diff options
Diffstat (limited to 'libsanitizer/asan/asan_intercepted_functions.h')
| -rw-r--r-- | libsanitizer/asan/asan_intercepted_functions.h | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/libsanitizer/asan/asan_intercepted_functions.h b/libsanitizer/asan/asan_intercepted_functions.h index 2d678ab7000..45c913c1894 100644 --- a/libsanitizer/asan/asan_intercepted_functions.h +++ b/libsanitizer/asan/asan_intercepted_functions.h @@ -17,6 +17,7 @@ #include "sanitizer_common/sanitizer_platform_interceptors.h" #include <stdarg.h> +#include <stddef.h> using __sanitizer::uptr; @@ -64,9 +65,7 @@ using __sanitizer::uptr; # define ASAN_INTERCEPT_SIGNAL_AND_SIGACTION 0 #endif -// On Darwin siglongjmp tailcalls longjmp, so we don't want to intercept it -// there. -#if !defined(_WIN32) && (!defined(__APPLE__) || MAC_INTERPOSE_FUNCTIONS) +#if !defined(_WIN32) # define ASAN_INTERCEPT_SIGLONGJMP 1 #else # define ASAN_INTERCEPT_SIGLONGJMP 0 @@ -169,7 +168,8 @@ DECLARE_FUNCTION_AND_WRAPPER(SSIZE_T, pread64, int fd, void *buf, DECLARE_FUNCTION_AND_WRAPPER(SSIZE_T, write, int fd, void *ptr, SIZE_T count); # endif # if SANITIZER_INTERCEPT_PWRITE -DECLARE_FUNCTION_AND_WRAPPER(SSIZE_T, pwrite, int fd, void *ptr, SIZE_T count); +DECLARE_FUNCTION_AND_WRAPPER(SSIZE_T, pwrite, + int fd, void *ptr, SIZE_T count, OFF_T offset); # endif # if ASAN_INTERCEPT_MLOCKX @@ -193,6 +193,8 @@ DECLARE_FUNCTION_AND_WRAPPER(int, pthread_create, void *(*start_routine)(void*), void *arg); # endif +// stdio.h +# if SANITIZER_INTERCEPT_SCANF DECLARE_FUNCTION_AND_WRAPPER(int, vscanf, const char *format, va_list ap); DECLARE_FUNCTION_AND_WRAPPER(int, vsscanf, const char *str, const char *format, va_list ap); @@ -203,6 +205,18 @@ DECLARE_FUNCTION_AND_WRAPPER(int, fscanf, void* stream, const char *format, ...); DECLARE_FUNCTION_AND_WRAPPER(int, sscanf, // NOLINT const char *str, const char *format, ...); +DECLARE_FUNCTION_AND_WRAPPER(int, __isoc99_vscanf, const char *format, + va_list ap); +DECLARE_FUNCTION_AND_WRAPPER(int, __isoc99_vsscanf, const char *str, + const char *format, va_list ap); +DECLARE_FUNCTION_AND_WRAPPER(int, __isoc99_vfscanf, void *stream, + const char *format, va_list ap); +DECLARE_FUNCTION_AND_WRAPPER(int, __isoc99_scanf, const char *format, ...); +DECLARE_FUNCTION_AND_WRAPPER(int, __isoc99_fscanf, + void* stream, const char *format, ...); +DECLARE_FUNCTION_AND_WRAPPER(int, __isoc99_sscanf, // NOLINT + const char *str, const char *format, ...); +# endif # if defined(__APPLE__) typedef void* pthread_workqueue_t; @@ -231,7 +245,7 @@ DECLARE_FUNCTION_AND_WRAPPER(void, dispatch_group_async_f, dispatch_group_t group, dispatch_queue_t dq, void *ctxt, dispatch_function_t func); -# if MAC_INTERPOSE_FUNCTIONS && !defined(MISSING_BLOCKS_SUPPORT) +# if !defined(MISSING_BLOCKS_SUPPORT) DECLARE_FUNCTION_AND_WRAPPER(void, dispatch_group_async, dispatch_group_t dg, dispatch_queue_t dq, void (^work)(void)); @@ -243,7 +257,7 @@ DECLARE_FUNCTION_AND_WRAPPER(void, dispatch_source_set_event_handler, dispatch_source_t ds, void (^work)(void)); DECLARE_FUNCTION_AND_WRAPPER(void, dispatch_source_set_cancel_handler, dispatch_source_t ds, void (^work)(void)); -# endif // MAC_INTERPOSE_FUNCTIONS +# endif // MISSING_BLOCKS_SUPPORT typedef void malloc_zone_t; typedef size_t vm_size_t; |