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https://github.com/X11Libre/xserver.git
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97f3ff8c7e
Reducing the ifdef-zoo a bit by moving the platform specific socket close calls into separate function. On win32, this also checks the retval and potentially query for error. On Unix, just calling close(). Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
49 lines
840 B
C
49 lines
840 B
C
/* SPDX-License-Identifier: MIT OR X11
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*
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* Copyright © 2024 Enrico Weigelt, metux IT consult <info@metux.net>
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*/
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#include <dix-config.h>
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#include <unistd.h>
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#ifdef WIN32
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#include <X11/Xwinsock.h>
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#else
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#include <sys/ioctl.h>
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#endif
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#include "os/ossock.h"
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void ossock_init(void)
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{
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#ifdef WIN32
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static WSADATA wsadata;
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if (!wsadata.wVersion)
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WSAStartup(0x0202, &wsadata);
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#endif
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}
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int ossock_ioctl(int fd, unsigned long request, void *arg)
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{
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#ifdef WIN32
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int ret = ioctlsocket(fd, request, arg);
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if (ret == SOCKET_ERROR)
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ret = WSAGetLastError();
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return ret;
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#else
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return ioctl(fd, request,arg);
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#endif
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}
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int ossock_close(int fd)
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{
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#ifdef WIN32
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int ret = closesocket(fd);
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if (ret == SOCKET_ERROR)
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errno = WSAGetLastError();
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return ret;
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#else
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return close(fd);
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#endif
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}
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