add mkostemp, mkstemps, and mkostemps functions and reorganize temp internals

[musl] / src / temp / mkstemp.c

diff --git a/src/temp/mkstemp.c b/src/temp/mkstemp.c
index a390d42..85764af 100644 (file)
--- a/src/temp/mkstemp.c
+++ b/src/temp/mkstemp.c
@@ -1,28 +1,11 @@
-#include <string.h>
-#include <stdio.h>

 #include <stdlib.h>
 #include <stdlib.h>

-#include <fcntl.h>
-#include <unistd.h>
-#include <limits.h>
-#include <errno.h>

 #include "libc.h"
 
 #include "libc.h"
 

-char *__mktemp(char *);
+int __mkostemps(char *, int, int);

 
 int mkstemp(char *template)
 {
 
 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);
 }
 
 LFS64(mkstemp);