commit f021df58246b5cb9b1312e5339f484462ba94b02 Author: Robert Ransom rransom.8774@gmail.com Date: Mon Jul 18 18:12:31 2011 -0700

Specify text or binary mode in every start_writing_to_stdio_file call --- changes/bug3607 | 15 +++++++++++++++ src/or/geoip.c | 4 ++-- src/or/rendservice.c | 6 ++++-- src/or/rephist.c | 2 +- src/tools/tor-gencert.c | 4 ++-- 5 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/changes/bug3607 b/changes/bug3607 new file mode 100644 index 0000000..2e86253 --- /dev/null +++ b/changes/bug3607 @@ -0,0 +1,15 @@ + o Minor bugfixes: + + - Write several files (currently, buffer-stats, dirreq-stats, and + entry-stats on relays that collect those statistics, client_keys + and hostname files for hidden services that use authentication, + and (in the tor-gencert utility) newly generated identity and + signing keys) in text mode, on OSes that distinguish text mode + from binary mode (i.e. on Windows). Previously, we wouldn't + specify text mode or binary mode, leading to an assertion + failure. Fixes bug 3607. Bugfix on 0.2.1.1-alpha (when the + DirRecordUsageByCountry option which would have triggered the + assertion failure was added), although this assertion failure + would have occurred in tor-gencert on Windows in 0.2.0.1-alpha. + + diff --git a/src/or/geoip.c b/src/or/geoip.c index c621ea8..c51142c 100644 --- a/src/or/geoip.c +++ b/src/or/geoip.c @@ -976,7 +976,7 @@ geoip_dirreq_stats_write(time_t now) data_v2 = geoip_get_client_history(GEOIP_CLIENT_NETWORKSTATUS_V2); data_v3 = geoip_get_client_history(GEOIP_CLIENT_NETWORKSTATUS); format_iso_time(written, now); - out = start_writing_to_stdio_file(filename, OPEN_FLAGS_APPEND, + out = start_writing_to_stdio_file(filename, OPEN_FLAGS_APPEND | O_TEXT, 0600, &open_file); if (!out) goto done; @@ -1309,7 +1309,7 @@ geoip_entry_stats_write(time_t now) filename = get_datadir_fname2("stats", "entry-stats"); data = geoip_get_client_history(GEOIP_CLIENT_CONNECT); format_iso_time(written, now); - out = start_writing_to_stdio_file(filename, OPEN_FLAGS_APPEND, + out = start_writing_to_stdio_file(filename, OPEN_FLAGS_APPEND | O_TEXT, 0600, &open_file); if (!out) goto done; diff --git a/src/or/rendservice.c b/src/or/rendservice.c index d9a9364..8a01711 100644 --- a/src/or/rendservice.c +++ b/src/or/rendservice.c @@ -635,13 +635,15 @@ rend_service_load_keys(void) }

/* Prepare client_keys and hostname files. */ - if (!(cfile = start_writing_to_stdio_file(cfname, OPEN_FLAGS_REPLACE, + if (!(cfile = start_writing_to_stdio_file(cfname, + OPEN_FLAGS_REPLACE | O_TEXT, 0600, &open_cfile))) { log_warn(LD_CONFIG, "Could not open client_keys file %s", escaped(cfname)); goto err; } - if (!(hfile = start_writing_to_stdio_file(fname, OPEN_FLAGS_REPLACE, + if (!(hfile = start_writing_to_stdio_file(fname, + OPEN_FLAGS_REPLACE | O_TEXT, 0600, &open_hfile))) { log_warn(LD_CONFIG, "Could not open hostname file %s", escaped(fname)); goto err; diff --git a/src/or/rephist.c b/src/or/rephist.c index b7341f3..2444700 100644 --- a/src/or/rephist.c +++ b/src/or/rephist.c @@ -2500,7 +2500,7 @@ rep_hist_buffer_stats_write(time_t now) if (check_private_dir(statsdir, CPD_CREATE, get_options()->User) < 0) goto done; filename = get_datadir_fname2("stats", "buffer-stats"); - out = start_writing_to_stdio_file(filename, OPEN_FLAGS_APPEND, + out = start_writing_to_stdio_file(filename, OPEN_FLAGS_APPEND | O_TEXT, 0600, &open_file); if (!out) goto done; diff --git a/src/tools/tor-gencert.c b/src/tools/tor-gencert.c index a04edda..7a516b4 100644 --- a/src/tools/tor-gencert.c +++ b/src/tools/tor-gencert.c @@ -264,7 +264,7 @@ load_identity_key(void) }

if (!(f = start_writing_to_stdio_file(identity_key_file, - OPEN_FLAGS_REPLACE, 0400, + OPEN_FLAGS_REPLACE | O_TEXT, 0400, &open_file))) return 1;

@@ -349,7 +349,7 @@ generate_signing_key(void) }

if (!(f = start_writing_to_stdio_file(signing_key_file, - OPEN_FLAGS_REPLACE, 0600, + OPEN_FLAGS_REPLACE | O_TEXT, 0600, &open_file))) return 1;