1 files changed, 0 insertions, 322 deletions

diff --git a/src/lib/libcrypto/dso/dso.h b/src/lib/libcrypto/dso/dso.h
deleted file mode 100644
index aa721f7feb..0000000000
--- a/src/lib/libcrypto/dso/dso.h
+++ /dev/null
@@ -1,322 +0,0 @@
-/* dso.h */
-/* Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL
- * project 2000.
- */
-/* ====================================================================
- * Copyright (c) 2000 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
- *    licensing@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_DSO_H
-#define HEADER_DSO_H
-
-#include <openssl/crypto.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* These values are used as commands to DSO_ctrl() */
-#define DSO_CTRL_GET_FLAGS      1
-#define DSO_CTRL_SET_FLAGS      2
-#define DSO_CTRL_OR_FLAGS       3
-
-/* By default, DSO_load() will translate the provided filename into a form
- * typical for the platform (more specifically the DSO_METHOD) using the
- * dso_name_converter function of the method. Eg. win32 will transform "blah"
- * into "blah.dll", and dlfcn will transform it into "libblah.so". The
- * behaviour can be overriden by setting the name_converter callback in the DSO
- * object (using DSO_set_name_converter()). This callback could even utilise
- * the DSO_METHOD's converter too if it only wants to override behaviour for
- * one or two possible DSO methods. However, the following flag can be set in a
- * DSO to prevent *any* native name-translation at all - eg. if the caller has
- * prompted the user for a path to a driver library so the filename should be
- * interpreted as-is. */
-#define DSO_FLAG_NO_NAME_TRANSLATION            0x01
-/* An extra flag to give if only the extension should be added as
- * translation.  This is obviously only of importance on Unix and
- * other operating systems where the translation also may prefix
- * the name with something, like 'lib', and ignored everywhere else.
- * This flag is also ignored if DSO_FLAG_NO_NAME_TRANSLATION is used
- * at the same time. */
-#define DSO_FLAG_NAME_TRANSLATION_EXT_ONLY      0x02
-
-/* The following flag controls the translation of symbol names to upper
- * case.  This is currently only being implemented for OpenVMS.
- */
-#define DSO_FLAG_UPCASE_SYMBOL                  0x10
-
-
-typedef void (*DSO_FUNC_TYPE)(void);
-
-typedef struct dso_st DSO;
-
-/* The function prototype used for method functions (or caller-provided
- * callbacks) that transform filenames. They are passed a DSO structure pointer
- * (or NULL if they are to be used independantly of a DSO object) and a
- * filename to transform. They should either return NULL (if there is an error
- * condition) or a newly allocated string containing the transformed form that
- * the caller will need to free with OPENSSL_free() when done. */
-typedef char* (*DSO_NAME_CONVERTER_FUNC)(DSO *, const char *);
-
-typedef struct dso_meth_st
-        {
-        const char *name;
-        /* Loads a shared library, NB: new DSO_METHODs must ensure that a
-         * successful load populates the loaded_filename field, and likewise a
-         * successful unload OPENSSL_frees and NULLs it out. */
-        int (*dso_load)(DSO *dso);
-        /* Unloads a shared library */
-        int (*dso_unload)(DSO *dso);
-        /* Binds a variable */
-        void *(*dso_bind_var)(DSO *dso, const char *symname);
-        /* Binds a function - assumes a return type of DSO_FUNC_TYPE.
