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/*
* Implementation of git-merge-ours.sh as builtin
*
* Copyright (c) 2007 Thomas Harning Jr
* Original:
* Original Copyright (c) 2005 Junio C Hamano
*
* Pretend we resolved the heads, but declare our tree trumps everybody else.
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "git-compat-util.h"
#include "builtin.h"
#include "diff.h"
static const char builtin_merge_ours_usage[] =
"git merge-ours <base>... -- HEAD <remote>...";
int cmd_merge_ours(int argc, const char **argv, const char *prefix)
{
if (argc == 2 && !strcmp(argv[1], "-h"))
usage(builtin_merge_ours_usage);
/*
* The contents of the current index becomes the tree we
* commit. The index must match HEAD, or this merge cannot go
* through.
*/
if (read_cache() < 0)
die_errno("read_cache failed");
if (index_differs_from(the_repository, "HEAD", NULL, 0))
return 2;
return 0;
}
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