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authorstas <stas@FreeBSD.org>2011-09-29 05:23:57 +0000
committerstas <stas@FreeBSD.org>2011-09-29 05:23:57 +0000
commitf6e720bf7e3d09d00d73f389a5dac8efdce0eb8c (patch)
treecf5b65423910d126fddaaf04b885d0de3507d692 /crypto/heimdal/appl/gssmask/common.c
parent51b6601db456e699ea5d4843cbc7239ee92d9c13 (diff)
downloadFreeBSD-src-f6e720bf7e3d09d00d73f389a5dac8efdce0eb8c.zip
FreeBSD-src-f6e720bf7e3d09d00d73f389a5dac8efdce0eb8c.tar.gz
- Flatten the vendor heimdal tree.
Diffstat (limited to 'crypto/heimdal/appl/gssmask/common.c')
-rw-r--r--crypto/heimdal/appl/gssmask/common.c97
1 files changed, 0 insertions, 97 deletions
diff --git a/crypto/heimdal/appl/gssmask/common.c b/crypto/heimdal/appl/gssmask/common.c
deleted file mode 100644
index a57b803..0000000
--- a/crypto/heimdal/appl/gssmask/common.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 2006 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * 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. Neither the name of KTH nor the names of its contributors may be
- * used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS 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 KTH 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.
- */
-
-#include <common.h>
-RCSID("$Id: common.c 18900 2006-11-03 05:21:01Z lha $");
-
-krb5_error_code
-store_string(krb5_storage *sp, const char *str)
-{
- size_t len = strlen(str) + 1;
- krb5_error_code ret;
-
- ret = krb5_store_int32(sp, len);
- if (ret)
- return ret;
- ret = krb5_storage_write(sp, str, len);
- if (ret != len)
- return EINVAL;
- return 0;
-}
-
-static void
-add_list(char ****list, size_t *listlen, char **str, size_t len)
-{
- size_t i;
- *list = erealloc(*list, sizeof(**list) * (*listlen + 1));
-
- (*list)[*listlen] = ecalloc(len, sizeof(**list));
- for (i = 0; i < len; i++)
- (*list)[*listlen][i] = str[i];
- (*listlen)++;
-}
-
-static void
-permute(char ****list, size_t *listlen,
- char **str, const int start, const int len)
-{
- int i, j;
-
-#define SWAP(s,i,j) { char *t = str[i]; str[i] = str[j]; str[j] = t; }
-
- for (i = start; i < len - 1; i++) {
- for (j = i+1; j < len; j++) {
- SWAP(str,i,j);
- permute(list, listlen, str, i+1, len);
- SWAP(str,i,j);
- }
- }
- add_list(list, listlen, str, len);
-}
-
-char ***
-permutate_all(struct getarg_strings *strings, size_t *size)
-{
- char **list, ***all = NULL;
- int i;
-
- *size = 0;
-
- list = ecalloc(strings->num_strings, sizeof(*list));
- for (i = 0; i < strings->num_strings; i++)
- list[i] = strings->strings[i];
-
- permute(&all, size, list, 0, strings->num_strings);
- free(list);
- return all;
-}
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