-         * This should be cast to the real function prototype by the
-         * caller. Platforms that don't have compatible representations
-         * for different prototypes (this is possible within ANSI C)
-         * are highly unlikely to have shared libraries at all, let
-         * alone a DSO_METHOD implemented for them. */
-        DSO_FUNC_TYPE (*dso_bind_func)(DSO *dso, const char *symname);
-
-/* I don't think this would actually be used in any circumstances. */
-#if 0
-        /* Unbinds a variable */
-        int (*dso_unbind_var)(DSO *dso, char *symname, void *symptr);
-        /* Unbinds a function */
-        int (*dso_unbind_func)(DSO *dso, char *symname, DSO_FUNC_TYPE symptr);
-#endif
-        /* The generic (yuck) "ctrl()" function. NB: Negative return
-         * values (rather than zero) indicate errors. */
-        long (*dso_ctrl)(DSO *dso, int cmd, long larg, void *parg);
-        /* The default DSO_METHOD-specific function for converting filenames to
-         * a canonical native form. */
-        DSO_NAME_CONVERTER_FUNC dso_name_converter;
-
-        /* [De]Initialisation handlers. */
-        int (*init)(DSO *dso);
-        int (*finish)(DSO *dso);
-        } DSO_METHOD;
-
-/**********************************************************************/
-/* The low-level handle type used to refer to a loaded shared library */
-
-struct dso_st
-        {
-        DSO_METHOD *meth;
-        /* Standard dlopen uses a (void *). Win32 uses a HANDLE. VMS
-         * doesn't use anything but will need to cache the filename
-         * for use in the dso_bind handler. All in all, let each
-         * method control its own destiny. "Handles" and such go in
-         * a STACK. */
-        STACK *meth_data;
-        int references;
-        int flags;
-        /* For use by applications etc ... use this for your bits'n'pieces,
-         * don't touch meth_data! */
-        CRYPTO_EX_DATA ex_data;
-        /* If this callback function pointer is set to non-NULL, then it will
-         * be used on DSO_load() in place of meth->dso_name_converter. NB: This
-         * should normally set using DSO_set_name_converter(). */
-        DSO_NAME_CONVERTER_FUNC name_converter;
-        /* This is populated with (a copy of) the platform-independant
-         * filename used for this DSO. */
-        char *filename;
-        /* This is populated with (a copy of) the translated filename by which
-         * the DSO was actually loaded. It is NULL iff the DSO is not currently
-         * loaded. NB: This is here because the filename translation process
-         * may involve a callback being invoked more than once not only to
-         * convert to a platform-specific form, but also to try different
-         * filenames in the process of trying to perform a load. As such, this
-         * variable can be used to indicate (a) whether this DSO structure
-         * corresponds to a loaded library or not, and (b) the filename with
-         * which it was actually loaded. */
-        char *loaded_filename;
-        };
-
-
-DSO *   DSO_new(void);
-DSO *   DSO_new_method(DSO_METHOD *method);
-int     DSO_free(DSO *dso);
-int     DSO_flags(DSO *dso);
-int     DSO_up_ref(DSO *dso);
-long    DSO_ctrl(DSO *dso, int cmd, long larg, void *parg);
-
-/* This function sets the DSO's name_converter callback. If it is non-NULL,
- * then it will be used instead of the associated DSO_METHOD's function. If
- * oldcb is non-NULL then it is set to the function pointer value being
- * replaced. Return value is non-zero for success. */
-int     DSO_set_name_converter(DSO *dso, DSO_NAME_CONVERTER_FUNC cb,
-                                DSO_NAME_CONVERTER_FUNC *oldcb);
-/* These functions can be used to get/set the platform-independant filename
- * used for a DSO. NB: set will fail if the DSO is already loaded. */
-const char *DSO_get_filename(DSO *dso);
-int     DSO_set_filename(DSO *dso, const char *filename);
-/* This function will invoke the DSO's name_converter callback to translate a
- * filename, or if the callback isn't set it will instead use the DSO_METHOD's
- * converter. If "filename" is NULL, the "filename" in the DSO itself will be
- * used. If the DSO_FLAG_NO_NAME_TRANSLATION flag is set, then the filename is
- * simply duplicated. NB: This function is usually called from within a
- * DSO_METHOD during the processing of a DSO_load() call, and is exposed so that
- * caller-created DSO_METHODs can do the same thing. A non-NULL return value
- * will need to be OPENSSL_free()'d. */
-char    *DSO_convert_filename(DSO *dso, const char *filename);
-/* If the DSO is currently loaded, this returns the filename that it was loaded
- * under, otherwise it returns NULL. So it is also useful as a test as to
- * whether the DSO is currently loaded. NB: This will not necessarily return
- * the same value as DSO_convert_filename(dso, dso->filename), because the
- * DSO_METHOD's load function may have tried a variety of filenames (with
