static time_t nfs_parse_retry_option(struct mount_options *options,
unsigned int timeout_minutes)
{
- char *retry_option, *endptr;
+ long tmp;
- retry_option = po_get(options, "retry");
- if (retry_option) {
- long tmp;
-
- errno = 0;
- tmp = strtol(retry_option, &endptr, 10);
- if (errno == 0 && endptr != retry_option && tmp >= 0)
+ switch (po_get_numeric(options, "retry", &tmp)) {
+ case PO_NOT_FOUND:
+ break;
+ case PO_FOUND:
+ if (tmp >= 0) {
timeout_minutes = tmp;
- else if (verbose)
+ break;
+ }
+ case PO_BAD_VALUE:
+ if (verbose)
nfs_error(_("%s: invalid retry timeout was specified; "
"using default timeout"), progname);
+ break;
}
return time(NULL) + (time_t)(timeout_minutes * 60);
* Returns zero if the "lock" option is in effect, but statd
* can't be started. Otherwise, returns 1.
*/
+static const char *nfs_lock_opttbl[] = {
+ "nolock",
+ "lock",
+ NULL,
+};
+
static int nfs_verify_lock_option(struct mount_options *options)
{
- if (po_rightmost(options, "nolock", "lock") == PO_KEY1_RIGHTMOST)
+ if (po_rightmost(options, nfs_lock_opttbl) == 1)
return 1;
if (!start_statd()) {
* Returns a new group of mount options if successful; otherwise
* NULL is returned if some failure occurred.
*/
+static const char *nfs_transport_opttbl[] = {
+ "udp",
+ "tcp",
+ NULL,
+};
+
static struct mount_options *nfs_rewrite_mount_options(char *str)
{
struct mount_options *options;
option = po_get(options, "mountvers");
if (option)
mnt_server.pmap.pm_vers = atoi(option);
+ option = po_get(options, "mountproto");
+ if (option) {
+ if (strcmp(option, "tcp") == 0) {
+ mnt_server.pmap.pm_prot = IPPROTO_TCP;
+ po_remove_all(options, "mountproto");
+ }
+ if (strcmp(option, "udp") == 0) {
+ mnt_server.pmap.pm_prot = IPPROTO_UDP;
+ po_remove_all(options, "mountproto");
+ }
+ }
option = po_get(options, "port");
if (option) {
po_remove_all(options, "proto");
}
}
- p = po_rightmost(options, "tcp", "udp");
+ p = po_rightmost(options, nfs_transport_opttbl);
switch (p) {
- case PO_KEY2_RIGHTMOST:
+ case 1:
nfs_server.pmap.pm_prot = IPPROTO_UDP;
break;
- case PO_KEY1_RIGHTMOST:
+ case 2:
nfs_server.pmap.pm_prot = IPPROTO_TCP;
break;
}
}
+ if (mnt_server.pmap.pm_prot == IPPROTO_TCP)
+ snprintf(new_option, sizeof(new_option) - 1,
+ "mountproto=tcp");
+ else
+ snprintf(new_option, sizeof(new_option) - 1,
+ "mountproto=udp");
+ if (po_append(options, new_option) == PO_FAILED)
+ goto err;
+
+ snprintf(new_option, sizeof(new_option) - 1,
+ "mountport=%lu", mnt_server.pmap.pm_port);
+ if (po_append(options, new_option) == PO_FAILED)
+ goto err;
+
errno = 0;
return options;
*
* Returns a valid mount command exit code.
*/
+static const char *nfs_background_opttbl[] = {
+ "bg",
+ "fg",
+ NULL,
+};
+
static int nfsmount_start(struct nfsmount_info *mi)
{
if (!nfs_validate_options(mi))
return EX_FAIL;
- if (po_rightmost(mi->options, "bg", "fg") == PO_KEY1_RIGHTMOST)
+ if (po_rightmost(mi->options, nfs_background_opttbl) == 1)
return nfsmount_bg(mi);
else
return nfsmount_fg(mi);