diff options
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc b/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc index 35e639cd230..bf6dfd1a7a8 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc @@ -7061,12 +7061,19 @@ INTERCEPTOR(char *, devname, u64 dev, u32 type) { #endif #if SANITIZER_INTERCEPT_DEVNAME_R -INTERCEPTOR(int, devname_r, u64 dev, u32 type, char *path, uptr len) { +#if SANITIZER_NETBSD +#define DEVNAME_R_RETTYPE int +#define DEVNAME_R_SUCCESS(x) (!(x)) +#else +#define DEVNAME_R_RETTYPE char* +#define DEVNAME_R_SUCCESS(x) (x) +#endif +INTERCEPTOR(DEVNAME_R_RETTYPE, devname_r, u64 dev, u32 type, char *path, + uptr len) { void *ctx; - int res; COMMON_INTERCEPTOR_ENTER(ctx, devname_r, dev, type, path, len); - res = REAL(devname_r)(dev, type, path, len); - if (!res) + DEVNAME_R_RETTYPE res = REAL(devname_r)(dev, type, path, len); + if (DEVNAME_R_SUCCESS(res)) COMMON_INTERCEPTOR_WRITE_RANGE(ctx, path, REAL(strlen)(path) + 1); return res; } |