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267 lines
11 KiB
267 lines
11 KiB
/* crypto/conf/conf.h */ |
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
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* All rights reserved. |
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* |
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* This package is an SSL implementation written |
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* by Eric Young (eay@cryptsoft.com). |
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* The implementation was written so as to conform with Netscapes SSL. |
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* |
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* This library is free for commercial and non-commercial use as long as |
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* the following conditions are aheared to. The following conditions |
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* apply to all code found in this distribution, be it the RC4, RSA, |
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation |
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* included with this distribution is covered by the same copyright terms |
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* except that the holder is Tim Hudson (tjh@cryptsoft.com). |
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* |
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* Copyright remains Eric Young's, and as such any Copyright notices in |
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* the code are not to be removed. |
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* If this package is used in a product, Eric Young should be given attribution |
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* as the author of the parts of the library used. |
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* This can be in the form of a textual message at program startup or |
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* in documentation (online or textual) provided with the package. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. All advertising materials mentioning features or use of this software |
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* must display the following acknowledgement: |
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* "This product includes cryptographic software written by |
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* Eric Young (eay@cryptsoft.com)" |
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* The word 'cryptographic' can be left out if the rouines from the library |
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* being used are not cryptographic related :-). |
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* 4. If you include any Windows specific code (or a derivative thereof) from |
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* the apps directory (application code) you must include an acknowledgement: |
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
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* |
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* The licence and distribution terms for any publically available version or |
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* derivative of this code cannot be changed. i.e. this code cannot simply be |
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* copied and put under another distribution licence |
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* [including the GNU Public Licence.] |
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*/ |
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#ifndef HEADER_CONF_H |
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# define HEADER_CONF_H |
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# include <openssl/bio.h> |
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# include <openssl/lhash.h> |
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# include <openssl/stack.h> |
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# include <openssl/safestack.h> |
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# include <openssl/e_os2.h> |
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# include <openssl/ossl_typ.h> |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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typedef struct { |
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char *section; |
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char *name; |
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char *value; |
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} CONF_VALUE; |
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DECLARE_STACK_OF(CONF_VALUE) |
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DECLARE_LHASH_OF(CONF_VALUE); |
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struct conf_st; |
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struct conf_method_st; |
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typedef struct conf_method_st CONF_METHOD; |
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struct conf_method_st { |
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const char *name; |
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CONF *(*create) (CONF_METHOD *meth); |
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int (*init) (CONF *conf); |
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int (*destroy) (CONF *conf); |
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int (*destroy_data) (CONF *conf); |
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int (*load_bio) (CONF *conf, BIO *bp, long *eline); |
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int (*dump) (const CONF *conf, BIO *bp); |
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int (*is_number) (const CONF *conf, char c); |
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int (*to_int) (const CONF *conf, char c); |
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int (*load) (CONF *conf, const char *name, long *eline); |
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}; |
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/* Module definitions */ |
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typedef struct conf_imodule_st CONF_IMODULE; |
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typedef struct conf_module_st CONF_MODULE; |
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DECLARE_STACK_OF(CONF_MODULE) |
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DECLARE_STACK_OF(CONF_IMODULE) |
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/* DSO module function typedefs */ |
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typedef int conf_init_func (CONF_IMODULE *md, const CONF *cnf); |
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typedef void conf_finish_func (CONF_IMODULE *md); |
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# define CONF_MFLAGS_IGNORE_ERRORS 0x1 |
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# define CONF_MFLAGS_IGNORE_RETURN_CODES 0x2 |
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# define CONF_MFLAGS_SILENT 0x4 |
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# define CONF_MFLAGS_NO_DSO 0x8 |
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# define CONF_MFLAGS_IGNORE_MISSING_FILE 0x10 |
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# define CONF_MFLAGS_DEFAULT_SECTION 0x20 |
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int CONF_set_default_method(CONF_METHOD *meth); |
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void CONF_set_nconf(CONF *conf, LHASH_OF(CONF_VALUE) *hash); |
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LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf, const char *file, |
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long *eline); |
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# ifndef OPENSSL_NO_FP_API |
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LHASH_OF(CONF_VALUE) *CONF_load_fp(LHASH_OF(CONF_VALUE) *conf, FILE *fp, |
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long *eline); |
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# endif |
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LHASH_OF(CONF_VALUE) *CONF_load_bio(LHASH_OF(CONF_VALUE) *conf, BIO *bp, |
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long *eline); |
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STACK_OF(CONF_VALUE) *CONF_get_section(LHASH_OF(CONF_VALUE) *conf, |
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const char *section); |
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char *CONF_get_string(LHASH_OF(CONF_VALUE) *conf, const char *group, |
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const char *name); |
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long CONF_get_number(LHASH_OF(CONF_VALUE) *conf, const char *group, |
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const char *name); |
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void CONF_free(LHASH_OF(CONF_VALUE) *conf); |
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int CONF_dump_fp(LHASH_OF(CONF_VALUE) *conf, FILE *out); |
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int CONF_dump_bio(LHASH_OF(CONF_VALUE) *conf, BIO *out); |
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void OPENSSL_config(const char *config_name); |
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void OPENSSL_no_config(void); |
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/* |
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* New conf code. The semantics are different from the functions above. If |
