diff options
Diffstat (limited to 'openssl/crypto/LPdir_win.c')
| -rw-r--r-- | openssl/crypto/LPdir_win.c | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/openssl/crypto/LPdir_win.c b/openssl/crypto/LPdir_win.c deleted file mode 100644 index 702dbc73..00000000 --- a/openssl/crypto/LPdir_win.c +++ /dev/null @@ -1,153 +0,0 @@ -/* $LP: LPlib/source/LPdir_win.c,v 1.10 2004/08/26 13:36:05 _cvs_levitte Exp $ */ -/* - * Copyright (c) 2004, Richard Levitte <richard@levitte.org> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include <windows.h> -#include <tchar.h> -#ifndef LPDIR_H -#include "LPdir.h" -#endif - -/* We're most likely overcautious here, but let's reserve for - broken WinCE headers and explicitly opt for UNICODE call. - Keep in mind that our WinCE builds are compiled with -DUNICODE - [as well as -D_UNICODE]. */ -#if defined(LP_SYS_WINCE) && !defined(FindFirstFile) -# define FindFirstFile FindFirstFileW -#endif -#if defined(LP_SYS_WINCE) && !defined(FindFirstFile) -# define FindNextFile FindNextFileW -#endif - -#ifndef NAME_MAX -#define NAME_MAX 255 -#endif - -struct LP_dir_context_st -{ - WIN32_FIND_DATA ctx; - HANDLE handle; - char entry_name[NAME_MAX+1]; -}; - -const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory) -{ - if (ctx == NULL || directory == NULL) - { - errno = EINVAL; - return 0; - } - - errno = 0; - if (*ctx == NULL) - { - *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX)); - if (*ctx == NULL) - { - errno = ENOMEM; - return 0; - } - memset(*ctx, '\0', sizeof(LP_DIR_CTX)); - - if (sizeof(TCHAR) != sizeof(char)) - { - TCHAR *wdir = NULL; - /* len_0 denotes string length *with* trailing 0 */ - size_t index = 0,len_0 = strlen(directory) + 1; - - wdir = (TCHAR *)malloc(len_0 * sizeof(TCHAR)); - if (wdir == NULL) - { - free(*ctx); - *ctx = NULL; - errno = ENOMEM; - return 0; - } - -#ifdef LP_MULTIBYTE_AVAILABLE - if (!MultiByteToWideChar(CP_ACP, 0, directory, len_0, (WCHAR *)wdir, len_0)) -#endif - for (index = 0; index < len_0; index++) - wdir[index] = (TCHAR)directory[index]; - - (*ctx)->handle = FindFirstFile(wdir, &(*ctx)->ctx); - - free(wdir); - } - else - (*ctx)->handle = FindFirstFile((TCHAR *)directory, &(*ctx)->ctx); - - if ((*ctx)->handle == INVALID_HANDLE_VALUE) - { - free(*ctx); - *ctx = NULL; - errno = EINVAL; - return 0; - } - } - else - { - if (FindNextFile((*ctx)->handle, &(*ctx)->ctx) == FALSE) - { - return 0; - } - } - - if (sizeof(TCHAR) != sizeof(char)) - { - TCHAR *wdir = (*ctx)->ctx.cFileName; - size_t index, len_0 = 0; - - while (wdir[len_0] && len_0 < (sizeof((*ctx)->entry_name) - 1)) len_0++; - len_0++; - -#ifdef LP_MULTIBYTE_AVAILABLE - if (!WideCharToMultiByte(CP_ACP, 0, (WCHAR *)wdir, len_0, (*ctx)->entry_name, - sizeof((*ctx)->entry_name), NULL, 0)) -#endif - for (index = 0; index < len_0; index++) - (*ctx)->entry_name[index] = (char)wdir[index]; - } - else - strncpy((*ctx)->entry_name, (const char *)(*ctx)->ctx.cFileName, - sizeof((*ctx)->entry_name)-1); - - (*ctx)->entry_name[sizeof((*ctx)->entry_name)-1] = '\0'; - - return (*ctx)->entry_name; -} - -int LP_find_file_end(LP_DIR_CTX **ctx) -{ - if (ctx != NULL && *ctx != NULL) - { - FindClose((*ctx)->handle); - free(*ctx); - *ctx = NULL; - return 1; - } - errno = EINVAL; - return 0; -} |