mirror of
https://github.com/jart/cosmopolitan.git
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072e1d2910
- Fix sigsuspend() on XNU - Fix strsignal() on non-Linux - Add unit tests for strsignal() - Add unit tests for setitimer() - Add unit tests for sigsuspend() - Rewrite setitimer() for New Technology - Rewrite nanosleep() for New Technology - Polyfill SIGALRM on the New Technology - select(0,0,0,0) on NT now calls pause() - Remove some NTDLL calls that aren't needed - Polyfill SA_NOCLDWAIT on the New Technology - Polyfill SA_RESETHAND on the New Technology - Polyfill sigprocmask() on the New Technology - Polyfill SIGCHLD+SIG_IGN on the New Technology - Polyfill SA_RESTART masking on the New Technology - Deliver console signals from main thread on New Technology - Document SA_RESTART behavior w/ @sarestartable / @norestart - System call trace in MODE=dbg now prints inherited FDs and signal mask
45 lines
2.8 KiB
C
45 lines
2.8 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 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/calls/internal.h"
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#include "libc/calls/strace.internal.h"
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#include "libc/nt/struct/securityattributes.h"
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#include "libc/nt/thread.h"
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extern typeof(CreateThread) *const __imp_CreateThread __msabi;
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/**
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* Opens file on the New Technology.
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*
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* @return thread handle, or 0 on failure
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* @note this wrapper takes care of ABI, STRACE(), and __winerr()
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*/
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textwindows int64_t CreateThread(
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struct NtSecurityAttributes *lpThreadAttributes, size_t dwStackSize,
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NtThreadStartRoutine lpStartAddress, void *lpParameter,
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uint32_t dwCreationFlags, uint32_t *opt_lpThreadId) {
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int64_t hHandle;
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hHandle = __imp_CreateThread(lpThreadAttributes, dwStackSize, lpStartAddress,
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lpParameter, dwCreationFlags, opt_lpThreadId);
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if (hHandle == -1) __winerr();
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STRACE("CreateThread(sec=%p, stack=%'zu, start=%p, param=%p, flags=%s, "
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"id=%p) → %ld% m",
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lpThreadAttributes, dwStackSize, lpStartAddress, lpParameter,
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dwCreationFlags, opt_lpThreadId, hHandle);
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return hHandle;
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}
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