зеркало из https://github.com/microsoft/git.git
merge-recursive: Small cleanups for conflict_rename_rename_1to2
Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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a99b7f2256
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@ -964,58 +964,55 @@ static void conflict_rename_delete(struct merge_options *o,
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}
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static void conflict_rename_rename_1to2(struct merge_options *o,
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struct diff_filepair *pair1,
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const char *branch1,
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struct diff_filepair *pair2,
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const char *branch2)
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struct rename_conflict_info *ci)
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{
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/* One file was renamed in both branches, but to different names. */
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struct diff_filespec *one = ci->pair1->one;
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struct diff_filespec *a = ci->pair1->two;
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struct diff_filespec *b = ci->pair2->two;
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const char *dst_name_a = a->path;
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const char *dst_name_b = b->path;
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char *del[2];
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int delp = 0;
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const char *src = pair1->one->path;
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const char *ren1_dst = pair1->two->path;
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const char *ren2_dst = pair2->two->path;
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const char *dst_name1 = ren1_dst;
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const char *dst_name2 = ren2_dst;
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output(o, 1, "CONFLICT (rename/rename): "
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"Rename \"%s\"->\"%s\" in branch \"%s\" "
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"rename \"%s\"->\"%s\" in \"%s\"%s",
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src, pair1->two->path, branch1,
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src, pair2->two->path, branch2,
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one->path, a->path, ci->branch1,
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one->path, b->path, ci->branch2,
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o->call_depth ? " (left unresolved)" : "");
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if (dir_in_way(ren1_dst, !o->call_depth)) {
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dst_name1 = del[delp++] = unique_path(o, ren1_dst, branch1);
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if (dir_in_way(a->path, !o->call_depth)) {
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dst_name_a = del[delp++] = unique_path(o, a->path, ci->branch1);
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output(o, 1, "%s is a directory in %s adding as %s instead",
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ren1_dst, branch2, dst_name1);
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a->path, ci->branch2, dst_name_a);
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}
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if (dir_in_way(ren2_dst, !o->call_depth)) {
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dst_name2 = del[delp++] = unique_path(o, ren2_dst, branch2);
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if (dir_in_way(b->path, !o->call_depth)) {
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dst_name_b = del[delp++] = unique_path(o, b->path, ci->branch2);
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output(o, 1, "%s is a directory in %s adding as %s instead",
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ren2_dst, branch1, dst_name2);
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b->path, ci->branch1, dst_name_b);
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}
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if (o->call_depth) {
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struct merge_file_info mfi;
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mfi = merge_file(o, src,
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pair1->one->sha1, pair1->one->mode,
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pair1->two->sha1, pair1->two->mode,
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pair2->two->sha1, pair2->two->mode,
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branch1, branch2);
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mfi = merge_file(o, one->path,
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one->sha1, one->mode,
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a->sha1, a->mode,
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b->sha1, b->mode,
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ci->branch1, ci->branch2);
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/*
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* FIXME: For rename/add-source conflicts (if we could detect
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* such), this is wrong. We should instead find a unique
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* pathname and then either rename the add-source file to that
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* unique path, or use that unique path instead of src here.
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*/
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update_file(o, 0, mfi.sha, mfi.mode, src);
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remove_file_from_cache(ren1_dst);
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remove_file_from_cache(ren2_dst);
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update_file(o, 0, mfi.sha, mfi.mode, one->path);
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remove_file_from_cache(a->path);
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remove_file_from_cache(b->path);
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} else {
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update_stages(ren1_dst, NULL, pair1->two, NULL);
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update_stages(ren2_dst, NULL, NULL, pair2->two);
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update_stages(a->path, NULL, a, NULL);
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update_stages(b->path, NULL, NULL, b);
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update_file(o, 0, pair1->two->sha1, pair1->two->mode, dst_name1);
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update_file(o, 0, pair2->two->sha1, pair2->two->mode, dst_name2);
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update_file(o, 0, a->sha1, a->mode, dst_name_a);
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update_file(o, 0, b->sha1, b->mode, dst_name_b);
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}
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while (delp--)
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free(del[delp]);
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@ -1503,10 +1500,7 @@ static int process_entry(struct merge_options *o,
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break;
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case RENAME_ONE_FILE_TO_TWO:
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clean_merge = 0;
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conflict_rename_rename_1to2(o, conflict_info->pair1,
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conflict_info->branch1,
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conflict_info->pair2,
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conflict_info->branch2);
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conflict_rename_rename_1to2(o, conflict_info);
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break;
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default:
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entry->processed = 0;
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