commit 56c0baa5234bbf035aefe51da756e201fc56c0dd Author: Nick Mathewson <nickm@torproject.org> Date: Fri Oct 12 12:22:13 2012 -0400 Rename all reserved C identifiers we defined For everything we declare that starts with _, make it end with _ instead. This is a machine-generated patch. To make it, start by getting the list of reserved identifiers using: git ls-tree -r --name-only HEAD | grep '\.[ch]$' | \ xargs ctags --c-kinds=defglmpstuvx -o - | grep '^_' | \ cut -f 1 | sort| uniq You might need gnu ctags. Then pipe the output through this script: ============================== use strict; BEGIN { print "#!/usr/bin/perl -w -i -p\n\n"; } chomp; next if ( /^__attribute__/ or /^__func__/ or /^_FILE_OFFSET_BITS/ or /^_FORTIFY_SOURCE/ or /^_GNU_SOURCE/ or /^_WIN32/ or /^_DARWIN_UNLIMITED/ or /^_FILE_OFFSET_BITS/ or /^_LARGEFILE64_SOURCE/ or /^_LFS64_LARGEFILE/ or /^__cdecl/ or /^__attribute__/ or /^__func__/ or /^_WIN32_WINNT/); my $ident = $_; my $better = $ident; $better =~ s/^_//; $better = "${better}_"; print "s/(?<![A-Za-z0-9_])$ident(?![A-Za-z0-9_])/$better/g;\n"; ============================== Then run the resulting script on all the files you want to change. (That is, all the C except that in src/ext.) 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s/(?<![A-Za-z0-9_])_tor_malloc(?![A-Za-z0-9_])/tor_malloc_/g; s/(?<![A-Za-z0-9_])_tor_malloc_zero(?![A-Za-z0-9_])/tor_malloc_zero_/g; s/(?<![A-Za-z0-9_])_tor_memdup(?![A-Za-z0-9_])/tor_memdup_/g; s/(?<![A-Za-z0-9_])_tor_realloc(?![A-Za-z0-9_])/tor_realloc_/g; s/(?<![A-Za-z0-9_])_tor_strdup(?![A-Za-z0-9_])/tor_strdup_/g; s/(?<![A-Za-z0-9_])_tor_strndup(?![A-Za-z0-9_])/tor_strndup_/g; s/(?<![A-Za-z0-9_])_TOR_TLS_SYSCALL(?![A-Za-z0-9_])/TOR_TLS_SYSCALL_/g; s/(?<![A-Za-z0-9_])_TOR_TLS_ZERORETURN(?![A-Za-z0-9_])/TOR_TLS_ZERORETURN_/g; s/(?<![A-Za-z0-9_])__USE_ISOC99(?![A-Za-z0-9_])/_USE_ISOC99_/g; s/(?<![A-Za-z0-9_])_UsingTestNetworkDefaults(?![A-Za-z0-9_])/UsingTestNetworkDefaults_/g; s/(?<![A-Za-z0-9_])_val(?![A-Za-z0-9_])/val_/g; s/(?<![A-Za-z0-9_])_void_for_alignment(?![A-Za-z0-9_])/void_for_alignment_/g; ============================== --- src/common/address.c | 24 ++-- src/common/address.h | 2 +- src/common/aes.c | 10 +- src/common/compat.c | 2 +- src/common/compat.h | 4 +- src/common/container.c | 22 ++-- src/common/crypto.c | 62 +++++----- src/common/crypto.h | 8 +- src/common/log.c | 82 ++++++------ src/common/memarea.c | 2 +- src/common/mempool.c | 2 +- src/common/torlog.h | 56 ++++---- src/common/tortls.c | 36 +++--- src/common/tortls.h | 6 +- src/common/util.c | 46 ++++---- src/common/util.h | 40 +++--- src/or/channel.c | 2 +- src/or/channel.h | 2 +- src/or/channeltls.c | 100 +++++++------- src/or/channeltls.h | 6 +- src/or/circuitbuild.c | 110 ++++++++-------- src/or/circuitlist.c | 46 ++++---- src/or/circuitlist.h | 6 +- src/or/circuitmux.h | 4 +- src/or/circuitmux_ewma.c | 10 +- src/or/circuitmux_ewma.h | 4 +- src/or/circuituse.c | 64 +++++----- src/or/command.c | 2 +- src/or/config.c | 118 +++++++++--------- src/or/connection.c | 76 ++++++------ src/or/connection.h | 16 +- src/or/connection_edge.c | 120 +++++++++--------- src/or/connection_edge.h | 4 +- src/or/connection_or.c | 154 +++++++++++----------- src/or/control.c | 46 ++++---- src/or/directory.c | 312 ++++++++++++++++++++++---------------------- src/or/dirserv.c | 16 +- src/or/dirvote.c | 30 ++-- src/or/dns.c | 138 ++++++++++---------- src/or/dnsserv.c | 4 +- src/or/geoip.c | 42 +++--- src/or/main.c | 2 +- src/or/microdesc.c | 8 +- src/or/networkstatus.c | 12 +- src/or/nodelist.c | 2 +- src/or/or.h | 114 ++++++++-------- src/or/relay.c | 76 ++++++------ src/or/rendclient.c | 34 +++--- src/or/rendcommon.c | 8 +- src/or/rendmid.c | 8 +- src/or/rendservice.c | 62 +++++----- src/or/rephist.c | 14 +- src/or/replaycache.c | 2 +- src/or/router.c | 22 ++-- src/or/routerlist.c | 38 +++--- src/or/routerparse.c | 54 ++++---- src/or/statefile.c | 14 +- src/or/status.c | 2 +- src/or/transports.c | 4 +- src/test/bench.c | 4 +- src/test/test.c | 2 +- src/test/test_addr.c | 6 +- src/test/test_containers.c | 34 +++--- src/test/test_util.c | 112 ++++++++-------- src/tools/tor-checkkey.c | 2 +- src/tools/tor-gencert.c | 6 +- 66 files changed, 1239 insertions(+), 1239 deletions(-) diff --git a/src/common/address.c b/src/common/address.c index 2c0c97d..a714ead 100644 --- a/src/common/address.c +++ b/src/common/address.c @@ -1422,17 +1422,17 @@ addr_port_lookup(int severity, const char *addrport, char **address, uint32_t *addr, uint16_t *port_out) { const char *colon; - char *_address = NULL; - int _port; + char *address_ = NULL; + int port_; int ok = 1; tor_assert(addrport); colon = strrchr(addrport, ':'); if (colon) { - _address = tor_strndup(addrport, colon-addrport); - _port = (int) tor_parse_long(colon+1,10,1,65535,NULL,NULL); - if (!_port) { + address_ = tor_strndup(addrport, colon-addrport); + port_ = (int) tor_parse_long(colon+1,10,1,65535,NULL,NULL); + if (!port_) { log_fn(severity, LD_GENERAL, "Port %s out of range", escaped(colon+1)); ok = 0; } @@ -1445,28 +1445,28 @@ addr_port_lookup(int severity, const char *addrport, char **address, ok = 0; } } else { - _address = tor_strdup(addrport); - _port = 0; + address_ = tor_strdup(addrport); + port_ = 0; } if (addr) { /* There's an addr pointer, so we need to resolve the hostname. */ - if (tor_lookup_hostname(_address,addr)) { - log_fn(severity, LD_NET, "Couldn't look up %s", escaped(_address)); + if (tor_lookup_hostname(address_,addr)) { + log_fn(severity, LD_NET, "Couldn't look up %s", escaped(address_)); ok = 0; *addr = 0; } } if (address && ok) { - *address = _address; + *address = address_; } else { if (address) *address = NULL; - tor_free(_address); + tor_free(address_); } if (port_out) - *port_out = ok ? ((uint16_t) _port) : 0; + *port_out = ok ? ((uint16_t) port_) : 0; return ok ? 0 : -1; } diff --git a/src/common/address.h b/src/common/address.h index 6c1b37f..067b7a0 100644 --- a/src/common/address.h +++ b/src/common/address.h @@ -171,7 +171,7 @@ int tor_addr_is_v4(const tor_addr_t *addr); int tor_addr_is_internal_(const tor_addr_t *ip, int for_listening, const char *filename, int lineno); #define tor_addr_is_internal(addr, for_listening) \ - tor_addr_is_internal_((addr), (for_listening), _SHORT_FILE_, __LINE__) + tor_addr_is_internal_((addr), (for_listening), SHORT_FILE__, __LINE__) /** Longest length that can be required for a reverse lookup name. */ /* 32 nybbles, 32 dots, 8 characters of "ip6.arpa", 1 NUL: 73 characters. */ diff --git a/src/common/aes.c b/src/common/aes.c index c6a997f..9547de4 100644 --- a/src/common/aes.c +++ b/src/common/aes.c @@ -285,7 +285,7 @@ evaluate_ctr_for_aes(void) * value of the current counter. */ static INLINE void -_aes_fill_buf(aes_cnt_cipher_t *cipher) +aes_fill_buf_(aes_cnt_cipher_t *cipher) { /* We don't currently use OpenSSL's counter mode implementation because: * 1) some versions have known bugs @@ -360,7 +360,7 @@ aes_set_key(aes_cnt_cipher_t *cipher, const char *key, int key_bits) memset(cipher->buf, 0, sizeof(cipher->buf)); else #endif - _aes_fill_buf(cipher); + aes_fill_buf_(cipher); } /** Release storage held by <b>cipher</b> @@ -453,7 +453,7 @@ aes_crypt(aes_cnt_cipher_t *cipher, const char *input, size_t len, UPDATE_CTR_BUF(cipher, 1); } UPDATE_CTR_BUF(cipher, 0); - _aes_fill_buf(cipher); + aes_fill_buf_(cipher); } } } @@ -493,7 +493,7 @@ aes_crypt_inplace(aes_cnt_cipher_t *cipher, char *data, size_t len) UPDATE_CTR_BUF(cipher, 1); } UPDATE_CTR_BUF(cipher, 0); - _aes_fill_buf(cipher); + aes_fill_buf_(cipher); } } } @@ -515,7 +515,7 @@ aes_set_iv(aes_cnt_cipher_t *cipher, const char *iv) #ifdef CAN_USE_OPENSSL_CTR if (!should_use_openssl_CTR) #endif - _aes_fill_buf(cipher); + aes_fill_buf_(cipher); } #endif diff --git a/src/common/compat.c b/src/common/compat.c index 12025b2..b8674a2 100644 --- a/src/common/compat.c +++ b/src/common/compat.c @@ -1256,7 +1256,7 @@ tor_socketpair(int family, int type, int protocol, tor_socket_t fd[2]) /** Number of extra file descriptors to keep in reserve beyond those that we * tell Tor it's allowed to use. */ -#define ULIMIT_BUFFER 32 /* keep 32 extra fd's beyond _ConnLimit */ +#define ULIMIT_BUFFER 32 /* keep 32 extra fd's beyond ConnLimit_ */ /** Learn the maximum allowed number of file descriptors, and tell the system * we want to use up to that number. (Some systems have a low soft limit, and diff --git a/src/common/compat.h b/src/common/compat.h index 0a7b402..9ad03d3 100644 --- a/src/common/compat.h +++ b/src/common/compat.h @@ -308,10 +308,10 @@ char *tor_strtok_r_impl(char *str, const char *sep, char **lasts); #endif #ifdef _WIN32 -#define _SHORT_FILE_ (tor_fix_source_file(__FILE__)) +#define SHORT_FILE__ (tor_fix_source_file(__FILE__)) const char *tor_fix_source_file(const char *fname); #else -#define _SHORT_FILE_ (__FILE__) +#define SHORT_FILE__ (__FILE__) #define tor_fix_source_file(s) (s) #endif diff --git a/src/common/container.c b/src/common/container.c index d92f825..d941048 100644 --- a/src/common/container.c +++ b/src/common/container.c @@ -602,7 +602,7 @@ smartlist_bsearch_idx(const smartlist_t *sl, const void *key, /** Helper: compare two const char **s. */ static int -_compare_string_ptrs(const void **_a, const void **_b) +compare_string_ptrs_(const void **_a, const void **_b) { return strcmp((const char*)*_a, (const char*)*_b); } @@ -612,14 +612,14 @@ _compare_string_ptrs(const void **_a, const void **_b) void smartlist_sort_strings(smartlist_t *sl) { - smartlist_sort(sl, _compare_string_ptrs); + smartlist_sort(sl, compare_string_ptrs_); } /** Return the most frequent string in the sorted list <b>sl</b> */ char * smartlist_get_most_frequent_string(smartlist_t *sl) { - return smartlist_get_most_frequent(sl, _compare_string_ptrs); + return smartlist_get_most_frequent(sl, compare_string_ptrs_); } /** Remove duplicate strings from a sorted list, and free them with tor_free(). @@ -627,7 +627,7 @@ smartlist_get_most_frequent_string(smartlist_t *sl) void smartlist_uniq_strings(smartlist_t *sl) { - smartlist_uniq(sl, _compare_string_ptrs, _tor_free); + smartlist_uniq(sl, compare_string_ptrs_, tor_free_); } /* Heap-based priority queue implementation for O(lg N) insert and remove. @@ -828,7 +828,7 @@ smartlist_pqueue_assert_ok(smartlist_t *sl, /** Helper: compare two DIGEST_LEN digests. */ static int -_compare_digests(const void **_a, const void **_b) +compare_digests_(const void **_a, const void **_b) { return tor_memcmp((const char*)*_a, (const char*)*_b, DIGEST_LEN); } @@ -837,7 +837,7 @@ _compare_digests(const void **_a, const void **_b) void smartlist_sort_digests(smartlist_t *sl) { - smartlist_sort(sl, _compare_digests); + smartlist_sort(sl, compare_digests_); } /** Remove duplicate digests from a sorted list, and free them with tor_free(). @@ -845,12 +845,12 @@ smartlist_sort_digests(smartlist_t *sl) void smartlist_uniq_digests(smartlist_t *sl) { - smartlist_uniq(sl, _compare_digests, _tor_free); + smartlist_uniq(sl, compare_digests_, tor_free_); } /** Helper: compare two DIGEST256_LEN digests. */ static int -_compare_digests256(const void **_a, const void **_b) +compare_digests256_(const void **_a, const void **_b) { return tor_memcmp((const char*)*_a, (const char*)*_b, DIGEST256_LEN); } @@ -859,7 +859,7 @@ _compare_digests256(const void **_a, const void **_b) void smartlist_sort_digests256(smartlist_t *sl) { - smartlist_sort(sl, _compare_digests256); + smartlist_sort(sl, compare_digests256_); } /** Return the most frequent member of the sorted list of DIGEST256_LEN @@ -867,7 +867,7 @@ smartlist_sort_digests256(smartlist_t *sl) char * smartlist_get_most_frequent_digest256(smartlist_t *sl) { - return smartlist_get_most_frequent(sl, _compare_digests256); + return smartlist_get_most_frequent(sl, compare_digests256_); } /** Remove duplicate 256-bit digests from a sorted list, and free them with @@ -876,7 +876,7 @@ smartlist_get_most_frequent_digest256(smartlist_t *sl) void smartlist_uniq_digests256(smartlist_t *sl) { - smartlist_uniq(sl, _compare_digests256, _tor_free); + smartlist_uniq(sl, compare_digests256_, tor_free_); } /** Helper: Declare an entry type and a map type to implement a mapping using diff --git a/src/common/crypto.c b/src/common/crypto.c index 87a86af..c584404 100644 --- a/src/common/crypto.c +++ b/src/common/crypto.c @@ -76,9 +76,9 @@ #ifdef TOR_IS_MULTITHREADED /** A number of preallocated mutexes for use by OpenSSL. */ -static tor_mutex_t **_openssl_mutexes = NULL; +static tor_mutex_t **openssl_mutexes_ = NULL; /** How many mutexes have we allocated for use by OpenSSL? */ -static int _n_openssl_mutexes = 0; +static int n_openssl_mutexes_ = 0; #endif /** A public key, or a public/private key-pair. */ @@ -133,7 +133,7 @@ crypto_get_rsa_padding(int padding) } /** Boolean: has OpenSSL's crypto been initialized? */ -static int _crypto_global_initialized = 0; +static int crypto_global_initialized_ = 0; /** Log all pending crypto errors at level <b>severity</b>. Use * <b>doing</b> to describe our current activities. @@ -225,10 +225,10 @@ crypto_openssl_get_version_str(void) int crypto_global_init(int useAccel, const char *accelName, const char *accelDir) { - if (!_crypto_global_initialized) { + if (!crypto_global_initialized_) { ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); - _crypto_global_initialized = 1; + crypto_global_initialized_ = 1; setup_openssl_threading(); if (SSLeay() == OPENSSL_VERSION_NUMBER && @@ -313,7 +313,7 @@ crypto_thread_cleanup(void) /** used by tortls.c: wrap an RSA* in a crypto_pk_t. */ crypto_pk_t * -_crypto_new_pk_from_rsa(RSA *rsa) +crypto_new_pk_from_rsa_(RSA *rsa) { crypto_pk_t *env; tor_assert(rsa); @@ -326,7 +326,7 @@ _crypto_new_pk_from_rsa(RSA *rsa) /** Helper, used by tor-checkkey.c and tor-gencert.c. Return the RSA from a * crypto_pk_t. */ RSA * -_crypto_pk_get_rsa(crypto_pk_t *env) +crypto_pk_get_rsa_(crypto_pk_t *env) { return env->key; } @@ -334,7 +334,7 @@ _crypto_pk_get_rsa(crypto_pk_t *env) /** used by tortls.c: get an equivalent EVP_PKEY* for a crypto_pk_t. Iff * private is set, include the private-key portion of the key. */ EVP_PKEY * -_crypto_pk_get_evp_pkey(crypto_pk_t *env, int private) +crypto_pk_get_evp_pkey_(crypto_pk_t *env, int private) { RSA *key = NULL; EVP_PKEY *pkey = NULL; @@ -362,7 +362,7 @@ _crypto_pk_get_evp_pkey(crypto_pk_t *env, int private) /** Used by tortls.c: Get the DH* from a crypto_dh_t. */ DH * -_crypto_dh_get_dh(crypto_dh_t *dh) +crypto_dh_get_dh_(crypto_dh_t *dh) { return dh->dh; } @@ -377,7 +377,7 @@ crypto_pk_new(void) rsa = RSA_new(); tor_assert(rsa); - return _crypto_new_pk_from_rsa(rsa); + return crypto_new_pk_from_rsa_(rsa); } /** Release a reference to an asymmetric key; when all the references @@ -822,7 +822,7 @@ crypto_pk_copy_full(crypto_pk_t *env) return NULL; } - return _crypto_new_pk_from_rsa(new_key); + return crypto_new_pk_from_rsa_(new_key); } /** Encrypt <b>fromlen</b> bytes from <b>from</b> with the public key @@ -1189,7 +1189,7 @@ crypto_pk_asn1_decode(const char *str, size_t len) crypto_log_errors(LOG_WARN,"decoding public key"); return NULL; } - return _crypto_new_pk_from_rsa(rsa); + return crypto_new_pk_from_rsa_(rsa); } /** Given a private or public key <b>pk</b>, put a SHA1 hash of the @@ -2873,19 +2873,19 @@ secret_to_key(char *key_out, size_t key_out_len, const char *secret, #ifdef TOR_IS_MULTITHREADED /** Helper: OpenSSL uses this callback to manipulate mutexes. */ static void -_openssl_locking_cb(int mode, int n, const char *file, int line) +openssl_locking_cb_(int mode, int n, const char *file, int line) { (void)file; (void)line; - if (!_openssl_mutexes) + if (!openssl_mutexes_) /* This is not a really good fix for the * "release-freed-lock-from-separate-thread-on-shutdown" problem, but * it can't hurt. */ return; if (mode & CRYPTO_LOCK) - tor_mutex_acquire(_openssl_mutexes[n]); + tor_mutex_acquire(openssl_mutexes_[n]); else - tor_mutex_release(_openssl_mutexes[n]); + tor_mutex_release(openssl_mutexes_[n]); } /** OpenSSL helper type: wraps a Tor mutex so that OpenSSL can use it @@ -2897,7 +2897,7 @@ struct CRYPTO_dynlock_value { /** OpenSSL callback function to allocate a lock: see CRYPTO_set_dynlock_* * documentation in OpenSSL's docs for more info. */ static struct CRYPTO_dynlock_value * -_openssl_dynlock_create_cb(const char *file, int line) +openssl_dynlock_create_cb_(const char *file, int line) { struct CRYPTO_dynlock_value *v; (void)file; @@ -2910,7 +2910,7 @@ _openssl_dynlock_create_cb(const char *file, int line) /** OpenSSL callback function to acquire or release a lock: see * CRYPTO_set_dynlock_* documentation in OpenSSL's docs for more info. */ static void -_openssl_dynlock_lock_cb(int mode, struct CRYPTO_dynlock_value *v, +openssl_dynlock_lock_cb_(int mode, struct CRYPTO_dynlock_value *v, const char *file, int line) { (void)file; @@ -2924,7 +2924,7 @@ _openssl_dynlock_lock_cb(int mode, struct CRYPTO_dynlock_value *v, /** OpenSSL callback function to free a lock: see CRYPTO_set_dynlock_* * documentation in OpenSSL's docs for more info. */ static void -_openssl_dynlock_destroy_cb(struct CRYPTO_dynlock_value *v, +openssl_dynlock_destroy_cb_(struct CRYPTO_dynlock_value *v, const char *file, int line) { (void)file; @@ -2941,15 +2941,15 @@ setup_openssl_threading(void) { int i; int n = CRYPTO_num_locks(); - _n_openssl_mutexes = n; - _openssl_mutexes = tor_malloc(n*sizeof(tor_mutex_t *)); + n_openssl_mutexes_ = n; + openssl_mutexes_ = tor_malloc(n*sizeof(tor_mutex_t *)); for (i=0; i < n; ++i) - _openssl_mutexes[i] = tor_mutex_new(); - CRYPTO_set_locking_callback(_openssl_locking_cb); + openssl_mutexes_[i] = tor_mutex_new(); + CRYPTO_set_locking_callback(openssl_locking_cb_); CRYPTO_set_id_callback(tor_get_thread_id); - CRYPTO_set_dynlock_create_callback(_openssl_dynlock_create_cb); - CRYPTO_set_dynlock_lock_callback(_openssl_dynlock_lock_cb); - CRYPTO_set_dynlock_destroy_callback(_openssl_dynlock_destroy_cb); + CRYPTO_set_dynlock_create_callback(openssl_dynlock_create_cb_); + CRYPTO_set_dynlock_lock_callback(openssl_dynlock_lock_cb_); + CRYPTO_set_dynlock_destroy_callback(openssl_dynlock_destroy_cb_); return 0; } #else @@ -2983,12 +2983,12 @@ crypto_global_cleanup(void) CONF_modules_unload(1); CRYPTO_cleanup_all_ex_data(); #ifdef TOR_IS_MULTITHREADED - if (_n_openssl_mutexes) { - int n = _n_openssl_mutexes; - tor_mutex_t **ms = _openssl_mutexes; + if (n_openssl_mutexes_) { + int n = n_openssl_mutexes_; + tor_mutex_t **ms = openssl_mutexes_; int i; - _openssl_mutexes = NULL; - _n_openssl_mutexes = 0; + openssl_mutexes_ = NULL; + n_openssl_mutexes_ = 0; for (i=0;i<n;++i) { tor_mutex_free(ms[i]); } diff --git a/src/common/crypto.h b/src/common/crypto.h index 22b1cde..0782ee5 100644 --- a/src/common/crypto.h +++ b/src/common/crypto.h @@ -279,11 +279,11 @@ void secret_to_key(char *key_out, size_t key_out_len, const char *secret, struct rsa_st; struct evp_pkey_st; struct dh_st; -struct rsa_st *_crypto_pk_get_rsa(crypto_pk_t *env); -crypto_pk_t *_crypto_new_pk_from_rsa(struct rsa_st *rsa); -struct evp_pkey_st *_crypto_pk_get_evp_pkey(crypto_pk_t *env, +struct rsa_st *crypto_pk_get_rsa_(crypto_pk_t *env); +crypto_pk_t *crypto_new_pk_from_rsa_(struct rsa_st *rsa); +struct evp_pkey_st *crypto_pk_get_evp_pkey_(crypto_pk_t *env, int private); -struct dh_st *_crypto_dh_get_dh(crypto_dh_t *dh); +struct dh_st *crypto_dh_get_dh_(crypto_dh_t *dh); /* Prototypes for private functions only used by crypto.c and test.c*/ void add_spaces_to_fp(char *out, size_t outlen, const char *in); #endif diff --git a/src/common/log.c b/src/common/log.c index ef2e69d..5bf12cf 100644 --- a/src/common/log.c +++ b/src/common/log.c @@ -131,7 +131,7 @@ static smartlist_t *pending_cb_messages = NULL; /** What's the lowest log level anybody cares about? Checking this lets us * bail out early from log_debug if we aren't debugging. */ -int _log_global_min_severity = LOG_NOTICE; +int log_global_min_severity_ = LOG_NOTICE; static void delete_log(logfile_t *victim); static void close_log(logfile_t *victim); @@ -177,7 +177,7 @@ set_log_time_granularity(int granularity_msec) * <b>buf_len</b> character buffer in <b>buf</b>. */ static INLINE size_t -_log_prefix(char *buf, size_t buf_len, int severity) +log_prefix_(char *buf, size_t buf_len, int severity) { time_t t; struct timeval now; @@ -230,7 +230,7 @@ log_tor_version(logfile_t *lf, int reset) /* We are resetting, but we aren't at the start of the file; no * need to log again. */ return 0; - n = _log_prefix(buf, sizeof(buf), LOG_NOTICE); + n = log_prefix_(buf, sizeof(buf), LOG_NOTICE); if (appname) { tor_snprintf(buf+n, sizeof(buf)-n, "%s opening %slog file.\n", appname, is_new?"new ":""); @@ -262,7 +262,7 @@ format_msg(char *buf, size_t buf_len, buf_len -= 2; /* subtract 2 characters so we have room for \n\0 */ buf_end = buf+buf_len; /* point *after* the last char we can write to */ - n = _log_prefix(buf, buf_len, severity); + n = log_prefix_(buf, buf_len, severity); end_of_prefix = buf+n; if (log_domains_are_logged) { @@ -423,7 +423,7 @@ void tor_log(int severity, log_domain_mask_t domain, const char *format, ...) { va_list ap; - if (severity > _log_global_min_severity) + if (severity > log_global_min_severity_) return; va_start(ap,format); logv(severity, domain, NULL, format, ap); @@ -436,11 +436,11 @@ tor_log(int severity, log_domain_mask_t domain, const char *format, ...) * variadic macros. All arguments are as for log_fn, except for * <b>fn</b>, which is the name of the calling functions. */ void -_log_fn(int severity, log_domain_mask_t domain, const char *fn, +log_fn_(int severity, log_domain_mask_t domain, const char *fn, const char *format, ...) { va_list ap; - if (severity > _log_global_min_severity) + if (severity > log_global_min_severity_) return; va_start(ap,format); logv(severity, domain, fn, format, ap); @@ -450,75 +450,75 @@ _log_fn(int severity, log_domain_mask_t domain, const char *fn, /** @{ */ /** Variant implementation of log_fn, log_debug, log_info,... for C compilers * without variadic macros. In this case, the calling function sets - * _log_fn_function_name to the name of the function, then invokes the - * appropriate _log_fn, _log_debug, etc. */ -const char *_log_fn_function_name=NULL; + * log_fn_function_name_ to the name of the function, then invokes the + * appropriate log_fn_, log_debug_, etc. */ +const char *log_fn_function_name_=NULL; void -_log_fn(int severity, log_domain_mask_t domain, const char *format, ...) +log_fn_(int severity, log_domain_mask_t domain, const char *format, ...) { va_list ap; - if (severity > _log_global_min_severity) + if (severity > log_global_min_severity_) return; va_start(ap,format); - logv(severity, domain, _log_fn_function_name, format, ap); + logv(severity, domain, log_fn_function_name_, format, ap); va_end(ap); - _log_fn_function_name = NULL; + log_fn_function_name_ = NULL; } void -_log_debug(log_domain_mask_t domain, const char *format, ...) +log_debug_(log_domain_mask_t domain, const char *format, ...) { va_list ap; /* For GCC we do this check in the macro. */ - if (PREDICT_LIKELY(LOG_DEBUG > _log_global_min_severity)) + if (PREDICT_LIKELY(LOG_DEBUG > log_global_min_severity_)) return; va_start(ap,format); - logv(LOG_DEBUG, domain, _log_fn_function_name, format, ap); + logv(LOG_DEBUG, domain, log_fn_function_name_, format, ap); va_end(ap); - _log_fn_function_name = NULL; + log_fn_function_name_ = NULL; } void -_log_info(log_domain_mask_t domain, const char *format, ...) +log_info_(log_domain_mask_t domain, const char *format, ...) { va_list ap; - if (LOG_INFO > _log_global_min_severity) + if (LOG_INFO > log_global_min_severity_) return; va_start(ap,format); - logv(LOG_INFO, domain, _log_fn_function_name, format, ap); + logv(LOG_INFO, domain, log_fn_function_name_, format, ap); va_end(ap); - _log_fn_function_name = NULL; + log_fn_function_name_ = NULL; } void -_log_notice(log_domain_mask_t domain, const char *format, ...) +log_notice_(log_domain_mask_t domain, const char *format, ...) { va_list ap; - if (LOG_NOTICE > _log_global_min_severity) + if (LOG_NOTICE > log_global_min_severity_) return; va_start(ap,format); - logv(LOG_NOTICE, domain, _log_fn_function_name, format, ap); + logv(LOG_NOTICE, domain, log_fn_function_name_, format, ap); va_end(ap); - _log_fn_function_name = NULL; + log_fn_function_name_ = NULL; } void -_log_warn(log_domain_mask_t domain, const char *format, ...) +log_warn_(log_domain_mask_t domain, const char *format, ...) { va_list ap; - if (LOG_WARN > _log_global_min_severity) + if (LOG_WARN > log_global_min_severity_) return; va_start(ap,format); - logv(LOG_WARN, domain, _log_fn_function_name, format, ap); + logv(LOG_WARN, domain, log_fn_function_name_, format, ap); va_end(ap); - _log_fn_function_name = NULL; + log_fn_function_name_ = NULL; } void -_log_err(log_domain_mask_t domain, const char *format, ...) +log_err_(log_domain_mask_t domain, const char *format, ...) { va_list ap; - if (LOG_ERR > _log_global_min_severity) + if (LOG_ERR > log_global_min_severity_) return; va_start(ap,format); - logv(LOG_ERR, domain, _log_fn_function_name, format, ap); + logv(LOG_ERR, domain, log_fn_function_name_, format, ap); va_end(ap); - _log_fn_function_name = NULL; + log_fn_function_name_ = NULL; } /** @} */ #endif @@ -638,7 +638,7 @@ add_stream_log_impl(const log_severity_list_t *severity, lf->next = logfiles; logfiles = lf; - _log_global_min_severity = get_min_log_level(); + log_global_min_severity_ = get_min_log_level(); } /** Add a log handler named <b>name</b> to send all messages in <b>severity</b> @@ -706,7 +706,7 @@ add_callback_log(const log_severity_list_t *severity, log_callback cb) LOCK_LOGS(); logfiles = lf; - _log_global_min_severity = get_min_log_level(); + log_global_min_severity_ = get_min_log_level(); UNLOCK_LOGS(); return 0; } @@ -726,7 +726,7 @@ change_callback_log_severity(int loglevelMin, int loglevelMax, memcpy(lf->severities, &severities, sizeof(severities)); } } - _log_global_min_severity = get_min_log_level(); + log_global_min_severity_ = get_min_log_level(); UNLOCK_LOGS(); } @@ -792,7 +792,7 @@ close_temp_logs(void) } } - _log_global_min_severity = get_min_log_level(); + log_global_min_severity_ = get_min_log_level(); UNLOCK_LOGS(); } @@ -840,7 +840,7 @@ add_file_log(const log_severity_list_t *severity, const char *filename) add_stream_log_impl(severity, filename, fd); logfiles->needs_close = 1; lf = logfiles; - _log_global_min_severity = get_min_log_level(); + log_global_min_severity_ = get_min_log_level(); if (log_tor_version(lf, 0) < 0) { delete_log(lf); @@ -871,7 +871,7 @@ add_syslog_log(const log_severity_list_t *severity) LOCK_LOGS(); lf->next = logfiles; logfiles = lf; - _log_global_min_severity = get_min_log_level(); + log_global_min_severity_ = get_min_log_level(); UNLOCK_LOGS(); return 0; } @@ -1106,7 +1106,7 @@ switch_logs_debug(void) for (i = LOG_DEBUG; i >= LOG_ERR; --i) lf->severities->masks[SEVERITY_MASK_IDX(i)] = ~0u; } - _log_global_min_severity = get_min_log_level(); + log_global_min_severity_ = get_min_log_level(); UNLOCK_LOGS(); } diff --git a/src/common/memarea.c b/src/common/memarea.c index e87c0fb..ef8a8d7 100644 --- a/src/common/memarea.c +++ b/src/common/memarea.c @@ -77,7 +77,7 @@ typedef struct memarea_chunk_t { * full. */ union { char mem[1]; /**< Memory space in this chunk. */ - void *_void_for_alignment; /**< Dummy; used to make sure mem is aligned. */ + void *void_for_alignment_; /**< Dummy; used to make sure mem is aligned. */ } u; } memarea_chunk_t; diff --git a/src/common/mempool.c b/src/common/mempool.c index b255386..0d2580d 100644 --- a/src/common/mempool.c +++ b/src/common/mempool.c @@ -113,7 +113,7 @@ struct mp_allocated_t { * (Not actual size.) */ char mem[1]; /** An extra element to the union to insure correct alignment. */ - ALIGNMENT_TYPE _dummy; + ALIGNMENT_TYPE dummy_; } u; }; diff --git a/src/common/torlog.h b/src/common/torlog.h index fdd4399..ab97f9c 100644 --- a/src/common/torlog.h +++ b/src/common/torlog.h @@ -156,59 +156,59 @@ void tor_log(int severity, log_domain_mask_t domain, const char *format, ...) #define log tor_log /* hack it so we don't conflict with log() as much */ #if defined(__GNUC__) || defined(RUNNING_DOXYGEN) -extern int _log_global_min_severity; +extern int log_global_min_severity_; -void _log_fn(int severity, log_domain_mask_t domain, +void log_fn_(int severity, log_domain_mask_t domain, const char *funcname, const char *format, ...) CHECK_PRINTF(4,5); /** Log a message at level <b>severity</b>, using a pretty-printed version * of the current function name. */ #define log_fn(severity, domain, args...) \ - _log_fn(severity, domain, __PRETTY_FUNCTION__, args) + log_fn_(severity, domain, __PRETTY_FUNCTION__, args) #define log_debug(domain, args...) \ STMT_BEGIN \ - if (PREDICT_UNLIKELY(_log_global_min_severity == LOG_DEBUG)) \ - _log_fn(LOG_DEBUG, domain, __PRETTY_FUNCTION__, args); \ + if (PREDICT_UNLIKELY(log_global_min_severity_ == LOG_DEBUG)) \ + log_fn_(LOG_DEBUG, domain, __PRETTY_FUNCTION__, args); \ STMT_END #define log_info(domain, args...) \ - _log_fn(LOG_INFO, domain, __PRETTY_FUNCTION__, args) + log_fn_(LOG_INFO, domain, __PRETTY_FUNCTION__, args) #define log_notice(domain, args...) \ - _log_fn(LOG_NOTICE, domain, __PRETTY_FUNCTION__, args) + log_fn_(LOG_NOTICE, domain, __PRETTY_FUNCTION__, args) #define log_warn(domain, args...) \ - _log_fn(LOG_WARN, domain, __PRETTY_FUNCTION__, args) + log_fn_(LOG_WARN, domain, __PRETTY_FUNCTION__, args) #define log_err(domain, args...) \ - _log_fn(LOG_ERR, domain, __PRETTY_FUNCTION__, args) + log_fn_(LOG_ERR, domain, __PRETTY_FUNCTION__, args) #else /* ! defined(__GNUC__) */ -void _log_fn(int severity, log_domain_mask_t domain, const char *format, ...); -void _log_debug(log_domain_mask_t domain, const char *format, ...); -void _log_info(log_domain_mask_t domain, const char *format, ...); -void _log_notice(log_domain_mask_t domain, const char *format, ...); -void _log_warn(log_domain_mask_t domain, const char *format, ...); -void _log_err(log_domain_mask_t domain, const char *format, ...); +void log_fn_(int severity, log_domain_mask_t domain, const char *format, ...); +void log_debug_(log_domain_mask_t domain, const char *format, ...); +void log_info_(log_domain_mask_t domain, const char *format, ...); +void log_notice_(log_domain_mask_t domain, const char *format, ...); +void log_warn_(log_domain_mask_t domain, const char *format, ...); +void log_err_(log_domain_mask_t domain, const char *format, ...); #if defined(_MSC_VER) && _MSC_VER < 1300 /* MSVC 6 and earlier don't have __func__, or even __LINE__. */ -#define log_fn _log_fn -#define log_debug _log_debug -#define log_info _log_info -#define log_notice _log_notice -#define log_warn _log_warn -#define log_err _log_err +#define log_fn log_fn_ +#define log_debug log_debug_ +#define log_info log_info_ +#define log_notice log_notice_ +#define log_warn log_warn_ +#define log_err log_err_ #else /* We don't have GCC's varargs macros, so use a global variable to pass the * function name to log_fn */ -extern const char *_log_fn_function_name; +extern const char *log_fn_function_name_; /* We abuse the comma operator here, since we can't use the standard * do {...} while (0) trick to wrap this macro, since the macro can't take * arguments. */ -#define log_fn (_log_fn_function_name=__func__),_log_fn -#define log_debug (_log_fn_function_name=__func__),_log_debug -#define log_info (_log_fn_function_name=__func__),_log_info -#define log_notice (_log_fn_function_name=__func__),_log_notice -#define log_warn (_log_fn_function_name=__func__),_log_warn -#define log_err (_log_fn_function_name=__func__),_log_err +#define log_fn (log_fn_function_name_=__func__),log_fn_ +#define log_debug (log_fn_function_name_=__func__),log_debug_ +#define log_info (log_fn_function_name_=__func__),log_info_ +#define log_notice (log_fn_function_name_=__func__),log_notice_ +#define log_warn (log_fn_function_name_=__func__),log_warn_ +#define log_err (log_fn_function_name_=__func__),log_err_ #endif #endif /* !GNUC */ diff --git a/src/common/tortls.c b/src/common/tortls.c index 841156d..75889e9 100644 --- a/src/common/tortls.c +++ b/src/common/tortls.c @@ -234,8 +234,8 @@ static tor_tls_context_t *client_tls_context = NULL; static int tls_library_is_initialized = 0; /* Module-internal error codes. */ -#define _TOR_TLS_SYSCALL (_MIN_TOR_TLS_ERROR_VAL - 2) -#define _TOR_TLS_ZERORETURN (_MIN_TOR_TLS_ERROR_VAL - 1) +#define TOR_TLS_SYSCALL_ (MIN_TOR_TLS_ERROR_VAL_ - 2) +#define TOR_TLS_ZERORETURN_ (MIN_TOR_TLS_ERROR_VAL_ - 1) /** Write a description of the current state of <b>tls</b> into the * <b>sz</b>-byte buffer at <b>buf</b>. */ @@ -393,9 +393,9 @@ tor_tls_err_to_string(int err) /** Given a TLS object and the result of an SSL_* call, use * SSL_get_error to determine whether an error has occurred, and if so * which one. Return one of TOR_TLS_{DONE|WANTREAD|WANTWRITE|ERROR}. - * If extra&CATCH_SYSCALL is true, return _TOR_TLS_SYSCALL instead of + * If extra&CATCH_SYSCALL is true, return TOR_TLS_SYSCALL_ instead of * reporting syscall errors. If extra&CATCH_ZERO is true, return - * _TOR_TLS_ZERORETURN instead of reporting zero-return errors. + * TOR_TLS_ZERORETURN_ instead of reporting zero-return errors. * * If an error has occurred, log it at level <b>severity</b> and describe the * current action as <b>doing</b>. @@ -415,7 +415,7 @@ tor_tls_get_error(tor_tls_t *tls, int r, int extra, return TOR_TLS_WANTWRITE; case SSL_ERROR_SYSCALL: if (extra&CATCH_SYSCALL) - return _TOR_TLS_SYSCALL; + return TOR_TLS_SYSCALL_; if (r == 0) { log(severity, LD_NET, "TLS error: unexpected close while %s (%s)", doing, SSL_state_string_long(tls->ssl)); @@ -432,7 +432,7 @@ tor_tls_get_error(tor_tls_t *tls, int r, int extra, return tor_error; case SSL_ERROR_ZERO_RETURN: if (extra&CATCH_ZERO) - return _TOR_TLS_ZERORETURN; + return TOR_TLS_ZERORETURN_; log(severity, LD_NET, "TLS connection closed while %s in state %s", doing, SSL_state_string_long(tls->ssl)); tls_log_errors(tls, severity, domain, doing); @@ -597,9 +597,9 @@ tor_tls_create_certificate(crypto_pk_t *rsa, tor_assert(cname); tor_assert(rsa_sign); tor_assert(cname_sign); - if (!(sign_pkey = _crypto_pk_get_evp_pkey(rsa_sign,1))) + if (!(sign_pkey = crypto_pk_get_evp_pkey_(rsa_sign,1))) goto error; - if (!(pkey = _crypto_pk_get_evp_pkey(rsa,0))) + if (!(pkey = crypto_pk_get_evp_pkey_(rsa,0))) goto error; if (!(x509 = X509_new())) goto error; @@ -754,7 +754,7 @@ tor_cert_new(X509 *x509_cert) if ((pkey = X509_get_pubkey(x509_cert)) && (rsa = EVP_PKEY_get1_RSA(pkey))) { - crypto_pk_t *pk = _crypto_new_pk_from_rsa(rsa); + crypto_pk_t *pk = crypto_new_pk_from_rsa_(rsa); crypto_pk_get_all_digests(pk, &cert->pkey_digests); cert->pkey_digests_set = 1; crypto_pk_free(pk); @@ -896,7 +896,7 @@ tor_tls_cert_get_key(tor_cert_t *cert) EVP_PKEY_free(pkey); return NULL; } - result = _crypto_new_pk_from_rsa(rsa); + result = crypto_new_pk_from_rsa_(rsa); EVP_PKEY_free(pkey); return result; } @@ -1244,7 +1244,7 @@ tor_tls_context_new(crypto_pk_t *identity, unsigned int key_lifetime, SSL_CTX_set_session_cache_mode(result->ctx, SSL_SESS_CACHE_OFF); if (!is_client) { tor_assert(rsa); - if (!(pkey = _crypto_pk_get_evp_pkey(rsa,1))) + if (!(pkey = crypto_pk_get_evp_pkey_(rsa,1))) goto error; if (!SSL_CTX_use_PrivateKey(result->ctx, pkey)) goto error; @@ -1256,7 +1256,7 @@ tor_tls_context_new(crypto_pk_t *identity, unsigned int key_lifetime, { crypto_dh_t *dh = crypto_dh_new(DH_TYPE_TLS); tor_assert(dh); - SSL_CTX_set_tmp_dh(result->ctx, _crypto_dh_get_dh(dh)); + SSL_CTX_set_tmp_dh(result->ctx, crypto_dh_get_dh_(dh)); crypto_dh_free(dh); } SSL_CTX_set_verify(result->ctx, SSL_VERIFY_PEER, @@ -1748,7 +1748,7 @@ tor_tls_read(tor_tls_t *tls, char *cp, size_t len) return r; } err = tor_tls_get_error(tls, r, CATCH_ZERO, "reading", LOG_DEBUG, LD_NET); - if (err == _TOR_TLS_ZERORETURN || err == TOR_TLS_CLOSE) { + if (err == TOR_TLS_ZERORETURN_ || err == TOR_TLS_CLOSE) { log_debug(LD_NET,"read returned r=%d; TLS is closed",r); tls->state = TOR_TLS_ST_CLOSED; return TOR_TLS_CLOSE; @@ -1961,7 +1961,7 @@ tor_tls_shutdown(tor_tls_t *tls) } while (r>0); err = tor_tls_get_error(tls, r, CATCH_ZERO, "reading to shut down", LOG_INFO, LD_NET); - if (err == _TOR_TLS_ZERORETURN) { + if (err == TOR_TLS_ZERORETURN_) { tls->state = TOR_TLS_ST_GOTCLOSE; /* fall through... */ } else { @@ -1977,11 +1977,11 @@ tor_tls_shutdown(tor_tls_t *tls) } err = tor_tls_get_error(tls, r, CATCH_SYSCALL|CATCH_ZERO, "shutting down", LOG_INFO, LD_NET); - if (err == _TOR_TLS_SYSCALL) { + if (err == TOR_TLS_SYSCALL_) { /* The underlying TCP connection closed while we were shutting down. */ tls->state = TOR_TLS_ST_CLOSED; return TOR_TLS_DONE; - } else if (err == _TOR_TLS_ZERORETURN) { + } else if (err == TOR_TLS_ZERORETURN_) { /* The TLS connection says that it sent a shutdown record, but * isn't done shutting down yet. Make sure that this hasn't * happened before, then go back to the start of the function @@ -2151,7 +2151,7 @@ tor_tls_verify(int severity, tor_tls_t *tls, crypto_pk_t **identity_key) rsa = EVP_PKEY_get1_RSA(id_pkey); if (!rsa) goto done; - *identity_key = _crypto_new_pk_from_rsa(rsa); + *identity_key = crypto_new_pk_from_rsa_(rsa); r = 0; @@ -2281,7 +2281,7 @@ tor_tls_get_n_raw_bytes(tor_tls_t *tls, size_t *n_read, size_t *n_written) /** Implement check_no_tls_errors: If there are any pending OpenSSL * errors, log an error message. */ void -_check_no_tls_errors(const char *fname, int line) +check_no_tls_errors_(const char *fname, int line) { if (ERR_peek_error() == 0) return; diff --git a/src/common/tortls.h b/src/common/tortls.h index 42173f1..7bc6c8e 100644 --- a/src/common/tortls.h +++ b/src/common/tortls.h @@ -21,7 +21,7 @@ typedef struct tor_tls_t tor_tls_t; typedef struct tor_cert_t tor_cert_t; /* Possible return values for most tor_tls_* functions. */ -#define _MIN_TOR_TLS_ERROR_VAL -9 +#define MIN_TOR_TLS_ERROR_VAL_ -9 #define TOR_TLS_ERROR_MISC -9 /* Rename to unexpected close or something. XXXX */ #define TOR_TLS_ERROR_IO -8 @@ -98,9 +98,9 @@ int tor_tls_get_tlssecrets(tor_tls_t *tls, uint8_t *secrets_out); /* Log and abort if there are unhandled TLS errors in OpenSSL's error stack. */ -#define check_no_tls_errors() _check_no_tls_errors(__FILE__,__LINE__) +#define check_no_tls_errors() check_no_tls_errors_(__FILE__,__LINE__) -void _check_no_tls_errors(const char *fname, int line); +void check_no_tls_errors_(const char *fname, int line); void tor_tls_log_one_error(tor_tls_t *tls, unsigned long err, int severity, int domain, const char *doing); diff --git a/src/common/util.c b/src/common/util.c index 4e203e7..75eb233 100644 --- a/src/common/util.c +++ b/src/common/util.c @@ -39,8 +39,8 @@ #endif /* math.h needs this on Linux */ -#ifndef __USE_ISOC99 -#define __USE_ISOC99 1 +#ifndef _USE_ISOC99_ +#define _USE_ISOC99_ 1 #endif #include <math.h> #include <stdlib.h> @@ -125,7 +125,7 @@ * ignored otherwise. */ void * -_tor_malloc(size_t size DMALLOC_PARAMS) +tor_malloc_(size_t size DMALLOC_PARAMS) { void *result; @@ -159,7 +159,7 @@ _tor_malloc(size_t size DMALLOC_PARAMS) * the process on error. (Same as calloc(size,1), but never returns NULL.) */ void * -_tor_malloc_zero(size_t size DMALLOC_PARAMS) +tor_malloc_zero_(size_t size DMALLOC_PARAMS) { /* You may ask yourself, "wouldn't it be smart to use calloc instead of * malloc+memset? Perhaps libc's calloc knows some nifty optimization trick @@ -167,7 +167,7 @@ _tor_malloc_zero(size_t size DMALLOC_PARAMS) * we're allocating something very big (it knows if it just got the memory * from the OS in a pre-zeroed state). We don't want to use tor_malloc_zero * for big stuff, so we don't bother with calloc. */ - void *result = _tor_malloc(size DMALLOC_FN_ARGS); + void *result = tor_malloc_(size DMALLOC_FN_ARGS); memset(result, 0, size); return result; } @@ -184,7 +184,7 @@ _tor_malloc_zero(size_t size DMALLOC_PARAMS) * smaller than size). Don't do that then. */ void * -_tor_calloc(size_t nmemb, size_t size DMALLOC_PARAMS) +tor_calloc_(size_t nmemb, size_t size DMALLOC_PARAMS) { /* You may ask yourself, "wouldn't it be smart to use calloc instead of * malloc+memset? Perhaps libc's calloc knows some nifty optimization trick @@ -197,7 +197,7 @@ _tor_calloc(size_t nmemb, size_t size DMALLOC_PARAMS) tor_assert(nmemb < max_nmemb); - result = _tor_malloc_zero((nmemb * size) DMALLOC_FN_ARGS); + result = tor_malloc_zero_((nmemb * size) DMALLOC_FN_ARGS); return result; } @@ -206,7 +206,7 @@ _tor_calloc(size_t nmemb, size_t size DMALLOC_PARAMS) * terminate. (Like realloc(ptr,size), but never returns NULL.) */ void * -_tor_realloc(void *ptr, size_t size DMALLOC_PARAMS) +tor_realloc_(void *ptr, size_t size DMALLOC_PARAMS) { void *result; @@ -230,7 +230,7 @@ _tor_realloc(void *ptr, size_t size DMALLOC_PARAMS) * NULL.) */ char * -_tor_strdup(const char *s DMALLOC_PARAMS) +tor_strdup_(const char *s DMALLOC_PARAMS) { char *dup; tor_assert(s); @@ -254,12 +254,12 @@ _tor_strdup(const char *s DMALLOC_PARAMS) * NULL.) */ char * -_tor_strndup(const char *s, size_t n DMALLOC_PARAMS) +tor_strndup_(const char *s, size_t n DMALLOC_PARAMS) { char *dup; tor_assert(s); tor_assert(n < SIZE_T_CEILING); - dup = _tor_malloc((n+1) DMALLOC_FN_ARGS); + dup = tor_malloc_((n+1) DMALLOC_FN_ARGS); /* Performance note: Ordinarily we prefer strlcpy to strncpy. But * this function gets called a whole lot, and platform strncpy is * much faster than strlcpy when strlen(s) is much longer than n. @@ -272,12 +272,12 @@ _tor_strndup(const char *s, size_t n DMALLOC_PARAMS) /** Allocate a chunk of <b>len</b> bytes, with the same contents as the * <b>len</b> bytes starting at <b>mem</b>. */ void * -_tor_memdup(const void *mem, size_t len DMALLOC_PARAMS) +tor_memdup_(const void *mem, size_t len DMALLOC_PARAMS) { char *dup; tor_assert(len < SIZE_T_CEILING); tor_assert(mem); - dup = _tor_malloc(len DMALLOC_FN_ARGS); + dup = tor_malloc_(len DMALLOC_FN_ARGS); memcpy(dup, mem, len); return dup; } @@ -285,7 +285,7 @@ _tor_memdup(const void *mem, size_t len DMALLOC_PARAMS) /** Helper for places that need to take a function pointer to the right * spelling of "free()". */ void -_tor_free(void *mem) +tor_free_(void *mem) { tor_free(mem); } @@ -1019,7 +1019,7 @@ base16_encode(char *dest, size_t destlen, const char *src, size_t srclen) /** Helper: given a hex digit, return its value, or -1 if it isn't hex. */ static INLINE int -_hex_decode_digit(char c) +hex_decode_digit_(char c) { switch (c) { case '0': return 0; @@ -1047,7 +1047,7 @@ _hex_decode_digit(char c) int hex_decode_digit(char c) { - return _hex_decode_digit(c); + return hex_decode_digit_(c); } /** Given a hexadecimal string of <b>srclen</b> bytes in <b>src</b>, decode it @@ -1065,8 +1065,8 @@ base16_decode(char *dest, size_t destlen, const char *src, size_t srclen) return -1; end = src+srclen; while (src<end) { - v1 = _hex_decode_digit(*src); - v2 = _hex_decode_digit(*(src+1)); + v1 = hex_decode_digit_(*src); + v2 = hex_decode_digit_(*(src+1)); if (v1<0||v2<0) return -1; *(uint8_t*)dest = (v1<<4)|v2; @@ -1166,15 +1166,15 @@ esc_for_log(const char *s) const char * escaped(const char *s) { - static char *_escaped_val = NULL; - tor_free(_escaped_val); + static char *escaped_val_ = NULL; + tor_free(escaped_val_); if (s) - _escaped_val = esc_for_log(s); + escaped_val_ = esc_for_log(s); else - _escaped_val = NULL; + escaped_val_ = NULL; - return _escaped_val; + return escaped_val_; } /** Rudimentary string wrapping code: given a un-wrapped <b>string</b> (no diff --git a/src/common/util.h b/src/common/util.h index dc4af63..aa2087b 100644 --- a/src/common/util.h +++ b/src/common/util.h @@ -49,9 +49,9 @@ #define tor_assert(expr) STMT_BEGIN \ if (PREDICT_UNLIKELY(!(expr))) { \ log_err(LD_BUG, "%s:%d: %s: Assertion %s failed; aborting.", \ - _SHORT_FILE_, __LINE__, __func__, #expr); \ + SHORT_FILE__, __LINE__, __func__, #expr); \ fprintf(stderr,"%s:%d %s: Assertion %s failed; aborting.\n", \ - _SHORT_FILE_, __LINE__, __func__, #expr); \ + SHORT_FILE__, __LINE__, __func__, #expr); \ abort(); \ } STMT_END @@ -62,7 +62,7 @@ * to calls. */ #ifdef USE_DMALLOC #define DMALLOC_PARAMS , const char *file, const int line -#define DMALLOC_ARGS , _SHORT_FILE_, __LINE__ +#define DMALLOC_ARGS , SHORT_FILE__, __LINE__ #else #define DMALLOC_PARAMS #define DMALLOC_ARGS @@ -74,22 +74,22 @@ #define tor_fragile_assert() /* Memory management */ -void *_tor_malloc(size_t size DMALLOC_PARAMS) ATTR_MALLOC; -void *_tor_malloc_zero(size_t size DMALLOC_PARAMS) ATTR_MALLOC; -void *_tor_calloc(size_t nmemb, size_t size DMALLOC_PARAMS) ATTR_MALLOC; -void *_tor_realloc(void *ptr, size_t size DMALLOC_PARAMS); -char *_tor_strdup(const char *s DMALLOC_PARAMS) ATTR_MALLOC ATTR_NONNULL((1)); -char *_tor_strndup(const char *s, size_t n DMALLOC_PARAMS) +void *tor_malloc_(size_t size DMALLOC_PARAMS) ATTR_MALLOC; +void *tor_malloc_zero_(size_t size DMALLOC_PARAMS) ATTR_MALLOC; +void *tor_calloc_(size_t nmemb, size_t size DMALLOC_PARAMS) ATTR_MALLOC; +void *tor_realloc_(void *ptr, size_t size DMALLOC_PARAMS); +char *tor_strdup_(const char *s DMALLOC_PARAMS) ATTR_MALLOC ATTR_NONNULL((1)); +char *tor_strndup_(const char *s, size_t n DMALLOC_PARAMS) ATTR_MALLOC ATTR_NONNULL((1)); -void *_tor_memdup(const void *mem, size_t len DMALLOC_PARAMS) +void *tor_memdup_(const void *mem, size_t len DMALLOC_PARAMS) ATTR_MALLOC ATTR_NONNULL((1)); -void _tor_free(void *mem); +void tor_free_(void *mem); #ifdef USE_DMALLOC extern int dmalloc_free(const char *file, const int line, void *pnt, const int func_id); #define tor_free(p) STMT_BEGIN \ if (PREDICT_LIKELY((p)!=NULL)) { \ - dmalloc_free(_SHORT_FILE_, __LINE__, (p), 0); \ + dmalloc_free(SHORT_FILE__, __LINE__, (p), 0); \ (p)=NULL; \ } \ STMT_END @@ -99,7 +99,7 @@ extern int dmalloc_free(const char *file, const int line, void *pnt, * and it sets the pointer value to NULL after freeing it. * * This is a macro. If you need a function pointer to release memory from - * tor_malloc(), use _tor_free(). + * tor_malloc(), use tor_free_(). */ #define tor_free(p) STMT_BEGIN \ if (PREDICT_LIKELY((p)!=NULL)) { \ @@ -109,14 +109,14 @@ extern int dmalloc_free(const char *file, const int line, void *pnt, STMT_END #endif -#define tor_malloc(size) _tor_malloc(size DMALLOC_ARGS) -#define tor_malloc_zero(size) _tor_malloc_zero(size DMALLOC_ARGS) -#define tor_calloc(nmemb,size) _tor_calloc(nmemb, size DMALLOC_ARGS) +#define tor_malloc(size) tor_malloc_(size DMALLOC_ARGS) +#define tor_malloc_zero(size) tor_malloc_zero_(size DMALLOC_ARGS) +#define tor_calloc(nmemb,size) tor_calloc_(nmemb, size DMALLOC_ARGS) #define tor_malloc_roundup(szp) _tor_malloc_roundup(szp DMALLOC_ARGS) -#define tor_realloc(ptr, size) _tor_realloc(ptr, size DMALLOC_ARGS) -#define tor_strdup(s) _tor_strdup(s DMALLOC_ARGS) -#define tor_strndup(s, n) _tor_strndup(s, n DMALLOC_ARGS) -#define tor_memdup(s, n) _tor_memdup(s, n DMALLOC_ARGS) +#define tor_realloc(ptr, size) tor_realloc_(ptr, size DMALLOC_ARGS) +#define tor_strdup(s) tor_strdup_(s DMALLOC_ARGS) +#define tor_strndup(s, n) tor_strndup_(s, n DMALLOC_ARGS) +#define tor_memdup(s, n) tor_memdup_(s, n DMALLOC_ARGS) void tor_log_mallinfo(int severity); diff --git a/src/or/channel.c b/src/or/channel.c index 6527288..10ea0d8 100644 --- a/src/or/channel.c +++ b/src/or/channel.c @@ -11,7 +11,7 @@ * should touch. */ -#define _TOR_CHANNEL_INTERNAL +#define TOR_CHANNEL_INTERNAL_ #include "or.h" #include "channel.h" diff --git a/src/or/channel.h b/src/or/channel.h index 716eb57..33b7c8f 100644 --- a/src/or/channel.h +++ b/src/or/channel.h @@ -294,7 +294,7 @@ void channel_listener_dumpstats(int severity); /* Set the cmux policy on all active channels */ void channel_set_cmux_policy_everywhere(circuitmux_policy_t *pol); -#ifdef _TOR_CHANNEL_INTERNAL +#ifdef TOR_CHANNEL_INTERNAL_ /* Channel operations for subclasses and internal use only */ diff --git a/src/or/channeltls.c b/src/or/channeltls.c index 1a2956b..4a949da 100644 --- a/src/or/channeltls.c +++ b/src/or/channeltls.c @@ -11,7 +11,7 @@ * should touch. */ -#define _TOR_CHANNEL_INTERNAL +#define TOR_CHANNEL_INTERNAL_ #include "or.h" #include "channel.h" @@ -104,7 +104,7 @@ channel_tls_connect(const tor_addr_t *addr, uint16_t port, const char *id_digest) { channel_tls_t *tlschan = tor_malloc_zero(sizeof(*tlschan)); - channel_t *chan = &(tlschan->_base); + channel_t *chan = &(tlschan->base_); channel_init(chan); chan->magic = TLS_CHAN_MAGIC; chan->state = CHANNEL_STATE_OPENING; @@ -238,7 +238,7 @@ channel_t * channel_tls_handle_incoming(or_connection_t *orconn) { channel_tls_t *tlschan = tor_malloc_zero(sizeof(*tlschan)); - channel_t *chan = &(tlschan->_base); + channel_t *chan = &(tlschan->base_); tor_assert(orconn); tor_assert(!(orconn->chan)); @@ -288,7 +288,7 @@ channel_tls_to_base(channel_tls_t *tlschan) { if (!tlschan) return NULL; - return &(tlschan->_base); + return &(tlschan->base_); } /** @@ -441,7 +441,7 @@ channel_tls_get_remote_descr_method(channel_t *chan, int req) /** * Tell the upper layer if we have queued writes * - * This implements the has_queued_writes method for channel_tls _t; it returns + * This implements the has_queued_writes method for channel_tls t_; it returns * 1 iff we have queued writes on the outbuf of the underlying or_connection_t. */ @@ -520,7 +520,7 @@ channel_tls_matches_extend_info_method(channel_t *chan, /** * Check if we match a target address * - * This implements the matches_target method for channel_tls _t; the upper + * This implements the matches_target method for channel_tls t_; the upper * layer wants to know if this channel matches a target address when extending * a circuit. */ @@ -847,7 +847,7 @@ channel_tls_handle_cell(cell_t *cell, or_connection_t *conn) handshaking = (TO_CONN(conn)->state != OR_CONN_STATE_OPEN); - if (conn->_base.marked_for_close) + if (conn->base_.marked_for_close) return; /* Reject all but VERSIONS and NETINFO when handshaking. */ @@ -864,7 +864,7 @@ channel_tls_handle_cell(cell_t *cell, or_connection_t *conn) return; } - if (conn->_base.state == OR_CONN_STATE_OR_HANDSHAKING_V3) + if (conn->base_.state == OR_CONN_STATE_OR_HANDSHAKING_V3) or_handshake_state_record_cell(conn->handshake_state, cell, 1); switch (cell->command) { @@ -1118,7 +1118,7 @@ enter_v3_handshake_with_cell(var_cell_t *cell, channel_tls_t *chan) "Received a cell while TLS-handshaking, not in " "OR_HANDSHAKING_V3, on a connection we originated."); } - chan->conn->_base.state = OR_CONN_STATE_OR_HANDSHAKING_V3; + chan->conn->base_.state = OR_CONN_STATE_OR_HANDSHAKING_V3; if (connection_init_or_handshake_state(chan->conn, started_here) < 0) { connection_or_close_for_error(chan->conn, 0); return -1; @@ -1159,7 +1159,7 @@ channel_tls_process_versions_cell(var_cell_t *cell, channel_tls_t *chan) (int)(chan->conn->link_proto)); return; } - switch (chan->conn->_base.state) + switch (chan->conn->base_.state) { case OR_CONN_STATE_OR_HANDSHAKING_V2: case OR_CONN_STATE_OR_HANDSHAKING_V3: @@ -1194,7 +1194,7 @@ channel_tls_process_versions_cell(var_cell_t *cell, channel_tls_t *chan) connection_or_close_for_error(chan->conn, 0); return; } else if (highest_supported_version < 3 && - chan->conn->_base.state == OR_CONN_STATE_OR_HANDSHAKING_V3) { + chan->conn->base_.state == OR_CONN_STATE_OR_HANDSHAKING_V3) { log_fn(LOG_PROTOCOL_WARN, LD_OR, "Negotiated link protocol 2 or lower after doing a v3 TLS " "handshake. Closing connection."); @@ -1209,8 +1209,8 @@ channel_tls_process_versions_cell(var_cell_t *cell, channel_tls_t *chan) log_info(LD_OR, "Negotiated version %d with %s:%d; sending NETINFO.", highest_supported_version, - safe_str_client(chan->conn->_base.address), - chan->conn->_base.port); + safe_str_client(chan->conn->base_.address), + chan->conn->base_.port); if (connection_or_send_netinfo(chan->conn) < 0) { connection_or_close_for_error(chan->conn, 0); @@ -1232,8 +1232,8 @@ channel_tls_process_versions_cell(var_cell_t *cell, channel_tls_t *chan) log_info(LD_OR, "Negotiated version %d with %s:%d; %s%s%s%s%s", highest_supported_version, - safe_str_client(chan->conn->_base.address), - chan->conn->_base.port, + safe_str_client(chan->conn->base_.address), + chan->conn->base_.port, send_any ? "Sending cells:" : "Waiting for CERTS cell", send_versions ? " VERSIONS" : "", send_certs ? " CERTS" : "", @@ -1309,8 +1309,8 @@ channel_tls_process_netinfo_cell(cell_t *cell, channel_tls_t *chan) chan->conn->link_proto == 0 ? "non-versioned" : "a v1"); return; } - if (chan->conn->_base.state != OR_CONN_STATE_OR_HANDSHAKING_V2 && - chan->conn->_base.state != OR_CONN_STATE_OR_HANDSHAKING_V3) { + if (chan->conn->base_.state != OR_CONN_STATE_OR_HANDSHAKING_V2 && + chan->conn->base_.state != OR_CONN_STATE_OR_HANDSHAKING_V3) { log_fn(LOG_PROTOCOL_WARN, LD_OR, "Received a NETINFO cell on non-handshaking connection; dropping."); return; @@ -1318,7 +1318,7 @@ channel_tls_process_netinfo_cell(cell_t *cell, channel_tls_t *chan) tor_assert(chan->conn->handshake_state && chan->conn->handshake_state->received_versions); - if (chan->conn->_base.state == OR_CONN_STATE_OR_HANDSHAKING_V3) { + if (chan->conn->base_.state == OR_CONN_STATE_OR_HANDSHAKING_V3) { tor_assert(chan->conn->link_proto >= 3); if (chan->conn->handshake_state->started_here) { if (!(chan->conn->handshake_state->authenticated)) { @@ -1338,8 +1338,8 @@ channel_tls_process_netinfo_cell(cell_t *cell, channel_tls_t *chan) channel_set_circid_type(TLS_CHAN_TO_BASE(chan), NULL); connection_or_init_conn_from_address(chan->conn, - &(chan->conn->_base.addr), - chan->conn->_base.port, + &(chan->conn->base_.addr), + chan->conn->base_.port, (const char*)(chan->conn->handshake_state-> authenticated_peer_id), 0); @@ -1408,8 +1408,8 @@ channel_tls_process_netinfo_cell(cell_t *cell, channel_tls_t *chan) "server at %s:%d. It seems that our clock is %s by %s, or " "that theirs is %s. Tor requires an accurate clock to work: " "please check your time and date settings.", - chan->conn->_base.address, - (int)(chan->conn->_base.port), + chan->conn->base_.address, + (int)(chan->conn->base_.port), apparent_skew > 0 ? "ahead" : "behind", dbuf, apparent_skew > 0 ? "behind" : "ahead"); @@ -1417,8 +1417,8 @@ channel_tls_process_netinfo_cell(cell_t *cell, channel_tls_t *chan) control_event_general_status(LOG_WARN, "CLOCK_SKEW SKEW=%ld SOURCE=OR:%s:%d", apparent_skew, - chan->conn->_base.address, - chan->conn->_base.port); + chan->conn->base_.address, + chan->conn->base_.port); } /* XXX maybe act on my_apparent_addr, if the source is sufficiently @@ -1428,16 +1428,16 @@ channel_tls_process_netinfo_cell(cell_t *cell, channel_tls_t *chan) log_fn(LOG_PROTOCOL_WARN, LD_OR, "Got good NETINFO cell from %s:%d; but " "was unable to make the OR connection become open.", - safe_str_client(chan->conn->_base.address), - chan->conn->_base.port); + safe_str_client(chan->conn->base_.address), + chan->conn->base_.port); connection_or_close_for_error(chan->conn, 0); } else { log_info(LD_OR, "Got good NETINFO cell from %s:%d; OR connection is now " "open, using protocol version %d. Its ID digest is %s. " "Our address is apparently %s.", - safe_str_client(chan->conn->_base.address), - chan->conn->_base.port, + safe_str_client(chan->conn->base_.address), + chan->conn->base_.port, (int)(chan->conn->link_proto), hex_str(TLS_CHAN_TO_BASE(chan)->identity_digest, DIGEST_LEN), @@ -1481,13 +1481,13 @@ channel_tls_process_certs_cell(var_cell_t *cell, channel_tls_t *chan) do { \ log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL, \ "Received a bad CERTS cell from %s:%d: %s", \ - safe_str(chan->conn->_base.address), \ - chan->conn->_base.port, (s)); \ + safe_str(chan->conn->base_.address), \ + chan->conn->base_.port, (s)); \ connection_or_close_for_error(chan->conn, 0); \ return; \ } while (0) - if (chan->conn->_base.state != OR_CONN_STATE_OR_HANDSHAKING_V3) + if (chan->conn->base_.state != OR_CONN_STATE_OR_HANDSHAKING_V3) ERR("We're not doing a v3 handshake!"); if (chan->conn->link_proto < 3) ERR("We're not using link protocol >= 3"); @@ -1522,8 +1522,8 @@ channel_tls_process_certs_cell(var_cell_t *cell, channel_tls_t *chan) if (!cert) { log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL, "Received undecodable certificate in CERTS cell from %s:%d", - safe_str(chan->conn->_base.address), - chan->conn->_base.port); + safe_str(chan->conn->base_.address), + chan->conn->base_.port); } else { if (cert_type == OR_CERT_TYPE_TLS_LINK) { if (link_cert) { @@ -1599,7 +1599,7 @@ channel_tls_process_certs_cell(var_cell_t *cell, channel_tls_t *chan) log_info(LD_OR, "Got some good certificates from %s:%d: Authenticated it.", - safe_str(chan->conn->_base.address), chan->conn->_base.port); + safe_str(chan->conn->base_.address), chan->conn->base_.port); chan->conn->handshake_state->id_cert = id_cert; id_cert = NULL; @@ -1623,8 +1623,8 @@ channel_tls_process_certs_cell(var_cell_t *cell, channel_tls_t *chan) log_info(LD_OR, "Got some good certificates from %s:%d: " "Waiting for AUTHENTICATE.", - safe_str(chan->conn->_base.address), - chan->conn->_base.port); + safe_str(chan->conn->base_.address), + chan->conn->base_.port); /* XXXX check more stuff? */ chan->conn->handshake_state->id_cert = id_cert; @@ -1674,13 +1674,13 @@ channel_tls_process_auth_challenge_cell(var_cell_t *cell, channel_tls_t *chan) do { \ log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL, \ "Received a bad AUTH_CHALLENGE cell from %s:%d: %s", \ - safe_str(chan->conn->_base.address), \ - chan->conn->_base.port, (s)); \ + safe_str(chan->conn->base_.address), \ + chan->conn->base_.port, (s)); \ connection_or_close_for_error(chan->conn, 0); \ return; \ } while (0) - if (chan->conn->_base.state != OR_CONN_STATE_OR_HANDSHAKING_V3) + if (chan->conn->base_.state != OR_CONN_STATE_OR_HANDSHAKING_V3) ERR("We're not currently doing a v3 handshake"); if (chan->conn->link_proto < 3) ERR("We're not using link protocol >= 3"); @@ -1720,8 +1720,8 @@ channel_tls_process_auth_challenge_cell(var_cell_t *cell, channel_tls_t *chan) log_info(LD_OR, "Got an AUTH_CHALLENGE cell from %s:%d: Sending " "authentication", - safe_str(chan->conn->_base.address), - chan->conn->_base.port); + safe_str(chan->conn->base_.address), + chan->conn->base_.port); if (connection_or_send_authenticate_cell(chan->conn, use_type) < 0) { log_warn(LD_OR, @@ -1733,8 +1733,8 @@ channel_tls_process_auth_challenge_cell(var_cell_t *cell, channel_tls_t *chan) log_info(LD_OR, "Got an AUTH_CHALLENGE cell from %s:%d, but we don't " "know any of its authentication types. Not authenticating.", - safe_str(chan->conn->_base.address), - chan->conn->_base.port); + safe_str(chan->conn->base_.address), + chan->conn->base_.port); } if (connection_or_send_netinfo(chan->conn) < 0) { @@ -1771,13 +1771,13 @@ channel_tls_process_authenticate_cell(var_cell_t *cell, channel_tls_t *chan) do { \ log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL, \ "Received a bad AUTHENTICATE cell from %s:%d: %s", \ - safe_str(chan->conn->_base.address), \ - chan->conn->_base.port, (s)); \ + safe_str(chan->conn->base_.address), \ + chan->conn->base_.port, (s)); \ connection_or_close_for_error(chan->conn, 0); \ return; \ } while (0) - if (chan->conn->_base.state != OR_CONN_STATE_OR_HANDSHAKING_V3) + if (chan->conn->base_.state != OR_CONN_STATE_OR_HANDSHAKING_V3) ERR("We're not doing a v3 handshake"); if (chan->conn->link_proto < 3) ERR("We're not using link protocol >= 3"); @@ -1877,16 +1877,16 @@ channel_tls_process_authenticate_cell(var_cell_t *cell, channel_tls_t *chan) crypto_pk_free(identity_rcvd); connection_or_init_conn_from_address(chan->conn, - &(chan->conn->_base.addr), - chan->conn->_base.port, + &(chan->conn->base_.addr), + chan->conn->base_.port, (const char*)(chan->conn->handshake_state-> authenticated_peer_id), 0); log_info(LD_OR, "Got an AUTHENTICATE cell from %s:%d: Looks good.", - safe_str(chan->conn->_base.address), - chan->conn->_base.port); + safe_str(chan->conn->base_.address), + chan->conn->base_.port); } #undef ERR diff --git a/src/or/channeltls.h b/src/or/channeltls.h index 8eb2a63..b7e0475 100644 --- a/src/or/channeltls.h +++ b/src/or/channeltls.h @@ -17,16 +17,16 @@ #define TLS_CHAN_MAGIC 0x8a192427U -#ifdef _TOR_CHANNEL_INTERNAL +#ifdef TOR_CHANNEL_INTERNAL_ struct channel_tls_s { /* Base channel_t struct */ - channel_t _base; + channel_t base_; /* or_connection_t pointer */ or_connection_t *conn; }; -#endif /* _TOR_CHANNEL_INTERNAL */ +#endif /* TOR_CHANNEL_INTERNAL_ */ channel_t * channel_tls_connect(const tor_addr_t *addr, uint16_t port, const char *id_digest); diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c index 3e20797..18016ac 100644 --- a/src/or/circuitbuild.c +++ b/src/or/circuitbuild.c @@ -1763,8 +1763,8 @@ circuit_list_path_impl(origin_circuit_t *circ, int verbose, int verbose_names) circ->build_state->is_internal ? "internal" : "exit", circ->build_state->need_uptime ? " (high-uptime)" : "", circ->build_state->desired_path_len, - circ->_base.state == CIRCUIT_STATE_OPEN ? "" : ", last hop ", - circ->_base.state == CIRCUIT_STATE_OPEN ? "" : + circ->base_.state == CIRCUIT_STATE_OPEN ? "" : ", last hop ", + circ->base_.state == CIRCUIT_STATE_OPEN ? "" : (nickname?nickname:"*unnamed*")); } @@ -1927,7 +1927,7 @@ origin_circuit_init(uint8_t purpose, int flags) ((flags & CIRCLAUNCH_NEED_CAPACITY) ? 1 : 0); circ->build_state->is_internal = ((flags & CIRCLAUNCH_IS_INTERNAL) ? 1 : 0); - circ->_base.purpose = purpose; + circ->base_.purpose = purpose; return circ; } @@ -1993,7 +1993,7 @@ circuit_handle_first_hop(origin_circuit_t *circ) log_info(LD_CIRC, "Next router is %s: %s", safe_str_client(extend_info_describe(firsthop->extend_info)), msg?msg:"???"); - circ->_base.n_hop = extend_info_dup(firsthop->extend_info); + circ->base_.n_hop = extend_info_dup(firsthop->extend_info); if (should_launch) { if (circ->build_state->onehop_tunnel) @@ -2015,8 +2015,8 @@ circuit_handle_first_hop(origin_circuit_t *circ) */ return 0; } else { /* it's already open. use it. */ - tor_assert(!circ->_base.n_hop); - circ->_base.n_chan = n_chan; + tor_assert(!circ->base_.n_hop); + circ->base_.n_chan = n_chan; log_debug(LD_CIRC,"Conn open. Delivering first onion skin."); if ((err_reason = circuit_send_next_onion_skin(circ)) < 0) { log_info(LD_CIRC,"circuit_send_next_onion_skin failed."); @@ -2244,7 +2244,7 @@ circuit_send_next_onion_skin(origin_circuit_t *circ) else control_event_bootstrap(BOOTSTRAP_STATUS_CIRCUIT_CREATE, 0); - node = node_get_by_id(circ->_base.n_chan->identity_digest); + node = node_get_by_id(circ->base_.n_chan->identity_digest); fast = should_use_create_fast_for_circuit(circ); if (!fast) { /* We are an OR and we know the right onion key: we should @@ -2281,7 +2281,7 @@ circuit_send_next_onion_skin(origin_circuit_t *circ) node ? node_describe(node) : "<unnamed>"); } else { tor_assert(circ->cpath->state == CPATH_STATE_OPEN); - tor_assert(circ->_base.state == CIRCUIT_STATE_BUILDING); + tor_assert(circ->base_.state == CIRCUIT_STATE_BUILDING); log_debug(LD_CIRC,"starting to send subsequent skin."); hop = onion_next_hop_in_cpath(circ->cpath); if (!hop) { @@ -2291,7 +2291,7 @@ circuit_send_next_onion_skin(origin_circuit_t *circ) struct timeval end; long timediff; tor_gettimeofday(&end); - timediff = tv_mdiff(&circ->_base.timestamp_created, &end); + timediff = tv_mdiff(&circ->base_.timestamp_created, &end); /* * If the circuit build time is much greater than we would have cut @@ -2301,8 +2301,8 @@ circuit_send_next_onion_skin(origin_circuit_t *circ) if (timediff < 0 || timediff > 2*circ_times.close_ms+1000) { log_notice(LD_CIRC, "Strange value for circuit build time: %ldmsec. " "Assuming clock jump. Purpose %d (%s)", timediff, - circ->_base.purpose, - circuit_purpose_to_string(circ->_base.purpose)); + circ->base_.purpose, + circuit_purpose_to_string(circ->base_.purpose)); } else if (!circuit_build_times_disabled()) { /* Only count circuit times if the network is live */ if (circuit_build_times_network_check_live(&circ_times)) { @@ -2310,7 +2310,7 @@ circuit_send_next_onion_skin(origin_circuit_t *circ) circuit_build_times_set_timeout(&circ_times); } - if (circ->_base.purpose != CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT) { + if (circ->base_.purpose != CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT) { circuit_build_times_network_circ_success(&circ_times); } } @@ -2343,7 +2343,7 @@ circuit_send_next_onion_skin(origin_circuit_t *circ) circuit_has_opened(circ); /* do other actions as necessary */ /* We're done with measurement circuits here. Just close them */ - if (circ->_base.purpose == CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT) + if (circ->base_.purpose == CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT) circuit_mark_for_close(TO_CIRCUIT(circ), END_CIRC_REASON_FINISHED); return 0; } @@ -2679,8 +2679,8 @@ pathbias_count_first_hop(origin_circuit_t *circ) /* We can't do path bias accounting without entry guards. * Testing and controller circuits also have no guards. */ if (get_options()->UseEntryGuards == 0 || - circ->_base.purpose == CIRCUIT_PURPOSE_TESTING || - circ->_base.purpose == CIRCUIT_PURPOSE_CONTROLLER) { + circ->base_.purpose == CIRCUIT_PURPOSE_TESTING || + circ->base_.purpose == CIRCUIT_PURPOSE_CONTROLLER) { return 0; } @@ -2697,8 +2697,8 @@ pathbias_count_first_hop(origin_circuit_t *circ) "Circuit is a %s currently %s.%s", circ->build_state->desired_path_len, pathbias_state_to_string(circ->path_state), - circuit_purpose_to_string(circ->_base.purpose), - circuit_state_to_string(circ->_base.state), + circuit_purpose_to_string(circ->base_.purpose), + circuit_state_to_string(circ->base_.state), rate_msg); tor_free(rate_msg); } @@ -2716,8 +2716,8 @@ pathbias_count_first_hop(origin_circuit_t *circ) "Opened circuit is in strange path state %s. " "Circuit is a %s currently %s.%s", pathbias_state_to_string(circ->path_state), - circuit_purpose_to_string(circ->_base.purpose), - circuit_state_to_string(circ->_base.state), + circuit_purpose_to_string(circ->base_.purpose), + circuit_state_to_string(circ->base_.state), rate_msg); tor_free(rate_msg); } @@ -2728,7 +2728,7 @@ pathbias_count_first_hop(origin_circuit_t *circ) entry_guard_t *guard; guard = - entry_guard_get_by_id_digest(circ->_base.n_chan->identity_digest); + entry_guard_get_by_id_digest(circ->base_.n_chan->identity_digest); if (guard) { if (circ->path_state == PATH_STATE_NEW_CIRC) { circ->path_state = PATH_STATE_DID_FIRST_HOP; @@ -2744,8 +2744,8 @@ pathbias_count_first_hop(origin_circuit_t *circ) "Unopened circuit has strange path state %s. " "Circuit is a %s currently %s.%s", pathbias_state_to_string(circ->path_state), - circuit_purpose_to_string(circ->_base.purpose), - circuit_state_to_string(circ->_base.state), + circuit_purpose_to_string(circ->base_.purpose), + circuit_state_to_string(circ->base_.state), rate_msg); tor_free(rate_msg); } @@ -2756,8 +2756,8 @@ pathbias_count_first_hop(origin_circuit_t *circ) log_info(LD_BUG, "Unopened circuit has no known guard. " "Circuit is a %s currently %s.%s", - circuit_purpose_to_string(circ->_base.purpose), - circuit_state_to_string(circ->_base.state), + circuit_purpose_to_string(circ->base_.purpose), + circuit_state_to_string(circ->base_.state), rate_msg); tor_free(rate_msg); } @@ -2773,8 +2773,8 @@ pathbias_count_first_hop(origin_circuit_t *circ) "Circuit is a %s currently %s.%s", pathbias_state_to_string(circ->path_state), circ->cpath->state, circ->has_opened, - circuit_purpose_to_string(circ->_base.purpose), - circuit_state_to_string(circ->_base.state), + circuit_purpose_to_string(circ->base_.purpose), + circuit_state_to_string(circ->base_.state), rate_msg); tor_free(rate_msg); } @@ -2803,8 +2803,8 @@ pathbias_count_success(origin_circuit_t *circ) /* We can't do path bias accounting without entry guards. * Testing and controller circuits also have no guards. */ if (get_options()->UseEntryGuards == 0 || - circ->_base.purpose == CIRCUIT_PURPOSE_TESTING || - circ->_base.purpose == CIRCUIT_PURPOSE_CONTROLLER) { + circ->base_.purpose == CIRCUIT_PURPOSE_TESTING || + circ->base_.purpose == CIRCUIT_PURPOSE_CONTROLLER) { return; } @@ -2821,8 +2821,8 @@ pathbias_count_success(origin_circuit_t *circ) "Circuit is a %s currently %s.%s", circ->build_state->desired_path_len, pathbias_state_to_string(circ->path_state), - circuit_purpose_to_string(circ->_base.purpose), - circuit_state_to_string(circ->_base.state), + circuit_purpose_to_string(circ->base_.purpose), + circuit_state_to_string(circ->base_.state), rate_msg); tor_free(rate_msg); } @@ -2834,7 +2834,7 @@ pathbias_count_success(origin_circuit_t *circ) /* Don't count cannibalized/reused circs for path bias */ if (!circ->has_opened) { guard = - entry_guard_get_by_id_digest(circ->_base.n_chan->identity_digest); + entry_guard_get_by_id_digest(circ->base_.n_chan->identity_digest); if (guard) { if (circ->path_state == PATH_STATE_DID_FIRST_HOP) { @@ -2851,8 +2851,8 @@ pathbias_count_success(origin_circuit_t *circ) "Succeeded circuit is in strange path state %s. " "Circuit is a %s currently %s.%s", pathbias_state_to_string(circ->path_state), - circuit_purpose_to_string(circ->_base.purpose), - circuit_state_to_string(circ->_base.state), + circuit_purpose_to_string(circ->base_.purpose), + circuit_state_to_string(circ->base_.state), rate_msg); tor_free(rate_msg); } @@ -2867,14 +2867,14 @@ pathbias_count_success(origin_circuit_t *circ) /* In rare cases, CIRCUIT_PURPOSE_TESTING can get converted to * CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT and have no guards here. * No need to log that case. */ - } else if (circ->_base.purpose != CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT) { + } else if (circ->base_.purpose != CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT) { if ((rate_msg = rate_limit_log(&success_notice_limit, approx_time()))) { log_info(LD_BUG, "Completed circuit has no known guard. " "Circuit is a %s currently %s.%s", - circuit_purpose_to_string(circ->_base.purpose), - circuit_state_to_string(circ->_base.state), + circuit_purpose_to_string(circ->base_.purpose), + circuit_state_to_string(circ->base_.state), rate_msg); tor_free(rate_msg); } @@ -2887,8 +2887,8 @@ pathbias_count_success(origin_circuit_t *circ) "Opened circuit is in strange path state %s. " "Circuit is a %s currently %s.%s", pathbias_state_to_string(circ->path_state), - circuit_purpose_to_string(circ->_base.purpose), - circuit_state_to_string(circ->_base.state), + circuit_purpose_to_string(circ->base_.purpose), + circuit_state_to_string(circ->base_.state), rate_msg); tor_free(rate_msg); } @@ -3331,7 +3331,7 @@ choose_good_exit_server_general(int need_uptime, int need_capacity) n_supported[i] = -1; continue; } - if (routerset_contains_node(options->_ExcludeExitNodesUnion, node)) { + if (routerset_contains_node(options->ExcludeExitNodesUnion_, node)) { n_supported[i] = -1; continue; /* user asked us not to use it, no matter what */ } @@ -3348,7 +3348,7 @@ choose_good_exit_server_general(int need_uptime, int need_capacity) * we'll retry later in this function with need_update and * need_capacity set to 0. */ } - if (!(node->is_valid || options->_AllowInvalid & ALLOW_INVALID_EXIT)) { + if (!(node->is_valid || options->AllowInvalid_ & ALLOW_INVALID_EXIT)) { /* if it's invalid and we don't want it */ n_supported[i] = -1; // log_fn(LOG_DEBUG,"Skipping node %s (index %d) -- invalid router.", @@ -3434,7 +3434,7 @@ choose_good_exit_server_general(int need_uptime, int need_capacity) } log_notice(LD_CIRC, "All routers are down or won't exit%s -- " "choosing a doomed exit at random.", - options->_ExcludeExitNodesUnion ? " or are Excluded" : ""); + options->ExcludeExitNodesUnion_ ? " or are Excluded" : ""); } supporting = smartlist_new(); needed_ports = circuit_get_unhandled_ports(time(NULL)); @@ -3473,7 +3473,7 @@ choose_good_exit_server_general(int need_uptime, int need_capacity) log_warn(LD_CIRC, "No specified %sexit routers seem to be running: " "can't choose an exit.", - options->_ExcludeExitNodesUnion ? "non-excluded " : ""); + options->ExcludeExitNodesUnion_ ? "non-excluded " : ""); } return NULL; } @@ -3501,14 +3501,14 @@ choose_good_exit_server(uint8_t purpose, switch (purpose) { case CIRCUIT_PURPOSE_C_GENERAL: - if (options->_AllowInvalid & ALLOW_INVALID_MIDDLE) + if (options->AllowInvalid_ & ALLOW_INVALID_MIDDLE) flags |= CRN_ALLOW_INVALID; if (is_internal) /* pick it like a middle hop */ return router_choose_random_node(NULL, options->ExcludeNodes, flags); else return choose_good_exit_server_general(need_uptime,need_capacity); case CIRCUIT_PURPOSE_C_ESTABLISH_REND: - if (options->_AllowInvalid & ALLOW_INVALID_RENDEZVOUS) + if (options->AllowInvalid_ & ALLOW_INVALID_RENDEZVOUS) flags |= CRN_ALLOW_INVALID; return router_choose_random_node(NULL, options->ExcludeNodes, flags); } @@ -3525,7 +3525,7 @@ warn_if_last_router_excluded(origin_circuit_t *circ, const extend_info_t *exit) const or_options_t *options = get_options(); routerset_t *rs = options->ExcludeNodes; const char *description; - uint8_t purpose = circ->_base.purpose; + uint8_t purpose = circ->base_.purpose; if (circ->build_state->onehop_tunnel) return; @@ -3545,7 +3545,7 @@ warn_if_last_router_excluded(origin_circuit_t *circ, const extend_info_t *exit) if (circ->build_state->is_internal) return; description = "requested exit node"; - rs = options->_ExcludeExitNodesUnion; + rs = options->ExcludeExitNodesUnion_; break; case CIRCUIT_PURPOSE_C_INTRODUCING: case CIRCUIT_PURPOSE_C_INTRODUCE_ACK_WAIT: @@ -3562,7 +3562,7 @@ warn_if_last_router_excluded(origin_circuit_t *circ, const extend_info_t *exit) description = "chosen rendezvous point"; break; case CIRCUIT_PURPOSE_CONTROLLER: - rs = options->_ExcludeExitNodesUnion; + rs = options->ExcludeExitNodesUnion_; description = "controller-selected circuit target"; break; } @@ -3604,7 +3604,7 @@ onion_pick_cpath_exit(origin_circuit_t *circ, extend_info_t *exit) log_debug(LD_CIRC, "Launching a one-hop circuit for dir tunnel."); state->desired_path_len = 1; } else { - int r = new_route_len(circ->_base.purpose, exit, nodelist_get_list()); + int r = new_route_len(circ->base_.purpose, exit, nodelist_get_list()); if (r < 1) /* must be at least 1 */ return -1; state->desired_path_len = r; @@ -3617,7 +3617,7 @@ onion_pick_cpath_exit(origin_circuit_t *circ, extend_info_t *exit) exit = extend_info_dup(exit); } else { /* we have to decide one */ const node_t *node = - choose_good_exit_server(circ->_base.purpose, state->need_uptime, + choose_good_exit_server(circ->base_.purpose, state->need_uptime, state->need_capacity, state->is_internal); if (!node) { log_warn(LD_CIRC,"failed to choose an exit server"); @@ -3738,8 +3738,8 @@ choose_good_middle_server(uint8_t purpose, smartlist_t *excluded; const or_options_t *options = get_options(); router_crn_flags_t flags = CRN_NEED_DESC; - tor_assert(_CIRCUIT_PURPOSE_MIN <= purpose && - purpose <= _CIRCUIT_PURPOSE_MAX); + tor_assert(CIRCUIT_PURPOSE_MIN_ <= purpose && + purpose <= CIRCUIT_PURPOSE_MAX_); log_debug(LD_CIRC, "Contemplating intermediate hop: random choice."); excluded = smartlist_new(); @@ -3756,7 +3756,7 @@ choose_good_middle_server(uint8_t purpose, flags |= CRN_NEED_UPTIME; if (state->need_capacity) flags |= CRN_NEED_CAPACITY; - if (options->_AllowInvalid & ALLOW_INVALID_MIDDLE) + if (options->AllowInvalid_ & ALLOW_INVALID_MIDDLE) flags |= CRN_ALLOW_INVALID; choice = router_choose_random_node(excluded, options->ExcludeNodes, flags); smartlist_free(excluded); @@ -3818,7 +3818,7 @@ choose_good_entry_server(uint8_t purpose, cpath_build_state_t *state) if (state->need_capacity) flags |= CRN_NEED_CAPACITY; } - if (options->_AllowInvalid & ALLOW_INVALID_ENTRY) + if (options->AllowInvalid_ & ALLOW_INVALID_ENTRY) flags |= CRN_ALLOW_INVALID; choice = router_choose_random_node(excluded, options->ExcludeNodes, flags); @@ -3846,7 +3846,7 @@ onion_next_hop_in_cpath(crypt_path_t *cpath) static int onion_extend_cpath(origin_circuit_t *circ) { - uint8_t purpose = circ->_base.purpose; + uint8_t purpose = circ->base_.purpose; cpath_build_state_t *state = circ->build_state; int cur_len = circuit_get_cpath_len(circ); extend_info_t *info = NULL; @@ -5049,7 +5049,7 @@ entry_guards_parse_state(or_state_t *state, int set, char **msg) if (remove_obsolete_entry_guards(now)) entry_guards_dirty = 1; } - digestmap_free(added_by, _tor_free); + digestmap_free(added_by, tor_free_); return *msg ? -1 : 0; } diff --git a/src/or/circuitlist.c b/src/or/circuitlist.c index b738226..b994ce9 100644 --- a/src/or/circuitlist.c +++ b/src/or/circuitlist.c @@ -58,7 +58,7 @@ typedef struct chan_circid_circuit_map_t { * b, and return less than, equal to, or greater than zero appropriately. */ static INLINE int -_chan_circid_entries_eq(chan_circid_circuit_map_t *a, +chan_circid_entries_eq_(chan_circid_circuit_map_t *a, chan_circid_circuit_map_t *b) { return a->chan == b->chan && a->circ_id == b->circ_id; @@ -67,7 +67,7 @@ _chan_circid_entries_eq(chan_circid_circuit_map_t *a, /** Helper: return a hash based on circuit ID and the pointer value of * chan in <b>a</b>. */ static INLINE unsigned int -_chan_circid_entry_hash(chan_circid_circuit_map_t *a) +chan_circid_entry_hash_(chan_circid_circuit_map_t *a) { return (((unsigned)a->circ_id)<<8) ^ (unsigned)(uintptr_t)(a->chan); } @@ -76,9 +76,9 @@ _chan_circid_entry_hash(chan_circid_circuit_map_t *a) static HT_HEAD(chan_circid_map, chan_circid_circuit_map_t) chan_circid_map = HT_INITIALIZER(); HT_PROTOTYPE(chan_circid_map, chan_circid_circuit_map_t, node, - _chan_circid_entry_hash, _chan_circid_entries_eq) + chan_circid_entry_hash_, chan_circid_entries_eq_) HT_GENERATE(chan_circid_map, chan_circid_circuit_map_t, node, - _chan_circid_entry_hash, _chan_circid_entries_eq, 0.6, + chan_circid_entry_hash_, chan_circid_entries_eq_, 0.6, malloc, realloc, free) /** The most recently returned entry from circuit_get_by_circid_chan; @@ -350,7 +350,7 @@ circuit_close_all_marked(void) /** Return the head of the global linked list of circuits. */ circuit_t * -_circuit_get_global_list(void) +circuit_get_global_list_(void) { return global_circuitlist; } @@ -572,7 +572,7 @@ origin_circuit_new(void) static uint32_t n_circuits_allocated = 1; circ = tor_malloc_zero(sizeof(origin_circuit_t)); - circ->_base.magic = ORIGIN_CIRCUIT_MAGIC; + circ->base_.magic = ORIGIN_CIRCUIT_MAGIC; circ->next_stream_id = crypto_rand_int(1<<16); circ->global_identifier = n_circuits_allocated++; @@ -595,7 +595,7 @@ or_circuit_new(circid_t p_circ_id, channel_t *p_chan) or_circuit_t *circ; circ = tor_malloc_zero(sizeof(or_circuit_t)); - circ->_base.magic = OR_CIRCUIT_MAGIC; + circ->base_.magic = OR_CIRCUIT_MAGIC; if (p_chan) circuit_set_p_circid_chan(circ, p_circ_id, p_chan); @@ -659,7 +659,7 @@ circuit_free(circuit_t *circ) if (ocirc->rend_splice) { or_circuit_t *other = ocirc->rend_splice; - tor_assert(other->_base.magic == OR_CIRCUIT_MAGIC); + tor_assert(other->base_.magic == OR_CIRCUIT_MAGIC); other->rend_splice = NULL; } @@ -1162,7 +1162,7 @@ origin_circuit_t * circuit_find_to_cannibalize(uint8_t purpose, extend_info_t *info, int flags) { - circuit_t *_circ; + circuit_t *circ_; origin_circuit_t *best=NULL; int need_uptime = (flags & CIRCLAUNCH_NEED_UPTIME) != 0; int need_capacity = (flags & CIRCLAUNCH_NEED_CAPACITY) != 0; @@ -1178,13 +1178,13 @@ circuit_find_to_cannibalize(uint8_t purpose, extend_info_t *info, "capacity %d, internal %d", purpose, need_uptime, need_capacity, internal); - for (_circ=global_circuitlist; _circ; _circ = _circ->next) { - if (CIRCUIT_IS_ORIGIN(_circ) && - _circ->state == CIRCUIT_STATE_OPEN && - !_circ->marked_for_close && - _circ->purpose == CIRCUIT_PURPOSE_C_GENERAL && - !_circ->timestamp_dirty) { - origin_circuit_t *circ = TO_ORIGIN_CIRCUIT(_circ); + for (circ_=global_circuitlist; circ_; circ_ = circ_->next) { + if (CIRCUIT_IS_ORIGIN(circ_) && + circ_->state == CIRCUIT_STATE_OPEN && + !circ_->marked_for_close && + circ_->purpose == CIRCUIT_PURPOSE_C_GENERAL && + !circ_->timestamp_dirty) { + origin_circuit_t *circ = TO_ORIGIN_CIRCUIT(circ_); if ((!need_uptime || circ->build_state->need_uptime) && (!need_capacity || circ->build_state->need_capacity) && (internal == circ->build_state->is_internal) && @@ -1318,7 +1318,7 @@ circuit_expire_all_dirty_circs(void) * rendezvous stream), then mark the other circuit to close as well. */ void -_circuit_mark_for_close(circuit_t *circ, int reason, int line, +circuit_mark_for_close_(circuit_t *circ, int reason, int line, const char *file) { int orig_reason = reason; /* Passed to the controller */ @@ -1349,7 +1349,7 @@ _circuit_mark_for_close(circuit_t *circ, int reason, int line, if (reason & END_CIRC_REASON_FLAG_REMOTE) reason &= ~END_CIRC_REASON_FLAG_REMOTE; - if (reason < _END_CIRC_REASON_MIN || reason > _END_CIRC_REASON_MAX) { + if (reason < END_CIRC_REASON_MIN_ || reason > END_CIRC_REASON_MAX_) { if (!