Merge branch 'sj/ref-contents-check'

"git fsck" learned to issue warnings on "curiously formatted" ref
contents that have always been taken valid but something Git
wouldn't have written itself (e.g., missing terminating end-of-line
after the full object name).

* sj/ref-contents-check:
  ref: add symlink ref content check for files backend
  ref: check whether the target of the symref is a ref
  ref: add basic symref content check for files backend
  ref: add more strict checks for regular refs
  ref: port git-fsck(1) regular refs check for files backend
  ref: support multiple worktrees check for refs
  ref: initialize ref name outside of check functions
  ref: check the full refname instead of basename
  ref: initialize "fsck_ref_report" with zero

1 files changed, 2 insertions, 1 deletions

diff --git a/refs.h b/refs.h
index 95baf194ba..a5bedf48cf 100644
--- a/refs.h
+++ b/refs.h
@@ -550,7 +550,8 @@ int check_refname_format(const char *refname, int flags);
  * reflogs are consistent, and non-zero otherwise. The errors will be
  * written to stderr.
  */
-int refs_fsck(struct ref_store *refs, struct fsck_options *o);
+int refs_fsck(struct ref_store *refs, struct fsck_options *o,
+	      struct worktree *wt);
 
 /*
  * Apply the rules from check_refname_format, but mutate the result until it