commit: add repository argument to lookup_commit
Add a repository argument to allow callers of lookup_commit to be more specific about which repository to handle. This is a small mechanical change; it doesn't change the implementation to handle repositories other than the_repository yet. As with the previous commits, use a macro to catch callers passing a repository other than the_repository at compile time. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano
parent
2122f6754c
commit
c1f5eb4962
@ -25,7 +25,7 @@ static int stdin_diff_commit(struct commit *commit, const char *p)
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/* Graft the fake parents locally to the commit */
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while (isspace(*p++) && !parse_oid_hex(p, &oid, &p)) {
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struct commit *parent = lookup_commit(&oid);
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struct commit *parent = lookup_commit(the_repository, &oid);
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if (!pptr) {
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/* Free the real parent list */
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free_commit_list(commit->parents);
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