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ab11 |
1.1 |
#include <fstream.h> |
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#include <sockinet.h> |
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#include <pwd.h> |
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#include <stdio.h> |
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#include <unistd.h> |
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static int send_cmd(iosockstream&, const char* cmd=0); |
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main(int ac, char** av) |
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{ |
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if (ac < 3) { |
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cerr << "USAGE: " << av[0] << " recipient-email-addr files...\n"; |
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return 1; |
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} |
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char rcpt[512]; |
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char sender[512]; |
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iosockinet sio(sockbuf::sock_stream); |
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sio->connect(sio->localhost(), "smtp", "tcp"); |
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send_cmd(sio, 0); |
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send_cmd(sio, "HELO"); |
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sprintf(rcpt, "RCPT TO:%s", av[1]); |
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passwd* pw = getpwuid( getuid() ); |
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sprintf(sender, "MAIL FROM:<%s@%s>", pw->pw_name, sio->localhost()); |
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for (int i=2; i < ac; i++) { |
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send_cmd(sio, sender); |
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send_cmd(sio, rcpt); |
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send_cmd(sio, "DATA"); |
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sio << "\r\n------------------------" << av[i] |
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<< "------------------------\r\n" << flush; |
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ifstream cin(av[i]); |
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char buf[512]; |
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while(cin.getline(buf, 511)) { |
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if (buf[0] == '.' && buf[1] == 0) { |
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cerr << av[0] |
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<< ": char '.' on a line of its own\n"; |
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return 1; |
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} |
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sio << buf << "\r\n" << flush; |
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} |
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sio << "\r\n.\r\n" << flush; |
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send_cmd(sio, 0); |
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} |
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send_cmd(sio, "QUIT"); |
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} |
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int send_cmd(iosockstream& s, const char* cmd) |
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{ |
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char buf[256]; |
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if (cmd) s << cmd << "\r\n" << flush; |
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s.getline(buf, 255); |
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cout << buf << endl; |
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return 0; |
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} |
