[PATCH 0/3] add: minor --chmod fixes

The first patch was broken out from [1], to avoid holding it off while there is still work to do on that series. The other two are minor related changes.

[1]: https://lore.kernel.org/git/cover.1613593946.git.matheus.bernardino@usp.br/

Matheus Tavares (3):
  add --chmod: don't update index when --dry-run is used
  add: mark --chmod error string for translation
  add: propagate --chmod errors to exit status

 builtin/add.c  | 18 +++++++++++++-----
 t/t3700-add.sh | 46 +++++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 54 insertions(+), 10 deletions(-)