diff options
| author |  Bo Yang <struggleyb.nku@gmail.com> | 2010-05-06 21:52:27 -0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2010-05-07 09:34:27 -0700 |
| commit | 9ca5df90615aa3c6b60e1bc8f03db6cae98e816c (patch) | |
| tree | 807f76999f2c9a7aca03d7b308ae8e36bdfd5658 /diff.c | |
| parent | test-lib: Let tests specify commands to be run at end of test (diff) | |
| download | tgif-9ca5df90615aa3c6b60e1bc8f03db6cae98e816c.tar.xz | |
Add a macro DIFF_QUEUE_CLEAR.
Refactor the diff_queue_struct code, this macro help
to reset the structure.
Signed-off-by: Bo Yang <struggleyb.nku@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 13 |
1 files changed, 5 insertions, 8 deletions
@@ -2540,6 +2540,7 @@ static void run_checkdiff(struct diff_filepair *p, struct diff_options *o) void diff_setup(struct diff_options *options) { memset(options, 0, sizeof(*options)); + memset(&diff_queued_diff, 0, sizeof(diff_queued_diff)); options->file = stdout; @@ -3457,8 +3458,7 @@ int diff_flush_patch_id(struct diff_options *options, unsigned char *sha1) diff_free_filepair(q->queue[i]); free(q->queue); - q->queue = NULL; - q->nr = q->alloc = 0; + DIFF_QUEUE_CLEAR(q); return result; } @@ -3586,8 +3586,7 @@ void diff_flush(struct diff_options *options) diff_free_filepair(q->queue[i]); free_queue: free(q->queue); - q->queue = NULL; - q->nr = q->alloc = 0; + DIFF_QUEUE_CLEAR(q); if (options->close_file) fclose(options->file); @@ -3609,8 +3608,7 @@ static void diffcore_apply_filter(const char *filter) int i; struct diff_queue_struct *q = &diff_queued_diff; struct diff_queue_struct outq; - outq.queue = NULL; - outq.nr = outq.alloc = 0; + DIFF_QUEUE_CLEAR(&outq); if (!filter) return; @@ -3678,8 +3676,7 @@ static void diffcore_skip_stat_unmatch(struct diff_options *diffopt) int i; struct diff_queue_struct *q = &diff_queued_diff; struct diff_queue_struct outq; - outq.queue = NULL; - outq.nr = outq.alloc = 0; + DIFF_QUEUE_CLEAR(&outq); for (i = 0; i < q->nr; i++) { struct diff_filepair *p = q->queue[i]; |