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101 lines
2.0 KiB
101 lines
2.0 KiB
/* |
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lib_static.c - static linking support |
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Copyright (C) 2018 Flying With Gauss |
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This program is free software: you can redistribute it and/sor modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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*/ |
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#include "platform/platform.h" |
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#include "library.h" |
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#if XASH_LIB == LIB_STATIC |
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#ifdef XASH_NO_LIBDL |
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void *dlsym(void *handle, const char *symbol ) |
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{ |
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Con_DPrintf( "dlsym( %p, \"%s\" ): stub\n", handle, symbol ); |
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return NULL; |
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} |
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void *dlopen(const char *name, int flag ) |
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{ |
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Con_DPrintf( "dlopen( \"%s\", %d ): stub\n", name, flag ); |
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return NULL; |
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} |
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int dlclose(void *handle) |
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{ |
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Con_DPrintf( "dlsym( %p ): stub\n", handle ); |
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return 0; |
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} |
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char *dlerror( void ) |
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{ |
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return "Loading ELF libraries not supported in this build!\n"; |
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} |
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int dladdr( const void *addr, void *info ) |
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{ |
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return 0; |
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} |
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#endif // XASH_NO_LIBDL |
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typedef struct table_s |
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{ |
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const char *name; |
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void *pointer; |
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} table_t; |
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#include "generated_library_tables.h" |
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static void *Lib_Find(table_t *tbl, const char *name ) |
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{ |
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while( tbl->name ) |
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{ |
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if( !Q_strcmp( tbl->name, name) ) |
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return tbl->pointer; |
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tbl++; |
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} |
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return 0; |
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} |
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void *COM_LoadLibrary( const char *dllname, int build_ordinals_table, qboolean directpath ) |
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{ |
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return Lib_Find((table_t*)libs, dllname); |
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} |
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void COM_FreeLibrary( void *hInstance ) |
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{ |
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// impossible |
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} |
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void *COM_GetProcAddress( void *hInstance, const char *name ) |
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{ |
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return Lib_Find( hInstance, name ); |
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} |
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void *COM_FunctionFromName( void *hInstance, const char *pName ) |
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{ |
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return Lib_Find( hInstance, pName ); |
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} |
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const char *COM_NameForFunction( void *hInstance, void *function ) |
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{ |
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#ifdef XASH_ALLOW_SAVERESTORE_OFFSETS |
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return COM_OffsetNameForFunction( function ); |
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#else |
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return NULL; |
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#endif |
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} |
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#endif
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