diff options
Diffstat (limited to 'app/openssl/crypto/lhash')
| -rw-r--r-- | app/openssl/crypto/lhash/lh_stats.c | 248 | ||||
| -rw-r--r-- | app/openssl/crypto/lhash/lh_test.c | 88 | ||||
| -rw-r--r-- | app/openssl/crypto/lhash/lhash.c | 475 | ||||
| -rw-r--r-- | app/openssl/crypto/lhash/lhash.h | 241 | ||||
| -rw-r--r-- | app/openssl/crypto/lhash/num.pl | 17 |
5 files changed, 0 insertions, 1069 deletions
diff --git a/app/openssl/crypto/lhash/lh_stats.c b/app/openssl/crypto/lhash/lh_stats.c deleted file mode 100644 index 815615e3..00000000 --- a/app/openssl/crypto/lhash/lh_stats.c +++ /dev/null @@ -1,248 +0,0 @@ -/* crypto/lhash/lh_stats.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * 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 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 acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -/* If you wish to build this outside of SSLeay, remove the following lines - * and things should work as expected */ -#include "cryptlib.h" - -#ifndef OPENSSL_NO_BIO -#include <openssl/bio.h> -#endif -#include <openssl/lhash.h> - -#ifdef OPENSSL_NO_BIO - -void lh_stats(LHASH *lh, FILE *out) - { - fprintf(out,"num_items = %lu\n",lh->num_items); - fprintf(out,"num_nodes = %u\n",lh->num_nodes); - fprintf(out,"num_alloc_nodes = %u\n",lh->num_alloc_nodes); - fprintf(out,"num_expands = %lu\n",lh->num_expands); - fprintf(out,"num_expand_reallocs = %lu\n",lh->num_expand_reallocs); - fprintf(out,"num_contracts = %lu\n",lh->num_contracts); - fprintf(out,"num_contract_reallocs = %lu\n",lh->num_contract_reallocs); - fprintf(out,"num_hash_calls = %lu\n",lh->num_hash_calls); - fprintf(out,"num_comp_calls = %lu\n",lh->num_comp_calls); - fprintf(out,"num_insert = %lu\n",lh->num_insert); - fprintf(out,"num_replace = %lu\n",lh->num_replace); - fprintf(out,"num_delete = %lu\n",lh->num_delete); - fprintf(out,"num_no_delete = %lu\n",lh->num_no_delete); - fprintf(out,"num_retrieve = %lu\n",lh->num_retrieve); - fprintf(out,"num_retrieve_miss = %lu\n",lh->num_retrieve_miss); - fprintf(out,"num_hash_comps = %lu\n",lh->num_hash_comps); -#if 0 - fprintf(out,"p = %u\n",lh->p); - fprintf(out,"pmax = %u\n",lh->pmax); - fprintf(out,"up_load = %lu\n",lh->up_load); - fprintf(out,"down_load = %lu\n",lh->down_load); -#endif - } - -void lh_node_stats(LHASH *lh, FILE *out) - { - LHASH_NODE *n; - unsigned int i,num; - - for (i=0; i<lh->num_nodes; i++) - { - for (n=lh->b[i],num=0; n != NULL; n=n->next) - num++; - fprintf(out,"node %6u -> %3u\n",i,num); - } - } - -void lh_node_usage_stats(LHASH *lh, FILE *out) - { - LHASH_NODE *n; - unsigned long num; - unsigned int i; - unsigned long total=0,n_used=0; - - for (i=0; i<lh->num_nodes; i++) - { - for (n=lh->b[i],num=0; n != NULL; n=n->next) - num++; - if (num != 0) - { - n_used++; - total+=num; - } - } - fprintf(out,"%lu nodes used out of %u\n",n_used,lh->num_nodes); - fprintf(out,"%lu items\n",total); - if (n_used == 0) return; - fprintf(out,"load %d.%02d actual load %d.