diff options
Diffstat (limited to 'attr.c')
| -rw-r--r-- | attr.c | 74 |
1 files changed, 74 insertions, 0 deletions
@@ -370,6 +370,75 @@ static void free_attr_elem(struct attr_stack *e) free(e); } +struct attr_check *attr_check_alloc(void) +{ + return xcalloc(1, sizeof(struct attr_check)); +} + +struct attr_check *attr_check_initl(const char *one, ...) +{ + struct attr_check *check; + int cnt; + va_list params; + const char *param; + + va_start(params, one); + for (cnt = 1; (param = va_arg(params, const char *)) != NULL; cnt++) + ; + va_end(params); + + check = attr_check_alloc(); + check->nr = cnt; + check->alloc = cnt; + check->items = xcalloc(cnt, sizeof(struct attr_check_item)); + + check->items[0].attr = git_attr(one); + va_start(params, one); + for (cnt = 1; cnt < check->nr; cnt++) { + const struct git_attr *attr; + param = va_arg(params, const char *); + if (!param) + die("BUG: counted %d != ended at %d", + check->nr, cnt); + attr = git_attr(param); + if (!attr) + die("BUG: %s: not a valid attribute name", param); + check->items[cnt].attr = attr; + } + va_end(params); + return check; +} + +struct attr_check_item *attr_check_append(struct attr_check *check, + const struct git_attr *attr) +{ + struct attr_check_item *item; + + ALLOC_GROW(check->items, check->nr + 1, check->alloc); + item = &check->items[check->nr++]; + item->attr = attr; + return item; +} + +void attr_check_reset(struct attr_check *check) +{ + check->nr = 0; +} + +void attr_check_clear(struct attr_check *check) +{ + free(check->items); + check->items = NULL; + check->alloc = 0; + check->nr = 0; +} + +void attr_check_free(struct attr_check *check) +{ + attr_check_clear(check); + free(check); +} + static const char *builtin_attr[] = { "[attr]binary -diff -merge -text", NULL, @@ -865,6 +934,11 @@ int git_all_attrs(const char *path, int *num, struct attr_check_item **check) return 0; } +int git_check_attr(const char *path, struct attr_check *check) +{ + return git_check_attrs(path, check->nr, check->items); +} + void git_attr_set_direction(enum git_attr_direction new, struct index_state *istate) { enum git_attr_direction old = direction; |