-
- if (verbose)
- printf(_("%s: text-based options (retry): '%s'\n"),
- progname, retry_str);
-
- if (!mount(spec, node, "nfs",
- flags & ~(MS_USER|MS_USERS), retry_str)) {
- free(*extra_opts);
- *extra_opts = retry_str;
- po_replace(options, retry_options);
- return 1;
- }
-
- po_destroy(retry_options);
- free(retry_str);
- return 0;
-}
-
-/*
- * Attempt an NFSv2/3 mount via a mount(2) system call. If the kernel
- * claims the requested service isn't supported on the server, probe
- * the server to see what's supported, rewrite the mount options,
- * and retry the request.
- *
- * Returns 1 if successful. Otherwise, returns zero.
- * "errno" is set to reflect the individual error.
- *
- * Side effect: If the retry is successful, both 'options' and
- * 'extra_opts' are updated to reflect the mount options that worked.
- * If the retry fails, 'options' and 'extra_opts' are left unchanged.
- */
-static int try_nfs23mount(const char *spec, const char *node,
- int flags, struct mount_options *options,
- int fake, char **extra_opts)
-{
- if (po_join(options, extra_opts) == PO_FAILED) {
- errno = EIO;