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r16874@catbus: nickm | 2007-11-30 13:11:09 -0500

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When using dmalloc, dump the top ten memory consumers to the _DMALLOC_ logfile when we get a SIGUSR1.  Hint: it is not what you would think.


svn:r12613
This commit is contained in:
Nick Mathewson 2007-11-30 18:11:26 +00:00
parent 188cb920d0
commit ac82d81538
2 changed files with 10 additions and 0 deletions
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4
ChangeLog
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@ -18,6 +18,10 @@ Changes in version 0.2.0.13-alpha - 2007-11-??
to build a descriptor with no intro points (and it would have to build a descriptor with no intro points (and it would have
crashed if we had tried to parse one). Bugfix on 0.2.0.x; patch crashed if we had tried to parse one). Bugfix on 0.2.0.x; patch
by Karsten Loesing. by Karsten Loesing.
- Fix building with dmalloc 5.5.2 with glibc.
o Minor features:
- On USR1, when dmalloc is in use, log the top 10 memory consumers.
Changes in version 0.2.0.12-alpha - 2007-11-16 Changes in version 0.2.0.12-alpha - 2007-11-16

6
src/common/util.c
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@ -76,8 +76,10 @@ const char util_c_id[] = "$Id$";
* Memory management * Memory management
* ===== */ * ===== */
#ifdef USE_DMALLOC #ifdef USE_DMALLOC
#undef strndup
#include <dmalloc.h> #include <dmalloc.h>
#define DMALLOC_FN_ARGS , file, line #define DMALLOC_FN_ARGS , file, line
#define dmalloc_strdup(file, line, string, xalloc_b) dmalloc_strndup(file, line, (string), -1, xalloc_b)
#else #else
#define dmalloc_strdup(file, line, string, xalloc_b) strdup(string) #define dmalloc_strdup(file, line, string, xalloc_b) strdup(string)
@ -228,6 +230,10 @@ tor_log_mallinfo(int severity)
#else #else
(void)severity; (void)severity;
#endif #endif
#ifdef USE_DMALLOC
dmalloc_log_stats();
// too wordy dmalloc_log_unfreed();
#endif
} }
/* ===== /* =====