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Use tor_asprintf for in have_enough_mem_for_dircache()

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(Fixes bug 20887)
This commit is contained in:
Neel Chauhan 2018-03-19 12:27:07 -04:00 committed by Nick Mathewson
parent b0f0c0f550
commit bc5f79b95c
2 changed files with 11 additions and 8 deletions
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4
changes/bug20887 Normal file
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@ -0,0 +1,4 @@
o Minor bugfixes (freebsd):
- In have_enough_mem_for_dircache(), the variable DIRCACHE_MIN_MEM_MB
does not stringify on FreeBSD, so we switch to tor_asprintf(). Fixes
bug 20887; bugfix on 0.2.8.1-alpha. Patch by Neel Chauhan.

15
src/or/config.c
View File

@ -4625,15 +4625,14 @@ have_enough_mem_for_dircache(const or_options_t *options, size_t total_mem,
if (options->DirCache) { if (options->DirCache) {
if (total_mem < DIRCACHE_MIN_MEM_BYTES) { if (total_mem < DIRCACHE_MIN_MEM_BYTES) {
if (options->BridgeRelay) { if (options->BridgeRelay) {
*msg = tor_strdup("Running a Bridge with less than " tor_asprintf(msg, "Running a Bridge with less than %d MB of memory "
STRINGIFY(DIRCACHE_MIN_MEM_MB) " MB of memory is not " "is not recommended.", DIRCACHE_MIN_MEM_MB);
"recommended.");
} else { } else {
*msg = tor_strdup("Being a directory cache (default) with less than " tor_asprintf(msg, "Being a directory cache (default) with less than "
STRINGIFY(DIRCACHE_MIN_MEM_MB) " MB of memory is not " "%d MB of memory is not recommended and may consume "
"recommended and may consume most of the available " "most of the available resources. Consider disabling "
"resources, consider disabling this functionality by " "this functionality by setting the DirCache option "
"setting the DirCache option to 0."); "to 0.", DIRCACHE_MIN_MEM_MB);
} }
} }
} else { } else {