xZero707/droidfish
1
0
Fork 0
mirror of https://github.com/peterosterlund2/droidfish.git synced 2025-12-12 17:12:40 +01:00
Code Issues Packages Projects Releases Wiki Activity

DroidFish: Implemented chmod using JNI. More efficient than starting a process.

Browse Source
This commit is contained in:
Peter Osterlund
2012-05-12 17:31:50 +00:00
parent 94f9994fe6
commit 1ec674197c
3 changed files with 21 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
DroidFish/jni/nativeutil.cpp
View File

@@ -19,6 +19,7 @@
#include <jni.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/stat.h>
/*
* Class: org_petero_droidfish_engine_EngineUtil
@@ -30,3 +31,19 @@ extern "C" JNIEXPORT jint JNICALL Java_org_petero_droidfish_engine_EngineUtil_ge
{
return sysconf(_SC_NPROCESSORS_ONLN);
}
/*
* 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;
}