diff options
Diffstat (limited to 'contrib/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc')
| -rw-r--r-- | contrib/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/contrib/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc b/contrib/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc index 1fad71f3582b..f7dfc86f58c6 100644 --- a/contrib/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc +++ b/contrib/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc @@ -21,7 +21,6 @@ #include "sanitizer_libc.h" #include "sanitizer_posix.h" #include "sanitizer_procmaps.h" -#include "sanitizer_stacktrace.h" #include <errno.h> #include <fcntl.h> @@ -153,11 +152,15 @@ bool MprotectReadOnly(uptr addr, uptr size) { return 0 == internal_mprotect((void *)addr, size, PROT_READ); } +#if !SANITIZER_MAC +void MprotectMallocZones(void *addr, int prot) {} +#endif + fd_t OpenFile(const char *filename, FileAccessMode mode, error_t *errno_p) { int flags; switch (mode) { case RdOnly: flags = O_RDONLY; break; - case WrOnly: flags = O_WRONLY | O_CREAT; break; + case WrOnly: flags = O_WRONLY | O_CREAT | O_TRUNC; break; case RdWr: flags = O_RDWR | O_CREAT; break; } fd_t res = internal_open(filename, flags, 0660); |