diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/msan/msan_interceptors.cc | 19 | ||||
| -rw-r--r-- | lib/msan/tests/msan_test.cc | 4 | ||||
| -rw-r--r-- | lib/sanitizer_common/sanitizer_platform_interceptors.h | 18 | ||||
| -rw-r--r-- | lib/sanitizer_common/sanitizer_platform_limits_netbsd.h | 4 |
4 files changed, 34 insertions, 11 deletions
diff --git a/lib/msan/msan_interceptors.cc b/lib/msan/msan_interceptors.cc index ae9c89494..a7fe09b25 100644 --- a/lib/msan/msan_interceptors.cc +++ b/lib/msan/msan_interceptors.cc @@ -417,6 +417,16 @@ INTERCEPTOR(char *, strncat, char *dest, const char *src, SIZE_T n) { // NOLINT INTERCEPTOR_STRTO_BODY(ret_type, func, nptr, endptr, base, loc); \ } +#if SANITIZER_NETBSD +#define INTERCEPTORS_STRTO(ret_type, func, char_type) \ + INTERCEPTOR_STRTO(ret_type, func, char_type) \ + INTERCEPTOR_STRTO_LOC(ret_type, func##_l, char_type) + +#define INTERCEPTORS_STRTO_BASE(ret_type, func, char_type) \ + INTERCEPTOR_STRTO_BASE(ret_type, func, char_type) \ + INTERCEPTOR_STRTO_BASE_LOC(ret_type, func##_l, char_type) + +#else #define INTERCEPTORS_STRTO(ret_type, func, char_type) \ INTERCEPTOR_STRTO(ret_type, func, char_type) \ INTERCEPTOR_STRTO_LOC(ret_type, func##_l, char_type) \ @@ -428,6 +438,7 @@ INTERCEPTOR(char *, strncat, char *dest, const char *src, SIZE_T n) { // NOLINT INTERCEPTOR_STRTO_BASE_LOC(ret_type, func##_l, char_type) \ INTERCEPTOR_STRTO_BASE_LOC(ret_type, __##func##_l, char_type) \ INTERCEPTOR_STRTO_BASE_LOC(ret_type, __##func##_internal, char_type) +#endif INTERCEPTORS_STRTO(double, strtod, char) // NOLINT INTERCEPTORS_STRTO(float, strtof, char) // NOLINT @@ -446,11 +457,17 @@ INTERCEPTORS_STRTO_BASE(long long, wcstoll, wchar_t) // NOLINT INTERCEPTORS_STRTO_BASE(unsigned long, wcstoul, wchar_t) // NOLINT INTERCEPTORS_STRTO_BASE(unsigned long long, wcstoull, wchar_t) // NOLINT +#if SANITIZER_NETBSD +#define INTERCEPT_STRTO(func) \ + INTERCEPT_FUNCTION(func); \ + INTERCEPT_FUNCTION(func##_l); +#else #define INTERCEPT_STRTO(func) \ INTERCEPT_FUNCTION(func); \ INTERCEPT_FUNCTION(func##_l); \ INTERCEPT_FUNCTION(__##func##_l); \ INTERCEPT_FUNCTION(__##func##_internal); +#endif // FIXME: support *wprintf in common format interceptors. @@ -697,7 +714,7 @@ INTERCEPTOR(int, __fxstat64, int magic, int fd, void *buf) { #define MSAN_MAYBE_INTERCEPT___FXSTAT64 #endif -#if SANITIZER_FREEBSD && !SANITIZER_NETBSD +#if SANITIZER_FREEBSD || SANITIZER_NETBSD INTERCEPTOR(int, fstatat, int fd, char *pathname, void *buf, int flags) { ENSURE_MSAN_INITED(); int res = REAL(fstatat)(fd, pathname, buf, flags); diff --git a/lib/msan/tests/msan_test.cc b/lib/msan/tests/msan_test.cc index c53b88b59..074a2f609 100644 --- a/lib/msan/tests/msan_test.cc +++ b/lib/msan/tests/msan_test.cc @@ -3654,8 +3654,8 @@ TEST(MemorySanitizer, getgrent_r) { EXPECT_NOT_POISONED(grpres); } -// There's no fgetgrent_r() on FreeBSD. -#if !defined(__FreeBSD__) +// There's no fgetgrent_r() on FreeBSD and NetBSD. +#if !defined(__FreeBSD__) && !defined(__NetBSD__) TEST(MemorySanitizer, fgetgrent_r) { FILE *fp = fopen("/etc/group", "r"); struct group