* clean-temp: fix wrong errno in error message
@ 2020-06-28 13:48 Bruno Haible
0 siblings, 0 replies; only message in thread
From: Bruno Haible @ 2020-06-28 13:48 UTC (permalink / raw)
To: bug-gnulib
A simple fix.
2020-06-28 Bruno Haible <bruno@clisp.org>
clean-temp: Fix wrong errno in error message.
* lib/clean-temp.c (create_temp_dir): Save errno around
unblock_fatal_signals call.
diff --git a/lib/clean-temp.c b/lib/clean-temp.c
index b9badac..e56428c 100644
--- a/lib/clean-temp.c
+++ b/lib/clean-temp.c
@@ -332,6 +332,7 @@ create_temp_dir (const char *prefix, const char *parentdir,
}
block_fatal_signals ();
tmpdirname = mkdtemp (xtemplate);
+ int saved_errno = errno;
if (tmpdirname != NULL)
{
tmpdir->dirname = tmpdirname;
@@ -340,7 +341,7 @@ create_temp_dir (const char *prefix, const char *parentdir,
unblock_fatal_signals ();
if (tmpdirname == NULL)
{
- error (0, errno,
+ error (0, saved_errno,
_("cannot create a temporary directory using template \"%s\""),
xtemplate);
goto quit;
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2020-06-28 13:48 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-06-28 13:48 clean-temp: fix wrong errno in error message Bruno Haible
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).