[or-cvs] [torsocks/master] Rename and clean up whitespace in the signature expansion header
hoganrobert at torproject.org
hoganrobert at torproject.org
Sun Feb 13 12:46:38 UTC 2011
commit 08b0b1b24129fed869ef8a756f9102247cdb33ec
Author: Robert Hogan <robert at roberthogan.net>
Date: Sun Feb 13 12:14:04 2011 +0000
Rename and clean up whitespace in the signature expansion header
---
src/expansion_table.h | 125 +++++++++++++++++++++++++++++++++++++++++++++++++
src/patch_table.h | 107 ------------------------------------------
src/tsocks.c | 10 ++--
3 files changed, 130 insertions(+), 112 deletions(-)
diff --git a/src/expansion_table.h b/src/expansion_table.h
new file mode 100644
index 0000000..441a009
--- /dev/null
+++ b/src/expansion_table.h
@@ -0,0 +1,125 @@
+/***************************************************************************
+ * *
+ * Copyright (C) 2010 alex at ohmantics.net *
+ * Copyright (C) 2011 Robert Hogan <robert at roberthogan.net> *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#undef FUNC
+#undef FUNCD
+#undef FUND32
+#undef FUNCD64
+
+#ifdef SUPPORT_RES_API
+#define RES_FUNC FUNC
+#define RES_FUNCD FUNCD
+#define RES_FUNCD32 FUNCD32
+#define RES_FUNCD64 FUNCD64
+#else
+#define RES_FUNC EMPTY_FUNC
+#define RES_FUNCD EMPTY_FUNC
+#define RES_FUNCD32 EMPTY_FUNC
+#define RES_FUNCD64 EMPTY_FUNC
+#endif /* SUPPORT_RES_API */
+
+#define DNS_FUNC FUNC
+#define DNS_FUNCD FUNCD
+#define DNS_FUNCD32 FUNCD32
+#define DNS_FUNCD64 FUNCD64
+
+#define EMPTY_FUNC(e,r,s,n,b,m)
+
+#if defined(__APPLE__) || defined(__darwin__)
+#ifndef DARWIN_EXPANSION
+#define DARWIN_EXPANSION PATCH_TABLE_EXPANSION
+#endif /* DARWIN_EXPANSION */
+#define FUNCD(e,r,s,n,b,m) DARWIN_EXPANSION(e,r,s,n,b,m)
+#if (__LP64__)
+#define FUNCD32(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
+#define FUNCD64(e,r,s,n,b,m) DARWIN_EXPANSION(e,r,s,n,b,m)
+/* This tests if we're building with 10.6 or later headers, not
+ if we're running on 10.6. We'd rather do the latter. */
+#ifdef MAC_OS_X_VERSION_10_6
+#define FUNCD64_106(e,r,s,n,b,m) DARWIN_EXPANSION(e,r,s,n,b,m)
+#else
+#define FUNCD64_106(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
+#endif /* MAC_OS_X_VERSION_10_6 */
+#else
+#define FUNCD32(e,r,s,n,b,m) DARWIN_EXPANSION(e,r,s,n,b,m)
+#define FUNCD64(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
+#define FUNCD64_106(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
+#endif /* (__LP64__) */
+#else
+#define FUNCD(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
+#define FUNCD32(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
+#define FUNCD64(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
+#define FUNCD64_106(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
+#endif /* defined(__APPLE__) || defined(__darwin__) */
+#define FUNC(e,r,s,n,b,m) PATCH_TABLE_EXPANSION(e,r,s,n,b,m)
+
+/* dlsym return type SIG/ARGS C name base name asm name */
+/* res_init takes void, so we do that one manually. */
+/*RES_FUNC (ERR, int, RES_INIT_, res_init, res_init, "res_init") */
+RES_FUNC (ERR, int, RES_QUERY_, res_query, res_query, "res_query")
+RES_FUNC (ERR, int, RES_SEARCH_, res_search, res_search, "res_search")
+RES_FUNC (ERR, int, RES_SEND_, res_send, res_send, "res_send")
