X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Ftemp%2Fmkstemp.c;h=a390d4272cef638384973268ba149b99fbcf01ed;hp=2ab3020b3e3c2768a7c4abbd2f64415999e53807;hb=aed707f679cce80afd929f0efaf080f1e8481330;hpb=446b4207cc7a30d8a4d5b2445a5a1b27d440f55d

diff --git a/src/temp/mkstemp.c b/src/temp/mkstemp.c
index 2ab3020b..a390d427 100644
--- a/src/temp/mkstemp.c
+++ b/src/temp/mkstemp.c
@@ -11,14 +11,15 @@ char *__mktemp(char *);
 
 int mkstemp(char *template)
 {
-	int fd, retries = 100;
+	int fd, retries = 100, t0 = *template;
 	while (retries--) {
-		if (!__mktemp(template)) return 0;
+		if (!*__mktemp(template)) return -1;
 		if ((fd = open(template, O_RDWR | O_CREAT | O_EXCL, 0600))>=0)
 			return fd;
 		if (errno != EEXIST) return -1;
 		/* this is safe because mktemp verified
 		 * that we have a valid template string */
+		template[0] = t0;
 		strcpy(template+strlen(template)-6, "XXXXXX");
 	}
 	return -1;