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52 lines
1.2 KiB
ObjectPascal
52 lines
1.2 KiB
ObjectPascal
unit dl;
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interface
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const
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{$ifdef BSD} // dlopen is in libc on FreeBSD.
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LibDL = 'c';
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{$else}
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LibDL = 'dl';
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{$endif}
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{$if defined(linux) and defined(cpuarm)}
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{ arm-linux seems to require this }
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{$linklib c}
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{$endif}
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RTLD_LAZY = $001;
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RTLD_NOW = $002;
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RTLD_BINDING_MASK = $003;
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RTLD_GLOBAL = $100;
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RTLD_NEXT = pointer(-1);
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{$ifdef LINUX}
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RTLD_DEFAULT = nil;
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{$endif}
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{$ifdef BSD}
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RTLD_DEFAULT = pointer(-2);
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RTLD_MODEMASK = RTLD_BINDING_MASK;
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{$endif}
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type
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Pdl_info = ^dl_info;
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dl_info =
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record
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dli_fname : Pchar;
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dli_fbase : pointer;
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dli_sname : Pchar;
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dli_saddr : pointer;
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end;
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function dlopen(Name : PChar; Flags : longint) : Pointer; cdecl; external libdl;
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function dlsym(Lib : Pointer; Name : Pchar) : Pointer; cdecl; external Libdl;
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function dlclose(Lib : Pointer) : Longint; cdecl; external libdl;
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function dlerror() : Pchar; cdecl; external libdl;
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{ overloaded for compatibility with hmodule }
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function dlsym(Lib : PtrInt; Name : Pchar) : Pointer; cdecl; external Libdl;
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function dlclose(Lib : PtrInt) : Longint; cdecl; external libdl;
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function dladdr(Lib: pointer; info: Pdl_info): Longint; cdecl; external;
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implementation
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end.
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