send-pack: support pushing to a shallow clone

diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index aba44655524ff722d90de09760945f5f30088752..927424b6b8feaded0c13fd8e184e735e3ff9a00e 100644 (file)
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -1,6 +1,8 @@
 #include "builtin.h"
 #include "pkt-line.h"
 #include "fetch-pack.h"
+#include "remote.h"
+#include "connect.h"
 
 static const char fetch_pack_usage[] =
 "git fetch-pack [--all] [--stdin] [--quiet|-q] [--keep|-k] [--thin] "
@@ -100,6 +102,10 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
                        pack_lockfile_ptr = &pack_lockfile;
                        continue;
                }
+               if (!strcmp("--check-self-contained-and-connected", arg)) {
+                       args.check_self_contained_and_connected = 1;
+                       continue;
+               }
                usage(fetch_pack_usage);
        }
 
@@ -144,14 +150,19 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
                                   args.verbose ? CONNECT_VERBOSE : 0);
        }
 
-       get_remote_heads(fd[0], NULL, 0, &ref, 0, NULL);
+       get_remote_heads(fd[0], NULL, 0, &ref, 0, NULL, NULL);
 
        ref = fetch_pack(&args, fd, conn, ref, dest,
-                        sought, nr_sought, pack_lockfile_ptr);
+                        sought, nr_sought, NULL, pack_lockfile_ptr);
        if (pack_lockfile) {
                printf("lock %s\n", pack_lockfile);
                fflush(stdout);
        }
+       if (args.check_self_contained_and_connected &&
+           args.self_contained_and_connected) {
+               printf("connectivity-ok\n");
+               fflush(stdout);
+       }
        close(fd[0]);
        close(fd[1]);
        if (finish_connect(conn))