diff options
Diffstat (limited to 'fs/hfsplus/options.c')
| -rw-r--r-- | fs/hfsplus/options.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/fs/hfsplus/options.c b/fs/hfsplus/options.c index f9ab276a4d8d..43b02b5525eb 100644 --- a/fs/hfsplus/options.c +++ b/fs/hfsplus/options.c @@ -65,6 +65,32 @@ static inline int match_fourchar(substring_t *arg, u32 *result) 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) |