diff options
-rw-r--r-- | refspec.c | 64 | ||||
-rw-r--r-- | refspec.h | 25 |
2 files changed, 89 insertions, 0 deletions
@@ -178,3 +178,67 @@ void free_refspec(int nr_refspec, struct refspec_item *refspec) } free(refspec); } + +void refspec_item_init(struct refspec_item *item, const char *refspec, int fetch) +{ + memset(item, 0, sizeof(*item)); + + if (!parse_refspec(item, refspec, fetch)) + die("Invalid refspec '%s'", refspec); +} + +void refspec_item_clear(struct refspec_item *item) +{ + FREE_AND_NULL(item->src); + FREE_AND_NULL(item->dst); + item->force = 0; + item->pattern = 0; + item->matching = 0; + item->exact_sha1 = 0; +} + +void refspec_init(struct refspec *rs, int fetch) +{ + memset(rs, 0, sizeof(*rs)); + rs->fetch = fetch; +} + +void refspec_append(struct refspec *rs, const char *refspec) +{ + struct refspec_item item; + + refspec_item_init(&item, refspec, rs->fetch); + + ALLOC_GROW(rs->items, rs->nr + 1, rs->alloc); + rs->items[rs->nr++] = item; + + ALLOC_GROW(rs->raw, rs->raw_nr + 1, rs->raw_alloc); + rs->raw[rs->raw_nr++] = xstrdup(refspec); +} + +void refspec_appendn(struct refspec *rs, const char **refspecs, int nr) +{ + int i; + for (i = 0; i < nr; i++) + refspec_append(rs, refspecs[i]); +} + +void refspec_clear(struct refspec *rs) +{ + int i; + + for (i = 0; i < rs->nr; i++) + refspec_item_clear(&rs->items[i]); + + FREE_AND_NULL(rs->items); + rs->alloc = 0; + rs->nr = 0; + + for (i = 0; i < rs->raw_nr; i++) + free((char *)rs->raw[i]); + FREE_AND_NULL(rs->raw); + rs->raw_alloc = 0; + rs->raw_nr = 0; + + rs->fetch = 0; +} @@ -20,4 +20,29 @@ struct refspec_item *parse_push_refspec(int nr_refspec, const char **refspec); void free_refspec(int nr_refspec, struct refspec_item *refspec); +#define REFSPEC_FETCH 1 +#define REFSPEC_PUSH 0 + +#define REFSPEC_INIT_FETCH { .fetch = REFSPEC_FETCH } +#define REFSPEC_INIT_PUSH { .fetch = REFSPEC_PUSH } + +struct refspec { + struct refspec_item *items; + int alloc; + int nr; + + const char **raw; + int raw_alloc; + int raw_nr; + + int fetch; +}; + +void refspec_item_init(struct refspec_item *item, const char *refspec, int fetch); +void refspec_item_clear(struct refspec_item *item); +void refspec_init(struct refspec *rs, int fetch); +void refspec_append(struct refspec *rs, const char *refspec); +void refspec_appendn(struct refspec *rs, const char **refspecs, int nr); +void refspec_clear(struct refspec *rs); + #endif /* REFSPEC_H */ |