From: Derrick Stolee <dsto...@microsoft.com>
The close_all_packs() method is used to close all read handles to
pack-files and the multi-pack-index before running 'git gc --auto'.
This is particularly important on the Windows platform, where read
handles block any writes to those files. Replacing one of these
files with a rename() will fail in this situation.
The commit-graph also performs a rename, so is susceptable to this
problem. We are careful to close the commit-graph before writing,
but that doesn't work when a 'git fetch' (or similar) process runs
'git gc --auto' which may write a commit-graph.
Here, close the commit-graph as part of close_all_packs().
Reported-by: Johannes Schindelin <johannes.schinde...@gmx.de>
Signed-off-by: Derrick Stolee <dsto...@microsoft.com>
---
packfile.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/packfile.c b/packfile.c
index 16bcb75262..ce12bffe3e 100644
--- a/packfile.c
+++ b/packfile.c
@@ -16,6 +16,7 @@
#include "tree.h"
#include "object-store.h"
#include "midx.h"
+#include "commit-graph.h"
char *odb_pack_name(struct strbuf *buf,
const unsigned char *sha1,
@@ -350,6 +351,8 @@ void close_all_packs(struct raw_object_store *o)
close_midx(o->multi_pack_index);
o->multi_pack_index = NULL;
}
+
+ close_commit_graph(o);
}
/*
--
gitgitgadget
