diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/getumask.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/getumask.c b/lib/getumask.c index 203d6dc869..e979f9b874 100644 --- a/lib/getumask.c +++ b/lib/getumask.c @@ -106,6 +106,16 @@ getumask (void) { /* Create a temporary file and inspect its access permissions. */ const char *tmpdir = getenv ("TMPDIR"); +# if defined _WIN32 && !defined __CYGWIN__ + if (tmpdir == NULL || *tmpdir == '\0') + { + /* On native Windows, TMPDIR is typically not set, and /tmp does not + exist. $TMP and $TEMP can be used instead. */ + tmpdir = getenv ("TMP"); + if (tmpdir == NULL || *tmpdir == '\0') + tmpdir = getenv ("TEMP"); + } +# endif if (tmpdir == NULL || *tmpdir == '\0') tmpdir = "/tmp"; size_t tmpdir_length = strlen (tmpdir); |