Changeset View
Changeset View
Standalone View
Standalone View
head/devel/llvm39/files/compiler-rt-patch-canonical-syscalls
| Property | Old Value | New Value |
|---|---|---|
| fbsd:nokeywords | null | yes \ No newline at end of property |
| svn:eol-style | null | native \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| diff --git lib/sanitizer_common/sanitizer_linux.cc lib/sanitizer_common/sanitizer_linux.cc | |||||
| index 7328a5c0ac1..4b59a39ee27 100644 | |||||
| --- lib/sanitizer_common/sanitizer_linux.cc | |||||
| +++ lib/sanitizer_common/sanitizer_linux.cc | |||||
| @@ -223,7 +223,8 @@ static void kernel_stat_to_stat(struct kernel_stat *in, struct stat *out) { | |||||
| uptr internal_stat(const char *path, void *buf) { | |||||
| #if SANITIZER_FREEBSD | |||||
| - return internal_syscall(SYSCALL(stat), path, buf); | |||||
| + return internal_syscall(SYSCALL(fstatat), AT_FDCWD, (uptr)path, | |||||
| + (uptr)buf, 0); | |||||
| #elif SANITIZER_USES_CANONICAL_LINUX_SYSCALLS | |||||
| return internal_syscall(SYSCALL(newfstatat), AT_FDCWD, (uptr)path, | |||||
| (uptr)buf, 0); | |||||
| @@ -247,7 +248,8 @@ uptr internal_stat(const char *path, void *buf) { | |||||
| uptr internal_lstat(const char *path, void *buf) { | |||||
| #if SANITIZER_FREEBSD | |||||
| - return internal_syscall(SYSCALL(lstat), path, buf); | |||||
| + return internal_syscall(SYSCALL(fstatat), AT_FDCWD, (uptr)path, | |||||
| + (uptr)buf, AT_SYMLINK_NOFOLLOW); | |||||
| #elif SANITIZER_USES_CANONICAL_LINUX_SYSCALLS | |||||
| return internal_syscall(SYSCALL(newfstatat), AT_FDCWD, (uptr)path, | |||||
| (uptr)buf, AT_SYMLINK_NOFOLLOW); | |||||
| @@ -590,7 +592,9 @@ uptr internal_getppid() { | |||||
| } | |||||
| uptr internal_getdents(fd_t fd, struct linux_dirent *dirp, unsigned int count) { | |||||
| -#if SANITIZER_USES_CANONICAL_LINUX_SYSCALLS | |||||
| +#if SANITIZER_FREEBSD | |||||
| + return internal_syscall(SYSCALL(getdirentries), fd, (uptr)dirp, count, NULL); | |||||
| +#elif SANITIZER_USES_CANONICAL_LINUX_SYSCALLS | |||||
| return internal_syscall(SYSCALL(getdents64), fd, (uptr)dirp, count); | |||||
| #else | |||||
| return internal_syscall(SYSCALL(getdents), fd, (uptr)dirp, count); | |||||