(orig_reason & END_CIRC_REASON_FLAG_REMOTE)) log_warn(LD_BUG, "Reason %d out of range at %s:%d", reason, file, line); reason = END_CIRC_REASON_NONE; @@ -1424,7 +1424,7 @@ _circuit_mark_for_close(circuit_t *circ, int reason, int line, while (or_circ->resolving_streams) { conn = or_circ->resolving_streams; or_circ->resolving_streams = conn->next_stream; - if (!conn->_base.marked_for_close) { + if (!conn->base_.marked_for_close) { /* The client will see a DESTROY, and infer that the connections * are closing because the circuit is getting torn down. No need * to send an end cell. */ @@ -1455,7 +1455,7 @@ _circuit_mark_for_close(circuit_t *circ, int reason, int line, if (!CIRCUIT_IS_ORIGIN(circ)) { or_circuit_t *or_circ = TO_OR_CIRCUIT(circ); if (or_circ->rend_splice) { - if (!or_circ->rend_splice->_base.marked_for_close) { + if (!or_circ->rend_splice->base_.marked_for_close) { /* do this after marking this circuit, to avoid infinite recursion. */ circuit_mark_for_close(TO_CIRCUIT(or_circ->rend_splice), reason); } @@ -1529,8 +1529,8 @@ assert_circuit_ok(const circuit_t *c) tor_assert(c); tor_assert(c->magic == ORIGIN_CIRCUIT_MAGIC || c->magic == OR_CIRCUIT_MAGIC); - tor_assert(c->purpose >= _CIRCUIT_PURPOSE_MIN && - c->purpose <= _CIRCUIT_PURPOSE_MAX); + tor_assert(c->purpose >= CIRCUIT_PURPOSE_MIN_ && + c->purpose <= CIRCUIT_PURPOSE_MAX_); { /* Having a separate variable for this pleases GCC 4.2 in ways I hope I @@ -1563,7 +1563,7 @@ assert_circuit_ok(const circuit_t *c) } if (or_circ) for (conn = or_circ->n_streams; conn; conn = conn->next_stream) - tor_assert(conn->_base.type == CONN_TYPE_EXIT); + tor_assert(conn->base_.type == CONN_TYPE_EXIT); tor_assert(c->deliver_window >= 0); tor_assert(c->package_window >= 0); diff --git a/src/or/circuitlist.h b/src/or/circuitlist.h index 0239da3..a885af2 100644 --- a/src/or/circuitlist.h +++ b/src/or/circuitlist.h @@ -12,7 +12,7 @@ #ifndef TOR_CIRCUITLIST_H #define TOR_CIRCUITLIST_H -circuit_t * _circuit_get_global_list(void); +circuit_t * circuit_get_global_list_(void); const char *circuit_state_to_string(int state); const char *circuit_purpose_to_controller_string(uint8_t purpose); const char *circuit_purpose_to_controller_hs_state_string(uint8_t purpose); @@ -47,7 +47,7 @@ origin_circuit_t *circuit_find_to_cannibalize(uint8_t purpose, extend_info_t *info, int flags); void circuit_mark_all_unused_circs(void); void circuit_expire_all_dirty_circs(void); -void _circuit_mark_for_close(circuit_t *circ, int reason, +void circuit_mark_for_close_(circuit_t *circ, int reason, int line, const char *file); int circuit_get_cpath_len(origin_circuit_t *circ); crypt_path_t *circuit_get_cpath_hop(origin_circuit_t *circ, int hopnum); @@ -56,7 +56,7 @@ void circuit_get_all_pending_on_channel(smartlist_t *out, int circuit_count_pending_on_channel(channel_t *chan); #define circuit_mark_for_close(c, reason) \ - _circuit_mark_for_close((c), (reason), __LINE__, _SHORT_FILE_) + circuit_mark_for_close_((c), (reason), __LINE__, SHORT_FILE__) void assert_cpath_layer_ok(const crypt_path_t *cp); void assert_circuit_ok(const circuit_t *c); diff --git a/src/or/circuitmux.h b/src/or/circuitmux.h index b22d142..ebab1ba 100644 --- a/src/or/circuitmux.h +++ b/src/or/circuitmux.h @@ -84,14 +84,14 @@ struct circuitmux_policy_circ_data_s { * Convert a circuitmux_policy_data_t subtype to a circuitmux_policy_data_t. */ -#define TO_CMUX_POL_DATA(x) (&((x)->_base)) +#define TO_CMUX_POL_DATA(x) (&((x)->base_)) /** * Convert a circuitmux_policy_circ_data_t subtype to a * circuitmux_policy_circ_data_t. */ -#define TO_CMUX_POL_CIRC_DATA(x) (&((x)->_base)) +#define TO_CMUX_POL_CIRC_DATA(x) (&((x)->base_)) /* Consistency check */ void circuitmux_assert_okay(circuitmux_t *cmux); diff --git a/src/or/circuitmux_ewma.c b/src/or/circuitmux_ewma.c index c280bf4..97f007d 100644 --- a/src/or/circuitmux_ewma.c +++ b/src/or/circuitmux_ewma.c @@ -6,7 +6,7 @@ * \brief EWMA circuit selection as a circuitmux_t policy **/ -#define _TOR_CIRCUITMUX_EWMA_C +#define TOR_CIRCUITMUX_EWMA_C_ #include <math.h> @@ -62,7 +62,7 @@ struct cell_ewma_s { }; struct ewma_policy_data_s { - circuitmux_policy_data_t _base; + circuitmux_policy_data_t base_; /** * Priority queue of cell_ewma_t for circuits with queued cells waiting @@ -81,7 +81,7 @@ struct ewma_policy_data_s { }; struct ewma_policy_circ_data_s { - circuitmux_policy_circ_data_t _base; + circuitmux_policy_circ_data_t base_; /** * The EWMA count for the number of cells flushed from this circuit @@ -226,7 +226,7 @@ ewma_alloc_cmux_data(circuitmux_t *cmux) tor_assert(cmux); pol = tor_malloc_zero(sizeof(*pol)); - pol->_base.magic = EWMA_POL_DATA_MAGIC; + pol->base_.magic = EWMA_POL_DATA_MAGIC; pol->active_circuit_pqueue = smartlist_new(); pol->active_circuit_pqueue_last_recalibrated = cell_ewma_get_tick(); @@ -276,7 +276,7 @@ ewma_alloc_circ_data(circuitmux_t *cmux, tor_assert(cell_count == cell_count); cdata = tor_malloc_zero(sizeof(*cdata)); - cdata->_base.magic = EWMA_POL_CIRC_DATA_MAGIC; + cdata->base_.magic = EWMA_POL_CIRC_DATA_MAGIC; cdata->circ = circ; /* diff --git a/src/or/circuitmux_ewma.h b/src/or/circuitmux_ewma.h index dd612e1..5621acc 100644 --- a/src/or/circuitmux_ewma.h +++ b/src/or/circuitmux_ewma.h @@ -13,11 +13,11 @@ #include "circuitmux.h" /* Everything but circuitmux_ewma.c should see this extern */ -#ifndef _TOR_CIRCUITMUX_EWMA_C +#ifndef TOR_CIRCUITMUX_EWMA_C_ extern circuitmux_policy_t ewma_policy; -#endif /* !(_TOR_CIRCUITMUX_EWMA_C) */ +#endif /* !(TOR_CIRCUITMUX_EWMA_C_) */ /* Externally visible EWMA functions */ int cell_ewma_enabled(void); diff --git a/src/or/circuituse.c b/src/or/circuituse.c index be79b30..4d8906f 100644 --- a/src/or/circuituse.c +++ b/src/or/circuituse.c @@ -809,7 +809,7 @@ circuit_detach_stream(circuit_t *circ, edge_connection_t *conn) tor_assert(circ); tor_assert(conn); - if (conn->_base.type == CONN_TYPE_AP) { + if (conn->base_.type == CONN_TYPE_AP) { entry_connection_t *entry_conn = EDGE_TO_ENTRY_CONN(conn); entry_conn->may_use_optimistic_data = 0; } @@ -1126,7 +1126,7 @@ static int circuit_try_clearing_isolation_state(origin_circuit_t *circ) { if (/* The circuit may have become non-open if it was cannibalized.*/ - circ->_base.state == CIRCUIT_STATE_OPEN && + circ->base_.state == CIRCUIT_STATE_OPEN && /* If !isolation_values_set, there is nothing to clear. */ circ->isolation_values_set && /* It's not legal to clear a circuit's isolation info if it's ever had @@ -1183,8 +1183,8 @@ circuit_build_failed(origin_circuit_t *circ) * fail any one-hop directory fetches destined for it. */ const char *n_chan_id = circ->cpath->extend_info->identity_digest; int already_marked = 0; - if (circ->_base.n_chan) { - n_chan = circ->_base.n_chan; + if (circ->base_.n_chan) { + n_chan = circ->base_.n_chan; if (n_chan->is_bad_for_new_circs) { /* We only want to blame this router when a fresh healthy @@ -1213,7 +1213,7 @@ circuit_build_failed(origin_circuit_t *circ) } } - switch (circ->_base.purpose) { + switch (circ->base_.purpose) { case CIRCUIT_PURPOSE_C_GENERAL: /* If we never built the circuit, note it as a failure. */ circuit_increment_failure_count(); @@ -1228,7 +1228,7 @@ circuit_build_failed(origin_circuit_t *circ) break; case CIRCUIT_PURPOSE_S_ESTABLISH_INTRO: /* at Bob, waiting for introductions */ - if (circ->_base.state != CIRCUIT_STATE_OPEN) { + if (circ->base_.state != CIRCUIT_STATE_OPEN) { circuit_increment_failure_count(); } /* no need to care here, because bob will rebuild intro @@ -1312,7 +1312,7 @@ circuit_launch_by_extend_info(uint8_t purpose, * internal circs rather than exit circs? -RD */ circ = circuit_find_to_cannibalize(purpose, extend_info, flags); if (circ) { - uint8_t old_purpose = circ->_base.purpose; + uint8_t old_purpose = circ->base_.purpose; struct timeval old_timestamp_created; log_info(LD_CIRC,"Cannibalizing circ '%s' for purpose %d (%s)", @@ -1323,7 +1323,7 @@ circuit_launch_by_extend_info(uint8_t purpose, /* reset the birth date of this circ, else expire_building * will see it and think it's been trying to build since it * began. */ - tor_gettimeofday(&circ->_base.timestamp_created); + tor_gettimeofday(&circ->base_.timestamp_created); control_event_circuit_cannibalized(circ, old_purpose, &old_timestamp_created); @@ -1637,8 +1637,8 @@ circuit_get_open_circ_or_launch(entry_connection_t *conn, if (circ) { /* write the service_id into circ */ circ->rend_data = rend_data_dup(ENTRY_TO_EDGE_CONN(conn)->rend_data); - if (circ->_base.purpose == CIRCUIT_PURPOSE_C_ESTABLISH_REND && - circ->_base.state == CIRCUIT_STATE_OPEN) + if (circ->base_.purpose == CIRCUIT_PURPOSE_C_ESTABLISH_REND && + circ->base_.state == CIRCUIT_STATE_OPEN) rend_client_rendcirc_has_opened(circ); } } @@ -1701,7 +1701,7 @@ link_apconn_to_circ(entry_connection_t *apconn, origin_circuit_t *circ, /* add it into the linked list of streams on this circuit */ log_debug(LD_APP|LD_CIRC, "attaching new conn to circ. n_circ_id %d.", - circ->_base.n_circ_id); + circ->base_.n_circ_id); /* reset it, so we can measure circ timeouts */ ENTRY_TO_CONN(apconn)->timestamp_lastread = time(NULL); ENTRY_TO_EDGE_CONN(apconn)->next_stream = circ->p_streams; @@ -1737,7 +1737,7 @@ link_apconn_to_circ(entry_connection_t *apconn, origin_circuit_t *circ, exitnode->rs) { /* Okay; we know what exit node this is. */ if (optimistic_data_enabled() && - circ->_base.purpose == CIRCUIT_PURPOSE_C_GENERAL && + circ->base_.purpose == CIRCUIT_PURPOSE_C_GENERAL && exitnode->rs->version_supports_optimistic_data) apconn->may_use_optimistic_data = 1; else @@ -1823,12 +1823,12 @@ connection_ap_handshake_attach_chosen_circuit(entry_connection_t *conn, base_conn->state == AP_CONN_STATE_CONTROLLER_WAIT); tor_assert(conn->socks_request); tor_assert(circ); - tor_assert(circ->_base.state == CIRCUIT_STATE_OPEN); + tor_assert(circ->base_.state == CIRCUIT_STATE_OPEN); base_conn->state = AP_CONN_STATE_CIRCUIT_WAIT; - if (!circ->_base.timestamp_dirty) - circ->_base.timestamp_dirty = time(NULL); + if (!circ->base_.timestamp_dirty) + circ->base_.timestamp_dirty = time(NULL); link_apconn_to_circ(conn, circ, cpath); tor_assert(conn->socks_request); @@ -1924,7 +1924,7 @@ connection_ap_handshake_attach_circuit(entry_connection_t *conn) log_debug(LD_APP|LD_CIRC, "Attaching apconn to circ %d (stream %d sec old).", - circ->_base.n_circ_id, conn_age); + circ->base_.n_circ_id, conn_age); /* print the circ's path, so people can figure out which circs are * sucking. */ circuit_log_path(LOG_INFO,LD_APP|LD_CIRC,circ); @@ -1949,25 +1949,25 @@ connection_ap_handshake_attach_circuit(entry_connection_t *conn) log_info(LD_REND, "rend joined circ %d already here. attaching. " "(stream %d sec old)", - rendcirc->_base.n_circ_id, conn_age); + rendcirc->base_.n_circ_id, conn_age); /* Mark rendezvous circuits as 'newly dirty' every time you use * them, since the process of rebuilding a rendezvous circ is so * expensive. There is a tradeoff between linkability and * feasibility, at this point. */ - rendcirc->_base.timestamp_dirty = time(NULL); + rendcirc->base_.timestamp_dirty = time(NULL); link_apconn_to_circ(conn, rendcirc, NULL); if (connection_ap_handshake_send_begin(conn) < 0) return 0; /* already marked, let them fade away */ return 1; } - if (rendcirc && (rendcirc->_base.purpose == + if (rendcirc && (rendcirc->base_.purpose == CIRCUIT_PURPOSE_C_REND_READY_INTRO_ACKED)) { log_info(LD_REND, "pending-join circ %d already here, with intro ack. " "Stalling. (stream %d sec old)", - rendcirc->_base.n_circ_id, conn_age); + rendcirc->base_.n_circ_id, conn_age); return 0; } @@ -1982,8 +1982,8 @@ connection_ap_handshake_attach_circuit(entry_connection_t *conn) tor_assert(introcirc); log_info(LD_REND, "Intro circ %d present and awaiting ack (rend %d). " "Stalling. (stream %d sec old)", - introcirc->_base.n_circ_id, - rendcirc ? rendcirc->_base.n_circ_id : 0, + introcirc->base_.n_circ_id, + rendcirc ? rendcirc->base_.n_circ_id : 0, conn_age); /* abort parallel intro circs, if any */ for (c = global_circuitlist; c; c = c->next) { @@ -2006,23 +2006,23 @@ connection_ap_handshake_attach_circuit(entry_connection_t *conn) /* now rendcirc and introcirc are each either undefined or not finished */ if (rendcirc && introcirc && - rendcirc->_base.purpose == CIRCUIT_PURPOSE_C_REND_READY) { + rendcirc->base_.purpose == CIRCUIT_PURPOSE_C_REND_READY) { log_info(LD_REND, "ready rend circ %d already here (no intro-ack yet on " "intro %d). (stream %d sec old)", - rendcirc->_base.n_circ_id, - introcirc->_base.n_circ_id, conn_age); + rendcirc->base_.n_circ_id, + introcirc->base_.n_circ_id, conn_age); - tor_assert(introcirc->_base.purpose == CIRCUIT_PURPOSE_C_INTRODUCING); - if (introcirc->_base.state == CIRCUIT_STATE_OPEN) { + tor_assert(introcirc->base_.purpose == CIRCUIT_PURPOSE_C_INTRODUCING); + if (introcirc->base_.state == CIRCUIT_STATE_OPEN) { log_info(LD_REND,"found open intro circ %d (rend %d); sending " "introduction. (stream %d sec old)", - introcirc->_base.n_circ_id, rendcirc->_base.n_circ_id, + introcirc->base_.n_circ_id, rendcirc->base_.n_circ_id, conn_age); switch (rend_client_send_introduction(introcirc, rendcirc)) { case 0: /* success */ - rendcirc->_base.timestamp_dirty = time(NULL); - introcirc->_base.timestamp_dirty = time(NULL); + rendcirc->base_.timestamp_dirty = time(NULL); + introcirc->base_.timestamp_dirty = time(NULL); assert_circuit_ok(TO_CIRCUIT(rendcirc)); assert_circuit_ok(TO_CIRCUIT(introcirc)); return 0; @@ -2039,8 +2039,8 @@ connection_ap_handshake_attach_circuit(entry_connection_t *conn) log_info(LD_REND, "Intro (%d) and rend (%d) circs are not both ready. " "Stalling conn. (%d sec old)", - introcirc ? introcirc->_base.n_circ_id : 0, - rendcirc ? rendcirc->_base.n_circ_id : 0, conn_age); + introcirc ? introcirc->base_.n_circ_id : 0, + rendcirc ? rendcirc->base_.n_circ_id : 0, conn_age); return 0; } } diff --git a/src/or/command.c b/src/or/command.c index 7ce134d..b8d65b0 100644 --- a/src/or/command.c +++ b/src/or/command.c @@ -250,7 +250,7 @@ command_process_create_cell(cell_t *cell, channel_t *chan) } circ = or_circuit_new(cell->circ_id, chan); - circ->_base.purpose = CIRCUIT_PURPOSE_OR; + circ->base_.purpose = CIRCUIT_PURPOSE_OR; circuit_set_state(TO_CIRCUIT(circ), CIRCUIT_STATE_ONIONSKIN_PENDING); if (cell->command == CELL_CREATE) { char *onionskin = tor_malloc(ONIONSKIN_CHALLENGE_LEN); diff --git a/src/or/config.c b/src/or/config.c index 8f76c3d..b1f5187 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -54,7 +54,7 @@ extern int quiet_level; /** A list of abbreviations and aliases to map command-line options, obsolete * option names, or alternative option names, to their current values. */ -static config_abbrev_t _option_abbrevs[] = { +static config_abbrev_t option_abbrevs_[] = { PLURAL(AuthDirBadDirCC), PLURAL(AuthDirBadExitCC), PLURAL(AuthDirInvalidCC), @@ -119,7 +119,7 @@ static config_abbrev_t _option_abbrevs[] = { * abbreviations, order is significant, since the first matching option will * be chosen first. */ -static config_var_t _option_vars[] = { +static config_var_t option_vars_[] = { OBSOLETE("AccountingMaxKB"), V(AccountingMax, MEMUNIT, "0 bytes"), V(AccountingStart, STRING, NULL), @@ -403,7 +403,7 @@ static config_var_t _option_vars[] = { VAR("__OwningControllerProcess",STRING,OwningControllerProcess, NULL), V(MinUptimeHidServDirectoryV2, INTERVAL, "25 hours"), V(VoteOnHidServDirectoriesV2, BOOL, "1"), - VAR("___UsingTestNetworkDefaults", BOOL, _UsingTestNetworkDefaults, "0"), + VAR("___UsingTestNetworkDefaults", BOOL, UsingTestNetworkDefaults_, "0"), { NULL, CONFIG_TYPE_OBSOLETE, 0, NULL } }; @@ -431,7 +431,7 @@ static const config_var_t testing_tor_network_defaults[] = { V(TestingAuthDirTimeToLearnReachability, INTERVAL, "0 minutes"), V(TestingEstimatedDescriptorPropagationTime, INTERVAL, "0 minutes"), V(MinUptimeHidServDirectoryV2, INTERVAL, "0 minutes"), - VAR("___UsingTestNetworkDefaults", BOOL, _UsingTestNetworkDefaults, "1"), + VAR("___UsingTestNetworkDefaults", BOOL, UsingTestNetworkDefaults_, "1"), { NULL, CONFIG_TYPE_OBSOLETE, 0, NULL } }; @@ -487,9 +487,9 @@ static int parse_outbound_addresses(or_options_t *options, int validate_only, static config_format_t options_format = { sizeof(or_options_t), OR_OPTIONS_MAGIC, - STRUCT_OFFSET(or_options_t, _magic), - _option_abbrevs, - _option_vars, + STRUCT_OFFSET(or_options_t, magic_), + option_abbrevs_, + option_vars_, (validate_fn_t)options_validate, NULL }; @@ -642,13 +642,13 @@ or_options_free(or_options_t *options) if (!options) return; - routerset_free(options->_ExcludeExitNodesUnion); + routerset_free(options->ExcludeExitNodesUnion_); if (options->NodeFamilySets) { SMARTLIST_FOREACH(options->NodeFamilySets, routerset_t *, rs, routerset_free(rs)); smartlist_free(options->NodeFamilySets); } - tor_free(options->_BridgePassword_AuthDigest); + tor_free(options->BridgePassword_AuthDigest_); config_free(&options_format, options); } @@ -688,7 +688,7 @@ const char * safe_str_client(const char *address) { tor_assert(address); - if (get_options()->_SafeLogging == SAFELOG_SCRUB_ALL) + if (get_options()->SafeLogging_ == SAFELOG_SCRUB_ALL) return "[scrubbed]"; else return address; @@ -705,7 +705,7 @@ const char * safe_str(const char *address) { tor_assert(address); - if (get_options()->_SafeLogging != SAFELOG_SCRUB_NONE) + if (get_options()->SafeLogging_ != SAFELOG_SCRUB_NONE) return "[scrubbed]"; else return address; @@ -717,7 +717,7 @@ safe_str(const char *address) const char * escaped_safe_str_client(const char *address) { - if (get_options()->_SafeLogging == SAFELOG_SCRUB_ALL) + if (get_options()->SafeLogging_ == SAFELOG_SCRUB_ALL) return "[scrubbed]"; else return escaped(address); @@ -729,7 +729,7 @@ escaped_safe_str_client(const char *address) const char * escaped_safe_str(const char *address) { - if (get_options()->_SafeLogging != SAFELOG_SCRUB_NONE) + if (get_options()->SafeLogging_ != SAFELOG_SCRUB_NONE) return "[scrubbed]"; else return escaped(address); @@ -926,7 +926,7 @@ options_act_reversible(const or_options_t *old_options, char **msg) int n_ports=0; /* We need to set the connection limit before we can open the listeners. */ if (set_max_file_descriptors((unsigned)options->ConnLimit, - &options->_ConnLimit) < 0) { + &options->ConnLimit_) < 0) { *msg = tor_strdup("Problem with ConnLimit value. See logs for details."); goto rollback; } @@ -1067,7 +1067,7 @@ options_act_reversible(const or_options_t *old_options, char **msg) if (set_conn_limit && old_options) set_max_file_descriptors((unsigned)old_options->ConnLimit, - &options->_ConnLimit); + &options->ConnLimit_); SMARTLIST_FOREACH(new_listeners, connection_t *, conn, { @@ -1400,8 +1400,8 @@ options_act(const or_options_t *old_options) "BridgePassword."); return -1; } - options->_BridgePassword_AuthDigest = tor_malloc(DIGEST256_LEN); - crypto_digest256(options->_BridgePassword_AuthDigest, + options->BridgePassword_AuthDigest_ = tor_malloc(DIGEST256_LEN); + crypto_digest256(options->BridgePassword_AuthDigest_, http_authenticator, strlen(http_authenticator), DIGEST_SHA256); tor_free(http_authenticator); @@ -1816,8 +1816,8 @@ list_torrc_options(void) { int i; smartlist_t *lines = smartlist_new(); - for (i = 0; _option_vars[i].name; ++i) { - const config_var_t *var = &_option_vars[i]; + for (i = 0; option_vars_[i].name; ++i) { + const config_var_t *var = &option_vars_[i]; if (var->type == CONFIG_TYPE_OBSOLETE || var->type == CONFIG_TYPE_LINELIST_V) continue; @@ -2082,16 +2082,16 @@ ensure_bandwidth_cap(uint64_t *value, const char *desc, char **msg) } /** Parse an authority type from <b>options</b>-\>PublishServerDescriptor - * and write it to <b>options</b>-\>_PublishServerDescriptor. Treat "1" + * and write it to <b>options</b>-\>PublishServerDescriptor_. Treat "1" * as "v2,v3" unless BridgeRelay is 1, in which case treat it as "bridge". * Treat "0" as "". * Return 0 on success or -1 if not a recognized authority type (in which - * case the value of _PublishServerDescriptor is undefined). */ + * case the value of PublishServerDescriptor_ is undefined). */ static int compute_publishserverdescriptor(or_options_t *options) { smartlist_t *list = options->PublishServerDescriptor; - dirinfo_type_t *auth = &options->_PublishServerDescriptor; + dirinfo_type_t *auth = &options->PublishServerDescriptor_; *auth = NO_DIRINFO; if (!list) /* empty list, answer is none */ return 0; @@ -2254,9 +2254,9 @@ options_validate(or_options_t *old_options, or_options_t *options, } if (options->ExcludeExitNodes || options->ExcludeNodes) { - options->_ExcludeExitNodesUnion = routerset_new(); - routerset_union(options->_ExcludeExitNodesUnion,options->ExcludeExitNodes); - routerset_union(options->_ExcludeExitNodesUnion,options->ExcludeNodes); + options->ExcludeExitNodesUnion_ = routerset_new(); + routerset_union(options->ExcludeExitNodesUnion_,options->ExcludeExitNodes); + routerset_union(options->ExcludeExitNodesUnion_,options->ExcludeNodes); } if (options->NodeFamilies) { @@ -2455,19 +2455,19 @@ options_validate(or_options_t *old_options, or_options_t *options, log_warn(LD_CONFIG, "EntryNodes is set, but UseEntryGuards is disabled. " "EntryNodes will be ignored."); - options->_AllowInvalid = 0; + options->AllowInvalid_ = 0; if (options->AllowInvalidNodes) { SMARTLIST_FOREACH_BEGIN(options->AllowInvalidNodes, const char *, cp) { if (!strcasecmp(cp, "entry")) - options->_AllowInvalid |= ALLOW_INVALID_ENTRY; + options->AllowInvalid_ |= ALLOW_INVALID_ENTRY; else if (!strcasecmp(cp, "exit")) - options->_AllowInvalid |= ALLOW_INVALID_EXIT; + options->AllowInvalid_ |= ALLOW_INVALID_EXIT; else if (!strcasecmp(cp, "middle")) - options->_AllowInvalid |= ALLOW_INVALID_MIDDLE; + options->AllowInvalid_ |= ALLOW_INVALID_MIDDLE; else if (!strcasecmp(cp, "introduction")) - options->_AllowInvalid |= ALLOW_INVALID_INTRODUCTION; + options->AllowInvalid_ |= ALLOW_INVALID_INTRODUCTION; else if (!strcasecmp(cp, "rendezvous")) - options->_AllowInvalid |= ALLOW_INVALID_RENDEZVOUS; + options->AllowInvalid_ |= ALLOW_INVALID_RENDEZVOUS; else { tor_asprintf(msg, "Unrecognized value '%s' in AllowInvalidNodes", cp); @@ -2478,11 +2478,11 @@ options_validate(or_options_t *old_options, or_options_t *options, if (!options->SafeLogging || !strcasecmp(options->SafeLogging, "0")) { - options->_SafeLogging = SAFELOG_SCRUB_NONE; + options->SafeLogging_ = SAFELOG_SCRUB_NONE; } else if (!strcasecmp(options->SafeLogging, "relay")) { - options->_SafeLogging = SAFELOG_SCRUB_RELAY; + options->SafeLogging_ = SAFELOG_SCRUB_RELAY; } else if (!strcasecmp(options->SafeLogging, "1")) { - options->_SafeLogging = SAFELOG_SCRUB_ALL; + options->SafeLogging_ = SAFELOG_SCRUB_ALL; } else { tor_asprintf(msg, "Unrecognized value '%s' in SafeLogging", @@ -2496,8 +2496,8 @@ options_validate(or_options_t *old_options, or_options_t *options, } if ((options->BridgeRelay - || options->_PublishServerDescriptor & BRIDGE_DIRINFO) - && (options->_PublishServerDescriptor + || options->PublishServerDescriptor_ & BRIDGE_DIRINFO) + && (options->PublishServerDescriptor_ & (V1_DIRINFO|V2_DIRINFO|V3_DIRINFO))) { REJECT("Bridges are not supposed to publish router descriptors to the " "directory authorities. Please correct your " @@ -2968,7 +2968,7 @@ options_validate(or_options_t *old_options, or_options_t *options, /* Keep changes to hard-coded values synchronous to man page and default * values table. */ if (options->TestingV3AuthInitialVotingInterval != 30*60 && - !options->TestingTorNetwork && !options->_UsingTestNetworkDefaults) { + !options->TestingTorNetwork && !options->UsingTestNetworkDefaults_) { REJECT("TestingV3AuthInitialVotingInterval may only be changed in testing " "Tor networks!"); } else if (options->TestingV3AuthInitialVotingInterval < MIN_VOTE_INTERVAL) { @@ -2979,7 +2979,7 @@ options_validate(or_options_t *old_options, or_options_t *options, } if (options->TestingV3AuthInitialVoteDelay != 5*60 && - !options->TestingTorNetwork && !options->_UsingTestNetworkDefaults) { + !options->TestingTorNetwork && !options->UsingTestNetworkDefaults_) { REJECT("TestingV3AuthInitialVoteDelay may only be changed in testing " "Tor networks!"); @@ -2988,7 +2988,7 @@ options_validate(or_options_t *old_options, or_options_t *options, } if (options->TestingV3AuthInitialDistDelay != 5*60 && - !options->TestingTorNetwork && !options->_UsingTestNetworkDefaults) { + !options->TestingTorNetwork && !options->UsingTestNetworkDefaults_) { REJECT("TestingV3AuthInitialDistDelay may only be changed in testing " "Tor networks!"); } else if (options->TestingV3AuthInitialDistDelay < MIN_DIST_SECONDS) { @@ -3003,7 +3003,7 @@ options_validate(or_options_t *old_options, or_options_t *options, } if (options->TestingAuthDirTimeToLearnReachability != 30*60 && - !options->TestingTorNetwork && !options->_UsingTestNetworkDefaults) { + !options->TestingTorNetwork && !options->UsingTestNetworkDefaults_) { REJECT("TestingAuthDirTimeToLearnReachability may only be changed in " "testing Tor networks!"); } else if (options->TestingAuthDirTimeToLearnReachability < 0) { @@ -3013,7 +3013,7 @@ options_validate(or_options_t *old_options, or_options_t *options, } if (options->TestingEstimatedDescriptorPropagationTime != 10*60 && - !options->TestingTorNetwork && !options->_UsingTestNetworkDefaults) { + !options->TestingTorNetwork && !options->UsingTestNetworkDefaults_) { REJECT("TestingEstimatedDescriptorPropagationTime may only be changed in " "testing Tor networks!"); } else if (options->TestingEstimatedDescriptorPropagationTime < 0) { @@ -3149,7 +3149,7 @@ options_transition_affects_workers(const or_options_t *old_options, !config_lines_eq(old_options->ORPort_lines, new_options->ORPort_lines) || old_options->ServerDNSSearchDomains != new_options->ServerDNSSearchDomains || - old_options->_SafeLogging != new_options->_SafeLogging || + old_options->SafeLogging_ != new_options->SafeLogging_ || old_options->ClientOnly != new_options->ClientOnly || public_server_mode(old_options) != public_server_mode(new_options) || !config_lines_eq(old_options->Logs, new_options->Logs) || @@ -3182,8 +3182,8 @@ options_transition_affects_descriptor(const or_options_t *old_options, new_options->DirPort_lines) || old_options->ClientOnly != new_options->ClientOnly || old_options->DisableNetwork != new_options->DisableNetwork || - old_options->_PublishServerDescriptor != - new_options->_PublishServerDescriptor || + old_options->PublishServerDescriptor_ != + new_options->PublishServerDescriptor_ || get_effective_bwrate(old_options) != get_effective_bwrate(new_options) || get_effective_bwburst(old_options) != get_effective_bwburst(new_options) || @@ -3540,7 +3540,7 @@ options_init_from_string(const char *cf_defaults, const char *cf, this is the first time we run*/ newoptions = tor_malloc_zero(sizeof(or_options_t)); - newoptions->_magic = OR_OPTIONS_MAGIC; + newoptions->magic_ = OR_OPTIONS_MAGIC; options_init(newoptions); newoptions->command = command; newoptions->command_arg = command_arg; @@ -3600,7 +3600,7 @@ options_init_from_string(const char *cf_defaults, const char *cf, config_free(&options_format, newdefaultoptions); newdefaultoptions = NULL; newoptions = tor_malloc_zero(sizeof(or_options_t)); - newoptions->_magic = OR_OPTIONS_MAGIC; + newoptions->magic_ = OR_OPTIONS_MAGIC; options_init(newoptions); newoptions->command = command; newoptions->command_arg = command_arg; @@ -5466,11 +5466,11 @@ getinfo_helper_config(control_connection_t *conn, if (!strcmp(question, "config/names")) { smartlist_t *sl = smartlist_new(); int i; - for (i = 0; _option_vars[i].name; ++i) { - const config_var_t *var = &_option_vars[i]; + for (i = 0; option_vars_[i].name; ++i) { + const config_var_t *var = &option_vars_[i]; const char *type; /* don't tell controller about triple-underscore options */ - if (!strncmp(_option_vars[i].name, "___", 3)) + if (!strncmp(option_vars_[i].name, "___", 3)) continue; switch (var->type) { case CONFIG_TYPE_STRING: type = "String"; break; @@ -5504,8 +5504,8 @@ getinfo_helper_config(control_connection_t *conn, } else if (!strcmp(question, "config/defaults")) { smartlist_t *sl = smartlist_new(); int i; - for (i = 0; _option_vars[i].name; ++i) { - const config_var_t *var = &_option_vars[i]; + for (i = 0; option_vars_[i].name; ++i) { + const config_var_t *var = &option_vars_[i]; if (var->initvalue != NULL) { char *val = esc_for_log(var->initvalue); smartlist_add_asprintf(sl, "%s %s\n",var->name,val); @@ -5520,8 +5520,8 @@ getinfo_helper_config(control_connection_t *conn, } /** Parse outbound bind address option lines. If <b>validate_only</b> - * is not 0 update _OutboundBindAddressIPv4 and - * _OutboundBindAddressIPv6 in <b>options</b>. On failure, set + * is not 0 update OutboundBindAddressIPv4_ and + * OutboundBindAddressIPv6_ in <b>options</b>. On failure, set * <b>msg</b> (if provided) to a newly allocated string containing a * description of the problem and return -1. */ static int @@ -5531,10 +5531,10 @@ parse_outbound_addresses(or_options_t *options, int validate_only, char **msg) int found_v4 = 0, found_v6 = 0; if (!validate_only) { - memset(&options->_OutboundBindAddressIPv4, 0, - sizeof(options->_OutboundBindAddressIPv4)); - memset(&options->_OutboundBindAddressIPv6, 0, - sizeof(options->_OutboundBindAddressIPv6)); + memset(&options->OutboundBindAddressIPv4_, 0, + sizeof(options->OutboundBindAddressIPv4_)); + memset(&options->OutboundBindAddressIPv6_, 0, + sizeof(options->OutboundBindAddressIPv6_)); } while (lines) { tor_addr_t addr, *dst_addr = NULL; @@ -5548,7 +5548,7 @@ parse_outbound_addresses(or_options_t *options, int validate_only, char **msg) return -1; } found_v4 = 1; - dst_addr = &options->_OutboundBindAddressIPv4; + dst_addr = &options->OutboundBindAddressIPv4_; break; case AF_INET6: if (found_v6) { @@ -5558,7 +5558,7 @@ parse_outbound_addresses(or_options_t *options, int validate_only, char **msg) return -1; } found_v6 = 1; - dst_addr = &options->_OutboundBindAddressIPv6; + dst_addr = &options->OutboundBindAddressIPv6_; break; default: if (msg) diff --git a/src/or/connection.c b/src/or/connection.c index 538dddb..9af7d32 100644 --- a/src/or/connection.c +++ b/src/or/connection.c @@ -16,7 +16,7 @@ * Define this so we get channel internal functions, since we're implementing * part of a subclass (channel_tls_t). */ -#define _TOR_CHANNEL_INTERNAL +#define TOR_CHANNEL_INTERNAL_ #include "channel.h" #include "channeltls.h" #include "circuitbuild.h" @@ -427,7 +427,7 @@ connection_link_connections(connection_t *conn_a, connection_t *conn_b) * if <b>conn</b> is an OR or OP connection. */ static void -_connection_free(connection_t *conn) +connection_free_(connection_t *conn) { void *mem; size_t memlen; @@ -604,7 +604,7 @@ connection_free(connection_t *conn) connection_control_closed(TO_CONTROL_CONN(conn)); } connection_unregister_events(conn); - _connection_free(conn); + connection_free_(conn); } /** @@ -680,7 +680,7 @@ connection_close_immediate(connection_t *conn) /** Mark <b>conn</b> to be closed next time we loop through * conn_close_if_marked() in main.c. */ void -_connection_mark_for_close(connection_t *conn, int line, const char *file) +connection_mark_for_close_(connection_t *conn, int line, const char *file) { assert_connection_ok(conn,0); tor_assert(line); @@ -903,7 +903,7 @@ connection_listener_new(const struct sockaddr *listensockaddr, static int global_next_session_group = SESSION_GROUP_FIRST_AUTO; tor_addr_t addr; - if (get_n_open_sockets() >= get_options()->_ConnLimit-1) { + if (get_n_open_sockets() >= get_options()->ConnLimit_-1) { warn_too_many_conns(); return NULL; } @@ -1310,7 +1310,7 @@ connection_init_accepted_conn(connection_t *conn, TO_ENTRY_CONN(conn)->isolation_flags = listener->isolation_flags; TO_ENTRY_CONN(conn)->session_group = listener->session_group; TO_ENTRY_CONN(conn)->nym_epoch = get_signewnym_epoch(); - TO_ENTRY_CONN(conn)->socks_request->listener_type = listener->_base.type; + TO_ENTRY_CONN(conn)->socks_request->listener_type = listener->base_.type; switch (TO_CONN(listener)->type) { case CONN_TYPE_AP_LISTENER: conn->state = AP_CONN_STATE_SOCKS_WAIT; @@ -1357,7 +1357,7 @@ connection_connect(connection_t *conn, const char *address, const or_options_t *options = get_options(); int protocol_family; - if (get_n_open_sockets() >= get_options()->_ConnLimit-1) { + if (get_n_open_sockets() >= get_options()->ConnLimit_-1) { warn_too_many_conns(); *socket_error = SOCK_ERRNO(ENOBUFS); return -1; @@ -1399,11 +1399,11 @@ connection_connect(connection_t *conn, const char *address, if (!tor_addr_is_loopback(addr)) { const tor_addr_t *ext_addr = NULL; if (protocol_family == AF_INET && - !tor_addr_is_null(&options->_OutboundBindAddressIPv4)) - ext_addr = &options->_OutboundBindAddressIPv4; + !tor_addr_is_null(&options->OutboundBindAddressIPv4_)) + ext_addr = &options->OutboundBindAddressIPv4_; else if (protocol_family == AF_INET6 && - !tor_addr_is_null(&options->_OutboundBindAddressIPv6)) - ext_addr = &options->_OutboundBindAddressIPv6; + !tor_addr_is_null(&options->OutboundBindAddressIPv6_)) + ext_addr = &options->OutboundBindAddressIPv6_; if (ext_addr) { struct sockaddr_storage ext_addr_sa; socklen_t ext_addr_len = 0; @@ -2570,7 +2570,7 @@ connection_bucket_should_increase(int bucket, or_connection_t *conn) { tor_assert(conn); - if (conn->_base.state != OR_CONN_STATE_OPEN) + if (conn->base_.state != OR_CONN_STATE_OPEN) return 0; /* only open connections play the rate limiting game */ if (bucket >= conn->bandwidthburst) return 0; @@ -3428,7 +3428,7 @@ connection_flush(connection_t *conn) * once. */ void -_connection_write_to_buf_impl(const char *string, size_t len, +connection_write_to_buf_impl_(const char *string, size_t len, connection_t *conn, int zlib) { /* XXXX This function really needs to return -1 on failure. */ @@ -3995,9 +3995,9 @@ connection_reached_eof(connection_t *conn) void connection_dump_buffer_mem_stats(int severity) { - uint64_t used_by_type[_CONN_TYPE_MAX+1]; - uint64_t alloc_by_type[_CONN_TYPE_MAX+1]; - int n_conns_by_type[_CONN_TYPE_MAX+1]; + uint64_t used_by_type[CONN_TYPE_MAX_+1]; + uint64_t alloc_by_type[CONN_TYPE_MAX_+1]; + int n_conns_by_type[CONN_TYPE_MAX_+1]; uint64_t total_alloc = 0; uint64_t total_used = 0; int i; @@ -4019,7 +4019,7 @@ connection_dump_buffer_mem_stats(int severity) alloc_by_type[tp] += buf_allocation(c->outbuf); } } SMARTLIST_FOREACH_END(c); - for (i=0; i <= _CONN_TYPE_MAX; ++i) { + for (i=0; i <= CONN_TYPE_MAX_; ++i) { total_used += used_by_type[i]; total_alloc += alloc_by_type[i]; } @@ -4028,7 +4028,7 @@ connection_dump_buffer_mem_stats(int severity) "In buffers for %d connections: "U64_FORMAT" used/"U64_FORMAT" allocated", smartlist_len(conns), U64_PRINTF_ARG(total_used), U64_PRINTF_ARG(total_alloc)); - for (i=_CONN_TYPE_MIN; i <= _CONN_TYPE_MAX; ++i) { + for (i=CONN_TYPE_MIN_; i <= CONN_TYPE_MAX_; ++i) { if (!n_conns_by_type[i]) continue; log(severity, LD_GENERAL, @@ -4046,8 +4046,8 @@ assert_connection_ok(connection_t *conn, time_t now) { (void) now; /* XXXX unused. */ tor_assert(conn); - tor_assert(conn->type >= _CONN_TYPE_MIN); - tor_assert(conn->type <= _CONN_TYPE_MAX); + tor_assert(conn->type >= CONN_TYPE_MIN_); + tor_assert(conn->type <= CONN_TYPE_MAX_); #ifdef USE_BUFFEREVENTS if (conn->bufev) { @@ -4162,33 +4162,33 @@ assert_connection_ok(connection_t *conn, time_t now) tor_assert(conn->state == LISTENER_STATE_READY); break; case CONN_TYPE_OR: - tor_assert(conn->state >= _OR_CONN_STATE_MIN); - tor_assert(conn->state <= _OR_CONN_STATE_MAX); + tor_assert(conn->state >= OR_CONN_STATE_MIN_); + tor_assert(conn->state <= OR_CONN_STATE_MAX_); break; case CONN_TYPE_EXIT: - tor_assert(conn->state >= _EXIT_CONN_STATE_MIN); - tor_assert(conn->state <= _EXIT_CONN_STATE_MAX); - tor_assert(conn->purpose >= _EXIT_PURPOSE_MIN); - tor_assert(conn->purpose <= _EXIT_PURPOSE_MAX); + tor_assert(conn->state >= EXIT_CONN_STATE_MIN_); + tor_assert(conn->state <= EXIT_CONN_STATE_MAX_); + tor_assert(conn->purpose >= EXIT_PURPOSE_MIN_); + tor_assert(conn->purpose <= EXIT_PURPOSE_MAX_); break; case CONN_TYPE_AP: - tor_assert(conn->state >= _AP_CONN_STATE_MIN); - tor_assert(conn->state <= _AP_CONN_STATE_MAX); + tor_assert(conn->state >= AP_CONN_STATE_MIN_); + tor_assert(conn->state <= AP_CONN_STATE_MAX_); tor_assert(TO_ENTRY_CONN(conn)->socks_request); break; case CONN_TYPE_DIR: - tor_assert(conn->state >= _DIR_CONN_STATE_MIN); - tor_assert(conn->state <= _DIR_CONN_STATE_MAX); - tor_assert(conn->purpose >= _DIR_PURPOSE_MIN); - tor_assert(conn->purpose <= _DIR_PURPOSE_MAX); + tor_assert(conn->state >= DIR_CONN_STATE_MIN_); + tor_assert(conn->state <= DIR_CONN_STATE_MAX_); + tor_assert(conn->purpose >= DIR_PURPOSE_MIN_); + tor_assert(conn->purpose <= DIR_PURPOSE_MAX_); break; case CONN_TYPE_CPUWORKER: - tor_assert(conn->state >= _CPUWORKER_STATE_MIN); - tor_assert(conn->state <= _CPUWORKER_STATE_MAX); + tor_assert(conn->state >= CPUWORKER_STATE_MIN_); + tor_assert(conn->state <= CPUWORKER_STATE_MAX_); break; case CONN_TYPE_CONTROL: - tor_assert(conn->state >= _CONTROL_CONN_STATE_MIN); - tor_assert(conn->state <= _CONTROL_CONN_STATE_MAX); + tor_assert(conn->state >= CONTROL_CONN_STATE_MIN_); + tor_assert(conn->state <= CONTROL_CONN_STATE_MAX_); break; default: tor_assert(0); @@ -4293,7 +4293,7 @@ proxy_type_to_string(int proxy_type) return NULL; /*Unreached*/ } -/** Call _connection_free() on every connection in our array, and release all +/** Call connection_free_() on every connection in our array, and release all * storage held by connection.c. This is used by cpuworkers and dnsworkers * when they fork, so they don't keep resources held open (especially * sockets). @@ -4319,7 +4319,7 @@ connection_free_all(void) /* Clear out our list of broken connections */ clear_broken_connection_map(0); - SMARTLIST_FOREACH(conns, connection_t *, conn, _connection_free(conn)); + SMARTLIST_FOREACH(conns, connection_t *, conn, connection_free_(conn)); if (outgoing_addrs) { SMARTLIST_FOREACH(outgoing_addrs, tor_addr_t *, addr, tor_free(addr)); diff --git a/src/or/connection.h b/src/or/connection.h index d32c30c..6ed9e4a 100644 --- a/src/or/connection.h +++ b/src/or/connection.h @@ -31,25 +31,25 @@ void connection_free(connection_t *conn); void connection_free_all(void); void connection_about_to_close_connection(connection_t *conn); void connection_close_immediate(connection_t *conn); -void _connection_mark_for_close(connection_t *conn,int line, const char *file); +void connection_mark_for_close_(connection_t *conn,int line, const char *file); #define connection_mark_for_close(c) \ - _connection_mark_for_close((c), __LINE__, _SHORT_FILE_) + connection_mark_for_close_((c), __LINE__, SHORT_FILE__) /** * Mark 'c' for close, but try to hold it open until all the data is written. */ -#define _connection_mark_and_flush(c,line,file) \ +#define connection_mark_and_flush_(c,line,file) \ do { \ connection_t *tmp_conn_ = (c); \ - _connection_mark_for_close(tmp_conn_, (line), (file)); \ + connection_mark_for_close_(tmp_conn_, (line), (file)); \ tmp_conn_->hold_open_until_flushed = 1; \ IF_HAS_BUFFEREVENT(tmp_conn_, \ connection_start_writing(tmp_conn_)); \ } while (0) #define connection_mark_and_flush(c) \ - _connection_mark_and_flush((c), __LINE__, _SHORT_FILE_) + connection_mark_and_flush_((c), __LINE__, SHORT_FILE__) void connection_expire_held_open(void); @@ -90,7 +90,7 @@ int connection_outbuf_too_full(connection_t *conn); int connection_handle_write(connection_t *conn, int force); int connection_flush(connection_t *conn); -void _connection_write_to_buf_impl(const char *string, size_t len, +void connection_write_to_buf_impl_(const char *string, size_t len, connection_t *conn, int zlib); /* DOCDOC connection_write_to_buf */ static void connection_write_to_buf(const char *string, size_t len, @@ -101,13 +101,13 @@ static void connection_write_to_buf_zlib(const char *string, size_t len, static INLINE void connection_write_to_buf(const char *string, size_t len, connection_t *conn) { - _connection_write_to_buf_impl(string, len, conn, 0); + connection_write_to_buf_impl_(string, len, conn, 0); } static INLINE void connection_write_to_buf_zlib(const char *string, size_t len, dir_connection_t *conn, int done) { - _connection_write_to_buf_impl(string, len, TO_CONN(conn), done ? -1 : 1); + connection_write_to_buf_impl_(string, len, TO_CONN(conn), done ? -1 : 1); } /* DOCDOC connection_get_inbuf_len */ diff --git a/src/or/connection_edge.c b/src/or/connection_edge.c index d1a7e3e..e7bc09a 100644 --- a/src/or/connection_edge.c +++ b/src/or/connection_edge.c @@ -66,7 +66,7 @@ static int connection_ap_supports_optimistic_data(const entry_connection_t *); * has_sent_end to 1, and mark the conn. */ void -_connection_mark_unattached_ap(entry_connection_t *conn, int endreason, +connection_mark_unattached_ap_(entry_connection_t *conn, int endreason, int line, const char *file) { connection_t *base_conn = ENTRY_TO_CONN(conn); @@ -89,7 +89,7 @@ _connection_mark_unattached_ap(entry_connection_t *conn, int endreason, if (base_conn->marked_for_close) { /* This call will warn as appropriate. */ - _connection_mark_for_close(base_conn, line, file); + connection_mark_for_close_(base_conn, line, file); return; } @@ -109,7 +109,7 @@ _connection_mark_unattached_ap(entry_connection_t *conn, int endreason, conn->socks_request->has_finished = 1; } - _connection_mark_and_flush(base_conn, line, file); + connection_mark_and_flush_(base_conn, line, file); ENTRY_TO_EDGE_CONN(conn)->end_reason = endreason; } @@ -124,12 +124,12 @@ connection_edge_reached_eof(edge_connection_t *conn) /* it still has stuff to process. don't let it die yet. */ return 0; } - log_info(LD_EDGE,"conn (fd %d) reached eof. Closing.", conn->_base.s); - if (!conn->_base.marked_for_close) { + log_info(LD_EDGE,"conn (fd %d) reached eof. Closing.", conn->base_.s); + if (!conn->base_.marked_for_close) { /* only mark it if not already marked. it's possible to * get the 'end' right around when the client hangs up on us. */ connection_edge_end(conn, END_STREAM_REASON_DONE); - if (conn->_base.type == CONN_TYPE_AP) { + if (conn->base_.type == CONN_TYPE_AP) { /* eof, so don't send a socks reply back */ if (EDGE_TO_ENTRY_CONN(conn)->socks_request) EDGE_TO_ENTRY_CONN(conn)->socks_request->has_finished = 1; @@ -154,7 +154,7 @@ connection_edge_process_inbuf(edge_connection_t *conn, int package_partial) { tor_assert(conn); - switch (conn->_base.state) { + switch (conn->base_.state) { case AP_CONN_STATE_SOCKS_WAIT: if (connection_ap_handshake_process_socks(EDGE_TO_ENTRY_CONN(conn)) <0) { /* already marked */ @@ -180,7 +180,7 @@ connection_edge_process_inbuf(edge_connection_t *conn, int package_partial) log_info(LD_EDGE, "data from edge while in '%s' state. Sending it anyway. " "package_partial=%d, buflen=%ld", - conn_state_to_string(conn->_base.type, conn->_base.state), + conn_state_to_string(conn->base_.type, conn->base_.state), package_partial, (long)connection_get_inbuf_len(TO_CONN(conn))); if (connection_edge_package_raw_inbuf(conn, package_partial, NULL)<0) { @@ -199,10 +199,10 @@ connection_edge_process_inbuf(edge_connection_t *conn, int package_partial) case AP_CONN_STATE_CONTROLLER_WAIT: log_info(LD_EDGE, "data from edge while in '%s' state. Leaving it on buffer.", - conn_state_to_string(conn->_base.type, conn->_base.state)); + conn_state_to_string(conn->base_.type, conn->base_.state)); return 0; } - log_warn(LD_BUG,"Got unexpected state %d. Closing.",conn->_base.state); + log_warn(LD_BUG,"Got unexpected state %d. Closing.",conn->base_.state); tor_fragile_assert(); connection_edge_end(conn, END_STREAM_REASON_INTERNAL); connection_mark_for_close(TO_CONN(conn)); @@ -215,10 +215,10 @@ connection_edge_process_inbuf(edge_connection_t *conn, int package_partial) int connection_edge_destroy(circid_t circ_id, edge_connection_t *conn) { - if (!conn->_base.marked_for_close) { + if (!conn->base_.marked_for_close) { log_info(LD_EDGE, "CircID %d: At an edge. Marking connection for close.", circ_id); - if (conn->_base.type == CONN_TYPE_AP) { + if (conn->base_.type == CONN_TYPE_AP) { entry_connection_t *entry_conn = EDGE_TO_ENTRY_CONN(conn); connection_mark_unattached_ap(entry_conn, END_STREAM_REASON_DESTROY); control_event_stream_bandwidth(conn); @@ -282,10 +282,10 @@ connection_edge_end(edge_connection_t *conn, uint8_t reason) return -1; } - if (conn->_base.marked_for_close) { + if (conn->base_.marked_for_close) { log_warn(LD_BUG, "called on conn that's already marked for close at %s:%d.", - conn->_base.marked_for_close_file, conn->_base.marked_for_close); + conn->base_.marked_for_close_file, conn->base_.marked_for_close); return 0; } @@ -301,11 +301,11 @@ connection_edge_end(edge_connection_t *conn, uint8_t reason) if (reason == END_STREAM_REASON_EXITPOLICY && !connection_edge_is_rendezvous_stream(conn)) { int addrlen; - if (tor_addr_family(&conn->_base.addr) == AF_INET) { - set_uint32(payload+1, tor_addr_to_ipv4n(&conn->_base.addr)); + if (tor_addr_family(&conn->base_.addr) == AF_INET) { + set_uint32(payload+1, tor_addr_to_ipv4n(&conn->base_.addr)); addrlen = 4; } else { - memcpy(payload+1, tor_addr_to_in6_addr8(&conn->_base.addr), 16); + memcpy(payload+1, tor_addr_to_in6_addr8(&conn->base_.addr), 16); addrlen = 16; } set_uint32(payload+1+addrlen, htonl(dns_clip_ttl(conn->address_ttl))); @@ -313,12 +313,12 @@ connection_edge_end(edge_connection_t *conn, uint8_t reason) } if (circ && !circ->marked_for_close) { - log_debug(LD_EDGE,"Sending end on conn (fd %d).",conn->_base.s); + log_debug(LD_EDGE,"Sending end on conn (fd %d).",conn->base_.s); connection_edge_send_command(conn, RELAY_COMMAND_END, payload, payload_len); } else { log_debug(LD_EDGE,"No circ to send end on conn (fd %d).", - conn->_base.s); + conn->base_.s); } conn->edge_has_sent_end = 1; @@ -335,7 +335,7 @@ connection_edge_end_errno(edge_connection_t *conn) { uint8_t reason; tor_assert(conn); - reason = errno_to_stream_end_reason(tor_socket_errno(conn->_base.s)); + reason = errno_to_stream_end_reason(tor_socket_errno(conn->base_.s)); return connection_edge_end(conn, reason); } @@ -347,7 +347,7 @@ connection_edge_end_errno(edge_connection_t *conn) int connection_edge_flushed_some(edge_connection_t *conn) { - switch (conn->_base.state) { + switch (conn->base_.state) { case AP_CONN_STATE_OPEN: case EXIT_CONN_STATE_OPEN: connection_edge_consider_sending_sendme(conn); @@ -371,7 +371,7 @@ connection_edge_finished_flushing(edge_connection_t *conn) { tor_assert(conn); - switch (conn->_base.state) { + switch (conn->base_.state) { case AP_CONN_STATE_OPEN: case EXIT_CONN_STATE_OPEN: connection_edge_consider_sending_sendme(conn); @@ -385,7 +385,7 @@ connection_edge_finished_flushing(edge_connection_t *conn) case AP_CONN_STATE_RESOLVE_WAIT: return 0; default: - log_warn(LD_BUG, "Called in unexpected state %d.",conn->_base.state); + log_warn(LD_BUG, "Called in unexpected state %d.",conn->base_.state); tor_fragile_assert(); return -1; } @@ -401,7 +401,7 @@ connection_edge_finished_connecting(edge_connection_t *edge_conn) connection_t *conn; tor_assert(edge_conn); - tor_assert(edge_conn->_base.type == CONN_TYPE_EXIT); + tor_assert(edge_conn->base_.type == CONN_TYPE_EXIT); conn = TO_CONN(edge_conn); tor_assert(conn->state == EXIT_CONN_STATE_CONNECTING); @@ -628,7 +628,7 @@ connection_ap_expire_beginning(void) tor_assert(circ->timestamp_dirty); circ->timestamp_dirty -= options->MaxCircuitDirtiness; /* give our stream another 'cutoff' seconds to try */ - conn->_base.timestamp_lastread += cutoff; + conn->base_.timestamp_lastread += cutoff; if (entry_conn->num_socks_retries < 250) /* avoid overflow */ entry_conn->num_socks_retries++; /* move it back into 'pending' state, and try to attach. */ @@ -934,7 +934,7 @@ void addressmap_clear_excluded_trackexithosts(const or_options_t *options) { const routerset_t *allow_nodes = options->ExitNodes; - const routerset_t *exclude_nodes = options->_ExcludeExitNodesUnion; + const routerset_t *exclude_nodes = options->ExcludeExitNodesUnion_; if (!addressmap) return; @@ -1688,15 +1688,15 @@ addressmap_get_mappings(smartlist_t *sl, time_t min_expires, { strmap_iter_t *iter; const char *key; - void *_val; + void *val_; addressmap_entry_t *val; if (!addressmap) addressmap_init(); for (iter = strmap_iter_init(addressmap); !strmap_iter_done(iter); ) { - strmap_iter_get(iter, &key, &_val); - val = _val; + strmap_iter_get(iter, &key, &val_); + val = val_; if (val->expires >= min_expires && val->expires <= max_expires) { if (!sl) { iter = strmap_iter_next_rmv(addressmap,iter); @@ -1925,7 +1925,7 @@ connection_ap_handshake_rewrite_and_attach(entry_connection_t *conn, /* If StrictNodes is not set, then .exit overrides ExcludeNodes. */ routerset_t *excludeset = options->StrictNodes ? - options->_ExcludeExitNodesUnion : options->ExcludeExitNodes; + options->ExcludeExitNodesUnion_ : options->ExcludeExitNodes; const node_t *node; if (exit_source == ADDRMAPSRC_AUTOMAP && !options->AllowDotExit) { @@ -2587,13 +2587,13 @@ connection_ap_handshake_send_begin(entry_connection_t *ap_conn) /* Mark this circuit "unusable for new streams". */ /* XXXX024 this is a kludgy way to do this. */ - tor_assert(circ->_base.timestamp_dirty); - circ->_base.timestamp_dirty -= get_options()->MaxCircuitDirtiness; + tor_assert(circ->base_.timestamp_dirty); + circ->base_.timestamp_dirty -= get_options()->MaxCircuitDirtiness; return -1; } tor_snprintf(payload,RELAY_PAYLOAD_SIZE, "%s:%d", - (circ->_base.purpose == CIRCUIT_PURPOSE_C_GENERAL) ? + (circ->base_.purpose == CIRCUIT_PURPOSE_C_GENERAL) ? ap_conn->socks_request->address : "", ap_conn->socks_request->port); payload_len = (int)strlen(payload)+1; @@ -2620,7 +2620,7 @@ connection_ap_handshake_send_begin(entry_connection_t *ap_conn) edge_conn->deliver_window = STREAMWINDOW_START; base_conn->state = AP_CONN_STATE_CONNECT_WAIT; log_info(LD_APP,"Address/port sent, ap socket %d, n_circ_id %d", - base_conn->s, circ->_base.n_circ_id); + base_conn->s, circ->base_.n_circ_id); control_event_stream_status(ap_conn, STREAM_EVENT_SENT_CONNECT, 0); /* If there's queued-up data, send it now */ @@ -2659,7 +2659,7 @@ connection_ap_handshake_send_resolve(entry_connection_t *ap_conn) tor_assert(base_conn->type == CONN_TYPE_AP); tor_assert(base_conn->state == AP_CONN_STATE_CIRCUIT_WAIT); tor_assert(ap_conn->socks_request); - tor_assert(circ->_base.purpose == CIRCUIT_PURPOSE_C_GENERAL); + tor_assert(circ->base_.purpose == CIRCUIT_PURPOSE_C_GENERAL); command = ap_conn->socks_request->command; tor_assert(SOCKS_COMMAND_IS_RESOLVE(command)); @@ -2672,8 +2672,8 @@ connection_ap_handshake_send_resolve(entry_connection_t *ap_conn) /* Mark this circuit "unusable for new streams". */ /* XXXX024 this is a kludgy way to do this. */ - tor_assert(circ->_base.timestamp_dirty); - circ->_base.timestamp_dirty -= get_options()->MaxCircuitDirtiness; + tor_assert(circ->base_.timestamp_dirty); + circ->base_.timestamp_dirty -= get_options()->MaxCircuitDirtiness; return -1; } @@ -2721,7 +2721,7 @@ connection_ap_handshake_send_resolve(entry_connection_t *ap_conn) base_conn->address = tor_strdup("(Tor_internal)"); base_conn->state = AP_CONN_STATE_RESOLVE_WAIT; log_info(LD_APP,"Address sent for resolve, ap socket %d, n_circ_id %d", - base_conn->s, circ->_base.n_circ_id); + base_conn->s, circ->base_.n_circ_id); control_event_stream_status(ap_conn, STREAM_EVENT_NEW, 0); control_event_stream_status(ap_conn, STREAM_EVENT_SENT_RESOLVE, 0); return 0; @@ -3102,7 +3102,7 @@ connection_exit_begin_conn(cell_t *cell, circuit_t *circ) } /* Make sure to get the 'real' address of the previous hop: the * caller might want to know whether his IP address has changed, and - * we might already have corrected _base.addr[ess] for the relay's + * we might already have corrected base_.addr[ess] for the relay's * canonical IP address. */ if (or_circ && or_circ->p_chan) address = tor_strdup(channel_get_actual_remote_descr(or_circ->p_chan)); @@ -3125,10 +3125,10 @@ connection_exit_begin_conn(cell_t *cell, circuit_t *circ) * we can measure download times. */ n_stream->dirreq_id = circ->dirreq_id; - n_stream->_base.purpose = EXIT_PURPOSE_CONNECT; + n_stream->base_.purpose = EXIT_PURPOSE_CONNECT; n_stream->stream_id = rh.stream_id; - n_stream->_base.port = port; + n_stream->base_.port = port; /* leave n_stream->s at -1, because it's not yet valid */ n_stream->package_window = STREAMWINDOW_START; n_stream->deliver_window = STREAMWINDOW_START; @@ -3136,14 +3136,14 @@ connection_exit_begin_conn(cell_t *cell, circuit_t *circ) if (circ->purpose == CIRCUIT_PURPOSE_S_REND_JOINED) { origin_circuit_t *origin_circ = TO_ORIGIN_CIRCUIT(circ); log_info(LD_REND,"begin is for rendezvous. configuring stream."); - n_stream->_base.address = tor_strdup("(rendezvous)"); - n_stream->_base.state = EXIT_CONN_STATE_CONNECTING; + n_stream->base_.address = tor_strdup("(rendezvous)"); + n_stream->base_.state = EXIT_CONN_STATE_CONNECTING; n_stream->rend_data = rend_data_dup(origin_circ->rend_data); tor_assert(connection_edge_is_rendezvous_stream(n_stream)); assert_circuit_ok(circ); if (rend_service_set_connection_addr_port(n_stream, origin_circ) < 0) { log_info(LD_REND,"Didn't find rendezvous service (port %d)", - n_stream->_base.port); + n_stream->base_.port); relay_send_end_cell_from_edge(rh.stream_id, circ, END_STREAM_REASON_EXITPOLICY, origin_circ->cpath->prev); @@ -3166,8 +3166,8 @@ connection_exit_begin_conn(cell_t *cell, circuit_t *circ) return 0; } tor_strlower(address); - n_stream->_base.address = address; - n_stream->_base.state = EXIT_CONN_STATE_RESOLVEFAILED; + n_stream->base_.address = address; + n_stream->base_.state = EXIT_CONN_STATE_RESOLVEFAILED; /* default to failed, change in dns_resolve if it turns out not to fail */ if (we_are_hibernating()) { @@ -3230,12 +3230,12 @@ connection_exit_begin_resolve(cell_t *cell, or_circuit_t *circ) */ dummy_conn = edge_connection_new(CONN_TYPE_EXIT, AF_INET); dummy_conn->stream_id = rh.stream_id; - dummy_conn->_base.address = tor_strndup( + dummy_conn->base_.address = tor_strndup( (char*)cell->payload+RELAY_HEADER_SIZE, rh.length); - dummy_conn->_base.port = 0; - dummy_conn->_base.state = EXIT_CONN_STATE_RESOLVEFAILED; - dummy_conn->_base.purpose = EXIT_PURPOSE_RESOLVE; + dummy_conn->base_.port = 0; + dummy_conn->base_.state = EXIT_CONN_STATE_RESOLVEFAILED; + dummy_conn->base_.purpose = EXIT_PURPOSE_RESOLVE; dummy_conn->on_circuit = TO_CIRCUIT(circ); @@ -3245,7 +3245,7 @@ connection_exit_begin_resolve(cell_t *cell, or_circuit_t *circ) /* Connection freed; don't touch it. */ return 0; case 1: /* The result was cached; a resolved cell was sent. */ - if (!dummy_conn->_base.marked_for_close) + if (!dummy_conn->base_.marked_for_close) connection_free(TO_CONN(dummy_conn)); return 0; case 0: /* resolve added to pending list */ @@ -3352,16 +3352,16 @@ connection_exit_connect_dir(edge_connection_t *exitconn) log_info(LD_EXIT, "Opening local connection for anonymized directory exit"); - exitconn->_base.state = EXIT_CONN_STATE_OPEN; + exitconn->base_.state = EXIT_CONN_STATE_OPEN; - dirconn = dir_connection_new(tor_addr_family(&exitconn->_base.addr)); + dirconn = dir_connection_new(tor_addr_family(&exitconn->base_.addr)); - tor_addr_copy(&dirconn->_base.addr, &exitconn->_base.addr); - dirconn->_base.port = 0; - dirconn->_base.address = tor_strdup(exitconn->_base.address); - dirconn->_base.type = CONN_TYPE_DIR; - dirconn->_base.purpose = DIR_PURPOSE_SERVER; - dirconn->_base.state = DIR_CONN_STATE_SERVER_COMMAND_WAIT; + tor_addr_copy(&dirconn->base_.addr, &exitconn->base_.addr); + dirconn->base_.port = 0; + dirconn->base_.address = tor_strdup(exitconn->base_.address); + dirconn->base_.type = CONN_TYPE_DIR; + dirconn->base_.purpose = DIR_PURPOSE_SERVER; + dirconn->base_.state = DIR_CONN_STATE_SERVER_COMMAND_WAIT; /* Note that the new dir conn belongs to the same tunneled request as * the edge conn, so that we can measure download times. */ @@ -3467,7 +3467,7 @@ connection_ap_can_use_exit(const entry_connection_t *conn, const node_t *exit) if (!conn->chosen_exit_name && node_exit_policy_rejects_all(exit)) return 0; } - if (routerset_contains_node(options->_ExcludeExitNodesUnion, exit)) { + if (routerset_contains_node(options->ExcludeExitNodesUnion_, exit)) { /* Not a suitable exit. Refuse it. */ return 0; } diff --git a/src/or/connection_edge.h b/src/or/connection_edge.h index 499bf42..42fb73c 100644 --- a/src/or/connection_edge.h +++ b/src/or/connection_edge.h @@ -13,9 +13,9 @@ #define TOR_CONNECTION_EDGE_H #define connection_mark_unattached_ap(conn, endreason) \ - _connection_mark_unattached_ap((conn), (endreason), __LINE__, _SHORT_FILE_) + connection_mark_unattached_ap_((conn), (endreason), __LINE__, SHORT_FILE__) -void _connection_mark_unattached_ap(entry_connection_t *conn, int endreason, +void connection_mark_unattached_ap_(entry_connection_t *conn, int endreason, int line, const char *file); int connection_edge_reached_eof(edge_connection_t *conn); int connection_edge_process_inbuf(edge_connection_t *conn, diff --git a/src/or/connection_or.c b/src/or/connection_or.c index 9fedbf4..877ddf1 100644 --- a/src/or/connection_or.c +++ b/src/or/connection_or.c @@ -16,7 +16,7 @@ * Define this so we get channel internal functions, since we're implementing * part of a subclass (channel_tls_t). */ -#define _TOR_CHANNEL_INTERNAL +#define TOR_CHANNEL_INTERNAL_ #include "channel.h" #include "channeltls.h" #include "circuitbuild.h" @@ -318,8 +318,8 @@ connection_or_change_state(or_connection_t *conn, uint8_t state) tor_assert(conn); - old_state = conn->_base.state; - conn->_base.state = state; + old_state = conn->base_.state; + conn->base_.state = state; if (conn->chan) channel_tls_handle_state_change_on_orconn(conn->chan, conn, @@ -427,7 +427,7 @@ connection_or_process_inbuf(or_connection_t *conn) int ret = 0; tor_assert(conn); - switch (conn->_base.state) { + switch (conn->base_.state) { case OR_CONN_STATE_PROXY_HANDSHAKING: ret = connection_read_proxy_handshake(TO_CONN(conn)); @@ -449,7 +449,7 @@ connection_or_process_inbuf(or_connection_t *conn) #ifdef USE_BUFFEREVENTS if (tor_tls_server_got_renegotiate(conn->tls)) connection_or_tls_renegotiated_cb(conn->tls, conn); - if (conn->_base.marked_for_close) + if (conn->base_.marked_for_close) return 0; /* fall through. */ #endif @@ -467,13 +467,13 @@ connection_or_process_inbuf(or_connection_t *conn) * * XXX024 Remove this check once we verify that the above paragraph is * 100% true. */ - if (buf_datalen(conn->_base.inbuf) > MAX_OR_INBUF_WHEN_NONOPEN) { + if (buf_datalen(conn->base_.inbuf) > MAX_OR_INBUF_WHEN_NONOPEN) { log_fn(LOG_PROTOCOL_WARN, LD_NET, "Accumulated too much data (%d bytes) " "on nonopen OR connection %s %s:%u in state %s; closing.", - (int)buf_datalen(conn->_base.inbuf), + (int)buf_datalen(conn->base_.inbuf), connection_or_nonopen_was_started_here(conn) ? "to" : "from", - conn->_base.address, conn->_base.port, - conn_state_to_string(conn->_base.type, conn->_base.state)); + conn->base_.address, conn->base_.port, + conn_state_to_string(conn->base_.type, conn->base_.state)); connection_or_close_for_error(conn, 0); ret = -1; } @@ -536,14 +536,14 @@ connection_or_finished_flushing(or_connection_t *conn) tor_assert(conn); assert_connection_ok(TO_CONN(conn),0); - switch (conn->_base.state) { + switch (conn->base_.state) { case OR_CONN_STATE_PROXY_HANDSHAKING: case OR_CONN_STATE_OPEN: case OR_CONN_STATE_OR_HANDSHAKING_V2: case OR_CONN_STATE_OR_HANDSHAKING_V3: break; default: - log_err(LD_BUG,"Called in unexpected state %d.", conn->_base.state); + log_err(LD_BUG,"Called in unexpected state %d.", conn->base_.state); tor_fragile_assert(); return -1; } @@ -691,8 +691,8 @@ connection_or_update_token_buckets_helper(or_connection_t *conn, int reset, cfg = ev_token_bucket_cfg_new(rate_per_tick, burst, rate_per_tick, burst, tick); old_cfg = conn->bucket_cfg; - if (conn->_base.bufev) - tor_set_bufferevent_rate_limit(conn->_base.bufev, cfg); + if (conn->base_.bufev) + tor_set_bufferevent_rate_limit(conn->base_.bufev, cfg); if (old_cfg) ev_token_bucket_cfg_free(old_cfg); conn->bucket_cfg = cfg; @@ -741,15 +741,15 @@ connection_or_init_conn_from_address(or_connection_t *conn, connection_or_set_identity_digest(conn, id_digest); connection_or_update_token_buckets_helper(conn, 1, get_options()); - conn->_base.port = port; - tor_addr_copy(&conn->_base.addr, addr); + conn->base_.port = port; + tor_addr_copy(&conn->base_.addr, addr); tor_addr_copy(&conn->real_addr, addr); if (r) { tor_addr_port_t node_ap; node_get_pref_orport(r, &node_ap); /* XXXX proposal 186 is making this more complex. For now, a conn is canonical when it uses the _preferred_ address. */ - if (tor_addr_eq(&conn->_base.addr, &node_ap.addr)) + if (tor_addr_eq(&conn->base_.addr, &node_ap.addr)) conn->is_canonical = 1; if (!started_here) { /* Override the addr/port, so our log messages will make sense. @@ -762,12 +762,12 @@ connection_or_init_conn_from_address(or_connection_t *conn, * right IP address and port 56244, that wouldn't be as helpful. now we * log the "right" port too, so we know if it's moria1 or moria2. */ - tor_addr_copy(&conn->_base.addr, &node_ap.addr); - conn->_base.port = node_ap.port; + tor_addr_copy(&conn->base_.addr, &node_ap.addr); + conn->base_.port = node_ap.port; } conn->nickname = tor_strdup(node_get_nickname(r)); - tor_free(conn->_base.address); - conn->_base.address = tor_dup_addr(&node_ap.addr); + tor_free(conn->base_.address); + conn->base_.address = tor_dup_addr(&node_ap.addr); } else { const char *n; /* If we're an authoritative directory server, we may know a @@ -781,8 +781,8 @@ connection_or_init_conn_from_address(or_connection_t *conn, base16_encode(conn->nickname+1, HEX_DIGEST_LEN+1, conn->identity_digest, DIGEST_LEN); } - tor_free(conn->_base.address); - conn->_base.address = tor_dup_addr(addr); + tor_free(conn->base_.address); + conn->base_.address = tor_dup_addr(addr); } } @@ -839,23 +839,23 @@ connection_or_group_set_badness(or_connection_t *head, int force) /* Pass 1: expire everything that's old, and see what the status of * everything else is. */ for (or_conn = head; or_conn; or_conn = or_conn->next_with_same_id) { - if (or_conn->_base.marked_for_close || + if (or_conn->base_.marked_for_close || connection_or_is_bad_for_new_circs(or_conn)) continue; if (force || - or_conn->_base.timestamp_created + TIME_BEFORE_OR_CONN_IS_TOO_OLD + or_conn->base_.timestamp_created + TIME_BEFORE_OR_CONN_IS_TOO_OLD < now) { log_info(LD_OR, "Marking OR conn to %s:%d as too old for new circuits " "(fd %d, %d secs old).", - or_conn->_base.address, or_conn->_base.port, or_conn->_base.s, - (int)(now - or_conn->_base.timestamp_created)); + or_conn->base_.address, or_conn->base_.port, or_conn->base_.s, + (int)(now - or_conn->base_.timestamp_created)); connection_or_mark_bad_for_new_circs(or_conn); } if (connection_or_is_bad_for_new_circs(or_conn)) { ++n_old; - } else if (or_conn->_base.state != OR_CONN_STATE_OPEN) { + } else if (or_conn->base_.state != OR_CONN_STATE_OPEN) { ++n_inprogress; } else if (or_conn->is_canonical) { ++n_canonical; @@ -867,10 +867,10 @@ connection_or_group_set_badness(or_connection_t *head, int force) /* Pass 2: We know how about how good the best connection is. * expire everything that's worse, and find the very best if we can. */ for (or_conn = head; or_conn; or_conn = or_conn->next_with_same_id) { - if (or_conn->_base.marked_for_close || + if (or_conn->base_.marked_for_close || connection_or_is_bad_for_new_circs(or_conn)) continue; /* This one doesn't need to be marked bad. */ - if (or_conn->_base.state != OR_CONN_STATE_OPEN) + if (or_conn->base_.state != OR_CONN_STATE_OPEN) continue; /* Don't mark anything bad until we have seen what happens * when the connection finishes. */ if (n_canonical && !or_conn->is_canonical) { @@ -880,8 +880,8 @@ connection_or_group_set_badness(or_connection_t *head, int force) "Marking OR conn to %s:%d as unsuitable for new circuits: " "(fd %d, %d secs old). It is not canonical, and we have " "another connection to that OR that is.", - or_conn->_base.address, or_conn->_base.port, or_conn->_base.s, - (int)(now - or_conn->_base.timestamp_created)); + or_conn->base_.address, or_conn->base_.port, or_conn->base_.s, + (int)(now - or_conn->base_.timestamp_created)); connection_or_mark_bad_for_new_circs(or_conn); continue; } @@ -913,9 +913,9 @@ connection_or_group_set_badness(or_connection_t *head, int force) * "mostly harmless", so a fix can wait until somebody is bored. */ for (or_conn = head; or_conn; or_conn = or_conn->next_with_same_id) { - if (or_conn->_base.marked_for_close || + if (or_conn->base_.marked_for_close || connection_or_is_bad_for_new_circs(or_conn) || - or_conn->_base.state != OR_CONN_STATE_OPEN) + or_conn->base_.state != OR_CONN_STATE_OPEN) continue; if (or_conn != best && channel_is_better(now, @@ -928,9 +928,9 @@ connection_or_group_set_badness(or_connection_t *head, int force) "Marking OR conn to %s:%d as unsuitable for new circuits: " "(fd %d, %d secs old). We have a better canonical one " "(fd %d; %d secs old).", - or_conn->_base.address, or_conn->_base.port, or_conn->_base.s, - (int)(now - or_conn->_base.timestamp_created), - best->_base.s, (int)(now - best->_base.timestamp_created)); + or_conn->base_.address, or_conn->base_.port, or_conn->base_.s, + (int)(now - or_conn->base_.timestamp_created), + best->base_.s, (int)(now - best->base_.timestamp_created)); connection_or_mark_bad_for_new_circs(or_conn); } else if (!tor_addr_compare(&or_conn->real_addr, &best->real_addr, CMP_EXACT)) { @@ -938,9 +938,9 @@ connection_or_group_set_badness(or_connection_t *head, int force) "Marking OR conn to %s:%d as unsuitable for new circuits: " "(fd %d, %d secs old). We have a better one with the " "same address (fd %d; %d secs old).", - or_conn->_base.address, or_conn->_base.port, or_conn->_base.s, - (int)(now - or_conn->_base.timestamp_created), - best->_base.s, (int)(now - best->_base.timestamp_created)); + or_conn->base_.address, or_conn->base_.port, or_conn->base_.s, + (int)(now - or_conn->base_.timestamp_created), + best->base_.s, (int)(now - best->base_.timestamp_created)); connection_or_mark_bad_for_new_circs(or_conn); } } @@ -1074,7 +1074,7 @@ connection_or_connect(const tor_addr_t *_addr, uint16_t port, if (proxy_type != PROXY_NONE) { tor_addr_copy(&addr, &proxy_addr); port = proxy_port; - conn->_base.proxy_state = PROXY_INFANT; + conn->base_.proxy_state = PROXY_INFANT; } } else { /* get_proxy_addrport() might fail if we have a Bridge line that @@ -1103,12 +1103,12 @@ connection_or_connect(const tor_addr_t *_addr, uint16_t port, return NULL; } - switch (connection_connect(TO_CONN(conn), conn->_base.address, + switch (connection_connect(TO_CONN(conn), conn->base_.address, &addr, port, &socket_error)) { case -1: /* If the connection failed immediately, and we're using * a proxy, our proxy is down. Don't blame the Tor server. */ - if (conn->_base.proxy_state == PROXY_INFANT) + if (conn->base_.proxy_state == PROXY_INFANT) entry_guard_register_connect_status(conn->identity_digest, 0, 1, time(NULL)); connection_or_connect_failed(conn, @@ -1207,27 +1207,27 @@ connection_tls_start_handshake(or_connection_t *conn, int receiving) connection_or_change_state(conn, OR_CONN_STATE_TLS_HANDSHAKING); tor_assert(!conn->tls); - conn->tls = tor_tls_new(conn->_base.s, receiving); + conn->tls = tor_tls_new(conn->base_.s, receiving); if (!conn->tls) { log_warn(LD_BUG,"tor_tls_new failed. Closing."); return -1; } tor_tls_set_logged_address(conn->tls, // XXX client and relay? - escaped_safe_str(conn->_base.address)); + escaped_safe_str(conn->base_.address)); #ifdef USE_BUFFEREVENTS if (connection_type_uses_bufferevent(TO_CONN(conn))) { const int filtering = get_options()->UseFilteringSSLBufferevents; struct bufferevent *b = - tor_tls_init_bufferevent(conn->tls, conn->_base.bufev, conn->_base.s, + tor_tls_init_bufferevent(conn->tls, conn->base_.bufev, conn->base_.s, receiving, filtering); if (!b) { log_warn(LD_BUG,"tor_tls_init_bufferevent failed. Closing."); return -1; } - conn->_base.bufev = b; + conn->base_.bufev = b; if (conn->bucket_cfg) - tor_set_bufferevent_rate_limit(conn->_base.bufev, conn->bucket_cfg); + tor_set_bufferevent_rate_limit(conn->base_.bufev, conn->bucket_cfg); connection_enable_rate_limiting(TO_CONN(conn)); connection_configure_bufferevent_callbacks(TO_CONN(conn)); @@ -1239,7 +1239,7 @@ connection_tls_start_handshake(or_connection_t *conn, int receiving) } #endif connection_start_reading(TO_CONN(conn)); - log_debug(LD_HANDSHAKE,"starting TLS handshake on fd %d", conn->_base.s); + log_debug(LD_HANDSHAKE,"starting TLS handshake on fd %d", conn->base_.s); note_crypto_pk_op(receiving ? TLS_HANDSHAKE_S : TLS_HANDSHAKE_C); IF_HAS_BUFFEREVENT(TO_CONN(conn), { @@ -1281,12 +1281,12 @@ connection_tls_continue_handshake(or_connection_t *conn) int result; check_no_tls_errors(); again: - if (conn->_base.state == OR_CONN_STATE_TLS_CLIENT_RENEGOTIATING) { + if (conn->base_.state == OR_CONN_STATE_TLS_CLIENT_RENEGOTIATING) { // log_notice(LD_OR, "Renegotiate with %p", conn->tls); result = tor_tls_renegotiate(conn->tls); // log_notice(LD_OR, "Result: %d", result); } else { - tor_assert(conn->_base.state == OR_CONN_STATE_TLS_HANDSHAKING); + tor_assert(conn->base_.state == OR_CONN_STATE_TLS_HANDSHAKING); // log_notice(LD_OR, "Continue handshake with %p", conn->tls); result = tor_tls_handshake(conn->tls); // log_notice(LD_OR, "Result: %d", result); @@ -1299,7 +1299,7 @@ connection_tls_continue_handshake(or_connection_t *conn) case TOR_TLS_DONE: if (! tor_tls_used_v1_handshake(conn->tls)) { if (!tor_tls_is_server(conn->tls)) { - if (conn->_base.state == OR_CONN_STATE_TLS_HANDSHAKING) { + if (conn->base_.state == OR_CONN_STATE_TLS_HANDSHAKING) { if (tor_tls_received_v3_certificate(conn->tls)) { log_info(LD_OR, "Client got a v3 cert! Moving on to v3 " "handshake."); @@ -1312,7 +1312,7 @@ connection_tls_continue_handshake(or_connection_t *conn) goto again; } } - // log_notice(LD_OR,"Done. state was %d.", conn->_base.state); + // log_notice(LD_OR,"Done. state was %d.", conn->base_.state); } else { /* v2/v3 handshake, but not a client. */ log_debug(LD_OR, "Done with initial SSL handshake (server-side). " @@ -1351,7 +1351,7 @@ connection_or_handle_event_cb(struct bufferevent *bufev, short event, /* XXXX cut-and-paste code; should become a function. */ if (event & BEV_EVENT_CONNECTED) { - if (conn->_base.state == OR_CONN_STATE_TLS_HANDSHAKING) { + if (conn->base_.state == OR_CONN_STATE_TLS_HANDSHAKING) { if (tor_tls_finish_handshake(conn->tls) < 0) { log_warn(LD_OR, "Problem finishing handshake"); connection_or_close_for_error(conn, 0); @@ -1361,7 +1361,7 @@ connection_or_handle_event_cb(struct bufferevent *bufev, short event, if (! tor_tls_used_v1_handshake(conn->tls)) { if (!tor_tls_is_server(conn->tls)) { - if (conn->_base.state == OR_CONN_STATE_TLS_HANDSHAKING) { + if (conn->base_.state == OR_CONN_STATE_TLS_HANDSHAKING) { if (tor_tls_received_v3_certificate(conn->tls)) { log_info(LD_OR, "Client got a v3 cert!"); if (connection_or_launch_v3_or_handshake(conn) < 0) @@ -1371,7 +1371,7 @@ connection_or_handle_event_cb(struct bufferevent *bufev, short event, connection_or_change_state(conn, OR_CONN_STATE_TLS_CLIENT_RENEGOTIATING); tor_tls_unblock_renegotiation(conn->tls); - if (bufferevent_ssl_renegotiate(conn->_base.bufev)<0) { + if (bufferevent_ssl_renegotiate(conn->base_.bufev)<0) { log_warn(LD_OR, "Start_renegotiating went badly."); connection_or_close_for_error(conn, 0); } @@ -1431,7 +1431,7 @@ connection_or_handle_event_cb(struct bufferevent *bufev, short event, int connection_or_nonopen_was_started_here(or_connection_t *conn) { - tor_assert(conn->_base.type == CONN_TYPE_OR); + tor_assert(conn->base_.type == CONN_TYPE_OR); if (!conn->tls) return 1; /* it's still in proxy states or something */ if (conn->handshake_state) @@ -1473,8 +1473,8 @@ connection_or_check_valid_tls_handshake(or_connection_t *conn, const or_options_t *options = get_options(); int severity = server_mode(options) ? LOG_PROTOCOL_WARN : LOG_WARN; const char *safe_address = - started_here ? conn->_base.address : - safe_str_client(conn->_base.address); + started_here ? conn->base_.address : + safe_str_client(conn->base_.address); const char *conn_type = started_here ? "outgoing" : "incoming"; int has_cert = 0; @@ -1483,7 +1483,7 @@ connection_or_check_valid_tls_handshake(or_connection_t *conn, if (started_here && !has_cert) { log_info(LD_HANDSHAKE,"Tried connecting to router at %s:%d, but it didn't " "send a cert! Closing.", - safe_address, conn->_base.port); + safe_address, conn->base_.port); return -1; } else if (!has_cert) { log_debug(LD_HANDSHAKE,"Got incoming connection with no certificate. " @@ -1497,7 +1497,7 @@ connection_or_check_valid_tls_handshake(or_connection_t *conn, if (started_here && v<0) { log_fn(severity,LD_HANDSHAKE,"Tried connecting to router at %s:%d: It" " has a cert but it's invalid. Closing.", - safe_address, conn->_base.port); + safe_address, conn->base_.port); return -1; } else if (v<0) { log_info(LD_HANDSHAKE,"Incoming connection gave us an invalid cert " @@ -1505,7 +1505,7 @@ connection_or_check_valid_tls_handshake(or_connection_t *conn, } else { log_debug(LD_HANDSHAKE, "The certificate seems to be valid on %s connection " - "with %s:%d", conn_type, safe_address, conn->_base.port); + "with %s:%d", conn_type, safe_address, conn->base_.port); } check_no_tls_errors(); } @@ -1558,10 +1558,10 @@ connection_or_client_learned_peer_id(or_connection_t *conn, conn->identity_digest, DIGEST_LEN); log_info(LD_HANDSHAKE, "Connected to router %s at %s:%d without knowing " "its key. Hoping for the best.", - conn->nickname, conn->_base.address, conn->_base.port); + conn->nickname, conn->base_.address, conn->base_.port); /* if it's a bridge and we didn't know its identity fingerprint, now * we do -- remember it for future attempts. */ - learned_router_identity(&conn->_base.addr, conn->_base.port, + learned_router_identity(&conn->base_.addr, conn->base_.port, (const char*)peer_id); } @@ -1575,7 +1575,7 @@ connection_or_client_learned_peer_id(or_connection_t *conn, log_fn(severity, LD_HANDSHAKE, "Tried connecting to router at %s:%d, but identity key was not " "as expected: wanted %s but got %s.", - conn->_base.address, conn->_base.port, expected, seen); + conn->base_.address, conn->base_.port, expected, seen); entry_guard_register_connect_status(conn->identity_digest, 0, 1, time(NULL)); control_event_or_conn_status(conn, OR_CONN_EVENT_FAILED, @@ -1587,7 +1587,7 @@ connection_or_client_learned_peer_id(or_connection_t *conn, return -1; } if (authdir_mode_tests_reachability(options)) { - dirserv_orconn_tls_done(&conn->_base.addr, conn->_base.port, + dirserv_orconn_tls_done(&conn->base_.addr, conn->base_.port, (const char*)peer_id); } @@ -1629,7 +1629,7 @@ connection_tls_finish_handshake(or_connection_t *conn) log_debug(LD_HANDSHAKE,"%s tls handshake on %p with %s done. verifying.", started_here?"outgoing":"incoming", conn, - safe_str_client(conn->_base.address)); + safe_str_client(conn->base_.address)); directory_set_dirty(); @@ -1642,8 +1642,8 @@ connection_tls_finish_handshake(or_connection_t *conn) if (tor_tls_used_v1_handshake(conn->tls)) { conn->link_proto = 1; if (!started_here) { - connection_or_init_conn_from_address(conn, &conn->_base.addr, - conn->_base.port, digest_rcvd, 0); + connection_or_init_conn_from_address(conn, &conn->base_.addr, + conn->base_.port, digest_rcvd, 0); } tor_tls_block_renegotiation(conn->tls); return connection_or_set_state_open(conn); @@ -1652,8 +1652,8 @@ connection_tls_finish_handshake(or_connection_t *conn) if (connection_init_or_handshake_state(conn, started_here) < 0) return -1; if (!started_here) { - connection_or_init_conn_from_address(conn, &conn->_base.addr, - conn->_base.port, digest_rcvd, 0); + connection_or_init_conn_from_address(conn, &conn->base_.addr, + conn->base_.port, digest_rcvd, 0); } return connection_or_send_versions(conn, 0); } @@ -1826,7 +1826,7 @@ connection_or_write_cell_to_buf(const cell_t *cell, or_connection_t *conn) if (conn->chan) channel_timestamp_active(TLS_CHAN_TO_BASE(conn->chan)); - if (conn->_base.state == OR_CONN_STATE_OR_HANDSHAKING_V3) + if (conn->base_.state == OR_CONN_STATE_OR_HANDSHAKING_V3) or_handshake_state_record_cell(conn->handshake_state, cell, 0); if (cell->command != CELL_PADDING) @@ -1848,7 +1848,7 @@ connection_or_write_var_cell_to_buf(const var_cell_t *cell, connection_write_to_buf(hdr, sizeof(hdr), TO_CONN(conn)); connection_write_to_buf((char*)cell->payload, cell->payload_len, TO_CONN(conn)); - if (conn->_base.state == OR_CONN_STATE_OR_HANDSHAKING_V3) + if (conn->base_.state == OR_CONN_STATE_OR_HANDSHAKING_V3) or_handshake_state_record_var_cell(conn->handshake_state, cell, 0); if (cell->command != CELL_PADDING) conn->timestamp_last_added_nonpadding = approx_time(); @@ -1887,7 +1887,7 @@ connection_or_process_cells_from_inbuf(or_connection_t *conn) while (1) { log_debug(LD_OR, "%d: starting, inbuf_datalen %d (%d pending in tls object).", - conn->_base.s,(int)connection_get_inbuf_len(TO_CONN(conn)), + conn->base_.s,(int)connection_get_inbuf_len(TO_CONN(conn)), tor_tls_get_pending_bytes(conn->tls)); if (connection_fetch_var_cell_from_buf(conn, &var_cell)) { if (!var_cell) @@ -2000,10 +2000,10 @@ connection_or_send_netinfo(or_connection_t *conn) /* Their address. */ out = cell.payload + 4; /* We use &conn->real_addr below, unless it hasn't yet been set. If it - * hasn't yet been set, we know that _base.addr hasn't been tampered with + * hasn't yet been set, we know that base_.addr hasn't been tampered with * yet either. */ len = append_address_to_payload(out, !tor_addr_is_null(&conn->real_addr) - ? &conn->real_addr : &conn->_base.addr); + ? &conn->real_addr : &conn->base_.addr); if (len<0) return -1; out += len; @@ -2050,7 +2050,7 @@ connection_or_send_certs_cell(or_connection_t *conn) ssize_t pos; int server_mode; - tor_assert(conn->_base.state == OR_CONN_STATE_OR_HANDSHAKING_V3); + tor_assert(conn->base_.state == OR_CONN_STATE_OR_HANDSHAKING_V3); if (! conn->handshake_state) return -1; @@ -2097,7 +2097,7 @@ connection_or_send_auth_challenge_cell(or_connection_t *conn) var_cell_t *cell; uint8_t *cp; uint8_t challenge[OR_AUTH_CHALLENGE_LEN]; - tor_assert(conn->_base.state == OR_CONN_STATE_OR_HANDSHAKING_V3); + tor_assert(conn->base_.state == OR_CONN_STATE_OR_HANDSHAKING_V3); if (! conn->handshake_state) return -1; diff --git a/src/or/control.c b/src/or/control.c index 75a8f59..8206699 100644 --- a/src/or/control.c +++ b/src/or/control.c @@ -53,7 +53,7 @@ * because it is used both as a list of v0 event types, and as indices * into the bitfield to determine which controllers want which events. */ -#define _EVENT_MIN 0x0001 +#define EVENT_MIN_ 0x0001 #define EVENT_CIRCUIT_STATUS 0x0001 #define EVENT_STREAM_STATUS 0x0002 #define EVENT_OR_CONN_STATUS 0x0003 @@ -79,8 +79,8 @@ #define EVENT_BUILDTIMEOUT_SET 0x0017 #define EVENT_SIGNAL 0x0018 #define EVENT_CONF_CHANGED 0x0019 -#define _EVENT_MAX 0x0019 -/* If _EVENT_MAX ever hits 0x0020, we need to make the mask wider. */ +#define EVENT_MAX_ 0x0019 +/* If EVENT_MAX_ ever hits 0x0020, we need to make the mask wider. */ /** Bitfield: The bit 1<<e is set if <b>any</b> open control * connection is interested in events of type <b>e</b>. We use this @@ -595,7 +595,7 @@ send_control_event_string(uint16_t event, event_format_t which, { smartlist_t *conns = get_connection_array(); (void)which; - tor_assert(event >= _EVENT_MIN && event <= _EVENT_MAX); + tor_assert(event >= EVENT_MIN_ && event <= EVENT_MAX_); SMARTLIST_FOREACH_BEGIN(conns, connection_t *, conn) { if (conn->type == CONN_TYPE_CONTROL && @@ -1218,9 +1218,9 @@ handle_control_authenticate(control_connection_t *conn, uint32_t len, connection_mark_for_close(TO_CONN(conn)); return 0; ok: - log_info(LD_CONTROL, "Authenticated control connection (%d)", conn->_base.s); + log_info(LD_CONTROL, "Authenticated control connection (%d)", conn->base_.s); send_control_done(conn); - conn->_base.state = CONTROL_CONN_STATE_OPEN; + conn->base_.state = CONTROL_CONN_STATE_OPEN; tor_free(password); if (sl) { /* clean up */ SMARTLIST_FOREACH(sl, char *, cp, tor_free(cp)); @@ -1323,7 +1323,7 @@ handle_control_takeownership(control_connection_t *conn, uint32_t len, log_info(LD_CONTROL, "Control connection %d has taken ownership of this " "Tor instance.", - (int)(conn->_base.s)); + (int)(conn->base_.s)); send_control_done(conn); return 0; @@ -1880,11 +1880,11 @@ circuit_describe_status_for_controller(origin_circuit_t *circ) } smartlist_add_asprintf(descparts, "PURPOSE=%s", - circuit_purpose_to_controller_string(circ->_base.purpose)); + circuit_purpose_to_controller_string(circ->base_.purpose)); { const char *hs_state = - circuit_purpose_to_controller_hs_state_string(circ->_base.purpose); + circuit_purpose_to_controller_hs_state_string(circ->base_.purpose); if (hs_state != NULL) { smartlist_add_asprintf(descparts, "HS_STATE=%s", hs_state); @@ -1898,7 +1898,7 @@ circuit_describe_status_for_controller(origin_circuit_t *circ) { char tbuf[ISO_TIME_USEC_LEN+1]; - format_iso_time_nospace_usec(tbuf, &circ->_base.timestamp_created); + format_iso_time_nospace_usec(tbuf, &circ->base_.timestamp_created); smartlist_add_asprintf(descparts, "TIME_CREATED=%s", tbuf); } @@ -1922,7 +1922,7 @@ getinfo_helper_events(control_connection_t *control_conn, if (!strcmp(question, "circuit-status")) { circuit_t *circ_; smartlist_t *status = smartlist_new(); - for (circ_ = _circuit_get_global_list(); circ_; circ_ = circ_->next) { + for (circ_ = circuit_get_global_list_(); circ_; circ_ = circ_->next) { origin_circuit_t *circ; char *circdesc; const char *state; @@ -1930,7 +1930,7 @@ getinfo_helper_events(control_connection_t *control_conn, continue; circ = TO_ORIGIN_CIRCUIT(circ_); - if (circ->_base.state == CIRCUIT_STATE_OPEN) + if (circ->base_.state == CIRCUIT_STATE_OPEN) state = "BUILT"; else if (circ->cpath) state = "EXTENDED"; @@ -2007,7 +2007,7 @@ getinfo_helper_events(control_connection_t *control_conn, if (base_conn->type != CONN_TYPE_OR || base_conn->marked_for_close) continue; conn = TO_OR_CONN(base_conn); - if (conn->_base.state == OR_CONN_STATE_OPEN) + if (conn->base_.state == OR_CONN_STATE_OPEN) state = "CONNECTED"; else if (conn->nickname) state = "LAUNCHED"; @@ -2534,7 +2534,7 @@ handle_control_extendcircuit(control_connection_t *conn, uint32_t len, goto done; } } else { - if (circ->_base.state == CIRCUIT_STATE_OPEN) { + if (circ->base_.state == CIRCUIT_STATE_OPEN) { int err_reason = 0; circuit_set_state(TO_CIRCUIT(circ), CIRCUIT_STATE_BUILDING); if ((err_reason = circuit_send_next_onion_skin(circ)) < 0) { @@ -2667,7 +2667,7 @@ handle_control_attachstream(control_connection_t *conn, uint32_t len, TO_CONN(edge_conn)->state = AP_CONN_STATE_CONTROLLER_WAIT; } - if (circ && (circ->_base.state != CIRCUIT_STATE_OPEN)) { + if (circ && (circ->base_.state != CIRCUIT_STATE_OPEN)) { connection_write_str_to_buf( "551 Can't attach stream to non-open origin circuit\r\n", conn); @@ -3235,7 +3235,7 @@ connection_control_closed(control_connection_t *conn) static int is_valid_initial_command(control_connection_t *conn, const char *cmd) { - if (conn->_base.state == CONTROL_CONN_STATE_OPEN) + if (conn->base_.state == CONTROL_CONN_STATE_OPEN) return 1; if (!strcasecmp(cmd, "PROTOCOLINFO")) return (!conn->have_sent_protocolinfo && @@ -3280,8 +3280,8 @@ connection_control_process_inbuf(control_connection_t *conn) char *args; tor_assert(conn); - tor_assert(conn->_base.state == CONTROL_CONN_STATE_OPEN || - conn->_base.state == CONTROL_CONN_STATE_NEEDAUTH); + tor_assert(conn->base_.state == CONTROL_CONN_STATE_OPEN || + conn->base_.state == CONTROL_CONN_STATE_NEEDAUTH); if (!conn->incoming_cmd) { conn->incoming_cmd = tor_malloc(1024); @@ -3289,7 +3289,7 @@ connection_control_process_inbuf(control_connection_t *conn) conn->incoming_cmd_cur_len = 0; } - if (conn->_base.state == CONTROL_CONN_STATE_NEEDAUTH && + if (conn->base_.state == CONTROL_CONN_STATE_NEEDAUTH && peek_connection_has_control0_command(TO_CONN(conn))) { /* Detect v0 commands and send a "no more v0" message. */ size_t body_len; @@ -3388,7 +3388,7 @@ connection_control_process_inbuf(control_connection_t *conn) return 0; } - if (conn->_base.state == CONTROL_CONN_STATE_NEEDAUTH && + if (conn->base_.state == CONTROL_CONN_STATE_NEEDAUTH && !is_valid_initial_command(conn, conn->incoming_cmd)) { connection_write_str_to_buf("514 Authentication required.