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/*
* Copyright (c) 2008-2010 Wind River Systems; see
* guts/COPYRIGHT for information.
*
* static int
* wrap_mkstemp(char *template) {
* int rc = -1;
*/
struct stat64 buf;
int save_errno;
size_t len;
char *tmp_template;
if (!template) {
errno = EFAULT;
return 0;
}
len = strlen(template);
tmp_template = PSEUDO_ROOT_PATH(AT_FDCWD, template, AT_SYMLINK_NOFOLLOW);
if (!tmp_template) {
errno = ENOENT;
return -1;
}
rc = real_mkstemp(tmp_template);
if (rc != -1) {
save_errno = errno;
if (real___fxstat64(_STAT_VER, rc, &buf) != -1) {
pseudo_client_op(OP_CREAT, 0, -1, -1, tmp_template, &buf);
pseudo_client_op(OP_OPEN, PSA_READ | PSA_WRITE, rc, -1, tmp_template, &buf);
} else {
pseudo_debug(1, "mkstemp (fd %d) succeeded, but fstat failed (%s).\n",
rc, strerror(errno));
pseudo_client_op(OP_OPEN, PSA_READ | PSA_WRITE, rc, -1, tmp_template, 0);
}
errno = save_errno;
}
/* mkstemp only changes the XXXXXX at the end. */
memcpy(template + len - 6, tmp_template + strlen(tmp_template) - 6, 6);
free(tmp_template);
/* return rc;
* }
*/
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