refs.c: flatten get_ref_store() a bit

diff --git a/refs/files-backend.c b/refs/files-backend.c
index 741e52d143f8656782c67644ad224a17145f12ff..9676cd32e41a14bafa90921fea9f805de47f9c2e 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -923,7 +923,8 @@ struct files_ref_store {
         * store:
         */
        const char *submodule;
-
+       char *gitdir;
+       char *gitcommondir;
        char *packed_refs_path;
 
        struct ref_entry *loose;
@@ -985,6 +986,8 @@ static struct ref_store *files_ref_store_create(const char *submodule)
 {
        struct files_ref_store *refs = xcalloc(1, sizeof(*refs));
        struct ref_store *ref_store = (struct ref_store *)refs;
+       struct strbuf sb = STRBUF_INIT;
+       const char *gitdir = get_git_dir();
 
        base_ref_store_init(ref_store, &refs_be_files);
 
@@ -995,7 +998,11 @@ static struct ref_store *files_ref_store_create(const char *submodule)
                return ref_store;
        }
 
-       refs->packed_refs_path = git_pathdup("packed-refs");
+       refs->gitdir = xstrdup(gitdir);
+       get_common_dir_noenv(&sb, gitdir);
+       refs->gitcommondir = strbuf_detach(&sb, NULL);
+       strbuf_addf(&sb, "%s/packed-refs", refs->gitcommondir);
+       refs->packed_refs_path = strbuf_detach(&sb, NULL);
 
        return ref_store;
 }
@@ -1173,11 +1180,26 @@ static void files_reflog_path(struct files_ref_store *refs,
                              const char *refname)
 {
        if (!refname) {
-               strbuf_git_path(sb, "logs");
+               /*
+                * FIXME: of course this is wrong in multi worktree
+                * setting. To be fixed real soon.
+                */
+               strbuf_addf(sb, "%s/logs", refs->gitcommondir);
                return;
        }
 
-       strbuf_git_path(sb, "logs/%s", refname);
+       switch (ref_type(refname)) {
+       case REF_TYPE_PER_WORKTREE:
+       case REF_TYPE_PSEUDOREF:
+               strbuf_addf(sb, "%s/logs/%s", refs->gitdir, refname);
+               break;
+       case REF_TYPE_NORMAL:
+               strbuf_addf(sb, "%s/logs/%s", refs->gitcommondir, refname);
+               break;
+       default:
+               die("BUG: unknown ref type %d of ref %s",
+                   ref_type(refname), refname);
+       }
 }
 
 static void files_ref_path(struct files_ref_store *refs,
@@ -1189,7 +1211,18 @@ static void files_ref_path(struct files_ref_store *refs,
                return;
        }
 
-       strbuf_git_path(sb, "%s", refname);
+       switch (ref_type(refname)) {
+       case REF_TYPE_PER_WORKTREE:
+       case REF_TYPE_PSEUDOREF:
+               strbuf_addf(sb, "%s/%s", refs->gitdir, refname);
+               break;
+       case REF_TYPE_NORMAL:
+               strbuf_addf(sb, "%s/%s", refs->gitcommondir, refname);
+               break;
+       default:
+               die("BUG: unknown ref type %d of ref %s",
+                   ref_type(refname), refname);
+       }
 }
 
 /*