\r\n", conn); connection_mark_for_close(TO_CONN(conn)); @@ -3792,7 +3792,7 @@ orconn_target_get_name(char *name, size_t len, or_connection_t *conn) DIGEST_LEN); } else { tor_snprintf(name, len, "%s:%d", - conn->_base.address, conn->_base.port); + conn->base_.address, conn->base_.port); } } @@ -3858,7 +3858,7 @@ control_event_stream_bandwidth(edge_connection_t *edge_conn) send_control_event(EVENT_STREAM_BANDWIDTH_USED, ALL_FORMATS, "650 STREAM_BW "U64_FORMAT" %lu %lu\r\n", - U64_PRINTF_ARG(edge_conn->_base.global_identifier), + U64_PRINTF_ARG(edge_conn->base_.global_identifier), (unsigned long)edge_conn->n_read, (unsigned long)edge_conn->n_written); @@ -3887,7 +3887,7 @@ control_event_stream_bandwidth_used(void) send_control_event(EVENT_STREAM_BANDWIDTH_USED, ALL_FORMATS, "650 STREAM_BW "U64_FORMAT" %lu %lu\r\n", - U64_PRINTF_ARG(edge_conn->_base.global_identifier), + U64_PRINTF_ARG(edge_conn->base_.global_identifier), (unsigned long)edge_conn->n_read, (unsigned long)edge_conn->n_written); diff --git a/src/or/directory.c b/src/or/directory.c index 8003444..2f70d11 100644 --- a/src/or/directory.c +++ b/src/or/directory.c @@ -246,7 +246,7 @@ directories_have_accepted_server_descriptor(void) smartlist_t *servers = router_get_trusted_dir_servers(); const or_options_t *options = get_options(); SMARTLIST_FOREACH(servers, trusted_dir_server_t *, d, { - if ((d->type & options->_PublishServerDescriptor) && + if ((d->type & options->PublishServerDescriptor_) && d->has_accepted_serverdesc) { return 1; } @@ -645,8 +645,8 @@ directory_conn_is_self_reachability_test(dir_connection_t *conn) const routerinfo_t *me = router_get_my_routerinfo(); if (me && router_digest_is_me(conn->identity_digest) && - tor_addr_eq_ipv4h(&conn->_base.addr, me->addr) && /*XXXX prop 118*/ - me->dir_port == conn->_base.port) + tor_addr_eq_ipv4h(&conn->base_.addr, me->addr) && /*XXXX prop 118*/ + me->dir_port == conn->base_.port) return 1; } return 0; @@ -664,35 +664,35 @@ connection_dir_request_failed(dir_connection_t *conn) } if (!entry_list_is_constrained(get_options())) router_set_status(conn->identity_digest, 0); /* don't try him again */ - if (conn->_base.purpose == DIR_PURPOSE_FETCH_V2_NETWORKSTATUS) { + if (conn->base_.purpose == DIR_PURPOSE_FETCH_V2_NETWORKSTATUS) { log_info(LD_DIR, "Giving up on directory server at '%s'; retrying", - conn->_base.address); + conn->base_.address); connection_dir_download_v2_networkstatus_failed(conn, -1); - } else if (conn->_base.purpose == DIR_PURPOSE_FETCH_SERVERDESC || - conn->_base.purpose == DIR_PURPOSE_FETCH_EXTRAINFO) { + } else if (conn->base_.purpose == DIR_PURPOSE_FETCH_SERVERDESC || + conn->base_.purpose == DIR_PURPOSE_FETCH_EXTRAINFO) { log_info(LD_DIR, "Giving up on serverdesc/extrainfo fetch from " "directory server at '%s'; retrying", - conn->_base.address); + conn->base_.address); if (conn->router_purpose == ROUTER_PURPOSE_BRIDGE) connection_dir_bridge_routerdesc_failed(conn); connection_dir_download_routerdesc_failed(conn); - } else if (conn->_base.purpose == DIR_PURPOSE_FETCH_CONSENSUS) { + } else if (conn->base_.purpose == DIR_PURPOSE_FETCH_CONSENSUS) { if (conn->requested_resource) networkstatus_consensus_download_failed(0, conn->requested_resource); - } else if (conn->_base.purpose == DIR_PURPOSE_FETCH_CERTIFICATE) { + } else if (conn->base_.purpose == DIR_PURPOSE_FETCH_CERTIFICATE) { log_info(LD_DIR, "Giving up on certificate fetch from directory server " "at '%s'; retrying", - conn->_base.address); + conn->base_.address); connection_dir_download_cert_failed(conn, 0); - } else if (conn->_base.purpose == DIR_PURPOSE_FETCH_DETACHED_SIGNATURES) { + } else if (conn->base_.purpose == DIR_PURPOSE_FETCH_DETACHED_SIGNATURES) { log_info(LD_DIR, "Giving up downloading detached signatures from '%s'", - conn->_base.address); - } else if (conn->_base.purpose == DIR_PURPOSE_FETCH_STATUS_VOTE) { + conn->base_.address); + } else if (conn->base_.purpose == DIR_PURPOSE_FETCH_STATUS_VOTE) { log_info(LD_DIR, "Giving up downloading votes from '%s'", - conn->_base.address); - } else if (conn->_base.purpose == DIR_PURPOSE_FETCH_MICRODESC) { + conn->base_.address); + } else if (conn->base_.purpose == DIR_PURPOSE_FETCH_MICRODESC) { log_info(LD_DIR, "Giving up on downloading microdescriptors from " - " directory server at '%s'; will retry", conn->_base.address); + " directory server at '%s'; will retry", conn->base_.address); connection_dir_download_routerdesc_failed(conn); } } @@ -718,7 +718,7 @@ connection_dir_download_v2_networkstatus_failed(dir_connection_t *conn, smartlist_t *trusted_dirs = router_get_trusted_dir_servers(); SMARTLIST_FOREACH(trusted_dirs, trusted_dir_server_t *, ds, download_status_failed(&ds->v2_ns_dl_status, 0)); - directory_get_from_dirserver(conn->_base.purpose, conn->router_purpose, + directory_get_from_dirserver(conn->base_.purpose, conn->router_purpose, "all.z", 0 /* don't retry_if_no_servers */); } else if (!strcmpstart(conn->requested_resource, "fp/")) { /* We were trying to download by fingerprint; mark them all as having @@ -763,9 +763,9 @@ connection_dir_download_routerdesc_failed(dir_connection_t *conn) /* No need to relaunch descriptor downloads here: we already do it * every 10 or 60 seconds (FOO_DESCRIPTOR_RETRY_INTERVAL) in main.c. */ - tor_assert(conn->_base.purpose == DIR_PURPOSE_FETCH_SERVERDESC || - conn->_base.purpose == DIR_PURPOSE_FETCH_EXTRAINFO || - conn->_base.purpose == DIR_PURPOSE_FETCH_MICRODESC); + tor_assert(conn->base_.purpose == DIR_PURPOSE_FETCH_SERVERDESC || + conn->base_.purpose == DIR_PURPOSE_FETCH_EXTRAINFO || + conn->base_.purpose == DIR_PURPOSE_FETCH_MICRODESC); (void) conn; } @@ -789,7 +789,7 @@ connection_dir_bridge_routerdesc_failed(dir_connection_t *conn) + strlen("fp/"), which, NULL, 0); - tor_assert(conn->_base.purpose != DIR_PURPOSE_FETCH_EXTRAINFO); + tor_assert(conn->base_.purpose != DIR_PURPOSE_FETCH_EXTRAINFO); if (smartlist_len(which)) { connection_dir_retry_bridges(which); SMARTLIST_FOREACH(which, char *, cp, tor_free(cp)); @@ -802,7 +802,7 @@ static void connection_dir_download_cert_failed(dir_connection_t *conn, int status) { smartlist_t *failed; - tor_assert(conn->_base.purpose == DIR_PURPOSE_FETCH_CERTIFICATE); + tor_assert(conn->base_.purpose == DIR_PURPOSE_FETCH_CERTIFICATE); if (!conn->requested_resource) return; @@ -934,16 +934,16 @@ directory_initiate_command_rend(const char *address, const tor_addr_t *_addr, conn = dir_connection_new(tor_addr_family(&addr)); /* set up conn so it's got all the data we need to remember */ - tor_addr_copy(&conn->_base.addr, &addr); - conn->_base.port = use_begindir ? or_port : dir_port; - conn->_base.address = tor_strdup(address); + tor_addr_copy(&conn->base_.addr, &addr); + conn->base_.port = use_begindir ? or_port : dir_port; + conn->base_.address = tor_strdup(address); memcpy(conn->identity_digest, digest, DIGEST_LEN); - conn->_base.purpose = dir_purpose; + conn->base_.purpose = dir_purpose; conn->router_purpose = router_purpose; /* give it an initial state */ - conn->_base.state = DIR_CONN_STATE_CONNECTING; + conn->base_.state = DIR_CONN_STATE_CONNECTING; /* decide whether we can learn our IP address from this conn */ /* XXXX This is a bad name for this field now. */ @@ -961,7 +961,7 @@ directory_initiate_command_rend(const char *address, const tor_addr_t *_addr, dir_port = options->HTTPProxyPort; } - switch (connection_connect(TO_CONN(conn), conn->_base.address, &addr, + switch (connection_connect(TO_CONN(conn), conn->base_.address, &addr, dir_port, &socket_error)) { case -1: connection_dir_request_failed(conn); /* retry if we want */ @@ -971,7 +971,7 @@ directory_initiate_command_rend(const char *address, const tor_addr_t *_addr, return; case 1: /* start flushing conn */ - conn->_base.state = DIR_CONN_STATE_CLIENT_SENDING; + conn->base_.state = DIR_CONN_STATE_CLIENT_SENDING; /* fall through */ case 0: /* queue the command on the outbuf */ @@ -994,7 +994,7 @@ directory_initiate_command_rend(const char *address, const tor_addr_t *_addr, if (anonymized_connection && use_begindir) rep_hist_note_used_internal(time(NULL), 0, 1); else if (anonymized_connection && !use_begindir) - rep_hist_note_used_port(time(NULL), conn->_base.port); + rep_hist_note_used_port(time(NULL), conn->base_.port); /* make an AP connection * populate it and add it at the right state @@ -1002,7 +1002,7 @@ directory_initiate_command_rend(const char *address, const tor_addr_t *_addr, */ linked_conn = connection_ap_make_link(TO_CONN(conn), - conn->_base.address, conn->_base.port, + conn->base_.address, conn->base_.port, digest, SESSION_GROUP_DIRCONN, iso_flags, use_begindir, conn->dirconn_direct); @@ -1017,7 +1017,7 @@ directory_initiate_command_rend(const char *address, const tor_addr_t *_addr, connection_mark_for_close(TO_CONN(conn)); return; } - conn->_base.state = DIR_CONN_STATE_CLIENT_SENDING; + conn->base_.state = DIR_CONN_STATE_CLIENT_SENDING; /* queue the command on the outbuf */ directory_send_command(conn, dir_purpose, 0, resource, payload, payload_len, @@ -1050,7 +1050,7 @@ connection_dir_is_encrypted(dir_connection_t *conn) * sort strings alphabetically */ static int -_compare_strs(const void **a, const void **b) +compare_strs_(const void **a, const void **b) { const char *s1 = *a, *s2 = *b; return strcmp(s1, s2); @@ -1097,7 +1097,7 @@ directory_get_consensus_url(const char *resource) ds->v3_identity_digest, CONDITIONAL_CONSENSUS_FPR_LEN); smartlist_add(authority_digests, hex); } SMARTLIST_FOREACH_END(ds); - smartlist_sort(authority_digests, _compare_strs); + smartlist_sort(authority_digests, compare_strs_); authority_id_list = smartlist_join_strings(authority_digests, "+", 0, NULL); @@ -1128,18 +1128,18 @@ directory_send_command(dir_connection_t *conn, const char *httpcommand = NULL; tor_assert(conn); - tor_assert(conn->_base.type == CONN_TYPE_DIR); + tor_assert(conn->base_.type == CONN_TYPE_DIR); tor_free(conn->requested_resource); if (resource) conn->requested_resource = tor_strdup(resource); /* come up with a string for which Host: we want */ - if (conn->_base.port == 80) { - strlcpy(hoststring, conn->_base.address, sizeof(hoststring)); + if (conn->base_.port == 80) { + strlcpy(hoststring, conn->base_.address, sizeof(hoststring)); } else { tor_snprintf(hoststring, sizeof(hoststring),"%s:%d", - conn->_base.address, conn->_base.port); + conn->base_.address, conn->base_.port); } /* Format if-modified-since */ @@ -1574,9 +1574,9 @@ connection_dir_client_reached_eof(dir_connection_t *conn) compress_method_t compression; int plausible; int skewed=0; - int allow_partial = (conn->_base.purpose == DIR_PURPOSE_FETCH_SERVERDESC || - conn->_base.purpose == DIR_PURPOSE_FETCH_EXTRAINFO || - conn->_base.purpose == DIR_PURPOSE_FETCH_MICRODESC); + int allow_partial = (conn->base_.purpose == DIR_PURPOSE_FETCH_SERVERDESC || + conn->base_.purpose == DIR_PURPOSE_FETCH_EXTRAINFO || + conn->base_.purpose == DIR_PURPOSE_FETCH_MICRODESC); int was_compressed=0; time_t now = time(NULL); @@ -1587,7 +1587,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) case -1: /* overflow */ log_warn(LD_PROTOCOL, "'fetch' response too large (server '%s:%d'). Closing.", - conn->_base.address, conn->_base.port); + conn->base_.address, conn->base_.port); return -1; case 0: log_info(LD_HTTP, @@ -1600,7 +1600,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) if (parse_http_response(headers, &status_code, &date_header, &compression, &reason) < 0) { log_warn(LD_HTTP,"Unparseable headers (server '%s:%d'). Closing.", - conn->_base.address, conn->_base.port); + conn->base_.address, conn->base_.port); tor_free(body); tor_free(headers); return -1; } @@ -1609,9 +1609,9 @@ connection_dir_client_reached_eof(dir_connection_t *conn) log_debug(LD_DIR, "Received response from directory server '%s:%d': %d %s " "(purpose: %d)", - conn->_base.address, conn->_base.port, status_code, + conn->base_.address, conn->base_.port, status_code, escaped(reason), - conn->_base.purpose); + conn->base_.purpose); /* now check if it's got any hints for us about our IP address. */ if (conn->dirconn_direct) { @@ -1628,7 +1628,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) * and the date header. (We used to check now-date_header, but that's * inaccurate if we spend a lot of time downloading.) */ - delta = conn->_base.timestamp_lastwritten - date_header; + delta = conn->base_.timestamp_lastwritten - date_header; if (labs(delta)>ALLOW_DIRECTORY_TIME_SKEW) { char dbuf[64]; int trusted = router_digest_is_trusted_dir(conn->identity_digest); @@ -1639,14 +1639,14 @@ connection_dir_client_reached_eof(dir_connection_t *conn) "It seems that our clock is %s by %s, or that theirs is %s. " "Tor requires an accurate clock to work: please check your time, " "timezone, and date settings.", - conn->_base.address, conn->_base.port, + conn->base_.address, conn->base_.port, delta>0 ? "ahead" : "behind", dbuf, delta>0 ? "behind" : "ahead"); skewed = 1; /* don't check the recommended-versions line */ if (trusted) control_event_general_status(LOG_WARN, "CLOCK_SKEW SKEW=%ld SOURCE=DIRSERV:%s:%d", - delta, conn->_base.address, conn->_base.port); + delta, conn->base_.address, conn->base_.port); } else { log_debug(LD_HTTP, "Time on received directory is within tolerance; " "we are %ld seconds skewed. (That's okay.)", delta); @@ -1660,8 +1660,8 @@ connection_dir_client_reached_eof(dir_connection_t *conn) const char *id_digest = conn->identity_digest; log_info(LD_DIR,"Received http status code %d (%s) from server " "'%s:%d'. I'll try again soon.", - status_code, escaped(reason), conn->_base.address, - conn->_base.port); + status_code, escaped(reason), conn->base_.address, + conn->base_.port); if ((rs = router_get_mutable_consensus_status_by_id(id_digest))) rs->last_dir_503_at = now; if ((ds = router_get_trusteddirserver_by_digest(id_digest))) @@ -1671,7 +1671,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) return -1; } - plausible = body_is_plausible(body, body_len, conn->_base.purpose); + plausible = body_is_plausible(body, body_len, conn->base_.purpose); if (compression != NO_METHOD || !plausible) { char *new_body = NULL; size_t new_len = 0; @@ -1698,7 +1698,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) log_info(LD_HTTP, "HTTP body from server '%s:%d' was labeled %s, " "but it seems to be %s.%s", - conn->_base.address, conn->_base.port, description1, + conn->base_.address, conn->base_.port, description1, description2, (compression>0 && guessed>0)?" Trying both.":""); } @@ -1718,7 +1718,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) if (!plausible && !new_body) { log_fn(LOG_PROTOCOL_WARN, LD_HTTP, "Unable to decompress HTTP body (server '%s:%d').", - conn->_base.address, conn->_base.port); + conn->base_.address, conn->base_.port); tor_free(body); tor_free(headers); tor_free(reason); return -1; } @@ -1730,12 +1730,12 @@ connection_dir_client_reached_eof(dir_connection_t *conn) } } - if (conn->_base.purpose == DIR_PURPOSE_FETCH_V2_NETWORKSTATUS) { + if (conn->base_.purpose == DIR_PURPOSE_FETCH_V2_NETWORKSTATUS) { smartlist_t *which = NULL; v2_networkstatus_source_t source; char *cp; log_info(LD_DIR,"Received networkstatus objects (size %d) from server " - "'%s:%d'", (int)body_len, conn->_base.address, conn->_base.port); + "'%s:%d'", (int)body_len, conn->base_.address, conn->base_.port); if (status_code != 200) { static ratelim_t warning_limit = RATELIM_INIT(3600); char *m; @@ -1744,8 +1744,8 @@ connection_dir_client_reached_eof(dir_connection_t *conn) "Received http status code %d (%s) from server " "'%s:%d' while fetching \"/tor/status/%s\". " "I'll try again soon.%s", - status_code, escaped(reason), conn->_base.address, - conn->_base.port, conn->requested_resource, m); + status_code, escaped(reason), conn->base_.address, + conn->base_.port, conn->requested_resource, m); tor_free(m); } tor_free(body); tor_free(headers); tor_free(reason); @@ -1801,7 +1801,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) } } - if (conn->_base.purpose == DIR_PURPOSE_FETCH_CONSENSUS) { + if (conn->base_.purpose == DIR_PURPOSE_FETCH_CONSENSUS) { int r; const char *flavname = conn->requested_resource; if (status_code != 200) { @@ -1809,19 +1809,19 @@ connection_dir_client_reached_eof(dir_connection_t *conn) log(severity, LD_DIR, "Received http status code %d (%s) from server " "'%s:%d' while fetching consensus directory.", - status_code, escaped(reason), conn->_base.address, - conn->_base.port); + status_code, escaped(reason), conn->base_.address, + conn->base_.port); tor_free(body); tor_free(headers); tor_free(reason); networkstatus_consensus_download_failed(status_code, flavname); return -1; } log_info(LD_DIR,"Received consensus directory (size %d) from server " - "'%s:%d'", (int)body_len, conn->_base.address, conn->_base.port); + "'%s:%d'", (int)body_len, conn->base_.address, conn->base_.port); if ((r=networkstatus_set_current_consensus(body, flavname, 0))<0) { log_fn(r<-1?LOG_WARN:LOG_INFO, LD_DIR, "Unable to load %s consensus directory downloaded from " "server '%s:%d'. I'll try again soon.", - flavname, conn->_base.address, conn->_base.port); + flavname, conn->base_.address, conn->base_.port); tor_free(body); tor_free(headers); tor_free(reason); networkstatus_consensus_download_failed(0, flavname); return -1; @@ -1834,19 +1834,19 @@ connection_dir_client_reached_eof(dir_connection_t *conn) log_info(LD_DIR, "Successfully loaded consensus."); } - if (conn->_base.purpose == DIR_PURPOSE_FETCH_CERTIFICATE) { + if (conn->base_.purpose == DIR_PURPOSE_FETCH_CERTIFICATE) { if (status_code != 200) { log_warn(LD_DIR, "Received http status code %d (%s) from server " "'%s:%d' while fetching \"/tor/keys/%s\".", - status_code, escaped(reason), conn->_base.address, - conn->_base.port, conn->requested_resource); + status_code, escaped(reason), conn->base_.address, + conn->base_.port, conn->requested_resource); connection_dir_download_cert_failed(conn, status_code); tor_free(body); tor_free(headers); tor_free(reason); return -1; } log_info(LD_DIR,"Received authority certificates (size %d) from server " - "'%s:%d'", (int)body_len, conn->_base.address, conn->_base.port); + "'%s:%d'", (int)body_len, conn->base_.address, conn->base_.port); if (trusted_dirs_load_certs_from_string(body, 0, 1)<0) { log_warn(LD_DIR, "Unable to parse fetched certificates"); /* if we fetched more than one and only some failed, the successful @@ -1857,17 +1857,17 @@ connection_dir_client_reached_eof(dir_connection_t *conn) log_info(LD_DIR, "Successfully loaded certificates from fetch."); } } - if (conn->_base.purpose == DIR_PURPOSE_FETCH_STATUS_VOTE) { + if (conn->base_.purpose == DIR_PURPOSE_FETCH_STATUS_VOTE) { const char *msg; int st; log_info(LD_DIR,"Got votes (size %d) from server %s:%d", - (int)body_len, conn->_base.address, conn->_base.port); + (int)body_len, conn->base_.address, conn->base_.port); if (status_code != 200) { log_warn(LD_DIR, "Received http status code %d (%s) from server " "'%s:%d' while fetching \"/tor/status-vote/next/%s.z\".", - status_code, escaped(reason), conn->_base.address, - conn->_base.port, conn->requested_resource); + status_code, escaped(reason), conn->base_.address, + conn->base_.port, conn->requested_resource); tor_free(body); tor_free(headers); tor_free(reason); return -1; } @@ -1878,35 +1878,35 @@ connection_dir_client_reached_eof(dir_connection_t *conn) log_info(LD_DIR, "Added vote(s) successfully [msg: %s]", msg); } } - if (conn->_base.purpose == DIR_PURPOSE_FETCH_DETACHED_SIGNATURES) { + if (conn->base_.purpose == DIR_PURPOSE_FETCH_DETACHED_SIGNATURES) { const char *msg = NULL; log_info(LD_DIR,"Got detached signatures (size %d) from server %s:%d", - (int)body_len, conn->_base.address, conn->_base.port); + (int)body_len, conn->base_.address, conn->base_.port); if (status_code != 200) { log_warn(LD_DIR, "Received http status code %d (%s) from server '%s:%d' while fetching " "\"/tor/status-vote/next/consensus-signatures.z\".", - status_code, escaped(reason), conn->_base.address, - conn->_base.port); + status_code, escaped(reason), conn->base_.address, + conn->base_.port); tor_free(body); tor_free(headers); tor_free(reason); return -1; } - if (dirvote_add_signatures(body, conn->_base.address, &msg)<0) { + if (dirvote_add_signatures(body, conn->base_.address, &msg)<0) { log_warn(LD_DIR, "Problem adding detached signatures from %s:%d: %s", - conn->_base.address, conn->_base.port, msg?msg:"???"); + conn->base_.address, conn->base_.port, msg?msg:"???"); } } - if (conn->_base.purpose == DIR_PURPOSE_FETCH_SERVERDESC || - conn->_base.purpose == DIR_PURPOSE_FETCH_EXTRAINFO) { - int was_ei = conn->_base.purpose == DIR_PURPOSE_FETCH_EXTRAINFO; + if (conn->base_.purpose == DIR_PURPOSE_FETCH_SERVERDESC || + conn->base_.purpose == DIR_PURPOSE_FETCH_EXTRAINFO) { + int was_ei = conn->base_.purpose == DIR_PURPOSE_FETCH_EXTRAINFO; smartlist_t *which = NULL; int n_asked_for = 0; int descriptor_digests = conn->requested_resource && !strcmpstart(conn->requested_resource,"d/"); log_info(LD_DIR,"Received %s (size %d) from server '%s:%d'", was_ei ? "extra server info" : "server info", - (int)body_len, conn->_base.address, conn->_base.port); + (int)body_len, conn->base_.address, conn->base_.port); if (conn->requested_resource && (!strcmpstart(conn->requested_resource,"d/") || !strcmpstart(conn->requested_resource,"fp/"))) { @@ -1924,8 +1924,8 @@ connection_dir_client_reached_eof(dir_connection_t *conn) log_fn(dir_okay ? LOG_INFO : LOG_WARN, LD_DIR, "Received http status code %d (%s) from server '%s:%d' " "while fetching \"/tor/server/%s\". I'll try again soon.", - status_code, escaped(reason), conn->_base.address, - conn->_base.port, conn->requested_resource); + status_code, escaped(reason), conn->base_.address, + conn->base_.port, conn->requested_resource); if (!which) { connection_dir_download_routerdesc_failed(conn); } else { @@ -1959,7 +1959,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) // descriptor_digests, conn->router_purpose); if (load_downloaded_routers(body, which, descriptor_digests, conn->router_purpose, - conn->_base.address)) + conn->base_.address)) directory_info_has_arrived(now, 0); } } @@ -1967,7 +1967,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) log_info(LD_DIR, "Received %d/%d %s requested from %s:%d", n_asked_for-smartlist_len(which), n_asked_for, was_ei ? "extra-info documents" : "router descriptors", - conn->_base.address, (int)conn->_base.port); + conn->base_.address, (int)conn->base_.port); if (smartlist_len(which)) { dir_routerdesc_download_failed(which, status_code, conn->router_purpose, @@ -1979,12 +1979,12 @@ connection_dir_client_reached_eof(dir_connection_t *conn) if (directory_conn_is_self_reachability_test(conn)) router_dirport_found_reachable(); } - if (conn->_base.purpose == DIR_PURPOSE_FETCH_MICRODESC) { + if (conn->base_.purpose == DIR_PURPOSE_FETCH_MICRODESC) { smartlist_t *which = NULL; log_info(LD_DIR,"Received answer to microdescriptor request (status %d, " "size %d) from server '%s:%d'", - status_code, (int)body_len, conn->_base.address, - conn->_base.port); + status_code, (int)body_len, conn->base_.address, + conn->base_.port); tor_assert(conn->requested_resource && !strcmpstart(conn->requested_resource, "d/")); which = smartlist_new(); @@ -1995,8 +1995,8 @@ connection_dir_client_reached_eof(dir_connection_t *conn) log_info(LD_DIR, "Received status code %d (%s) from server " "'%s:%d' while fetching \"/tor/micro/%s\". I'll try again " "soon.", - status_code, escaped(reason), conn->_base.address, - (int)conn->_base.port, conn->requested_resource); + status_code, escaped(reason), conn->base_.address, + (int)conn->base_.port, conn->requested_resource); dir_microdesc_download_failed(which, status_code); SMARTLIST_FOREACH(which, char *, cp, tor_free(cp)); smartlist_free(which); @@ -2017,7 +2017,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) } } - if (conn->_base.purpose == DIR_PURPOSE_UPLOAD_DIR) { + if (conn->base_.purpose == DIR_PURPOSE_UPLOAD_DIR) { switch (status_code) { case 200: { trusted_dir_server_t *ds = @@ -2043,7 +2043,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) "descriptor: finished."); control_event_server_status( LOG_NOTICE, "ACCEPTED_SERVER_DESCRIPTOR DIRAUTH=%s:%d", - conn->_base.address, conn->_base.port); + conn->base_.address, conn->base_.port); ds->has_accepted_serverdesc = 1; if (directories_have_accepted_server_descriptor()) @@ -2053,72 +2053,72 @@ connection_dir_client_reached_eof(dir_connection_t *conn) case 400: log_warn(LD_GENERAL,"http status 400 (%s) response from " "dirserver '%s:%d'. Please correct.", - escaped(reason), conn->_base.address, conn->_base.port); + escaped(reason), conn->base_.address, conn->base_.port); control_event_server_status(LOG_WARN, "BAD_SERVER_DESCRIPTOR DIRAUTH=%s:%d REASON=\"%s\"", - conn->_base.address, conn->_base.port, escaped(reason)); + conn->base_.address, conn->base_.port, escaped(reason)); break; default: log_warn(LD_GENERAL, "http status %d (%s) reason unexpected while uploading " "descriptor to server '%s:%d').", - status_code, escaped(reason), conn->_base.address, - conn->_base.port); + status_code, escaped(reason), conn->base_.address, + conn->base_.port); break; } /* return 0 in all cases, since we don't want to mark any * dirservers down just because they don't like us. */ } - if (conn->_base.purpose == DIR_PURPOSE_UPLOAD_VOTE) { + if (conn->base_.purpose == DIR_PURPOSE_UPLOAD_VOTE) { switch (status_code) { case 200: { log_notice(LD_DIR,"Uploaded a vote to dirserver %s:%d", - conn->_base.address, conn->_base.port); + conn->base_.address, conn->base_.port); } break; case 400: log_warn(LD_DIR,"http status 400 (%s) response after uploading " "vote to dirserver '%s:%d'. Please correct.", - escaped(reason), conn->_base.address, conn->_base.port); + escaped(reason), conn->base_.address, conn->base_.port); break; default: log_warn(LD_GENERAL, "http status %d (%s) reason unexpected while uploading " "vote to server '%s:%d').", - status_code, escaped(reason), conn->_base.address, - conn->_base.port); + status_code, escaped(reason), conn->base_.address, + conn->base_.port); break; } /* return 0 in all cases, since we don't want to mark any * dirservers down just because they don't like us. */ } - if (conn->_base.purpose == DIR_PURPOSE_UPLOAD_SIGNATURES) { + if (conn->base_.purpose == DIR_PURPOSE_UPLOAD_SIGNATURES) { switch (status_code) { case 200: { log_notice(LD_DIR,"Uploaded signature(s) to dirserver %s:%d", - conn->_base.address, conn->_base.port); + conn->base_.address, conn->base_.port); } break; case 400: log_warn(LD_DIR,"http status 400 (%s) response after uploading " "signatures to dirserver '%s:%d'. Please correct.", - escaped(reason), conn->_base.address, conn->_base.port); + escaped(reason), conn->base_.address, conn->base_.port); break; default: log_warn(LD_GENERAL, "http status %d (%s) reason unexpected while uploading " "signatures to server '%s:%d').", - status_code, escaped(reason), conn->_base.address, - conn->_base.port); + status_code, escaped(reason), conn->base_.address, + conn->base_.port); break; } /* return 0 in all cases, since we don't want to mark any * dirservers down just because they don't like us. */ } - if (conn->_base.purpose == DIR_PURPOSE_FETCH_RENDDESC) { + if (conn->base_.purpose == DIR_PURPOSE_FETCH_RENDDESC) { tor_assert(conn->rend_data); log_info(LD_REND,"Received rendezvous descriptor (size %d, status %d " "(%s))", @@ -2136,7 +2136,7 @@ connection_dir_client_reached_eof(dir_connection_t *conn) } else { /* Success, or at least there's a v2 descriptor already * present. Notify pending connections about this. */ - conn->_base.purpose = DIR_PURPOSE_HAS_FETCHED_RENDDESC; + conn->base_.purpose = DIR_PURPOSE_HAS_FETCHED_RENDDESC; rend_client_desc_trynow(conn->rend_data->onion_address); } break; @@ -2152,13 +2152,13 @@ connection_dir_client_reached_eof(dir_connection_t *conn) default: log_warn(LD_REND,"http status %d (%s) response unexpected while " "fetching hidden service descriptor (server '%s:%d').", - status_code, escaped(reason), conn->_base.address, - conn->_base.port); + status_code, escaped(reason), conn->base_.address, + conn->base_.port); break; } } - if (conn->_base.purpose == DIR_PURPOSE_FETCH_RENDDESC_V2) { + if (conn->base_.purpose == DIR_PURPOSE_FETCH_RENDDESC_V2) { tor_assert(conn->rend_data); log_info(LD_REND,"Received rendezvous descriptor (size %d, status %d " "(%s))", @@ -2177,13 +2177,13 @@ connection_dir_client_reached_eof(dir_connection_t *conn) * and _not_ performing another request. */ log_info(LD_REND, "Successfully fetched v2 rendezvous " "descriptor, but we already have a v0 descriptor."); - conn->_base.purpose = DIR_PURPOSE_HAS_FETCHED_RENDDESC; + conn->base_.purpose = DIR_PURPOSE_HAS_FETCHED_RENDDESC; break; default: /* success. notify pending connections about this. */ log_info(LD_REND, "Successfully fetched v2 rendezvous " "descriptor."); - conn->_base.purpose = DIR_PURPOSE_HAS_FETCHED_RENDDESC; + conn->base_.purpose = DIR_PURPOSE_HAS_FETCHED_RENDDESC; rend_client_desc_trynow(conn->rend_data->onion_address); break; } @@ -2205,14 +2205,14 @@ connection_dir_client_reached_eof(dir_connection_t *conn) "http status %d (%s) response unexpected while " "fetching v2 hidden service descriptor (server '%s:%d'). " "Retrying at another directory.", - status_code, escaped(reason), conn->_base.address, - conn->_base.port); + status_code, escaped(reason), conn->base_.address, + conn->base_.port); break; } } - if (conn->_base.purpose == DIR_PURPOSE_UPLOAD_RENDDESC || - conn->_base.purpose == DIR_PURPOSE_UPLOAD_RENDDESC_V2) { + if (conn->base_.purpose == DIR_PURPOSE_UPLOAD_RENDDESC || + conn->base_.purpose == DIR_PURPOSE_UPLOAD_RENDDESC_V2) { log_info(LD_REND,"Uploaded rendezvous descriptor (status %d " "(%s))", status_code, escaped(reason)); @@ -2225,17 +2225,17 @@ connection_dir_client_reached_eof(dir_connection_t *conn) case 400: log_warn(LD_REND,"http status 400 (%s) response from dirserver " "'%s:%d'. Malformed rendezvous descriptor?", - escaped(reason), conn->_base.address, conn->_base.port); + escaped(reason), conn->base_.address, conn->base_.port); break; default: log_warn(LD_REND,"http status %d (%s) response unexpected (server " "'%s:%d').", - status_code, escaped(reason), conn->_base.address, - conn->_base.port); + status_code, escaped(reason), conn->base_.address, + conn->base_.port); break; } } - note_client_request(conn->_base.purpose, was_compressed, orig_len); + note_client_request(conn->base_.purpose, was_compressed, orig_len); tor_free(body); tor_free(headers); tor_free(reason); return 0; } @@ -2245,9 +2245,9 @@ int connection_dir_reached_eof(dir_connection_t *conn) { int retval; - if (conn->_base.state != DIR_CONN_STATE_CLIENT_READING) { + if (conn->base_.state != DIR_CONN_STATE_CLIENT_READING) { log_info(LD_HTTP,"conn reached eof, not reading. [state=%d] Closing.", - conn->_base.state); + conn->base_.state); connection_close_immediate(TO_CONN(conn)); /* error: give up on flushing */ connection_mark_for_close(TO_CONN(conn)); return -1; @@ -2255,7 +2255,7 @@ connection_dir_reached_eof(dir_connection_t *conn) retval = connection_dir_client_reached_eof(conn); if (retval == 0) /* success */ - conn->_base.state = DIR_CONN_STATE_CLIENT_FINISHED; + conn->base_.state = DIR_CONN_STATE_CLIENT_FINISHED; connection_mark_for_close(TO_CONN(conn)); return retval; } @@ -2273,7 +2273,7 @@ int connection_dir_process_inbuf(dir_connection_t *conn) { tor_assert(conn); - tor_assert(conn->_base.type == CONN_TYPE_DIR); + tor_assert(conn->base_.type == CONN_TYPE_DIR); /* Directory clients write, then read data until they receive EOF; * directory servers read data until they get an HTTP command, then @@ -2282,7 +2282,7 @@ connection_dir_process_inbuf(dir_connection_t *conn) */ /* If we're on the dirserver side, look for a command. */ - if (conn->_base.state == DIR_CONN_STATE_SERVER_COMMAND_WAIT) { + if (conn->base_.state == DIR_CONN_STATE_SERVER_COMMAND_WAIT) { if (directory_handle_command(conn) < 0) { connection_mark_for_close(TO_CONN(conn)); return -1; @@ -2297,7 +2297,7 @@ connection_dir_process_inbuf(dir_connection_t *conn) return -1; } - if (!conn->_base.inbuf_reached_eof) + if (!conn->base_.inbuf_reached_eof) log_debug(LD_HTTP,"Got data, not eof. Leaving on inbuf."); return 0; } @@ -2370,12 +2370,12 @@ write_http_response_header_impl(dir_connection_t *conn, ssize_t length, tor_snprintf(cp, sizeof(tmp)-(cp-tmp), "Content-Type: %s\r\n", type); cp += strlen(cp); } - if (!is_local_addr(&conn->_base.addr)) { + if (!is_local_addr(&conn->base_.addr)) { /* Don't report the source address for a nearby/private connection. * Otherwise we tend to mis-report in cases where incoming ports are * being forwarded to a Tor server running behind the firewall. */ tor_snprintf(cp, sizeof(tmp)-(cp-tmp), - X_ADDRESS_HEADER "%s\r\n", conn->_base.address); + X_ADDRESS_HEADER "%s\r\n", conn->base_.address); cp += strlen(cp); } if (encoding) { @@ -2627,7 +2627,7 @@ directory_handle_command_get(dir_connection_t *conn, const char *headers, log_debug(LD_DIRSERV,"Received GET command."); - conn->_base.state = DIR_CONN_STATE_SERVER_WRITING; + conn->base_.state = DIR_CONN_STATE_SERVER_WRITING; if (parse_http_url(headers, &url) < 0) { write_http_status_line(conn, 400, "Bad request"); @@ -3220,7 +3220,7 @@ directory_handle_command_get(dir_connection_t *conn, const char *headers, } if (options->BridgeAuthoritativeDir && - options->_BridgePassword_AuthDigest && + options->BridgePassword_AuthDigest_ && connection_dir_is_encrypted(conn) && !strcmp(url,"/tor/networkstatus-bridges")) { char *status; @@ -3233,7 +3233,7 @@ directory_handle_command_get(dir_connection_t *conn, const char *headers, /* now make sure the password is there and right */ if (!header || tor_memneq(digest, - options->_BridgePassword_AuthDigest, DIGEST256_LEN)) { + options->BridgePassword_AuthDigest_, DIGEST256_LEN)) { write_http_status_line(conn, 404, "Not found"); tor_free(header); goto done; @@ -3289,7 +3289,7 @@ directory_handle_command_get(dir_connection_t *conn, const char *headers, }while(0); if (!strcmp(url,"/tor/mallinfo.txt") && - (tor_addr_eq_ipv4h(&conn->_base.addr, 0x7f000001ul))) { + (tor_addr_eq_ipv4h(&conn->base_.addr, 0x7f000001ul))) { char *result; size_t len; struct mallinfo mi; @@ -3344,7 +3344,7 @@ directory_handle_command_post(dir_connection_t *conn, const char *headers, log_debug(LD_DIRSERV,"Received POST command."); - conn->_base.state = DIR_CONN_STATE_SERVER_WRITING; + conn->base_.state = DIR_CONN_STATE_SERVER_WRITING; if (parse_http_url(headers, &url) < 0) { write_http_status_line(conn, 400, "Bad request"); @@ -3359,13 +3359,13 @@ directory_handle_command_post(dir_connection_t *conn, const char *headers, case -2: log_info(LD_REND, "Rejected v2 rend descriptor (length %d) from %s " "since we're not currently a hidden service directory.", - (int)body_len, conn->_base.address); + (int)body_len, conn->base_.address); write_http_status_line(conn, 503, "Currently not acting as v2 " "hidden service directory"); break; case -1: log_warn(LD_REND, "Rejected v2 rend descriptor (length %d) from %s.", - (int)body_len, conn->_base.address); + (int)body_len, conn->base_.address); write_http_status_line(conn, 400, "Invalid v2 service descriptor rejected"); break; @@ -3390,7 +3390,7 @@ directory_handle_command_post(dir_connection_t *conn, const char *headers, uint8_t purpose = authdir_mode_bridge(options) ? ROUTER_PURPOSE_BRIDGE : ROUTER_PURPOSE_GENERAL; was_router_added_t r = dirserv_add_multiple_descriptors(body, purpose, - conn->_base.address, &msg); + conn->base_.address, &msg); tor_assert(msg); if (WRA_WAS_ADDED(r)) dirserv_get_directory(); /* rebuild and write to disk */ @@ -3400,7 +3400,7 @@ directory_handle_command_post(dir_connection_t *conn, const char *headers, log_info(LD_DIRSERV, "Problematic router descriptor or extra-info from %s " "(\"%s\").", - conn->_base.address, msg); + conn->base_.address, msg); write_http_status_line(conn, 400, msg); } else if (r == ROUTER_ADDED_SUCCESSFULLY) { write_http_status_line(conn, 200, msg); @@ -3411,7 +3411,7 @@ directory_handle_command_post(dir_connection_t *conn, const char *headers, log_info(LD_DIRSERV, "Rejected router descriptor or extra-info from %s " "(\"%s\").", - conn->_base.address, msg); + conn->base_.address, msg); write_http_status_line(conn, 400, msg); } goto done; @@ -3424,7 +3424,7 @@ directory_handle_command_post(dir_connection_t *conn, const char *headers, if (rend_cache_store(body, body_len, 1, NULL) < 0) { log_fn(LOG_PROTOCOL_WARN, LD_DIRSERV, "Rejected rend descriptor (length %d) from %s.", - (int)body_len, conn->_base.address); + (int)body_len, conn->base_.address); write_http_status_line(conn, 400, "Invalid v0 service descriptor rejected"); } else { @@ -3442,7 +3442,7 @@ directory_handle_command_post(dir_connection_t *conn, const char *headers, } else { tor_assert(msg); log_warn(LD_DIRSERV, "Rejected vote from %s (\"%s\").", - conn->_base.address, msg); + conn->base_.address, msg); write_http_status_line(conn, status, msg); } goto done; @@ -3451,11 +3451,11 @@ directory_handle_command_post(dir_connection_t *conn, const char *headers, if (authdir_mode_v3(options) && !strcmp(url,"/tor/post/consensus-signature")) { /* sigs on consensus. */ const char *msg = NULL; - if (dirvote_add_signatures(body, conn->_base.address, &msg)>=0) { + if (dirvote_add_signatures(body, conn->base_.address, &msg)>=0) { write_http_status_line(conn, 200, msg?msg:"Signatures stored"); } else { log_warn(LD_DIR, "Unable to store signatures posted by %s: %s", - conn->_base.address, msg?msg:"???"); + conn->base_.address, msg?msg:"???"); write_http_status_line(conn, 400, msg?msg:"Unable to store signatures"); } goto done; @@ -3482,7 +3482,7 @@ directory_handle_command(dir_connection_t *conn) int r; tor_assert(conn); - tor_assert(conn->_base.type == CONN_TYPE_DIR); + tor_assert(conn->base_.type == CONN_TYPE_DIR); switch (connection_fetch_from_buf_http(TO_CONN(conn), &headers, MAX_HEADERS_SIZE, @@ -3490,7 +3490,7 @@ directory_handle_command(dir_connection_t *conn) case -1: /* overflow */ log_warn(LD_DIRSERV, "Request too large from address '%s' to DirPort. Closing.", - safe_str(conn->_base.address)); + safe_str(conn->base_.address)); return -1; case 0: log_debug(LD_DIRSERV,"command not all here yet."); @@ -3524,7 +3524,7 @@ int connection_dir_finished_flushing(dir_connection_t *conn) { tor_assert(conn); - tor_assert(conn->_base.type == CONN_TYPE_DIR); + tor_assert(conn->base_.type == CONN_TYPE_DIR); /* Note that we have finished writing the directory response. For direct * connections this means we're done, for tunneled connections its only @@ -3536,11 +3536,11 @@ connection_dir_finished_flushing(dir_connection_t *conn) geoip_change_dirreq_state(TO_CONN(conn)->global_identifier, DIRREQ_DIRECT, DIRREQ_FLUSHING_DIR_CONN_FINISHED); - switch (conn->_base.state) { + switch (conn->base_.state) { case DIR_CONN_STATE_CONNECTING: case DIR_CONN_STATE_CLIENT_SENDING: log_debug(LD_DIR,"client finished sending command."); - conn->_base.state = DIR_CONN_STATE_CLIENT_READING; + conn->base_.state = DIR_CONN_STATE_CLIENT_READING; return 0; case DIR_CONN_STATE_SERVER_WRITING: if (conn->dir_spool_src != DIR_SPOOL_NONE) { @@ -3561,7 +3561,7 @@ connection_dir_finished_flushing(dir_connection_t *conn) return 0; default: log_warn(LD_BUG,"called in unexpected state %d.", - conn->_base.state); + conn->base_.state); tor_fragile_assert(); return -1; } @@ -3574,13 +3574,13 @@ int connection_dir_finished_connecting(dir_connection_t *conn) { tor_assert(conn); - tor_assert(conn->_base.type == CONN_TYPE_DIR); - tor_assert(conn->_base.state == DIR_CONN_STATE_CONNECTING); + tor_assert(conn->base_.type == CONN_TYPE_DIR); + tor_assert(conn->base_.state == DIR_CONN_STATE_CONNECTING); log_debug(LD_HTTP,"Dir connection to router %s:%u established.", - conn->_base.address,conn->_base.port); + conn->base_.address,conn->base_.port); - conn->_base.state = DIR_CONN_STATE_CLIENT_SENDING; /* start flushing conn */ + conn->base_.state = DIR_CONN_STATE_CLIENT_SENDING; /* start flushing conn */ return 0; } @@ -3817,7 +3817,7 @@ dir_microdesc_download_failed(smartlist_t *failed, /** Helper. Compare two fp_pair_t objects, and return negative, 0, or * positive as appropriate. */ static int -_compare_pairs(const void **a, const void **b) +compare_pairs_(const void **a, const void **b) { const fp_pair_t *fp1 = *a, *fp2 = *b; int r; @@ -3868,8 +3868,8 @@ dir_split_resource_into_fingerprint_pairs(const char *res, smartlist_free(pairs_tmp); /* Uniq-and-sort */ - smartlist_sort(pairs_result, _compare_pairs); - smartlist_uniq(pairs_result, _compare_pairs, _tor_free); + smartlist_sort(pairs_result, compare_pairs_); + smartlist_uniq(pairs_result, compare_pairs_, tor_free_); smartlist_add_all(pairs_out, pairs_result); smartlist_free(pairs_result); diff --git a/src/or/dirserv.c b/src/or/dirserv.c index ec4ecfa..8a32a82 100644 --- a/src/or/dirserv.c +++ b/src/or/dirserv.c @@ -515,8 +515,8 @@ dirserv_free_fingerprint_list(void) if (!fingerprint_list) return; - strmap_free(fingerprint_list->fp_by_name, _tor_free); - digestmap_free(fingerprint_list->status_by_digest, _tor_free); + strmap_free(fingerprint_list->fp_by_name, tor_free_); + digestmap_free(fingerprint_list->status_by_digest, tor_free_); tor_free(fingerprint_list); } @@ -1426,7 +1426,7 @@ clear_cached_dir(cached_dir_t *d) /** Free all storage held by the cached_dir_t in <b>d</b>. */ static void -_free_cached_dir(void *_d) +free_cached_dir_(void *_d) { cached_dir_t *d; if (!