diff options
| author | Leah Rowe <leah@libreboot.org> | 2026-03-24 02:41:26 +0000 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2026-03-24 02:41:53 +0000 |
| commit | 2c21a04741eed260570c7ed3ded08c639e65a689 (patch) | |
| tree | 7f27330a1d7a59f875a4179b7a4d754d5a7da9b2 /util/libreboot-utils/include | |
| parent | a5eed39a76e257e4a257ddce89a1bff3618fc12a (diff) | |
util/mkhtemp: show path on error accessing it
a bit naughty the way i do it, but it works. without
this, the message gets clobbered by EINVAL due to
a bad call to vprintf in the err function.
in this way, we ensure that there is a path, and
thus the errno does not get clobbered. i also
removed the EPERM setting in the env_tmpdir
function, which also clobbered errno.
with this fix, if TMPDIR is set but invalid,
it should now show the error reliably.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'util/libreboot-utils/include')
| -rw-r--r-- | util/libreboot-utils/include/common.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util/libreboot-utils/include/common.h b/util/libreboot-utils/include/common.h index 5d6405bc..fa07da7f 100644 --- a/util/libreboot-utils/include/common.h +++ b/util/libreboot-utils/include/common.h @@ -517,7 +517,7 @@ int world_writeable_and_sticky(const char *s, int same_dir(const char *a, const char *b); int tmpdir_policy(const char *path, int *allow_noworld_unsticky); -char *env_tmpdir(int always_sticky); +char *env_tmpdir(int always_sticky, char **tmpdir); int secure_file(int *fd, struct stat *st, struct stat *expected, |