- djm@cvs.openbsd.org 2010/11/21 01:01:13
[clientloop.c misc.c misc.h ssh-agent.1 ssh-agent.c]
honour $TMPDIR for client xauth and ssh-agent temporary directories;
feedback and ok markus@
diff --git a/misc.c b/misc.c
index b88f5aa..1c57ce0 100644
--- a/misc.c
+++ b/misc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: misc.c,v 1.83 2010/11/13 23:27:50 djm Exp $ */
+/* $OpenBSD: misc.c,v 1.84 2010/11/21 01:01:13 djm Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
* Copyright (c) 2005,2006 Damien Miller. All rights reserved.
@@ -916,6 +916,23 @@
gettimeofday(&bw->bwstart, NULL);
}
+/* Make a template filename for mk[sd]temp() */
+void
+mktemp_proto(char *s, size_t len)
+{
+ const char *tmpdir;
+ int r;
+
+ if ((tmpdir = getenv("TMPDIR")) != NULL) {
+ r = snprintf(s, len, "%s/ssh-XXXXXXXXXXXX", tmpdir);
+ if (r > 0 && (size_t)r < len)
+ return;
+ }
+ r = snprintf(s, len, "/tmp/ssh-XXXXXXXXXXXX");
+ if (r < 0 || (size_t)r >= len)
+ fatal("%s: template string too short", __func__);
+}
+
static const struct {
const char *name;
int value;