Use xstrfmt() in clone_submodule() instead of a "struct strbuf" in two
cases where we weren't getting anything out of using the "struct
strbuf".
This changes code that was was added along with other uses of "struct
strbuf" in this function in ee8838d1577 (submodule: rewrite
`module_clone` shell function in C, 2015-09-08).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
builtin/submodule--helper.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 60165a848a2..63008970f1c 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -1568,12 +1568,11 @@ static int clone_submodule(struct module_clone_data *clone_data)
sm_gitdir = absolute_pathdup(sb.buf);
strbuf_reset(&sb);
- if (!is_absolute_path(clone_data->path)) {
- strbuf_addf(&sb, "%s/%s", get_git_work_tree(), clone_data->path);
- clone_data->path = strbuf_detach(&sb, NULL);
- } else {
+ if (!is_absolute_path(clone_data->path))
+ clone_data->path = xstrfmt("%s/%s", get_git_work_tree(),
+ clone_data->path);
+ else
clone_data->path = xstrdup(clone_data->path);
- }
if (validate_submodule_git_dir(sm_gitdir, clone_data->name) < 0)
die(_("refusing to create/use '%s' in another submodule's "
@@ -1625,14 +1624,16 @@ static int clone_submodule(struct module_clone_data *clone_data)
die(_("clone of '%s' into submodule path '%s' failed"),
clone_data->url, clone_data->path);
} else {
+ char *path;
+
if (clone_data->require_init && !access(clone_data->path, X_OK) &&
!is_empty_dir(clone_data->path))
die(_("directory not empty: '%s'"), clone_data->path);
if (safe_create_leading_directories_const(clone_data->path) < 0)
die(_("could not create directory '%s'"), clone_data->path);
- strbuf_addf(&sb, "%s/index", sm_gitdir);
- unlink_or_warn(sb.buf);
- strbuf_reset(&sb);
+ path = xstrfmt("%s/index", sm_gitdir);
+ unlink_or_warn(path);
+ free(path);
}
connect_work_tree_and_git_dir(clone_data->path, sm_gitdir, 0);
--
2.37.1.1233.ge8b09efaedc
