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76 lines
3.5 KiB
C
76 lines
3.5 KiB
C
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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#include <sys/types.h>
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/*
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* Declaration of ProcessHandleImpl functions common on all Unix platforms.
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* 'unix_' functions have a single implementation in ProcessHandleImpl_unix.c
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* 'os_' prefixed functions have different, os-specific implementations in the
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* various ProcessHandleImpl_{linux,macosx,solaris,aix}.c files.
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* See ProcessHandleImpl_unix.c for more details.
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*/
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/* Field id for jString 'command' in java.lang.ProcessHandleImpl.Info */
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extern jfieldID ProcessHandleImpl_Info_commandID;
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/* Field id for jString 'commandLine' in java.lang.ProcessHandleImpl.Info */
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extern jfieldID ProcessHandleImpl_Info_commandLineID;
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/* Field id for jString[] 'arguments' in java.lang.ProcessHandleImpl.Info */
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extern jfieldID ProcessHandleImpl_Info_argumentsID;
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/* Field id for jlong 'totalTime' in java.lang.ProcessHandleImpl.Info */
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extern jfieldID ProcessHandleImpl_Info_totalTimeID;
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/* Field id for jlong 'startTime' in java.lang.ProcessHandleImpl.Info */
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extern jfieldID ProcessHandleImpl_Info_startTimeID;
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/* Field id for jString 'user' in java.lang.ProcessHandleImpl.Info */
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extern jfieldID ProcessHandleImpl_Info_userID;
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/**
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* Return: -1 is fail; >= 0 is parent pid
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* 'total' will contain the running time of 'pid' in nanoseconds.
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* 'start' will contain the start time of 'pid' in milliseconds since epoch.
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*/
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extern pid_t unix_getParentPidAndTimings(JNIEnv *env, pid_t pid,
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jlong *total, jlong *start);
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extern pid_t os_getParentPidAndTimings(JNIEnv *env, pid_t pid,
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jlong *total, jlong *start);
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extern void unix_getCmdlineAndUserInfo(JNIEnv *env, jobject jinfo, pid_t pid);
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extern void os_getCmdlineAndUserInfo(JNIEnv *env, jobject jinfo, pid_t pid);
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extern jint unix_getChildren(JNIEnv *env, jlong jpid, jlongArray array,
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jlongArray jparentArray, jlongArray jstimesArray);
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extern jint os_getChildren(JNIEnv *env, jlong jpid, jlongArray array,
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jlongArray jparentArray, jlongArray jstimesArray);
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extern void unix_getUserInfo(JNIEnv* env, jobject jinfo, uid_t uid);
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extern void unix_fillArgArray(JNIEnv *env, jobject jinfo, int nargs, char *cp,
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char *argsEnd, jstring cmdexe, char *cmdline);
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extern void os_initNative(JNIEnv *env, jclass clazz);
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