X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=apps%2Frehash.c;h=ee362b5fbdcf5015bdf924b620b39fc0128fbb38;hp=895a222f0c785db5a346e025798a90159d4e1412;hb=f22ff0eb169dcf8e49180b1c052d5c388c3a7197;hpb=14f051a0ae3d752c50f419d3583e85fdf4c5bfc9 diff --git a/apps/rehash.c b/apps/rehash.c index 895a222f0c..ee362b5fbd 100644 --- a/apps/rehash.c +++ b/apps/rehash.c @@ -1,65 +1,22 @@ /* - * C implementation based on the original Perl and shell versions + * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. * - * Copyright (c) 2013-2014 Timo Teräs + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ -/* ==================================================================== - * Copyright (c) 2015 The OpenSSL Project. 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. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * licensing@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED 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 OpenSSL PROJECT OR - * ITS 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. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). + +/* + * C implementation based on the original Perl and shell versions * + * Copyright (c) 2013-2014 Timo Teräs */ #include "apps.h" -#if defined(OPENSSL_SYS_UNIX) || defined(__APPLE__) +#if defined(OPENSSL_SYS_UNIX) || defined(__APPLE__) || \ + (defined(__VMS) && defined(__DECC) && __CTRL_VER >= 80300000) # include # include # include @@ -74,6 +31,9 @@ # include +# ifndef PATH_MAX +# define PATH_MAX 4096 +# endif # ifndef NAME_MAX # define NAME_MAX 255 # endif @@ -154,8 +114,8 @@ static int add_entry(enum Type type, unsigned int hash, const char *filename, for (ep = bp->first_entry; ep; ep = ep->next) { if (digest && memcmp(digest, ep->digest, evpmdsize) == 0) { BIO_printf(bio_err, - "%s: skipping duplicate certificate in %s\n", - opt_getprog(), filename); + "%s: skipping duplicate %s in %s\n", opt_getprog(), + type == TYPE_CERT ? "certificate" : "CRL", filename); return 1; } if (strcmp(filename, ep->filename) == 0) { @@ -203,7 +163,7 @@ static int handle_symlink(const char *filename, const char *fullpath) int i, type, id; unsigned char ch; char linktarget[PATH_MAX], *endptr; - ssize_t n; + ossl_ssize_t n; for (i = 0; i < 8; i++) { ch = filename[i]; @@ -300,6 +260,11 @@ end: return errs; } +static void str_free(char *s) +{ + OPENSSL_free(s); +} + /* * Process a directory; return number of errors found. */ @@ -310,11 +275,12 @@ static int do_dir(const char *dirname, enum Hash h) OPENSSL_DIR_CTX *d = NULL; struct stat st; unsigned char idmask[MAX_COLLISIONS / 8]; - int n, nextid, buflen, errs = 0; + int n, numfiles, nextid, buflen, errs = 0; size_t i; const char *pathsep; const char *filename; - char *buf; + char *buf, *copy; + STACK_OF(OPENSSL_STRING) *files = NULL; if (app_access(dirname, W_OK) < 0) { BIO_printf(bio_err, "Skipping %s, can't write\n", dirname); @@ -328,7 +294,23 @@ static int do_dir(const char *dirname, enum Hash h) if (verbose) BIO_printf(bio_out, "Doing %s\n", dirname); + if ((files = sk_OPENSSL_STRING_new_null()) == NULL) { + BIO_printf(bio_err, "Skipping %s, out of memory\n", dirname); + exit(1); + } while ((filename = OPENSSL_DIR_read(&d, dirname)) != NULL) { + if ((copy = strdup(filename)) == NULL + || sk_OPENSSL_STRING_push(files, copy) == 0) { + BIO_puts(bio_err, "out of memory\n"); + exit(1); + } + } + OPENSSL_DIR_end(&d); + sk_OPENSSL_STRING_sort(files); + + numfiles = sk_OPENSSL_STRING_num(files); + for (n = 0; n < numfiles; ++n) { + filename = sk_OPENSSL_STRING_value(files, n); if (snprintf(buf, buflen, "%s%s%s", dirname, pathsep, filename) >= buflen) continue; @@ -338,7 +320,7 @@ static int do_dir(const char *dirname, enum Hash h) continue; errs += do_file(filename, buf, h); } - OPENSSL_DIR_end(&d); + sk_OPENSSL_STRING_pop_free(files, str_free); for (i = 0; i < OSSL_NELEM(hash_table); i++) { for (bp = hash_table[i]; bp; bp = nextbp) {