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| author | Kostya Serebryany <kcc@google.com> | 2016-06-16 20:06:06 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2016-06-16 20:06:06 +0000 |
| commit | 5bb1631a69eb8b8f3c7eca7476e320372c967454 (patch) | |
| tree | f3df59dc858ce59bb2219a6f4eb5414d594569dd /lib/sanitizer_common/sanitizer_allocator_interface.h | |
| parent | ed4063874ac289bc42a04347853716bb8b74f9de (diff) | |
[sanitizers] introduce yet another API function: __sanitizer_install_malloc_and_free_hooks
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@272943 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_allocator_interface.h')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_allocator_interface.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_allocator_interface.h b/lib/sanitizer_common/sanitizer_allocator_interface.h index 2cd924c99..797c38a79 100644 --- a/lib/sanitizer_common/sanitizer_allocator_interface.h +++ b/lib/sanitizer_common/sanitizer_allocator_interface.h @@ -29,6 +29,10 @@ SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_heap_size(); SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_free_bytes(); SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_unmapped_bytes(); +SANITIZER_INTERFACE_ATTRIBUTE int __sanitizer_install_malloc_and_free_hooks( + void (*malloc_hook)(const void *, uptr), + void (*free_hook)(const void *)); + SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE /* OPTIONAL */ void __sanitizer_malloc_hook(void *ptr, uptr size); SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE |