tvl-depot/third_party/git/builtin/merge-ours.c
Vincent Ambo 7ef0d62730 merge(third_party/git): Merge squashed git subtree at v2.23.0
Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'
2020-01-11 23:40:29 +00:00

33 lines
879 B
C

/*
* 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))
exit(2);
exit(0);
}