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| author | Junio C Hamano <gitster@pobox.com> | 2013-02-03 13:08:18 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-02-03 13:08:18 -0800 |
| commit | 776670519823b5c49ff4107dc9f77706fa37bb76 (patch) | |
| tree | 739f7944f279ef1fc0037c5c5cfbaecb389bc2ec /combine-diff.c | |
| parent | 7e2010537e96d0a1144520222f20ba1dc3d61441 (diff) | |
| download | git-776670519823b5c49ff4107dc9f77706fa37bb76.tar.gz | |
combine-diff: lift 32-way limit of combined diff
The "raw" format of combine-diff output is supposed to have as many
colons as there are parents at the beginning, then blob modes for
these parents, and then object names for these parents.
We weren't however prepared to handle a more than 32-way merge and
did not show the correct number of colons in such a case.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'combine-diff.c')
| -rw-r--r-- | combine-diff.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/combine-diff.c b/combine-diff.c index bb1cc96c4e..7f6187f9cd 100644 --- a/combine-diff.c +++ b/combine-diff.c @@ -982,14 +982,10 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, free(sline); } -#define COLONS "::::::::::::::::::::::::::::::::" - static void show_raw_diff(struct combine_diff_path *p, int num_parent, struct rev_info *rev) { struct diff_options *opt = &rev->diffopt; - int i, offset; - const char *prefix; - int line_termination, inter_name_termination; + int line_termination, inter_name_termination, i; line_termination = opt->line_termination; inter_name_termination = '\t'; @@ -1000,17 +996,14 @@ static void show_raw_diff(struct combine_diff_path *p, int num_parent, struct re show_log(rev); if (opt->output_format & DIFF_FORMAT_RAW) { - offset = strlen(COLONS) - num_parent; - if (offset < 0) - offset = 0; - prefix = COLONS + offset; + /* As many colons as there are parents */ + for (i = 0; i < num_parent; i++) + putchar(':'); /* Show the modes */ - for (i = 0; i < num_parent; i++) { - printf("%s%06o", prefix, p->parent[i].mode); - prefix = " "; - } - printf("%s%06o", prefix, p->mode); + for (i = 0; i < num_parent; i++) + printf("%06o ", p->parent[i].mode); + printf("%06o", p->mode); /* Show sha1's */ for (i = 0; i < num_parent; i++) |