apply: symbolic links lack a "trustable executable bit"

When 0482c32c334b (apply: ignore working tree filemode when
!core.filemode, 2023-12-26) fixed `git apply` to stop warning about
executable files, it inadvertently changed the code flow also for
symbolic links and directories.

Let's narrow the scope of the special `!trust_executable_git` code path
to apply only to regular files.

This is needed to let t4115.5(symlink escape when creating new files)
pass on Windows when symbolic link support is enabled in the MSYS2
runtime.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2025-12-17 14:18:38 +00:00 committed by Junio C Hamano
parent 4ec7ac101b
commit b90a926371

View File

@ -3779,7 +3779,7 @@ static int check_preimage(struct apply_state *state,
if (*ce && !(*ce)->ce_mode)
BUG("ce_mode == 0 for path '%s'", old_name);
if (trust_executable_bit)
if (trust_executable_bit || !S_ISREG(st->st_mode))
st_mode = ce_mode_from_stat(*ce, st->st_mode);
else if (*ce)
st_mode = (*ce)->ce_mode;