From 14942613a370c4906ce9f894a676c8144e075e89 Mon Sep 17 00:00:00 2001 From: Doug MacEachern Date: Wed, 26 Jan 2005 22:00:44 +0000 Subject: [PATCH] use PdhGetRawCounterValue instead of PdhGetFormattedCounterValue --- bindings/java/src/jni/win32/pdh.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/bindings/java/src/jni/win32/pdh.c b/bindings/java/src/jni/win32/pdh.c index 3c0acc07..a2221fd6 100644 --- a/bindings/java/src/jni/win32/pdh.c +++ b/bindings/java/src/jni/win32/pdh.c @@ -111,8 +111,9 @@ JNIEXPORT jdouble SIGAR_JNI(win32_Pdh_pdhGetSingleValue) { HCOUNTER h_counter = (HCOUNTER)counter; HQUERY h_query = (HQUERY)query; - PDH_FMT_COUNTERVALUE pdh_value; PDH_STATUS status; + PDH_RAW_COUNTER raw_value; + DWORD type; status = PdhCollectQueryData(h_query); @@ -121,18 +122,14 @@ JNIEXPORT jdouble SIGAR_JNI(win32_Pdh_pdhGetSingleValue) return 0; } - // Format the performance data record. - status = PdhGetFormattedCounterValue(h_counter, - PDH_FMT_DOUBLE, - (LPDWORD)NULL, - &pdh_value); + status = PdhGetRawCounterValue(h_counter, &type, &raw_value); if (status != ERROR_SUCCESS) { win32_throw_exception(env, get_error_message(status)); return 0; } - return pdh_value.doubleValue; + return (jdouble)raw_value.FirstValue; } JNIEXPORT jobjectArray SIGAR_JNI(win32_Pdh_pdhGetInstances)