Merge branch 'jk/common-main'

There are certain house-keeping tasks that need to be performed at
the very beginning of any Git program, and programs that are not
built-in commands had to do them exactly the same way as "git"
potty does.  It was easy to make mistakes in one-off standalone
programs (like test helpers).  A common "main()" function that
calls cmd_main() of individual program has been introduced to
make it harder to make mistakes.

* jk/common-main:
  mingw: declare main()'s argv as const
  common-main: call git_setup_gettext()
  common-main: call restore_sigpipe_to_default()
  common-main: call sanitize_stdfds()
  common-main: call git_extract_argv0_path()
  add an extra level of indirection to main()

1 files changed, 1 insertions, 4 deletions

diff --git a/upload-pack.c b/upload-pack.c
index f93787003..d4cc414bc 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -828,7 +828,7 @@ static int upload_pack_config(const char *var, const char *value, void *unused)
 	return parse_hide_refs_config(var, value, "uploadpack");
 }
 
-int main(int argc, const char **argv)
+int cmd_main(int argc, const char **argv)
 {
 	const char *dir;
 	int strict = 0;
@@ -844,10 +844,7 @@ int main(int argc, const char **argv)
 		OPT_END()
 	};
 
-	git_setup_gettext();
-
 	packet_trace_identity("upload-pack");
-	git_extract_argv0_path(argv[0]);
 	check_replace_refs = 0;
 
 	argc = parse_options(argc, argv, NULL, options, upload_pack_usage, 0);