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authorJunio C Hamano <gitster@pobox.com>2015-11-03 15:32:25 -0800
committerJunio C Hamano <gitster@pobox.com>2015-11-03 15:32:25 -0800
commitf89baca1b99ff2882690d6b58dc2071195c6ae84 (patch)
tree2901be0d9c8d2b46710fe97681b66b116127fd96 /cache.h
parentb05c2f9ed48adfd9670b28ecdd5c55a4e4698704 (diff)
parent067fbd4105c5aa8260a73cc6961854be0e93fa03 (diff)
downloadgit-f89baca1b99ff2882690d6b58dc2071195c6ae84.tar.gz
Merge branch 'jk/repository-extension' into maint
Prepare for Git on-disk repository representation to undergo backward incompatible changes by introducing a new repository format version "1", with an extension mechanism. * jk/repository-extension: introduce "preciousObjects" repository extension introduce "extensions" form of core.repositoryformatversion
Diffstat (limited to 'cache.h')
-rw-r--r--cache.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index 79066e57dc..d801429e0c 100644
--- a/cache.h
+++ b/cache.h
@@ -696,8 +696,15 @@ extern char *notes_ref_name;
extern int grafts_replace_parents;
+/*
+ * GIT_REPO_VERSION is the version we write by default. The
+ * _READ variant is the highest number we know how to
+ * handle.
+ */
#define GIT_REPO_VERSION 0
+#define GIT_REPO_VERSION_READ 1
extern int repository_format_version;
+extern int repository_format_precious_objects;
extern int check_repository_format(void);
#define MTIME_CHANGED 0x0001