1 #include "inspircd_win32wrapper.h"
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2 #include "inspircd.h"
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9 #define INADDR_NONE 0xffffffff
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15 int inet_aton(const char *cp, struct in_addr *addr)
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17 unsigned long ip = inet_addr(cp);
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19 return (addr->s_addr == INADDR_NONE) ? 0 : 1;
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22 const char *inet_ntop(int af, const void *src, char *dst, socklen_t cnt)
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27 struct sockaddr_in in;
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28 memset(&in, 0, sizeof(in));
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29 in.sin_family = AF_INET;
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30 memcpy(&in.sin_addr, src, sizeof(struct in_addr));
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31 getnameinfo((struct sockaddr *)&in, sizeof(struct sockaddr_in), dst, cnt, NULL, 0, NI_NUMERICHOST);
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34 else if (af == AF_INET6)
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36 struct sockaddr_in6 in;
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37 memset(&in, 0, sizeof(in));
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38 in.sin6_family = AF_INET6;
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39 memcpy(&in.sin6_addr, src, sizeof(struct in_addr6));
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40 getnameinfo((struct sockaddr *)&in, sizeof(struct sockaddr_in6), dst, cnt, NULL, 0, NI_NUMERICHOST);
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51 int inet_pton(int af, const char *src, void *dst)
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54 int len = sizeof(SOCKADDR);
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55 int rv = WSAStringToAddress((LPSTR)src, af, NULL, (LPSOCKADDR)&sa, &len);
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56 memcpy(dst, &sa.sin_addr, sizeof(struct in_addr));
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60 char * strtok_r(char *_String, const char *_Control, char **_Context)
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63 const unsigned char *ctl = (const unsigned char*)_Control;
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64 unsigned char map[32];
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66 if (_Context == 0 || !_Control)
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69 if (!(_String != NULL || *_Context != NULL))
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75 map[*ctl >> 3] |= (1 << (*ctl & 7));
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78 /* If string is NULL, set str to the saved
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79 * pointer (i.e., continue breaking tokens out of the string
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80 * from the last strtok call) */
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81 if (_String != NULL)
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83 str = (unsigned char*)_String;
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87 str = (unsigned char*)*_Context;
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90 /* Find beginning of token (skip over leading delimiters). Note that
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91 * there is no token iff this loop sets str to point to the terminal
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92 * null (*str == 0) */
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93 while ((map[*str >> 3] & (1 << (*str & 7))) && *str != 0)
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98 _String = (char*)str;
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100 /* Find the end of the token. If it is not the end of the string,
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101 * put a null there. */
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102 for ( ; *str != 0 ; str++ )
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104 if (map[*str >> 3] & (1 << (*str & 7)))
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111 /* Update context */
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112 *_Context = (char*)str;
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114 /* Determine if a token has been found. */
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115 if (_String == (char*)str)
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125 void setcolor(int color_code)
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127 SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), color_code);
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130 DIR * opendir(const char * path)
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132 std::string search_path = string(path) + "\\*.*";
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133 WIN32_FIND_DATA fd;
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134 HANDLE f = FindFirstFile(search_path.c_str(), &fd);
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135 if (f != INVALID_HANDLE_VALUE)
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138 memcpy(&d->find_data, &fd, sizeof(WIN32_FIND_DATA));
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139 d->find_handle = f;
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149 dirent * readdir(DIR * handle)
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152 handle->first = false;
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155 if (!FindNextFile(handle->find_handle, &handle->find_data))
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159 strncpy(handle->dirent_pointer.d_name, handle->find_data.cFileName, MAX_PATH);
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160 return &handle->dirent_pointer;
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163 void closedir(DIR * handle)
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165 FindClose(handle->find_handle);
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169 const char * dlerror()
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171 static char errormessage[500];
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172 DWORD error = GetLastError();
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177 FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, 0, error, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR)errormessage, 500, 0);
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178 return errormessage;
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181 int printf_c(const char * format, ...)
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183 // Better hope we're not multithreaded, otherwise we'll have chickens crossing the road other side to get the to :P
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184 static char message[500];
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185 static char temp[10];
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186 int color1, color2;
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188 /* parse arguments */
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190 va_start(ap, format);
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191 vsnprintf(message, 500, format, ap);
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194 /* search for unix-style escape sequences */
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197 const char * p = message;
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202 // Escape sequence -> copy into the temp buffer, and parse the color.
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213 if (!_stricmp(temp, "[0"))
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215 // Returning to normal colour.
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216 SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
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218 else if (sscanf(temp, "[%u;%u", &color1, &color2) == 2)
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223 SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_GREEN | FOREGROUND_INTENSITY);
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226 default: // Unknown
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227 SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY);
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234 sprintf("Unknown color code: %s", temp);
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235 MessageBox(0, message, message, MB_OK);
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247 int arg_counter = 1;
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249 int getopt_long_only(int ___argc, char *const *___argv, const char *__shortopts, const struct option *__longopts, int *__longind)
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251 // burlex todo: handle the shortops, at the moment it only works with longopts.
