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Extract a function collect_all_attrs()

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Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty
2011-08-04 06:36:20 +02:00
committed by Junio C Hamano
parent a872701755
commit 2d72174492
1 changed files with 14 additions and 3 deletions
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17
attr.c
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@ -713,20 +713,31 @@ static int macroexpand_one(int attr_nr, int rem)
return rem; return rem;
} }
int git_checkattr(const char *path, int num, struct git_attr_check *check) /*
* Collect all attributes for path into the array pointed to by
* check_all_attr.
*/
static void collect_all_attrs(const char *path)
{ {
struct attr_stack *stk; struct attr_stack *stk;
int pathlen, i, rem; int i, pathlen, rem;
bootstrap_attr_stack(); bootstrap_attr_stack();
prepare_attr_stack(path);
for (i = 0; i < attr_nr; i++) for (i = 0; i < attr_nr; i++)
check_all_attr[i].value = ATTR__UNKNOWN; check_all_attr[i].value = ATTR__UNKNOWN;
pathlen = strlen(path); pathlen = strlen(path);
prepare_attr_stack(path);
rem = attr_nr; rem = attr_nr;
for (stk = attr_stack; 0 < rem && stk; stk = stk->prev) for (stk = attr_stack; 0 < rem && stk; stk = stk->prev)
rem = fill(path, pathlen, stk, rem); rem = fill(path, pathlen, stk, rem);
}
int git_checkattr(const char *path, int num, struct git_attr_check *check)
{
int i;
collect_all_attrs(path);
for (i = 0; i < num; i++) { for (i = 0; i < num; i++) {
const char *value = check_all_attr[check[i].attr->attr_nr].value; const char *value = check_all_attr[check[i].attr->attr_nr].value;