mirror of https://github.com/moparisthebest/wget
73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/* Declarations for connect.
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Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
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This file is part of GNU Wget.
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GNU Wget is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GNU Wget is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Wget; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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In addition, as a special exception, the Free Software Foundation
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gives permission to link the code of its release of Wget with the
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OpenSSL project's "OpenSSL" library (or with modified versions of it
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that use the same license as the "OpenSSL" library), and distribute
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the linked executables. You must obey the GNU General Public License
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in all respects for all of the code used other than "OpenSSL". If you
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modify this file, you may extend this exception to your version of the
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file, but you are not obligated to do so. If you do not wish to do
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so, delete this exception statement from your version. */
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#ifndef CONNECT_H
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#define CONNECT_H
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#include "host.h" /* for definition of ip_address */
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/* Returned by connect_to_host when host name cannot be resolved. */
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enum {
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E_HOST = -100
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};
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/* Flags for select_fd's WAIT argument. */
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enum {
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WAIT_READ = 1,
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WAIT_WRITE = 2
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};
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/* bindport flags */
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#define BIND_ON_IPV4_ONLY LH_IPV4_ONLY
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#define BIND_ON_IPV6_ONLY LH_IPV6_ONLY
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#ifndef ENABLE_IPV6
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# ifndef HAVE_SOCKADDR_STORAGE
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# define sockaddr_storage sockaddr_in
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# endif
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#endif /* ENABLE_IPV6 */
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/* Function declarations */
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int connect_to_ip PARAMS ((const ip_address *, int, const char *));
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int connect_to_host PARAMS ((const char *, int));
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void sockaddr_get_data PARAMS ((const struct sockaddr *, ip_address *, int *));
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int test_socket_open PARAMS ((int));
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int select_fd PARAMS ((int, double, int));
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uerr_t bindport PARAMS ((const ip_address *, int *, int *));
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uerr_t acceptport PARAMS ((int, int *));
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int conaddr PARAMS ((int, ip_address *));
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int iread PARAMS ((int, char *, int));
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int iwrite PARAMS ((int, char *, int));
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#endif /* CONNECT_H */
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