diff options
Diffstat (limited to 'builtin/update-ref.c')
| -rw-r--r-- | builtin/update-ref.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/builtin/update-ref.c b/builtin/update-ref.c index 405267f..3067b11 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -16,6 +16,7 @@ static struct ref_transaction *transaction; static char line_termination = '\n'; static int update_flags; +static struct strbuf err = STRBUF_INIT; /* * Parse one whitespace- or NUL-terminated, possibly C-quoted argument @@ -197,8 +198,9 @@ static const char *parse_cmd_update(struct strbuf *input, const char *next) if (*next != line_termination) die("update %s: extra input: %s", refname, next); - ref_transaction_update(transaction, refname, new_sha1, old_sha1, - update_flags, have_old); + if (ref_transaction_update(transaction, refname, new_sha1, old_sha1, + update_flags, have_old, &err)) + die("%s", err.buf); update_flags = 0; free(refname); @@ -286,8 +288,9 @@ static const char *parse_cmd_verify(struct strbuf *input, const char *next) if (*next != line_termination) die("verify %s: extra input: %s", refname, next); - ref_transaction_update(transaction, refname, new_sha1, old_sha1, - update_flags, have_old); + if (ref_transaction_update(transaction, refname, new_sha1, old_sha1, + update_flags, have_old, &err)) + die("%s", err.buf); update_flags = 0; free(refname); @@ -359,17 +362,16 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) die("Refusing to perform update with empty message."); if (read_stdin) { - int ret; transaction = ref_transaction_begin(); - if (delete || no_deref || argc > 0) usage_with_options(git_update_ref_usage, options); if (end_null) line_termination = '\0'; update_refs_stdin(); - ret = ref_transaction_commit(transaction, msg, - UPDATE_REFS_DIE_ON_ERR); - return ret; + if (ref_transaction_commit(transaction, msg, &err)) + die("%s", err.buf); + ref_transaction_free(transaction); + return 0; } if (end_null) |