diff options
| author | Siva Chandra Reddy <sivachandra@google.com> | 2023-03-14 01:12:11 +0000 |
|---|---|---|
| committer | Siva Chandra Reddy <sivachandra@google.com> | 2023-03-14 04:02:45 +0000 |
| commit | 55612b8ec4210ae9c67658cb83393e8b4e8169d4 (patch) | |
| tree | 2aa8c86a4bd7892f63fcc883c5cb70a0be941965 /libc/src/sys/stat/linux/lstat.cpp | |
| parent | a1f8bab9bad7dc7ef5bae518bc3289f4111846f3 (diff) | |
[libc] Switch sys/stat implementations over to libc_errno.
Reviewed By: lntue
Differential Revision: https://reviews.llvm.org/D146004
Diffstat (limited to 'libc/src/sys/stat/linux/lstat.cpp')
| -rw-r--r-- | libc/src/sys/stat/linux/lstat.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libc/src/sys/stat/linux/lstat.cpp b/libc/src/sys/stat/linux/lstat.cpp index 816760a8c145..15a721ba784b 100644 --- a/libc/src/sys/stat/linux/lstat.cpp +++ b/libc/src/sys/stat/linux/lstat.cpp @@ -8,6 +8,7 @@ #include "src/sys/stat/lstat.h" #include "kernel_statx.h" +#include "src/errno/libc_errno.h" #include "src/__support/OSUtil/syscall.h" // For internal syscall function. #include "src/__support/common.h" @@ -20,7 +21,12 @@ namespace __llvm_libc { LLVM_LIBC_FUNCTION(int, lstat, (const char *__restrict path, struct stat *__restrict statbuf)) { - return statx(AT_FDCWD, path, AT_SYMLINK_NOFOLLOW, statbuf); + int err = statx(AT_FDCWD, path, AT_SYMLINK_NOFOLLOW, statbuf); + if (err != 0) { + libc_errno = err; + return -1; + } + return 0; } } // namespace __llvm_libc |