2 * This file is part of the sigrok-androidutils project.
4 * Copyright (C) 2014 Marcus Comstedt <marcus@mc.pp.se>
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 #include "libsigrokandroidutils.h"
21 #include "libsigrokandroidutils-internal.h"
23 SRAU_API void srau_init_environment(void)
27 int attach_mode = srau_get_java_env(&env);
32 jclass envc = srau_get_environment_class(env);
36 jmethodID getEnv = env->GetStaticMethodID(envc, "getEnvironment",
37 "()[Ljava/lang/String;");
39 (jobjectArray)env->CallStaticObjectMethod(envc, getEnv);
40 jsize i, envn = env->GetArrayLength(envs);
41 for (i=0; i<envn; i+=2) {
42 jstring key = (jstring)env->GetObjectArrayElement(envs, i);
43 jstring value = (jstring)env->GetObjectArrayElement(envs, i+1);
44 const char *utfkey = env->GetStringUTFChars(key, 0);
45 const char *utfvalue = env->GetStringUTFChars(value, 0);
46 setenv(utfkey, utfvalue, 1);
47 env->ReleaseStringUTFChars(value, utfvalue);
48 env->ReleaseStringUTFChars(key, utfkey);
49 env->DeleteLocalRef(value);
50 env->DeleteLocalRef(key);
52 env->DeleteLocalRef(envs);
53 env->DeleteLocalRef(envc);
55 srau_unget_java_env(attach_mode);