+RES_FUNC (ERR, int, RES_QUERYDOMAIN_, res_querydomain, res_querydomain, "res_querydomain")
+
+DNS_FUNC (ERR, struct hostent *, GETHOSTBYNAME_, gethostbyname, gethostbyname, "gethostbyname")
+DNS_FUNC (ERR, struct hostent *, GETHOSTBYADDR_, gethostbyaddr, gethostbyaddr, "gethostbyaddr")
+DNS_FUNC (ERR, int, GETADDRINFO_, getaddrinfo, getaddrinfo, "getaddrinfo")
+/* getipnodebyname is deprecated so do not report an error if it is not available.*/
+DNS_FUNC (WARN, struct hostent *, GETIPNODEBYNAME_, getipnodebyname, getipnodebyname, "getipnodebyname")
+
+DNS_FUNC (ERR, ssize_t, SENDTO_, sendto, sendto, "sendto")
+DNS_FUNCD32 (ERR, ssize_t, SENDTO_, sendto_unix2003, sendto, "sendto$UNIX2003")
+DNS_FUNCD32 (ERR, ssize_t, SENDTO_, sendto_nocancel_unix2003, sendto, "sendto$NOCANCEL$UNIX2003")
+DNS_FUNCD64 (ERR, ssize_t, SENDTO_, sendto_nocancel, sendto, "sendto$NOCANCEL")
+
+DNS_FUNC (ERR, ssize_t, SENDMSG_, sendmsg, sendmsg, "sendmsg")
+DNS_FUNCD32 (ERR, ssize_t, SENDMSG_, sendmsg_unix2003, sendmsg, "sendmsg$UNIX2003")
+DNS_FUNCD32 (ERR, ssize_t, SENDMSG_, sendmsg_nocancel_unix2003, sendmsg, "sendmsg$NOCANCEL$UNIX2003")
+DNS_FUNCD64 (ERR, ssize_t, SENDMSG_, sendmsg_nocancel, sendmsg, "sendmsg$NOCANCEL")
+
+FUNC (ERR, int, CONNECT_, connect, connect, "connect")
+FUNCD32 (ERR, int, CONNECT_, connect_unix2003, connect, "connect$UNIX2003")
+FUNCD32 (ERR, int, CONNECT_, connect_nocancel_unix2003, connect, "connect$NOCANCEL$UNIX2003")
+FUNCD64 (ERR, int, CONNECT_, connect_nocancel, connect, "connect$NOCANCEL")
+
+#if !(defined(__APPLE__) || defined(__darwin__) && defined(MAX_OS_X_VERSION_10_6))
+/* see darwin_warts.c */
+FUNC (ERR, int, SELECT_, select, select, "select")
+#endif
+FUNCD (ERR, int, SELECT_, select_darwinextsn, select, "select$DARWIN_EXTSN")
+FUNCD (ERR, int, SELECT_, select_darwinextsn_nocancel, select, "select$DARWIN_EXTSN$NOCANCEL")
+FUNCD32 (ERR, int, SELECT_, select_unix2003, select, "select$UNIX2003")
+FUNCD32 (ERR, int, SELECT_, select_nocancel_unix2003, select, "select$NOCANCEL$UNIX2003")
+FUNCD64 (ERR, int, SELECT_, select_nocancel, select, "select$NOCANCEL")
+FUNCD64_106 (ERR, int, SELECT_, select_1050, select, "select$1050")
+
+FUNC (ERR, int, POLL_, poll, poll, "poll")
+FUNCD32 (ERR, int, POLL_, poll_unix2003, poll, "poll$UNIX2003")
+FUNCD32 (ERR, int, POLL_, poll_nocancel_unix2003, poll, "poll$NOCANCEL$UNIX2003")
+FUNCD64 (ERR, int, POLL_, poll_nocancel, poll, "poll$NOCANCEL")
+
+FUNC (ERR, int, CLOSE_, close, close, "close")
+FUNCD32 (ERR, int, CLOSE_, close_unix2003, close, "close$UNIX2003")
+FUNCD32 (ERR, int, CLOSE_, close_nocancel_unix2003, close, "close$NOCANCEL$UNIX2003")
+FUNCD64 (ERR, int, CLOSE_, close_nocancel, close, "close$NOCANCEL")
+
+FUNC (ERR, int, GETPEERNAME_, getpeername, getpeername, "getpeername")
+FUNCD32 (ERR, int, GETPEERNAME_, getpeername_unix2003, getpeername, "getpeername$UNIX2003")
diff --git a/src/patch_table.h b/src/patch_table.h
deleted file mode 100644
index f859613..0000000
--- a/src/patch_table.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#undef FUNC
-#undef FUNCD
-#undef FUND32
-#undef FUNCD64
-
-#ifdef SUPPORT_RES_API
- #define RES_FUNC FUNC
- #define RES_FUNCD FUNCD
