mirror of
https://github.com/jart/cosmopolitan.git
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39bf41f4eb
- Python static hello world now 1.8mb
- Python static fully loaded now 10mb
- Python HTTPS client now uses MbedTLS
- Python REPL now completes import stmts
- Increase stack size for Python for now
- Begin synthesizing posixpath and ntpath
- Restore Python \N{UNICODE NAME} support
- Restore Python NFKD symbol normalization
- Add optimized code path for Intel SHA-NI
- Get more Python unit tests passing faster
- Get Python help() pagination working on NT
- Python hashlib now supports MbedTLS PBKDF2
- Make memcpy/memmove/memcmp/bcmp/etc. faster
- Add Mersenne Twister and Vigna to LIBC_RAND
- Provide privileged __printf() for error code
- Fix zipos opendir() so that it reports ENOTDIR
- Add basic chmod() implementation for Windows NT
- Add Cosmo's best functions to Python cosmo module
- Pin function trace indent depth to that of caller
- Show memory diagram on invalid access in MODE=dbg
- Differentiate stack overflow on crash in MODE=dbg
- Add stb_truetype and tools for analyzing font files
- Upgrade to UNICODE 13 and reduce its binary footprint
- COMPILE.COM now logs resource usage of build commands
- Start implementing basic poll() support on bare metal
- Set getauxval(AT_EXECFN) to GetModuleFileName() on NT
- Add descriptions to strerror() in non-TINY build modes
- Add COUNTBRANCH() macro to help with micro-optimizations
- Make error / backtrace / asan / memory code more unbreakable
- Add fast perfect C implementation of μ-Law and a-Law audio codecs
- Make strtol() functions consistent with other libc implementations
- Improve Linenoise implementation (see also github.com/jart/bestline)
- COMPILE.COM now suppresses stdout/stderr of successful build commands
71 lines
3.4 KiB
C
71 lines
3.4 KiB
C
/*-*- 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 2020 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/calls/internal.h"
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#include "libc/mem/mem.h"
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#include "libc/nt/iphlpapi.h"
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#include "libc/nt/winsock.h"
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#include "libc/sock/internal.h"
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#include "libc/sock/yoink.inc"
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#include "libc/sysv/consts/fio.h"
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#include "libc/sysv/consts/ipproto.h"
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#include "libc/sysv/consts/o.h"
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#include "libc/sysv/consts/so.h"
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#include "libc/sysv/consts/sock.h"
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#include "libc/sysv/consts/sol.h"
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/*
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* ioctl(SIOCGIFCONFIG) for Windows need to access the following
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* functions through weak reference. This ensure those symbols are not
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* stripped during final link.
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*/
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STATIC_YOINK("GetAdaptersAddresses");
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STATIC_YOINK("tprecode16to8");
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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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struct SockFd *sockfd;
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int fd, oflags, truetype;
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if ((fd = __reservefd()) == -1) return -1;
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truetype = type & ~(SOCK_CLOEXEC | SOCK_NONBLOCK);
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if ((h = WSASocket(family, truetype, protocol, NULL, 0, 0)) != -1) {
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oflags = 0;
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if (type & SOCK_CLOEXEC) oflags |= O_CLOEXEC;
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if (type & SOCK_NONBLOCK) oflags |= O_NONBLOCK;
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if (type & SOCK_NONBLOCK) {
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if (__sys_ioctlsocket_nt(h, FIONBIO, (uint32_t[1]){1}) == -1) {
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__sys_closesocket_nt(h);
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__releasefd(fd);
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return __winsockerr();
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}
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}
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sockfd = calloc(1, sizeof(struct SockFd));
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sockfd->family = family;
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sockfd->type = truetype;
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sockfd->protocol = protocol;
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sockfd->event = WSACreateEvent();
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g_fds.p[fd].kind = kFdSocket;
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g_fds.p[fd].flags = oflags;
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g_fds.p[fd].handle = h;
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g_fds.p[fd].extra = (uintptr_t)sockfd;
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return fd;
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} else {
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__releasefd(fd);
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return __winsockerr();
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}
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}
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