From 07413c5a3115df424bee1ebe627676df0734f787 Mon Sep 17 00:00:00 2001 From: Elijah Newren Date: Mon, 20 Sep 2010 02:29:00 -0600 Subject: [PATCH] merge-recursive: Move handling of double rename of one file to two Move the handling of rename/rename conflicts where one file is renamed to two different files, from process_renames() to process_df_entry(). Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano --- merge-recursive.c | 57 +++++++++++++++++++++++++++++------------ t/t6022-merge-rename.sh | 2 +- 2 files changed, 42 insertions(+), 17 deletions(-) diff --git a/merge-recursive.c b/merge-recursive.c index 6ffc67ade4..d0c68ce2b4 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -855,8 +855,11 @@ static void conflict_rename_rename_1to2(struct merge_options *o, * update_file(o, 0, pair2->two->sha1, pair2->two->mode, dst_name2); */ } else { - update_stages(dst_name1, NULL, pair1->two, NULL, 1); - update_stages(dst_name2, NULL, NULL, pair2->two, 1); + update_stages(ren1_dst, NULL, pair1->two, NULL, 1); + update_stages(ren2_dst, NULL, NULL, pair2->two, 1); + + update_file(o, 0, pair1->two->sha1, pair1->two->mode, dst_name1); + update_file(o, 0, pair2->two->sha1, pair2->two->mode, dst_name2); } while (delp--) free(del[delp]); @@ -958,19 +961,15 @@ static int process_renames(struct merge_options *o, ren2->dst_entry->processed = 1; ren2->processed = 1; if (strcmp(ren1_dst, ren2_dst) != 0) { - clean_merge = 0; - output(o, 1, "CONFLICT (rename/rename): " - "Rename \"%s\"->\"%s\" in branch \"%s\" " - "rename \"%s\"->\"%s\" in \"%s\"%s", - src, ren1_dst, branch1, - src, ren2_dst, branch2, - o->call_depth ? " (left unresolved)": ""); - if (o->call_depth) { - remove_file_from_cache(src); - update_file(o, 0, ren1->pair->one->sha1, - ren1->pair->one->mode, src); - } - conflict_rename_rename_1to2(o, ren1->pair, branch1, ren2->pair, branch2); + setup_rename_df_conflict_info(RENAME_ONE_FILE_TO_TWO, + ren1->pair, + ren2->pair, + branch1, + branch2, + ren1->dst_entry, + ren2->dst_entry); + remove_file(o, 0, ren1_dst, 0); + /* ren2_dst not in head, so no need to delete */ } else { struct merge_file_info mfi; remove_file(o, 1, ren1_src, 1); @@ -1364,7 +1363,33 @@ static int process_df_entry(struct merge_options *o, entry->processed = 1; if (entry->rename_df_conflict_info) { - die("Not yet implemented."); + struct rename_df_conflict_info *conflict_info = entry->rename_df_conflict_info; + char *src; + switch (conflict_info->rename_type) { + case RENAME_ONE_FILE_TO_TWO: + src = conflict_info->pair1->one->path; + clean_merge = 0; + output(o, 1, "CONFLICT (rename/rename): " + "Rename \"%s\"->\"%s\" in branch \"%s\" " + "rename \"%s\"->\"%s\" in \"%s\"%s", + src, conflict_info->pair1->two->path, conflict_info->branch1, + src, conflict_info->pair2->two->path, conflict_info->branch2, + o->call_depth ? " (left unresolved)" : ""); + if (o->call_depth) { + remove_file_from_cache(src); + update_file(o, 0, conflict_info->pair1->one->sha1, + conflict_info->pair1->one->mode, src); + } + conflict_rename_rename_1to2(o, conflict_info->pair1, + conflict_info->branch1, + conflict_info->pair2, + conflict_info->branch2); + conflict_info->dst_entry2->processed = 1; + break; + default: + entry->processed = 0; + break; + } } else if (!o_sha && !!a_sha != !!b_sha) { /* directory -> (directory, file) */ const char *add_branch; diff --git a/t/t6022-merge-rename.sh b/t/t6022-merge-rename.sh index 02dea16459..1f29c0a94d 100755 --- a/t/t6022-merge-rename.sh +++ b/t/t6022-merge-rename.sh @@ -652,7 +652,7 @@ test_expect_success 'setup rename of one file to two, with directories in the wa git commit -m "Put one/file in the way, rename to two" ' -test_expect_failure 'check handling of differently renamed file with D/F conflicts' ' +test_expect_success 'check handling of differently renamed file with D/F conflicts' ' git checkout -q first-rename^0 && test_must_fail git merge --strategy=recursive second-rename && -- 2.43.2