diff options
Diffstat (limited to 'crypto/dso/dso.h')
| -rw-r--r-- | crypto/dso/dso.h | 582 |
1 files changed, 312 insertions, 270 deletions
diff --git a/crypto/dso/dso.h b/crypto/dso/dso.h index 0e7d492c11..f6a1b67003 100644 --- a/crypto/dso/dso.h +++ b/crypto/dso/dso.h @@ -1,6 +1,7 @@ /* dso.h -*- mode:C; c-file-style: "eay" -*- */ -/* Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL - * project 2000. +/* + * Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL project + * 2000. */ /* ==================================================================== * Copyright (c) 2000 The OpenSSL Project. All rights reserved. @@ -10,7 +11,7 @@ * are met: * * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * 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 @@ -57,217 +58,248 @@ */ #ifndef HEADER_DSO_H -#define HEADER_DSO_H +# define HEADER_DSO_H -#include <openssl/crypto.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 +# 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 +/* + * 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. + * 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_UPCASE_SYMBOL 0x10 +# 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 -/* This flag loads the library with public symbols. - * Meaning: The exported symbols of this library are public - * to all libraries loaded after this library. - * At the moment only implemented in unix. +/* + * The following flag controls the translation of symbol names to upper case. + * This is currently only being implemented for OpenVMS. */ -#define DSO_FLAG_GLOBAL_SYMBOLS 0x20 +# define DSO_FLAG_UPCASE_SYMBOL 0x10 +/* + * This flag loads the library with public symbols. Meaning: The exported + * symbols of this library are public to all libraries loaded after this + * library. At the moment only implemented in unix. + */ +# define DSO_FLAG_GLOBAL_SYMBOLS 0x20 -typedef void (*DSO_FUNC_TYPE)(void); +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 independently 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 *); -/* The function prototype used for method functions (or caller-provided - * callbacks) that merge two file specifications. They are passed a - * DSO structure pointer (or NULL if they are to be used independently of - * a DSO object) and two file specifications to merge. They should - * either return NULL (if there is an error condition) or a newly allocated - * string containing the result of merging that the caller will need - * to free with OPENSSL_free() when done. - * Here, merging means that bits and pieces are taken from each of the - * file specifications and added together in whatever fashion that is - * sensible for the DSO method in question. The only rule that really - * applies is that if the two specification contain pieces of the same - * type, the copy from the first string takes priority. One could see - * it as the first specification is the one given by the user and the - * second being a bunch of defaults to add on if they're missing in the - * first. */ -typedef char* (*DSO_MERGER_FUNC)(DSO *, const char *, 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); - +/* + * 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 independently 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 *); +/* + * The function prototype used for method functions (or caller-provided + * callbacks) that merge two file specifications. They are passed a DSO + * structure pointer (or NULL if they are to be used independently of a DSO + * object) and two file specifications to merge. They should either return + * NULL (if there is an error condition) or a newly allocated string + * containing the result of merging that the caller will need to free with + * OPENSSL_free() when done. Here, merging means that bits and pieces are + * taken from each of the file specifications and added together in whatever + * fashion that is sensible for the DSO method in question. The only rule + * that really applies is that if the two specification contain pieces of the + * same type, the copy from the first string takes priority. One could see + * it as the first specification is the one given by the user and the second + * being a bunch of defaults to add on if they're missing in the first. + */ +typedef char *(*DSO_MERGER_FUNC)(DSO *, const char *, 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; - /* The default DSO_METHOD-specific function for converting filenames to - * a canonical native form. */ - DSO_MERGER_FUNC dso_merger; - - /* [De]Initialisation handlers. */ - int (*init)(DSO *dso); - int (*finish)(DSO *dso); - - /* Return pathname of the module containing location */ - int (*pathbyaddr)(void *addr,char *path,int sz); - /* Perform global symbol lookup, i.e. among *all* modules */ - void *(*globallookup)(const char *symname); - } DSO_METHOD; +# 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; + /* + * The default DSO_METHOD-specific function for converting filenames to a + * canonical native form. + */ + DSO_MERGER_FUNC dso_merger; + /* [De]Initialisation handlers. */ + int (*init) (DSO *dso); + int (*finish) (DSO *dso); + /* Return pathname of the module containing location */ + int (*pathbyaddr) (void *addr, char *path, int sz); + /* Perform global symbol lookup, i.e. among *all* modules */ + void *(*globallookup) (const char *symname); +} 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_OF(void) *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 in 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; - /* If this callback function pointer is set to non-NULL, then it will - * be used in DSO_load() in place of meth->dso_merger. NB: This - * should normally set using DSO_set_merger(). */ - DSO_MERGER_FUNC merger; - /* This is populated with (a copy of) the platform-independent - * 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, +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_OF(void) *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 in 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; + /* + * If this callback function pointer is set to non-NULL, then it will be + * used in DSO_load() in place of meth->dso_merger. NB: This should + * normally set using DSO_set_merger(). + */ + DSO_MERGER_FUNC merger; + /* + * This is populated with (a copy of) the platform-independent 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-independent filename - * used for a DSO. NB: set will fail if the DSO is already loaded. */ + * 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-independent 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 +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); -/* This function will invoke the DSO's merger callback to merge two file + * 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); +/* + * This function will invoke the DSO's merger callback to merge two file * specifications, or if the callback isn't set it will instead use the * DSO_METHOD's merger. A non-NULL return value will need to be - * OPENSSL_free()'d. */ -char *DSO_merge(DSO *dso, const char *filespec1, const char *filespec2); -/* 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 + * OPENSSL_free()'d. + */ +char *DSO_merge(DSO *dso, const char *filespec1, const char *filespec2); +/* + * 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. */ + * actually loaded. + */ const char *DSO_get_loaded_filename(DSO *dso); -void DSO_set_default_method(DSO_METHOD *meth); +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. */ +/* + * 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. */ @@ -276,23 +308,31 @@ 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). */ +/* + * 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! */ +/* + * 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. */ +/* + * 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. */ +/* + * 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. */ @@ -301,29 +341,31 @@ DSO_METHOD *DSO_METHOD_win32(void); /* If VMS is defined, use shared images. If not, return NULL. */ DSO_METHOD *DSO_METHOD_vms(void); -/* This function writes null-terminated pathname of DSO module - * containing 'addr' into 'sz' large caller-provided 'path' and - * returns the number of characters [including trailing zero] - * written to it. If 'sz' is 0 or negative, 'path' is ignored and - * required amount of charachers [including trailing zero] to - * accomodate pathname is returned. If 'addr' is NULL, then - * pathname of cryptolib itself is returned. Negative or zero - * return value denotes error. +/* + * This function writes null-terminated pathname of DSO module containing + * 'addr' into 'sz' large caller-provided 'path' and returns the number of + * characters [including trailing zero] written to it. If 'sz' is 0 or + * negative, 'path' is ignored and required amount of charachers [including + * trailing zero] to accomodate pathname is returned. If 'addr' is NULL, then + * pathname of cryptolib itself is returned. Negative or zero return value + * denotes error. + */ +int DSO_pathbyaddr(void *addr, char *path, int sz); + +/* + * This function should be used with caution! It looks up symbols in *all* + * loaded modules and