swap plugin: Use the "complex" configuration.

It's actually shorter and handles non-boolean arguments more intelligently.

diff --git a/src/swap.c b/src/swap.c
index ae1865e7168bcb12e7f81d375c213345cf3dd199..91f6a19f4c4b2d0e3824061b3b153b4a09e3e2a3 100644 (file)
--- a/src/swap.c
+++ b/src/swap.c
@@ -106,61 +106,36 @@ static int pagesize;
 static _Bool values_absolute = 1;
 static _Bool values_percentage = 0;
 
-static const char *config_keys[] =
+static int swap_config (oconfig_item_t *ci) /* {{{ */
 {
-       "ReportBytes",
-       "ReportByDevice",
-       "ValuesAbsolute",
-       "ValuesPercentage"
-};
-static int config_keys_num = STATIC_ARRAY_SIZE (config_keys);
-
-static int swap_config (const char *key, const char *value) /* {{{ */
-{
-       if (strcasecmp ("ReportBytes", key) == 0)
+       int i;
+
+       for (i = 0; i < ci->children_num; i++)
        {
+               oconfig_item_t *child = ci->children + i;
+               if (strcasecmp ("ReportBytes", child->key) == 0)
 #if KERNEL_LINUX
-               report_bytes = IS_TRUE (value) ? 1 : 0;
+                       cf_util_get_boolean (child, &report_bytes);
 #else
-               WARNING ("swap plugin: The \"ReportBytes\" option is only "
-                               "valid under Linux. "
-                               "The option is going to be ignored.");
+                       WARNING ("swap plugin: The \"ReportBytes\" option "
+                                       "is only valid under Linux. "
+                                       "The option is going to be ignored.");
 #endif
-       }
-       else if (strcasecmp ("ReportByDevice", key) == 0)
-       {
+               else if (strcasecmp ("ReportByDevice", child->key) == 0)
 #if SWAP_HAVE_REPORT_BY_DEVICE
-               if (IS_TRUE (value))
-                       report_by_device = 1;
-               else
-                       report_by_device = 0;
+                       cf_util_get_boolean (child, &report_by_device);
 #else
-               WARNING ("swap plugin: The \"ReportByDevice\" option is not "
-                               "supported on this platform. "
-                               "The option is going to be ignored.");
+                       WARNING ("swap plugin: The \"ReportByDevice\" option "
+                                       "is not supported on this platform. "
+                                       "The option is going to be ignored.");
 #endif /* SWAP_HAVE_REPORT_BY_DEVICE */
-       }
-       else if (strcasecmp (key, "ValuesAbsolute") == 0)
-       {
-               if (IS_TRUE (value))
-                       values_absolute = 1;
+               else if (strcasecmp ("ValuesAbsolute", child->key) == 0)
+                       cf_util_get_boolean (child, &values_absolute);
+               else if (strcasecmp ("ValuesPercentage", child->key) == 0)
+                       cf_util_get_boolean (child, &values_percentage);
                else
-                       values_absolute = 0;
-
-               return (0);
-       }
-       else if (strcasecmp (key, "ValuesPercentage") == 0)
-       {
-               if (IS_TRUE (value))
-                       values_percentage = 1;
-               else
-                       values_percentage = 0;
-
-               return (0);
-       }
-       else
-       {
-               return (-1);
+                       WARNING ("swap plugin: Unknown config option: \"%s\"",
+                                       child->key);
        }
 
        return (0);
@@ -829,8 +804,7 @@ static int swap_read (void) /* {{{ */
 
 void module_register (void)
 {
-       plugin_register_config ("swap", swap_config,
-                       config_keys, config_keys_num);
+       plugin_register_complex_config ("swap", swap_config);
        plugin_register_init ("swap", swap_init);
        plugin_register_read ("swap", swap_read);
 } /* void module_register */