From 4ab9a157d06956ce5a1060a28404cbade3039fa2 Mon Sep 17 00:00:00 2001 From: Elijah Newren Date: Mon, 20 Sep 2010 02:29:07 -0600 Subject: merge_content(): Check whether D/F conflicts are still present If all the paths below some directory involved in a D/F conflict were not removed during the rest of the merge, then the contents of the file whose path conflicted needs to be recorded in file with an alternative filename. Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano --- merge-recursive.c | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) (limited to 'merge-recursive.c') diff --git a/merge-recursive.c b/merge-recursive.c index 85d69eb56..a3f986d87 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -1193,6 +1193,8 @@ static int merge_content(struct merge_options *o, const char *reason = "content"; struct merge_file_info mfi; struct diff_filespec one, a, b; + struct stat st; + unsigned df_conflict_remains = 0; if (!o_sha) { reason = "add/add"; @@ -1207,7 +1209,13 @@ static int merge_content(struct merge_options *o, b.mode = b_mode; mfi = merge_file(o, &one, &a, &b, o->branch1, o->branch2); - if (mfi.clean && sha_eq(mfi.sha, a_sha) && mfi.mode == a.mode) + if (df_rename_conflict_branch && + lstat(path, &st) == 0 && S_ISDIR(st.st_mode)) { + df_conflict_remains = 1; + } + + if (mfi.clean && !df_conflict_remains && + sha_eq(mfi.sha, a_sha) && mfi.mode == a.mode) output(o, 3, "Skipped %s (merged same as existing)", path); else output(o, 2, "Auto-merging %s", path); @@ -1219,7 +1227,17 @@ static int merge_content(struct merge_options *o, reason, path); } - update_file(o, mfi.clean, mfi.sha, mfi.mode, path); + if (df_conflict_remains) { + const char *new_path; + update_file_flags(o, mfi.sha, mfi.mode, path, + o->call_depth || mfi.clean, 0); + new_path = unique_path(o, path, df_rename_conflict_branch); + mfi.clean = 0; + output(o, 1, "Adding as %s instead", new_path); + update_file_flags(o, mfi.sha, mfi.mode, new_path, 0, 1); + } else { + update_file(o, mfi.clean, mfi.sha, mfi.mode, path); + } return mfi.clean; } -- cgit v1.2.1