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| author |  Taylor Blau <me@ttaylorr.com> | 2020-04-29 11:36:46 -0600 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2020-04-29 12:35:30 -0700 |
| commit | 45a4365cb610adce1c37c099da7d18619725ce4f (patch) | |
| tree | 9e85404e6e5dfe3c663c856a3fb06453e6b2fa45 /setup.c | |
| parent | commit-graph.c: ensure graph layers respect core.sharedRepository (diff) | |
| download | tgif-45a4365cb610adce1c37c099da7d18619725ce4f.tar.xz | |
commit-graph.c: make 'commit-graph-chain's read-only
In a previous commit, we made incremental graph layers read-only by
using 'git_mkstemp_mode' with permissions '0444'.
There is no reason that 'commit-graph-chain's should be modifiable by
the user, since they are generated at a temporary location and then
atomically renamed into place.
To ensure that these files are read-only, too, use
'hold_lock_file_for_update_mode' with the same read-only permission
bits, and let the umask and 'adjust_shared_perm' take care of the rest.
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'setup.c')
0 files changed, 0 insertions, 0 deletions