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| author | Mike Frysinger <vapier@gentoo.org> | 2023-01-15 15:17:18 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2023-01-15 15:17:18 -0500 |
| commit | b778c72f81b8c23676b367807e2baa18bfef0747 (patch) | |
| tree | 6c80a67e91f747cb33ef90395038437eee761593 | |
| parent | 32715e11441d01ff106dae8ac90a78fabc8e4e63 (diff) | |
checkpath: fix initial dirfd opening
dirfd is uninitialized at this point, and even if it were, it doesn't
make sense to use since the path is "/" -- the dirfd is ignored when
the path is absolute. Switch to AT_FDCWD to avoid all that.
| -rw-r--r-- | src/checkpath/checkpath.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/checkpath/checkpath.c b/src/checkpath/checkpath.c index a98703a9..1ced7168 100644 --- a/src/checkpath/checkpath.c +++ b/src/checkpath/checkpath.c @@ -89,7 +89,7 @@ static int get_dirfd(char *path, bool symlinks) if (!path || *path != '/') eerrorx("%s: empty or relative path", applet); - dirfd = openat(dirfd, "/", O_RDONLY); + dirfd = openat(AT_FDCWD, "/", O_RDONLY); if (dirfd == -1) eerrorx("%s: unable to open the root directory: %s", applet, strerror(errno)); |