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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
/************************************************
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sockssocket.c -
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created at: Thu Mar 31 12:21:29 JST 1994
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Copyright (C) 1993-2007 Yukihiro Matsumoto
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************************************************/
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#include "rubysocket.h"
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#ifdef SOCKS
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static VALUE
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socks_init(VALUE sock, VALUE host, VALUE serv)
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{
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static int init = 0;
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if (init == 0) {
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SOCKSinit("ruby");
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init = 1;
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}
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return rsock_init_inetsock(sock, host, serv, Qnil, Qnil, INET_SOCKS);
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}
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#ifdef SOCKS5
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static VALUE
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socks_s_close(VALUE sock)
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{
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rb_io_t *fptr;
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if (rb_safe_level() >= 4 && !OBJ_TAINTED(sock)) {
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rb_raise(rb_eSecurityError, "Insecure: can't close socket");
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}
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GetOpenFile(sock, fptr);
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shutdown(fptr->fd, 2);
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return rb_io_close(sock);
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}
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#endif
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#endif
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/*
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* Document-class: ::SOCKSSocket < TCPSocket
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*
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* SOCKSSocket class
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*/
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void
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rsock_init_sockssocket(void)
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{
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#ifdef SOCKS
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rb_cSOCKSSocket = rb_define_class("SOCKSSocket", rb_cTCPSocket);
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rb_define_method(rb_cSOCKSSocket, "initialize", socks_init, 2);
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#ifdef SOCKS5
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rb_define_method(rb_cSOCKSSocket, "close", socks_s_close, 0);
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#endif
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#endif
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}
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