t9118 (git-svn): prevent early failure from taking down later tests

diff --git a/merge-recursive.c b/merge-recursive.c
index 195ebf974435b0b08cd2be0f54c137218034008b..856e98c0837f422f18d57aa4f3ca453120882bca 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -238,9 +238,9 @@ static int save_files_dirs(const unsigned char *sha1,
        newpath[baselen + len] = '\0';
 
        if (S_ISDIR(mode))
-               string_list_insert(newpath, &o->current_directory_set);
+               string_list_insert(&o->current_directory_set, newpath);
        else
-               string_list_insert(newpath, &o->current_file_set);
+               string_list_insert(&o->current_file_set, newpath);
        free(newpath);
 
        return (S_ISDIR(mode) ? READ_TREE_RECURSIVE : 0);
@@ -271,7 +271,7 @@ static struct stage_data *insert_stage_data(const char *path,
                        e->stages[2].sha, &e->stages[2].mode);
        get_tree_entry(b->object.sha1, path,
                        e->stages[3].sha, &e->stages[3].mode);
-       item = string_list_insert(path, entries);
+       item = string_list_insert(entries, path);
        item->util = e;
        return e;
 }
@@ -294,9 +294,9 @@ static struct string_list *get_unmerged(void)
                if (!ce_stage(ce))
                        continue;
 
-               item = string_list_lookup(ce->name, unmerged);
+               item = string_list_lookup(unmerged, ce->name);
                if (!item) {
-                       item = string_list_insert(ce->name, unmerged);
+                       item = string_list_insert(unmerged, ce->name);
                        item->util = xcalloc(1, sizeof(struct stage_data));
                }
                e = item->util;
@@ -356,20 +356,20 @@ static struct string_list *get_renames(struct merge_options *o,
                re = xmalloc(sizeof(*re));
                re->processed = 0;
                re->pair = pair;
-               item = string_list_lookup(re->pair->one->path, entries);
+               item = string_list_lookup(entries, re->pair->one->path);
                if (!item)
                        re->src_entry = insert_stage_data(re->pair->one->path,
                                        o_tree, a_tree, b_tree, entries);
                else
                        re->src_entry = item->util;
 
-               item = string_list_lookup(re->pair->two->path, entries);
+               item = string_list_lookup(entries, re->pair->two->path);
                if (!item)
                        re->dst_entry = insert_stage_data(re->pair->two->path,
                                        o_tree, a_tree, b_tree, entries);
                else
                        re->dst_entry = item->util;
-               item = string_list_insert(pair->one->path, renames);
+               item = string_list_insert(renames, pair->one->path);
                item->util = re;
        }
        opts.output_format = DIFF_FORMAT_NO_OUTPUT;
@@ -409,7 +409,7 @@ static int remove_file(struct merge_options *o, int clean,
                        return -1;
        }
        if (update_working_directory) {
-               if (remove_path(path) && errno != ENOENT)
+               if (remove_path(path))
                        return -1;
        }
        return 0;
@@ -432,7 +432,7 @@ static char *unique_path(struct merge_options *o, const char *path, const char *
               lstat(newpath, &st) == 0)
                sprintf(p, "_%d", suffix++);
 
-       string_list_insert(newpath, &o->current_file_set);
+       string_list_insert(&o->current_file_set, newpath);
        return newpath;
 }
 
@@ -608,7 +608,7 @@ static int merge_3way(struct merge_options *o,
                      const char *branch2)
 {
        mmfile_t orig, src1, src2;
-       char *name1, *name2;
+       char *base_name, *name1, *name2;
        int merge_status;
        int favor;
 
@@ -628,10 +628,15 @@ static int merge_3way(struct merge_options *o,
                }
        }
 
-       if (strcmp(a->path, b->path)) {
+       if (strcmp(a->path, b->path) ||
+           (o->ancestor != NULL && strcmp(a->path, one->path) != 0)) {
+               base_name = o->ancestor == NULL ? NULL :
+                       xstrdup(mkpath("%s:%s", o->ancestor, one->path));
                name1 = xstrdup(mkpath("%s:%s", branch1, a->path));
                name2 = xstrdup(mkpath("%s:%s", branch2, b->path));
        } else {
+               base_name = o->ancestor == NULL ? NULL :
+                       xstrdup(mkpath("%s", o->ancestor));
                name1 = xstrdup(mkpath("%s", branch1));
                name2 = xstrdup(mkpath("%s", branch2));
        }
@@ -640,7 +645,7 @@ static int merge_3way(struct merge_options *o,
        read_mmblob(&src1, a->sha1);
        read_mmblob(&src2, b->sha1);
 
-       merge_status = ll_merge(result_buf, a->path, &orig,
+       merge_status = ll_merge(result_buf, a->path, &orig, base_name,
                                &src1, name1, &src2, name2,
                                (!!o->call_depth) | (favor << 1));
 
@@ -806,12 +811,12 @@ static int process_renames(struct merge_options *o,
 
        for (i = 0; i < a_renames->nr; i++) {
                sre = a_renames->items[i].util;
-               string_list_insert(sre->pair->two->path, &a_by_dst)->util
+               string_list_insert(&a_by_dst, sre->pair->two->path)->util
                        = sre->dst_entry;
        }
        for (i = 0; i < b_renames->nr; i++) {
                sre = b_renames->items[i].util;
-               string_list_insert(sre->pair->two->path, &b_by_dst)->util
+               string_list_insert(&b_by_dst, sre->pair->two->path)->util
                        = sre->dst_entry;
        }
 
@@ -983,7 +988,7 @@ static int process_renames(struct merge_options *o,
                                        output(o, 1, "Adding as %s instead", new_path);
                                        update_file(o, 0, dst_other.sha1, dst_other.mode, new_path);
                                }
-                       } else if ((item = string_list_lookup(ren1_dst, renames2Dst))) {
+                       } else if ((item = string_list_lookup(renames2Dst, ren1_dst))) {
                                ren2 = item->util;
                                clean_merge = 0;
                                ren2->processed = 1;
@@ -1342,6 +1347,7 @@ int merge_recursive(struct merge_options *o,
        if (!o->call_depth)
                read_cache();
 
+       o->ancestor = "merged common ancestors";
        clean = merge_trees(o, h1->tree, h2->tree, merged_common_ancestors->tree,
                            &mrtree);