Merge branch 'maint'

diff --git a/builtin/clone.c b/builtin/clone.c
index dad426598962b2f1a00158ac7eeb05b7958d68ed..ca3eb68d72b0ab9ee683eff3206d28012f27c4fc 100644 (file)
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -18,7 +18,6 @@
 #include "transport.h"
 #include "strbuf.h"
 #include "dir.h"
-#include "pack-refs.h"
 #include "sigchain.h"
 #include "branch.h"
 #include "remote.h"
@@ -63,23 +62,22 @@ static struct option builtin_clone_options[] = {
        OPT__VERBOSITY(&option_verbosity),
        OPT_BOOL(0, "progress", &option_progress,
                 N_("force progress reporting")),
-       OPT_BOOLEAN('n', "no-checkout", &option_no_checkout,
-                   N_("don't create a checkout")),
-       OPT_BOOLEAN(0, "bare", &option_bare, N_("create a bare repository")),
-       { OPTION_BOOLEAN, 0, "naked", &option_bare, NULL,
-               N_("create a bare repository"),
-               PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
-       OPT_BOOLEAN(0, "mirror", &option_mirror,
-                   N_("create a mirror repository (implies bare)")),
+       OPT_BOOL('n', "no-checkout", &option_no_checkout,
+                N_("don't create a checkout")),
+       OPT_BOOL(0, "bare", &option_bare, N_("create a bare repository")),
+       OPT_HIDDEN_BOOL(0, "naked", &option_bare,
+                       N_("create a bare repository")),
+       OPT_BOOL(0, "mirror", &option_mirror,
+                N_("create a mirror repository (implies bare)")),
        OPT_BOOL('l', "local", &option_local,
                N_("to clone from a local repository")),
-       OPT_BOOLEAN(0, "no-hardlinks", &option_no_hardlinks,
+       OPT_BOOL(0, "no-hardlinks", &option_no_hardlinks,
                    N_("don't use local hardlinks, always copy")),
-       OPT_BOOLEAN('s', "shared", &option_shared,
+       OPT_BOOL('s', "shared", &option_shared,
                    N_("setup as shared repository")),
-       OPT_BOOLEAN(0, "recursive", &option_recursive,
+       OPT_BOOL(0, "recursive", &option_recursive,
                    N_("initialize submodules in the clone")),
-       OPT_BOOLEAN(0, "recurse-submodules", &option_recursive,
+       OPT_BOOL(0, "recurse-submodules", &option_recursive,
                    N_("initialize submodules in the clone")),
        OPT_STRING(0, "template", &option_template, N_("template-directory"),
                   N_("directory from which templates will be used")),
@@ -494,13 +492,16 @@ static void write_remote_refs(const struct ref *local_refs)
 {
        const struct ref *r;
 
+       lock_packed_refs(LOCK_DIE_ON_ERROR);
+
        for (r = local_refs; r; r = r->next) {
                if (!r->peer_ref)
                        continue;
                add_packed_ref(r->peer_ref->name, r->old_sha1);
        }
 
-       pack_refs(PACK_REFS_ALL);
+       if (commit_packed_refs())
+               die_errno("unable to overwrite old ref-pack file");
 }
 
 static void write_followtags(const struct ref *refs, const char *msg)
@@ -542,16 +543,21 @@ static void update_remote_refs(const struct ref *refs,
                               const struct ref *mapped_refs,
                               const struct ref *remote_head_points_at,
                               const char *branch_top,
-                              const char *msg)
+                              const char *msg,
+                              struct transport *transport,
+                              int check_connectivity)
 {
        const struct ref *rm = mapped_refs;
 
-       if (0 <= option_verbosity)
-               printf(_("Checking connectivity... "));
-       if (check_everything_connected(iterate_ref_map, 0, &rm))
-               die(_("remote did not send all necessary objects"));
-       if (0 <= option_verbosity)
-               printf(_("done\n"));
+       if (check_connectivity) {
+               if (0 <= option_verbosity)
+                       printf(_("Checking connectivity... "));
+               if (check_everything_connected_with_transport(iterate_ref_map,
+                                                             0, &rm, transport))
+                       die(_("remote did not send all necessary objects"));
+               if (0 <= option_verbosity)
+                       printf(_("done\n"));
+       }
 
        if (refs) {
                write_remote_refs(mapped_refs);
@@ -697,7 +703,7 @@ static void write_refspec_config(const char* src_ref_prefix,
                        /*
                         * otherwise, the next "git fetch" will
                         * simply fetch from HEAD without updating
-                        * any remote tracking branch, which is what
+                        * any remote-tracking branch, which is what
                         * we want.
                         */
                } else {
@@ -787,6 +793,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
        is_local = option_local != 0 && path && !is_bundle;
        if (is_local && option_depth)
                warning(_("--depth is ignored in local clones; use file:// instead."));
+       if (option_local > 0 && !is_local)
+               warning(_("--local is ignored"));
 
        if (argc == 2)
                dir = xstrdup(argv[1]);
@@ -893,6 +901,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
                if (option_upload_pack)
                        transport_set_option(transport, TRANS_OPT_UPLOADPACK,
                                             option_upload_pack);
+
+               if (transport->smart_options && !option_depth)
+                       transport->smart_options->check_self_contained_and_connected = 1;
        }
 
        refs = transport_get_remote_refs(transport);
@@ -954,7 +965,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
                transport_fetch_refs(transport, mapped_refs);
 
        update_remote_refs(refs, mapped_refs, remote_head_points_at,
-                          branch_top.buf, reflog_msg.buf);
+                          branch_top.buf, reflog_msg.buf, transport, !is_local);
 
        update_head(our_head_points_at, remote_head, reflog_msg.buf);