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62 lines
1.4 KiB
62 lines
1.4 KiB
#include "cache.h" |
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#include "merge-ort.h" |
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#include "merge-ort-wrappers.h" |
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#include "commit.h" |
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static int unclean(struct merge_options *opt, struct tree *head) |
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{ |
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/* Sanity check on repo state; index must match head */ |
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struct strbuf sb = STRBUF_INIT; |
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if (head && repo_index_has_changes(opt->repo, head, &sb)) { |
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error(_("Your local changes to the following files would be overwritten by merge:\n %s"), |
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sb.buf); |
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strbuf_release(&sb); |
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return -1; |
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} |
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return 0; |
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} |
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int merge_ort_nonrecursive(struct merge_options *opt, |
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struct tree *head, |
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struct tree *merge, |
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struct tree *merge_base) |
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{ |
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struct merge_result result; |
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if (unclean(opt, head)) |
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return -1; |
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if (oideq(&merge_base->object.oid, &merge->object.oid)) { |
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printf_ln(_("Already up to date.")); |
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return 1; |
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} |
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memset(&result, 0, sizeof(result)); |
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merge_incore_nonrecursive(opt, merge_base, head, merge, &result); |
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merge_switch_to_result(opt, head, &result, 1, 1); |
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return result.clean; |
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} |
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int merge_ort_recursive(struct merge_options *opt, |
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struct commit *side1, |
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struct commit *side2, |
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struct commit_list *merge_bases, |
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struct commit **result) |
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{ |
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struct tree *head = repo_get_commit_tree(opt->repo, side1); |
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struct merge_result tmp; |
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if (unclean(opt, head)) |
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return -1; |
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memset(&tmp, 0, sizeof(tmp)); |
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merge_incore_recursive(opt, merge_bases, side1, side2, &tmp); |
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merge_switch_to_result(opt, head, &tmp, 1, 1); |
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*result = NULL; |
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return tmp.clean; |
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}
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