| 1 | /* $Id: main.c 182 2024-09-27 12:55:12Z nishi $ */
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| 2 |
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| 3 | #define SOURCE
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| 4 |
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| 5 | #include "../config.h"
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| 6 |
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| 7 | #include <stdio.h>
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| 8 | #include <stdbool.h>
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| 9 | #include <string.h>
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| 10 | #include <signal.h>
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| 11 | #include <stdlib.h>
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| 12 |
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| 13 | #ifndef NO_SSL
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| 14 | #include <openssl/opensslv.h>
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| 15 | #endif
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| 16 |
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| 17 | #include <cm_log.h>
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| 18 | #include <cm_string.h>
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| 19 |
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| 20 | #include "tw_config.h"
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| 21 | #include "tw_server.h"
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| 22 | #include "tw_version.h"
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| 23 |
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| 24 | #ifdef __MINGW32__
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| 25 | #include <windows.h>
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| 26 | #endif
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| 27 |
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| 28 | #ifdef _PSP
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| 29 | #include <pspkernel.h>
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| 30 | #include <pspdebug.h>
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| 31 |
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| 32 | PSP_MODULE_INFO("Tewi HTTPd", PSP_MODULE_USER, 1, 1);
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| 33 | PSP_MAIN_THREAD_ATTR(PSP_THREAD_ATTR_USER);
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| 34 |
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| 35 | #define printf(...) pspDebugScreenPrintf(__VA_ARGS__)
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| 36 | #endif
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| 37 |
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| 38 | extern bool cm_do_log;
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| 39 | extern struct tw_config config;
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| 40 | extern FILE* logfile;
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| 41 |
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| 42 | char tw_server[2048];
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| 43 |
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| 44 | int startup(int argc, char** argv);
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| 45 |
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| 46 | #ifdef SERVICE
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| 47 | SERVICE_STATUS status;
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| 48 | SERVICE_STATUS_HANDLE status_handle;
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| 49 |
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| 50 | void WINAPI servhandler(DWORD control) {
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| 51 | switch(control) {
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| 52 | case SERVICE_CONTROL_STOP:
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| 53 | case SERVICE_CONTROL_SHUTDOWN:
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| 54 | status.dwCurrentState = SERVICE_STOP_PENDING;
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| 55 | break;
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| 56 | }
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| 57 | SetServiceStatus(status_handle, &status);
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| 58 | }
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| 59 |
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| 60 | void WINAPI servmain(DWORD argc, LPSTR* argv) {
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| 61 | logfile = fopen(PREFIX "/logs/tewi.log", "a");
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| 62 | if(logfile == NULL) logfile = stderr;
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| 63 | status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
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| 64 | status.dwCurrentState = SERVICE_START_PENDING;
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| 65 | status.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN;
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| 66 | status.dwWin32ExitCode = NO_ERROR;
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| 67 | status.dwServiceSpecificExitCode = 0;
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| 68 | status.dwCheckPoint = 0;
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| 69 | status.dwWaitHint = 0;
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| 70 | status_handle = RegisterServiceCtrlHandler("Tewi HTTPd", servhandler);
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| 71 | if(status_handle == NULL) return;
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| 72 | if(SetServiceStatus(status_handle, &status) == 0) return;
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| 73 | int st = startup(argc, argv);
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| 74 | if(st != -1) {
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| 75 | status.dwWin32ExitCode = NO_ERROR;
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| 76 | status.dwServiceSpecificExitCode = st;
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| 77 | status.dwCurrentState = SERVICE_STOPPED;
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| 78 | SetServiceStatus(status_handle, &status);
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| 79 | return;
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| 80 | }
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| 81 | status.dwCurrentState = SERVICE_RUNNING;
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| 82 | SetServiceStatus(status_handle, &status);
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| 83 | tw_server_loop();
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| 84 | status.dwCurrentState = SERVICE_STOPPED;
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| 85 | SetServiceStatus(status_handle, &status);
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| 86 | }
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| 87 | #endif
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| 88 |
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| 89 | int main(int argc, char** argv) {
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| 90 | logfile = stderr;
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| 91 | #ifdef SERVICE
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| 92 | SERVICE_TABLE_ENTRY table[] = {{"Tewi HTTPd", servmain}, {NULL, NULL}};
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| 93 | StartServiceCtrlDispatcher(table);
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| 94 | #else
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| 95 | #ifdef _PSP
