char *mkdtemp(char *template)
{
- int retries = 100;
+ int retries = 100, t0 = *template;
while (retries--) {
- if (!__mktemp(template)) return 0;
+ if (!*__mktemp(template)) return 0;
if (!mkdir(template, 0700)) return template;
if (errno != EEXIST) return 0;
/* this is safe because mktemp verified
* that we have a valid template string */
+ template[0] = t0;
strcpy(template+strlen(template)-6, "XXXXXX");
}
return 0;