Merge branch 'es/init-no-separate-git-dir-in-bare'

The purpose of "git init --separate-git-dir" is to initialize a
new project with the repository separate from the working tree,
or, in the case of an existing project, to move the repository
(the .git/ directory) out of the working tree. It does not make
sense to use --separate-git-dir with a bare repository for which
there is no working tree, so disallow its use with bare
repositories.

* es/init-no-separate-git-dir-in-bare:
  init: disallow --separate-git-dir with bare repository

1 files changed, 5 insertions, 0 deletions

diff --git a/builtin/init-db.c b/builtin/init-db.c
index f70076d38e..bbc9bc78f9 100644
--- a/builtin/init-db.c
+++ b/builtin/init-db.c
@@ -563,6 +563,9 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
 
 	argc = parse_options(argc, argv, prefix, init_db_options, init_db_usage, 0);
 
+	if (real_git_dir && is_bare_repository_cfg == 1)
+		die(_("--separate-git-dir and --bare are mutually exclusive"));
+
 	if (real_git_dir && !is_absolute_path(real_git_dir))
 		real_git_dir = real_pathdup(real_git_dir, 1);
 
@@ -658,6 +661,8 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
 				   get_git_work_tree());
 	}
 	else {
+		if (real_git_dir)
+			die(_("--separate-git-dir incompatible with bare repository"));
 		if (work_tree)
 			set_git_work_tree(work_tree);
 	}