diff options
Diffstat (limited to 'include/jemalloc/internal/hooks.h')
| -rw-r--r-- | include/jemalloc/internal/hooks.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/jemalloc/internal/hooks.h b/include/jemalloc/internal/hooks.h new file mode 100644 index 0000000..cd49afc --- /dev/null +++ b/include/jemalloc/internal/hooks.h @@ -0,0 +1,19 @@ +#ifndef JEMALLOC_INTERNAL_HOOKS_H +#define JEMALLOC_INTERNAL_HOOKS_H + +extern JEMALLOC_EXPORT void (*hooks_arena_new_hook)(); +extern JEMALLOC_EXPORT void (*hooks_libc_hook)(); + +#define JEMALLOC_HOOK(fn, hook) ((void)(hook != NULL && (hook(), 0)), fn) + +#define open JEMALLOC_HOOK(open, hooks_libc_hook) +#define read JEMALLOC_HOOK(read, hooks_libc_hook) +#define write JEMALLOC_HOOK(write, hooks_libc_hook) +#define readlink JEMALLOC_HOOK(readlink, hooks_libc_hook) +#define close JEMALLOC_HOOK(close, hooks_libc_hook) +#define creat JEMALLOC_HOOK(creat, hooks_libc_hook) +#define secure_getenv JEMALLOC_HOOK(secure_getenv, hooks_libc_hook) +/* Note that this is undef'd and re-define'd in src/prof.c. */ +#define _Unwind_Backtrace JEMALLOC_HOOK(_Unwind_Backtrace, hooks_libc_hook) + +#endif /* JEMALLOC_INTERNAL_HOOKS_H */ |