diff options
| -rw-r--r-- | src/locate.c | 6 | ||||
| -rw-r--r-- | src/tag.c | 50 | ||||
| -rw-r--r-- | src/tag.h | 16 |
3 files changed, 60 insertions, 12 deletions
diff --git a/src/locate.c b/src/locate.c index 175bca35a..7b4721fa9 100644 --- a/src/locate.c +++ b/src/locate.c @@ -42,9 +42,9 @@ locate_parse_type(const char *str) if (0 == g_ascii_strcasecmp(str, LOCATE_TAG_ANY_KEY)) return LOCATE_TAG_ANY_TYPE; - for (i = 0; i < TAG_NUM_OF_ITEM_TYPES; i++) - if (0 == g_ascii_strcasecmp(str, tag_item_names[i])) - return i; + i = tag_name_parse_i(str); + if (i != TAG_NUM_OF_ITEM_TYPES) + return i; return -1; } @@ -64,6 +64,36 @@ const char *tag_item_names[TAG_NUM_OF_ITEM_TYPES] = { bool ignore_tag_items[TAG_NUM_OF_ITEM_TYPES]; +enum tag_type +tag_name_parse(const char *name) +{ + assert(name != NULL); + + for (unsigned i = 0; i < TAG_NUM_OF_ITEM_TYPES; ++i) { + assert(tag_item_names[i] != NULL); + + if (strcmp(name, tag_item_names[i]) == 0) + return (enum tag_type)i; + } + + return TAG_NUM_OF_ITEM_TYPES; +} + +enum tag_type +tag_name_parse_i(const char *name) +{ + assert(name != NULL); + + for (unsigned i = 0; i < TAG_NUM_OF_ITEM_TYPES; ++i) { + assert(tag_item_names[i] != NULL); + + if (g_ascii_strcasecmp(name, tag_item_names[i]) == 0) + return (enum tag_type)i; + } + + return TAG_NUM_OF_ITEM_TYPES; +} + static size_t items_size(const struct tag *tag) { return tag->num_items * sizeof(struct tag_item *); @@ -76,7 +106,7 @@ void tag_lib_init(void) char *temp; char *s; char *c; - int i; + enum tag_type type; /* parse the "metadata_to_use" config parameter below */ @@ -98,16 +128,18 @@ void tag_lib_init(void) if (*s == '\0') quit = 1; *s = '\0'; - for (i = 0; i < TAG_NUM_OF_ITEM_TYPES; i++) { - if (g_ascii_strcasecmp(c, tag_item_names[i]) == 0) { - ignore_tag_items[i] = false; - break; - } - } - if (strlen(c) && i == TAG_NUM_OF_ITEM_TYPES) { + + c = g_strstrip(c); + if (*c == 0) + continue; + + type = tag_name_parse_i(c); + if (type == TAG_NUM_OF_ITEM_TYPES) g_error("error parsing metadata item \"%s\"", c); - } + + ignore_tag_items[type] = false; + s++; c = s; } @@ -94,6 +94,22 @@ struct tag { }; /** + * Parse the string, and convert it into a #tag_type. Returns + * #TAG_NUM_OF_ITEM_TYPES if the string could not be recognized. + */ +enum tag_type +tag_name_parse(const char *name); + +/** + * Parse the string, and convert it into a #tag_type. Returns + * #TAG_NUM_OF_ITEM_TYPES if the string could not be recognized. + * + * Case does not matter. + */ +enum tag_type +tag_name_parse_i(const char *name); + +/** * Creates an empty #tag. */ struct tag *tag_new(void); |