mirror of
https://github.com/peterosterlund2/droidfish.git
synced 2024-11-27 14:15:16 +01:00
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
|
|
DroidFish - An Android chess program.
|
|
Copyright (C) 2011-2012 Peter Österlund, peterosterlund2@gmail.com
|
|
|
|
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, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <jni.h>
|
|
#include <unistd.h>
|
|
#include <stdlib.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/time.h>
|
|
#include <sys/resource.h>
|
|
|
|
/*
|
|
* Class: org_petero_droidfish_engine_EngineUtil
|
|
* Method: chmod
|
|
* Signature: (Ljava/lang/String;)Z
|
|
*/
|
|
extern "C" JNIEXPORT jboolean JNICALL Java_org_petero_droidfish_engine_EngineUtil_chmod
|
|
(JNIEnv *env, jclass, jstring jExePath) {
|
|
const char* exePath = (*env).GetStringUTFChars(jExePath, NULL);
|
|
if (!exePath)
|
|
return false;
|
|
bool ret = chmod(exePath, 0744) == 0;
|
|
(*env).ReleaseStringUTFChars(jExePath, exePath);
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* Class: org_petero_droidfish_engine_EngineUtil
|
|
* Method: reNice
|
|
* Signature: (II)V
|
|
*/
|
|
extern "C" JNIEXPORT void JNICALL Java_org_petero_droidfish_engine_EngineUtil_reNice
|
|
(JNIEnv *env, jclass, jint pid, jint prio) {
|
|
setpriority(PRIO_PROCESS, pid, prio);
|
|
}
|
|
|