Index: openssl/crypto/LPdir_unix.c |
diff --git a/openssl/crypto/LPdir_unix.c b/openssl/crypto/LPdir_unix.c |
deleted file mode 100644 |
index b004cd99e8ab91a6023fc6595db8a30754a8e827..0000000000000000000000000000000000000000 |
--- a/openssl/crypto/LPdir_unix.c |
+++ /dev/null |
@@ -1,127 +0,0 @@ |
-/* $LP: LPlib/source/LPdir_unix.c,v 1.11 2004/09/23 22:07:22 _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 <stddef.h> |
-#include <stdlib.h> |
-#include <limits.h> |
-#include <string.h> |
-#include <sys/types.h> |
-#include <dirent.h> |
-#include <errno.h> |
-#ifndef LPDIR_H |
-#include "LPdir.h" |
-#endif |
- |
-/* The POSIXly macro for the maximum number of characters in a file path |
- is NAME_MAX. However, some operating systems use PATH_MAX instead. |
- Therefore, it seems natural to first check for PATH_MAX and use that, |
- and if it doesn't exist, use NAME_MAX. */ |
-#if defined(PATH_MAX) |
-# define LP_ENTRY_SIZE PATH_MAX |
-#elif defined(NAME_MAX) |
-# define LP_ENTRY_SIZE NAME_MAX |
-#endif |
- |
-/* Of course, there's the possibility that neither PATH_MAX nor NAME_MAX |
- exist. It's also possible that NAME_MAX exists but is define to a |
- very small value (HP-UX offers 14), so we need to check if we got a |
- result, and if it meets a minimum standard, and create or change it |
- if not. */ |
-#if !defined(LP_ENTRY_SIZE) || LP_ENTRY_SIZE<255 |
-# undef LP_ENTRY_SIZE |
-# define LP_ENTRY_SIZE 255 |
-#endif |
- |
-struct LP_dir_context_st |
-{ |
- DIR *dir; |
- char entry_name[LP_ENTRY_SIZE+1]; |
-}; |
- |
-const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory) |
-{ |
- struct dirent *direntry = NULL; |
- |
- 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)); |
- |
- (*ctx)->dir = opendir(directory); |
- if ((*ctx)->dir == NULL) |
- { |
- int save_errno = errno; /* Probably not needed, but I'm paranoid */ |
- free(*ctx); |
- *ctx = NULL; |
- errno = save_errno; |
- return 0; |
- } |
- } |
- |
- direntry = readdir((*ctx)->dir); |
- if (direntry == NULL) |
- { |
- return 0; |
- } |
- |
- strncpy((*ctx)->entry_name, direntry->d_name, 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) |
- { |
- int ret = closedir((*ctx)->dir); |
- |
- free(*ctx); |
- switch (ret) |
- { |
- case 0: |
- return 1; |
- case -1: |
- return 0; |
- default: |
- break; |
- } |
- } |
- errno = EINVAL; |
- return 0; |
-} |