_d) @@ -2257,7 +2257,7 @@ routerstatus_format_entry(char *buf, size_t buf_len, * and a router with more bandwidth is more useful than one with less.) **/ static int -_compare_routerinfo_by_ip_and_bw(const void **a, const void **b) +compare_routerinfo_by_ip_and_bw_(const void **a, const void **b) { routerinfo_t *first = *(routerinfo_t **)a, *second = *(routerinfo_t **)b; int first_is_auth, second_is_auth; @@ -2332,7 +2332,7 @@ get_possible_sybil_list(const smartlist_t *routers) max_with_same_addr_on_authority = INT_MAX; smartlist_add_all(routers_by_ip, routers); - smartlist_sort(routers_by_ip, _compare_routerinfo_by_ip_and_bw); + smartlist_sort(routers_by_ip, compare_routerinfo_by_ip_and_bw_); omit_as_sybil = digestmap_new(); last_addr = 0; @@ -3848,7 +3848,7 @@ connection_dirserv_add_networkstatus_bytes_to_outbuf(dir_connection_t *conn) int connection_dirserv_flushed_some(dir_connection_t *conn) { - tor_assert(conn->_base.state == DIR_CONN_STATE_SERVER_WRITING); + tor_assert(conn->base_.state == DIR_CONN_STATE_SERVER_WRITING); if (connection_get_outbuf_len(TO_CONN(conn)) >= DIRSERV_BUFFER_MIN) return 0; @@ -3883,9 +3883,9 @@ dirserv_free_all(void) cached_dir_decref(cached_directory); clear_cached_dir(&cached_runningrouters); - digestmap_free(cached_v2_networkstatus, _free_cached_dir); + digestmap_free(cached_v2_networkstatus, free_cached_dir_); cached_v2_networkstatus = NULL; - strmap_free(cached_consensuses, _free_cached_dir); + strmap_free(cached_consensuses, free_cached_dir_); cached_consensuses = NULL; } diff --git a/src/or/dirvote.c b/src/or/dirvote.c index d98e18b..7020943 100644 --- a/src/or/dirvote.c +++ b/src/or/dirvote.c @@ -323,7 +323,7 @@ typedef struct dir_src_ent_t { /** Helper for sorting networkstatus_t votes (not consensuses) by the * hash of their voters' identity digests. */ static int -_compare_votes_by_authority_id(const void **_a, const void **_b) +compare_votes_by_authority_id_(const void **_a, const void **_b) { const networkstatus_t *a = *_a, *b = *_b; return fast_memcmp(get_voter(a)->identity_digest, @@ -334,7 +334,7 @@ _compare_votes_by_authority_id(const void **_a, const void **_b) * their identity digests, and return -1, 0, or 1 depending on their * ordering */ static int -_compare_dir_src_ents_by_authority_id(const void **_a, const void **_b) +compare_dir_src_ents_by_authority_id_(const void **_a, const void **_b) { const dir_src_ent_t *a = *_a, *b = *_b; const networkstatus_voter_info_t *a_v = get_voter(a->v), @@ -401,7 +401,7 @@ compare_vote_rs(const vote_routerstatus_t *a, const vote_routerstatus_t *b) /** Helper for sorting routerlists based on compare_vote_rs. */ static int -_compare_vote_rs(const void **_a, const void **_b) +compare_vote_rs_(const void **_a, const void **_b) { const vote_routerstatus_t *a = *_a, *b = *_b; return compare_vote_rs(a,b); @@ -409,7 +409,7 @@ _compare_vote_rs(const void **_a, const void **_b) /** Helper for sorting OR ports. */ static int -_compare_orports(const void **_a, const void **_b) +compare_orports_(const void **_a, const void **_b) { const tor_addr_port_t *a = *_a, *b = *_b; int r; @@ -436,11 +436,11 @@ compute_routerstatus_consensus(smartlist_t *votes, int consensus_method, int most_n = 0, cur_n = 0; time_t most_published = 0; - /* _compare_vote_rs() sorts the items by identity digest (all the same), + /* compare_vote_rs_() sorts the items by identity digest (all the same), * then by SD digest. That way, if we have a tie that the published_on * date cannot tie, we use the descriptor with the smaller digest. */ - smartlist_sort(votes, _compare_vote_rs); + smartlist_sort(votes, compare_vote_rs_); SMARTLIST_FOREACH_BEGIN(votes, vote_routerstatus_t *, rs) { if (cur && !compare_vote_rs(cur, rs)) { ++cur_n; @@ -484,9 +484,9 @@ compute_routerstatus_consensus(smartlist_t *votes, int consensus_method, } } SMARTLIST_FOREACH_END(rs); - smartlist_sort(alt_orports, _compare_orports); + smartlist_sort(alt_orports, compare_orports_); most_alt_orport = smartlist_get_most_frequent(alt_orports, - _compare_orports); + compare_orports_); if (most_alt_orport) { memcpy(best_alt_orport_out, most_alt_orport, sizeof(tor_addr_port_t)); log_debug(LD_DIR, "\"a\" line winner for %s is %s", @@ -543,7 +543,7 @@ hash_list_members(char *digest_out, size_t len_out, * positive integers. (Non-integers are treated as prior to all integers, and * compared lexically.) */ static int -_cmp_int_strings(const void **_a, const void **_b) +cmp_int_strings_(const void **_a, const void **_b) { const char *a = *_a, *b = *_b; int ai = (int)tor_parse_long(a, 10, 1, INT_MAX, NULL, NULL); @@ -574,13 +574,13 @@ compute_consensus_method(smartlist_t *votes) { tor_assert(vote->supported_methods); smartlist_add_all(tmp, vote->supported_methods); - smartlist_sort(tmp, _cmp_int_strings); - smartlist_uniq(tmp, _cmp_int_strings, NULL); + smartlist_sort(tmp, cmp_int_strings_); + smartlist_uniq(tmp, cmp_int_strings_, NULL); smartlist_add_all(all_methods, tmp); smartlist_clear(tmp); }); - smartlist_sort(all_methods, _cmp_int_strings); + smartlist_sort(all_methods, cmp_int_strings_); get_frequent_members(acceptable_methods, all_methods, min); n_ok = smartlist_len(acceptable_methods); if (n_ok) { @@ -1529,7 +1529,7 @@ networkstatus_compute_consensus(smartlist_t *votes, } /* Sort the votes. */ - smartlist_sort(votes, _compare_votes_by_authority_id); + smartlist_sort(votes, compare_votes_by_authority_id_); /* Add the authority sections. */ { smartlist_t *dir_sources = smartlist_new(); @@ -1548,7 +1548,7 @@ networkstatus_compute_consensus(smartlist_t *votes, smartlist_add(dir_sources, e_legacy); } } SMARTLIST_FOREACH_END(v); - smartlist_sort(dir_sources, _compare_dir_src_ents_by_authority_id); + smartlist_sort(dir_sources, compare_dir_src_ents_by_authority_id_); SMARTLIST_FOREACH_BEGIN(dir_sources, const dir_src_ent_t *, e) { char fingerprint[HEX_DIGEST_LEN+1]; @@ -2487,7 +2487,7 @@ ns_detached_signatures_free(ns_detached_signatures_t *s) smartlist_free(sigs); } STRMAP_FOREACH_END; strmap_free(s->signatures, NULL); - strmap_free(s->digests, _tor_free); + strmap_free(s->digests, tor_free_); } tor_free(s); diff --git a/src/or/dns.c b/src/or/dns.c index 5f85913..5e1d0b4 100644 --- a/src/or/dns.c +++ b/src/or/dns.c @@ -171,8 +171,8 @@ static int dns_resolve_impl(edge_connection_t *exitconn, int is_resolve, or_circuit_t *oncirc, char **resolved_to_hostname, int *made_connection_pending_out); #ifdef DEBUG_DNS_CACHE -static void _assert_cache_ok(void); -#define assert_cache_ok() _assert_cache_ok() +static void assert_cache_ok_(void); +#define assert_cache_ok() assert_cache_ok_() #else #define assert_cache_ok() STMT_NIL #endif @@ -254,7 +254,7 @@ evdns_log_cb(int warn, const char *msg) /** Helper: passed to eventdns.c as a callback so it can generate random * numbers for transaction IDs and 0x20-hack coding. */ static void -_dns_randfn(char *b, size_t n) +dns_randfn_(char *b, size_t n) { crypto_rand(b,n); } @@ -264,7 +264,7 @@ int dns_init(void) { init_cache_map(); - evdns_set_random_bytes_fn(_dns_randfn); + evdns_set_random_bytes_fn(dns_randfn_); if (server_mode(get_options())) { int r = configure_nameservers(1); return r; @@ -336,7 +336,7 @@ dns_get_expiry_ttl(uint32_t ttl) /** Helper: free storage held by an entry in the DNS cache. */ static void -_free_cached_resolve(cached_resolve_t *r) +free_cached_resolve_(cached_resolve_t *r) { if (!r) return; @@ -355,7 +355,7 @@ _free_cached_resolve(cached_resolve_t *r) * less-than-zero, zero, or greater-than-zero as appropriate. Used for * the priority queue implementation. */ static int -_compare_cached_resolves_by_expiry(const void *_a, const void *_b) +compare_cached_resolves_by_expiry_(const void *_a, const void *_b) { const cached_resolve_t *a = _a, *b = _b; if (a->expire < b->expire) @@ -380,7 +380,7 @@ set_expiry(cached_resolve_t *resolve, time_t expires) cached_resolve_pqueue = smartlist_new(); resolve->expire = expires; smartlist_pqueue_add(cached_resolve_pqueue, - _compare_cached_resolves_by_expiry, + compare_cached_resolves_by_expiry_, STRUCT_OFFSET(cached_resolve_t, minheap_idx), resolve); } @@ -395,13 +395,13 @@ dns_free_all(void) SMARTLIST_FOREACH(cached_resolve_pqueue, cached_resolve_t *, res, { if (res->state == CACHE_STATE_DONE) - _free_cached_resolve(res); + free_cached_resolve_(res); }); } for (ptr = HT_START(cache_map, &cache_root); ptr != NULL; ptr = next) { item = *ptr; next = HT_NEXT_RMV(cache_map, &cache_root, ptr); - _free_cached_resolve(item); + free_cached_resolve_(item); } HT_CLEAR(cache_map, &cache_root); smartlist_free(cached_resolve_pqueue); @@ -427,7 +427,7 @@ purge_expired_resolves(time_t now) if (resolve->expire > now) break; smartlist_pqueue_pop(cached_resolve_pqueue, - _compare_cached_resolves_by_expiry, + compare_cached_resolves_by_expiry_, STRUCT_OFFSET(cached_resolve_t, minheap_idx)); if (resolve->state == CACHE_STATE_PENDING) { @@ -454,9 +454,9 @@ purge_expired_resolves(time_t now) pend = resolve->pending_connections; resolve->pending_connections = pend->next; /* Connections should only be pending if they have no socket. */ - tor_assert(!SOCKET_OK(pend->conn->_base.s)); + tor_assert(!SOCKET_OK(pend->conn->base_.s)); pendconn = pend->conn; - if (!pendconn->_base.marked_for_close) { + if (!pendconn->base_.marked_for_close) { connection_edge_end(pendconn, END_STREAM_REASON_TIMEOUT); circuit_detach_stream(circuit_get_by_edge_conn(pendconn), pendconn); connection_free(TO_CONN(pendconn)); @@ -512,7 +512,7 @@ send_resolved_cell(edge_connection_t *conn, uint8_t answer_type) { case RESOLVED_TYPE_IPV4: buf[1] = 4; - set_uint32(buf+2, tor_addr_to_ipv4n(&conn->_base.addr)); + set_uint32(buf+2, tor_addr_to_ipv4n(&conn->base_.addr)); set_uint32(buf+6, htonl(ttl)); buflen = 10; break; @@ -600,7 +600,7 @@ dns_resolve(edge_connection_t *exitconn) int is_resolve, r; int made_connection_pending = 0; char *hostname = NULL; - is_resolve = exitconn->_base.purpose == EXIT_PURPOSE_RESOLVE; + is_resolve = exitconn->base_.purpose == EXIT_PURPOSE_RESOLVE; r = dns_resolve_impl(exitconn, is_resolve, oncirc, &hostname, &made_connection_pending); @@ -626,7 +626,7 @@ dns_resolve(edge_connection_t *exitconn) case 0: /* The request is pending: add the connection into the linked list of * resolving_streams on this circuit. */ - exitconn->_base.state = EXIT_CONN_STATE_RESOLVING; + exitconn->base_.state = EXIT_CONN_STATE_RESOLVING; exitconn->next_stream = oncirc->resolving_streams; oncirc->resolving_streams = exitconn; break; @@ -641,9 +641,9 @@ dns_resolve(edge_connection_t *exitconn) exitconn->on_circuit = NULL; - dns_cancel_pending_resolve(exitconn->_base.address); + dns_cancel_pending_resolve(exitconn->base_.address); - if (!made_connection_pending && !exitconn->_base.marked_for_close) { + if (!made_connection_pending && !exitconn->base_.marked_for_close) { /* If we made the connection pending, then we freed it already in * dns_cancel_pending_resolve(). If we marked it for close, it'll * get freed from the main loop. Otherwise, can free it now. */ @@ -685,16 +685,16 @@ dns_resolve_impl(edge_connection_t *exitconn, int is_resolve, uint8_t is_reverse = 0; int r; assert_connection_ok(TO_CONN(exitconn), 0); - tor_assert(!SOCKET_OK(exitconn->_base.s)); + tor_assert(!SOCKET_OK(exitconn->base_.s)); assert_cache_ok(); tor_assert(oncirc); *made_connection_pending_out = 0; - /* first check if exitconn->_base.address is an IP. If so, we already + /* first check if exitconn->base_.address is an IP. If so, we already * know the answer. */ - if (tor_addr_parse(&addr, exitconn->_base.address) >= 0) { + if (tor_addr_parse(&addr, exitconn->base_.address) >= 0) { if (tor_addr_family(&addr) == AF_INET) { - tor_addr_copy(&exitconn->_base.addr, &addr); + tor_addr_copy(&exitconn->base_.addr, &addr); exitconn->address_ttl = DEFAULT_DNS_TTL; return 1; } else { @@ -708,10 +708,10 @@ dns_resolve_impl(edge_connection_t *exitconn, int is_resolve, policy_is_reject_star(me->exit_policy)) { return -1; } - if (address_is_invalid_destination(exitconn->_base.address, 0)) { + if (address_is_invalid_destination(exitconn->base_.address, 0)) { log(LOG_PROTOCOL_WARN, LD_EXIT, "Rejecting invalid destination address %s", - escaped_safe_str(exitconn->_base.address)); + escaped_safe_str(exitconn->base_.address)); return -1; } @@ -719,14 +719,14 @@ dns_resolve_impl(edge_connection_t *exitconn, int is_resolve, * resolves in the hash table. */ purge_expired_resolves(now); - /* lower-case exitconn->_base.address, so it's in canonical form */ - tor_strlower(exitconn->_base.address); + /* lower-case exitconn->base_.address, so it's in canonical form */ + tor_strlower(exitconn->base_.address); /* Check whether this is a reverse lookup. If it's malformed, or it's a * .in-addr.arpa address but this isn't a resolve request, kill the * connection. */ - if ((r = tor_addr_parse_PTR_name(&addr, exitconn->_base.address, + if ((r = tor_addr_parse_PTR_name(&addr, exitconn->base_.address, AF_UNSPEC, 0)) != 0) { if (r == 1) { is_reverse = 1; @@ -737,21 +737,21 @@ dns_resolve_impl(edge_connection_t *exitconn, int is_resolve, if (!is_reverse || !is_resolve) { if (!is_reverse) log_info(LD_EXIT, "Bad .in-addr.arpa address \"%s\"; sending error.", - escaped_safe_str(exitconn->_base.address)); + escaped_safe_str(exitconn->base_.address)); else if (!is_resolve) log_info(LD_EXIT, "Attempt to connect to a .in-addr.arpa address \"%s\"; " "sending error.", - escaped_safe_str(exitconn->_base.address)); + escaped_safe_str(exitconn->base_.address)); return -1; } //log_notice(LD_EXIT, "Looks like an address %s", - //exitconn->_base.address); + //exitconn->base_.address); } /* now check the hash table to see if 'address' is already there. */ - strlcpy(search.address, exitconn->_base.address, sizeof(search.address)); + strlcpy(search.address, exitconn->base_.address, sizeof(search.address)); resolve = HT_FIND(cache_map, &cache_root, &search); if (resolve && resolve->expire > now) { /* already there */ switch (resolve->state) { @@ -764,25 +764,25 @@ dns_resolve_impl(edge_connection_t *exitconn, int is_resolve, resolve->pending_connections = pending_connection; *made_connection_pending_out = 1; log_debug(LD_EXIT,"Connection (fd %d) waiting for pending DNS " - "resolve of %s", exitconn->_base.s, - escaped_safe_str(exitconn->_base.address)); + "resolve of %s", exitconn->base_.s, + escaped_safe_str(exitconn->base_.address)); return 0; case CACHE_STATE_CACHED_VALID: log_debug(LD_EXIT,"Connection (fd %d) found cached answer for %s", - exitconn->_base.s, + exitconn->base_.s, escaped_safe_str(resolve->address)); exitconn->address_ttl = resolve->ttl; if (resolve->is_reverse) { tor_assert(is_resolve); *hostname_out = tor_strdup(resolve->result.hostname); } else { - tor_addr_from_ipv4h(&exitconn->_base.addr, resolve->result.a.addr); + tor_addr_from_ipv4h(&exitconn->base_.addr, resolve->result.a.addr); } return 1; case CACHE_STATE_CACHED_FAILED: log_debug(LD_EXIT,"Connection (fd %d) found cached error for %s", - exitconn->_base.s, - escaped_safe_str(exitconn->_base.address)); + exitconn->base_.s, + escaped_safe_str(exitconn->base_.address)); return -1; case CACHE_STATE_DONE: log_err(LD_BUG, "Found a 'DONE' dns resolve still in the cache."); @@ -797,7 +797,7 @@ dns_resolve_impl(edge_connection_t *exitconn, int is_resolve, resolve->state = CACHE_STATE_PENDING; resolve->minheap_idx = -1; resolve->is_reverse = is_reverse; - strlcpy(resolve->address, exitconn->_base.address, sizeof(resolve->address)); + strlcpy(resolve->address, exitconn->base_.address, sizeof(resolve->address)); /* add this connection to the pending list */ pending_connection = tor_malloc_zero(sizeof(pending_connection_t)); @@ -810,7 +810,7 @@ dns_resolve_impl(edge_connection_t *exitconn, int is_resolve, set_expiry(resolve, now + RESOLVE_MAX_TIMEOUT); log_debug(LD_EXIT,"Launching %s.", - escaped_safe_str(exitconn->_base.address)); + escaped_safe_str(exitconn->base_.address)); assert_cache_ok(); return launch_resolve(exitconn); @@ -826,7 +826,7 @@ assert_connection_edge_not_dns_pending(edge_connection_t *conn) #if 1 cached_resolve_t *resolve; - strlcpy(search.address, conn->_base.address, sizeof(search.address)); + strlcpy(search.address, conn->base_.address, sizeof(search.address)); resolve = HT_FIND(cache_map, &cache_root, &search); if (!resolve) return; @@ -856,7 +856,7 @@ assert_all_pending_dns_resolves_ok(void) pend; pend = pend->next) { assert_connection_ok(TO_CONN(pend->conn), 0); - tor_assert(!SOCKET_OK(pend->conn->_base.s)); + tor_assert(!SOCKET_OK(pend->conn->base_.s)); tor_assert(!connection_in_array(TO_CONN(pend->conn))); } } @@ -871,15 +871,15 @@ connection_dns_remove(edge_connection_t *conn) cached_resolve_t search; cached_resolve_t *resolve; - tor_assert(conn->_base.type == CONN_TYPE_EXIT); - tor_assert(conn->_base.state == EXIT_CONN_STATE_RESOLVING); + tor_assert(conn->base_.type == CONN_TYPE_EXIT); + tor_assert(conn->base_.state == EXIT_CONN_STATE_RESOLVING); - strlcpy(search.address, conn->_base.address, sizeof(search.address)); + strlcpy(search.address, conn->base_.address, sizeof(search.address)); resolve = HT_FIND(cache_map, &cache_root, &search); if (!resolve) { log_notice(LD_BUG, "Address %s is not pending. Dropping.", - escaped_safe_str(conn->_base.address)); + escaped_safe_str(conn->base_.address)); return; } @@ -893,8 +893,8 @@ connection_dns_remove(edge_connection_t *conn) tor_free(pend); log_debug(LD_EXIT, "First connection (fd %d) no longer waiting " "for resolve of %s", - conn->_base.s, - escaped_safe_str(conn->_base.address)); + conn->base_.s, + escaped_safe_str(conn->base_.address)); return; } else { for ( ; pend->next; pend = pend->next) { @@ -904,7 +904,7 @@ connection_dns_remove(edge_connection_t *conn) tor_free(victim); log_debug(LD_EXIT, "Connection (fd %d) no longer waiting for resolve of %s", - conn->_base.s, escaped_safe_str(conn->_base.address)); + conn->base_.s, escaped_safe_str(conn->base_.address)); return; /* more are pending */ } } @@ -959,17 +959,17 @@ dns_cancel_pending_resolve(const char *address) escaped_safe_str(address)); while (resolve->pending_connections) { pend = resolve->pending_connections; - pend->conn->_base.state = EXIT_CONN_STATE_RESOLVEFAILED; + pend->conn->base_.state = EXIT_CONN_STATE_RESOLVEFAILED; pendconn = pend->conn; assert_connection_ok(TO_CONN(pendconn), 0); - tor_assert(!SOCKET_OK(pendconn->_base.s)); - if (!pendconn->_base.marked_for_close) { + tor_assert(!SOCKET_OK(pendconn->base_.s)); + if (!pendconn->base_.marked_for_close) { connection_edge_end(pendconn, END_STREAM_REASON_RESOLVEFAILED); } circ = circuit_get_by_edge_conn(pendconn); if (circ) circuit_detach_stream(circ, pendconn); - if (!pendconn->_base.marked_for_close) + if (!pendconn->base_.marked_for_close) connection_free(TO_CONN(pendconn)); resolve->pending_connections = pend->next; tor_free(pend); @@ -1092,20 +1092,20 @@ dns_found_answer(const char *address, uint8_t is_reverse, uint32_t addr, pendconn = pend->conn; /* don't pass complex things to the connection_mark_for_close macro */ assert_connection_ok(TO_CONN(pendconn),time(NULL)); - if (pendconn->_base.marked_for_close) { + if (pendconn->base_.marked_for_close) { /* prevent double-remove. */ - pendconn->_base.state = EXIT_CONN_STATE_RESOLVEFAILED; + pendconn->base_.state = EXIT_CONN_STATE_RESOLVEFAILED; resolve->pending_connections = pend->next; tor_free(pend); continue; } - tor_addr_from_ipv4h(&pendconn->_base.addr, addr); + tor_addr_from_ipv4h(&pendconn->base_.addr, addr); pendconn->address_ttl = ttl; if (outcome != DNS_RESOLVE_SUCCEEDED) { /* prevent double-remove. */ - pendconn->_base.state = EXIT_CONN_STATE_RESOLVEFAILED; - if (pendconn->_base.purpose == EXIT_PURPOSE_CONNECT) { + pendconn->base_.state = EXIT_CONN_STATE_RESOLVEFAILED; + if (pendconn->base_.purpose == EXIT_PURPOSE_CONNECT) { connection_edge_end(pendconn, END_STREAM_REASON_RESOLVEFAILED); /* This detach must happen after we send the end cell. */ circuit_detach_stream(circuit_get_by_edge_conn(pendconn), pendconn); @@ -1117,10 +1117,10 @@ dns_found_answer(const char *address, uint8_t is_reverse, uint32_t addr, } connection_free(TO_CONN(pendconn)); } else { - if (pendconn->_base.purpose == EXIT_PURPOSE_CONNECT) { + if (pendconn->base_.purpose == EXIT_PURPOSE_CONNECT) { tor_assert(!is_reverse); /* prevent double-remove. */ - pend->conn->_base.state = EXIT_CONN_STATE_CONNECTING; + pend->conn->base_.state = EXIT_CONN_STATE_CONNECTING; circ = circuit_get_by_edge_conn(pend->conn); tor_assert(circ); @@ -1136,7 +1136,7 @@ dns_found_answer(const char *address, uint8_t is_reverse, uint32_t addr, } else { /* prevent double-remove. This isn't really an accurate state, * but it does the right thing. */ - pendconn->_base.state = EXIT_CONN_STATE_RESOLVEFAILED; + pendconn->base_.state = EXIT_CONN_STATE_RESOLVEFAILED; if (is_reverse) send_resolved_hostname_cell(pendconn, hostname); else @@ -1210,10 +1210,10 @@ configure_nameservers(int force) } #ifdef HAVE_EVDNS_SET_DEFAULT_OUTGOING_BIND_ADDRESS - if (! tor_addr_is_null(&options->_OutboundBindAddressIPv4)) { + if (! tor_addr_is_null(&options->OutboundBindAddressIPv4_)) { int socklen; struct sockaddr_storage ss; - socklen = tor_addr_to_sockaddr(&options->_OutboundBindAddressIPv4, 0, + socklen = tor_addr_to_sockaddr(&options->OutboundBindAddressIPv4_, 0, (struct sockaddr *)&ss, sizeof(ss)); if (socklen <= 0) { log_warn(LD_BUG, "Couldn't convert outbound bind address to sockaddr." @@ -1416,21 +1416,21 @@ launch_resolve(edge_connection_t *exitconn) } } - addr = tor_strdup(exitconn->_base.address); + addr = tor_strdup(exitconn->base_.address); r = tor_addr_parse_PTR_name( - &a, exitconn->_base.address, AF_UNSPEC, 0); + &a, exitconn->base_.address, AF_UNSPEC, 0); tor_assert(the_evdns_base); if (r == 0) { log_info(LD_EXIT, "Launching eventdns request for %s", - escaped_safe_str(exitconn->_base.address)); + escaped_safe_str(exitconn->base_.address)); req = evdns_base_resolve_ipv4(the_evdns_base, - exitconn->_base.address, options, + exitconn->base_.address, options, evdns_callback, addr); } else if (r == 1) { log_info(LD_EXIT, "Launching eventdns reverse request for %s", - escaped_safe_str(exitconn->_base.address)); + escaped_safe_str(exitconn->base_.address)); if (tor_addr_family(&a) == AF_INET) req = evdns_base_resolve_reverse(the_evdns_base, tor_addr_to_in(&a), DNS_QUERY_NO_SEARCH, @@ -1707,7 +1707,7 @@ dns_seems_to_be_broken(void) void dns_reset_correctness_checks(void) { - strmap_free(dns_wildcard_response_count, _tor_free); + strmap_free(dns_wildcard_response_count, tor_free_); dns_wildcard_response_count = NULL; n_wildcard_requests = 0; @@ -1781,7 +1781,7 @@ dump_dns_mem_usage(int severity) #ifdef DEBUG_DNS_CACHE /** Exit with an assertion if the DNS cache is corrupt. */ static void -_assert_cache_ok(void) +assert_cache_ok_(void) { cached_resolve_t **resolve; int bad_rep = _cache_map_HT_REP_IS_BAD(&cache_root); @@ -1798,7 +1798,7 @@ _assert_cache_ok(void) return; smartlist_pqueue_assert_ok(cached_resolve_pqueue, - _compare_cached_resolves_by_expiry, + compare_cached_resolves_by_expiry_, STRUCT_OFFSET(cached_resolve_t, minheap_idx)); SMARTLIST_FOREACH(cached_resolve_pqueue, cached_resolve_t *, res, diff --git a/src/or/dnsserv.c b/src/or/dnsserv.c index 69adcef..5875d96 100644 --- a/src/or/dnsserv.c +++ b/src/or/dnsserv.c @@ -133,7 +133,7 @@ evdns_server_callback(struct evdns_server_request *req, void *data_) strlcpy(entry_conn->socks_request->address, q->name, sizeof(entry_conn->socks_request->address)); - entry_conn->socks_request->listener_type = listener->_base.type; + entry_conn->socks_request->listener_type = listener->base_.type; entry_conn->dns_server_request = req; entry_conn->isolation_flags = listener->isolation_flags; entry_conn->session_group = listener->session_group; @@ -178,7 +178,7 @@ dnsserv_launch_request(const char *name, int reverse) /* Make a new dummy AP connection, and attach the request to it. */ entry_conn = entry_connection_new(CONN_TYPE_AP, AF_INET); conn = ENTRY_TO_EDGE_CONN(entry_conn); - conn->_base.state = AP_CONN_STATE_RESOLVE_WAIT; + conn->base_.state = AP_CONN_STATE_RESOLVE_WAIT; if (reverse) entry_conn->socks_request->command = SOCKS_COMMAND_RESOLVE_PTR; diff --git a/src/or/geoip.c b/src/or/geoip.c index a995f8b..bb3e011 100644 --- a/src/or/geoip.c +++ b/src/or/geoip.c @@ -53,14 +53,14 @@ static char geoip_digest[DIGEST_LEN]; country_t geoip_get_country(const char *country) { - void *_idxplus1; + void *idxplus1_; intptr_t idx; - _idxplus1 = strmap_get_lc(country_idxplus1_by_lc_code, country); - if (!_idxplus1) + idxplus1_ = strmap_get_lc(country_idxplus1_by_lc_code, country); + if (!idxplus1_) return -1; - idx = ((uintptr_t)_idxplus1)-1; + idx = ((uintptr_t)idxplus1_)-1; return (country_t)idx; } @@ -72,14 +72,14 @@ geoip_add_entry(uint32_t low, uint32_t high, const char *country) { intptr_t idx; geoip_entry_t *ent; - void *_idxplus1; + void *idxplus1_; if (high < low) return; - _idxplus1 = strmap_get_lc(country_idxplus1_by_lc_code, country); + idxplus1_ = strmap_get_lc(country_idxplus1_by_lc_code, country); - if (!_idxplus1) { + if (!idxplus1_) { geoip_country_t *c = tor_malloc_zero(sizeof(geoip_country_t)); strlcpy(c->countrycode, country, sizeof(c->countrycode)); tor_strlower(c->countrycode); @@ -87,7 +87,7 @@ geoip_add_entry(uint32_t low, uint32_t high, const char *country) idx = smartlist_len(geoip_countries) - 1; strmap_set_lc(country_idxplus1_by_lc_code, country, (void*)(idx+1)); } else { - idx = ((uintptr_t)_idxplus1)-1; + idx = ((uintptr_t)idxplus1_)-1; } { geoip_country_t *c = smartlist_get(geoip_countries, idx); @@ -132,7 +132,7 @@ geoip_parse_entry(const char *line) /** Sorting helper: return -1, 1, or 0 based on comparison of two * geoip_entry_t */ static int -_geoip_compare_entries(const void **_a, const void **_b) +geoip_compare_entries_(const void **_a, const void **_b) { const geoip_entry_t *a = *_a, *b = *_b; if (a->ip_low < b->ip_low) @@ -146,7 +146,7 @@ _geoip_compare_entries(const void **_a, const void **_b) /** bsearch helper: return -1, 1, or 0 based on comparison of an IP (a pointer * to a uint32_t in host order) to a geoip_entry_t */ static int -_geoip_compare_key_to_entry(const void *_key, const void **_member) +geoip_compare_key_to_entry_(const void *_key, const void **_member) { /* No alignment issue here, since _key really is a pointer to uint32_t */ const uint32_t addr = *(uint32_t *)_key; @@ -231,7 +231,7 @@ geoip_load_file(const char *filename, const or_options_t *options) /*XXXX abort and return -1 if no entries/illformed?*/ fclose(f); - smartlist_sort(geoip_entries, _geoip_compare_entries); + smartlist_sort(geoip_entries, geoip_compare_entries_); /* Okay, now we need to maybe change our mind about what is in which * country. */ @@ -257,7 +257,7 @@ geoip_get_country_by_ip(uint32_t ipaddr) geoip_entry_t *ent; if (!geoip_entries) return -1; - ent = smartlist_bsearch(geoip_entries, &ipaddr, _geoip_compare_key_to_entry); + ent = smartlist_bsearch(geoip_entries, &ipaddr, geoip_compare_key_to_entry_); return ent ? (int)ent->country : 0; } @@ -489,7 +489,7 @@ geoip_note_client_seen(geoip_client_action_t action, /** HT_FOREACH helper: remove a clientmap_entry_t from the hashtable if it's * older than a certain time. */ static int -_remove_old_client_helper(struct clientmap_entry_t *ent, void *_cutoff) +remove_old_client_helper_(struct clientmap_entry_t *ent, void *_cutoff) { time_t cutoff = *(time_t*)_cutoff / 60; if (ent->last_seen_in_minutes < cutoff) { @@ -505,7 +505,7 @@ void geoip_remove_old_clients(time_t cutoff) { clientmap_HT_FOREACH_FN(&client_history, - _remove_old_client_helper, + remove_old_client_helper_, &cutoff); } @@ -562,7 +562,7 @@ typedef struct c_hist_t { * geoip_entry_t. Sort in descending order of total, and then by country * code. */ static int -_c_hist_compare(const void **_a, const void **_b) +c_hist_compare_(const void **_a, const void **_b) { const c_hist_t *a = *_a, *b = *_b; if (a->total > b->total) @@ -631,7 +631,7 @@ HT_GENERATE(dirreqmap, dirreq_map_entry_t, node, dirreq_map_ent_hash, * <b>type</b> and <b>dirreq_id</b> as key parts. If there is * already an entry for that key, print out a BUG warning and return. */ static void -_dirreq_map_put(dirreq_map_entry_t *entry, dirreq_type_t type, +dirreq_map_put_(dirreq_map_entry_t *entry, dirreq_type_t type, uint64_t dirreq_id) { dirreq_map_entry_t *old_ent; @@ -653,7 +653,7 @@ _dirreq_map_put(dirreq_map_entry_t *entry, dirreq_type_t type, * using <b>type</b> and <b>dirreq_id</b> as key parts. If there * is no such entry, return NULL. */ static dirreq_map_entry_t * -_dirreq_map_get(dirreq_type_t type, uint64_t dirreq_id) +dirreq_map_get_(dirreq_type_t type, uint64_t dirreq_id) { dirreq_map_entry_t lookup; lookup.type = type; @@ -678,7 +678,7 @@ geoip_start_dirreq(uint64_t dirreq_id, size_t response_size, ent->response_size = response_size; ent->action = action; ent->type = type; - _dirreq_map_put(ent, type, dirreq_id); + dirreq_map_put_(ent, type, dirreq_id); } /** Change the state of the either direct or tunneled (see <b>type</b>) @@ -694,7 +694,7 @@ geoip_change_dirreq_state(uint64_t dirreq_id, dirreq_type_t type, dirreq_map_entry_t *ent; if (!get_options()->DirReqStatistics) return; - ent = _dirreq_map_get(type, dirreq_id); + ent = dirreq_map_get_(type, dirreq_id); if (!ent) return; if (new_state == DIRREQ_IS_FOR_NETWORK_STATUS) @@ -868,7 +868,7 @@ geoip_get_client_history(geoip_client_action_t action) } /* Sort entries. Note that we must do this _AFTER_ rounding, or else * the sort order could leak info. */ - smartlist_sort(entries, _c_hist_compare); + smartlist_sort(entries, c_hist_compare_); /* Build the result. */ chunks = smartlist_new(); @@ -918,7 +918,7 @@ geoip_get_request_history(geoip_client_action_t action) ent->total = round_to_next_multiple_of(tot, granularity); smartlist_add(entries, ent); } SMARTLIST_FOREACH_END(c); - smartlist_sort(entries, _c_hist_compare); + smartlist_sort(entries, c_hist_compare_); strings = smartlist_new(); SMARTLIST_FOREACH(entries, c_hist_t *, ent, { diff --git a/src/or/main.c b/src/or/main.c index e0c89a9..ad4734e 100644 --- a/src/or/main.c +++ b/src/or/main.c @@ -2673,7 +2673,7 @@ tor_main(int argc, char *argv[]) { /* Instruct OpenSSL to use our internal wrappers for malloc, realloc and free. */ - int r = CRYPTO_set_mem_ex_functions(_tor_malloc, _tor_realloc, _tor_free); + int r = CRYPTO_set_mem_ex_functions(tor_malloc_, tor_realloc_, tor_free_); tor_assert(r); } #endif diff --git a/src/or/microdesc.c b/src/or/microdesc.c index 3bda9cb..4abfe9c 100644 --- a/src/or/microdesc.c +++ b/src/or/microdesc.c @@ -42,7 +42,7 @@ struct microdesc_cache_t { /** Helper: computes a hash of <b>md</b> to place it in a hash table. */ static INLINE unsigned int -_microdesc_hash(microdesc_t *md) +microdesc_hash_(microdesc_t *md) { unsigned *d = (unsigned*)md->digest; #if SIZEOF_INT == 4 @@ -54,15 +54,15 @@ _microdesc_hash(microdesc_t *md) /** Helper: compares <b>a</b> and </b> for equality for hash-table purposes. */ static INLINE int -_microdesc_eq(microdesc_t *a, microdesc_t *b) +microdesc_eq_(microdesc_t *a, microdesc_t *b) { return tor_memeq(a->digest, b->digest, DIGEST256_LEN); } HT_PROTOTYPE(microdesc_map, microdesc_t, node, - _microdesc_hash, _microdesc_eq); + microdesc_hash_, microdesc_eq_); HT_GENERATE(microdesc_map, microdesc_t, node, - _microdesc_hash, _microdesc_eq, 0.6, + microdesc_hash_, microdesc_eq_, 0.6, malloc, realloc, free); /** Write the body of <b>md</b> into <b>f</b>, with appropriate annotations. diff --git a/src/or/networkstatus.c b/src/or/networkstatus.c index 91720b5..b27d535 100644 --- a/src/or/networkstatus.c +++ b/src/or/networkstatus.c @@ -670,7 +670,7 @@ networkstatus_get_cache_filename(const char *identity_digest) /** Helper for smartlist_sort: Compare two networkstatus objects by * publication date. */ static int -_compare_networkstatus_v2_published_on(const void **_a, const void **_b) +compare_networkstatus_v2_published_on_(const void **_a, const void **_b) { const networkstatus_v2_t *a = *_a, *b = *_b; if (a->published_on < b->published_on) @@ -904,7 +904,7 @@ router_set_networkstatus_v2(const char *s, time_t arrived_at, networkstatus_v2_list_has_changed = 1; smartlist_sort(networkstatus_v2_list, - _compare_networkstatus_v2_published_on); + compare_networkstatus_v2_published_on_); if (!skewed) add_networkstatus_to_cache(s, source, ns); @@ -2005,7 +2005,7 @@ download_status_map_update_from_v2_networkstatus(void) digestmap_set(dl_status, d, s); } SMARTLIST_FOREACH_END(rs); } SMARTLIST_FOREACH_END(ns); - digestmap_free(v2_download_status_map, _tor_free); + digestmap_free(v2_download_status_map, tor_free_); v2_download_status_map = dl_status; networkstatus_v2_list_has_changed = 0; } @@ -2018,7 +2018,7 @@ routerstatus_list_update_named_server_map(void) if (!current_consensus) return; - strmap_free(named_server_map, _tor_free); + strmap_free(named_server_map, tor_free_); named_server_map = strmap_new(); strmap_free(unnamed_server_map, NULL); unnamed_server_map = strmap_new(); @@ -2405,7 +2405,7 @@ networkstatus_free_all(void) networkstatus_v2_list = NULL; } - digestmap_free(v2_download_status_map, _tor_free); + digestmap_free(v2_download_status_map, tor_free_); v2_download_status_map = NULL; networkstatus_vote_free(current_ns_consensus); networkstatus_vote_free(current_md_consensus); @@ -2420,7 +2420,7 @@ networkstatus_free_all(void) tor_free(waiting->body); } - strmap_free(named_server_map, _tor_free); + strmap_free(named_server_map, tor_free_); strmap_free(unnamed_server_map, NULL); } diff --git a/src/or/nodelist.c b/src/or/nodelist.c index 29b6047..c939b0d 100644 --- a/src/or/nodelist.c +++ b/src/or/nodelist.c @@ -1110,7 +1110,7 @@ router_find_exact_exit_enclave(const char *address, uint16_t port) node->is_running && compare_tor_addr_to_node_policy(&a, port, node) == ADDR_POLICY_ACCEPTED && - !routerset_contains_node(options->_ExcludeExitNodesUnion, node)) + !routerset_contains_node(options->ExcludeExitNodesUnion_, node)) return node; }); return NULL; diff --git a/src/or/or.h b/src/or/or.h index 39b6d2b..b59c079 100644 --- a/src/or/or.h +++ b/src/or/or.h @@ -198,7 +198,7 @@ typedef enum { CIRC_ID_TYPE_NEITHER=2 } circ_id_type_t; -#define _CONN_TYPE_MIN 3 +#define CONN_TYPE_MIN_ 3 /** Type for sockets listening for OR connections. */ #define CONN_TYPE_OR_LISTENER 3 /** A bidirectional TLS connection transmitting a sequence of cells. @@ -229,8 +229,8 @@ typedef enum { #define CONN_TYPE_AP_NATD_LISTENER 14 /** Type for sockets listening for DNS requests. */ #define CONN_TYPE_AP_DNS_LISTENER 15 -#define _CONN_TYPE_MAX 15 -/* !!!! If _CONN_TYPE_MAX is ever over 15, we must grow the type field in +#define CONN_TYPE_MAX_ 15 +/* !!!! If CONN_TYPE_MAX_ is ever over 15, we must grow the type field in * connection_t. */ /* Proxy client types */ @@ -270,17 +270,17 @@ typedef enum { /** State for any listener connection. */ #define LISTENER_STATE_READY 0 -#define _CPUWORKER_STATE_MIN 1 +#define CPUWORKER_STATE_MIN_ 1 /** State for a connection to a cpuworker process that's idle. */ #define CPUWORKER_STATE_IDLE 1 /** State for a connection to a cpuworker process that's processing a * handshake. */ #define CPUWORKER_STATE_BUSY_ONION 2 -#define _CPUWORKER_STATE_MAX 2 +#define CPUWORKER_STATE_MAX_ 2 #define CPUWORKER_TASK_ONION CPUWORKER_STATE_BUSY_ONION -#define _OR_CONN_STATE_MIN 1 +#define OR_CONN_STATE_MIN_ 1 /** State for a connection to an OR: waiting for connect() to finish. */ #define OR_CONN_STATE_CONNECTING 1 /** State for a connection to an OR: waiting for proxy handshake to complete */ @@ -305,9 +305,9 @@ typedef enum { #define OR_CONN_STATE_OR_HANDSHAKING_V3 7 /** State for an OR connection: Ready to send/receive cells. */ #define OR_CONN_STATE_OPEN 8 -#define _OR_CONN_STATE_MAX 8 +#define OR_CONN_STATE_MAX_ 8 -#define _EXIT_CONN_STATE_MIN 1 +#define EXIT_CONN_STATE_MIN_ 1 /** State for an exit connection: waiting for response from DNS farm. */ #define EXIT_CONN_STATE_RESOLVING 1 /** State for an exit connection: waiting for connect() to finish. */ @@ -316,10 +316,10 @@ typedef enum { #define EXIT_CONN_STATE_OPEN 3 /** State for an exit connection: waiting to be removed. */ #define EXIT_CONN_STATE_RESOLVEFAILED 4 -#define _EXIT_CONN_STATE_MAX 4 +#define EXIT_CONN_STATE_MAX_ 4 /* The AP state values must be disjoint from the EXIT state values. */ -#define _AP_CONN_STATE_MIN 5 +#define AP_CONN_STATE_MIN_ 5 /** State for a SOCKS connection: waiting for SOCKS request. */ #define AP_CONN_STATE_SOCKS_WAIT 5 /** State for a SOCKS connection: got a y.onion URL; waiting to receive @@ -339,14 +339,14 @@ typedef enum { /** State for a transparent natd connection: waiting for original * destination. */ #define AP_CONN_STATE_NATD_WAIT 12 -#define _AP_CONN_STATE_MAX 12 +#define AP_CONN_STATE_MAX_ 12 /** True iff the AP_CONN_STATE_* value <b>s</b> means that the corresponding * edge connection is not attached to any circuit. */ #define AP_CONN_STATE_IS_UNATTACHED(s) \ ((s) <= AP_CONN_STATE_CIRCUIT_WAIT || (s) == AP_CONN_STATE_NATD_WAIT) -#define _DIR_CONN_STATE_MIN 1 +#define DIR_CONN_STATE_MIN_ 1 /** State for connection to directory server: waiting for connect(). */ #define DIR_CONN_STATE_CONNECTING 1 /** State for connection to directory server: sending HTTP request. */ @@ -359,21 +359,21 @@ typedef enum { #define DIR_CONN_STATE_SERVER_COMMAND_WAIT 5 /** State for connection at directory server: sending HTTP response. */ #define DIR_CONN_STATE_SERVER_WRITING 6 -#define _DIR_CONN_STATE_MAX 6 +#define DIR_CONN_STATE_MAX_ 6 /** True iff the purpose of <b>conn</b> means that it's a server-side * directory connection. */ #define DIR_CONN_IS_SERVER(conn) ((conn)->purpose == DIR_PURPOSE_SERVER) -#define _CONTROL_CONN_STATE_MIN 1 +#define CONTROL_CONN_STATE_MIN_ 1 /** State for a control connection: Authenticated and accepting v1 commands. */ #define CONTROL_CONN_STATE_OPEN 1 /** State for a control connection: Waiting for authentication; speaking * protocol v1. */ #define CONTROL_CONN_STATE_NEEDAUTH 2 -#define _CONTROL_CONN_STATE_MAX 2 +#define CONTROL_CONN_STATE_MAX_ 2 -#define _DIR_PURPOSE_MIN 3 +#define DIR_PURPOSE_MIN_ 3 /** A connection to a directory server: download a rendezvous * descriptor. */ #define DIR_PURPOSE_FETCH_RENDDESC 3 @@ -421,7 +421,7 @@ typedef enum { #define DIR_PURPOSE_FETCH_RENDDESC_V2 18 /** A connection to a directory server: download a microdescriptor. */ #define DIR_PURPOSE_FETCH_MICRODESC 19 -#define _DIR_PURPOSE_MAX 19 +#define DIR_PURPOSE_MAX_ 19 /** True iff <b>p</b> is a purpose corresponding to uploading data to a * directory server. */ @@ -431,12 +431,12 @@ typedef enum { (p)==DIR_PURPOSE_UPLOAD_VOTE || \ (p)==DIR_PURPOSE_UPLOAD_SIGNATURES) -#define _EXIT_PURPOSE_MIN 1 +#define EXIT_PURPOSE_MIN_ 1 /** This exit stream wants to do an ordinary connect. */ #define EXIT_PURPOSE_CONNECT 1 /** This exit stream wants to do a resolve (either normal or reverse). */ #define EXIT_PURPOSE_RESOLVE 2 -#define _EXIT_PURPOSE_MAX 2 +#define EXIT_PURPOSE_MAX_ 2 /* !!!! If any connection purpose is ever over 31, we must grow the type * field in connection_t. */ @@ -451,10 +451,10 @@ typedef enum { /** Circuit state: onionskin(s) processed, ready to send/receive cells. */ #define CIRCUIT_STATE_OPEN 3 -#define _CIRCUIT_PURPOSE_MIN 1 +#define CIRCUIT_PURPOSE_MIN_ 1 /* these circuits were initiated elsewhere */ -#define _CIRCUIT_PURPOSE_OR_MIN 1 +#define CIRCUIT_PURPOSE_OR_MIN_ 1 /** OR-side circuit purpose: normal circuit, at OR. */ #define CIRCUIT_PURPOSE_OR 1 /** OR-side circuit purpose: At OR, from Bob, waiting for intro from Alices. */ @@ -463,7 +463,7 @@ typedef enum { #define CIRCUIT_PURPOSE_REND_POINT_WAITING 3 /** OR-side circuit purpose: At OR, both circuits have this purpose. */ #define CIRCUIT_PURPOSE_REND_ESTABLISHED 4 -#define _CIRCUIT_PURPOSE_OR_MAX 4 +#define CIRCUIT_PURPOSE_OR_MAX_ 4 /* these circuits originate at this node */ @@ -506,7 +506,7 @@ typedef enum { #define CIRCUIT_PURPOSE_C_REND_JOINED 12 /** This circuit is used for build time measurement only */ #define CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT 13 -#define _CIRCUIT_PURPOSE_C_MAX 13 +#define CIRCUIT_PURPOSE_C_MAX_ 13 /** Hidden-service-side circuit purpose: at Bob, waiting for introductions. */ #define CIRCUIT_PURPOSE_S_ESTABLISH_INTRO 14 /** Hidden-service-side circuit purpose: at Bob, successfully established @@ -520,19 +520,19 @@ typedef enum { #define CIRCUIT_PURPOSE_TESTING 18 /** A controller made this circuit and Tor should not use it. */ #define CIRCUIT_PURPOSE_CONTROLLER 19 -#define _CIRCUIT_PURPOSE_MAX 19 +#define CIRCUIT_PURPOSE_MAX_ 19 /** A catch-all for unrecognized purposes. Currently we don't expect * to make or see any circuits with this purpose. */ #define CIRCUIT_PURPOSE_UNKNOWN 255 /** True iff the circuit purpose <b>p</b> is for a circuit that * originated at this node. */ -#define CIRCUIT_PURPOSE_IS_ORIGIN(p) ((p)>_CIRCUIT_PURPOSE_OR_MAX) +#define CIRCUIT_PURPOSE_IS_ORIGIN(p) ((p)>CIRCUIT_PURPOSE_OR_MAX_) /** True iff the circuit purpose <b>p</b> is for a circuit that originated * here to serve as a client. (Hidden services don't count here.) */ #define CIRCUIT_PURPOSE_IS_CLIENT(p) \ - ((p)> _CIRCUIT_PURPOSE_OR_MAX && \ - (p)<=_CIRCUIT_PURPOSE_C_MAX) + ((p)> CIRCUIT_PURPOSE_OR_MAX_ && \ + (p)<=CIRCUIT_PURPOSE_C_MAX_) /** True iff the circuit_t <b>c</b> is actually an origin_circuit_t. */ #define CIRCUIT_IS_ORIGIN(c) (CIRCUIT_PURPOSE_IS_ORIGIN((c)->purpose)) /** True iff the circuit purpose <b>p</b> is for an established rendezvous @@ -665,7 +665,7 @@ typedef enum { /* Reasons why we (or a remote OR) might close a circuit. See tor-spec.txt for * documentation of these. */ -#define _END_CIRC_REASON_MIN 0 +#define END_CIRC_REASON_MIN_ 0 #define END_CIRC_REASON_NONE 0 #define END_CIRC_REASON_TORPROTOCOL 1 #define END_CIRC_REASON_INTERNAL 2 @@ -679,7 +679,7 @@ typedef enum { #define END_CIRC_REASON_TIMEOUT 10 #define END_CIRC_REASON_DESTROYED 11 #define END_CIRC_REASON_NOSUCHSERVICE 12 -#define _END_CIRC_REASON_MAX 12 +#define END_CIRC_REASON_MAX_ 12 /** Bitwise-OR this with the argument to circuit_mark_for_close() or * control_event_circuit_status() to indicate that the reason was @@ -1206,7 +1206,7 @@ typedef struct connection_t { /** Subtype of connection_t; used for a listener socket. */ typedef struct listener_connection_t { - connection_t _base; + connection_t base_; /** If the connection is a CONN_TYPE_AP_DNS_LISTENER, this field points * to the evdns_server_port it uses to listen to and answer connections. */ @@ -1329,7 +1329,7 @@ typedef struct or_handshake_state_t { /** Subtype of connection_t for an "OR connection" -- that is, one that speaks * cells over TLS. */ typedef struct or_connection_t { - connection_t _base; + connection_t base_; /** Hash of the public RSA key for the other side's identity key, or zeroes * if the other side hasn't shown us a valid identity key. */ @@ -1394,7 +1394,7 @@ typedef struct or_connection_t { /** Subtype of connection_t for an "edge connection" -- that is, an entry (ap) * connection, or an exit. */ typedef struct edge_connection_t { - connection_t _base; + connection_t base_; struct edge_connection_t *next_stream; /**< Points to the next stream at this * edge, if any */ @@ -1447,7 +1447,7 @@ typedef struct edge_connection_t { /** Subtype of edge_connection_t for an "entry connection" -- that is, a SOCKS * connection, a DNS request, a TransPort connection or a NATD connection */ typedef struct entry_connection_t { - edge_connection_t _edge; + edge_connection_t edge_; /** Nickname of planned exit node -- used with .exit support. */ char *chosen_exit_name; @@ -1525,7 +1525,7 @@ typedef struct entry_connection_t { /** Subtype of connection_t for an "directory connection" -- that is, an HTTP * connection to retrieve or serve directory material. */ typedef struct dir_connection_t { - connection_t _base; + connection_t base_; /** Which 'resource' did we ask the directory for? This is typically the part * of the URL string that defines, relative to the directory conn purpose, @@ -1572,7 +1572,7 @@ typedef struct dir_connection_t { /** Subtype of connection_t for an connection to a controller. */ typedef struct control_connection_t { - connection_t _base; + connection_t base_; uint32_t event_mask; /**< Bitfield: which events does this controller * care about? */ @@ -1599,12 +1599,12 @@ typedef struct control_connection_t { } control_connection_t; /** Cast a connection_t subtype pointer to a connection_t **/ -#define TO_CONN(c) (&(((c)->_base))) -/** Helper macro: Given a pointer to to._base, of type from*, return &to. */ -#define DOWNCAST(to, ptr) ((to*)SUBTYPE_P(ptr, to, _base)) +#define TO_CONN(c) (&(((c)->base_))) +/** Helper macro: Given a pointer to to.base_, of type from*, return &to. */ +#define DOWNCAST(to, ptr) ((to*)SUBTYPE_P(ptr, to, base_)) /** Cast a entry_connection_t subtype pointer to a edge_connection_t **/ -#define ENTRY_TO_EDGE_CONN(c) (&(((c))->_edge)) +#define ENTRY_TO_EDGE_CONN(c) (&(((c))->edge_)) /** Cast a entry_connection_t subtype pointer to a connection_t **/ #define ENTRY_TO_CONN(c) (TO_CONN(ENTRY_TO_EDGE_CONN(c))) @@ -1649,12 +1649,12 @@ static INLINE edge_connection_t *TO_EDGE_CONN(connection_t *c) static INLINE entry_connection_t *TO_ENTRY_CONN(connection_t *c) { tor_assert(c->magic == ENTRY_CONNECTION_MAGIC); - return (entry_connection_t*) SUBTYPE_P(c, entry_connection_t, _edge._base); + return (entry_connection_t*) SUBTYPE_P(c, entry_connection_t, edge_.base_); } static INLINE entry_connection_t *EDGE_TO_ENTRY_CONN(edge_connection_t *c) { - tor_assert(c->_base.magic == ENTRY_CONNECTION_MAGIC); - return (entry_connection_t*) SUBTYPE_P(c, entry_connection_t, _edge); + tor_assert(c->base_.magic == ENTRY_CONNECTION_MAGIC); + return (entry_connection_t*) SUBTYPE_P(c, entry_connection_t, edge_); } static INLINE control_connection_t *TO_CONTROL_CONN(connection_t *c) { @@ -2726,7 +2726,7 @@ typedef enum { /** An origin_circuit_t holds data necessary to build and use a circuit. */ typedef struct origin_circuit_t { - circuit_t _base; + circuit_t base_; /** Linked list of AP streams (or EXIT streams if hidden service) * associated with this circuit. */ @@ -2859,7 +2859,7 @@ typedef struct origin_circuit_t { /** An or_circuit_t holds information needed to implement a circuit at an * OR. */ typedef struct or_circuit_t { - circuit_t _base; + circuit_t base_; /** Next circuit in the doubly-linked ring of circuits waiting to add * cells to p_chan. NULL if we have no cells pending, or if we're not @@ -2940,7 +2940,7 @@ typedef struct or_circuit_t { } or_circuit_t; /** Convert a circuit subtype to a circuit_t. */ -#define TO_CIRCUIT(x) (&((x)->_base)) +#define TO_CIRCUIT(x) (&((x)->base_)) /** Convert a circuit_t* to a pointer to the enclosing or_circuit_t. Assert * if the cast is impossible. */ @@ -3063,7 +3063,7 @@ typedef struct routerset_t routerset_t; /** Configuration options for a Tor process. */ typedef struct { - uint32_t _magic; + uint32_t magic_; /** What should the tor process actually do? */ enum { @@ -3105,7 +3105,7 @@ typedef struct { * ORs not to consider as exits. */ /** Union of ExcludeNodes and ExcludeExitNodes */ - routerset_t *_ExcludeExitNodesUnion; + routerset_t *ExcludeExitNodesUnion_; int DisableAllSwap; /**< Boolean: Attempt to call mlockall() on our * process for all current and future memory. */ @@ -3113,7 +3113,7 @@ typedef struct { /** List of "entry", "middle", "exit", "introduction", "rendezvous". */ smartlist_t *AllowInvalidNodes; /** Bitmask; derived from AllowInvalidNodes. */ - invalid_router_usage_t _AllowInvalid; + invalid_router_usage_t AllowInvalid_; config_line_t *ExitPolicy; /**< Lists of exit policy components. */ int ExitPolicyRejectPrivate; /**< Should we not exit to local addresses? */ config_line_t *SocksPolicy; /**< Lists of socks policy components */ @@ -3136,9 +3136,9 @@ typedef struct { /** Local address to bind outbound sockets */ config_line_t *OutboundBindAddress; /** IPv4 address derived from OutboundBindAddress. */ - tor_addr_t _OutboundBindAddressIPv4; + tor_addr_t OutboundBindAddressIPv4_; /** IPv6 address derived from OutboundBindAddress. */ - tor_addr_t _OutboundBindAddressIPv6; + tor_addr_t OutboundBindAddressIPv6_; /** Directory server only: which versions of * Tor should we tell users to run? */ config_line_t *RecommendedVersions; @@ -3207,7 +3207,7 @@ typedef struct { char *BridgePassword; /** If BridgePassword is set, this is a SHA256 digest of the basic http * authenticator for it. Used so we can do a time-independent comparison. */ - char *_BridgePassword_AuthDigest; + char *BridgePassword_AuthDigest_; int UseBridges; /**< Boolean: should we start all circuits with a bridge? */ config_line_t *Bridges; /**< List of bootstrap bridge addresses. */ @@ -3233,7 +3233,7 @@ typedef struct { * "v1", "v2", "v3", "bridge", or "". */ smartlist_t *PublishServerDescriptor; /** A bitfield of authority types, derived from PublishServerDescriptor. */ - dirinfo_type_t _PublishServerDescriptor; + dirinfo_type_t PublishServerDescriptor_; /** Boolean: do we publish hidden service descriptors to the HS auths? */ int PublishHidServDescriptors; int FetchServerDescriptors; /**< Do we fetch server descriptors as normal? */ @@ -3266,7 +3266,7 @@ typedef struct { int CloseHSServiceRendCircuitsImmediatelyOnTimeout; int ConnLimit; /**< Demanded minimum number of simultaneous connections. */ - int _ConnLimit; /**< Maximum allowed number of simultaneous connections. */ + int ConnLimit_; /**< Maximum allowed number of simultaneous connections. */ int RunAsDaemon; /**< If true, run in the background. (Unix only) */ int FascistFirewall; /**< Whether to prefer ORs reachable on open ports. */ smartlist_t *FirewallPorts; /**< Which ports our firewall allows @@ -3470,7 +3470,7 @@ typedef struct { /* Derived from SafeLogging */ enum { SAFELOG_SCRUB_ALL, SAFELOG_SCRUB_RELAY, SAFELOG_SCRUB_NONE - } _SafeLogging; + } SafeLogging_; int SafeSocks; /**< Boolean: should we outright refuse application * connections that use socks4 or socks5-with-local-dns? */ @@ -3688,7 +3688,7 @@ typedef struct { /** Set to true if the TestingTorNetwork configuration option is set. * This is used so that options_validate() has a chance to realize that * the defaults have changed. */ - int _UsingTestNetworkDefaults; + int UsingTestNetworkDefaults_; /** If 1, we try to use microdescriptors to build circuits. If 0, we don't. * If -1, Tor decides. */ @@ -3732,7 +3732,7 @@ typedef struct { /** Persistent state for an onion router, as saved to disk. */ typedef struct { - uint32_t _magic; + uint32_t magic_; /** The time at which we next plan to write the state to the disk. Equal to * TIME_MAX if there are no savable changes, 0 if there are changes that * should be saved right away. */ @@ -4505,7 +4505,7 @@ typedef struct trusted_dir_server_t { #define PDS_NO_EXISTING_SERVERDESC_FETCH (1<<3) #define PDS_NO_EXISTING_MICRODESC_FETCH (1<<4) -#define _PDS_PREFER_TUNNELED_DIR_CONNS (1<<16) +#define PDS_PREFER_TUNNELED_DIR_CONNS_ (1<<16) /** Possible ways to weight routers when choosing one randomly. See * routerlist_sl_choose_by_bandwidth() for more information.*/ diff --git a/src/or/relay.c b/src/or/relay.c index 7c81273..bd99d91 100644 --- a/src/or/relay.c +++ b/src/or/relay.c @@ -230,7 +230,7 @@ circuit_receive_relay_cell(cell_t *cell, circuit_t *circ, cell_direction == CELL_DIRECTION_OUT) { or_circuit_t *splice = TO_OR_CIRCUIT(circ)->rend_splice; tor_assert(circ->purpose == CIRCUIT_PURPOSE_REND_ESTABLISHED); - tor_assert(splice->_base.purpose == CIRCUIT_PURPOSE_REND_ESTABLISHED); + tor_assert(splice->base_.purpose == CIRCUIT_PURPOSE_REND_ESTABLISHED); cell->circ_id = splice->p_circ_id; cell->command = CELL_RELAY; /* can't be relay_early anyway */ if ((reason = circuit_receive_relay_cell(cell, TO_CIRCUIT(splice), @@ -422,7 +422,7 @@ relay_lookup_conn(circuit_t *circ, cell_t *cell, for (tmpconn = TO_ORIGIN_CIRCUIT(circ)->p_streams; tmpconn; tmpconn=tmpconn->next_stream) { if (rh.stream_id == tmpconn->stream_id && - !tmpconn->_base.marked_for_close && + !tmpconn->base_.marked_for_close && tmpconn->cpath_layer == layer_hint) { log_debug(LD_APP,"found conn for stream %d.", rh.stream_id); return tmpconn; @@ -432,7 +432,7 @@ relay_lookup_conn(circuit_t *circ, cell_t *cell, for (tmpconn = TO_OR_CIRCUIT(circ)->n_streams; tmpconn; tmpconn=tmpconn->next_stream) { if (rh.stream_id == tmpconn->stream_id && - !tmpconn->_base.marked_for_close) { + !tmpconn->base_.marked_for_close) { log_debug(LD_EXIT,"found conn for stream %d.", rh.stream_id); if (cell_direction == CELL_DIRECTION_OUT || connection_edge_is_rendezvous_stream(tmpconn)) @@ -442,7 +442,7 @@ relay_lookup_conn(circuit_t *circ, cell_t *cell, for (tmpconn = TO_OR_CIRCUIT(circ)->resolving_streams; tmpconn; tmpconn=tmpconn->next_stream) { if (rh.stream_id == tmpconn->stream_id && - !tmpconn->_base.marked_for_close) { + !tmpconn->base_.marked_for_close) { log_debug(LD_EXIT,"found conn for stream %d.", rh.stream_id); return tmpconn; } @@ -631,16 +631,16 @@ connection_edge_send_command(edge_connection_t *fromconn, tor_assert(fromconn); circ = fromconn->on_circuit; - if (fromconn->_base.marked_for_close) { + if (fromconn->base_.marked_for_close) { log_warn(LD_BUG, "called on conn that's already marked for close at %s:%d.", - fromconn->_base.marked_for_close_file, - fromconn->_base.marked_for_close); + fromconn->base_.marked_for_close_file, + fromconn->base_.marked_for_close); return 0; } if (!circ) { - if (fromconn->_base.type == CONN_TYPE_AP) { + if (fromconn->base_.type == CONN_TYPE_AP) { log_info(LD_APP,"no circ. Closing conn."); connection_mark_unattached_ap(EDGE_TO_ENTRY_CONN(fromconn), END_STREAM_REASON_INTERNAL); @@ -777,8 +777,8 @@ connection_ap_process_end_not_open( circuit_log_path(LOG_INFO,LD_APP,circ); /* Mark this circuit "unusable for new streams". */ /* XXXX024 this is a kludgy way to do this. */ - tor_assert(circ->_base.timestamp_dirty); - circ->_base.timestamp_dirty -= get_options()->MaxCircuitDirtiness; + tor_assert(circ->base_.timestamp_dirty); + circ->base_.timestamp_dirty -= get_options()->MaxCircuitDirtiness; if (conn->chosen_exit_optional) { /* stop wanting a specific exit */ @@ -854,7 +854,7 @@ connection_edge_process_relay_cell_not_open( edge_connection_t *conn, crypt_path_t *layer_hint) { if (rh->command == RELAY_COMMAND_END) { - if (CIRCUIT_IS_ORIGIN(circ) && conn->_base.type == CONN_TYPE_AP) { + if (CIRCUIT_IS_ORIGIN(circ) && conn->base_.type == CONN_TYPE_AP) { return connection_ap_process_end_not_open(rh, cell, TO_ORIGIN_CIRCUIT(circ), EDGE_TO_ENTRY_CONN(conn), @@ -869,18 +869,18 @@ connection_edge_process_relay_cell_not_open( } } - if (conn->_base.type == CONN_TYPE_AP && + if (conn->base_.type == CONN_TYPE_AP && rh->command == RELAY_COMMAND_CONNECTED) { entry_connection_t *entry_conn = EDGE_TO_ENTRY_CONN(conn); tor_assert(CIRCUIT_IS_ORIGIN(circ)); - if (conn->_base.state != AP_CONN_STATE_CONNECT_WAIT) { + if (conn->base_.state != AP_CONN_STATE_CONNECT_WAIT) { log_fn(LOG_PROTOCOL_WARN, LD_APP, "Got 'connected' while not in state connect_wait. Dropping."); return 0; } - conn->_base.state = AP_CONN_STATE_OPEN; + conn->base_.state = AP_CONN_STATE_OPEN; log_info(LD_APP,"'connected' received after %d seconds.", - (int)(time(NULL) - conn->_base.timestamp_lastread)); + (int)(time(NULL) - conn->base_.timestamp_lastread)); if (rh->length >= 4) { uint32_t addr = ntohl(get_uint32(cell->payload+RELAY_HEADER_SIZE)); int ttl; @@ -944,13 +944,13 @@ connection_edge_process_relay_cell_not_open( } return 0; } - if (conn->_base.type == CONN_TYPE_AP && + if (conn->base_.type == CONN_TYPE_AP && rh->command == RELAY_COMMAND_RESOLVED) { int ttl; int answer_len; uint8_t answer_type; entry_connection_t *entry_conn = EDGE_TO_ENTRY_CONN(conn); - if (conn->_base.state != AP_CONN_STATE_RESOLVE_WAIT) { + if (conn->base_.state != AP_CONN_STATE_RESOLVE_WAIT) { log_fn(LOG_PROTOCOL_WARN, LD_APP, "Got a 'resolved' cell while " "not in state resolve_wait. Dropping."); return 0; @@ -1001,8 +1001,8 @@ connection_edge_process_relay_cell_not_open( log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL, "Got an unexpected relay command %d, in state %d (%s). Dropping.", - rh->command, conn->_base.state, - conn_state_to_string(conn->_base.type, conn->_base.state)); + rh->command, conn->base_.state, + conn_state_to_string(conn->base_.type, conn->base_.state)); return 0; /* for forward compatibility, don't kill the circuit */ // connection_edge_end(conn, END_STREAM_REASON_TORPROTOCOL); // connection_mark_for_close(conn); @@ -1050,9 +1050,9 @@ connection_edge_process_relay_cell(cell_t *cell, circuit_t *circ, * conn points to the recognized stream. */ if (conn && !connection_state_is_open(TO_CONN(conn))) { - if (conn->_base.type == CONN_TYPE_EXIT && - (conn->_base.state == EXIT_CONN_STATE_CONNECTING || - conn->_base.state == EXIT_CONN_STATE_RESOLVING) && + if (conn->base_.type == CONN_TYPE_EXIT && + (conn->base_.state == EXIT_CONN_STATE_CONNECTING || + conn->base_.state == EXIT_CONN_STATE_RESOLVING) && rh.command == RELAY_COMMAND_DATA) { /* Allow DATA cells to be delivered to an exit node in state * EXIT_CONN_STATE_CONNECTING or EXIT_CONN_STATE_RESOLVING. @@ -1152,10 +1152,10 @@ connection_edge_process_relay_cell(cell_t *cell, circuit_t *circ, } /* XXX add to this log_fn the exit node's nickname? */ log_info(domain,"%d: end cell (%s) for stream %d. Removing stream.", - conn->_base.s, + conn->base_.s, stream_end_reason_to_string(reason), conn->stream_id); - if (conn->_base.type == CONN_TYPE_AP) { + if (conn->base_.type == CONN_TYPE_AP) { entry_connection_t *entry_conn = EDGE_TO_ENTRY_CONN(conn); if (entry_conn->socks_request && !entry_conn->socks_request->has_finished) @@ -1166,7 +1166,7 @@ connection_edge_process_relay_cell(cell_t *cell, circuit_t *circ, conn->edge_has_sent_end = 1; if (!conn->end_reason) conn->end_reason = reason | END_STREAM_REASON_FLAG_REMOTE; - if (!conn->_base.marked_for_close) { + if (!conn->base_.marked_for_close) { /* only mark it if not already marked. it's possible to * get the 'end' right around when the client hangs up on us. */ connection_mark_and_flush(TO_CONN(conn)); @@ -1392,21 +1392,21 @@ connection_edge_package_raw_inbuf(edge_connection_t *conn, int package_partial, size_t bytes_to_process, length; char payload[CELL_PAYLOAD_SIZE]; circuit_t *circ; - const unsigned domain = conn->_base.type == CONN_TYPE_AP ? LD_APP : LD_EXIT; + const unsigned domain = conn->base_.type == CONN_TYPE_AP ? LD_APP : LD_EXIT; int sending_from_optimistic = 0; const int sending_optimistically = - conn->_base.type == CONN_TYPE_AP && - conn->_base.state != AP_CONN_STATE_OPEN; + conn->base_.type == CONN_TYPE_AP && + conn->base_.state != AP_CONN_STATE_OPEN; entry_connection_t *entry_conn = - conn->_base.type == CONN_TYPE_AP ? EDGE_TO_ENTRY_CONN(conn) : NULL; + conn->base_.type == CONN_TYPE_AP ? EDGE_TO_ENTRY_CONN(conn) : NULL; crypt_path_t *cpath_layer = conn->cpath_layer; tor_assert(conn); - if (conn->_base.marked_for_close) { + if (conn->base_.marked_for_close) { log_warn(LD_BUG, "called on conn that's already marked for close at %s:%d.", - conn->_base.marked_for_close_file, conn->_base.marked_for_close); + conn->base_.marked_for_close_file, conn->base_.marked_for_close); return 0; } @@ -1473,7 +1473,7 @@ connection_edge_package_raw_inbuf(edge_connection_t *conn, int package_partial, connection_fetch_from_buf(payload, length, TO_CONN(conn)); } - log_debug(domain,"(%d) Packaging %d bytes (%d waiting).", conn->_base.s, + log_debug(domain,"(%d) Packaging %d bytes (%d waiting).", conn->base_.s, (int)length, (int)connection_get_inbuf_len(TO_CONN(conn))); if (sending_optimistically && !sending_from_optimistic) { @@ -1539,9 +1539,9 @@ connection_edge_consider_sending_sendme(edge_connection_t *conn) } while (conn->deliver_window <= STREAMWINDOW_START - STREAMWINDOW_INCREMENT) { - log_debug(conn->_base.type == CONN_TYPE_AP ?LD_APP:LD_EXIT, + log_debug(conn->base_.type == CONN_TYPE_AP ?LD_APP:LD_EXIT, "Outbuf %d, Queuing stream sendme.", - (int)conn->_base.outbuf_flushlen); + (int)conn->base_.outbuf_flushlen); conn->deliver_window += STREAMWINDOW_INCREMENT; if (connection_edge_send_command(conn, RELAY_COMMAND_SENDME, NULL, 0) < 0) { @@ -1630,7 +1630,7 @@ circuit_resume_edge_reading_helper(edge_connection_t *first_conn, /* Activate reading starting from the chosen stream */ for (conn=chosen_stream; conn; conn = conn->next_stream) { /* Start reading for the streams starting from here */ - if (conn->_base.marked_for_close || conn->package_window <= 0) + if (conn->base_.marked_for_close || conn->package_window <= 0) continue; if (!layer_hint || conn->cpath_layer == layer_hint) { connection_start_reading(TO_CONN(conn)); @@ -1641,7 +1641,7 @@ circuit_resume_edge_reading_helper(edge_connection_t *first_conn, } /* Go back and do the ones we skipped, circular-style */ for (conn = first_conn; conn != chosen_stream; conn = conn->next_stream) { - if (conn->_base.marked_for_close || conn->package_window <= 0) + if (conn->base_.marked_for_close || conn->package_window <= 0) continue; if (!layer_hint || conn->cpath_layer == layer_hint) { connection_start_reading(TO_CONN(conn)); @@ -1667,7 +1667,7 @@ circuit_resume_edge_reading_helper(edge_connection_t *first_conn, * package. */ for (conn=first_conn; conn; conn=conn->next_stream) { - if (conn->_base.marked_for_close || conn->package_window <= 0) + if (conn->base_.marked_for_close || conn->package_window <= 0) continue; if (!layer_hint || conn->cpath_layer == layer_hint) { int n = cells_per_conn, r; @@ -1857,7 +1857,7 @@ dump_cell_pool_usage(int severity) circuit_t *c; int n_circs = 0; int n_cells = 0; - for (c = _circuit_get_global_list(); c; c = c->next) { + for (c = circuit_get_global_list_(); c; c = c->next) { n_cells += c->n_chan_cells.n; if (!CIRCUIT_IS_ORIGIN(c)) n_cells += TO_OR_CIRCUIT(c)->p_chan_cells.n; diff --git a/src/or/rendclient.c b/src/or/rendclient.c index 2104a5b..915a41a 100644 --- a/src/or/rendclient.c +++ b/src/or/rendclient.c @@ -44,7 +44,7 @@ rend_client_purge_state(void) void rend_client_introcirc_has_opened(origin_circuit_t *circ) { - tor_assert(circ->_base.purpose == CIRCUIT_PURPOSE_C_INTRODUCING); + tor_assert(circ->base_.purpose == CIRCUIT_PURPOSE_C_INTRODUCING); tor_assert(circ->cpath); log_info(LD_REND,"introcirc is open"); @@ -57,7 +57,7 @@ rend_client_introcirc_has_opened(origin_circuit_t *circ) static int rend_client_send_establish_rendezvous(origin_circuit_t *circ) { - tor_assert(circ->_base.purpose == CIRCUIT_PURPOSE_C_ESTABLISH_REND); + tor_assert(circ->base_.purpose == CIRCUIT_PURPOSE_C_ESTABLISH_REND); tor_assert(circ->rend_data); log_info(LD_REND, "Sending an ESTABLISH_RENDEZVOUS cell"); @@ -103,13 +103,13 @@ rend_client_reextend_intro_circuit(origin_circuit_t *circ) if (circ->remaining_relay_early_cells) { log_info(LD_REND, "Re-extending circ %d, this time to %s.", - circ->_base.n_circ_id, + circ->base_.n_circ_id, safe_str_client(extend_info_describe(extend_info))); result = circuit_extend_to_new_exit(circ, extend_info); } else { log_info(LD_REND, "Closing intro circ %d (out of RELAY_EARLY cells).", - circ->_base.n_circ_id); + circ->base_.n_circ_id); circuit_mark_for_close(TO_CIRCUIT(circ), END_CIRC_REASON_FINISHED); /* connection_ap_handshake_attach_circuit will launch a new intro circ. */ result = 0; @@ -135,8 +135,8 @@ rend_client_send_introduction(origin_circuit_t *introcirc, crypto_pk_t *intro_key = NULL; int status = 0; - tor_assert(introcirc->_base.purpose == CIRCUIT_PURPOSE_C_INTRODUCING); - tor_assert(rendcirc->_base.purpose == CIRCUIT_PURPOSE_C_REND_READY); + tor_assert(introcirc->base_.purpose == CIRCUIT_PURPOSE_C_INTRODUCING); + tor_assert(rendcirc->base_.purpose == CIRCUIT_PURPOSE_C_REND_READY); tor_assert(introcirc->rend_data); tor_assert(rendcirc->rend_data); tor_assert(!rend_cmp_service_ids(introcirc->rend_data->onion_address, @@ -308,12 +308,12 @@ rend_client_send_introduction(origin_circuit_t *introcirc, /* Set timestamp_dirty, because circuit_expire_building expects it * to specify when a circuit entered the _C_INTRODUCE_ACK_WAIT * state. */ - introcirc->_base.timestamp_dirty = time(NULL); + introcirc->base_.timestamp_dirty = time(NULL); goto cleanup; perm_err: - if (!introcirc->_base.marked_for_close) + if (!introcirc->base_.marked_for_close) circuit_mark_for_close(TO_CIRCUIT(introcirc), END_CIRC_REASON_INTERNAL); circuit_mark_for_close(TO_CIRCUIT(rendcirc), END_CIRC_REASON_INTERNAL); cleanup: @@ -328,7 +328,7 @@ rend_client_send_introduction(origin_circuit_t *introcirc, void rend_client_rendcirc_has_opened(origin_circuit_t *circ) { - tor_assert(circ->_base.purpose == CIRCUIT_PURPOSE_C_ESTABLISH_REND); + tor_assert(circ->base_.purpose == CIRCUIT_PURPOSE_C_ESTABLISH_REND); log_info(LD_REND,"rendcirc is open"); @@ -347,10 +347,10 @@ rend_client_introduction_acked(origin_circuit_t *circ, origin_circuit_t *rendcirc; (void) request; // XXXX Use this. - if (circ->_base.purpose != CIRCUIT_PURPOSE_C_INTRODUCE_ACK_WAIT) { + if (circ->base_.purpose != CIRCUIT_PURPOSE_C_INTRODUCE_ACK_WAIT) { log_warn(LD_PROTOCOL, "Received REND_INTRODUCE_ACK on unexpected circuit %d.", - circ->_base.n_circ_id); + circ->base_.n_circ_id); circuit_mark_for_close(TO_CIRCUIT(circ), END_CIRC_REASON_TORPROTOCOL); return -1; } @@ -377,7 +377,7 @@ rend_client_introduction_acked(origin_circuit_t *circ, /* Set timestamp_dirty, because circuit_expire_building expects * it to specify when a circuit entered the * _C_REND_READY_INTRO_ACKED state. */ - rendcirc->_base.timestamp_dirty = time(NULL); + rendcirc->base_.timestamp_dirty = time(NULL); } else { log_info(LD_REND,"...Found no rend circ. Dropping on the floor."); } @@ -541,7 +541,7 @@ rend_client_purge_last_hid_serv_requests(void) if (old_last_hid_serv_requests != NULL) { log_info(LD_REND, "Purging client last-HS-desc-request-time table"); - strmap_free(old_last_hid_serv_requests, _tor_free); + strmap_free(old_last_hid_serv_requests, tor_free_); } } @@ -846,7 +846,7 @@ rend_client_rendezvous_acked(origin_circuit_t *circ, const uint8_t *request, (void) request; (void) request_len; /* we just got an ack for our establish-rendezvous. switch purposes. */ - if (circ->_base.purpose != CIRCUIT_PURPOSE_C_ESTABLISH_REND) { + if (circ->base_.purpose != CIRCUIT_PURPOSE_C_ESTABLISH_REND) { log_warn(LD_PROTOCOL,"Got a rendezvous ack when we weren't expecting one. " "Closing circ."); circuit_mark_for_close(TO_CIRCUIT(circ), END_CIRC_REASON_TORPROTOCOL); @@ -857,7 +857,7 @@ rend_client_rendezvous_acked(origin_circuit_t *circ, const uint8_t *request, circuit_change_purpose(TO_CIRCUIT(circ), CIRCUIT_PURPOSE_C_REND_READY); /* Set timestamp_dirty, because circuit_expire_building expects it * to specify when a circuit entered the _C_REND_READY state. */ - circ->_base.timestamp_dirty = time(NULL); + circ->base_.timestamp_dirty = time(NULL); /* XXXX This is a pretty brute-force approach. It'd be better to * attach only the connections that are waiting on this circuit, rather * than trying to attach them all. See comments bug 743. */ @@ -875,8 +875,8 @@ rend_client_receive_rendezvous(origin_circuit_t *circ, const uint8_t *request, crypt_path_t *hop; char keys[DIGEST_LEN+CPATH_KEY_MATERIAL_LEN]; - if ((circ->_base.purpose != CIRCUIT_PURPOSE_C_REND_READY && - circ->_base.purpose != CIRCUIT_PURPOSE_C_REND_READY_INTRO_ACKED) + if ((circ->base_.purpose != CIRCUIT_PURPOSE_C_REND_READY && + circ->base_.purpose != CIRCUIT_PURPOSE_C_REND_READY_INTRO_ACKED) || !circ->build_state->pending_final_cpath) { log_warn(LD_PROTOCOL,"Got rendezvous2 cell from hidden service, but not " "expecting it. Closing."); diff --git a/src/or/rendcommon.c b/src/or/rendcommon.c index f6b1bf9..9e306bd 100644 --- a/src/or/rendcommon.c +++ b/src/or/rendcommon.c @@ -800,7 +800,7 @@ rend_cache_entry_free(rend_cache_entry_t *e) /** Helper: deallocate a rend_cache_entry_t. (Used with strmap_free(), which * requires a function pointer whose argument is void*). */ static void -_rend_cache_entry_free(void *p) +rend_cache_entry_free_(void *p) { rend_cache_entry_free(p); } @@ -809,8 +809,8 @@ _rend_cache_entry_free(void *p) void rend_cache_free_all(void) { - strmap_free(rend_cache, _rend_cache_entry_free); - digestmap_free(rend_cache_v2_dir, _rend_cache_entry_free); + strmap_free(rend_cache, rend_cache_entry_free_); + digestmap_free(rend_cache_v2_dir, rend_cache_entry_free_); rend_cache = NULL; rend_cache_v2_dir = NULL; } @@ -844,7 +844,7 @@ rend_cache_purge(void) { if (rend_cache) { log_info(LD_REND, "Purging client/v0-HS-authority HS descriptor cache"); - strmap_free(rend_cache, _rend_cache_entry_free); + strmap_free(rend_cache, rend_cache_entry_free_); } rend_cache = strmap_new(); } diff --git a/src/or/rendmid.c b/src/or/rendmid.c index 00bbd28..dc2dc1d 100644 --- a/src/or/rendmid.c +++ b/src/or/rendmid.c @@ -35,7 +35,7 @@ rend_mid_establish_intro(or_circuit_t *circ, const uint8_t *request, "Received an ESTABLISH_INTRO request on circuit %d", circ->p_circ_id); - if (circ->_base.purpose != CIRCUIT_PURPOSE_OR || circ->_base.n_chan) { + if (circ->base_.purpose != CIRCUIT_PURPOSE_OR || circ->base_.n_chan) { log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL, "Rejecting ESTABLISH_INTRO on non-OR or non-edge circuit."); reason = END_CIRC_REASON_TORPROTOCOL; @@ -142,7 +142,7 @@ rend_mid_introduce(or_circuit_t *circ, const uint8_t *request, log_info(LD_REND, "Received an INTRODUCE1 request on circuit %d", circ->p_circ_id); - if (circ->_base.purpose != CIRCUIT_PURPOSE_OR || circ->_base.n_chan) { + if (circ->base_.purpose != CIRCUIT_PURPOSE_OR || circ->base_.n_chan) { log_warn(LD_PROTOCOL, "Rejecting INTRODUCE1 on non-OR or non-edge circuit %d.", circ->p_circ_id); @@ -224,7 +224,7 @@ rend_mid_establish_rendezvous(or_circuit_t *circ, const uint8_t *request, log_info(LD_REND, "Received an ESTABLISH_RENDEZVOUS request on circuit %d", circ->p_circ_id); - if (circ->_base.purpose != CIRCUIT_PURPOSE_OR || circ->_base.n_chan) { + if (circ->base_.purpose != CIRCUIT_PURPOSE_OR || circ->base_.n_chan) { log_warn(LD_PROTOCOL, "Tried to establish rendezvous on non-OR or non-edge circuit."); goto err; @@ -277,7 +277,7 @@ rend_mid_rendezvous(or_circuit_t *circ, const uint8_t *request, char hexid[9]; int reason = END_CIRC_REASON_INTERNAL; - if (circ->_base.purpose != CIRCUIT_PURPOSE_OR || circ->_base.n_chan) { + if (circ->base_.purpose != CIRCUIT_PURPOSE_OR || circ->base_.n_chan) { log_info(LD_REND, "Tried to complete rendezvous on non-OR or non-edge circuit %d.", circ->p_circ_id); diff --git a/src/or/rendservice.c b/src/or/rendservice.c index a1d4ac6..fe0333e 100644 --- a/src/or/rendservice.c +++ b/src/or/rendservice.c @@ -543,7 +543,7 @@ rend_config_services(const or_options_t *options, int validate_only) /* XXXX it would be nicer if we had a nicer abstraction to use here, * so we could just iterate over the list of services to close, but * once again, this isn't critical-path code. */ - for (circ = _circuit_get_global_list(); circ; circ = circ->next) { + for (circ = circuit_get_global_list_(); circ; circ = circ->next) { if (!circ->marked_for_close && circ->state == CIRCUIT_STATE_OPEN && (circ->purpose == CIRCUIT_PURPOSE_S_ESTABLISH_INTRO || @@ -610,7 +610,7 @@ rend_service_update_descriptor(rend_service_t *service) } circ = find_intro_circuit(intro_svc, service->pk_digest); - if (!circ || circ->_base.purpose != CIRCUIT_PURPOSE_S_INTRO) { + if (!circ || circ->base_.purpose != CIRCUIT_PURPOSE_S_INTRO) { /* This intro point's circuit isn't finished yet. Don't list it. */ continue; } @@ -1128,10 +1128,10 @@ rend_service_introduce(origin_circuit_t *circuit, const uint8_t *request, int replay; /* Do some initial validation and logging before we parse the cell */ - if (circuit->_base.purpose != CIRCUIT_PURPOSE_S_INTRO) { + if (circuit->base_.purpose != CIRCUIT_PURPOSE_S_INTRO) { log_warn(LD_PROTOCOL, "Got an INTRODUCE2 over a non-introduction circuit %d.", - circuit->_base.n_circ_id); + circuit->base_.n_circ_id); goto err; } @@ -1166,7 +1166,7 @@ rend_service_introduce(origin_circuit_t *circuit, const uint8_t *request, } log_info(LD_REND, "Received INTRODUCE2 cell for service %s on circ %d.", - escaped(serviceid), circuit->_base.n_circ_id); + escaped(serviceid), circuit->base_.n_circ_id); /* use intro key instead of service key. */ intro_key = circuit->intro_key; @@ -1181,7 +1181,7 @@ rend_service_introduce(origin_circuit_t *circuit, const uint8_t *request, if (!parsed_req) { goto log_error; } else if (err_msg) { - log_info(LD_REND, "%s on circ %d.", err_msg, circuit->_base.n_circ_id); + log_info(LD_REND, "%s on circ %d.", err_msg, circuit->base_.n_circ_id); tor_free(err_msg); } @@ -1191,7 +1191,7 @@ rend_service_introduce(origin_circuit_t *circuit, const uint8_t *request, if (result < 0) { goto log_error; } else if (err_msg) { - log_info(LD_REND, "%s on circ %d.", err_msg, circuit->_base.n_circ_id); + log_info(LD_REND, "%s on circ %d.", err_msg, circuit->base_.n_circ_id); tor_free(err_msg); } @@ -1227,7 +1227,7 @@ rend_service_introduce(origin_circuit_t *circuit, const uint8_t *request, if (result < 0) { goto log_error; } else if (err_msg) { - log_info(LD_REND, "%s on circ %d.", err_msg, circuit->_base.n_circ_id); + log_info(LD_REND, "%s on circ %d.", err_msg, circuit->base_.n_circ_id); tor_free(err_msg); } @@ -1237,7 +1237,7 @@ rend_service_introduce(origin_circuit_t *circuit, const uint8_t *request, if (result < 0) { goto log_error; } else if (err_msg) { - log_info(LD_REND, "%s on circ %d.", err_msg, circuit->_base.n_circ_id); + log_info(LD_REND, "%s on circ %d.", err_msg, circuit->base_.n_circ_id); tor_free(err_msg); } @@ -1247,7 +1247,7 @@ rend_service_introduce(origin_circuit_t *circuit, const uint8_t *request, if (result < 0) { goto log_error; } else if (err_msg) { - log_info(LD_REND, "%s on circ %d.", err_msg, circuit->_base.n_circ_id); + log_info(LD_REND, "%s on circ %d.", err_msg, circuit->base_.n_circ_id); tor_free(err_msg); } stage_descr = NULL; @@ -1396,7 +1396,7 @@ rend_service_introduce(origin_circuit_t *circuit, const uint8_t *request, } } - log_warn(LD_REND, "%s on circ %d", err_msg, circuit->_base.n_circ_id); + log_warn(LD_REND, "%s on circ %d", err_msg, circuit->base_.n_circ_id); err: status = -1; if (dh) crypto_dh_free(dh); @@ -2264,7 +2264,7 @@ rend_service_relaunch_rendezvous(origin_circuit_t *oldcirc) origin_circuit_t *newcirc; cpath_build_state_t *newstate, *oldstate; - tor_assert(oldcirc->_base.purpose == CIRCUIT_PURPOSE_S_CONNECT_REND); + tor_assert(oldcirc->base_.purpose == CIRCUIT_PURPOSE_S_CONNECT_REND); /* Don't relaunch the same rend circ twice. */ if (oldcirc->hs_service_side_rend_circ_has_been_relaunched) { @@ -2369,7 +2369,7 @@ rend_service_launch_establish_intro(rend_service_t *service, sizeof(launched->rend_data->onion_address)); memcpy(launched->rend_data->rend_pk_digest, service->pk_digest, DIGEST_LEN); launched->intro_key = crypto_pk_dup_key(intro->intro_key); - if (launched->_base.state == CIRCUIT_STATE_OPEN) + if (launched->base_.state == CIRCUIT_STATE_OPEN) rend_service_intro_has_opened(launched); return 0; } @@ -2381,7 +2381,7 @@ count_established_intro_points(const char *query) { int num_ipos = 0; circuit_t *circ; - for (circ = _circuit_get_global_list(); circ; circ = circ->next) { + for (circ = circuit_get_global_list_(); circ; circ = circ->next) { if (!circ->marked_for_close && circ->state == CIRCUIT_STATE_OPEN && (circ->purpose == CIRCUIT_PURPOSE_S_ESTABLISH_INTRO || @@ -2410,7 +2410,7 @@ rend_service_intro_has_opened(origin_circuit_t *circuit) int reason = END_CIRC_REASON_TORPROTOCOL; crypto_pk_t *intro_key; - tor_assert(circuit->_base.purpose == CIRCUIT_PURPOSE_S_ESTABLISH_INTRO); + tor_assert(circuit->base_.purpose == CIRCUIT_PURPOSE_S_ESTABLISH_INTRO); #ifndef NON_ANONYMOUS_MODE_ENABLED tor_assert(!