forked from osmocom/wireshark
50 lines
907 B
C
50 lines
907 B
C
/* socket.c
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* Socket wrappers
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*
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* Copyright 2019, Gerald Combs
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include <config.h>
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#include <glib.h>
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#include <wsutil/socket.h>
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#ifdef _WIN32
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#include <wsutil/win32-utils.h>
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#endif
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gchar *
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ws_init_sockets(void)
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{
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char *errmsg = NULL;
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#ifdef _WIN32
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int err;
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WORD wVersionRequested;
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WSADATA wsaData;
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wVersionRequested = MAKEWORD(2, 2);
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err = WSAStartup(wVersionRequested, &wsaData);
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if (err != 0) {
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errmsg = g_strdup_printf("Couldn't initialize Windows Sockets: %s",
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win32strerror(err));
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}
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#endif
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return errmsg;
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}
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void
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ws_cleanup_sockets(void)
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{
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#ifdef _WIN32
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/* XXX - any reason to check the error return? */
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WSACleanup();
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#endif
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}
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