- * and/or without the aid of the converters) before settling on the one it
- * actually loaded. */
-const char *DSO_get_loaded_filename(DSO *dso);
-
-void    DSO_set_default_method(DSO_METHOD *meth);
-DSO_METHOD *DSO_get_default_method(void);
-DSO_METHOD *DSO_get_method(DSO *dso);
-DSO_METHOD *DSO_set_method(DSO *dso, DSO_METHOD *meth);
-
-/* The all-singing all-dancing load function, you normally pass NULL
- * for the first and third parameters. Use DSO_up and DSO_free for
- * subsequent reference count handling. Any flags passed in will be set
- * in the constructed DSO after its init() function but before the
- * load operation. If 'dso' is non-NULL, 'flags' is ignored. */
-DSO *DSO_load(DSO *dso, const char *filename, DSO_METHOD *meth, int flags);
-
-/* This function binds to a variable inside a shared library. */
-void *DSO_bind_var(DSO *dso, const char *symname);
-
-/* This function binds to a function inside a shared library. */
-DSO_FUNC_TYPE DSO_bind_func(DSO *dso, const char *symname);
-
-/* This method is the default, but will beg, borrow, or steal whatever
- * method should be the default on any particular platform (including
- * DSO_METH_null() if necessary). */
-DSO_METHOD *DSO_METHOD_openssl(void);
-
-/* This method is defined for all platforms - if a platform has no
- * DSO support then this will be the only method! */
-DSO_METHOD *DSO_METHOD_null(void);
-
-/* If DSO_DLFCN is defined, the standard dlfcn.h-style functions
- * (dlopen, dlclose, dlsym, etc) will be used and incorporated into
- * this method. If not, this method will return NULL. */
-DSO_METHOD *DSO_METHOD_dlfcn(void);
-
-/* If DSO_DL is defined, the standard dl.h-style functions (shl_load, 
- * shl_unload, shl_findsym, etc) will be used and incorporated into
- * this method. If not, this method will return NULL. */
-DSO_METHOD *DSO_METHOD_dl(void);
-
-/* If WIN32 is defined, use DLLs. If not, return NULL. */
-DSO_METHOD *DSO_METHOD_win32(void);
-
-/* If VMS is defined, use shared images. If not, return NULL. */
-DSO_METHOD *DSO_METHOD_vms(void);
-
-/* BEGIN ERROR CODES */
-/* The following lines are auto generated by the script mkerr.pl. Any changes
- * made after this point may be overwritten when the script is next run.
- */
-void ERR_load_DSO_strings(void);
-
-/* Error codes for the DSO functions. */
-
-/* Function codes. */
-#define DSO_F_DLFCN_BIND_FUNC                            100
-#define DSO_F_DLFCN_BIND_VAR                             101
-#define DSO_F_DLFCN_LOAD                                 102
-#define DSO_F_DLFCN_NAME_CONVERTER                       123
-#define DSO_F_DLFCN_UNLOAD                               103
-#define DSO_F_DL_BIND_FUNC                               104
-#define DSO_F_DL_BIND_VAR                                105
-#define DSO_F_DL_LOAD                                    106
-#define DSO_F_DL_NAME_CONVERTER                          124
-#define DSO_F_DL_UNLOAD                                  107
-#define DSO_F_DSO_BIND_FUNC                              108
-#define DSO_F_DSO_BIND_VAR                               109
-#define DSO_F_DSO_CONVERT_FILENAME                       126
-#define DSO_F_DSO_CTRL                                   110
-#define DSO_F_DSO_FREE                                   111
-#define DSO_F_DSO_GET_FILENAME                           127
-#define DSO_F_DSO_GET_LOADED_FILENAME                    128
-#define DSO_F_DSO_LOAD                                   112
-#define DSO_F_DSO_NEW_METHOD                             113
-#define DSO_F_DSO_SET_FILENAME                           129
-#define DSO_F_DSO_SET_NAME_CONVERTER                     122
-#define DSO_F_DSO_UP_REF                                 114
-#define DSO_F_VMS_BIND_VAR                               115
-#define DSO_F_VMS_LOAD                                   116
-#define DSO_F_VMS_UNLOAD                                 117
-#define DSO_F_WIN32_BIND_FUNC                            118
-#define DSO_F_WIN32_BIND_VAR                             119
-#define DSO_F_WIN32_LOAD                                 120
-#define DSO_F_WIN32_NAME_CONVERTER                       125
-#define DSO_F_WIN32_UNLOAD                               121
-
-/* Reason codes. */
-#define DSO_R_CTRL_FAILED                                100
-#define DSO_R_DSO_ALREADY_LOADED                         110
-#define DSO_R_FILENAME_TOO_BIG                           101
-#define DSO_R_FINISH_FAILED                              102
-#define DSO_R_LOAD_FAILED                                103
-#define DSO_R_NAME_TRANSLATION_FAILED                    109
-#define DSO_R_NO_FILENAME                                111
-#define DSO_R_NULL_HANDLE                                104
-#define DSO_R_SET_FILENAME_FAILED                        112
-#define DSO_R_STACK_ERROR                                105
-#define DSO_R_SYM_FAILURE                                106
-#define DSO_R_UNLOAD_FAILED                              107
-#define DSO_R_UNSUPPORTED                                108
-
-#ifdef  __cplusplus
-}
-#endif
-#endif