mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-01-31 19:43:32 +00:00
b41f91c658
The cosmopolitan command interpreter now has 13 builtin commands, variable support, support for ; / && / || syntax, asynchronous support, and plenty of unit tests with bug fixes. This change fixes a bug in posix_spawn() with null envp arg. strace logging now uses atomic writes for scatter functions. Breaking change renaming GetCpuCount() to _getcpucount(). TurfWar is now updated to use the new token bucket algorithm. WIN32 affinity masks now inherit across fork() and execve().
56 lines
3.5 KiB
C
56 lines
3.5 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/syscall_support-nt.internal.h"
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#include "libc/intrin/describeflags.internal.h"
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#include "libc/intrin/strace.internal.h"
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#include "libc/nt/process.h"
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#include "libc/nt/runtime.h"
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#include "libc/nt/thunk/msabi.h"
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__msabi extern typeof(CreateProcess) *const __imp_CreateProcessW;
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/**
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* Creates process on the New Technology.
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*
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* @note this wrapper takes care of ABI, STRACE(), and __winerr()
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*/
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textwindows bool32
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CreateProcess(const char16_t *opt_lpApplicationName, char16_t *lpCommandLine,
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struct NtSecurityAttributes *opt_lpProcessAttributes,
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struct NtSecurityAttributes *opt_lpThreadAttributes,
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bool32 bInheritHandles, uint32_t dwCreationFlags,
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void *opt_lpEnvironment, const char16_t *opt_lpCurrentDirectory,
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const struct NtStartupInfo *lpStartupInfo,
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struct NtProcessInformation *opt_out_lpProcessInformation) {
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bool32 ok;
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ok = __imp_CreateProcessW(opt_lpApplicationName, lpCommandLine,
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opt_lpProcessAttributes, opt_lpThreadAttributes,
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bInheritHandles, dwCreationFlags, opt_lpEnvironment,
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opt_lpCurrentDirectory, lpStartupInfo,
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opt_out_lpProcessInformation);
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if (!ok) __winerr();
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NTTRACE("CreateProcess(%#hs, %#!hs, %s, %s, %hhhd, %u, %p, %#hs, %p, %p) → "
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"%hhhd% m",
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opt_lpApplicationName, lpCommandLine,
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DescribeNtSecurityAttributes(opt_lpProcessAttributes),
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DescribeNtSecurityAttributes(opt_lpThreadAttributes), bInheritHandles,
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dwCreationFlags, opt_lpEnvironment, opt_lpCurrentDirectory,
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lpStartupInfo, opt_out_lpProcessInformation, ok);
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return ok;
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}
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