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-rw-r--r--src/temp/mkstemp.c21
1 files changed, 2 insertions, 19 deletions
diff --git a/src/temp/mkstemp.c b/src/temp/mkstemp.c
index a390d427..85764af7 100644
--- a/src/temp/mkstemp.c
+++ b/src/temp/mkstemp.c
@@ -1,28 +1,11 @@
-#include <string.h>
-#include <stdio.h>
#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <limits.h>
-#include <errno.h>
#include "libc.h"
-char *__mktemp(char *);
+int __mkostemps(char *, int, int);
int mkstemp(char *template)
{
- int fd, retries = 100, t0 = *template;
- while (retries--) {
- 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;
+ return __mkostemps(template, 0, 0);
}
LFS64(mkstemp);