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* that wasn't the case, the above functions would have been replaced |
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*/ |
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struct conf_st { |
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CONF_METHOD *meth; |
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void *meth_data; |
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LHASH_OF(CONF_VALUE) *data; |
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}; |
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CONF *NCONF_new(CONF_METHOD *meth); |
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CONF_METHOD *NCONF_default(void); |
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CONF_METHOD *NCONF_WIN32(void); |
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# if 0 /* Just to give you an idea of what I have in |
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* mind */ |
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CONF_METHOD *NCONF_XML(void); |
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# endif |
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void NCONF_free(CONF *conf); |
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void NCONF_free_data(CONF *conf); |
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int NCONF_load(CONF *conf, const char *file, long *eline); |
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# ifndef OPENSSL_NO_FP_API |
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int NCONF_load_fp(CONF *conf, FILE *fp, long *eline); |
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# endif |
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int NCONF_load_bio(CONF *conf, BIO *bp, long *eline); |
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STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf, |
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const char *section); |
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char *NCONF_get_string(const CONF *conf, const char *group, const char *name); |
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int NCONF_get_number_e(const CONF *conf, const char *group, const char *name, |
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long *result); |
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int NCONF_dump_fp(const CONF *conf, FILE *out); |
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int NCONF_dump_bio(const CONF *conf, BIO *out); |
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# if 0 /* The following function has no error |
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* checking, and should therefore be avoided */ |
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long NCONF_get_number(CONF *conf, char *group, char *name); |
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# else |
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# define NCONF_get_number(c,g,n,r) NCONF_get_number_e(c,g,n,r) |
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# endif |
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/* Module functions */ |
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int CONF_modules_load(const CONF *cnf, const char *appname, |
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unsigned long flags); |
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int CONF_modules_load_file(const char *filename, const char *appname, |
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unsigned long flags); |
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void CONF_modules_unload(int all); |
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void CONF_modules_finish(void); |
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void CONF_modules_free(void); |
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int CONF_module_add(const char *name, conf_init_func *ifunc, |
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conf_finish_func *ffunc); |
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const char *CONF_imodule_get_name(const CONF_IMODULE *md); |
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const char *CONF_imodule_get_value(const CONF_IMODULE *md); |
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void *CONF_imodule_get_usr_data(const CONF_IMODULE *md); |
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void CONF_imodule_set_usr_data(CONF_IMODULE *md, void *usr_data); |
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CONF_MODULE *CONF_imodule_get_module(const CONF_IMODULE *md); |
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unsigned long CONF_imodule_get_flags(const CONF_IMODULE *md); |
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void CONF_imodule_set_flags(CONF_IMODULE *md, unsigned long flags); |
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void *CONF_module_get_usr_data(CONF_MODULE *pmod); |
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void CONF_module_set_usr_data(CONF_MODULE *pmod, void *usr_data); |
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char *CONF_get1_default_config_file(void); |
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int CONF_parse_list(const char *list, int sep, int nospc, |
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int (*list_cb) (const char *elem, int len, void *usr), |
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void *arg); |
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void OPENSSL_load_builtin_modules(void); |
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/* BEGIN ERROR CODES */ |
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/* |
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* The following lines are auto generated by the script mkerr.pl. Any changes |
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* made after this point may be overwritten when the script is next run. |
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*/ |
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void ERR_load_CONF_strings(void); |
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/* Error codes for the CONF functions. */ |
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/* Function codes. */ |
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# define CONF_F_CONF_DUMP_FP 104 |
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# define CONF_F_CONF_LOAD 100 |
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# define CONF_F_CONF_LOAD_BIO 102 |
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# define CONF_F_CONF_LOAD_FP 103 |
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# define CONF_F_CONF_MODULES_LOAD 116 |
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# define CONF_F_CONF_PARSE_LIST 119 |
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# define CONF_F_DEF_LOAD 120 |
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# define CONF_F_DEF_LOAD_BIO 121 |
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# define CONF_F_MODULE_INIT 115 |
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# define CONF_F_MODULE_LOAD_DSO 117 |
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# define CONF_F_MODULE_RUN 118 |
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# define CONF_F_NCONF_DUMP_BIO 105 |
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# define CONF_F_NCONF_DUMP_FP 106 |
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# define CONF_F_NCONF_GET_NUMBER 107 |
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# define CONF_F_NCONF_GET_NUMBER_E 112 |
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# define CONF_F_NCONF_GET_SECTION 108 |
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# define CONF_F_NCONF_GET_STRING 109 |
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# define CONF_F_NCONF_LOAD 113 |
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# define CONF_F_NCONF_LOAD_BIO 110 |
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# define CONF_F_NCONF_LOAD_FP 114 |
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# define CONF_F_NCONF_NEW 111 |
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# define CONF_F_STR_COPY 101 |
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/* Reason codes. */ |
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# define CONF_R_ERROR_LOADING_DSO 110 |
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# define CONF_R_LIST_CANNOT_BE_NULL 115 |
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# define CONF_R_MISSING_CLOSE_SQUARE_BRACKET 100 |
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# define CONF_R_MISSING_EQUAL_SIGN 101 |
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# define CONF_R_MISSING_FINISH_FUNCTION 111 |
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# define CONF_R_MISSING_INIT_FUNCTION 112 |
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# define CONF_R_MODULE_INITIALIZATION_ERROR 109 |
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# define CONF_R_NO_CLOSE_BRACE 102 |
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# define CONF_R_NO_CONF 105 |
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# define CONF_R_NO_CONF_OR_ENVIRONMENT_VARIABLE 106 |
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# define CONF_R_NO_SECTION 107 |
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# define CONF_R_NO_SUCH_FILE 114 |
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# define CONF_R_NO_VALUE 108 |
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# define CONF_R_UNABLE_TO_CREATE_NEW_SECTION 103 |
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# define CONF_R_UNKNOWN_MODULE_NAME 113 |
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# define CONF_R_VARIABLE_HAS_NO_VALUE 104 |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif
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