[Cluster-devel] [PATCH 2/2] cman: fix printing of error if clustername is too long
Christine Caulfield
ccaulfie at redhat.com
Fri Aug 5 08:30:06 UTC 2011
ACK to both
Chrissie
On 05/08/11 09:08, Fabio M. Di Nitto wrote:
> 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<fdinitto at redhat.com>
> ---
> 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;
> }
>
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