diff options
Diffstat (limited to 'options.c')
| -rw-r--r-- | options.c | 30 |
1 files changed, 21 insertions, 9 deletions
@@ -54,10 +54,14 @@ const struct argp_option argp_common_options[] = { 0, 0, 0, 0, "Runtime options:", 1 }, { OPT_LONG_STOW, OPT_STOW, "STOWDIR", 0, "stow given directory", 1}, + { OPT_LONG_PRIORITY, OPT_PRIORITY, "VALUE", 0, + "Set the priority for the following filesystem to VALUE", 1}, { OPT_LONG_PATTERN, OPT_PATTERN, "PATTERN", 0, "add only nodes of the underlying filesystem matching pattern", 1}, { OPT_LONG_REMOVE, OPT_REMOVE, 0, 0, "remove the following filesystem", 1 }, + { OPT_LONG_ADD, OPT_ADD, 0, 0, + "add the following filesystem (Default)", 1 }, { 0 } }; @@ -71,8 +75,8 @@ const struct argp_option argp_startup_options[] = error_t argp_parse_common_options (int key, char *arg, struct argp_state *state) { - static int ulfs_flags = 0, ulfs_remove = 0, ulfs_modified = 0, - ulfs_match = 0; + static int ulfs_flags = 0, ulfs_mode = 0, ulfs_modified = 0, + ulfs_match = 0, ulfs_priority = 0; static struct patternlist ulfs_patternlist = { .lock = MUTEX_INITIALIZER, @@ -86,6 +90,10 @@ argp_parse_common_options (int key, char *arg, struct argp_state *state) ulfs_flags |= FLAG_ULFS_WRITABLE; break; + case OPT_PRIORITY: /* --priority */ + ulfs_priority = strtol (arg, NULL, 10); + break; + case OPT_DEBUG: /* --debug */ unionfs_flags |= FLAG_UNIONFS_MODE_DEBUG; break; @@ -94,8 +102,12 @@ argp_parse_common_options (int key, char *arg, struct argp_state *state) ncache_size = strtol (arg, NULL, 10); break; + case OPT_ADD: /* --add */ + ulfs_mode = ULFS_MODE_ADD; + break; + case OPT_REMOVE: /* --remove */ - ulfs_remove = 1; + ulfs_mode = ULFS_MODE_REMOVE; break; case OPT_PATTERN: /* --match */ @@ -104,18 +116,18 @@ argp_parse_common_options (int key, char *arg, struct argp_state *state) break; case OPT_STOW: /* --stow */ - err = stow_diradd (arg, ulfs_flags, &ulfs_patternlist, ulfs_remove); + err = stow_diradd (arg, ulfs_flags, &ulfs_patternlist, ulfs_priority); if (err) error (EXIT_FAILURE, err, "stow_diradd"); ulfs_modified = 1; - ulfs_flags = ulfs_remove = 0; + ulfs_flags = ulfs_mode = ulfs_priority = 0; ulfs_match = 0; break; case OPT_UNDERLYING: /* --underlying */ case ARGP_KEY_ARG: - if (ulfs_remove) + if (ulfs_mode == ULFS_MODE_REMOVE) { err = ulfs_unregister (arg); if (err == ENOENT) @@ -124,16 +136,16 @@ argp_parse_common_options (int key, char *arg, struct argp_state *state) err = 0; } else - err = ulfs_register (arg, ulfs_flags); + err = ulfs_register (arg, ulfs_flags, ulfs_priority); if (err) error (EXIT_FAILURE, err, "ulfs_register"); ulfs_modified = 1; - ulfs_flags = ulfs_remove = 0; + ulfs_flags = ulfs_mode = ulfs_priority = 0; ulfs_match = 0; break; case ARGP_KEY_END: - ulfs_flags = ulfs_remove = 0; + ulfs_flags = ulfs_mode = 0; if (ulfs_modified && parsing_startup_options_finished) { root_update_schedule (); |