diff options
author | Arne Schwabe <arne@rfc2549.org> | 2015-04-15 00:17:26 +0200 |
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committer | Arne Schwabe <arne@rfc2549.org> | 2015-04-15 00:20:23 +0200 |
commit | c3ae4aaac9f0b168aed063d3e86c5196608eaba1 (patch) | |
tree | 1a18e7d8751d4dd3682d82d12c8441b335112984 /main/openssl/crypto/pqueue | |
parent | 5e42114d22faefe7c272b1b498fdf5640da494c7 (diff) |
Move more to git, add submodules, fix build script, change hgignore to gitignore
Diffstat (limited to 'main/openssl/crypto/pqueue')
m--------- | main/openssl | 0 | ||||
-rw-r--r-- | main/openssl/crypto/pqueue/pq_test.c | 95 | ||||
-rw-r--r-- | main/openssl/crypto/pqueue/pqueue.c | 252 | ||||
-rw-r--r-- | main/openssl/crypto/pqueue/pqueue.h | 100 |
4 files changed, 0 insertions, 447 deletions
diff --git a/main/openssl b/main/openssl new file mode 160000 +Subproject 4d377a9ce111930d8a8f06dc0e94a892a7f6c51 diff --git a/main/openssl/crypto/pqueue/pq_test.c b/main/openssl/crypto/pqueue/pq_test.c deleted file mode 100644 index 8d496dfc..00000000 --- a/main/openssl/crypto/pqueue/pq_test.c +++ /dev/null @@ -1,95 +0,0 @@ -/* crypto/pqueue/pq_test.c */ -/* - * DTLS implementation written by Nagendra Modadugu - * (nagendra@cs.stanford.edu) for the OpenSSL project 2005. - */ -/* ==================================================================== - * Copyright (c) 1999-2005 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 - * openssl-core@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). - * - */ - -#include "pqueue.h" - -int -main(void) - { - pitem *item; - pqueue pq; - - pq = pqueue_new(); - - item = pitem_new(3, NULL); - pqueue_insert(pq, item); - - item = pitem_new(1, NULL); - pqueue_insert(pq, item); - - item = pitem_new(2, NULL); - pqueue_insert(pq, item); - - item = pqueue_find(pq, 1); - fprintf(stderr, "found %ld\n", item->priority); - - item = pqueue_find(pq, 2); - fprintf(stderr, "found %ld\n", item->priority); - - item = pqueue_find(pq, 3); - fprintf(stderr, "found %ld\n", item ? item->priority: 0); - - pqueue_print(pq); - - for(item = pqueue_pop(pq); item != NULL; item = pqueue_pop(pq)) - pitem_free(item); - - pqueue_free(pq); - return 0; - } diff --git a/main/openssl/crypto/pqueue/pqueue.c b/main/openssl/crypto/pqueue/pqueue.c deleted file mode 100644 index eab13a12..00000000 --- a/main/openssl/crypto/pqueue/pqueue.c +++ /dev/null @@ -1,252 +0,0 @@ -/* crypto/pqueue/pqueue.c */ -/* - * DTLS implementation written by Nagendra Modadugu - * (nagendra@cs.stanford.edu) for the OpenSSL project 2005. - */ -/* ==================================================================== - * Copyright (c) 1999-2005 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 - * openssl-core@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). - * - */ - -#include "cryptlib.h" -#include <openssl/bn.h> -#include "pqueue.h" - -typedef struct _pqueue - { - pitem *items; - int count; - } pqueue_s; - -pitem * -pitem_new(unsigned char *prio64be, void *data) - { - pitem *item = (pitem *) OPENSSL_malloc(sizeof(pitem)); - if (item == NULL) return NULL; - - memcpy(item->priority,prio64be,sizeof(item->priority)); - - item->data = data; - item->next = NULL; - - return item; - } - -void -pitem_free(pitem *item) - { - if (item == NULL) return; - - OPENSSL_free(item); - } - -pqueue_s * -pqueue_new() - { - pqueue_s *pq = (pqueue_s *) OPENSSL_malloc(sizeof(pqueue_s)); - if (pq == NULL) return NULL; - - memset(pq, 0x00, sizeof(pqueue_s)); - return pq; - } - -void -pqueue_free(pqueue_s *pq) - { - if (pq == NULL) return; - - OPENSSL_free(pq); - } - -pitem * -pqueue_insert(pqueue_s *pq, pitem *item) - { - pitem *curr, *next; - - if (pq->items == NULL) - { - pq->items = item; - return item; - } - - for(curr = NULL, next = pq->items; - next != NULL; - curr = next, next = next->next) - { - /* we can compare 64-bit value in big-endian encoding - * with memcmp:-) */ - int cmp = memcmp(next->priority, item->priority,8); - if (cmp > 0) /* next > item */ - { - item->next = next; - - if (curr == NULL) - pq->items = item; - else - curr->next = item; - - return item; - } - - else if (cmp == 0) /* duplicates not allowed */ - return NULL; - } - - item->next = NULL; - curr->next = item; - - return item; - } - -pitem * -pqueue_peek(pqueue_s *pq) - { - return pq->items; - } - -pitem * -pqueue_pop(pqueue_s *pq) - { - pitem *item = pq->items; - - if (pq->items != NULL) - pq->items = pq->items->next; - - return item; - } - -pitem * -pqueue_find(pqueue_s *pq, unsigned char *prio64be) - { - pitem *next; - pitem *found = NULL; - - if ( pq->items == NULL) - return NULL; - - for ( next = pq->items; next->next != NULL; next = next->next) - { - if ( memcmp(next->priority, prio64be,8) == 0) - { - found = next; - break; - } - } - - /* check the one last node */ - if ( memcmp(next->priority, prio64be,8) ==0) - found = next; - - if ( ! found) - return NULL; - -#if 0 /* find works in peek mode */ - if ( prev == NULL) - pq->items = next->next; - else - prev->next = next->next; -#endif - - return found; - } - -void -pqueue_print(pqueue_s *pq) - { - pitem *item = pq->items; - - while(item != NULL) - { - printf("item\t%02x%02x%02x%02x%02x%02x%02x%02x\n", - item->priority[0],item->priority[1], - item->priority[2],item->priority[3], - item->priority[4],item->priority[5], - item->priority[6],item->priority[7]); - item = item->next; - } - } - -pitem * -pqueue_iterator(pqueue_s *pq) - { - return pqueue_peek(pq); - } - -pitem * -pqueue_next(pitem **item) - { - pitem *ret; - - if ( item == NULL || *item == NULL) - return NULL; - - - /* *item != NULL */ - ret = *item; - *item = (*item)->next; - - return ret; - } - -int -pqueue_size(pqueue_s *pq) -{ - pitem *item = pq->items; - int count = 0; - - while(item != NULL) - { - count++; - item = item->next; - } - return count; -} diff --git a/main/openssl/crypto/pqueue/pqueue.h b/main/openssl/crypto/pqueue/pqueue.h deleted file mode 100644 index 26b53480..00000000 --- a/main/openssl/crypto/pqueue/pqueue.h +++ /dev/null @@ -1,100 +0,0 @@ -/* crypto/pqueue/pqueue.h */ -/* - * DTLS implementation written by Nagendra Modadugu - * (nagendra@cs.stanford.edu) for the OpenSSL project 2005. - */ -/* ==================================================================== - * Copyright (c) 1999-2005 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 - * openssl-core@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). - * - */ - -#ifndef HEADER_PQUEUE_H -#define HEADER_PQUEUE_H - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#ifdef __cplusplus -extern "C" { -#endif -typedef struct _pqueue *pqueue; - -typedef struct _pitem - { - unsigned char priority[8]; /* 64-bit value in big-endian encoding */ - void *data; - struct _pitem *next; - } pitem; - -typedef struct _pitem *piterator; - -pitem *pitem_new(unsigned char *prio64be, void *data); -void pitem_free(pitem *item); - -pqueue pqueue_new(void); -void pqueue_free(pqueue pq); - -pitem *pqueue_insert(pqueue pq, pitem *item); -pitem *pqueue_peek(pqueue pq); -pitem *pqueue_pop(pqueue pq); -pitem *pqueue_find(pqueue pq, unsigned char *prio64be); -pitem *pqueue_iterator(pqueue pq); -pitem *pqueue_next(piterator *iter); - -void pqueue_print(pqueue pq); -int pqueue_size(pqueue pq); - -#ifdef __cplusplus -} -#endif -#endif /* ! HEADER_PQUEUE_H */ |