From 5d4a60033543e063bc9d77ca957de0187fb58fb3 Mon Sep 17 00:00:00 2001
From: Matthias Kestenholz <matthias@spinlock.ch>
Date: Thu, 3 Aug 2006 17:24:36 +0200
Subject: [PATCH] Make git-pack-objects a builtin

Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 Makefile                                 | 6 +++---
 pack-objects.c => builtin-pack-objects.c | 4 ++--
 builtin.h                                | 1 +
 git.c                                    | 1 +
 4 files changed, 7 insertions(+), 5 deletions(-)
 rename pack-objects.c => builtin-pack-objects.c (99%)

diff --git a/Makefile b/Makefile
index 132c9cf012..4fd62bcf6d 100644
--- a/Makefile
+++ b/Makefile
@@ -177,7 +177,7 @@ PROGRAMS = \
 	git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
 	git-hash-object$X git-index-pack$X git-local-fetch$X \
 	git-merge-base$X \
-	git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
+	git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 	git-peek-remote$X git-receive-pack$X \
 	git-send-pack$X git-shell$X \
 	git-show-index$X git-ssh-fetch$X \
@@ -198,7 +198,7 @@ BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
 	git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
 	git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X \
 	git-fmt-merge-msg$X git-prune$X git-mv$X git-prune-packed$X \
-	git-repo-config$X git-name-rev$X
+	git-repo-config$X git-name-rev$X git-pack-objects$X
 
 # what 'all' will build and 'install' will install, in gitexecdir
 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
@@ -256,7 +256,7 @@ BUILTIN_OBJS = \
 	builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
 	builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o \
 	builtin-mv.o builtin-prune-packed.o builtin-repo-config.o \
-	builtin-name-rev.o
+	builtin-name-rev.o builtin-pack-objects.o
 
 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 LIBS = $(GITLIBS) -lz
diff --git a/pack-objects.c b/builtin-pack-objects.c
similarity index 99%
rename from pack-objects.c
rename to builtin-pack-objects.c
index 861c7f08ff..2301cd5c0f 100644
--- a/pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1,3 +1,4 @@
+#include "builtin.h"
 #include "cache.h"
 #include "object.h"
 #include "blob.h"
@@ -1226,7 +1227,7 @@ static int git_pack_config(const char *k, const char *v)
 	return git_default_config(k, v);
 }
 
-int main(int argc, char **argv)
+int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 {
 	SHA_CTX ctx;
 	char line[40 + 1 + PATH_MAX + 2];
@@ -1235,7 +1236,6 @@ int main(int argc, char **argv)
 	int num_preferred_base = 0;
 	int i;
 
-	setup_git_directory();
 	git_config(git_pack_config);
 
 	progress = isatty(2);
diff --git a/builtin.h b/builtin.h
index d1d9dc14f9..bc57a04c05 100644
--- a/builtin.h
+++ b/builtin.h
@@ -50,6 +50,7 @@ extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix);
 extern int cmd_mv(int argc, const char **argv, const char *prefix);
 extern int cmd_repo_config(int argc, const char **argv, const char *prefix);
 extern int cmd_name_rev(int argc, const char **argv, const char *prefix);
+extern int cmd_pack_objects(int argc, const char **argv, const char *prefix);
 
 extern int cmd_write_tree(int argc, const char **argv, const char *prefix);
 extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
diff --git a/git.c b/git.c
index 501a7815fc..5d58946f41 100644
--- a/git.c
+++ b/git.c
@@ -266,6 +266,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
 		{ "prune-packed", cmd_prune_packed, NEEDS_PREFIX },
 		{ "repo-config", cmd_repo_config },
 		{ "name-rev", cmd_name_rev, NEEDS_PREFIX },
+		{ "pack-objects", cmd_pack_objects, NEEDS_PREFIX },
 	};
 	int i;
 
-- 
2.39.2