X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=setup.c;h=0e2e3c8c3c49ccf2aaac6c9569e8260eafbbd491;hb=ab9cb76f661c1794800361c27bc5a515245aaaef;hp=ab3c778e805c166446d05c27617552da0f951f8c;hpb=51b3c00e9d95371a9ad202204f01c5981f241b20;p=git.git

diff --git a/setup.c b/setup.c
index ab3c778e..0e2e3c8c 100644
--- a/setup.c
+++ b/setup.c
@@ -154,6 +154,22 @@ static const char *setup_git_directory_1(void)
 	return cwd + offset;
 }
 
+int check_repository_format_version(const char *var, const char *value)
+{
+       if (strcmp(var, "core.repositoryformatversion") == 0)
+               repository_format_version = git_config_int(var, value);
+       return 0;
+}
+
+int check_repository_format(void)
+{
+	git_config(check_repository_format_version);
+	if (GIT_REPO_VERSION < repository_format_version)
+		die ("Expected git repo version <= %d, found %d",
+		     GIT_REPO_VERSION, repository_format_version);
+	return 0;
+}
+
 const char *setup_git_directory(void)
 {
 	const char *retval = setup_git_directory_1();