1 files changed, 0 insertions, 505 deletions
diff --git a/src/tools/anopesmtp.cpp b/src/tools/anopesmtp.cpp
deleted file mode 100644
index dd7d1eef1..000000000
--- a/src/tools/anopesmtp.cpp
+++ /dev/null
@@ -1,505 +0,0 @@
-/* smtp stuff handler for win32.
- *
- * (C) 2003-2017 Anope Team
- * Contact us at team@anope.org
- *
- * Please read COPYING and README for further details.
- *
- * Based on the original code of Epona by Lara.
- * Based on the original code of Services by Andy Church.
- *
- * Written by Dominick Meglio <codemastr@unrealircd.com>
- * *nix port by Trystan Scott Lee <trystan@nomadirc.net>
- */
-
-#include "sysconf.h"
-
-/* Some Linux boxes (or maybe glibc includes) require this for the
- * prototype of strsignal(). */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE
-#endif
-
-#include <string>
-#include <vector>
-#include <cstdarg>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include <ctime>
-#include <cerrno>
-#include <iostream>
-#include <fstream>
-
-#ifndef _WIN32
-# include <unistd.h>
-# include <netdb.h>
-# include <netinet/in.h>
-# include <sys/socket.h>
-# include <arpa/inet.h>
-# include <sys/time.h>
-#else
-# include <winsock.h>
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-#endif
-
-#include <sys/types.h>
-
-#ifdef _AIX
-extern int strcasecmp(const char *, const char *);
-extern int strncasecmp(const char *, const char *, size_t);
-# if 0 /* These break on some AIX boxes (4.3.1 reported). */
-extern int socket(int, int, int);
-extern int connect(int, struct sockaddr *, int);
-# endif
-#endif /* _AIX */
-
-/* Some SUN fixs */
-#ifdef __sun
-/* Solaris specific code, types that do not exist in Solaris'
- *  * sys/types.h
- *   **/
-# ifndef INADDR_NONE
-#  define INADDR_NONE (-1)
-# endif
-#endif
-
-#ifdef _WIN32
-typedef SOCKET ano_socket_t;
-#define ano_sockclose(fd) closesocket(fd)
-#define ano_sockread(fd, buf, len) recv(fd, buf, len, 0)
-#define ano_sockwrite(fd, buf, len) send(fd, buf, len, 0)
-#else
-typedef int ano_socket_t;
-#define ano_sockclose(fd) close(fd)
-#define ano_sockread(fd, buf, len) read(fd, buf, len)
-#define ano_sockwrite(fd, buf, len) write(fd, buf, len)
-#define SOCKET_ERROR -1
-#endif
-
-/* Data structures */
-struct smtp_message
-{
-	std::vector<std::string> smtp_headers;
-	std::vector<std::string> smtp_body;
-	std::string from;
-	std::string to;
-	ano_socket_t sock;
-};
-
-int smtp_debug = 0;
-
-struct smtp_message smail;
-
-static std::string get_logname(struct tm *tm = NULL)
-{
-	char timestamp[32];
-
-	if (!tm)
-	{
-		time_t t = time(NULL);
-		tm = localtime(&t);
-	}
-
-	strftime(timestamp, sizeof(timestamp), "%Y%m%d", tm);
-	std::string name = std::string("anopesmtp.") + timestamp;
-	return name;
-}
-
-/* TimeStamp for Email Header */
-static std::string GetTimeStamp()
-{
-	char tbuf[256];
-	time_t t = time(NULL);
-	struct tm *tm = localtime(&t);
-
-	strftime(tbuf, sizeof(tbuf) - 1, "%a, %d %b %Y %H:%M:%S %z", tm);
-
-	return tbuf;
-}
-
-/* Log stuff to the log file with a datestamp.  Note that errno is
- * preserved by this routine and log_perror().
- */
-
-void alog(const char *fmt, ...)
