diff options
Diffstat (limited to 'crypto/conf/conf_api.c')
| -rw-r--r-- | crypto/conf/conf_api.c | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/crypto/conf/conf_api.c b/crypto/conf/conf_api.c deleted file mode 100644 index 29989270ab2..00000000000 --- a/crypto/conf/conf_api.c +++ /dev/null @@ -1,288 +0,0 @@ -/* conf_api.c */ -/* Copyright (C) 1995-1998 Eric Young ([email protected]) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young ([email protected]). - * 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 ([email protected]). - * - * 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 ([email protected])" - * 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 ([email protected])" - * - * 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.] - */ - -/* Part of the code in here was originally in conf.c, which is now removed */ - -#include <openssl/conf.h> -#include <openssl/conf_api.h> - -static void value_free_hash(CONF_VALUE *a, LHASH *conf); -static void value_free_stack(CONF_VALUE *a,LHASH *conf); -static unsigned long hash(CONF_VALUE *v); -static int cmp_conf(CONF_VALUE *a,CONF_VALUE *b); - -/* Up until OpenSSL 0.9.5a, this was get_section */ -CONF_VALUE *_CONF_get_section(CONF *conf, char *section) - { - CONF_VALUE *v,vv; - - if ((conf == NULL) || (section == NULL)) return(NULL); - vv.name=NULL; - vv.section=section; - v=(CONF_VALUE *)lh_retrieve(conf->data,&vv); - return(v); - } - -/* Up until OpenSSL 0.9.5a, this was CONF_get_section */ -STACK_OF(CONF_VALUE) *_CONF_get_section_values(CONF *conf, char *section) - { - CONF_VALUE *v; - - v=_CONF_get_section(conf,section); - if (v != NULL) - return((STACK_OF(CONF_VALUE) *)v->value); - else - return(NULL); - } - -int _CONF_add_string(CONF *conf, CONF_VALUE *section, CONF_VALUE *value) - { - CONF_VALUE *v = NULL; - STACK_OF(CONF_VALUE) *ts; - - ts = (STACK_OF(CONF_VALUE) *)section->value; - - value->section=section->section; - if (!sk_CONF_VALUE_push(ts,value)) - { - return 0; - } - - v = (CONF_VALUE *)lh_insert(conf->data, value); - if (v != NULL) - { - sk_CONF_VALUE_delete_ptr(ts,v); - Free(v->name); - Free(v->value); - Free(v); - } - return 1; - } - -char *_CONF_get_string(CONF *conf, char *section, char *name) - { - CONF_VALUE *v,vv; - char *p; - - if (name == NULL) return(NULL); - if (conf != NULL) - { - if (section != NULL) - { - vv.name=name; - vv.section=section; - v=(CONF_VALUE *)lh_retrieve(conf->data,&vv); - if (v != NULL) return(v->value); - if (strcmp(section,"ENV") == 0) - { - p=Getenv(name); - if (p != NULL) return(p); - } - } - vv.section="default"; - vv.name=name; - v=(CONF_VALUE *)lh_retrieve(conf->data,&vv); - if (v != NULL) - return(v->value); - else - return(NULL); - } - else - return(Getenv(name)); - } - -long _CONF_get_number(CONF *conf, char *section, char *name) - { - char *str; - long ret=0; - - str=_CONF_get_string(conf,section,name); - if (str == NULL) return(0); - for (;;) - { - if (conf->meth->is_number(conf, *str)) - ret=ret*10+conf->meth->to_int(conf, *str); - else - return(ret); - str++; - } - } - -int _CONF_new_data(CONF *conf) - { - if (conf == NULL) - { - return 0; - } - if (conf->data == NULL) - if ((conf->data = lh_new(hash,cmp_conf)) == NULL) - { - return 0; - } - return 1; - } - -void _CONF_free_data(CONF *conf) - { - if (conf == NULL || conf->data == NULL) return; - - conf->data->down_load=0; /* evil thing to make sure the 'Free()' - * works as expected */ - lh_doall_arg(conf->data,(void (*)())value_free_hash,conf->data); - - /* We now have only 'section' entries in the hash table. - * Due to problems with */ - - lh_doall_arg(conf->data,(void (*)())value_free_stack,conf->data); - lh_free(conf->data); - } - -static void value_free_hash(CONF_VALUE *a, LHASH *conf) - { - if (a->name != NULL) - { - a=(CONF_VALUE *)lh_delete(conf,a); - } - } - -static void value_free_stack(CONF_VALUE *a, LHASH *conf) - { - CONF_VALUE *vv; - STACK *sk; - int i; - - if (a->name != NULL) return; - - sk=(STACK *)a->value; - for (i=sk_num(sk)-1; i>=0; i--) - { - vv=(CONF_VALUE *)sk_value(sk,i); - Free(vv->value); - Free(vv->name); - Free(vv); - } - if (sk != NULL) sk_free(sk); - Free(a->section); - Free(a); - } - -static unsigned long hash(CONF_VALUE *v) - { - return((lh_strhash(v->section)<<2)^lh_strhash(v->name)); - } - -static int cmp_conf(CONF_VALUE *a, CONF_VALUE *b) - { - int i; - - if (a->section != b->section) - { - i=strcmp(a->section,b->section); - if (i) return(i); - } - - if ((a->name != NULL) && (b->name != NULL)) - { - i=strcmp(a->name,b->name); - return(i); - } - else if (a->name == b->name) - return(0); - else - return((a->name == NULL)?-1:1); - } - -/* Up until OpenSSL 0.9.5a, this was new_section */ -CONF_VALUE *_CONF_new_section(CONF *conf, char *section) - { - STACK *sk=NULL; - int ok=0,i; - CONF_VALUE *v=NULL,*vv; - - if ((sk=sk_new_null()) == NULL) - goto err; - if ((v=(CONF_VALUE *)Malloc(sizeof(CONF_VALUE))) == NULL) - goto err; - i=strlen(section)+1; - if ((v->section=(char *)Malloc(i)) == NULL) - goto err; - - memcpy(v->section,section,i); - v->name=NULL; - v->value=(char *)sk; - - vv=(CONF_VALUE *)lh_insert(conf->data,v); - if (vv != NULL) - { -#if !defined(NO_STDIO) && !defined(WIN16) - fprintf(stderr,"internal fault\n"); -#endif - abort(); - } - ok=1; -err: - if (!ok) - { - if (sk != NULL) sk_free(sk); - if (v != NULL) Free(v); - v=NULL; - } - return(v); - } - -IMPLEMENT_STACK_OF(CONF_VALUE) |