(circuit->build_state->onehop_tunnel)); #endif @@ -2424,7 +2424,7 @@ rend_service_intro_has_opened(origin_circuit_t *circuit) circuit->rend_data->rend_pk_digest); if (!service) { log_warn(LD_REND, "Unrecognized service ID %s on introduction circuit %d.", - serviceid, circuit->_base.n_circ_id); + serviceid, circuit->base_.n_circ_id); reason = END_CIRC_REASON_NOSUCHSERVICE; goto err; } @@ -2468,7 +2468,7 @@ rend_service_intro_has_opened(origin_circuit_t *circuit) log_info(LD_REND, "Established circuit %d as introduction point for service %s", - circuit->_base.n_circ_id, serviceid); + circuit->base_.n_circ_id, serviceid); /* Use the intro key instead of the service key in ESTABLISH_INTRO. */ intro_key = circuit->intro_key; @@ -2503,7 +2503,7 @@ rend_service_intro_has_opened(origin_circuit_t *circuit) buf, len, circuit->cpath->prev)<0) { log_info(LD_GENERAL, "Couldn't send introduction request for service %s on circuit %d", - serviceid, circuit->_base.n_circ_id); + serviceid, circuit->base_.n_circ_id); reason = END_CIRC_REASON_INTERNAL; goto err; } @@ -2533,7 +2533,7 @@ rend_service_intro_established(origin_circuit_t *circuit, (void) request; (void) request_len; - if (circuit->_base.purpose != CIRCUIT_PURPOSE_S_ESTABLISH_INTRO) { + if (circuit->base_.purpose != CIRCUIT_PURPOSE_S_ESTABLISH_INTRO) { log_warn(LD_PROTOCOL, "received INTRO_ESTABLISHED cell on non-intro circuit."); goto err; @@ -2543,7 +2543,7 @@ rend_service_intro_established(origin_circuit_t *circuit, circuit->rend_data->rend_pk_digest); if (!service) { log_warn(LD_REND, "Unknown service on introduction circuit %d.", - circuit->_base.n_circ_id); + circuit->base_.n_circ_id); goto err; } service->desc_is_dirty = time(NULL); @@ -2553,7 +2553,7 @@ rend_service_intro_established(origin_circuit_t *circuit, circuit->rend_data->rend_pk_digest, REND_SERVICE_ID_LEN); log_info(LD_REND, "Received INTRO_ESTABLISHED cell on circuit %d for service %s", - circuit->_base.n_circ_id, serviceid); + circuit->base_.n_circ_id, serviceid); return 0; err: @@ -2574,7 +2574,7 @@ rend_service_rendezvous_has_opened(origin_circuit_t *circuit) char hexcookie[9]; int reason; - tor_assert(circuit->_base.purpose == CIRCUIT_PURPOSE_S_CONNECT_REND); + tor_assert(circuit->base_.purpose == CIRCUIT_PURPOSE_S_CONNECT_REND); tor_assert(circuit->cpath); tor_assert(circuit->build_state); #ifndef NON_ANONYMOUS_MODE_ENABLED @@ -2590,7 +2590,7 @@ rend_service_rendezvous_has_opened(origin_circuit_t *circuit) log_info(LD_REND, "Done building circuit %d to rendezvous with " "cookie %s for service %s", - circuit->_base.n_circ_id, hexcookie, serviceid); + circuit->base_.n_circ_id, hexcookie, serviceid); /* Clear the 'in-progress HS circ has timed out' flag for * consistency with what happens on the client side; this line has @@ -3150,7 +3150,7 @@ rend_services_introduce(void) j < (int)n_intro_points_to_open; ++j) { /* XXXX remove casts */ router_crn_flags_t flags = CRN_NEED_UPTIME|CRN_NEED_DESC; - if (get_options()->_AllowInvalid & ALLOW_INVALID_INTRODUCTION) + if (get_options()->AllowInvalid_ & ALLOW_INVALID_INTRODUCTION) flags |= CRN_ALLOW_INVALID; node = router_choose_random_node(intro_nodes, options->ExcludeNodes, flags); @@ -3300,7 +3300,7 @@ rend_service_dump_stats(int severity) continue; } log(severity, LD_GENERAL, " Intro point %d at %s: circuit is %s", - j, safe_name, circuit_state_to_string(circ->_base.state)); + j, safe_name, circuit_state_to_string(circ->base_.state)); } } } @@ -3319,7 +3319,7 @@ rend_service_set_connection_addr_port(edge_connection_t *conn, smartlist_t *matching_ports; rend_service_port_config_t *chosen_port; - tor_assert(circ->_base.purpose == CIRCUIT_PURPOSE_S_REND_JOINED); + tor_assert(circ->base_.purpose == CIRCUIT_PURPOSE_S_REND_JOINED); tor_assert(circ->rend_data); log_debug(LD_REND,"beginning to hunt for addr/port"); base32_encode(serviceid, REND_SERVICE_ID_LEN_BASE32+1, @@ -3329,25 +3329,25 @@ rend_service_set_connection_addr_port(edge_connection_t *conn, if (!service) { log_warn(LD_REND, "Couldn't find any service associated with pk %s on " "rendezvous circuit %d; closing.", - serviceid, circ->_base.n_circ_id); + serviceid, circ->base_.n_circ_id); return -1; } matching_ports = smartlist_new(); SMARTLIST_FOREACH(service->ports, rend_service_port_config_t *, p, { - if (conn->_base.port == p->virtual_port) { + if (conn->base_.port == p->virtual_port) { smartlist_add(matching_ports, p); } }); chosen_port = smartlist_choose(matching_ports); smartlist_free(matching_ports); if (chosen_port) { - tor_addr_copy(&conn->_base.addr, &chosen_port->real_addr); - conn->_base.port = chosen_port->real_port; + tor_addr_copy(&conn->base_.addr, &chosen_port->real_addr); + conn->base_.port = chosen_port->real_port; return 0; } log_info(LD_REND, "No virtual port mapping exists for port %d on service %s", - conn->_base.port,serviceid); + conn->base_.port,serviceid); return -1; } diff --git a/src/or/rephist.c b/src/or/rephist.c index f9c0b5b..4889fd1 100644 --- a/src/or/rephist.c +++ b/src/or/rephist.c @@ -160,7 +160,7 @@ get_link_history(const char *from_id, const char *to_id) /** Helper: free storage held by a single link history entry. */ static void -_free_link_history(void *val) +free_link_history_(void *val) { rephist_total_alloc -= sizeof(link_history_t); tor_free(val); @@ -171,7 +171,7 @@ static void free_or_history(void *_hist) { or_history_t *hist = _hist; - digestmap_free(hist->link_history_map, _free_link_history); + digestmap_free(hist->link_history_map, free_link_history_); rephist_total_alloc -= sizeof(or_history_t); rephist_total_num--; tor_free(hist); @@ -2131,7 +2131,7 @@ rep_hist_exit_stats_term(void) * but works fine for sorting an array of port numbers, which is what we use * it for. */ static int -_compare_int(const void *x, const void *y) +compare_int_(const void *x, const void *y) { return (*(int*)x - *(int*)y); } @@ -2218,7 +2218,7 @@ rep_hist_format_exit_stats(time_t now) other_streams = total_streams; /* Sort the ports; this puts them out of sync with top_bytes, but we * won't be using top_bytes again anyway */ - qsort(top_ports, top_elements, sizeof(int), _compare_int); + qsort(top_ports, top_elements, sizeof(int), compare_int_); for (j = 0; j < top_elements; j++) { cur_port = top_ports[j]; if (exit_bytes_written[cur_port] > 0) { @@ -2440,7 +2440,7 @@ rep_hist_buffer_stats_add_circ(circuit_t *circ, time_t end_of_interval) /** Sorting helper: return -1, 1, or 0 based on comparison of two * circ_buffer_stats_t */ static int -_buffer_stats_compare_entries(const void **_a, const void **_b) +buffer_stats_compare_entries_(const void **_a, const void **_b) { const circ_buffer_stats_t *a = *_a, *b = *_b; if (a->processed_cells < b->processed_cells) @@ -2505,7 +2505,7 @@ rep_hist_format_buffer_stats(time_t now) number_of_circuits = smartlist_len(circuits_for_buffer_stats); if (number_of_circuits > 0) { smartlist_sort(circuits_for_buffer_stats, - _buffer_stats_compare_entries); + buffer_stats_compare_entries_); i = 0; SMARTLIST_FOREACH_BEGIN(circuits_for_buffer_stats, circ_buffer_stats_t *, stat) @@ -2590,7 +2590,7 @@ rep_hist_buffer_stats_write(time_t now) goto done; /* Not ready to write */ /* Add open circuits to the history. */ - for (circ = _circuit_get_global_list(); circ; circ = circ->next) { + for (circ = circuit_get_global_list_(); circ; circ = circ->next) { rep_hist_buffer_stats_add_circ(circ, now); } diff --git a/src/or/replaycache.c b/src/or/replaycache.c index 09104a9..868b21c 100644 --- a/src/or/replaycache.c +++ b/src/or/replaycache.c @@ -23,7 +23,7 @@ replaycache_free(replaycache_t *r) return; } - if (r->digests_seen) digestmap_free(r->digests_seen, _tor_free); + if (r->digests_seen) digestmap_free(r->digests_seen, tor_free_); tor_free(r); } diff --git a/src/or/router.c b/src/or/router.c index 2e80c54..56109cb 100644 --- a/src/or/router.c +++ b/src/or/router.c @@ -970,7 +970,7 @@ router_orport_found_reachable(void) if (!can_reach_or_port && me) { log_notice(LD_OR,"Self-testing indicates your ORPort is reachable from " "the outside. Excellent.%s", - get_options()->_PublishServerDescriptor != NO_DIRINFO ? + get_options()->PublishServerDescriptor_ != NO_DIRINFO ? " Publishing server descriptor." : ""); can_reach_or_port = 1; mark_my_descriptor_dirty("ORPort found reachable"); @@ -1013,9 +1013,9 @@ router_perform_bandwidth_test(int num_circs, time_t now) CIRCUIT_PURPOSE_TESTING))) { /* dump cells_per_circuit drop cells onto this circ */ int i = cells_per_circuit; - if (circ->_base.state != CIRCUIT_STATE_OPEN) + if (circ->base_.state != CIRCUIT_STATE_OPEN) continue; - circ->_base.timestamp_dirty = now; + circ->base_.timestamp_dirty = now; while (i-- > 0) { if (relay_send_command_from_edge(0, TO_CIRCUIT(circ), RELAY_COMMAND_DROP, @@ -1209,7 +1209,7 @@ decide_if_publishable_server(void) if (options->ClientOnly) return 0; - if (options->_PublishServerDescriptor == NO_DIRINFO) + if (options->PublishServerDescriptor_ == NO_DIRINFO) return 0; if (!server_mode(options)) return 0; @@ -1330,7 +1330,7 @@ router_upload_dir_desc_to_dirservers(int force) extrainfo_t *ei; char *msg; size_t desc_len, extra_len = 0, total_len; - dirinfo_type_t auth = get_options()->_PublishServerDescriptor; + dirinfo_type_t auth = get_options()->PublishServerDescriptor_; ri = router_get_my_routerinfo(); if (!ri) { @@ -1377,14 +1377,14 @@ router_compare_to_my_exit_policy(edge_connection_t *conn) /* make sure it's resolved to something. this way we can't get a 'maybe' below. */ - if (tor_addr_is_null(&conn->_base.addr)) + if (tor_addr_is_null(&conn->base_.addr)) return -1; /* XXXX IPv6 */ - if (tor_addr_family(&conn->_base.addr) != AF_INET) + if (tor_addr_family(&conn->base_.addr) != AF_INET) return -1; - return compare_tor_addr_to_addr_policy(&conn->_base.addr, conn->_base.port, + return compare_tor_addr_to_addr_policy(&conn->base_.addr, conn->base_.port, desc_routerinfo->exit_policy) != ADDR_POLICY_ACCEPTED; } @@ -1796,7 +1796,7 @@ void mark_my_descriptor_dirty(const char *reason) { const or_options_t *options = get_options(); - if (server_mode(options) && options->_PublishServerDescriptor) + if (server_mode(options) && options->PublishServerDescriptor_) log_info(LD_OR, "Decided to publish new relay descriptor: %s", reason); desc_clean_since = 0; if (!desc_dirty_reason) @@ -1928,7 +1928,7 @@ router_new_address_suggestion(const char *suggestion, /* Don't believe anybody who says our IP is, say, 127.0.0.1. */ return; } - if (tor_addr_eq(&d_conn->_base.addr, &addr)) { + if (tor_addr_eq(&d_conn->base_.addr, &addr)) { /* Don't believe anybody who says our IP is their IP. */ log_debug(LD_DIR, "A directory server told us our IP address is %s, " "but he's just reporting his own IP address. Ignoring.", @@ -1944,7 +1944,7 @@ router_new_address_suggestion(const char *suggestion, "EXTERNAL_ADDRESS ADDRESS=%s METHOD=DIRSERV", suggestion); log_addr_has_changed(LOG_NOTICE, &last_guessed_ip, &addr, - d_conn->_base.address); + d_conn->base_.address); ip_address_changed(0); tor_addr_copy(&last_guessed_ip, &addr); /* router_rebuild_descriptor() will fetch it */ diff --git a/src/or/routerlist.c b/src/or/routerlist.c index 5327622..07f69c2 100644 --- a/src/or/routerlist.c +++ b/src/or/routerlist.c @@ -654,7 +654,7 @@ signed_desc_append_to_journal(signed_descriptor_t *desc, * signed_descriptor_t* in *<b>a</b> is older, the same age as, or newer than * the signed_descriptor_t* in *<b>b</b>. */ static int -_compare_signed_descriptors_by_age(const void **_a, const void **_b) +compare_signed_descriptors_by_age_(const void **_a, const void **_b) { const signed_descriptor_t *r1 = *_a, *r2 = *_b; return (int)(r1->published_on - r2->published_on); @@ -727,7 +727,7 @@ router_rebuild_store(int flags, desc_store_t *store) smartlist_add(signed_descriptors, &ri->cache_info)); } - smartlist_sort(signed_descriptors, _compare_signed_descriptors_by_age); + smartlist_sort(signed_descriptors, compare_signed_descriptors_by_age_); /* Now, add the appropriate members to chunk_list */ SMARTLIST_FOREACH_BEGIN(signed_descriptors, signed_descriptor_t *, sd) { @@ -946,7 +946,7 @@ router_pick_directory_server(dirinfo_type_t type, int flags) { const routerstatus_t *choice; if (get_options()->PreferTunneledDirConns) - flags |= _PDS_PREFER_TUNNELED_DIR_CONNS; + flags |= PDS_PREFER_TUNNELED_DIR_CONNS_; if (!routerlist) return NULL; @@ -1053,7 +1053,7 @@ router_pick_trusteddirserver(dirinfo_type_t type, int flags) const routerstatus_t *choice; int busy = 0; if (get_options()->PreferTunneledDirConns) - flags |= _PDS_PREFER_TUNNELED_DIR_CONNS; + flags |= PDS_PREFER_TUNNELED_DIR_CONNS_; choice = router_pick_trusteddirserver_impl(type, flags, &busy); if (choice || !(flags & PDS_RETRY_IF_NO_SERVERS)) @@ -1080,7 +1080,7 @@ router_pick_trusteddirserver(dirinfo_type_t type, int flags) * routerlist. Arguments are as for router_pick_directory_server(), except * that RETRY_IF_NO_SERVERS is ignored, and: * - * If the _PDS_PREFER_TUNNELED_DIR_CONNS flag is set, prefer directory servers + * If the PDS_PREFER_TUNNELED_DIR_CONNS_ flag is set, prefer directory servers * that we can use with BEGINDIR. */ static const routerstatus_t * @@ -1095,7 +1095,7 @@ router_pick_directory_server_impl(dirinfo_type_t type, int flags) const networkstatus_t *consensus = networkstatus_get_latest_consensus(); int requireother = ! (flags & PDS_ALLOW_SELF); int fascistfirewall = ! (flags & PDS_IGNORE_FASCISTFIREWALL); - int prefer_tunnel = (flags & _PDS_PREFER_TUNNELED_DIR_CONNS); + int prefer_tunnel = (flags & PDS_PREFER_TUNNELED_DIR_CONNS_); int try_excluding = 1, n_excluded = 0; if (!consensus) @@ -1210,7 +1210,7 @@ router_pick_trusteddirserver_impl(dirinfo_type_t type, int flags, time_t now = time(NULL); const int requireother = ! (flags & PDS_ALLOW_SELF); const int fascistfirewall = ! (flags & PDS_IGNORE_FASCISTFIREWALL); - const int prefer_tunnel = (flags & _PDS_PREFER_TUNNELED_DIR_CONNS); + const int prefer_tunnel = (flags & PDS_PREFER_TUNNELED_DIR_CONNS_); const int no_serverdesc_fetching =(flags & PDS_NO_EXISTING_SERVERDESC_FETCH); const int no_microdesc_fetching =(flags & PDS_NO_EXISTING_MICRODESC_FETCH); int n_busy = 0; @@ -2451,7 +2451,7 @@ signed_descriptor_from_routerinfo(routerinfo_t *ri) /** Helper: free the storage held by the extrainfo_t in <b>e</b>. */ static void -_extrainfo_free(void *e) +extrainfo_free_(void *e) { extrainfo_free(e); } @@ -2465,7 +2465,7 @@ routerlist_free(routerlist_t *rl) rimap_free(rl->identity_map, NULL); sdmap_free(rl->desc_digest_map, NULL); sdmap_free(rl->desc_by_eid_map, NULL); - eimap_free(rl->extra_info_map, _extrainfo_free); + eimap_free(rl->extra_info_map, extrainfo_free_); SMARTLIST_FOREACH(rl->routers, routerinfo_t *, r, routerinfo_free(r)); SMARTLIST_FOREACH(rl->old_routers, signed_descriptor_t *, sd, @@ -2507,7 +2507,7 @@ dump_routerlist_mem_usage(int severity) * <b>ri</b>. Return the index of <b>ri</b> in <b>sl</b>, or -1 if <b>ri</b> * is not in <b>sl</b>. */ static INLINE int -_routerlist_find_elt(smartlist_t *sl, void *ri, int idx) +routerlist_find_elt_(smartlist_t *sl, void *ri, int idx) { if (idx < 0) { idx = -1; @@ -2804,7 +2804,7 @@ routerlist_replace(routerlist_t *rl, routerinfo_t *ri_old, ri_old->cache_info.routerlist_index = -1; ri_new->cache_info.routerlist_index = idx; /* Check that ri_old is not in rl->routers anymore: */ - tor_assert( _routerlist_find_elt(rl->routers, ri_old, -1) == -1 ); + tor_assert( routerlist_find_elt_(rl->routers, ri_old, -1) == -1 ); } else { log_warn(LD_BUG, "Appending entry from routerlist_replace."); routerlist_insert(rl, ri_new); @@ -3166,7 +3166,7 @@ router_add_extrainfo_to_routerlist(extrainfo_t *ei, const char **msg, * signed_descriptor_t* in *<b>a</b> has an identity digest preceding, equal * to, or later than that of *<b>b</b>. */ static int -_compare_old_routers_by_identity(const void **_a, const void **_b) +compare_old_routers_by_identity_(const void **_a, const void **_b) { int i; const signed_descriptor_t *r1 = *_a, *r2 = *_b; @@ -3186,7 +3186,7 @@ struct duration_idx_t { /** Sorting helper: compare two duration_idx_t by their duration. */ static int -_compare_duration_idx(const void *_d1, const void *_d2) +compare_duration_idx_(const void *_d1, const void *_d2) { const struct duration_idx_t *d1 = _d1; const struct duration_idx_t *d2 = _d2; @@ -3263,7 +3263,7 @@ routerlist_remove_old_cached_routers_with_id(time_t now, * the duration of liveness, and remove the ones we're not already going to * remove based on how long they were alive. **/ - qsort(lifespans, n, sizeof(struct duration_idx_t), _compare_duration_idx); + qsort(lifespans, n, sizeof(struct duration_idx_t), compare_duration_idx_); for (i = 0; i < n && n_rmv < n_extra; ++i) { if (!must_keep[lifespans[i].idx-lo] && !lifespans[i].old) { rmv[lifespans[i].idx-lo] = 1; @@ -3417,7 +3417,7 @@ routerlist_remove_old_routers(void) goto done; /* Sort by identity, then fix indices. */ - smartlist_sort(routerlist->old_routers, _compare_old_routers_by_identity); + smartlist_sort(routerlist->old_routers, compare_old_routers_by_identity_); /* Fix indices. */ for (i = 0; i < smartlist_len(routerlist->old_routers); ++i) { signed_descriptor_t *r = smartlist_get(routerlist->old_routers, i); @@ -4775,7 +4775,7 @@ esc_router_info(const routerinfo_t *router) /** Helper for sorting: compare two routerinfos by their identity * digest. */ static int -_compare_routerinfo_by_id_digest(const void **a, const void **b) +compare_routerinfo_by_id_digest_(const void **a, const void **b) { routerinfo_t *first = *(routerinfo_t **)a, *second = *(routerinfo_t **)b; return fast_memcmp(first->cache_info.identity_digest, @@ -4787,7 +4787,7 @@ _compare_routerinfo_by_id_digest(const void **a, const void **b) void routers_sort_by_identity(smartlist_t *routers) { - smartlist_sort(routers, _compare_routerinfo_by_id_digest); + smartlist_sort(routers, compare_routerinfo_by_id_digest_); } /** Called when we change a node set, or when we reload the geoip list: @@ -4806,8 +4806,8 @@ refresh_all_country_info(void) routerset_refresh_countries(options->ExcludeNodes); if (options->ExcludeExitNodes) routerset_refresh_countries(options->ExcludeExitNodes); - if (options->_ExcludeExitNodesUnion) - routerset_refresh_countries(options->_ExcludeExitNodesUnion); + if (options->ExcludeExitNodesUnion_) + routerset_refresh_countries(options->ExcludeExitNodesUnion_); nodelist_refresh_countries(); } diff --git a/src/or/routerparse.c b/src/or/routerparse.c index 8502ff2..25c7b15 100644 --- a/src/or/routerparse.c +++ b/src/or/routerparse.c @@ -29,8 +29,8 @@ /****************************************************************************/ /** Enumeration of possible token types. The ones starting with K_ correspond - * to directory 'keywords'. _ERR is an error in the tokenizing process, _EOF - * is an end-of-file marker, and _NIL is used to encode not-a-token. + * to directory 'keywords'. ERR_ is an error in the tokenizing process, EOF_ + * is an end-of-file marker, and NIL_ is used to encode not-a-token. */ typedef enum { K_ACCEPT = 0, @@ -131,7 +131,7 @@ typedef enum { A_PURPOSE, A_LAST_LISTED, - _A_UNKNOWN, + A_UNKNOWN_, R_RENDEZVOUS_SERVICE_DESCRIPTOR, R_VERSION, @@ -152,13 +152,13 @@ typedef enum { C_DESCRIPTOR_COOKIE, C_CLIENT_KEY, - _ERR, - _EOF, - _NIL + ERR_, + EOF_, + NIL_ } directory_keyword; #define MIN_ANNOTATION A_PURPOSE -#define MAX_ANNOTATION _A_UNKNOWN +#define MAX_ANNOTATION A_UNKNOWN_ /** Structure to hold a single directory token. * @@ -181,7 +181,7 @@ typedef struct directory_token_t { crypto_pk_t *key; /**< For public keys only. Heap-allocated. */ - char *error; /**< For _ERR tokens only. */ + char *error; /**< For ERR_ tokens only. */ } directory_token_t; /* ********************************************************************** */ @@ -235,7 +235,7 @@ typedef struct token_rule_t { */ /** Appears to indicate the end of a table. */ -#define END_OF_TABLE { NULL, _NIL, 0,0,0, NO_OBJ, 0, INT_MAX, 0, 0 } +#define END_OF_TABLE { NULL, NIL_, 0,0,0, NO_OBJ, 0, INT_MAX, 0, 0 } /** An item with no restrictions: used for obsolete document types */ #define T(s,t,a,o) { s, t, a, o, 0, INT_MAX, 0, 0 } /** An item with no restrictions on multiplicity or location. */ @@ -549,10 +549,10 @@ static int router_get_hashes_impl(const char *s, size_t s_len, static void token_clear(directory_token_t *tok); static smartlist_t *find_all_by_keyword(smartlist_t *s, directory_keyword k); static smartlist_t *find_all_exitpolicy(smartlist_t *s); -static directory_token_t *_find_by_keyword(smartlist_t *s, +static directory_token_t *find_by_keyword_(smartlist_t *s, directory_keyword keyword, const char *keyword_str); -#define find_by_keyword(s, keyword) _find_by_keyword((s), (keyword), #keyword) +#define find_by_keyword(s, keyword) find_by_keyword_((s), (keyword), #keyword) static directory_token_t *find_opt_by_keyword(smartlist_t *s, directory_keyword keyword); @@ -2263,7 +2263,7 @@ compare_routerstatus_entries(const void **_a, const void **_b) /** Helper: used in call to _smartlist_uniq to clear out duplicate entries. */ static void -_free_duplicate_routerstatus_entry(void *e) +free_duplicate_routerstatus_entry_(void *e) { log_warn(LD_DIR, "Network-status has two entries for the same router. " @@ -2404,7 +2404,7 @@ networkstatus_v2_parse_from_string(const char *s) } smartlist_sort(ns->entries, compare_routerstatus_entries); smartlist_uniq(ns->entries, compare_routerstatus_entries, - _free_duplicate_routerstatus_entry); + free_duplicate_routerstatus_entry_); if (tokenize_string(area,s, NULL, footer_tokens, dir_footer_token_table,0)) { log_warn(LD_DIR, "Error tokenizing network-status footer."); @@ -3661,7 +3661,7 @@ router_parse_addr_policy_item_from_string(const char *s, int assume_action) eos = cp + strlen(cp); area = memarea_new(); tok = get_next_token(area, &cp, eos, routerdesc_token_table); - if (tok->tp == _ERR) { + if (tok->tp == ERR_) { log_warn(LD_DIR, "Error reading address policy: %s", tok->error); goto err; } @@ -3814,14 +3814,14 @@ token_clear(directory_token_t *tok) STMT_BEGIN \ if (tok) token_clear(tok); \ tok = ALLOC_ZERO(sizeof(directory_token_t)); \ - tok->tp = _ERR; \ + tok->tp = ERR_; \ tok->error = STRDUP(msg); \ goto done_tokenizing; \ STMT_END /** Helper: make sure that the token <b>tok</b> with keyword <b>kwd</b> obeys * the object syntax of <b>o_syn</b>. Allocate all storage in <b>area</b>. - * Return <b>tok</b> on success, or a new _ERR token if the token didn't + * Return <b>tok</b> on success, or a new ERR_ token if the token didn't * conform to the syntax we wanted. **/ static INLINE directory_token_t * @@ -3940,7 +3940,7 @@ get_next_token(memarea_t *area, tor_assert(area); tok = ALLOC_ZERO(sizeof(directory_token_t)); - tok->tp = _ERR; + tok->tp = ERR_; /* Set *s to first token, eol to end-of-line, next to after first token */ *s = eat_whitespace_eos(*s, eos); /* eat multi-line whitespace */ @@ -3997,10 +3997,10 @@ get_next_token(memarea_t *area, } } - if (tok->tp == _ERR) { + if (tok->tp == ERR_) { /* No keyword matched; call it an "K_opt" or "A_unrecognized" */ if (**s == '@') - tok->tp = _A_UNKNOWN; + tok->tp = A_UNKNOWN_; else tok->tp = K_OPT; tok->args = ALLOC(sizeof(char*)); @@ -4090,7 +4090,7 @@ tokenize_string(memarea_t *area, { const char **s; directory_token_t *tok = NULL; - int counts[_NIL]; + int counts[NIL_]; int i; int first_nonannotation; int prev_len = smartlist_len(out); @@ -4099,14 +4099,14 @@ tokenize_string(memarea_t *area, s = &start; if (!end) end = start+strlen(start); - for (i = 0; i < _NIL; ++i) + for (i = 0; i < NIL_; ++i) counts[i] = 0; SMARTLIST_FOREACH(out, const directory_token_t *, t, ++counts[t->tp]); - while (*s < end && (!tok || tok->tp != _EOF)) { + while (*s < end && (!tok || tok->tp != EOF_)) { tok = get_next_token(area, s, end, table); - if (tok->tp == _ERR) { + if (tok->tp == ERR_) { log_warn(LD_DIR, "parse error: %s", tok->error); token_clear(tok); return -1; @@ -4196,7 +4196,7 @@ find_opt_by_keyword(smartlist_t *s, directory_keyword keyword) * with an assert if no such keyword is found. */ static directory_token_t * -_find_by_keyword(smartlist_t *s, directory_keyword keyword, +find_by_keyword_(smartlist_t *s, directory_keyword keyword, const char *keyword_as_string) { directory_token_t *tok = find_opt_by_keyword(s, keyword); @@ -4695,7 +4695,7 @@ tor_version_same_series(tor_version_t *a, tor_version_t *b) * if _a precedes _b, 1 if _b precedes _a, and 0 if they are equivalent. * Used to sort a list of versions. */ static int -_compare_tor_version_str_ptr(const void **_a, const void **_b) +compare_tor_version_str_ptr_(const void **_a, const void **_b) { const char *a = *_a, *b = *_b; int ca, cb; @@ -4719,10 +4719,10 @@ _compare_tor_version_str_ptr(const void **_a, const void **_b) void sort_version_list(smartlist_t *versions, int remove_duplicates) { - smartlist_sort(versions, _compare_tor_version_str_ptr); + smartlist_sort(versions, compare_tor_version_str_ptr_); if (remove_duplicates) - smartlist_uniq(versions, _compare_tor_version_str_ptr, _tor_free); + smartlist_uniq(versions, compare_tor_version_str_ptr_, tor_free_); } /** Parse and validate the ASCII-encoded v2 descriptor in <b>desc</b>, diff --git a/src/or/statefile.c b/src/or/statefile.c index 001c4c3..97200f1 100644 --- a/src/or/statefile.c +++ b/src/or/statefile.c @@ -14,7 +14,7 @@ #include "statefile.h" /** A list of state-file "abbreviations," for compatibility. */ -static config_abbrev_t _state_abbrevs[] = { +static config_abbrev_t state_abbrevs_[] = { { "AccountingBytesReadInterval", "AccountingBytesReadInInterval", 0, 0 }, { "HelperNode", "EntryGuard", 0, 0 }, { "HelperNodeDownSince", "EntryGuardDownSince", 0, 0 }, @@ -34,7 +34,7 @@ static config_abbrev_t _state_abbrevs[] = { VAR(#member, conftype, member, initvalue) /** Array of "state" variables saved to the ~/.tor/state file. */ -static config_var_t _state_vars[] = { +static config_var_t state_vars_[] = { /* Remember to document these in state-contents.txt ! */ V(AccountingBytesReadInInterval, MEMUNIT, NULL), @@ -104,9 +104,9 @@ static config_var_t state_extra_var = { static const config_format_t state_format = { sizeof(or_state_t), OR_STATE_MAGIC, - STRUCT_OFFSET(or_state_t, _magic), - _state_abbrevs, - _state_vars, + STRUCT_OFFSET(or_state_t, magic_), + state_abbrevs_, + state_vars_, (validate_fn_t)or_state_validate, &state_extra_var, }; @@ -302,7 +302,7 @@ or_state_load(void) goto done; } new_state = tor_malloc_zero(sizeof(or_state_t)); - new_state->_magic = OR_STATE_MAGIC; + new_state->magic_ = OR_STATE_MAGIC; config_init(&state_format, new_state); if (contents) { config_line_t *lines=NULL; @@ -339,7 +339,7 @@ or_state_load(void) config_free(&state_format, new_state); new_state = tor_malloc_zero(sizeof(or_state_t)); - new_state->_magic = OR_STATE_MAGIC; + new_state->magic_ = OR_STATE_MAGIC; config_init(&state_format, new_state); } else if (contents) { log_info(LD_GENERAL, "Loaded state from \"%s\"", fname); diff --git a/src/or/status.c b/src/or/status.c index 04cd96e..fc01d0a 100644 --- a/src/or/status.c +++ b/src/or/status.c @@ -21,7 +21,7 @@ count_circuits(void) circuit_t *circ; int nr=0; - for (circ = _circuit_get_global_list(); circ; circ = circ->next) + for (circ = circuit_get_global_list_(); circ; circ = circ->next) nr++; return nr; diff --git a/src/or/transports.c b/src/or/transports.c index 1586213..e1ed24d 100644 --- a/src/or/transports.c +++ b/src/or/transports.c @@ -1188,7 +1188,7 @@ create_managed_proxy_environment(const managed_proxy_t *mp) SMARTLIST_FOREACH_BEGIN(envs, const char *, env_var) { set_environment_variable_in_smartlist(merged_env_vars, env_var, - _tor_free, 1); + tor_free_, 1); } SMARTLIST_FOREACH_END(env_var); env = process_environment_make(merged_env_vars); @@ -1292,7 +1292,7 @@ free_execve_args(char **arg) char **tmp = arg; while (*tmp) /* use the fact that the last element of the array is a NULL pointer to know when to stop freeing */ - _tor_free(*tmp++); + tor_free_(*tmp++); tor_free(arg); } diff --git a/src/test/bench.c b/src/test/bench.c index 3eae532..2e65d0b 100644 --- a/src/test/bench.c +++ b/src/test/bench.c @@ -214,8 +214,8 @@ bench_cell_ops(void) crypto_rand((char*)cell->payload, sizeof(cell->payload)); /* Mock-up or_circuit_t */ - or_circ->_base.magic = OR_CIRCUIT_MAGIC; - or_circ->_base.purpose = CIRCUIT_PURPOSE_OR; + or_circ->base_.magic = OR_CIRCUIT_MAGIC; + or_circ->base_.purpose = CIRCUIT_PURPOSE_OR; /* Initialize crypto */ or_circ->p_crypto = crypto_cipher_new(NULL); diff --git a/src/test/test.c b/src/test/test.c index 8117279..bbe63d9 100644 --- a/src/test/test.c +++ b/src/test/test.c @@ -1894,7 +1894,7 @@ main(int c, const char **v) #ifdef USE_DMALLOC { - int r = CRYPTO_set_mem_ex_functions(_tor_malloc, _tor_realloc, _tor_free); + int r = CRYPTO_set_mem_ex_functions(tor_malloc_, tor_realloc_, tor_free_); tor_assert(r); } #endif diff --git a/src/test/test_addr.c b/src/test/test_addr.c index 9007a23..0dcc017 100644 --- a/src/test/test_addr.c +++ b/src/test/test_addr.c @@ -70,7 +70,7 @@ test_addr_basic(void) ; } -#define _test_op_ip6(a,op,b,e1,e2) \ +#define test_op_ip6_(a,op,b,e1,e2) \ STMT_BEGIN \ tt_assert_test_fmt_type(a,b,e1" "#op" "e2,struct in6_addr*, \ (memcmp(val1_->s6_addr, val2_->s6_addr, 16) op 0), \ @@ -93,7 +93,7 @@ test_addr_basic(void) #define test_pton6_same(a,b) STMT_BEGIN \ test_eq(tor_inet_pton(AF_INET6, a, &a1), 1); \ test_eq(tor_inet_pton(AF_INET6, b, &a2), 1); \ - _test_op_ip6(&a1,==,&a2,#a,#b); \ + test_op_ip6_(&a1,==,&a2,#a,#b); \ STMT_END /** Helper: Assert that <b>a</b> is recognized as a bad IPv6 address by @@ -108,7 +108,7 @@ test_addr_basic(void) test_eq(tor_inet_pton(AF_INET6, a, &a1), 1); \ test_streq(tor_inet_ntop(AF_INET6, &a1, buf, sizeof(buf)), b); \ test_eq(tor_inet_pton(AF_INET6, b, &a2), 1); \ - _test_op_ip6(&a1, ==, &a2, a, b); \ + test_op_ip6_(&a1, ==, &a2, a, b); \ STMT_END /** Helper: assert that <b>a</b> parses by tor_inet_pton() into a address that diff --git a/src/test/test_containers.c b/src/test/test_containers.c index 615c489..10146c5 100644 --- a/src/test/test_containers.c +++ b/src/test/test_containers.c @@ -10,7 +10,7 @@ /** Helper: return a tristate based on comparing the strings in *<b>a</b> and * *<b>b</b>. */ static int -_compare_strs(const void **a, const void **b) +compare_strs_(const void **a, const void **b) { const char *s1 = *a, *s2 = *b; return strcmp(s1, s2); @@ -19,7 +19,7 @@ _compare_strs(const void **a, const void **b) /** Helper: return a tristate based on comparing the strings in *<b>a</b> and * *<b>b</b>, excluding a's first character, and ignoring case. */ static int -_compare_without_first_ch(const void *a, const void **b) +compare_without_first_ch_(const void *a, const void **b) { const char *s1 = a, *s2 = *b; return strcasecmp(s1+1, s2); @@ -176,7 +176,7 @@ test_container_smartlist_strings(void) /* Test swapping, shuffling, and sorting. */ smartlist_split_string(sl, "the,onion,router,by,arma,and,nickm", ",", 0, 0); test_eq(7, smartlist_len(sl)); - smartlist_sort(sl, _compare_strs); + smartlist_sort(sl, compare_strs_); cp_alloc = smartlist_join_strings(sl, ",", 0, NULL); test_streq(cp_alloc,"and,arma,by,nickm,onion,router,the"); tor_free(cp_alloc); @@ -195,26 +195,26 @@ test_container_smartlist_strings(void) test_assert(smartlist_string_isin(sl, "the")); /* Test bsearch. */ - smartlist_sort(sl, _compare_strs); + smartlist_sort(sl, compare_strs_); test_streq("nickm", smartlist_bsearch(sl, "zNicKM", - _compare_without_first_ch)); - test_streq("and", smartlist_bsearch(sl, " AND", _compare_without_first_ch)); - test_eq_ptr(NULL, smartlist_bsearch(sl, " ANz", _compare_without_first_ch)); + compare_without_first_ch_)); + test_streq("and", smartlist_bsearch(sl, " AND", compare_without_first_ch_)); + test_eq_ptr(NULL, smartlist_bsearch(sl, " ANz", compare_without_first_ch_)); /* Test bsearch_idx */ { int f; - test_eq(0, smartlist_bsearch_idx(sl," aaa",_compare_without_first_ch,&f)); + test_eq(0, smartlist_bsearch_idx(sl," aaa",compare_without_first_ch_,&f)); test_eq(f, 0); - test_eq(0, smartlist_bsearch_idx(sl," and",_compare_without_first_ch,&f)); + test_eq(0, smartlist_bsearch_idx(sl," and",compare_without_first_ch_,&f)); test_eq(f, 1); - test_eq(1, smartlist_bsearch_idx(sl," arm",_compare_without_first_ch,&f)); + test_eq(1, smartlist_bsearch_idx(sl," arm",compare_without_first_ch_,&f)); test_eq(f, 0); - test_eq(1, smartlist_bsearch_idx(sl," arma",_compare_without_first_ch,&f)); + test_eq(1, smartlist_bsearch_idx(sl," arma",compare_without_first_ch_,&f)); test_eq(f, 1); - test_eq(2, smartlist_bsearch_idx(sl," armb",_compare_without_first_ch,&f)); + test_eq(2, smartlist_bsearch_idx(sl," armb",compare_without_first_ch_,&f)); test_eq(f, 0); - test_eq(7, smartlist_bsearch_idx(sl," zzzz",_compare_without_first_ch,&f)); + test_eq(7, smartlist_bsearch_idx(sl," zzzz",compare_without_first_ch_,&f)); test_eq(f, 0); } @@ -236,8 +236,8 @@ test_container_smartlist_strings(void) smartlist_split_string(sl, "50,noon,radar,a,man,a,plan,a,canal,panama,radar,noon,50", ",", 0, 0); - smartlist_sort(sl, _compare_strs); - smartlist_uniq(sl, _compare_strs, _tor_free); + smartlist_sort(sl, compare_strs_); + smartlist_uniq(sl, compare_strs_, tor_free_); cp_alloc = smartlist_join_strings(sl, ",", 0, NULL); test_streq(cp_alloc, "50,a,canal,man,noon,panama,plan,radar"); tor_free(cp_alloc); @@ -522,7 +522,7 @@ typedef struct pq_entry_t { /** Helper: return a tristate based on comparing two pq_entry_t values. */ static int -_compare_strings_for_pqueue(const void *p1, const void *p2) +compare_strings_for_pqueue_(const void *p1, const void *p2) { const pq_entry_t *e1=p1, *e2=p2; return strcmp(e1->val, e2->val); @@ -552,7 +552,7 @@ test_container_pqueue(void) #define OK() smartlist_pqueue_assert_ok(sl, cmp, offset) - cmp = _compare_strings_for_pqueue; + cmp = compare_strings_for_pqueue_; smartlist_pqueue_add(sl, cmp, offset, &cows); smartlist_pqueue_add(sl, cmp, offset, &zebras); smartlist_pqueue_add(sl, cmp, offset, &fish); diff --git a/src/test/test_util.c b/src/test/test_util.c index f615ead..3ceea38 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -1208,19 +1208,19 @@ test_util_pow2(void) } /** mutex for thread test to stop the threads hitting data at the same time. */ -static tor_mutex_t *_thread_test_mutex = NULL; +static tor_mutex_t *thread_test_mutex_ = NULL; /** mutexes for the thread test to make sure that the threads have to * interleave somewhat. */ -static tor_mutex_t *_thread_test_start1 = NULL, - *_thread_test_start2 = NULL; +static tor_mutex_t *thread_test_start1_ = NULL, + *thread_test_start2_ = NULL; /** Shared strmap for the thread test. */ -static strmap_t *_thread_test_strmap = NULL; +static strmap_t *thread_test_strmap_ = NULL; /** The name of thread1 for the thread test */ -static char *_thread1_name = NULL; +static char *thread1_name_ = NULL; /** The name of thread2 for the thread test */ -static char *_thread2_name = NULL; +static char *thread2_name_ = NULL; -static void _thread_test_func(void* _s) ATTR_NORETURN; +static void thread_test_func_(void* _s) ATTR_NORETURN; /** How many iterations have the threads in the unit test run? */ static int t1_count = 0, t2_count = 0; @@ -1228,9 +1228,9 @@ static int t1_count = 0, t2_count = 0; /** Helper function for threading unit tests: This function runs in a * subthread. It grabs its own mutex (start1 or start2) to make sure that it * should start, then it repeatedly alters _test_thread_strmap protected by - * _thread_test_mutex. */ + * thread_test_mutex_. */ static void -_thread_test_func(void* _s) +thread_test_func_(void* _s) { char *s = _s; int i, *count; @@ -1238,12 +1238,12 @@ _thread_test_func(void* _s) char buf[64]; char **cp; if (!strcmp(s, "thread 1")) { - m = _thread_test_start1; - cp = &_thread1_name; + m = thread_test_start1_; + cp = &thread1_name_; count = &t1_count; } else { - m = _thread_test_start2; - cp = &_thread2_name; + m = thread_test_start2_; + cp = &thread2_name_; count = &t2_count; } @@ -1253,14 +1253,14 @@ _thread_test_func(void* _s) tor_mutex_acquire(m); for (i=0; i<10000; ++i) { - tor_mutex_acquire(_thread_test_mutex); - strmap_set(_thread_test_strmap, "last to run", *cp); + tor_mutex_acquire(thread_test_mutex_); + strmap_set(thread_test_strmap_, "last to run", *cp); ++*count; - tor_mutex_release(_thread_test_mutex); + tor_mutex_release(thread_test_mutex_); } - tor_mutex_acquire(_thread_test_mutex); - strmap_set(_thread_test_strmap, s, *cp); - tor_mutex_release(_thread_test_mutex); + tor_mutex_acquire(thread_test_mutex_); + strmap_set(thread_test_strmap_, s, *cp); + tor_mutex_release(thread_test_mutex_); tor_mutex_release(m); @@ -1285,67 +1285,67 @@ test_util_threads(void) if (1) return; #endif - _thread_test_mutex = tor_mutex_new(); - _thread_test_start1 = tor_mutex_new(); - _thread_test_start2 = tor_mutex_new(); - _thread_test_strmap = strmap_new(); + thread_test_mutex_ = tor_mutex_new(); + thread_test_start1_ = tor_mutex_new(); + thread_test_start2_ = tor_mutex_new(); + thread_test_strmap_ = strmap_new(); s1 = tor_strdup("thread 1"); s2 = tor_strdup("thread 2"); - tor_mutex_acquire(_thread_test_start1); - tor_mutex_acquire(_thread_test_start2); - spawn_func(_thread_test_func, s1); - spawn_func(_thread_test_func, s2); - tor_mutex_release(_thread_test_start2); - tor_mutex_release(_thread_test_start1); + tor_mutex_acquire(thread_test_start1_); + tor_mutex_acquire(thread_test_start2_); + spawn_func(thread_test_func_, s1); + spawn_func(thread_test_func_, s2); + tor_mutex_release(thread_test_start2_); + tor_mutex_release(thread_test_start1_); started = time(NULL); while (!done) { - tor_mutex_acquire(_thread_test_mutex); - strmap_assert_ok(_thread_test_strmap); - if (strmap_get(_thread_test_strmap, "thread 1") && - strmap_get(_thread_test_strmap, "thread 2")) { + tor_mutex_acquire(thread_test_mutex_); + strmap_assert_ok(thread_test_strmap_); + if (strmap_get(thread_test_strmap_, "thread 1") && + strmap_get(thread_test_strmap_, "thread 2")) { done = 1; } else if (time(NULL) > started + 150) { timedout = done = 1; } - tor_mutex_release(_thread_test_mutex); + tor_mutex_release(thread_test_mutex_); #ifndef _WIN32 /* Prevent the main thread from starving the worker threads. */ select(0, NULL, NULL, NULL, &tv); #endif } - tor_mutex_acquire(_thread_test_start1); - tor_mutex_release(_thread_test_start1); - tor_mutex_acquire(_thread_test_start2); - tor_mutex_release(_thread_test_start2); + tor_mutex_acquire(thread_test_start1_); + tor_mutex_release(thread_test_start1_); + tor_mutex_acquire(thread_test_start2_); + tor_mutex_release(thread_test_start2_); - tor_mutex_free(_thread_test_mutex); + tor_mutex_free(thread_test_mutex_); if (timedout) { printf("\nTimed out: %d %d", t1_count, t2_count); - test_assert(strmap_get(_thread_test_strmap, "thread 1")); - test_assert(strmap_get(_thread_test_strmap, "thread 2")); + test_assert(strmap_get(thread_test_strmap_, "thread 1")); + test_assert(strmap_get(thread_test_strmap_, "thread 2")); test_assert(!timedout); } /* different thread IDs. */ - test_assert(strcmp(strmap_get(_thread_test_strmap, "thread 1"), - strmap_get(_thread_test_strmap, "thread 2"))); - test_assert(!strcmp(strmap_get(_thread_test_strmap, "thread 1"), - strmap_get(_thread_test_strmap, "last to run")) || - !strcmp(strmap_get(_thread_test_strmap, "thread 2"), - strmap_get(_thread_test_strmap, "last to run"))); + test_assert(strcmp(strmap_get(thread_test_strmap_, "thread 1"), + strmap_get(thread_test_strmap_, "thread 2"))); + test_assert(!strcmp(strmap_get(thread_test_strmap_, "thread 1"), + strmap_get(thread_test_strmap_, "last to run")) || + !strcmp(strmap_get(thread_test_strmap_, "thread 2"), + strmap_get(thread_test_strmap_, "last to run"))); done: tor_free(s1); tor_free(s2); - tor_free(_thread1_name); - tor_free(_thread2_name); - if (_thread_test_strmap) - strmap_free(_thread_test_strmap, NULL); - if (_thread_test_start1) - tor_mutex_free(_thread_test_start1); - if (_thread_test_start2) - tor_mutex_free(_thread_test_start2); + tor_free(thread1_name_); + tor_free(thread2_name_); + if (thread_test_strmap_) + strmap_free(thread_test_strmap_, NULL); + if (thread_test_start1_) + tor_mutex_free(thread_test_start1_); + if (thread_test_start2_) + tor_mutex_free(thread_test_start2_); } /** Run unit tests for compression functions */ @@ -3197,7 +3197,7 @@ test_util_set_env_var_in_sl(void *ptr) SMARTLIST_FOREACH(new_env_vars, char *, env_var, set_environment_variable_in_smartlist(merged_env_vars, env_var, - _tor_free, + tor_free_, 1)); smartlist_sort_strings(merged_env_vars); diff --git a/src/tools/tor-checkkey.c b/src/tools/tor-checkkey.c index 10d13d8..05fc8d8 100644 --- a/src/tools/tor-checkkey.c +++ b/src/tools/tor-checkkey.c @@ -71,7 +71,7 @@ main(int c, char **v) return 1; printf("%s\n",digest); } else { - rsa = _crypto_pk_get_rsa(env); + rsa = crypto_pk_get_rsa_(env); str = BN_bn2hex(rsa->n); printf("%s\n", str); diff --git a/src/tools/tor-gencert.c b/src/tools/tor-gencert.c index 38b2101..b1cf3a3 100644 --- a/src/tools/tor-gencert.c +++ b/src/tools/tor-gencert.c @@ -227,7 +227,7 @@ generate_key(int bits) crypto_pk_t *env = crypto_pk_new(); if (crypto_pk_generate_key_with_bits(env,bits)<0) goto done; - rsa = _crypto_pk_get_rsa(env); + rsa = crypto_pk_get_rsa_(env); rsa = RSAPrivateKey_dup(rsa); done: crypto_pk_free(env); @@ -401,7 +401,7 @@ static int get_fingerprint(EVP_PKEY *pkey, char *out) { int r = 1; - crypto_pk_t *pk = _crypto_new_pk_from_rsa(EVP_PKEY_get1_RSA(pkey)); + crypto_pk_t *pk = crypto_new_pk_from_rsa_(EVP_PKEY_get1_RSA(pkey)); if (pk) { r = crypto_pk_get_fingerprint(pk, out, 0); crypto_pk_free(pk); @@ -414,7 +414,7 @@ static int get_digest(EVP_PKEY *pkey, char *out) { int r = 1; - crypto_pk_t *pk = _crypto_new_pk_from_rsa(EVP_PKEY_get1_RSA(pkey)); + crypto_pk_t *pk = crypto_new_pk_from_rsa_(EVP_PKEY_get1_RSA(pkey)); if (pk) { r = crypto_pk_get_digest(pk, out); crypto_pk_free(pk);