mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-11-01 09:29:25 +01:00
ed72c61524
+ Added dladdr() prototype + Added RTLD_DEFAULT const for BSD and LINUX + Added RTLD_NEXT for all platforms git-svn-id: trunk@5704 -
47 lines
1.1 KiB
ObjectPascal
47 lines
1.1 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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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; platform;
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implementation
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end.
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