diff options
| author | Pierre Gousseau <pierregousseau14@gmail.com> | 2017-05-11 08:53:24 +0000 |
|---|---|---|
| committer | Pierre Gousseau <pierregousseau14@gmail.com> | 2017-05-11 08:53:24 +0000 |
| commit | d414238504257845036359ce99e871f6832e7f54 (patch) | |
| tree | 8f7c891837274a6cb3353d03a007bf6a126d8e5b /lib/sanitizer_common/sanitizer_platform_interceptors.h | |
| parent | 7ccb9077f2356b7c26c0715f5fd42b4c9c867944 (diff) | |
[asan] Recommit of r301904: Add strndup/__strndup interceptors
Fix undeclared __interceptor_malloc in esan_interceptors.cc
Fix undeclared strnlen on OSX
Differential Revision: https://reviews.llvm.org/D31457
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@302781 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_platform_interceptors.h')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_platform_interceptors.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h index e5644ef25..a95497467 100644 --- a/lib/sanitizer_common/sanitizer_platform_interceptors.h +++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h @@ -25,6 +25,12 @@ # define SI_NOT_WINDOWS 0 #endif +#if SANITIZER_POSIX +# define SI_POSIX 1 +#else +# define SI_POSIX 0 +#endif + #if SANITIZER_LINUX && !SANITIZER_ANDROID # define SI_LINUX_NOT_ANDROID 1 #else @@ -69,6 +75,12 @@ # define SI_UNIX_NOT_MAC 0 #endif +#if SANITIZER_LINUX && !SANITIZER_FREEBSD +# define SI_LINUX_NOT_FREEBSD 1 +# else +# define SI_LINUX_NOT_FREEBSD 0 +#endif + #define SANITIZER_INTERCEPT_STRLEN 1 #define SANITIZER_INTERCEPT_STRNLEN SI_NOT_MAC #define SANITIZER_INTERCEPT_STRCMP 1 @@ -86,6 +98,8 @@ #define SANITIZER_INTERCEPT_MEMMOVE 1 #define SANITIZER_INTERCEPT_MEMCPY 1 #define SANITIZER_INTERCEPT_MEMCMP 1 +#define SANITIZER_INTERCEPT_STRNDUP SI_POSIX +#define SANITIZER_INTERCEPT___STRNDUP SI_LINUX_NOT_FREEBSD #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && \ __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070 # define SI_MAC_DEPLOYMENT_BELOW_10_7 1 |