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| 96 | pspDebugScreenInit();
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| 97 | pspDebugScreenSetXY(0, 0);
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| 98 | #endif
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| 99 | int st = startup(argc, argv);
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| 100 | if(st != -1) return st;
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| 101 | tw_server_loop();
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| 102 | #endif
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| 103 | return 0;
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| 104 | }
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| 105 |
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| 106 | int startup(int argc, char** argv) {
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| 107 | int i;
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| 108 | const char* confpath = PREFIX "/etc/tewi.conf";
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| 109 | if(argv != NULL) {
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| 110 | for(i = 1; i < argc; i++) {
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| 111 | if(argv[i][0] == '-') {
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| 112 | if(strcmp(argv[i], "--verbose") == 0 || strcmp(argv[i], "-v") == 0) {
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| 113 | if(!cm_do_log) {
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| 114 | cm_do_log = true;
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| 115 | #ifndef NO_SSL
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| 116 | cm_log("", "This is Tewi HTTPd, version %s, using %s", tw_get_version(), OPENSSL_VERSION_TEXT);
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| 117 | #else
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| 118 | cm_log("", "This is Tewi HTTPd, version %s", tw_get_version());
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| 119 | #endif
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| 120 | } else {
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| 121 | cm_do_log = true;
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| 122 | }
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| 123 | } else if(strcmp(argv[i], "--config") == 0 || strcmp(argv[i], "-C") == 0) {
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| 124 | i++;
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| 125 | if(argv[i] == NULL) {
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| 126 | fprintf(stderr, "Missing argument\n");
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| 127 | return 1;
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| 128 | }
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| 129 | confpath = argv[i];
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| 130 | #ifndef _PSP
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| 131 | } else if(strcmp(argv[i], "--logfile") == 0 || strcmp(argv[i], "-l") == 0) {
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| 132 | i++;
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| 133 | if(argv[i] == NULL) {
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| 134 | fprintf(stderr, "Missing argument\n");
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| 135 | return 1;
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| 136 | }
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| 137 | if(logfile != NULL && logfile != stderr) {
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| 138 | fclose(logfile);
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| 139 | }
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| 140 | logfile = fopen(argv[i], "a");
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| 141 | if(logfile == NULL) {
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| 142 | fprintf(stderr, "Failed to open logfile\n");
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| 143 | return 1;
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| 144 | }
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| 145 | #endif
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| 146 | } else if(strcmp(argv[i], "--version") == 0 || strcmp(argv[i], "-V") == 0) {
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| 147 | printf("Tewi HTTPd Tewi/%s\n", tw_get_version());
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| 148 | printf("Under public domain.\n");
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| 149 | printf("Original by 2024 Nishi\n");
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| 150 | printf("\n");
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| 151 | printf("Usage: %s [--config|-C config] [--verbose|-v] [--version|-V]\n", argv[0]);
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| 152 | printf("--config | -C config : Specify config\n");
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| 153 | #ifndef _PSP
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| 154 | printf("--logfile | -l logfile : Specify logfile\n");
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| 155 | #endif
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| 156 | printf("--verbose | -v : Verbose mode\n");
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| 157 | printf("--version | -V : Version information\n");
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| 158 | return 0;
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| 159 | } else {
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| 160 | fprintf(stderr, "Unknown option: %s\n", argv[i]);
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| 161 | return 1;
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| 162 | }
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| 163 | }
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| 164 | }
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| 165 | }
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| 166 | tw_config_init();
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| 167 | if(tw_config_read(confpath) != 0) {
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| 168 | fprintf(stderr, "Could not read the config\n");
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| 169 | return 1;
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| 170 | }
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| 171 | if(tw_server_init() != 0) {
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| 172 | fprintf(stderr, "Could not initialize the server\n");
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| 173 | return 1;
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| 174 | }
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| 175 | sprintf(tw_server, "Tewi/%s (%s)%s", tw_get_version(), tw_get_platform(), config.extension == NULL ? "" : config.extension);
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| 176 | char* r = cm_strcat(tw_server, " running...");
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| 177 | cm_force_log(r);
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| 178 | free(r);
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| 179 | #ifndef __MINGW32__
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| 180 | signal(SIGCHLD, SIG_IGN);
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| 181 | signal(SIGPIPE, SIG_IGN);
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| 182 | #else
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| 183 | SetConsoleTitle(tw_server);
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| 184 | #endif
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| 185 | return -1;
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| 186 | }
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