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Diffstat (limited to 'builtin-merge-ours.c')
-rw-r--r-- | builtin-merge-ours.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/builtin-merge-ours.c b/builtin-merge-ours.c new file mode 100644 index 0000000000..684411694f --- /dev/null +++ b/builtin-merge-ours.c @@ -0,0 +1,34 @@ +/* + * 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. + */ +#include "git-compat-util.h" +#include "builtin.h" + +static const char builtin_merge_ours_usage[] = + "git merge-ours <base>... -- HEAD <remote>..."; + +static const char *diff_index_args[] = { + "diff-index", "--quiet", "--cached", "HEAD", "--", NULL +}; +#define NARGS (ARRAY_SIZE(diff_index_args) - 1) + +int cmd_merge_ours(int argc, const char **argv, const char *prefix) +{ + if (argc == 2 && !strcmp(argv[1], "-h")) + usage(builtin_merge_ours_usage); + + /* + * We need to exit with 2 if the index does not match our HEAD tree, + * because the current index is what we will be committing as the + * merge result. + */ + if (cmd_diff_index(NARGS, diff_index_args, prefix)) + exit(2); + exit(0); +} |