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Direktori : /opt/cpanel/ea-ruby27/src/passenger-release-6.0.20/src/agent/ |
Current File : //opt/cpanel/ea-ruby27/src/passenger-release-6.0.20/src/agent/AgentMain.cpp |
/* * Phusion Passenger - https://www.phusionpassenger.com/ * Copyright (c) 2014-2017 Phusion Holding B.V. * * "Passenger", "Phusion Passenger" and "Union Station" are registered * trademarks of Phusion Holding B.V. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #include <cstdio> #include <cstdlib> #include <cstring> #include <Constants.h> using namespace std; int watchdogMain(int argc, char *argv[]); int coreMain(int argc, char *argv[]); int systemMetricsMain(int argc, char *argv[]); int tempDirToucherMain(int argc, char *argv[]); int spawnEnvSetupperMain(int argc, char *argv[]); int execHelperMain(int argc, char *argv[]); int fileReadHelperMain(int argc, char *argv[]); static bool isHelp(const char *arg) { return strcmp(arg, "help") == 0 || strcmp(arg, "--help") == 0 || strcmp(arg, "-h") == 0; } static void usage(int argc, char *argv[]) { printf("Usage: " AGENT_EXE " <SUBCOMMAND> [options...]\n"); printf(PROGRAM_NAME " version " PASSENGER_VERSION ".\n"); printf("Type '%s <SUBCOMMAND> --help' for help on a specific subcommand.\n", argv[0]); printf("\n"); printf("Daemon subcommands:\n"); printf(" core\n"); printf(" watchdog\n"); printf("\n"); printf("Utility subcommands:\n"); printf(" system-metrics\n"); printf(" exec-helper\n"); printf(" file-read-helper\n"); } static bool dispatchHelp(int argc, char *argv[]) { if (argc == 1) { usage(argc, argv); exit(1); } else if (argc == 2 && isHelp(argv[1])) { usage(argc, argv); exit(0); } else if (isHelp(argv[1])) { fprintf(stderr, "Please type '%s %s --help' for help on this specific subcommand.\n", argv[0], argv[2]); exit(1); } return false; } static void dispatchSubcommand(int argc, char *argv[]) { if (strcmp(argv[1], "watchdog") == 0) { exit(watchdogMain(argc, argv)); } else if (strcmp(argv[1], "core") == 0) { exit(coreMain(argc, argv)); } else if (strcmp(argv[1], "system-metrics") == 0) { exit(systemMetricsMain(argc, argv)); } else if (strcmp(argv[1], "temp-dir-toucher") == 0) { exit(tempDirToucherMain(argc, argv)); } else if (strcmp(argv[1], "spawn-env-setupper") == 0) { exit(spawnEnvSetupperMain(argc, argv)); } else if (strcmp(argv[1], "exec-helper") == 0) { exit(execHelperMain(argc, argv)); } else if (strcmp(argv[1], "file-read-helper") == 0) { exit(fileReadHelperMain(argc, argv)); } else if (strcmp(argv[1], "test-binary") == 0) { printf("PASS\n"); exit(0); } else { usage(argc, argv); exit(1); } } int main(int argc, char *argv[]) { if (!dispatchHelp(argc, argv)) { dispatchSubcommand(argc, argv); } return 1; // Never reached }