#include "collectd.h"
-#include "common.h" /* auxiliary functions */
-#include "plugin.h" /* plugin_register_*, plugin_dispatch_values */
+#include "plugin.h" /* plugin_register_*, plugin_dispatch_values */
+#include "utils/common/common.h" /* auxiliary functions */
static const char g_plugin_name[] = "hugepages";
-static _Bool g_flag_rpt_numa = 1;
-static _Bool g_flag_rpt_mm = 1;
+static bool g_flag_rpt_numa = true;
+static bool g_flag_rpt_mm = true;
-static _Bool g_values_pages = 1;
-static _Bool g_values_bytes = 0;
-static _Bool g_values_percent = 0;
+static bool g_values_pages = true;
+static bool g_values_bytes;
+static bool g_values_percent;
#define HP_HAVE_NR 0x01
#define HP_HAVE_SURPLUS 0x02
if (g_values_pages) {
sstrncpy(vl.type, "vmpage_number", sizeof(vl.type));
- plugin_dispatch_multivalue(&vl, /* store_percentage = */ 0, DS_TYPE_GAUGE,
- "free", free, "used", used, NULL);
+ plugin_dispatch_multivalue(&vl, /* store_percentage = */ false,
+ DS_TYPE_GAUGE, "free", free, "used", used, NULL);
}
if (g_values_bytes) {
gauge_t page_size = (gauge_t)(1024 * info->page_size_kb);
sstrncpy(vl.type, "memory", sizeof(vl.type));
- plugin_dispatch_multivalue(&vl, /* store_percentage = */ 0, DS_TYPE_GAUGE,
- "free", free * page_size, "used",
+ plugin_dispatch_multivalue(&vl, /* store_percentage = */ false,
+ DS_TYPE_GAUGE, "free", free * page_size, "used",
used * page_size, NULL);
}
if (g_values_percent) {
sstrncpy(vl.type, "percent", sizeof(vl.type));
- plugin_dispatch_multivalue(&vl, /* store_percentage = */ 1, DS_TYPE_GAUGE,
- "free", free, "used", used, NULL);
+ plugin_dispatch_multivalue(&vl, /* store_percentage = */ true,
+ DS_TYPE_GAUGE, "free", free, "used", used, NULL);
}
}
long page_size = strtol(result->d_name + strlen(hugepages_dir),
/* endptr = */ NULL, /* base = */ 10);
if (errno != 0) {
- char errbuf[1024];
ERROR("%s: failed to determine page size from directory name \"%s\": %s",
- g_plugin_name, result->d_name,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ g_plugin_name, result->d_name, STRERRNO);
continue;
}