%02d\n", - (int)(total/lh->num_nodes), - (int)((total%lh->num_nodes)*100/lh->num_nodes), - (int)(total/n_used), - (int)((total%n_used)*100/n_used)); - } - -#else - -#ifndef OPENSSL_NO_FP_API -void lh_stats(const _LHASH *lh, FILE *fp) - { - BIO *bp; - - bp=BIO_new(BIO_s_file()); - if (bp == NULL) goto end; - BIO_set_fp(bp,fp,BIO_NOCLOSE); - lh_stats_bio(lh,bp); - BIO_free(bp); -end:; - } - -void lh_node_stats(const _LHASH *lh, FILE *fp) - { - BIO *bp; - - bp=BIO_new(BIO_s_file()); - if (bp == NULL) goto end; - BIO_set_fp(bp,fp,BIO_NOCLOSE); - lh_node_stats_bio(lh,bp); - BIO_free(bp); -end:; - } - -void lh_node_usage_stats(const _LHASH *lh, FILE *fp) - { - BIO *bp; - - bp=BIO_new(BIO_s_file()); - if (bp == NULL) goto end; - BIO_set_fp(bp,fp,BIO_NOCLOSE); - lh_node_usage_stats_bio(lh,bp); - BIO_free(bp); -end:; - } - -#endif - -void lh_stats_bio(const _LHASH *lh, BIO *out) - { - BIO_printf(out,"num_items = %lu\n",lh->num_items); - BIO_printf(out,"num_nodes = %u\n",lh->num_nodes); - BIO_printf(out,"num_alloc_nodes = %u\n",lh->num_alloc_nodes); - BIO_printf(out,"num_expands = %lu\n",lh->num_expands); - BIO_printf(out,"num_expand_reallocs = %lu\n", - lh->num_expand_reallocs); - BIO_printf(out,"num_contracts = %lu\n",lh->num_contracts); - BIO_printf(out,"num_contract_reallocs = %lu\n", - lh->num_contract_reallocs); - BIO_printf(out,"num_hash_calls = %lu\n",lh->num_hash_calls); - BIO_printf(out,"num_comp_calls = %lu\n",lh->num_comp_calls); - BIO_printf(out,"num_insert = %lu\n",lh->num_insert); - BIO_printf(out,"num_replace = %lu\n",lh->num_replace); - BIO_printf(out,"num_delete = %lu\n",lh->num_delete); - BIO_printf(out,"num_no_delete = %lu\n",lh->num_no_delete); - BIO_printf(out,"num_retrieve = %lu\n",lh->num_retrieve); - BIO_printf(out,"num_retrieve_miss = %lu\n",lh->num_retrieve_miss); - BIO_printf(out,"num_hash_comps = %lu\n",lh->num_hash_comps); -#if 0 - BIO_printf(out,"p = %u\n",lh->p); - BIO_printf(out,"pmax = %u\n",lh->pmax); - BIO_printf(out,"up_load = %lu\n",lh->up_load); - BIO_printf(out,"down_load = %lu\n",lh->down_load); -#endif - } - -void lh_node_stats_bio(const _LHASH *lh, BIO *out) - { - LHASH_NODE *n; - unsigned int i,num; - - for (i=0; i<lh->num_nodes; i++) - { - for (n=lh->b[i],num=0; n != NULL; n=n->next) - num++; - BIO_printf(out,"node %6u -> %3u\n",i,num); - } - } - -void lh_node_usage_stats_bio(const _LHASH *lh, BIO *out) - { - LHASH_NODE *n; - unsigned long num; - unsigned int i; - unsigned long total=0,n_used=0; - - for (i=0; i<lh->num_nodes; i++) - { - for (n=lh->b[i],num=0; n != NULL; n=n->next) - num++; - if (num != 0) - { - n_used++; - total+=num; - } - } - BIO_printf(out,"%lu nodes used out of %u\n",n_used,lh->num_nodes); - BIO_printf(out,"%lu items\n",total); - if (n_used == 0) return; - BIO_printf(out,"load %d.%02d actual load %d.%02d\n", - (int)(total/lh->num_nodes), - (int)((total%lh->num_nodes)*100/lh->num_nodes), - (int)(total/n_used), - (int)((total%n_used)*100/n_used)); - } - -#endif diff --git a/app/openssl/crypto/lhash/lh_test.c b/app/openssl/crypto/lhash/lh_test.c deleted file mode 100644 index 85700c85..00000000 --- a/app/openssl/crypto/lhash/lh_test.c +++ /dev/null @@ -1,88 +0,0 @@ -/* crypto/lhash/lh_test.