diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2013-09-21 20:59:04 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2013-09-21 20:59:04 +0000 |
| commit | 6c21e11b36bb5ebf625463ca6724cf936ef0dc39 (patch) | |
| tree | 686ca624b5a131e6623c7d44fc38659d9c77b265 /include/sanitizer/linux_syscall_hooks.h | |
| parent | d16622bbe5dd386a3c481047c0279d251575a244 (diff) | |
tsan: intercept fork syscall
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@191144 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/sanitizer/linux_syscall_hooks.h')
| -rw-r--r-- | include/sanitizer/linux_syscall_hooks.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/include/sanitizer/linux_syscall_hooks.h b/include/sanitizer/linux_syscall_hooks.h index d5dc00b6e..9a38070af 100644 --- a/include/sanitizer/linux_syscall_hooks.h +++ b/include/sanitizer/linux_syscall_hooks.h @@ -1826,6 +1826,14 @@ __sanitizer_syscall_post_impl_process_vm_writev( \ res, (long)(pid), (long)(lvec), (long)(liovcnt), (long)(rvec), \ (long)(riovcnt), (long)(flags)) +#define __sanitizer_syscall_pre_fork() \ + __sanitizer_syscall_pre_impl_fork() +#define __sanitizer_syscall_post_fork(res) \ + __sanitizer_syscall_post_impl_fork(res) +#define __sanitizer_syscall_pre_vfork() \ + __sanitizer_syscall_pre_impl_vfork() +#define __sanitizer_syscall_post_vfork(res) \ + __sanitizer_syscall_post_impl_vfork(res) // And now a few syscalls we don't handle yet. #define __sanitizer_syscall_pre_afs_syscall(...) @@ -1843,7 +1851,6 @@ #define __sanitizer_syscall_pre_fanotify_init(...) #define __sanitizer_syscall_pre_fanotify_mark(...) #define __sanitizer_syscall_pre_fchown32(...) -#define __sanitizer_syscall_pre_fork(...) #define __sanitizer_syscall_pre_ftime(...) #define __sanitizer_syscall_pre_ftruncate64(...) #define __sanitizer_syscall_pre_futex(...) @@ -1907,7 +1914,6 @@ #define __sanitizer_syscall_pre_ugetrlimit(...) #define __sanitizer_syscall_pre_ulimit(...) #define __sanitizer_syscall_pre_umount2(...) -#define __sanitizer_syscall_pre_vfork(...) #define __sanitizer_syscall_pre_vm86(...) #define __sanitizer_syscall_pre_vm86old(...) #define __sanitizer_syscall_pre_vserver(...) @@ -1927,7 +1933,6 @@ #define __sanitizer_syscall_post_fanotify_init(res, ...) #define __sanitizer_syscall_post_fanotify_mark(res, ...) #define __sanitizer_syscall_post_fchown32(res, ...) -#define __sanitizer_syscall_post_fork(res, ...) #define __sanitizer_syscall_post_ftime(res, ...) #define __sanitizer_syscall_post_ftruncate64(res, ...) #define __sanitizer_syscall_post_futex(res, ...) @@ -1991,7 +1996,6 @@ #define __sanitizer_syscall_post_ugetrlimit(res, ...) #define __sanitizer_syscall_post_ulimit(res, ...) #define __sanitizer_syscall_post_umount2(res, ...) -#define __sanitizer_syscall_post_vfork(res, ...) #define __sanitizer_syscall_post_vm86old(res, ...) #define __sanitizer_syscall_post_vm86(res, ...) #define __sanitizer_syscall_post_vserver(res, ...) @@ -3053,6 +3057,10 @@ void __sanitizer_syscall_post_impl_process_vm_writev(long res, long pid, long lvec, long liovcnt, long rvec, long riovcnt, long flags); +void __sanitizer_syscall_pre_impl_fork(); +void __sanitizer_syscall_post_impl_fork(long res); +void __sanitizer_syscall_pre_impl_vfork(); +void __sanitizer_syscall_post_impl_vfork(long res); #ifdef __cplusplus } // extern "C" |