On Wed, Aug 7, 2013 at 9:00 PM, Stefan Beller
<stefanbeller@xxxxxxxxxxxxxx> wrote:
> ---
> pack-write.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/pack-write.c b/pack-write.c
> index e6aa7e3..b728ea2 100644
> --- a/pack-write.c
> +++ b/pack-write.c
> @@ -344,6 +344,11 @@ struct sha1file *create_tmp_packfile(char **pack_tmp_name)
> return sha1fd(fd, *pack_tmp_name);
> }
>
> +void backup_file(char *filename)
> +{
> +
> +}
> +
I think the function looks like this (before it got lost after rebase)
+static void backup_file(const char *path)
+{
+ struct stat st;
+ if (repack_flags & REPACK_IN_PROGRESS &&
+ !stat(path, &st)) {
+ struct strbuf old = STRBUF_INIT;
+ strbuf_addf(&old, "%s.old", path);
+ if (rename(path, old.buf))
+ die_errno("unable to rename pack %s", path);
+ string_list_append(&backup_files, strbuf_detach(&old, NULL));
+ }
+}
+
--
Duy
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