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122 lines
3.4 KiB
C
122 lines
3.4 KiB
C
/*
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* Copyright 2020 Louis Lenders
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* Copyright 2024 Alex Henrie
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <windows.h>
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#include <fileapi.h>
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#include <shlwapi.h>
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(where);
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static BOOL found;
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static void search(const WCHAR *search_path, const WCHAR *pattern)
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{
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static const WCHAR *extensions[] = {L"", L".bat", L".cmd", L".com", L".exe"};
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WCHAR glob[MAX_PATH];
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WCHAR match_path[MAX_PATH];
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WIN32_FIND_DATAW match;
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HANDLE handle;
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int i;
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for (i = 0; i < ARRAY_SIZE(extensions); i++)
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{
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if (wcslen(search_path) + 1 + wcslen(pattern) + wcslen(extensions[i]) + 1 > ARRAY_SIZE(glob))
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{
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ERR("Path too long\n");
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return;
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}
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/* Treat the extension as part of the pattern */
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wcscpy(glob, search_path);
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wcscat(glob, L"\\");
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wcscat(glob, pattern);
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wcscat(glob, extensions[i]);
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handle = FindFirstFileExW(glob, FindExInfoBasic, &match, 0, NULL, 0);
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if (handle != INVALID_HANDLE_VALUE)
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{
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do
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{
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if (PathCombineW(match_path, search_path, match.cFileName))
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{
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printf("%ls\n", match_path);
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found = TRUE;
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}
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}
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while (FindNextFileW(handle, &match));
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FindClose(handle);
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}
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}
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}
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int __cdecl wmain(int argc, WCHAR *argv[])
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{
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WCHAR *pattern, *colon, *search_paths, *search_path, *next_search_path;
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int i;
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for (i = 0; i < argc; i++)
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{
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if (argv[i][0] == '/')
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{
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FIXME("Unsupported option %ls\n", argv[i]);
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return 1;
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}
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}
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for (i = 1; i < argc; i++)
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{
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pattern = argv[i];
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colon = wcsrchr(pattern, ':');
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/* Check for a set of search paths prepended to the pattern */
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if (colon)
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{
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*colon = 0;
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search_paths = pattern;
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pattern = colon + 1;
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}
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else
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{
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search_paths = _wgetenv(L"PATH");
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}
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if (wcspbrk(pattern, L"\\/\r\n")) continue; /* Silently ignore invalid patterns */
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if (!colon)
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{
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/* If the search paths were not explicitly specified, search the current directory first */
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WCHAR current_dir[MAX_PATH];
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if (GetCurrentDirectoryW(ARRAY_SIZE(current_dir), current_dir))
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search(current_dir, pattern);
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}
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next_search_path = wcsdup(search_paths);
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while ((search_path = wcstok(NULL, L";", &next_search_path)))
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search(search_path, pattern);
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}
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if (!found)
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{
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fputs("File not found\n", stderr);
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return 1;
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}
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return 0;
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}
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