From b9f5d0358d2e882d47f496c1a5589f6cebc25578 Mon Sep 17 00:00:00 2001 From: Neeraj Singh Date: Tue, 15 Mar 2022 12:12:45 -0700 Subject: core.fsync: documentation and user-friendly aggregate options This commit adds aggregate options for the core.fsync setting that are more user-friendly. These options are specified in terms of 'levels of safety', indicating which Git operations are considered to be sync points for durability. The new documentation is also included here in its entirety for ease of review. Signed-off-by: Neeraj Singh Signed-off-by: Junio C Hamano --- cache.h | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) (limited to 'cache.h') diff --git a/cache.h b/cache.h index e08eeac6c1..86680f144e 100644 --- a/cache.h +++ b/cache.h @@ -1007,9 +1007,26 @@ enum fsync_component { FSYNC_COMPONENT_INDEX = 1 << 4, }; -#define FSYNC_COMPONENTS_DEFAULT (FSYNC_COMPONENT_PACK | \ - FSYNC_COMPONENT_PACK_METADATA | \ - FSYNC_COMPONENT_COMMIT_GRAPH) +#define FSYNC_COMPONENTS_OBJECTS (FSYNC_COMPONENT_LOOSE_OBJECT | \ + FSYNC_COMPONENT_PACK) + +#define FSYNC_COMPONENTS_DERIVED_METADATA (FSYNC_COMPONENT_PACK_METADATA | \ + FSYNC_COMPONENT_COMMIT_GRAPH) + +#define FSYNC_COMPONENTS_DEFAULT (FSYNC_COMPONENTS_OBJECTS | \ + FSYNC_COMPONENTS_DERIVED_METADATA | \ + ~FSYNC_COMPONENT_LOOSE_OBJECT) + +#define FSYNC_COMPONENTS_COMMITTED (FSYNC_COMPONENTS_OBJECTS) + +#define FSYNC_COMPONENTS_ADDED (FSYNC_COMPONENTS_COMMITTED | \ + FSYNC_COMPONENT_INDEX) + +#define FSYNC_COMPONENTS_ALL (FSYNC_COMPONENT_LOOSE_OBJECT | \ + FSYNC_COMPONENT_PACK | \ + FSYNC_COMPONENT_PACK_METADATA | \ + FSYNC_COMPONENT_COMMIT_GRAPH | \ + FSYNC_COMPONENT_INDEX) /* * A bitmask indicating which components of the repo should be fsynced. -- cgit v1.2.3