diff options
Diffstat (limited to 'libmount/src/context.c')
-rw-r--r-- | libmount/src/context.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/libmount/src/context.c b/libmount/src/context.c index d6f905039..d10afa36d 100644 --- a/libmount/src/context.c +++ b/libmount/src/context.c @@ -923,6 +923,10 @@ int mnt_context_get_mtab(struct libmnt_context *cxt, struct libmnt_table **tb) if (cxt->table_errcb) mnt_table_set_parser_errcb(cxt->mtab, cxt->table_errcb); + if (cxt->table_fltrcb) + mnt_table_set_parser_fltrcb(cxt->mtab, + cxt->table_fltrcb, + cxt->table_fltrcb_data); rc = mnt_table_parse_mtab(cxt->mtab, cxt->mtab_path); if (rc) @@ -937,6 +941,28 @@ int mnt_context_get_mtab(struct libmnt_context *cxt, struct libmnt_table **tb) return 0; } +/* + * Allows to specify filter for tab file entries. The filter is called by + * table parser. Currently used for mtab and utab only. + */ +int mnt_context_set_tabfilter(struct libmnt_context *cxt, + int (*fltr)(struct libmnt_fs *, void *), + void *data) +{ + if (!cxt) + return -EINVAL; + + cxt->table_fltrcb = fltr; + cxt->table_fltrcb_data = data; + + if (cxt->mtab) + mnt_table_set_parser_fltrcb(cxt->mtab, + cxt->table_fltrcb, + cxt->table_fltrcb_data); + + return 0; +} + /** * mnt_context_get_table: * @cxt: mount context |