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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
#include <jni.h>
#include <sys/resource.h>
/*
* Class: com_netscape_osutil_ResourceLimit
* Method: getHardLimit
* Signature: (I)I
*/
JNIEXPORT jint JNICALL Java_com_netscape_osutil_ResourceLimit_getHardLimit
(JNIEnv *env, jclass myclass, jint resource)
{
struct rlimit limit;
getrlimit(resource,&limit);
return limit.rlim_max;
}
/*
* Class: com_netscape_osutil_ResourceLimit
* Method: getSoftLimit
* Signature: (I)I
*/
JNIEXPORT jint JNICALL Java_com_netscape_osutil_ResourceLimit_getSoftLimit
(JNIEnv *env, jclass myclass, jint resource)
{
struct rlimit limit;
getrlimit(resource,&limit);
return limit.rlim_cur;
}
/*
* Class: com_netscape_certsrv_unix_ResourceLimit
* Method: setLimits
* Signature: (III)I
*/
JNIEXPORT jint JNICALL Java_com_netscape_osutil_ResourceLimit_setLimits
(JNIEnv *env, jclass myclass, jint resource, jint soft, jint hard)
{
int r;
struct rlimit limit;
limit.rlim_cur = soft;
limit.rlim_max = hard;
r = setrlimit(resource,&limit);
return r;
}
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