| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "jsvc.h" |
| |
| void help(home_data *data) |
| { |
| int x; |
| |
| printf("Usage: %s [-options] class [args...]\n", log_prog); |
| printf("\n"); |
| printf("Where options include:\n"); |
| printf("\n"); |
| printf(" -help | --help | -?\n"); |
| printf(" show this help page (implies -nodetach)\n"); |
| printf(" -jvm <JVM name>\n"); |
| printf(" use a specific Java Virtual Machine. Available JVMs:\n"); |
| printf(" "); |
| for (x = 0; x < data->jnum; x++) { |
| printf(" '%s'", PRINT_NULL(data->jvms[x]->name)); |
| } |
| printf("\n"); |
| printf(" -client\n"); |
| printf(" use a client Java Virtual Machine.\n"); |
| printf(" -server\n"); |
| printf(" use a server Java Virtual Machine.\n"); |
| printf(" -cp | -classpath <directories and zip/jar files>\n"); |
| printf(" set search path for service classes and resouces\n"); |
| printf(" -java-home | -home <directory>\n"); |
| printf(" set the path of your JDK or JRE installation (or set\n"); |
| printf(" the JAVA_HOME environment variable)\n"); |
| |
| printf(" -version\n"); |
| printf(" show the current Java environment version (to check\n"); |
| printf(" correctness of -home and -jvm. Implies -nodetach)\n"); |
| printf(" -showversion\n"); |
| printf(" show the current Java environment version (to check\n"); |
| printf(" correctness of -home and -jvm) and continue execution.\n"); |
| printf(" -nodetach\n"); |
| printf(" don't detach from parent process and become a daemon\n"); |
| printf(" -debug\n"); |
| printf(" verbosely print debugging information\n"); |
| printf(" -check\n"); |
| printf(" only check service (implies -nodetach)\n"); |
| printf(" -user <user>\n"); |
| printf(" user used to run the daemon (defaults to current user)\n"); |
| printf(" -verbose[:class|gc|jni]\n"); |
| printf(" enable verbose output\n"); |
| printf(" -cwd </full/path>\n"); |
| printf(" set working directory to given location (defaults to /)\n"); |
| printf(" -outfile </full/path/to/file>\n"); |
| printf(" Location for output from stdout (defaults to /dev/null)\n"); |
| printf(" Use the value '&2' to simulate '1>&2'\n"); |
| printf(" -errfile </full/path/to/file>\n"); |
| printf(" Location for output from stderr (defaults to /dev/null)\n"); |
| printf(" Use the value '&1' to simulate '2>&1'\n"); |
| printf(" -pidfile </full/path/to/file>\n"); |
| printf(" Location for output from the file containing the pid of jsvc\n"); |
| printf(" (defaults to /var/run/jsvc.pid)\n"); |
| printf(" -D<name>=<value>\n"); |
| printf(" set a Java system property\n"); |
| printf(" -X<option>\n"); |
| printf(" set Virtual Machine specific option\n"); |
| printf(" -ea[:<packagename>...|:<classname>]\n"); |
| printf(" -enableassertions[:<packagename>...|:<classname>]\n"); |
| printf(" enable assertions\n"); |
| printf(" -da[:<packagename>...|:<classname>]\n"); |
| printf(" -disableassertions[:<packagename>...|:<classname>]\n"); |
| printf(" disable assertions\n"); |
| printf(" -esa | -enablesystemassertions\n"); |
| printf(" enable system assertions\n"); |
| printf(" -dsa | -disablesystemassertions\n"); |
| printf(" disable system assertions\n"); |
| printf(" -agentlib:<libname>[=<options>]\n"); |
| printf(" load native agent library <libname>, e.g. -agentlib:hprof\n"); |
| printf(" -agentpath:<pathname>[=<options>]\n"); |
| printf(" load native agent library by full pathname\n"); |
| printf(" -javaagent:<jarpath>[=<options>]\n"); |
| printf(" load Java programming language agent, see java.lang.instrument\n"); |
| printf(" -procname <procname>\n"); |
| printf(" use the specified process name\n"); |
| printf(" -wait <waittime>\n"); |
| printf(" wait waittime seconds for the service to start\n"); |
| printf(" waittime should multiple of 10 (min=10)\n"); |
| printf(" -restarts <maxrestarts>\n"); |
| printf(" maximum automatic restarts (integer)\n"); |
| printf(" -1=infinite (default), 0=none, 1..(INT_MAX-1)=fixed restart count\n"); |
| printf(" -stop\n"); |
| printf(" stop the service using the file given in the -pidfile option\n"); |
| printf(" -keepstdin\n"); |
| printf(" does not redirect stdin to /dev/null\n"); |
| printf(" --add-modules=<module name>\n"); |
| printf(" Java 9 --add-modules option. Passed as it is to JVM\n"); |
| printf(" --module-path=<module path>\n"); |
| printf(" Java 9 --module-path option. Passed as it is to JVM\n"); |
| printf(" --upgrade-module-path=<module path>\n"); |
| printf(" Java 9 --upgrade-module-path option. Passed as it is to JVM\n"); |
| printf(" --add-reads=<module name>\n"); |
| printf(" Java 9 --add-reads option. Passed as it is to JVM\n"); |
| printf(" --add-exports=<module name>\n"); |
| printf(" Java 9 --add-exports option. Passed as it is to JVM\n"); |
| printf(" --add-opens=<module name>\n"); |
| printf(" Java 9 --add-opens option. Passed as it is to JVM\n"); |
| printf(" --limit-modules=<module name>\n"); |
| printf(" Java 9 --limit-modules option. Passed as it is to JVM\n"); |
| printf(" --patch-module=<module name>\n"); |
| printf(" Java 9 --patch-module option. Passed as it is to JVM\n"); |
| printf(" --illegal-access=<value>\n"); |
| printf(" Java 9 --illegal-access option. Passed as it is to JVM.\n"); |
| printf(" Refer java help for possible values.\n"); |
| printf(" --enable-preview\n"); |
| printf(" Java 11 --enable-preview option. Passed as it is to JVM\n"); |
| printf("\njsvc (Apache Commons Daemon) " JSVC_VERSION_STRING "\n"); |
| printf("Copyright (c) 1999-2022 Apache Software Foundation.\n"); |
| |
| printf("\n"); |
| } |