| /* | |
| * Copyright (c) 2015, 2025, Oracle and/or its affiliates. All rights reserved. | |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| * | |
| * This code is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License version 2 only, as | |
| * published by the Free Software Foundation. Oracle designates this | |
| * particular file as subject to the "Classpath" exception as provided | |
| * by Oracle in the LICENSE file that accompanied this code. | |
| * | |
| * This code 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 | |
| * version 2 for more details (a copy is included in the LICENSE file that | |
| * accompanied this code). | |
| * | |
| * You should have received a copy of the GNU General Public License version | |
| * 2 along with this work; if not, write to the Free Software Foundation, | |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| * | |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| * or visit www.oracle.com if you need additional information or have any | |
| * questions. | |
| */ | |
| #include <sys/types.h> | |
| /* | |
| * Declaration of ProcessHandleImpl functions common on all Unix platforms. | |
| * 'unix_' functions have a single implementation in ProcessHandleImpl_unix.c | |
| * 'os_' prefixed functions have different, os-specific implementations in the | |
| * various ProcessHandleImpl_{linux,macosx,aix}.c files. | |
| * See ProcessHandleImpl_unix.c for more details. | |
| */ | |
| /* Field id for jString 'command' in java.lang.ProcessHandleImpl.Info */ | |
| extern jfieldID ProcessHandleImpl_Info_commandID; | |
| /* Field id for jString 'commandLine' in java.lang.ProcessHandleImpl.Info */ | |
| extern jfieldID ProcessHandleImpl_Info_commandLineID; | |
| /* Field id for jString[] 'arguments' in java.lang.ProcessHandleImpl.Info */ | |
| extern jfieldID ProcessHandleImpl_Info_argumentsID; | |
| /* Field id for jlong 'totalTime' in java.lang.ProcessHandleImpl.Info */ | |
| extern jfieldID ProcessHandleImpl_Info_totalTimeID; | |
| /* Field id for jlong 'startTime' in java.lang.ProcessHandleImpl.Info */ | |
| extern jfieldID ProcessHandleImpl_Info_startTimeID; | |
| /* Field id for jString 'user' in java.lang.ProcessHandleImpl.Info */ | |
| extern jfieldID ProcessHandleImpl_Info_userID; | |
| /** | |
| * Return: -1 is fail; >= 0 is parent pid | |
| * 'total' will contain the running time of 'pid' in nanoseconds. | |
| * 'start' will contain the start time of 'pid' in milliseconds since epoch. | |
| */ | |
| extern pid_t os_getParentPidAndTimings(JNIEnv *env, pid_t pid, | |
| jlong *total, jlong *start); | |
| extern void os_getCmdlineAndUserInfo(JNIEnv *env, jobject jinfo, pid_t pid); | |
| extern jint os_getChildren(JNIEnv *env, jlong jpid, jlongArray array, | |
| jlongArray jparentArray, jlongArray jstimesArray); | |
| extern void unix_getUserInfo(JNIEnv* env, jobject jinfo, uid_t uid); | |
| extern void unix_fillArgArray(JNIEnv *env, jobject jinfo, int nargs, char *cp, | |
| char *argsEnd, jstring cmdexe, char *cmdline); | |
| extern void os_initNative(JNIEnv *env, jclass clazz); |