v4

 * commit msg tweaks in response to Jun.

Han-Wen Nienhuys (8):
  refs: remove EINVAL errno output from specification of read_raw_ref_fn
  refs/files-backend: stop setting errno from lock_ref_oid_basic
  refs: make errno output explicit for read_raw_ref_fn
  refs: make errno output explicit for refs_resolve_ref_unsafe
  refs: use refs_resolve_ref_unsafe_with_errno() where needed
  refs: add failure_errno to refs_read_raw_ref() signature
  refs: clear errno return in refs_resolve_ref_unsafe()
  refs: explicitly propagate errno from refs_read_raw_ref

 refs.c                | 51 +++++++++++++++++++++++--------------
 refs/debug.c          |  4 +--
 refs/files-backend.c  | 58 +++++++++++++++++++------------------------
 refs/packed-backend.c | 16 ++++++------
 refs/refs-internal.h  | 31 +++++++++++++++--------
 5 files changed, 90 insertions(+), 70 deletions(-)

base-commit: ebf3c04b262aa27fbb97f8a0156c2347fecafafb

Submitted-As: https://lore.kernel.org/git/pull.1012.v2.git.git.1623329868.gitgitgadget@gmail.com
In-Reply-To: https://lore.kernel.org/git/pull.1012.git.git.1619710329.gitgitgadget@gmail.com