diff options
Diffstat (limited to 'submodule.c')
| -rw-r--r-- | submodule.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/submodule.c b/submodule.c index 245ed4dfbb..5879cfb158 100644 --- a/submodule.c +++ b/submodule.c @@ -122,15 +122,9 @@ static int add_submodule_odb(const char *path) struct strbuf objects_directory = STRBUF_INIT; struct alternate_object_database *alt_odb; int ret = 0; - const char *git_dir; + int alloc; - strbuf_addf(&objects_directory, "%s/.git", path); - git_dir = read_gitfile(objects_directory.buf); - if (git_dir) { - strbuf_reset(&objects_directory); - strbuf_addstr(&objects_directory, git_dir); - } - strbuf_addstr(&objects_directory, "/objects/"); + strbuf_git_path_submodule(&objects_directory, path, "objects/"); if (!is_directory(objects_directory.buf)) { ret = -1; goto done; @@ -142,9 +136,10 @@ static int add_submodule_odb(const char *path) objects_directory.len)) goto done; - alt_odb = xmalloc(objects_directory.len + 42 + sizeof(*alt_odb)); + alloc = objects_directory.len + 42; /* for "12/345..." sha1 */ + alt_odb = xmalloc(sizeof(*alt_odb) + alloc); alt_odb->next = alt_odb_list; - strcpy(alt_odb->base, objects_directory.buf); + xsnprintf(alt_odb->base, alloc, "%s", objects_directory.buf); alt_odb->name = alt_odb->base + objects_directory.len; alt_odb->name[2] = '/'; alt_odb->name[40] = '\0'; |