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| author | Ronnie Sahlberg <sahlberg@google.com> | 2014-05-15 10:29:23 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-05-15 14:01:52 -0700 |
| commit | 701d9133f9b61a205e3ccf26211e53159220ec14 (patch) | |
| tree | 69dd63588f1a0205668f70167fad8754c772a079 | |
| parent | 8cd9afca64bea24ff77ffd5f2168e5e40dc86c7a (diff) | |
| download | git-701d9133f9b61a205e3ccf26211e53159220ec14.tar.gz | |
update-ref.c: log transaction error from the update_ref
Call ref_transaction_commit with QUIET_ON_ERR and use the strbuf that is
returned to print a log message if/after the transaction fails.
Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | builtin/update-ref.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/builtin/update-ref.c b/builtin/update-ref.c index aaa06aa545..207e24df56 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -342,6 +342,7 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) const char *refname, *oldval, *msg = NULL; unsigned char sha1[20], oldsha1[20]; int delete = 0, no_deref = 0, read_stdin = 0, end_null = 0, flags = 0; + struct strbuf err = STRBUF_INIT; struct option options[] = { OPT_STRING( 'm', NULL, &msg, N_("reason"), N_("reason of the update")), OPT_BOOL('d', NULL, &delete, N_("delete the reference")), @@ -359,17 +360,16 @@ 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, NULL, - UPDATE_REFS_DIE_ON_ERR); - return ret; + if (ref_transaction_commit(transaction, msg, &err, + UPDATE_REFS_QUIET_ON_ERR)) + die("%s", err.buf); + return 0; } if (end_null) |