netapp plugin: Use the "config_get_multiplier" to handle the multiplier configuration.

diff --git a/src/netapp.c b/src/netapp.c
index c3ce7aa..618818a 100644 (file)
--- a/src/netapp.c
+++ b/src/netapp.c
@@ -841,6 +841,33 @@ static int config_bool_to_flag (const oconfig_item_t *ci, /* {{{ */
        return (0);
 } /* }}} int config_bool_to_flag */
 
+static int config_get_multiplier (const oconfig_item_t *ci, /* {{{ */
+               service_config_t *service)
+{
+       int tmp;
+
+       if ((ci == NULL) || (service == NULL))
+               return (EINVAL);
+
+       if ((ci->values_num != 1) || (ci->values[0].type != OCONFIG_TYPE_NUMBER))
+       {
+               WARNING ("netapp plugin: The `Multiplier' option needs exactly one numeric argument.");
+               return (-1);
+       }
+
+       tmp = (int) (ci->values[0].value.number + .5);
+       if (tmp < 1)
+       {
+               WARNING ("netapp plugin: The `Multiplier' option needs a positive integer argument.");
+               return (-1);
+       }
+
+       service->multiplier = tmp;
+       service->skip_countdown = tmp;
+
+       return (0);
+} /* }}} int config_get_multiplier */
+
 static void set_global_perf_vol_flag(const host_config_t *host, /* {{{ */
                uint32_t flag, _Bool set)
 {
@@ -983,11 +1010,7 @@ static void build_perf_vol_config(host_config_t *host, const oconfig_item_t *ci)
                
                /* if (!item || !item->key || !*item->key) continue; */
                if (!strcasecmp(item->key, "Multiplier")) {
-                       if (item->values_num != 1 || item->values[0].type != OCONFIG_TYPE_NUMBER || item->values[0].value.number != (int) item->values[0].value.number || item->values[0].value.number < 1) {
-                               WARNING("netapp plugin: \"Multiplier\" of host %s service GetVolPerfData needs exactly one positive integer argument.", host->name);
-                               continue;
-                       }
-                       service->skip_countdown = service->multiplier = item->values[0].value.number;
+                       config_get_multiplier (item, service);
                } else if (!strcasecmp(item->key, "GetIO")) {
                        had_io = 1;
                        process_perf_volume_flag(host, perf_volume, item, PERF_VOLUME_IO);
@@ -1030,11 +1053,7 @@ static void build_volume_config(host_config_t *host, oconfig_item_t *ci) {
                
                /* if (!item || !item->key || !*item->key) continue; */
                if (!strcasecmp(item->key, "Multiplier")) {
-                       if (item->values_num != 1 || item->values[0].type != OCONFIG_TYPE_NUMBER || item->values[0].value.number != (int) item->values[0].value.number || item->values[0].value.number < 1) {
-                               WARNING("netapp plugin: \"Multiplier\" of host %s service GetVolPerfData needs exactly one positive integer argument.", host->name);
-                               continue;
-                       }
-                       service->skip_countdown = service->multiplier = item->values[0].value.number;
+                       config_get_multiplier (item, service);
                } else if (!strcasecmp(item->key, "GetDiskUtil")) {
                        had_df = 1;
                        process_volume_flag(host, volume_data, item, VOLUME_DF);
@@ -1069,11 +1088,7 @@ static void build_perf_disk_config(host_config_t *temp, oconfig_item_t *ci) {
                
                /* if (!item || !item->key || !*item->key) continue; */
                if (!strcasecmp(item->key, "Multiplier")) {
-                       if (item->values_num != 1 || item->values[0].type != OCONFIG_TYPE_NUMBER || item->values[0].value.number != (int) item->values[0].value.number || item->values[0].value.number < 1) {
-                               WARNING("netapp plugin: \"Multiplier\" of host %s service GetWaflPerfData needs exactly one positive integer argument.", ci->values[0].value.string);
-                               continue;
-                       }
-                       service->skip_countdown = service->multiplier = item->values[0].value.number;
+                       config_get_multiplier (item, service);
                } else if (!strcasecmp(item->key, "GetBusy")) {
                        config_bool_to_flag (item, &perf_disk->flags, PERF_SYSTEM_CPU);
                }
@@ -1105,11 +1120,7 @@ static void build_perf_wafl_config(host_config_t *temp, oconfig_item_t *ci) {
                
                /* if (!item || !item->key || !*item->key) continue; */
                if (!strcasecmp(item->key, "Multiplier")) {
-                       if (item->values_num != 1 || item->values[0].type != OCONFIG_TYPE_NUMBER || item->values[0].value.number != (int) item->values[0].value.number || item->values[0].value.number < 1) {
-                               WARNING("netapp plugin: \"Multiplier\" of host %s service GetWaflPerfData needs exactly one positive integer argument.", ci->values[0].value.string);
-                               continue;
-                       }
-                       service->skip_countdown = service->multiplier = item->values[0].value.number;
+                       config_get_multiplier (item, service);
                } else if (!strcasecmp(item->key, "GetNameCache")) {
                        config_bool_to_flag (item, &perf_wafl->flags, PERF_WAFL_NAME_CACHE);
                } else if (!strcasecmp(item->key, "GetDirCache")) {
@@ -1152,11 +1163,7 @@ static int build_perf_sys_config (host_config_t *host, /* {{{ */
                oconfig_item_t *item = ci->children + i;
 
                if (!strcasecmp(item->key, "Multiplier")) {
-                       if (item->values_num != 1 || item->values[0].type != OCONFIG_TYPE_NUMBER || item->values[0].value.number != (int) item->values[0].value.number || item->values[0].value.number < 1) {
-                               WARNING("netapp plugin: \"Multiplier\" of host %s service GetSystemPerfData needs exactly one positive integer argument.", ci->values[0].value.string);
-                               continue;
-                       }
-                       service->skip_countdown = service->multiplier = item->values[0].value.number;
+                       config_get_multiplier (item, service);
                } else if (!strcasecmp(item->key, "GetCPULoad")) {
                        config_bool_to_flag (item, &perf_system->flags, PERF_SYSTEM_CPU);
                } else if (!strcasecmp(item->key, "GetInterfaces")) {