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/*
* Copyright (c) 2008-2010, 2012 Wind River Systems; see
* guts/COPYRIGHT for information.
*
* Copyright (c) 2018 Peter Seebach; see
* guts/COPYRIGHT for information.
*
* int mkostemps(char *template, int suffixlen, int oflags)
* int rc = -1;
*/
PSEUDO_STATBUF 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_mkostemps(tmp_template, suffixlen, oflags);
if (rc != -1) {
save_errno = errno;
if (base_fstat(rc, &buf) != -1) {
real_fchmod(rc, PSEUDO_FS_MODE(0600, 0));
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(PDBGF_CONSISTENCY, "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;
}
/* WARNING: At least one system allows the number of Xs to be something
* other than 6. I do not attempt to handle this.
*/
/* mkstemp only changes the XXXXXX at the end, or suffixlen characters before
* the end if mkostemp/mkostemps.
*/
memcpy(template + len - 6 - suffixlen, tmp_template + strlen(tmp_template) - 6 - suffixlen, 6);
/* return rc;
* }
*/
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