diff options
Diffstat (limited to 'src/stat.c')
| -rw-r--r-- | src/stat.c | 18 |
1 files changed, 10 insertions, 8 deletions
@@ -5,6 +5,7 @@ #include "bfstd.h" #include "config.h" #include "diag.h" +#include "sanity.h" #include <errno.h> #include <fcntl.h> #include <string.h> @@ -132,17 +133,18 @@ static int bfs_stat_impl(int at_fd, const char *at_path, int at_flags, struct bf * Wrapper for the statx() system call, which had no glibc wrapper prior to 2.28. */ static int bfs_statx(int at_fd, const char *at_path, int at_flags, unsigned int mask, struct statx *buf) { -#if __has_feature(memory_sanitizer) - // -fsanitize=memory doesn't know about statx(), so tell it the memory - // got initialized - memset(buf, 0, sizeof(*buf)); -#endif - #if BFS_LIBC_STATX - return statx(at_fd, at_path, at_flags, mask, buf); + int ret = statx(at_fd, at_path, at_flags, mask, buf); #else - return syscall(SYS_statx, at_fd, at_path, at_flags, mask, buf); + int ret = syscall(SYS_statx, at_fd, at_path, at_flags, mask, buf); #endif + + if (ret == 0) { + // -fsanitize=memory doesn't know about statx() + sanitize_init(buf); + } + + return ret; } /** |