- #define RES_FUNCD32 FUNCD32
- #define RES_FUNCD64 FUNCD64
-#else
- #define RES_FUNC EMPTY_FUNC
- #define RES_FUNCD EMPTY_FUNC
- #define RES_FUNCD32 EMPTY_FUNC
- #define RES_FUNCD64 EMPTY_FUNC
-#endif
-
- #define DNS_FUNC FUNC
- #define DNS_FUNCD FUNCD
- #define DNS_FUNCD32 FUNCD32
- #define DNS_FUNCD64 FUNCD64
-
-#define EMPTY_FUNC(e,r,s,n,b,m)
-
-#if defined(__APPLE__) || defined(__darwin__)
- #ifndef DARWIN_EXPANSION
- #define DARWIN_EXPANSION PATCH_TABLE_EXPANSION
- #endif
-
- #define FUNCD(e,r,s,n,b,m) DARWIN_EXPANSION(e,r,s,n,b,m)
- #if (__LP64__)
- #define FUNCD32(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
- #define FUNCD64(e,r,s,n,b,m) DARWIN_EXPANSION(e,r,s,n,b,m)
-
- /* This tests if we're building with 10.6 or later headers, not
- if we're running on 10.6. We'd rather do the latter. */
- #ifdef MAC_OS_X_VERSION_10_6
- #define FUNCD64_106(e,r,s,n,b,m) DARWIN_EXPANSION(e,r,s,n,b,m)
- #else
- #define FUNCD64_106(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
- #endif
- #else
- #define FUNCD32(e,r,s,n,b,m) DARWIN_EXPANSION(e,r,s,n,b,m)
- #define FUNCD64(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
- #define FUNCD64_106(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
- #endif
-#else
- #define FUNCD(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
- #define FUNCD32(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
- #define FUNCD64(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
- #define FUNCD64_106(e,r,s,n,b,m) EMPTY_FUNC(e,r,s,n,b,m)
-#endif
-#define FUNC(e,r,s,n,b,m) PATCH_TABLE_EXPANSION(e,r,s,n,b,m)
-
-/* dlsym return type SIG/ARGS C name base name asm name */
-/*RES_FUNC (ERR, int, RES_INIT_, res_init, res_init, "res_init") */
-/* res_init takes void, so we do that one manually. */
-RES_FUNC (ERR, int, RES_QUERY_, res_query, res_query, "res_query")
-RES_FUNC (ERR, int, RES_SEARCH_, res_search, res_search, "res_search")
-RES_FUNC (ERR, int, RES_SEND_, res_send, res_send, "res_send")
-RES_FUNC (ERR, int, RES_QUERYDOMAIN_, res_querydomain, res_querydomain, "res_querydomain")
-
-DNS_FUNC (ERR, struct hostent *, GETHOSTBYNAME_, gethostbyname, gethostbyname, "gethostbyname")
-DNS_FUNC (ERR, struct hostent *, GETHOSTBYADDR_, gethostbyaddr, gethostbyaddr, "gethostbyaddr")
-DNS_FUNC (ERR, int, GETADDRINFO_, getaddrinfo, getaddrinfo, "getaddrinfo")
-/* getipnodebyname is deprecated so do not report an error if it is not
- available.*/
-DNS_FUNC (WARN, struct hostent *, GETIPNODEBYNAME_, getipnodebyname, getipnodebyname, "getipnodebyname")
-
-DNS_FUNC (ERR, ssize_t, SENDTO_, sendto, sendto, "sendto")
-DNS_FUNCD32 (ERR, ssize_t, SENDTO_, sendto_unix2003, sendto, "sendto$UNIX2003")
-DNS_FUNCD32 (ERR, ssize_t, SENDTO_, sendto_nocancel_unix2003, sendto, "sendto$NOCANCEL$UNIX2003")
-DNS_FUNCD64 (ERR, ssize_t, SENDTO_, sendto_nocancel, sendto, "sendto$NOCANCEL")
-
-DNS_FUNC (ERR, ssize_t, SENDMSG_, sendmsg, sendmsg, "sendmsg")
-DNS_FUNCD32 (ERR, ssize_t, SENDMSG_, sendmsg_unix2003, sendmsg, "sendmsg$UNIX2003")
-DNS_FUNCD32 (ERR, ssize_t, SENDMSG_, sendmsg_nocancel_unix2003, sendmsg, "sendmsg$NOCANCEL$UNIX2003")
-DNS_FUNCD64 (ERR, ssize_t, SENDMSG_, sendmsg_nocancel, sendmsg, "sendmsg$NOCANCEL")
-
