mirror of
https://github.com/jart/cosmopolitan.git
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53 lines
3 KiB
C
53 lines
3 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/errors.h"
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#include "libc/nt/files.h"
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#include "libc/nt/memory.h"
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#include "libc/nt/runtime.h"
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#include "libc/nt/struct/win32finddata.h"
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#include "libc/nt/thunk/msabi.h"
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__msabi extern typeof(FindNextFile) *const __imp_FindNextFileW;
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/**
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* Finds more files in directory.
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* @note this wrapper takes care of ABI, STRACE(), and __winerr()
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*/
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textwindows bool32 FindNextFile(int64_t hFindFile,
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struct NtWin32FindData *out_lpFindFileData) {
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bool32 ok;
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ok = __imp_FindNextFileW(hFindFile, out_lpFindFileData);
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if (ok) {
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NTTRACE("FindNextFile(%ld, [{"
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".cFileName=%#hs, "
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".dwFileAttributes=%s, "
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".dwFileType=%s"
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"}]) → %hhhd% m",
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hFindFile, out_lpFindFileData->cFileName,
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DescribeNtFileFlagAttr(out_lpFindFileData->dwFileAttributes),
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DescribeNtFiletypeFlags(out_lpFindFileData->dwFileType), ok);
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} else {
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if (GetLastError() != kNtErrorNoMoreFiles) __winerr();
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NTTRACE("FindNextFile(%ld) → %hhhd% m", hFindFile, ok);
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}
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return ok;
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}
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