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * 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 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 acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <openssl/lhash.h> - -main() - { - LHASH *conf; - char buf[256]; - int i; - - conf=lh_new(lh_strhash,strcmp); - for (;;) - { - char *p; - - buf[0]='\0'; - fgets(buf,256,stdin); - if (buf[0] == '\0') break; - i=strlen(buf); - p=OPENSSL_malloc(i+1); - memcpy(p,buf,i+1); - lh_insert(conf,p); - } - - lh_node_stats(conf,stdout); - lh_stats(conf,stdout); - lh_node_usage_stats(conf,stdout); - exit(0); - } diff --git a/app/openssl/crypto/lhash/lhash.c b/app/openssl/crypto/lhash/lhash.c deleted file mode 100644 index 47f74808..00000000 --- a/app/openssl/crypto/lhash/lhash.c +++ /dev/null @@ -1,475 +0,0 @@ -/* crypto/lhash/lhash.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * 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 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 acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -/* Code for dynamic hash table routines - * Author - Eric Young v 2.0 - * - * 2.2 eay - added #include "crypto.h" so the memory leak checking code is - * present. eay 18-Jun-98 - * - * 2.1 eay - Added an 'error in last operation' flag. eay 6-May-98 - * - * 2.0 eay - Fixed a bug that occurred when using lh_delete - * from inside lh_doall(). As entries were deleted, - * the 'table' was 'contract()ed', making some entries - * jump from the end of the table to the start, there by - * skipping the lh_doall() processing. eay - 4/12/95 - * - * 1.9 eay - Fixed a memory leak in lh_free, the LHASH_NODEs - * were not being free()ed. 21/11/95 - * - * 1.8 eay - Put the stats routines into a separate file, lh_stats.c - * 19/09/95 - * - * 1.7 eay - Removed the fputs() for realloc failures - the code - * should silently tolerate them. I have also fixed things - * lint complained about 04/05/95 - * - * 1.6 eay - Fixed an invalid pointers in contract/expand 27/07/92 - * - * 1.5 eay - Fixed a misuse of realloc in expand 02/03/1992 - * - * 1.4 eay - Fixed lh_doall so the function can call lh_delete 28/05/91 - * - * 1.3 eay - Fixed a few lint problems 19/3/1991 - * - * 1.2 eay - Fixed lh_doall problem 13/3/1991 - * - * 1.1 eay - Added lh_doall - * - * 1.0 eay - First version - */ -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <openssl/crypto.h> -#include <openssl/lhash.h> - -const char lh_version[]="lhash" OPENSSL_VERSION_PTEXT; - -#undef MIN_NODES -#define MIN_NODES 16 -#define UP_LOAD (2*LH_LOAD_MULT) /* load times 256 (default 2) */ -#define DOWN_LOAD (LH_LOAD_MULT) /* load times 256 (default 1) */ - -static void expand(_LHASH *lh); -static void contract(_LHASH *lh); -static LHASH_NODE **getrn(_LHASH *lh, const void *data, unsigned long *rhash); - -_LHASH *lh_new(LHASH_HASH_FN_TYPE h, LHASH_COMP_FN_TYPE c) - { - _LHASH *ret; - int i; - - if ((ret=OPENSSL_malloc(sizeof(_LHASH))) == NULL) - goto err0; - if ((ret->b=OPENSSL_malloc(sizeof(LHASH_NODE *)*MIN_NODES)) == NULL) - goto err1; - for (i=0; i<MIN_NODES; i++) - ret->b[i]=NULL; - ret->comp=((c == NULL)?(LHASH_COMP_FN_TYPE)strcmp:c); - ret->hash=((h == NULL)?