New upstream version 1.12.0+dfsg1

[rustc.git] / src / compiler-rt / lib / sanitizer_common / sanitizer_posix.h

diff --git a/src/compiler-rt/lib/sanitizer_common/sanitizer_posix.h b/src/compiler-rt/lib/sanitizer_common/sanitizer_posix.h
index c0426a0b23fa3bc8f0774927327a2e05ec58125b..7f862cd9e3937ec51a2373dd3e862c686283789f 100644 (file)
--- a/src/compiler-rt/lib/sanitizer_common/sanitizer_posix.h
+++ b/src/compiler-rt/lib/sanitizer_common/sanitizer_posix.h
@@ -16,6 +16,7 @@
 // ----------- ATTENTION -------------
 // This header should NOT include any other headers from sanitizer runtime.
 #include "sanitizer_internal_defs.h"
+#include "sanitizer_platform_limits_posix.h"
 
 #if !SANITIZER_POSIX
 // Make it hard to accidentally use any of functions declared in this file:
@@ -77,8 +78,15 @@ int real_pthread_join(void *th, void **ret);
 
 int my_pthread_attr_getstack(void *attr, void **addr, uptr *size);
 
+// A routine named real_sigaction() must be implemented by each sanitizer in
+// order for internal_sigaction() to bypass interceptors.
 int internal_sigaction(int signum, const void *act, void *oldact);
+void internal_sigfillset(__sanitizer_sigset_t *set);
+void internal_sigemptyset(__sanitizer_sigset_t *set);
+bool internal_sigismember(__sanitizer_sigset_t *set, int signum);
 
+uptr internal_execve(const char *filename, char *const argv[],
+                     char *const envp[]);
 }  // namespace __sanitizer
 
 #endif  // SANITIZER_POSIX_H