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253 if (___argc == 1 || arg_counter == ___argc) // No arguments (apart from filename)
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256 const char * opt = ___argv[arg_counter];
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257 int return_val = 0;
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259 // if we're not an option, return an error.
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260 if (strnicmp(opt, "--", 2) != 0)
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266 // parse argument list
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268 for (; __longopts[i].name != 0; ++i)
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270 if (!strnicmp(__longopts[i].name, opt, strlen(__longopts[i].name)))
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272 // woot, found a valid argument =)
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274 if ((arg_counter + 1) != ___argc)
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276 // grab the parameter from the next argument (if its not another argument)
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277 if (strnicmp(___argv[arg_counter+1], "--", 2) != 0)
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279 arg_counter++; // Trash this next argument, we won't be needing it.
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280 par = ___argv[arg_counter];
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284 // increment the argument for next time
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287 // determine action based on type
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288 if (__longopts[i].has_arg == required_argument && !par)
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290 // parameter missing and its a required parameter option
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294 // store argument in optarg
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296 strncpy(optarg, par, 514);
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298 if (__longopts[i].flag != 0)
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300 // this is a variable, we have to set it if this argument is found.
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301 *__longopts[i].flag = 1;
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306 if (__longopts[i].val == -1 || par == 0)
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309 return __longopts[i].val;
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315 // return 1 (invalid argument)
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320 #define IPC_MESSAGE_REHASH 1
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321 #define IPC_MESSAGE_DIE 2
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322 #define IPC_MESSAGE_RESTART 3
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326 static DWORD buflen = 1024;
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327 static const char * pipename = "\\\\.\\mailslot\\Inspircd";
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328 hIPCPipe = CreateMailslot(pipename, buflen, 0, 0);
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329 if (hIPCPipe == INVALID_HANDLE_VALUE)
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330 printf("IPC Pipe could not be created. Are you sure you didn't start InspIRCd twice?\n");
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333 void CheckIPC(InspIRCd * Instance)
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335 if (hIPCPipe == INVALID_HANDLE_VALUE)
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341 BOOL res = ReadFile(hIPCPipe, &action, sizeof(DWORD), &bytes, 0);
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344 if (GetLastError() != ERROR_SEM_TIMEOUT)
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345 Instance->Log(DEFAULT, "IPC Pipe Error %u: %s", GetLastError(), dlerror());
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351 case IPC_MESSAGE_REHASH:
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352 InspIRCd::Rehash(0);
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355 case IPC_MESSAGE_DIE:
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359 case IPC_MESSAGE_RESTART:
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360 Instance->Restart("IPC_MESSAGE_RESTART received by mailslot.");
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367 CloseHandle(hIPCPipe);
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371 /* These three functions were created from looking at how ares does it
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372 * (...and they look far tidier in C++)
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375 /* Get active nameserver */
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376 bool GetNameServer(HKEY regkey, const char *key, char* &output)
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379 DWORD result = RegQueryValueEx(regkey, key, 0, NULL, NULL, &size);
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380 if (((result != ERROR_SUCCESS) && (result != ERROR_MORE_DATA)) || (!size))
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383 output = new char[size+1];
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385 if ((RegQueryValueEx(regkey, key, 0, NULL, (LPBYTE)output, &size) != ERROR_SUCCESS) || (!*output))
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393 /* Check a network interface for its nameserver */
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394 bool GetInterface(HKEY regkey, const char *key, char* &output)
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401 while (RegEnumKeyEx(regkey, idx++, buf, &size, 0, NULL, NULL, NULL) != ERROR_NO_MORE_ITEMS)
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404 if (RegOpenKeyEx(regkey, buf, 0, KEY_QUERY_VALUE, &top) != ERROR_SUCCESS)
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406 int rc = GetNameServer(top, key, output);
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415 std::string FindNameServerWin()
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417 std::string returnval;
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421 /* Lets see if the correct registry hive and tree exist */
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422 if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, "System\\CurrentControlSet\\Services\\Tcpip\\Parameters", 0, KEY_READ, &top) == ERROR_SUCCESS)
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424 /* If they do, attempt to get the nameserver name */
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425 RegOpenKeyEx(top, "Interfaces", 0, KEY_QUERY_VALUE|KEY_ENUMERATE_SUB_KEYS, &key);
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426 if ((GetNameServer(top, "NameServer", dns)) || (GetNameServer(top, "DhcpNameServer", dns))
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427 || (GetInterface(key, "NameServer", dns)) || (GetInterface(key, "DhcpNameServer", dns)))
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