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| author | paul <paul> | 2006-03-30 13:53:59 +0000 |
|---|---|---|
| committer | paul <paul> | 2006-03-30 13:53:59 +0000 |
| commit | 62dab5da7a6c19aff41aaf505c47125a0000004e (patch) | |
| tree | 441cb12686b730c82d0dd3d17f7d9d6b59ce9408 /lib/memory.h | |
| parent | 8306d1a81627d3aff32ff7d773560b12b769eb67 (diff) | |
| download | quagga-62dab5da7a6c19aff41aaf505c47125a0000004e.tar.bz2 quagga-62dab5da7a6c19aff41aaf505c47125a0000004e.tar.xz | |
[lib/memory] Add mallinfo support
2006-02-15 Paul Jakma <paul.jakma@sun.com>
* configure.ac: Check for mallinfo, being careful to link test
so we can detect things like umem being used (which doesn't
provide a mallinfo).
* lib/memory.c: (mtype_memstr) new helper function to
return human friendly string for a byte count.
(mtype_stats_alloc) new function, for users to retrieve
number of objects allocated.
(show_memory_mallinfo) New function, show mallinfo statistics
if available.
(show_memory_all_cmd) Call show_memory_mallinfo, if mallinfo
is available.
* lib/memory.h: Export mtype_memstr and mtype_stats_alloc.
Provide a define for a reasonable buffer size for
mtype_memstr.
Diffstat (limited to 'lib/memory.h')
| -rw-r--r-- | lib/memory.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/memory.h b/lib/memory.h index ef20b8c9..071f394e 100644 --- a/lib/memory.h +++ b/lib/memory.h @@ -79,4 +79,10 @@ extern char *mtype_zstrdup (const char *file, int line, int type, const char *str); extern void memory_init (void); +/* return number of allocations outstanding for the type */ +extern unsigned long mtype_stats_alloc (int); + +/* Human friendly string for given byte count */ +#define MTYPE_MEMSTR_LEN 20 +extern const char *mtype_memstr (char *, size_t, unsigned long); #endif /* _ZEBRA_MEMORY_H */ |