(LHASH_HASH_FN_TYPE)lh_strhash:h); - ret->num_nodes=MIN_NODES/2; - ret->num_alloc_nodes=MIN_NODES; - ret->p=0; - ret->pmax=MIN_NODES/2; - ret->up_load=UP_LOAD; - ret->down_load=DOWN_LOAD; - ret->num_items=0; - - ret->num_expands=0; - ret->num_expand_reallocs=0; - ret->num_contracts=0; - ret->num_contract_reallocs=0; - ret->num_hash_calls=0; - ret->num_comp_calls=0; - ret->num_insert=0; - ret->num_replace=0; - ret->num_delete=0; - ret->num_no_delete=0; - ret->num_retrieve=0; - ret->num_retrieve_miss=0; - ret->num_hash_comps=0; - - ret->error=0; - return(ret); -err1: - OPENSSL_free(ret); -err0: - return(NULL); - } - -void lh_free(_LHASH *lh) - { - unsigned int i; - LHASH_NODE *n,*nn; - - if (lh == NULL) - return; - - for (i=0; i<lh->num_nodes; i++) - { - n=lh->b[i]; - while (n != NULL) - { - nn=n->next; - OPENSSL_free(n); - n=nn; - } - } - OPENSSL_free(lh->b); - OPENSSL_free(lh); - } - -void *lh_insert(_LHASH *lh, void *data) - { - unsigned long hash; - LHASH_NODE *nn,**rn; - void *ret; - - lh->error=0; - if (lh->up_load <= (lh->num_items*LH_LOAD_MULT/lh->num_nodes)) - expand(lh); - - rn=getrn(lh,data,&hash); - - if (*rn == NULL) - { - if ((nn=(LHASH_NODE *)OPENSSL_malloc(sizeof(LHASH_NODE))) == NULL) - { - lh->error++; - return(NULL); - } - nn->data=data; - nn->next=NULL; -#ifndef OPENSSL_NO_HASH_COMP - nn->hash=hash; -#endif - *rn=nn; - ret=NULL; - lh->num_insert++; - lh->num_items++; - } - else /* replace same key */ - { - ret= (*rn)->data; - (*rn)->data=data; - lh->num_replace++; - } - return(ret); - } - -void *lh_delete(_LHASH *lh, const void *data) - { - unsigned long hash; - LHASH_NODE *nn,**rn; - void *ret; - - lh->error=0; - rn=getrn(lh,data,&hash); - - if (*rn == NULL) - { - lh->num_no_delete++; - return(NULL); - } - else - { - nn= *rn; - *rn=nn->next; - ret=nn->data; - OPENSSL_free(nn); - lh->num_delete++; - } - - lh->num_items--; - if ((lh->num_nodes > MIN_NODES) && - (lh->down_load >= (lh->num_items*LH_LOAD_MULT/lh->num_nodes))) - contract(lh); - - return(ret); - } - -void *lh_retrieve(_LHASH *lh, const void *data) - { - unsigned long hash; - LHASH_NODE **rn; - void *ret; - - lh->error=0; - rn=getrn(lh,data,&hash); - - if (*rn == NULL) - { - lh->num_retrieve_miss++; - return(NULL); - } - else - { - ret= (*rn)->data; - lh->num_retrieve++; - } - return(ret); - } - -static void doall_util_fn(_LHASH *lh, int use_arg, LHASH_DOALL_FN_TYPE func, - LHASH_DOALL_ARG_FN_TYPE func_arg, void *arg) - { - int i; - LHASH_NODE *a,*n; - - if (lh == NULL) - return; - - /* reverse the order so we search from 'top to bottom' - * We were having memory leaks otherwise */ - for (i=lh->num_nodes-1; i>=0; i--) - { - a=lh->b[i]; - while (a != NULL) - { - /* 28/05/91 - eay - n added so items can be deleted - * via lh_doall */ - /* 22/05/08 - ben - eh? since a is not passed, - * this should not be needed */ - n=a->next; - if(use_arg) - func_arg(a->data,arg); - else - func(a->data); - a=n; - } - } - } - -void lh_doall(_LHASH *lh, LHASH_DOALL_FN_TYPE func) - { - doall_util_fn(lh, 0, func, (LHASH_DOALL_ARG_FN_TYPE)0, NULL); - } - -void lh_doall_arg(_LHASH *lh, LHASH_DOALL_ARG_FN_TYPE func, void *arg) - { - doall_util_fn(lh, 1, (LHASH_DOALL_FN_TYPE)0, func, arg); - } - -static void expand(_LHASH *lh) - { - LHASH_NODE **n,**n1,**n2,*np; - unsigned int p,i,j; - unsigned long hash,nni; - - lh->num_nodes++; - lh->num_expands++; - p=(int)lh->p++; - n1= &(lh->b[p]); - n2= &(lh->b[p+(int)lh->pmax]); - *n2=NULL; /* 27/07/92 - eay - undefined pointer bug */ - nni=lh->num_alloc_nodes; - - for (np= *n1; np != NULL; ) - { -#ifndef OPENSSL_NO_HASH_COMP - hash=np->hash; -#else - hash=lh->hash(np->data); - lh->num_hash_calls++; -#endif - if ((hash%nni) != p) - { /* move it */ - *n1= (*n1)->next; - np->next= *n2; - *n2=np; - } - else - n1= &((*n1)->next); - np= *n1; - } - - if ((lh->p) >= lh->pmax) - { - j=(int)lh->num_alloc_nodes*2; - n=(LHASH_NODE **)OPENSSL_realloc(lh->b, - (int)(sizeof(LHASH_NODE *)*j)); - if (n == NULL) - { -/* fputs("realloc error in lhash",stderr); */ - lh->error++; - lh->p=0; - return; - } - /* else */ - for (i=(int)lh->num_alloc_nodes; i<j; i++)/* 26/02/92 eay */ - n[i]=NULL; /* 02/03/92 eay */ - lh->pmax=lh->num_alloc_nodes; - lh->num_alloc_nodes=j; - lh->num_expand_reallocs++; - lh->p=0; - lh->b=n; - } - } - -static void contract(_LHASH *lh) - { - LHASH_NODE **n,*n1,*np; - - np=lh->b[lh->p+lh->pmax-1]; - lh->b[lh->p+lh->pmax-1]=NULL; /* 24/07-92 - eay - weird but :-( */ - if (lh->p == 0) - { - n=(LHASH_NODE **)OPENSSL_realloc(lh->b, - (unsigned int)(sizeof(LHASH_NODE *)*lh->pmax)); - if (n == NULL) - { -/* fputs("realloc error in lhash",stderr); */ - lh->error++; - return; - } - lh->num_contract_reallocs++; - lh->num_alloc_nodes/=2; - lh->pmax/=2; - lh->p=lh->pmax-1; - lh->b=n; - } - else - lh->p--; - - lh->num_nodes--; - lh->num_contracts++; - - n1=lh->b[(int)lh->p]; - if (n1 == NULL) - lh->b[(int)lh->p]=np; - else - { - while (n1->next != NULL) - n1=n1->next; - n1->next=np; - } - } - -static LHASH_NODE **getrn(_LHASH *lh, const void *data, unsigned long *rhash) - { - LHASH_NODE **ret,*n1; - unsigned long hash,nn; - LHASH_COMP_FN_TYPE cf; - - hash=(*(lh->hash))(data); - lh->num_hash_calls++; - *rhash=hash; - - nn=hash%lh->pmax; - if (nn < lh->p) - nn=hash%lh->num_alloc_nodes; - - cf=lh->comp; - ret= &(lh->b[(int)nn]); - for (n1= *ret; n1 != NULL; n1=n1->next) - { -#ifndef OPENSSL_NO_HASH_COMP - lh->num_hash_comps++; - if (n1->hash != hash) - { - ret= &(n1->next); - continue; - } -#endif - lh->num_comp_calls++; - if(cf(n1->data,data) == 0) - break; - ret= &(n1->next); - } - return(ret); - } - -/* The following hash seems to work very well on normal text strings - * no collisions on /usr/dict/words and it distributes on %2^n quite - * well, not as good as MD5, but still good. - */ -unsigned long lh_strhash(const char *c) - { - unsigned long ret=0; - long n; - unsigned long v; - int r; - - if ((c == NULL) || (*c == '\0')) - return(ret); -/* - unsigned char b[16]; - MD5(c,strlen(c),b); - return(b[0]|(b[1]<<8)|(b[2]<<16)|(b[3]<<24)); -*/ - - n=0x100; - while (*c) - { - v=n|(*c); - n+=0x100; - r= (int)((v>>2)^v)&0x0f; - ret=(ret<<r)|(ret>>(32-r)); - ret&=0xFFFFFFFFL; - ret^=v*v; - c++; - } - return((ret>>16)^ret); - } - -unsigned long lh_num_items(const _LHASH *lh) - { - return lh ? lh->num_items : 0; - } diff --git a/app/openssl/crypto/lhash/lhash.h b/app/openssl/crypto/lhash/lhash.h deleted file mode 100644 index e7d87635..00000000 --- a/app/openssl/crypto/lhash/lhash.h +++ /dev/null @@ -1,241 +0,0 @@ -/* crypto/lhash/lhash.h */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * 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 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 acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -/* Header