Статьи Королевства Дельфи


Пример NetShareAdd , NetShareDel для Win9x


Раздел Сокровищница ан Николаевич,
дата публикации 14 мая 2002г.

Предлагается еще один пример реализации функций создания(удаления) расшаренного диска для Win9x

Procedure NetShareDriveC(SetShared: Boolean); const LM20_NNLEN = 12; SHPWLEN = 8; SHI50F_RDONLY = 1; SHI50F_FULL = 2; SHI50F_DEPENDSON = (SHI50F_RDONLY or SHI50F_FULL); SHI50F_ACCESSMASK = (SHI50F_RDONLY or SHI50F_FULL); SHI50F_PERSIST = 256; SHI50F_SYSTEM = 512; STYPE_DISKTREE = 0; ACCESS_NONE = 0; ACCESS_READ = $01; ACCESS_WRITE = $02; ACCESS_CREATE = $04; ACCESS_EXEC = $08; ACCESS_DELETE = $10; ACCESS_ATRIB = $20; ACCESS_PERM = $40; ACCESS_GROUP = $8000; ACCESS_ALL = (ACCESS_READ or ACCESS_WRITE or ACCESS_CREATE or ACCESS_EXEC or ACCESS_DELETE or ACCESS_ATRIB or ACCESS_PERM); type share_info_2= record shi2_netname : PWideChar; shi2_type : DWORD; shi2_remark : PWideChar; shi2_permissions : DWORD; shi2_max_uses : DWORD; shi2_current_uses : DWORD; shi2_path : PWideChar; shi2_passwd : PWideChar; end; share_info_50 = packed record shi50_netname : array [0..LM20_NNLEN] of Char; shi50_type : Byte; shi50_flags : Short; shi50_remark : PChar; shi50_path : PChar; shi50_rw_password: array [0..SHPWLEN] of Char; shi50_ro_password: array [0..SHPWLEN] of Char; end; var hDll : THandle; NetShareAddWin9x : function(pszServer : PChar; sLevel : Short; pbBuffer : Pointer; cbBuffer : Short):DWORD;stdcall; NetShareDelWin9x : Function(pszServer : PChar; pszNetName : PChar; usReserved : Short):DWORD;stdcall; si50 : share_info_50; si2 : share_info_2; tamano : Short; res, err : DWORD; EsNT: Boolean; Begin If SetShared then begin hDll := LoadLibrary('SvrApi.dll'); if hDll > 32 then begin // NetShareAdd NetShareAddWin9x := GetProcAddress(hDll, 'NetShareAdd'); tamano := sizeof(si50); FillChar(si50, tamano, 0); StrCopy(si50.shi50_netname, 'SH_ACCESS'); si50.shi50_type := STYPE_DISKTREE; si50.shi50_flags := SHI50F_Full; //SHI50F_RDONLY; si50.shi50_path := 'C:\'; StrCopy( si50.shi50_rw_password, 'siemensw'); StrCopy( si50.shi50_ro_password, 'siemens'); res := NetShareAddWin9x(nil, 50, @si50, tamano); Showmessage('NetShare added to C:\Test .'); FreeLibrary(hDll); end; end else begin hDll := LoadLibrary('SvrApi.dll'); if hDll > 32 then begin // NetShareDel NetShareDelWin9x := GetProcAddress(hDll, 'NetShareDel'); res := NetShareDelWin9x(nil, PChar('SH_ACCESS'), 0); Showmessage('NetShare deleted. Check C:\test .'); FreeLibrary(hDll); end; end; End;

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