Merge remote-tracking branch 'origin/trunk' into gomp-nvptx-branch-merge-trunkamonakov/gomp-nvptx

1 files changed, 9 insertions, 0 deletions

diff --git a/libsanitizer/sanitizer_common/sanitizer_posix.h b/libsanitizer/sanitizer_common/sanitizer_posix.h
index 8dd259e32ba..68b34babdeb 100644
--- a/libsanitizer/sanitizer_common/sanitizer_posix.h
+++ b/libsanitizer/sanitizer_common/sanitizer_posix.h
@@ -14,6 +14,7 @@
 // ----------- 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:
@@ -52,6 +53,7 @@ uptr internal_ptrace(int request, int pid, void *addr, void *data);
 uptr internal_waitpid(int pid, int *status, int options);
 
 int internal_fork();
+int internal_forkpty(int *amaster);
 
 // These functions call appropriate pthread_ functions directly, bypassing
 // the interceptor. They are weak and may not be present in some tools.
@@ -74,8 +76,15 @@ 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