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Merge branch 'bp/post-index-change-hook'

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A new hook "post-index-change" is called when the on-disk index
file changes, which can help e.g. a virtualized working tree
implementation.

* bp/post-index-change-hook:
  read-cache: add post-index-change hook
This commit is contained in:
Junio C Hamano
2019-04-25 16:41:10 +09:00
parent 14c0f8d3ab 1956ecd0ab
commit 5795a75f9b
7 changed files with 182 additions and 3 deletions
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14
read-cache.c
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@ -17,6 +17,7 @@
#include "commit.h"
#include "blob.h"
#include "resolve-undo.h"
#include "run-command.h"
#include "strbuf.h"
#include "varint.h"
#include "split-index.h"
@ -3049,8 +3050,17 @@ static int do_write_locked_index(struct index_state *istate, struct lock_file *l
if (ret)
return ret;
if (flags & COMMIT_LOCK)
return commit_locked_index(lock);
return close_lock_file_gently(lock);
ret = commit_locked_index(lock);
else
ret = close_lock_file_gently(lock);
run_hook_le(NULL, "post-index-change",
istate->updated_workdir ? "1" : "0",
istate->updated_skipworktree ? "1" : "0", NULL);
istate->updated_workdir = 0;
istate->updated_skipworktree = 0;
return ret;
}
static int write_split_index(struct index_state *istate,