Merge branch 'jk/startup-info' into maint

The startup_info data, which records if we are working inside a
repository (among other things), are now uniformly available to Git
subcommand implementations, and Git avoids attempting to touch
references when we are not in a repository.

* jk/startup-info:
  use setup_git_directory() in test-* programs
  grep: turn off gitlink detection for --no-index
  mailmap: do not resolve blobs in a non-repository
  remote: don't resolve HEAD in non-repository
  setup: set startup_info->have_repository more reliably
  setup: make startup_info available everywhere

1 files changed, 0 insertions, 3 deletions

diff --git a/git.c b/git.c
index 6cc0c077f..968a8a464 100644
--- a/git.c
+++ b/git.c
@@ -15,7 +15,6 @@ const char git_more_info_string[] =
 	   "concept guides. See 'git help <command>' or 'git help <concept>'\n"
 	   "to read about a specific subcommand or concept.");
 
-static struct startup_info git_startup_info;
 static int use_pager = -1;
 static char *orig_cwd;
 static const char *env_names[] = {
@@ -637,8 +636,6 @@ int main(int argc, char **av)
 	const char *cmd;
 	int done_help = 0;
 
-	startup_info = &git_startup_info;
-
 	cmd = git_extract_argv0_path(argv[0]);
 	if (!cmd)
 		cmd = "git-help";