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--- muttlib.c.orig 2020-05-05 02:09:34 UTC
+++ muttlib.c
@@ -930,16 +930,15 @@ void _mutt_buffer_mktemp (BUFFER *buf, const char *pre
void _mutt_mktemp (char *s, size_t slen, const char *prefix, const char *suffix,
const char *src, int line)
{
- size_t n = snprintf (s, slen, "%s/%s-%s-%d-%d-%ld%ld%s%s",
- NONULL (Tempdir), NONULL (prefix), NONULL (Hostname),
- (int) getuid (), (int) getpid (), random (), random (),
- suffix ? "." : "", NONULL (suffix));
+ size_t n = snprintf (s, slen, "%s/mutt-%s-XXXXXXXX", NONULL (Tempdir), NONULL (Hostname));
if (n >= slen)
dprint (1, (debugfile, "%s:%d: ERROR: insufficient buffer space to hold temporary filename! slen=%zu but need %zu\n",
src, line, slen, n));
- dprint (3, (debugfile, "%s:%d: mutt_mktemp returns \"%s\".\n", src, line, s));
- if (unlink (s) && errno != ENOENT)
- dprint (1, (debugfile, "%s:%d: ERROR: unlink(\"%s\"): %s (errno %d)\n", src, line, s, strerror (errno), errno));
+ if (mktemp (s)) {
+ dprint (3, (debugfile, "%s:%d: mutt_mktemp returns \"%s\".\n", src, line, s));
+ } else {
+ dprint (1, (debugfile, "%s:%d: ERROR: mktemp(\"%s\"): %s (errno %d)\n", src, line, s, strerror (errno), errno));
+ }
}
/* these characters must be escaped in regular expressions */
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