cluster: RHEL6 - cman: fix printing of error if clustername is too long

Gitweb: http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=... Commit: eecdcabac84dd93abf026fbfdb6f1c850c98fa5b Parent: 79aafcef1dafff42afcc085d55188f495ee3cc54 Author: Fabio M. Di Nitto <fdinitto(a)redhat.com&gt; AuthorDate: Fri Aug 5 09:56:26 2011 +0200 Committer: Fabio M. Di Nitto <fdinitto(a)redhat.com&gt; CommitterDate: Fri Aug 5 11:01:23 2011 +0200 cman: fix printing of error if clustername is too long 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: Christine Caulfield <ccaulfie(a)redhat.com&gt; Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com&gt; --- 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 0abc4cd..d91dce2 100644 --- a/cman/daemon/cman-preconfig.c +++ b/cman/daemon/cman-preconfig.c @@ -1290,13 +1290,15 @@ 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; }