for dynamic hash table routines - * Author - Eric Young - */ - -#ifndef HEADER_LHASH_H -#define HEADER_LHASH_H - -#include <openssl/e_os2.h> -#ifndef OPENSSL_NO_FP_API -#include <stdio.h> -#endif - -#ifndef OPENSSL_NO_BIO -#include <openssl/bio.h> -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct lhash_node_st - { - void *data; - struct lhash_node_st *next; -#ifndef OPENSSL_NO_HASH_COMP - unsigned long hash; -#endif - } LHASH_NODE; - -typedef int (*LHASH_COMP_FN_TYPE)(const void *, const void *); -typedef unsigned long (*LHASH_HASH_FN_TYPE)(const void *); -typedef void (*LHASH_DOALL_FN_TYPE)(void *); -typedef void (*LHASH_DOALL_ARG_FN_TYPE)(void *, void *); - -/* Macros for declaring and implementing type-safe wrappers for LHASH callbacks. - * This way, callbacks can be provided to LHASH structures without function - * pointer casting and the macro-defined callbacks provide per-variable casting - * before deferring to the underlying type-specific callbacks. NB: It is - * possible to place a "static" in front of both the DECLARE and IMPLEMENT - * macros if the functions are strictly internal. */ - -/* First: "hash" functions */ -#define DECLARE_LHASH_HASH_FN(name, o_type) \ - unsigned long name##_LHASH_HASH(const void *); -#define IMPLEMENT_LHASH_HASH_FN(name, o_type) \ - unsigned long name##_LHASH_HASH(const void *arg) { \ - const o_type *a = arg; \ - return name##_hash(a); } -#define LHASH_HASH_FN(name) name##_LHASH_HASH - -/* Second: "compare" functions */ -#define DECLARE_LHASH_COMP_FN(name, o_type) \ - int name##_LHASH_COMP(const void *, const void *); -#define IMPLEMENT_LHASH_COMP_FN(name, o_type) \ - int name##_LHASH_COMP(const void *arg1, const void *arg2) { \ - const o_type *a = arg1; \ - const o_type *b = arg2; \ - return name##_cmp(a,b); } -#define LHASH_COMP_FN(name) name##_LHASH_COMP - -/* Third: "doall" functions */ -#define DECLARE_LHASH_DOALL_FN(name, o_type) \ - void name##_LHASH_DOALL(void *); -#define IMPLEMENT_LHASH_DOALL_FN(name, o_type) \ - void name##_LHASH_DOALL(void *arg) { \ - o_type *a = arg; \ - name##_doall(a); } -#define LHASH_DOALL_FN(name) name##_LHASH_DOALL - -/* Fourth: "doall_arg" functions */ -#define DECLARE_LHASH_DOALL_ARG_FN(name, o_type, a_type) \ - void name##_LHASH_DOALL_ARG(void *, void *); -#define IMPLEMENT_LHASH_DOALL_ARG_FN(name, o_type, a_type) \ - void name##_LHASH_DOALL_ARG(void *arg1, void *arg2) { \ - o_type *a = arg1; \ - a_type *b = arg2; \ - name##_doall_arg(a, b); } -#define LHASH_DOALL_ARG_FN(name) name##_LHASH_DOALL_ARG - -typedef struct lhash_st - { - LHASH_NODE **b; - LHASH_COMP_FN_TYPE comp; - LHASH_HASH_FN_TYPE hash; - unsigned int num_nodes; - unsigned int num_alloc_nodes; - unsigned int p; - unsigned int pmax; - unsigned long up_load; /* load times 256 */ - unsigned long down_load; /* load times 256 */ - unsigned long num_items; - - unsigned long num_expands; - unsigned long num_expand_reallocs; - unsigned long num_contracts; - unsigned long num_contract_reallocs; - unsigned long num_hash_calls; - unsigned long num_comp_calls; - unsigned long num_insert; - unsigned long num_replace; - unsigned long num_delete; - unsigned long num_no_delete; - unsigned long