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excluded_1(): support exclude files in index

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Index does not really have "directories", attempts to match "foo/"
against index will fail unless someone tries to reconstruct directories
from a list of file.

Observing that dtype in this function can never be NULL (otherwise
it would segfault), dtype NULL will be used to say "hey.. you are
matching against index" and behave properly.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2009-08-20 20:47:03 +07:00 committed by Junio C Hamano
parent 32f54ca317
commit c84de70781
1 changed files with 6 additions and 0 deletions
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6
dir.c
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@ -349,6 +349,12 @@ static int excluded_1(const char *pathname,
int to_exclude = x->to_exclude;
if (x->flags & EXC_FLAG_MUSTBEDIR) {
if (!dtype) {
if (!prefixcmp(pathname, exclude))
return to_exclude;
else
continue;
}
if (*dtype == DT_UNKNOWN)
*dtype = get_dtype(NULL, pathname, pathlen);
if (*dtype != DT_DIR)