scc

commit 9cdb74cddc65c7328839be3892384d5e4d095ea1
parent fe098f45fcb3847ae558bb7027c7701b6d2bc15f
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Fri,  1 Jul 2016 15:56:02 +0200

[driver] output filename and error on mkstemp error

Diffstat:
M
driver/posix/scc.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/driver/posix/scc.c b/driver/posix/scc.c
@@ -162,7 +162,8 @@ outfilename(char *path, char *ext)
 	if (n < 0 || n >= newsz)
 		die("scc: wrong output filename");
 	if ((tmpfd = mkstemp(new)) < 0 && errno != EINVAL)
-		die("scc: could not create output file");
+		die("scc: could not create output file '%s': %s",
+		    new, strerror(errno));
 	close(tmpfd);
 
 	return new;