1 files changed, 1 insertions, 65 deletions

diff --git a/builtin/fetch.c b/builtin/fetch.c
index 0ef912eac0..ffda063d91 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -13,6 +13,7 @@
 #include "sigchain.h"
 #include "transport.h"
 #include "submodule.h"
+#include "connected.h"
 
 static const char * const builtin_fetch_usage[] = {
 	"git fetch [<options>] [<repository> [<refspec>...]]",
@@ -345,71 +346,6 @@ static int update_local_ref(struct ref *ref,
 	}
 }
 
-/*
- * Take callback data, and return next object name in the buffer.
- * When called after returning the name for the last object, return -1
- * to signal EOF, otherwise return 0.
- */
-typedef int (*sha1_iterate_fn)(void *, unsigned char [20]);
-
-/*
- * If we feed all the commits we want to verify to this command
- *
- *  $ git rev-list --verify-objects --stdin --not --all
- *
- * and if it does not error out, that means everything reachable from
- * these commits locally exists and is connected to some of our
- * existing refs.
- *
- * Returns 0 if everything is connected, non-zero otherwise.
- */
-static int check_everything_connected(sha1_iterate_fn fn, int quiet, void *cb_data)
-{
-	struct child_process rev_list;
-	const char *argv[] = {"rev-list", "--verify-objects",
-			      "--stdin", "--not", "--all", NULL, NULL};
-	char commit[41];
-	unsigned char sha1[20];
-	int err = 0;
-
-	if (fn(cb_data, sha1))
-		return err;
-
-	if (quiet)
-		argv[5] = "--quiet";
-
-	memset(&rev_list, 0, sizeof(rev_list));
-	rev_list.argv = argv;
-	rev_list.git_cmd = 1;
-	rev_list.in = -1;
-	rev_list.no_stdout = 1;
-	rev_list.no_stderr = quiet;
-	if (start_command(&rev_list))
-		return error(_("Could not run 'git rev-list'"));
-
-	sigchain_push(SIGPIPE, SIG_IGN);
-
-	commit[40] = '\n';
-	do {
-		memcpy(commit, sha1_to_hex(sha1), 40);
-		if (write_in_full(rev_list.in, commit, 41) < 0) {
-			if (errno != EPIPE && errno != EINVAL)
-				error(_("failed write to rev-list: %s"),
-				      strerror(errno));
-			err = -1;
-			break;
-		}
-	} while (!fn(cb_data, sha1));
-
-	if (close(rev_list.in)) {
-		error(_("failed to close rev-list's stdin: %s"), strerror(errno));
-		err = -1;
-	}
-
-	sigchain_pop(SIGPIPE);
-	return finish_command(&rev_list) || err;
-}
-
 static int iterate_ref_map(void *cb_data, unsigned char sha1[20])
 {
 	struct ref **rm = cb_data;