diff options
Diffstat (limited to 'src/libunixonacid/symlink_at.c')
| -rw-r--r-- | src/libunixonacid/symlink_at.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libunixonacid/symlink_at.c b/src/libunixonacid/symlink_at.c index 3919a80..3bf98f4 100644 --- a/src/libunixonacid/symlink_at.c +++ b/src/libunixonacid/symlink_at.c @@ -18,9 +18,11 @@ int symlink_at (char const *src, int dirfd, char const *dst) { + int e = errno ; int r ; do r = symlinkat(src, dirfd, dst) ; while (r == -1 && errno == EINTR) ; + if (r >= 0) errno = e ; return r ; } |