num_retrieve; - unsigned long num_retrieve_miss; - unsigned long num_hash_comps; - - int error; - } _LHASH; /* Do not use _LHASH directly, use LHASH_OF - * and friends */ - -#define LH_LOAD_MULT 256 - -/* Indicates a malloc() error in the last call, this is only bad - * in lh_insert(). */ -#define lh_error(lh) ((lh)->error) - -_LHASH *lh_new(LHASH_HASH_FN_TYPE h, LHASH_COMP_FN_TYPE c); -void lh_free(_LHASH *lh); -void *lh_insert(_LHASH *lh, void *data); -void *lh_delete(_LHASH *lh, const void *data); -void *lh_retrieve(_LHASH *lh, const void *data); -void lh_doall(_LHASH *lh, LHASH_DOALL_FN_TYPE func); -void lh_doall_arg(_LHASH *lh, LHASH_DOALL_ARG_FN_TYPE func, void *arg); -unsigned long lh_strhash(const char *c); -unsigned long lh_num_items(const _LHASH *lh); - -#ifndef OPENSSL_NO_FP_API -void lh_stats(const _LHASH *lh, FILE *out); -void lh_node_stats(const _LHASH *lh, FILE *out); -void lh_node_usage_stats(const _LHASH *lh, FILE *out); -#endif - -#ifndef OPENSSL_NO_BIO -void lh_stats_bio(const _LHASH *lh, BIO *out); -void lh_node_stats_bio(const _LHASH *lh, BIO *out); -void lh_node_usage_stats_bio(const _LHASH *lh, BIO *out); -#endif - -/* Type checking... */ - -#define LHASH_OF(type) struct lhash_st_##type - -#define DECLARE_LHASH_OF(type) LHASH_OF(type) { int dummy; } - -#define CHECKED_LHASH_OF(type,lh) \ - ((_LHASH *)CHECKED_PTR_OF(LHASH_OF(type),lh)) - -/* Define wrapper functions. */ -#define LHM_lh_new(type, name) \ - ((LHASH_OF(type) *)lh_new(LHASH_HASH_FN(name), LHASH_COMP_FN(name))) -#define LHM_lh_error(type, lh) \ - lh_error(CHECKED_LHASH_OF(type,lh)) -#define LHM_lh_insert(type, lh, inst) \ - ((type *)lh_insert(CHECKED_LHASH_OF(type, lh), \ - CHECKED_PTR_OF(type, inst))) -#define LHM_lh_retrieve(type, lh, inst) \ - ((type *)lh_retrieve(CHECKED_LHASH_OF(type, lh), \ - CHECKED_PTR_OF(type, inst))) -#define LHM_lh_delete(type, lh, inst) \ - ((type *)lh_delete(CHECKED_LHASH_OF(type, lh), \ - CHECKED_PTR_OF(type, inst))) -#define LHM_lh_doall(type, lh,fn) lh_doall(CHECKED_LHASH_OF(type, lh), fn) -#define LHM_lh_doall_arg(type, lh, fn, arg_type, arg) \ - lh_doall_arg(CHECKED_LHASH_OF(type, lh), fn, CHECKED_PTR_OF(arg_type, arg)) -#define LHM_lh_num_items(type, lh) lh_num_items(CHECKED_LHASH_OF(type, lh)) -#define LHM_lh_down_load(type, lh) (CHECKED_LHASH_OF(type, lh)->down_load) -#define LHM_lh_node_stats_bio(type, lh, out) \ - lh_node_stats_bio(CHECKED_LHASH_OF(type, lh), out) -#define LHM_lh_node_usage_stats_bio(type, lh, out) \ - lh_node_usage_stats_bio(CHECKED_LHASH_OF(type, lh), out) -#define LHM_lh_stats_bio(type, lh, out) \ - lh_stats_bio(CHECKED_LHASH_OF(type, lh), out) -#define LHM_lh_free(type, lh) lh_free(CHECKED_LHASH_OF(type, lh)) - -DECLARE_LHASH_OF(OPENSSL_STRING); -DECLARE_LHASH_OF(OPENSSL_CSTRING); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/app/openssl/crypto/lhash/num.pl b/app/openssl/crypto/lhash/num.pl deleted file mode 100644 index 30fedf9c..00000000 --- a/app/openssl/crypto/lhash/num.pl +++ /dev/null @@ -1,17 +0,0 @@ -#!/usr/local/bin/perl - -#node 10 -> 4 - -while (<>) - { - next unless /^node/; - chop; - @a=split; - $num{$a[3]}++; - } - -@a=sort {$a <=> $b } keys %num; -foreach (0 .. $a[$#a]) - { - printf "%4d:%4d\n",$_,$num{$_}; - } |