diff options
Diffstat (limited to 'src/liblzma/common/memory_limitter.c')
| -rw-r--r-- | src/liblzma/common/memory_limitter.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/liblzma/common/memory_limitter.c b/src/liblzma/common/memory_limitter.c index 19cdefc2..0983c82e 100644 --- a/src/liblzma/common/memory_limitter.c +++ b/src/liblzma/common/memory_limitter.c @@ -85,6 +85,25 @@ lzma_memlimit_used(const lzma_memlimit *mem) } +extern LZMA_API size_t +lzma_memlimit_count(const lzma_memlimit *mem) +{ + // This is slow; we could have a counter in lzma_memlimit + // for fast version. I expect the primary use of this + // function to be limited to easy checking of memory leaks, + // in which this implementation is just fine. + size_t count = 0; + const lzma_memlimit_list *record = mem->list; + + while (record != NULL) { + ++count; + record = record->next; + } + + return count; +} + + extern LZMA_API void lzma_memlimit_end(lzma_memlimit *mem, lzma_bool free_allocated) { |