RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-06-01 03:08:13 +00:00
Code Issues Activity Actions

malloc: Keep some stats and dump them at process exit if LIBC_DUMP_MALLOC_STATS is set

Browse source 
Very bare-bones and barely useful. Can go away once the perf_event-based
malloc tracking is further along.
This commit is contained in:
Nico Weber 2020-08-16 21:24:14 -04:00 • committed by Andreas Kling
parent c44d2515b4
commit 22f701d657
3 changed files with 72 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

1
Libraries/LibC/stdlib.h
View file

@ -41,6 +41,7 @@ __BEGIN_DECLS
__attribute__((malloc)) __attribute__((alloc_size(1))) void* malloc(size_t);
__attribute__((malloc)) __attribute__((alloc_size(1, 2))) void* calloc(size_t nmemb, size_t);
size_t malloc_size(void*);
void serenity_dump_malloc_stats(void);
void free(void*);
__attribute__((alloc_size(2))) void* realloc(void* ptr, size_t);
char* getenv(const char* name);