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Diffstat (limited to 'lib/sanitizer_common/sanitizer_common_interceptors.inc')
-rw-r--r--lib/sanitizer_common/sanitizer_common_interceptors.inc108
1 files changed, 2 insertions, 106 deletions
diff --git a/lib/sanitizer_common/sanitizer_common_interceptors.inc b/lib/sanitizer_common/sanitizer_common_interceptors.inc
index 24c49cc4d..16117cd28 100644
--- a/lib/sanitizer_common/sanitizer_common_interceptors.inc
+++ b/lib/sanitizer_common/sanitizer_common_interceptors.inc
@@ -5609,106 +5609,7 @@ INTERCEPTOR(int, __lxstat64, int version, const char *path, void *buf) {
#define INIT___LXSTAT64
#endif
-#if SANITIZER_INTERCEPT_FSTAT
-INTERCEPTOR(int, fstat, int fd, void *buf) {
- void *ctx;
- COMMON_INTERCEPTOR_ENTER(ctx, fstat, fd, buf);
- if (common_flags()->intercept_stat && fd > 0)
- COMMON_INTERCEPTOR_FD_ACCESS(ctx, fd);
- int res = REAL(fstat)(fd, buf);
- if (!res)
- COMMON_INTERCEPTOR_WRITE_RANGE(ctx, buf, __sanitizer::struct_stat_sz);
- return res;
-}
-#define INIT_FSTAT COMMON_INTERCEPT_FUNCTION(fstat)
-#else
-#define INIT_FSTAT
-#endif
-
-#if SANITIZER_INTERCEPT___FXSTAT
-INTERCEPTOR(int, __fxstat, int version, int fd, void *buf) {
- void *ctx;
- COMMON_INTERCEPTOR_ENTER(ctx, __fxstat, version, fd, buf);
- if (common_flags()->intercept_stat && fd > 0)
- COMMON_INTERCEPTOR_FD_ACCESS(ctx, fd);
- int res = REAL(__fxstat)(version, fd, buf);
- if (!res)
- COMMON_INTERCEPTOR_WRITE_RANGE(ctx, buf, __sanitizer::struct_stat_sz);
- return res;
-}
-#define INIT___FXSTAT COMMON_INTERCEPT_FUNCTION(__fxstat)
-#else
-#define INIT___FXSTAT
-#endif
-
-#if SANITIZER_INTERCEPT___FXSTAT64
-INTERCEPTOR(int, __fxstat64, int version, int fd, void *buf) {
- void *ctx;
- COMMON_INTERCEPTOR_ENTER(ctx, __fxstat64, version, fd, buf);
- if (common_flags()->intercept_stat && fd > 0)
- COMMON_INTERCEPTOR_FD_ACCESS(ctx, fd);
- int res = REAL(__fxstat64)(version, fd, buf);
- if (!res)
- COMMON_INTERCEPTOR_WRITE_RANGE(ctx, buf, __sanitizer::struct_stat64_sz);
- return res;
-}
-#define INIT___FXSTAT64 COMMON_INTERCEPT_FUNCTION(__fxstat64)
-#else
-#define INIT___FXSTAT64
-#endif
-
-#if SANITIZER_INTERCEPT_FSTATAT
-INTERCEPTOR(int, fstatat, int fd, char *pathname, void *buf, int flags) {
- void *ctx;
- COMMON_INTERCEPTOR_ENTER(ctx, fstatat, fd, pathname, buf, flags);
- if (common_flags()->intercept_stat)
- COMMON_INTERCEPTOR_READ_STRING(ctx, pathname, 0);
- int res = REAL(fstatat)(fd, pathname, buf, flags);
- if (!res)
- COMMON_INTERCEPTOR_WRITE_RANGE(ctx, buf, __sanitizer::struct_stat_sz);
- return res;
-}
-#define INIT_FSTATAT COMMON_INTERCEPT_FUNCTION(fstatat);
-#else
-#define INIT_FSTATAT
-#endif
-
-#if SANITIZER_INTERCEPT___FXSTATAT
-INTERCEPTOR(int, __fxstatat, int version, int fd, char *pathname, void *buf,
- int flags) {
- void *ctx;
- COMMON_INTERCEPTOR_ENTER(ctx, __fxstatat, version, fd, pathname, buf, flags);
- if (common_flags()->intercept_stat)
- COMMON_INTERCEPTOR_READ_STRING(ctx, pathname, 0);
- int res = REAL(__fxstatat)(fd, version, pathname, buf, flags);
- if (!res) {
- COMMON_INTERCEPTOR_WRITE_RANGE(ctx, buf, __sanitizer::struct_stat_sz);
- }
- return res;
-}
-#define INIT___FXSTATAT COMMON_INTERCEPT_FUNCTION(__fxstatat);
-#else
-#define INIT___FXSTATAT
-#endif
-
-#if SANITIZER_INTERCEPT___FXSTATAT64
-INTERCEPTOR(int, __fxstatat64, int version, int fd, char *pathname, void *buf,
- int flags) {
- void *ctx;
- COMMON_INTERCEPTOR_ENTER(ctx, __fxstatat64, version, fd, pathname, buf,
- flags);
- if (common_flags()->intercept_stat)
- COMMON_INTERCEPTOR_READ_STRING(ctx, pathname, 0);
- int res = REAL(__fxstatat64)(fd, version, pathname, buf, flags);
- if (!res) {
- COMMON_INTERCEPTOR_WRITE_RANGE(ctx, buf, __sanitizer::struct_stat64_sz);
- }
- return res;
-}
-#define INIT___FXSTATAT64 COMMON_INTERCEPT_FUNCTION(__fxstatat64);
-#else
-#define INIT___FXSTATAT64
-#endif
+// FIXME: add other *stat interceptor
static void InitializeCommonInterceptors() {
static u64 metadata_mem[sizeof(MetadataHashMap) / sizeof(u64) + 1];
@@ -5900,10 +5801,5 @@ static void InitializeCommonInterceptors() {
INIT___XSTAT64;
INIT___LXSTAT;
INIT___LXSTAT64;
- INIT_FSTAT;
- INIT___FXSTAT;
- INIT___FXSTAT64;
- INIT_FSTATAT;
- INIT___FXSTATAT;
- INIT___FXSTATAT64;
+ // FIXME: add other *stat interceptors.
}