memset(&xecfg, 0, sizeof(xecfg));
diff_words_fill(&diff_words->minus, &minus, diff_words->word_regex);
diff_words_fill(&diff_words->plus, &plus, diff_words->word_regex);
- xpp.flags = XDF_NEED_MINIMAL;
+ xpp.flags = 0;
/* as only the hunk header will be parsed, we need a 0-context */
xecfg.ctxlen = 0;
xdi_diff_outf(&minus, &plus, fn_out_diff_words_aux, diff_words,
check_blank_at_eof(&mf1, &mf2, &ecbdata);
ecbdata.file = o->file;
ecbdata.header = header.len ? &header : NULL;
- xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
+ xpp.flags = o->xdl_opts;
xecfg.ctxlen = o->context;
xecfg.interhunkctxlen = o->interhunkcontext;
xecfg.flags = XDL_EMIT_FUNCNAMES;
memset(&xpp, 0, sizeof(xpp));
memset(&xecfg, 0, sizeof(xecfg));
- xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
+ xpp.flags = o->xdl_opts;
xdi_diff_outf(&mf1, &mf2, diffstat_consume, diffstat,
&xpp, &xecfg);
}
memset(&xpp, 0, sizeof(xpp));
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 1; /* at least one context line */
- xpp.flags = XDF_NEED_MINIMAL;
+ xpp.flags = 0;
xdi_diff_outf(&mf1, &mf2, checkdiff_consume, &data,
&xpp, &xecfg);
void diff_setup(struct diff_options *options)
{
memset(options, 0, sizeof(*options));
+ memset(&diff_queued_diff, 0, sizeof(diff_queued_diff));
options->file = stdout;
len2, p->two->path);
git_SHA1_Update(&ctx, buffer, len1);
- xpp.flags = XDF_NEED_MINIMAL;
+ xpp.flags = 0;
xecfg.ctxlen = 3;
xecfg.flags = XDL_EMIT_FUNCNAMES;
xdi_diff_outf(&mf1, &mf2, patch_id_consume, &data,
diff_free_filepair(q->queue[i]);
free(q->queue);
- q->queue = NULL;
- q->nr = q->alloc = 0;
+ DIFF_QUEUE_CLEAR(q);
return result;
}
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);
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;
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];
void diffcore_std(struct diff_options *options)
{
+ /* We never run this function more than one time, because the
+ * rename/copy detection logic can only run once.
+ */
+ if (diff_queued_diff.run)
+ return;
+
if (options->skip_stat_unmatch)
diffcore_skip_stat_unmatch(options);
if (options->break_opt != -1)
DIFF_OPT_SET(options, HAS_CHANGES);
else
DIFF_OPT_CLR(options, HAS_CHANGES);
+
+ diff_queued_diff.run = 1;
}
int diff_result_code(struct diff_options *opt, int status)