X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Ftemp%2Fmkstemp.c;h=2ab3020b3e3c2768a7c4abbd2f64415999e53807;hb=095a5ae6f2466cdd457cdf3e9925b1fbd302c9be;hp=b1567191109c4ca946cb8d24e04b89d816e4fed8;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/temp/mkstemp.c b/src/temp/mkstemp.c
index b1567191..2ab3020b 100644
--- a/src/temp/mkstemp.c
+++ b/src/temp/mkstemp.c
@@ -7,18 +7,19 @@
 #include <errno.h>
 #include "libc.h"
 
+char *__mktemp(char *);
+
 int mkstemp(char *template)
 {
-	int fd;
-retry:
-	if (!mktemp(template)) return -1;
-	fd = open(template, O_RDWR | O_CREAT | O_EXCL, 0600);
-	if (fd >= 0) return fd;
-	if (errno == EEXIST) {
+	int fd, retries = 100;
+	while (retries--) {
+		if (!__mktemp(template)) return 0;
+		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 */
 		strcpy(template+strlen(template)-6, "XXXXXX");
-		goto retry;
 	}
 	return -1;
 }