-FUNC (ERR, int, CONNECT_, connect, connect, "connect")
-FUNCD32 (ERR, int, CONNECT_, connect_unix2003, connect, "connect$UNIX2003")
-FUNCD32 (ERR, int, CONNECT_, connect_nocancel_unix2003, connect, "connect$NOCANCEL$UNIX2003")
-FUNCD64 (ERR, int, CONNECT_, connect_nocancel, connect, "connect$NOCANCEL")
-
-#if !(defined(__APPLE__) || defined(__darwin__) && defined(MAX_OS_X_VERSION_10_6))
-/* see darwin_warts.c */
-FUNC (ERR, int, SELECT_, select, select, "select")
-#endif
-FUNCD (ERR, int, SELECT_, select_darwinextsn, select, "select$DARWIN_EXTSN")
-FUNCD (ERR, int, SELECT_, select_darwinextsn_nocancel, select, "select$DARWIN_EXTSN$NOCANCEL")
-FUNCD32 (ERR, int, SELECT_, select_unix2003, select, "select$UNIX2003")
-FUNCD32 (ERR, int, SELECT_, select_nocancel_unix2003, select, "select$NOCANCEL$UNIX2003")
-FUNCD64 (ERR, int, SELECT_, select_nocancel, select, "select$NOCANCEL")
-FUNCD64_106 (ERR, int, SELECT_, select_1050, select, "select$1050")
-
-FUNC (ERR, int, POLL_, poll, poll, "poll")
-FUNCD32 (ERR, int, POLL_, poll_unix2003, poll, "poll$UNIX2003")
-FUNCD32 (ERR, int, POLL_, poll_nocancel_unix2003, poll, "poll$NOCANCEL$UNIX2003")
-FUNCD64 (ERR, int, POLL_, poll_nocancel, poll, "poll$NOCANCEL")
-
-FUNC (ERR, int, CLOSE_, close, close, "close")
-FUNCD32 (ERR, int, CLOSE_, close_unix2003, close, "close$UNIX2003")
-FUNCD32 (ERR, int, CLOSE_, close_nocancel_unix2003, close, "close$NOCANCEL$UNIX2003")
-FUNCD64 (ERR, int, CLOSE_, close_nocancel, close, "close$NOCANCEL")
-
-FUNC (ERR, int, GETPEERNAME_, getpeername, getpeername, "getpeername")
-FUNCD32 (ERR, int, GETPEERNAME_, getpeername_unix2003, getpeername, "getpeername$UNIX2003")
diff --git a/src/tsocks.c b/src/tsocks.c
index 1287d9b..a227469 100644
--- a/src/tsocks.c
+++ b/src/tsocks.c
@@ -113,7 +113,7 @@ static dead_pool *pool = NULL;
int (*realres_init)(void);
#endif
#define PATCH_TABLE_EXPANSION(e,r,s,n,b,m) r (*real##n)(s##SIGNATURE);
-#include "patch_table.h"
+#include "expansion_table.h"
#undef PATCH_TABLE_EXPANSION
#undef DARWIN_EXPANSION
@@ -133,14 +133,14 @@ int res_init(void);
#define PATCH_TABLE_EXPANSION(e,r,s,n,b,m) r n(s##SIGNATURE);
#define DARWIN_EXPANSION(e,r,s,n,b,m) r n(s##SIGNATURE) __asm("_" m);
-#include "patch_table.h"
+#include "expansion_table.h"
#undef PATCH_TABLE_EXPANSION
#undef DARWIN_EXPANSION
/* Private Function Prototypes */
/* no tsocks_res_init_guts */
#define PATCH_TABLE_EXPANSION(e,r,s,n,b,m) r tsocks_##b##_guts(s##SIGNATURE, r (*original_##b)(s##SIGNATURE));
-#include "patch_table.h"
+#include "expansion_table.h"
#undef PATCH_TABLE_EXPANSION
@@ -215,7 +215,7 @@ void tsocks_init(void)
LOAD_ERROR("res_init", MSGERR);
#endif
#define PATCH_TABLE_EXPANSION(e,r,s,n,b,m) if ((real##n = dlsym(RTLD_NEXT, m)) == NULL) LOAD_ERROR(m, MSG##e);
- #include "patch_table.h"
+ #include "expansion_table.h"
#undef PATCH_TABLE_EXPANSION
#else
lib = dlopen(LIBCONNECT, RTLD_LAZY);
@@ -311,7 +311,7 @@ static int get_config ()
} \
return tsocks_##b##_guts(s##ARGNAMES, real##n); \
}
-#include "patch_table.h"
+#include "expansion_table.h"
#undef PATCH_TABLE_EXPANSION
int tsocks_connect_guts(CONNECT_SIGNATURE, int (*original_connect)(CONNECT_SIGNATURE))
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