mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'ma/skip-writing-unchanged-index'

Browse Source 
Internal API clean-up to allow write_locked_index() optionally skip
writing the in-core index when it is not modified.

* ma/skip-writing-unchanged-index:
  write_locked_index(): add flag to avoid writing unchanged index
This commit is contained in:
Junio C Hamano
2018-03-21 11:30:10 -07:00
parent 75901dfd52 610008146e
commit beb2cdf504
10 changed files with 37 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
read-cache.c
View File

@ -2538,6 +2538,12 @@ int write_locked_index(struct index_state *istate, struct lock_file *lock,
int new_shared_index, ret;
struct split_index *si = istate->split_index;
if ((flags & SKIP_IF_UNCHANGED) && !istate->cache_changed) {
if (flags & COMMIT_LOCK)
rollback_lock_file(lock);
return 0;
}
if (istate->fsmonitor_last_update)
fill_fsmonitor_bitmap(istate);