From 3f9c92ec99222515c6ebac1dc12d0bc3a6d4ae08 Mon Sep 17 00:00:00 2001 From: Elijah Newren Date: Fri, 5 Apr 2019 08:00:19 -0700 Subject: merge-recursive: remove ren[12]_other fields from rename_conflict_info The ren1_other and ren2_other fields were synthesized from information in ren1->src_entry and ren2->src_entry. Since we already have the necessary information in ren1 and ren2, just use those. Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano --- merge-recursive.c | 71 ++++++++++++++++--------------------------------------- 1 file changed, 21 insertions(+), 50 deletions(-) (limited to 'merge-recursive.c') diff --git a/merge-recursive.c b/merge-recursive.c index e05f8f22f5..e66b47cfa1 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -242,8 +242,6 @@ struct rename_conflict_info { struct rename *ren2; const char *branch1; const char *branch2; - struct diff_filespec ren1_other; - struct diff_filespec ren2_other; }; static inline void setup_rename_conflict_info(enum rename_type rename_type, @@ -251,11 +249,8 @@ static inline void setup_rename_conflict_info(enum rename_type rename_type, struct rename *ren1, struct rename *ren2, const char *branch1, - const char *branch2, - struct stage_data *src_entry1, - struct stage_data *src_entry2) + const char *branch2) { - int ostage1 = 0, ostage2; struct rename_conflict_info *ci; /* @@ -269,8 +264,7 @@ static inline void setup_rename_conflict_info(enum rename_type rename_type, setup_rename_conflict_info(rename_type, opt, ren2, ren1, - branch2, branch1, - src_entry2, src_entry1); + branch2, branch1); return; } @@ -287,28 +281,6 @@ static inline void setup_rename_conflict_info(enum rename_type rename_type, if (ren2) { ci->ren2->dst_entry->rename_conflict_info = ci; } - - /* - * For each rename, there could have been - * modifications on the side of history where that - * file was not renamed. - */ - if (rename_type == RENAME_ADD || - rename_type == RENAME_TWO_FILES_TO_ONE) { - ostage1 = opt->branch1 == branch1 ? 3 : 2; - - ci->ren1_other.path = ren1->pair->one->path; - oidcpy(&ci->ren1_other.oid, &src_entry1->stages[ostage1].oid); - ci->ren1_other.mode = src_entry1->stages[ostage1].mode; - } - - if (rename_type == RENAME_TWO_FILES_TO_ONE) { - ostage2 = ostage1 ^ 1; - - ci->ren2_other.path = ren2->pair->one->path; - oidcpy(&ci->ren2_other.oid, &src_entry2->stages[ostage2].oid); - ci->ren2_other.mode = src_entry2->stages[ostage2].mode; - } } static int show(struct merge_options *opt, int v) @@ -1688,6 +1660,7 @@ static int handle_rename_add(struct merge_options *opt, /* a was renamed to c, and a separate c was added. */ struct diff_filespec *a = ci->ren1->pair->one; struct diff_filespec *c = ci->ren1->pair->two; + struct diff_filespec tmp; char *path = c->path; char *prev_path_desc; struct merge_file_info mfi; @@ -1699,8 +1672,12 @@ static int handle_rename_add(struct merge_options *opt, a->path, c->path, ci->branch1, c->path, ci->branch2); + filespec_from_entry(&tmp, ci->ren1->src_entry, other_stage); + tmp.path = a->path; + prev_path_desc = xstrfmt("version of %s from %s", path, a->path); - if (merge_mode_and_contents(opt, a, c, &ci->ren1_other, prev_path_desc, + if (merge_mode_and_contents(opt, a, c, &tmp, + prev_path_desc, opt->branch1, opt->branch2, 1 + opt->call_depth * 2, &mfi)) return -1; @@ -1850,6 +1827,7 @@ static int handle_rename_rename_2to1(struct merge_options *opt, struct diff_filespec *b = ci->ren2->pair->one; struct diff_filespec *c1 = ci->ren1->pair->two; struct diff_filespec *c2 = ci->ren2->pair->two; + struct diff_filespec tmp1, tmp2; char *path = c1->path; /* == c2->path */ char *path_side_1_desc; char *path_side_2_desc; @@ -1862,12 +1840,17 @@ static int handle_rename_rename_2to1(struct merge_options *opt, a->path, c1->path, ci->branch1, b->path, c2->path, ci->branch2); + filespec_from_entry(&tmp1, ci->ren1->src_entry, 3); + tmp1.path = a->path; + filespec_from_entry(&tmp2, ci->ren2->src_entry, 2); + tmp2.path = b->path; + path_side_1_desc = xstrfmt("version of %s from %s", path, a->path); path_side_2_desc = xstrfmt("version of %s from %s", path, b->path); - if (merge_mode_and_contents(opt, a, c1, &ci->ren1_other, path_side_1_desc, + if (merge_mode_and_contents(opt, a, c1, &tmp1, path_side_1_desc, opt->branch1, opt->branch2, 1 + opt->call_depth * 2, &mfi_c1) || - merge_mode_and_contents(opt, b, &ci->ren2_other, c2, path_side_2_desc, + merge_mode_and_contents(opt, b, &tmp2, c2, path_side_2_desc, opt->branch1, opt->branch2, 1 + opt->call_depth * 2, &mfi_c2)) return -1; @@ -2728,9 +2711,7 @@ static int process_renames(struct merge_options *opt, ren1, ren2, branch1, - branch2, - NULL, - NULL); + branch2); } else if ((lookup = string_list_lookup(renames2Dst, ren1_dst))) { /* Two different files renamed to the same thing */ char *ren2_dst; @@ -2753,9 +2734,7 @@ static int process_renames(struct merge_options *opt, ren1, ren2, branch1, - branch2, - ren1->src_entry, - ren2->src_entry); + branch2); } else { /* Renamed in 1, maybe changed in 2 */ @@ -2794,18 +2773,14 @@ static int process_renames(struct merge_options *opt, ren1, NULL, branch1, - branch2, - NULL, - NULL); + branch2); } else if (oid_eq(&src_other.oid, &null_oid)) { setup_rename_conflict_info(RENAME_DELETE, opt, ren1, NULL, branch1, - branch2, - NULL, - NULL); + branch2); } else if ((dst_other.mode == ren1->pair->two->mode) && oid_eq(&dst_other.oid, &ren1->pair->two->oid)) { /* @@ -2836,9 +2811,7 @@ static int process_renames(struct merge_options *opt, ren1, NULL, branch1, - branch2, - ren1->src_entry, - NULL); + branch2); } else try_merge = 1; @@ -2862,8 +2835,6 @@ static int process_renames(struct merge_options *opt, ren1, NULL, branch1, - NULL, - NULL, NULL); } } -- cgit v1.2.3