Merge branch 'rs/maint-config-use-labs' into maint

diff --git a/builtin/clone.c b/builtin/clone.c
index a5b2d9db360eb59d5a73c2e221fed047a94b0615..d5e7532105aa66c5b7e04e170489cf905928b5bb 100644 (file)
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -9,6 +9,7 @@
  */
 
 #include "builtin.h"
+#include "lockfile.h"
 #include "parse-options.h"
 #include "fetch-pack.h"
 #include "refs.h"
@@ -390,7 +391,6 @@ static void clone_local(const char *src_repo, const char *dest_repo)
 
 static const char *junk_work_tree;
 static const char *junk_git_dir;
-static pid_t junk_pid;
 static enum {
        JUNK_LEAVE_NONE,
        JUNK_LEAVE_REPO,
@@ -417,8 +417,6 @@ static void remove_junk(void)
                break;
        }
 
-       if (getpid() != junk_pid)
-               return;
        if (junk_git_dir) {
                strbuf_addstr(&sb, junk_git_dir);
                remove_dir_recursively(&sb, 0);
@@ -617,12 +615,12 @@ static int checkout(void)
        struct unpack_trees_options opts;
        struct tree *tree;
        struct tree_desc t;
-       int err = 0, fd;
+       int err = 0;
 
        if (option_no_checkout)
                return 0;
 
-       head = resolve_refdup("HEAD", sha1, 1, NULL);
+       head = resolve_refdup("HEAD", RESOLVE_REF_READING, sha1, NULL);
        if (!head) {
                warning(_("remote HEAD refers to nonexistent ref, "
                          "unable to checkout.\n"));
@@ -641,7 +639,7 @@ static int checkout(void)
        setup_work_tree();
 
        lock_file = xcalloc(1, sizeof(struct lock_file));
-       fd = hold_locked_index(lock_file, 1);
+       hold_locked_index(lock_file, 1);
 
        memset(&opts, 0, sizeof opts);
        opts.update = 1;
@@ -657,8 +655,7 @@ static int checkout(void)
        if (unpack_trees(1, &t, &opts) < 0)
                die(_("unable to checkout working tree"));
 
-       if (write_cache(fd, active_cache, active_nr) ||
-           commit_locked_index(lock_file))
+       if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
                die(_("unable to write new index file"));
 
        err |= run_hook_le(NULL, "post-checkout", sha1_to_hex(null_sha1),
@@ -686,9 +683,10 @@ static void write_config(struct string_list *config)
        }
 }
 
-static void write_refspec_config(const char* src_ref_prefix,
-               const struct ref* our_head_points_at,
-               const struct ref* remote_head_points_at, struct strbuf* branch_top)
+static void write_refspec_config(const char *src_ref_prefix,
+               const struct ref *our_head_points_at,
+               const struct ref *remote_head_points_at,
+               struct strbuf *branch_top)
 {
        struct strbuf key = STRBUF_INIT;
        struct strbuf value = STRBUF_INIT;
@@ -696,7 +694,7 @@ static void write_refspec_config(const char* src_ref_prefix,
        if (option_mirror || !option_bare) {
                if (option_single_branch && !option_mirror) {
                        if (option_branch) {
-                               if (strstr(our_head_points_at->name, "refs/tags/"))
+                               if (starts_with(our_head_points_at->name, "refs/tags/"))
                                        strbuf_addf(&value, "+%s:%s", our_head_points_at->name,
                                                our_head_points_at->name);
                                else
@@ -759,8 +757,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
        struct refspec *refspec;
        const char *fetch_pattern;
 
-       junk_pid = getpid();
-
        packet_trace_identity("clone");
        argc = parse_options(argc, argv, prefix, builtin_clone_options,
                             builtin_clone_usage, 0);
@@ -800,18 +796,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
                die(_("repository '%s' does not exist"), repo_name);
        else
                repo = repo_name;
-       is_local = option_local != 0 && path && !is_bundle;
-       if (is_local) {
-               if (option_depth)
-                       warning(_("--depth is ignored in local clones; use file:// instead."));
-               if (!access(mkpath("%s/shallow", path), F_OK)) {
-                       if (option_local > 0)
-                               warning(_("source repository is shallow, ignoring --local"));
-                       is_local = 0;
-               }
-       }
-       if (option_local > 0 && !is_local)
-               warning(_("--local is ignored"));
 
        /* no need to be strict, transport_set_option() will validate it again */
        if (option_depth && atoi(option_depth) < 1)
@@ -904,6 +888,19 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
        remote = remote_get(option_origin);
        transport = transport_get(remote, remote->url[0]);
+       path = get_repo_path(remote->url[0], &is_bundle);
+       is_local = option_local != 0 && path && !is_bundle;
+       if (is_local) {
+               if (option_depth)
+                       warning(_("--depth is ignored in local clones; use file:// instead."));
+               if (!access(mkpath("%s/shallow", path), F_OK)) {
+                       if (option_local > 0)
+                               warning(_("source repository is shallow, ignoring --local"));
+                       is_local = 0;
+               }
+       }
+       if (option_local > 0 && !is_local)
+               warning(_("--local is ignored"));
        transport->cloning = 1;
 
        if (!transport->get_refs_list || (!is_local && !transport->fetch))
@@ -1004,5 +1001,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
        strbuf_release(&key);
        strbuf_release(&value);
        junk_mode = JUNK_LEAVE_ALL;
+
+       free(refspec);
        return err;
 }