static int ceph_config(oconfig_item_t *ci)
{
int ret, i;
struct ceph_daemon *array, *nd, cd;
memset(&cd, 0, sizeof(struct ceph_daemon));
for (i = 0; i < ci->children_num; ++i) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("Name", child->key) == 0) {
ret = cc_handle_str(child, cd.dset.type,
DATA_MAX_NAME_LEN);
if (ret)
return ret;
}
else if (strcasecmp("SocketPath", child->key) == 0) {
ret = cc_handle_str(child, cd.asok_path,
sizeof(cd.asok_path));
if (ret)
return ret;
}
else {
WARNING("ceph plugin: ignoring unknown option %s",
child->key);
}
}
if (cd.dset.type[0] == '\0') {
ERROR("ceph plugin: you must configure a daemon name.\n");
return -EINVAL;
}
else if (cd.asok_path[0] == '\0') {
ERROR("ceph plugin(name=%s): you must configure an administrative "
"socket path.\n", cd.dset.type);
return -EINVAL;
}
else if (!((cd.asok_path[0] == '/') ||
(cd.asok_path[0] == '.' && cd.asok_path[1] == '/'))) {
ERROR("ceph plugin(name=%s): administrative socket paths must begin with "
"'/' or './' Can't parse: '%s'\n",
cd.dset.type, cd.asok_path);
return -EINVAL;
}
array = realloc(g_daemons,
sizeof(struct ceph_daemon *) * (g_num_daemons + 1));
if (array == NULL) {
/* The positive return value here indicates that this is a
* runtime error, not a configuration error. */
return ENOMEM;
}
g_daemons = (struct ceph_daemon**)array;
nd = malloc(sizeof(struct ceph_daemon));
if (!nd)
return ENOMEM;
memcpy(nd, &cd, sizeof(struct ceph_daemon));
g_daemons[g_num_daemons++] = nd;
return 0;
}
static int cc_add_daemon_config(oconfig_item_t *ci)
{
int ret, i;
struct ceph_daemon *nd, cd;
struct ceph_daemon **tmp;
memset(&cd, 0, sizeof(struct ceph_daemon));
if((ci->values_num != 1) || (ci->values[0].type != OCONFIG_TYPE_STRING))
{
WARNING("ceph plugin: `Daemon' blocks need exactly one string "
"argument.");
return (-1);
}
ret = cc_handle_str(ci, cd.name, DATA_MAX_NAME_LEN);
if(ret)
{
return ret;
}
for(i=0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if(strcasecmp("SocketPath", child->key) == 0)
{
ret = cc_handle_str(child, cd.asok_path, sizeof(cd.asok_path));
if(ret)
{
return ret;
}
}
else
{
WARNING("ceph plugin: ignoring unknown option %s", child->key);
}
}
if(cd.name[0] == '\0')
{
ERROR("ceph plugin: you must configure a daemon name.\n");
return -EINVAL;
}
else if(cd.asok_path[0] == '\0')
{
ERROR("ceph plugin(name=%s): you must configure an administrative "
"socket path.\n", cd.name);
return -EINVAL;
}
else if(!((cd.asok_path[0] == '/') ||
(cd.asok_path[0] == '.' && cd.asok_path[1] == '/')))
{
ERROR("ceph plugin(name=%s): administrative socket paths must begin "
"with '/' or './' Can't parse: '%s'\n", cd.name, cd.asok_path);
return -EINVAL;
}
tmp = realloc(g_daemons, (g_num_daemons+1) * sizeof(*g_daemons));
if(tmp == NULL)
{
/* The positive return value here indicates that this is a
* runtime error, not a configuration error. */
return ENOMEM;
}
g_daemons = tmp;
nd = malloc(sizeof(*nd));
if(!nd)
{
return ENOMEM;
}
memcpy(nd, &cd, sizeof(*nd));
g_daemons[g_num_daemons++] = nd;
return 0;
}
