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diff: pass the whole diff_options to diffcore_apply_filter()

The --diff-filter=<arg> option given by the user is kept as a
string, and passed to the underlying diffcore_apply_filter()
function as a string for each resulting path we run number of
strchr() to see if each class of change among ACDMRTXUB is meant to
be given.

Change the function signature to pass the whole diff_options, so
that we can pre-parse this string in the next patch.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2013-07-17 14:19:24 -07:00
parent f59bebb78e
commit 949226fe77

6
diff.c
View File

@ -4509,11 +4509,13 @@ void diff_flush(struct diff_options *options)
}
}
static void diffcore_apply_filter(const char *filter)
static void diffcore_apply_filter(struct diff_options *options)
{
int i;
struct diff_queue_struct *q = &diff_queued_diff;
struct diff_queue_struct outq;
const char *filter = options->filter;
DIFF_QUEUE_CLEAR(&outq);
if (!filter)
@ -4661,7 +4663,7 @@ void diffcore_std(struct diff_options *options)
if (!options->found_follow)
/* See try_to_follow_renames() in tree-diff.c */
diff_resolve_rename_copy();
diffcore_apply_filter(options->filter);
diffcore_apply_filter(options);
if (diff_queued_diff.nr && !DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
DIFF_OPT_SET(options, HAS_CHANGES);