-{
-	if (!smtp_debug || !fmt)
-		return;
-
-	std::fstream file;
-	file.open(get_logname().c_str(), std::ios_base::out | std::ios_base::app);
-
-	if (!file.is_open())
-		return;
-
-	va_list args;
-	va_start(args, fmt);
-
-	time_t t = time(NULL);
-	struct tm *tm = localtime(&t);
-
-	char buf[256];
-	strftime(buf, sizeof(buf) - 1, "[%b %d %H:%M:%S %Y] ", tm);
-	file << buf;
-	vsnprintf(buf, sizeof(buf), fmt, args);
-	file << buf << std::endl;
-	va_end(args);
-	va_end(args);
-
-	file.close();
-}
-
-/* Remove a trailing \r\n */
-std::string strip(const std::string &buf)
-{
-	std::string newbuf = buf;
-	char c = newbuf[newbuf.size() - 1];
-	while (c == '\n' || c == '\r')
-	{
-		newbuf.erase(newbuf.end() - 1);
-		c = newbuf[newbuf.size() - 1];
-	}
-	return newbuf;
-}
-
-/* Is the buffer a header? */
-bool smtp_is_header(const std::string &buf)
-{
-	size_t tmp = buf.find(' ');
-
-	if (tmp == std::string::npos)
-		return false;
-
-	if (tmp > 0 && buf[tmp - 1] == ':')
-		return true;
-	return false;
-}
-
-/* Parse a header into a name and value */
-void smtp_parse_header(const std::string &buf, std::string &header, std::string &value)
-{
-	std::string newbuf = strip(buf);
-
-	size_t space = newbuf.find(' ');
-	if (space != std::string::npos)
-	{
-		header = newbuf.substr(0, space);
-		value = newbuf.substr(space + 1);
-	}
-	else
-	{
-		header = newbuf;
-		value = "";
-	}
-}
-
-/* Have we reached the end of input? */
-bool smtp_is_end(const std::string &buf)
-{
-	if (buf[0] == '.')
-		if (buf[1] == '\r' || buf[1] == '\n')
-			return true;
-
-	return false;
-}
-
-/* Set who the email is to */
-void smtp_set_to(const std::string &to)
-{
-	smail.to = to;
-	size_t c = smail.to.rfind('<');
-	if (c != std::string::npos && c + 1 < smail.to.size())
-	{
-		smail.to = smail.to.substr(c + 1);
-		smail.to.erase(smail.to.end() - 1);
-	}
-}
-
-/* Establish a connection to the SMTP server */
-int smtp_connect(const char *host, unsigned short port)
-{
-	struct sockaddr_in addr;
-
-	if ((smail.sock = socket(AF_INET, SOCK_STREAM, 0)) == SOCKET_ERROR)
-		return 0;
-
-	if ((addr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
-	{
-		struct hostent *hent;
-		if (!(hent = gethostbyname(host)))
-			return 0;
-		memcpy(&addr.sin_addr, hent->h_addr, hent->h_length);
-	}
-	addr.sin_family = AF_INET;
-	addr.sin_port = htons(port ? port : 25);
-	if (connect(smail.sock, reinterpret_cast<struct sockaddr *>(&addr), sizeof(struct sockaddr_in)) == SOCKET_ERROR)
-	{
-		ano_sockclose(smail.sock);
-		return 0;
-	}
-
-	return 1;
-}
-
-/* Send a line of text */
-int smtp_send(const char *text)
-{
-	int result = ano_sockwrite(smail.sock, text, strlen(text));
-
-	alog("SMTP: sent %s",text);
-
-	if (result == SOCKET_ERROR)
-		ano_sockclose(smail.sock);
-
-	return result;
-}
-
-/* Read a line of text */
-int smtp_read(char *buf, int len)
-{
-	int result;
-
-	memset(buf, 0, len);
-	result = ano_sockread(smail.sock, buf, len);
-
-	if (result == SOCKET_ERROR)
-		ano_sockclose(smail.sock);
-
-	return result;
-}
-
-/* Retrieve a response code */
-int smtp_get_code(const std::string &text)
-{
-	size_t tmp = text.find(' ');
-
-	if (tmp == std::string::npos)
-		return 0;
-
-	return atol(text.substr(0, tmp).c_str());
-}
-
-/* Send the email */
-int smtp_send_email()
-{
-	char buf[1024];
-	if (!smtp_read(buf, 1024))
-	{
-		alog("SMTP: error reading buffer");
-		return 0;
-	}
-
-	int code = smtp_get_code(buf);
-	if (code != 220)
-	{
-		alog("SMTP: error expected code 220 got %d",code);
-		return 0;
-	}
-
-	if (!smtp_send("HELO anope\r\n"))
-	{
-		alog("SMTP: error writing to socket");
-		return 0;
-	}
-
-	if (!smtp_read(buf, 1024))
-	{
-		alog("SMTP: error reading buffer");
-		return 0;
-	}
-
-	code = smtp_get_code(buf);
-	if (code != 250)
