index-pack: correct --keep[=<msg>]

diff --git a/connected.c b/connected.c
index 51d8ba4bb7a5d04b7922a283e0ad0d904657c6b5..dae9c9972eb3485bd20494efd78d09f1189667cb 100644 (file)
--- a/connected.c
+++ b/connected.c
@@ -19,18 +19,19 @@ int check_everything_connected(sha1_iterate_fn fn, int quiet, void *cb_data)
  *
  * Returns 0 if everything is connected, non-zero otherwise.
  */
-int check_everything_connected_with_transport(sha1_iterate_fn fn,
-                                             int quiet,
-                                             void *cb_data,
-                                             struct transport *transport)
+static int check_everything_connected_real(sha1_iterate_fn fn,
+                                          int quiet,
+                                          void *cb_data,
+                                          struct transport *transport,
+                                          const char *shallow_file)
 {
        struct child_process rev_list;
-       const char *argv[] = {"rev-list", "--objects",
-                             "--stdin", "--not", "--all", NULL, NULL};
+       const char *argv[9];
        char commit[41];
        unsigned char sha1[20];
-       int err = 0;
+       int err = 0, ac = 0;
        struct packed_git *new_pack = NULL;
+       size_t base_len;
 
        if (fn(cb_data, sha1))
                return err;
@@ -38,17 +39,26 @@ int check_everything_connected_with_transport(sha1_iterate_fn fn,
        if (transport && transport->smart_options &&
            transport->smart_options->self_contained_and_connected &&
            transport->pack_lockfile &&
-           ends_with(transport->pack_lockfile, ".keep")) {
+           strip_suffix(transport->pack_lockfile, ".keep", &base_len)) {
                struct strbuf idx_file = STRBUF_INIT;
-               strbuf_addstr(&idx_file, transport->pack_lockfile);
-               strbuf_setlen(&idx_file, idx_file.len - 5); /* ".keep" */
+               strbuf_add(&idx_file, transport->pack_lockfile, base_len);
                strbuf_addstr(&idx_file, ".idx");
                new_pack = add_packed_git(idx_file.buf, idx_file.len, 1);
                strbuf_release(&idx_file);
        }
 
+       if (shallow_file) {
+               argv[ac++] = "--shallow-file";
+               argv[ac++] = shallow_file;
+       }
+       argv[ac++] = "rev-list";
+       argv[ac++] = "--objects";
+       argv[ac++] = "--stdin";
+       argv[ac++] = "--not";
+       argv[ac++] = "--all";
        if (quiet)
-               argv[5] = "--quiet";
+               argv[ac++] = "--quiet";
+       argv[ac] = NULL;
 
        memset(&rev_list, 0, sizeof(rev_list));
        rev_list.argv = argv;
@@ -92,3 +102,19 @@ int check_everything_connected_with_transport(sha1_iterate_fn fn,
        sigchain_pop(SIGPIPE);
        return finish_command(&rev_list) || err;
 }
+
+int check_everything_connected_with_transport(sha1_iterate_fn fn,
+                                             int quiet,
+                                             void *cb_data,
+                                             struct transport *transport)
+{
+       return check_everything_connected_real(fn, quiet, cb_data,
+                                              transport, NULL);
+}
+
+int check_shallow_connected(sha1_iterate_fn fn, int quiet, void *cb_data,
+                           const char *shallow_file)
+{
+       return check_everything_connected_real(fn, quiet, cb_data,
+                                              NULL, shallow_file);
+}