if module gets unloaded by somebody else attempt to + * dereference the pointer is doomed to have fatal consequences. Primary + * usage for this function is to probe *core* system functionality, e.g. + * check if getnameinfo(3) is available at run-time without bothering about + * OS-specific details such as libc.so.versioning or where does it actually + * reside: in libc itself or libsocket. */ -int DSO_pathbyaddr(void *addr,char *path,int sz); - -/* This function should be used with caution! It looks up symbols in - * *all* loaded modules and if module gets unloaded by somebody else - * attempt to dereference the pointer is doomed to have fatal - * consequences. Primary usage for this function is to probe *core* - * system functionality, e.g. check if getnameinfo(3) is available - * at run-time without bothering about OS-specific details such as - * libc.so.versioning or where does it actually reside: in libc - * itself or libsocket. */ void *DSO_global_lookup(const char *name); /* BEGIN ERROR CODES */ -/* The following lines are auto generated by the script mkerr.pl. Any changes +/* + * 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); @@ -331,74 +373,74 @@ void ERR_load_DSO_strings(void); /* Error codes for the DSO functions. */ /* Function codes. */ -#define DSO_F_BEOS_BIND_FUNC 144 -#define DSO_F_BEOS_BIND_VAR 145 -#define DSO_F_BEOS_LOAD 146 -#define DSO_F_BEOS_NAME_CONVERTER 147 -#define DSO_F_BEOS_UNLOAD 148 -#define DSO_F_DLFCN_BIND_FUNC 100 -#define DSO_F_DLFCN_BIND_VAR 101 -#define DSO_F_DLFCN_LOAD 102 -#define DSO_F_DLFCN_MERGER 130 -#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_MERGER 131 -#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_GLOBAL_LOOKUP 139 -#define DSO_F_DSO_LOAD 112 -#define DSO_F_DSO_MERGE 132 -#define DSO_F_DSO_NEW_METHOD 113 -#define DSO_F_DSO_PATHBYADDR 140 -#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_GLOBAL_LOOKUP_FUNC 138 -#define DSO_F_PATHBYADDR 137 -#define DSO_F_VMS_BIND_SYM 115 -#define DSO_F_VMS_LOAD 116 -#define DSO_F_VMS_MERGER 133 -#define DSO_F_VMS_UNLOAD 117 -#define DSO_F_WIN32_BIND_FUNC 118 -#define DSO_F_WIN32_BIND_VAR 119 -#define DSO_F_WIN32_GLOBALLOOKUP 142 -#define DSO_F_WIN32_GLOBALLOOKUP_FUNC 143 -#define DSO_F_WIN32_JOINER 135 -#define DSO_F_WIN32_LOAD 120 -#define DSO_F_WIN32_MERGER 134 -#define DSO_F_WIN32_NAME_CONVERTER 125 -#define DSO_F_WIN32_PATHBYADDR 141 -#define DSO_F_WIN32_SPLITTER 136 -#define DSO_F_WIN32_UNLOAD 121 +# define DSO_F_BEOS_BIND_FUNC 144 +# define DSO_F_BEOS_BIND_VAR 145 +# define DSO_F_BEOS_LOAD 146 +# define DSO_F_BEOS_NAME_CONVERTER 147 +# define DSO_F_BEOS_UNLOAD 148 +# define DSO_F_DLFCN_BIND_FUNC 100 +# define DSO_F_DLFCN_BIND_VAR 101 +# define DSO_F_DLFCN_LOAD 102 +# define DSO_F_DLFCN_MERGER 130 +# 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_MERGER 131 +# 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_GLOBAL_LOOKUP 139 +# define DSO_F_DSO_LOAD 112 +# define DSO_F_DSO_MERGE 132 +# define DSO_F_DSO_NEW_METHOD 113 +# define DSO_F_DSO_PATHBYADDR 140 +# 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_GLOBAL_LOOKUP_FUNC 138 +# define DSO_F_PATHBYADDR 137 +# define DSO_F_VMS_BIND_SYM 115 +# define DSO_F_VMS_LOAD 116 +# define DSO_F_VMS_MERGER 133 +# define DSO_F_VMS_UNLOAD 117 +# define DSO_F_WIN32_BIND_FUNC 118 +# define DSO_F_WIN32_BIND_VAR 119 +# define DSO_F_WIN32_GLOBALLOOKUP 142 +# define DSO_F_WIN32_GLOBALLOOKUP_FUNC 143 +# define DSO_F_WIN32_JOINER 135 +# define DSO_F_WIN32_LOAD 120 +# define DSO_F_WIN32_MERGER 134 +# define DSO_F_WIN32_NAME_CONVERTER 125 +# define DSO_F_WIN32_PATHBYADDR 141 +# define DSO_F_WIN32_SPLITTER 136 +# define DSO_F_WIN32_UNLOAD 121 /* Reason codes. */ -#define DSO_R_CTRL_FAILED 100 -#define DSO_R_DSO_ALREADY_LOADED 110 -#define DSO_R_EMPTY_FILE_STRUCTURE 113 -#define DSO_R_FAILURE 114 -#define DSO_R_FILENAME_TOO_BIG 101 -#define DSO_R_FINISH_FAILED 102 -#define DSO_R_INCORRECT_FILE_SYNTAX 115 -#define DSO_R_LOAD_FAILED 103 -#define DSO_R_NAME_TRANSLATION_FAILED 109 -#define DSO_R_NO_FILENAME 111 -#define DSO_R_NO_FILE_SPECIFICATION 116 -#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 +# define DSO_R_CTRL_FAILED 100 +# define DSO_R_DSO_ALREADY_LOADED 110 +# define DSO_R_EMPTY_FILE_STRUCTURE 113 +# define DSO_R_FAILURE 114 +# define DSO_R_FILENAME_TOO_BIG 101 +# define DSO_R_FINISH_FAILED 102 +# define DSO_R_INCORRECT_FILE_SYNTAX 115 +# define DSO_R_LOAD_FAILED 103 +# define DSO_R_NAME_TRANSLATION_FAILED 109 +# define DSO_R_NO_FILENAME 111 +# define DSO_R_NO_FILE_SPECIFICATION 116 +# 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 } |