diff options
Diffstat (limited to 'util/nvmutil')
| -rw-r--r-- | util/nvmutil/lib/file.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/util/nvmutil/lib/file.c b/util/nvmutil/lib/file.c index 786c51fb..6546c252 100644 --- a/util/nvmutil/lib/file.c +++ b/util/nvmutil/lib/file.c @@ -453,16 +453,20 @@ env_tmpdir(int bypass_all_sticky_checks) if (t != NULL && *t != '\0') { if (tmpdir_policy(t, - &allow_noworld_unsticky) == 0) { - - if (world_writeable_and_sticky(t, - allow_noworld_unsticky, - bypass_all_sticky_checks)) { + &allow_noworld_unsticky) < 0) { + errno = EPERM; + return NULL; /* errno already set */ + } - errno = saved_errno; - return t; - } + if (!world_writeable_and_sticky(t, + allow_noworld_unsticky, + bypass_all_sticky_checks)) { + errno = EPERM; + return NULL; } + + errno = saved_errno; + return t; } allow_noworld_unsticky = 0; |