diff options
Diffstat (limited to 'submodule.c')
| -rw-r--r-- | submodule.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/submodule.c b/submodule.c index b3b8bc1479..676d48fb33 100644 --- a/submodule.c +++ b/submodule.c @@ -12,8 +12,15 @@ 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; - strbuf_addf(&objects_directory, "%s/.git/objects/", path); + strbuf_addf(&objects_directory, "%s/.git", path); + git_dir = read_gitfile_gently(objects_directory.buf); + if (git_dir) { + strbuf_reset(&objects_directory); + strbuf_addstr(&objects_directory, git_dir); + } + strbuf_addstr(&objects_directory, "/objects/"); if (!is_directory(objects_directory.buf)) { ret = -1; goto done; @@ -132,7 +139,6 @@ void show_submodule_summary(FILE *f, const char *path, unsigned is_submodule_modified(const char *path, int ignore_untracked) { - int i; ssize_t len; struct child_process cp; const char *argv[] = { @@ -141,16 +147,16 @@ unsigned is_submodule_modified(const char *path, int ignore_untracked) NULL, NULL, }; - const char *env[LOCAL_REPO_ENV_SIZE + 3]; struct strbuf buf = STRBUF_INIT; unsigned dirty_submodule = 0; const char *line, *next_line; + const char *git_dir; - for (i = 0; i < LOCAL_REPO_ENV_SIZE; i++) - env[i] = local_repo_env[i]; - - strbuf_addf(&buf, "%s/.git/", path); - if (!is_directory(buf.buf)) { + strbuf_addf(&buf, "%s/.git", path); + git_dir = read_gitfile_gently(buf.buf); + if (!git_dir) + git_dir = buf.buf; + if (!is_directory(git_dir)) { strbuf_release(&buf); /* The submodule is not checked out, so it is not modified */ return 0; @@ -158,21 +164,16 @@ unsigned is_submodule_modified(const char *path, int ignore_untracked) } strbuf_reset(&buf); - strbuf_addf(&buf, "GIT_WORK_TREE=%s", path); - env[i++] = strbuf_detach(&buf, NULL); - strbuf_addf(&buf, "GIT_DIR=%s/.git", path); - env[i++] = strbuf_detach(&buf, NULL); - env[i] = NULL; - if (ignore_untracked) argv[2] = "-uno"; memset(&cp, 0, sizeof(cp)); cp.argv = argv; - cp.env = env; + cp.env = local_repo_env; cp.git_cmd = 1; cp.no_stdin = 1; cp.out = -1; + cp.dir = path; if (start_command(&cp)) die("Could not run git status --porcelain"); @@ -201,8 +202,6 @@ unsigned is_submodule_modified(const char *path, int ignore_untracked) if (finish_command(&cp)) die("git status --porcelain failed"); - for (i = LOCAL_REPO_ENV_SIZE; env[i]; i++) - free((char *)env[i]); strbuf_release(&buf); return dirty_submodule; } |