combine-diff: Honour --full-index.
For some reason, combined diffs don't honour the --full-index flag when emitting patches. Fix this. Signed-off-by: Mark Wooding <mdw@distorted.org.uk> Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -621,7 +621,8 @@ static void reuse_combine_diff(struct sline *sline, unsigned long cnt,
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}
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static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
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int dense, const char *header)
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int dense, const char *header,
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struct diff_options *opt)
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{
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unsigned long size, cnt, lno;
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char *result, *cp, *ep;
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@ -631,6 +632,7 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
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char ourtmp_buf[TMPPATHLEN];
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char *ourtmp = ourtmp_buf;
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int working_tree_file = !memcmp(elem->sha1, null_sha1, 20);
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int abbrev = opt->full_index ? 40 : DEFAULT_ABBREV;
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/* Read the result of merge first */
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if (!working_tree_file) {
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@ -735,10 +737,10 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
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printf("index ");
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for (i = 0; i < num_parent; i++) {
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abb = find_unique_abbrev(elem->parent[i].sha1,
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DEFAULT_ABBREV);
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abbrev);
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printf("%s%s", i ? "," : "", abb);
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}
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abb = find_unique_abbrev(elem->sha1, DEFAULT_ABBREV);
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abb = find_unique_abbrev(elem->sha1, abbrev);
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printf("..%s\n", abb);
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if (mode_differs) {
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@ -862,7 +864,7 @@ int show_combined_diff(struct combine_diff_path *p,
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default:
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case DIFF_FORMAT_PATCH:
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return show_patch_diff(p, num_parent, dense, header);
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return show_patch_diff(p, num_parent, dense, header, opt);
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}
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}
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