grp; diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h index 1b802703f..3222cba6e 100644 --- a/lib/sanitizer_common/sanitizer_platform_interceptors.h +++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h @@ -272,7 +272,8 @@ #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETINHERITSCHED \ (SI_FREEBSD || SI_NETBSD || SI_MAC || SI_LINUX_NOT_ANDROID) #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETAFFINITY_NP SI_LINUX_NOT_ANDROID -#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPSHARED SI_POSIX +#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPSHARED \ + (SI_POSIX && !SI_NETBSD) #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETTYPE SI_POSIX #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPROTOCOL \ (SI_MAC || SI_NETBSD || SI_LINUX_NOT_ANDROID) @@ -280,11 +281,14 @@ (SI_MAC || SI_NETBSD || SI_LINUX_NOT_ANDROID) #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETROBUST SI_LINUX_NOT_ANDROID #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETROBUST_NP SI_LINUX_NOT_ANDROID -#define SANITIZER_INTERCEPT_PTHREAD_RWLOCKATTR_GETPSHARED SI_POSIX +#define SANITIZER_INTERCEPT_PTHREAD_RWLOCKATTR_GETPSHARED \ + (SI_POSIX && !SI_NETBSD) #define SANITIZER_INTERCEPT_PTHREAD_RWLOCKATTR_GETKIND_NP SI_LINUX_NOT_ANDROID -#define SANITIZER_INTERCEPT_PTHREAD_CONDATTR_GETPSHARED SI_POSIX +#define SANITIZER_INTERCEPT_PTHREAD_CONDATTR_GETPSHARED \ + (SI_POSIX && !SI_NETBSD) #define SANITIZER_INTERCEPT_PTHREAD_CONDATTR_GETCLOCK SI_LINUX_NOT_ANDROID -#define SANITIZER_INTERCEPT_PTHREAD_BARRIERATTR_GETPSHARED SI_LINUX_NOT_ANDROID +#define SANITIZER_INTERCEPT_PTHREAD_BARRIERATTR_GETPSHARED \ + (SI_LINUX_NOT_ANDROID && !SI_NETBSD) #define SANITIZER_INTERCEPT_TMPNAM SI_POSIX #define SANITIZER_INTERCEPT_TMPNAM_R SI_LINUX_NOT_ANDROID #define SANITIZER_INTERCEPT_TTYNAME_R SI_POSIX @@ -372,8 +376,10 @@ #define SANITIZER_INTERCEPT___LXSTAT SANITIZER_INTERCEPT___XSTAT #define SANITIZER_INTERCEPT___LXSTAT64 SI_LINUX_NOT_ANDROID -#define SANITIZER_INTERCEPT_UTMP (SI_POSIX && !SI_MAC && !SI_FREEBSD) -#define SANITIZER_INTERCEPT_UTMPX (SI_LINUX_NOT_ANDROID || SI_MAC || SI_FREEBSD) +#define SANITIZER_INTERCEPT_UTMP \ + (SI_POSIX && !SI_MAC && !SI_FREEBSD && !SI_NETBSD) +#define SANITIZER_INTERCEPT_UTMPX \ + (SI_LINUX_NOT_ANDROID || SI_MAC || SI_FREEBSD || SI_NETBSD) #define SANITIZER_INTERCEPT_GETLOADAVG \ (SI_LINUX_NOT_ANDROID || SI_MAC || SI_FREEBSD || SI_NETBSD) diff --git a/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h b/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h index e58888721..6823004d7 100644 --- a/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h +++ b/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h @@ -25,10 +25,10 @@ #if defined(__x86_64__) #define GET_LINK_MAP_BY_DLOPEN_HANDLE(handle) \ - _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 608) + _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 312) #elif defined(__i386__) #define GET_LINK_MAP_BY_DLOPEN_HANDLE(handle) \ - _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 324) + _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 164) #endif namespace __sanitizer { |