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Improve system call support on NT
- Improve i/o perf on New Technology - Code cleanup on read() for New Technology - Fix bad bug with dup() of socket on New Technology - Clean up some more strace errors on New Technology
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79 changed files with 707 additions and 197 deletions
32
libc/sock/dupsockfd.c
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32
libc/sock/dupsockfd.c
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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2022 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/mem/mem.h"
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#include "libc/nt/winsock.h"
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#include "libc/sock/internal.h"
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textwindows struct SockFd *_dupsockfd(struct SockFd *sockfd) {
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struct SockFd *newsf;
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if ((newsf = calloc(1, sizeof(struct SockFd)))) {
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newsf->family = sockfd->family;
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newsf->type = sockfd->type;
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newsf->protocol = sockfd->protocol;
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newsf->event = WSACreateEvent();
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}
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return newsf;
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}
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@ -139,6 +139,7 @@ void WinSockInit(void) hidden;
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int64_t __winsockerr(void) nocallback hidden;
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int __fixupnewsockfd(int, int) hidden;
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int64_t __winsockblock(int64_t, unsigned, int64_t) hidden;
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struct SockFd *_dupsockfd(struct SockFd *) hidden;
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int sys_close_epoll(int) hidden;
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@ -36,6 +36,7 @@
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*/
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STATIC_YOINK("GetAdaptersAddresses");
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STATIC_YOINK("tprecode16to8");
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STATIC_YOINK("_dupsockfd");
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textwindows int sys_socket_nt(int family, int type, int protocol) {
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int64_t h;
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