- 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");
- }
- return -1;