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(mc_tmpdir): reduce variable scope.

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Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2024-08-25 10:35:24 +03:00
parent d6a93efb2b
commit d2aa6486dd
1 changed files with 8 additions and 4 deletions
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12
lib/vfs/interface.c
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@ -776,13 +776,17 @@ mc_tmpdir (void)
static char buffer[PATH_MAX];
static const char *tmpdir = NULL;
const char *sys_tmp;
struct stat st;
gchar *template;
/* Check if already correctly initialized */
if (tmpdir != NULL && lstat (tmpdir, &st) == 0 && S_ISDIR (st.st_mode) &&
st.st_uid == getuid () && (st.st_mode & 0777) == 0700)
return tmpdir;
if (tmpdir != NULL)
{
struct stat st;
if (lstat (tmpdir, &st) == 0 && S_ISDIR (st.st_mode) && st.st_uid == getuid ()
&& (st.st_mode & 0777) == 0700)
return tmpdir;
}
sys_tmp = getenv ("MC_TMPDIR");
if (sys_tmp == NULL || !IS_PATH_SEP (sys_tmp[0]))