From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio M. Di Nitto Date: Fri, 5 Aug 2011 10:08:57 +0200 Subject: [Cluster-devel] [PATCH 2/2] cman: fix printing of error if clustername is too long In-Reply-To: <1312531737-27061-1-git-send-email-fdinitto@redhat.com> References: <1312531737-27061-1-git-send-email-fdinitto@redhat.com> Message-ID: <1312531737-27061-2-git-send-email-fdinitto@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Patch 03e9af7db105 did mask an error and was not propagating the error string in the cman pipe, making it impossible to see the error at startup when it is more important, since clustername cannot be changed at runtime. Resolves: rhbz#728230 Signed-off-by: Fabio M. Di Nitto --- cman/daemon/cman-preconfig.c | 10 ++++++---- 1 files changed, 6 insertions(+), 4 deletions(-) diff --git a/cman/daemon/cman-preconfig.c b/cman/daemon/cman-preconfig.c index e435484..070761e 100644 --- a/cman/daemon/cman-preconfig.c +++ b/cman/daemon/cman-preconfig.c @@ -1274,13 +1274,15 @@ static int get_cman_globals(struct objdb_iface_ver0 *objdb) char *use_hash; objdb_get_string(objdb, cluster_parent_handle, "name", &cluster_name); - if (!cluster_name || strlen(cluster_name) > 15) { - sprintf(error_reason, "%s\n", "Invalid cluster name. It must be 15 characters or fewer\n"); + if (!cluster_name) { + sprintf(error_reason, "Unable to determine cluster name.\n"); + write_cman_pipe("Unable to determine cluster name.\n"); return -1; } - if (!cluster_name) { - sprintf(error_reason, "Unable to determine cluster name.\n"); + if (strlen(cluster_name) > 15) { + sprintf(error_reason, "%s\n", "Invalid cluster name. It must be 15 characters or fewer\n"); + write_cman_pipe("Invalid cluster name. It must be 15 characters or fewer\n"); return -1; } -- 1.7.4.4