-	{
-		alog("SMTP: error expected code 250 got %d",code);
-		return 0;
-	}
-
-	strcpy(buf, "MAIL FROM: <");
-	strcat(buf, smail.from.c_str());
-	strcat(buf, ">\r\n");
-
-	if (!smtp_send(buf))
-	{
-		alog("SMTP: error writing to socket");
-		return 0;
-	}
-
-	if (!smtp_read(buf, 1024))
-	{
-		alog("SMTP: error reading buffer");
-		return 0;
-	}
-
-	code = smtp_get_code(buf);
-	if (code != 250)
-		return 0;
-
-	strcpy(buf, "RCPT TO: <");
-	strcat(buf, smail.to.c_str());
-	strcat(buf, ">\r\n");
-
-	if (!smtp_send(buf))
-	{
-		alog("SMTP: error writing to socket");
-		return 0;
-	}
-
-	if (!smtp_read(buf, 1024))
-	{
-		alog("SMTP: error reading buffer");
-		return 0;
-	}
-
-	code = smtp_get_code(buf);
-	if (smtp_get_code(buf) != 250)
-	{
-		alog("SMTP: error expected code 250 got %d",code);
-		return 0;
-	}
-
-	if (!smtp_send("DATA\r\n"))
-	{
-		alog("SMTP: error writing to socket");
-		return 0;
-	}
-
-	if (!smtp_read(buf, 1024))
-	{
-		alog("SMTP: error reading buffer");
-		return 0;
-	}
-
-	code = smtp_get_code(buf);
-	if (code != 354)
-	{
-		alog("SMTP: error expected code 354 got %d",code);
-		return 0;
-	}
-
-	for (std::vector<std::string>::const_iterator it = smail.smtp_headers.begin(), it_end = smail.smtp_headers.end(); it != it_end; ++it)
-		if (!smtp_send(it->c_str()))
-		{
-			alog("SMTP: error writing to socket");
-			return 0;
-		}
-
-	if (!smtp_send("\r\n"))
-	{
-		alog("SMTP: error writing to socket");
-		return 0;
-	}
-
-	bool skip_done = false;
-	for (std::vector<std::string>::const_iterator it = smail.smtp_body.begin(), it_end = smail.smtp_body.end(); it != it_end; ++it)
-		if (skip_done)
-		{
-			if (!smtp_send(it->c_str()))
-			{
-				alog("SMTP: error writing to socket");
-				return 0;
-			}
-		}
-		else
-			skip_done = true;
-
-	if (!smtp_send("\r\n.\r\n"))
-	{
-		alog("SMTP: error writing to socket");
-		return 0;
-	}
-
-	return 1;
-}
-
-void smtp_disconnect()
-{
-	smtp_send("QUIT\r\n");
-	ano_sockclose(smail.sock);
-}
-
-int main(int argc, char *argv[])
-{
-	/* Win32 stuff */
-#ifdef _WIN32
-	WSADATA wsa;
-#endif
-
-	if (argc == 1)
-		return 0;
-
-	if (argc == 3 && !strcmp(argv[2], "--debug"))
-		smtp_debug = 1;
-
-	char *server = strtok(argv[1], ":"), *aport;
-	short port;
-	if ((aport = strtok(NULL, "")))
-		port = atoi(aport);
-	else
-		port = 25;
-
-	if (!server)
-	{
-		alog("No Server");
-		/* Bad, bad, bad. This was a return from main with no value! -GD */
-		return 0;
-	}
-	else
-		alog("SMTP: server %s port %d",server,port);
-
-	/* The WSAStartup function initiates use of WS2_32.DLL by a process. */
-	/* guessing we can skip it under *nix */
-#ifdef _WIN32
-	if (WSAStartup(MAKEWORD(1, 1), &wsa))
-		return 0;
-#endif
-
-	char buf[8192];
-	bool headers_done = false;
-	/* Read the message and parse it */
-	while (fgets(buf, 8192, stdin))
-	{
-		if (smtp_is_header(buf) && !headers_done)
-		{
-			smail.smtp_headers.push_back(strip(buf) + "\r\n");
-			std::string header, value;
-			smtp_parse_header(buf, header, value);
-			if (header == "From:")
-			{
-				alog("SMTP: from: %s", value.c_str());
-				smail.from = value;
-			}
-			else if (header == "To:")
-			{
-				alog("SMTP: to: %s", value.c_str());
-				smtp_set_to(value);
-			}
-			else if (smtp_is_end(buf))
-				break;
-			else
-			{
-				smail.smtp_headers.push_back("Date: " + GetTimeStamp() + "\r\n");
-				headers_done = true;
-				smail.smtp_body.push_back(strip(buf) + "\r\n");
-			}
-		}
-		else
-			smail.smtp_body.push_back(strip(buf) + "\r\n");
-	}
-
-	if (!smtp_connect(server, port))
-	{
-		alog("SMTP: failed to connect to %s:%d", server, port);
-		return 0;
-	}
-	if (!smtp_send_email())
-	{
-		alog("SMTP: error during sending of mail");
-		return 0;
-	}
-	smtp_disconnect();
-
-	return 1;
-}