/* options.c */
int hfsplus_parse_options(char *, struct hfsplus_sb_info *);
+int hfsplus_parse_options_remount(char *input, int *force);
void hfsplus_fill_defaults(struct hfsplus_sb_info *);
int hfsplus_show_options(struct seq_file *, struct vfsmount *);
return 0;
}
+int hfsplus_parse_options_remount(char *input, int *force)
+{
+ char *p;
+ substring_t args[MAX_OPT_ARGS];
+ int token;
+
+ if (!input)
+ return 0;
+
+ while ((p = strsep(&input, ",")) != NULL) {
+ if (!*p)
+ continue;
+
+ token = match_token(p, tokens, args);
+ switch (token) {
+ case opt_force:
+ *force = 1;
+ break;
+ default:
+ break;
+ }
+ }
+
+ return 1;
+}
+
/* Parse options from mount. Returns 0 on failure */
/* input is the options passed to mount() as a string */
int hfsplus_parse_options(char *input, struct hfsplus_sb_info *sbi)
return 0;
if (!(*flags & MS_RDONLY)) {
struct hfsplus_vh *vhdr = HFSPLUS_SB(sb)->s_vhdr;
- struct hfsplus_sb_info sbi;
+ int force = 0;
- memset(&sbi, 0, sizeof(struct hfsplus_sb_info));
- sbi.nls = HFSPLUS_SB(sb)->nls;
- if (!hfsplus_parse_options(data, &sbi))
+ if (!hfsplus_parse_options_remount(data, &force))
return -EINVAL;
if (!(vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_UNMNT))) {
"running fsck.hfsplus is recommended. leaving read-only.\n");
sb->s_flags |= MS_RDONLY;
*flags |= MS_RDONLY;
- } else if (test_bit(HFSPLUS_SB_FORCE, &sbi.flags)) {
+ } else if (force) {
/* nothing */
} else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) {
printk(KERN_WARNING "hfs: filesystem is marked locked, leaving read-only.\n");