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└─⟦d10a02448⟧ Bits:30000409 8mm tape, Rational 1000, ENVIRONMENT, D_12_7_3 └─ ⟦fc9b38f02⟧ »DATA« └─⟦9b46a407a⟧ └─⟦12c68c704⟧ └─⟦this⟧ └─⟦5f3412b64⟧ Bits:30000745 8mm tape, Rational 1000, ENVIRONMENT 12_6_5 TOOLS └─ ⟦91c658230⟧ »DATA« └─⟦458657fb6⟧ └─⟦220843204⟧ └─⟦this⟧
with Io; with Diana; with Directory; with Error_Messages; with Machine; with Profile; with Simple_Status; package Log is subtype Name is String; -- an unambiguous string name procedure Set_Log (To_Be : Name := ">>FILE NAME<<"; Filter : Profile.Log_Filter := Profile.Filter); -- Set Current_Output to To_Be, changing the profile to direct log -- output to Use_Current_Output. Change the Log_Filter to Filter. -- If To_Be cannot be created, Current_Output is not redirected, but -- no exception is raised. procedure Reset_Log (Filter : Profile.Log_Filter := Profile.Filter); -- Equivalent to IO.Reset_..., but changes Log_Filter procedure Put_System_Messages (Response : Profile.Response_Profile := Profile.Get); -- Copy contents of the message log for the current job into Current_Output procedure Put_Job_Messages (For_Job : Machine.Job_Id; Response : Profile.Response_Profile := Profile.Get); -- Copy contents of the message log for specified job into Current_Output procedure Put_Condition (Status : Simple_Status.Condition; Response : Profile.Response_Profile := Profile.Get); -- Display contents of Status in Current_Output. procedure Put_Line (Message : String; Kind : Profile.Msg_Kind := Profile.Note_Msg; Response : Profile.Response_Profile := Profile.Get); -- Appends the Message to the end of the Current_Output as described by -- the given response profile. If Profile.Includes (Kind, Response) is -- true, then the messages is generated as described below; otherwise -- the Put_line call returns immediately. -- The Time, Date and Symbol prefixes are printed first, in the order -- and format specified by the Profile.Prefixes (Response) array. -- If the Profile.Symbols prefix is requested, a unique three-character -- string is generated for each possible vale of Kind: -- -- KIND -- Symbol Excplanation -- Position_Msg >>> -- Identifies the location in a file or program -- to which subsequent messages refer. -- Sharp_Msg ### \ -- Dollar_Msg $$$ + Available for user-defined purposes -- At_Msg @@@ / -- Debug_Msg ??? -- Auxiliary_Msg ::: -- Note_Msg --- -- Supplemental information. -- Positive_Msg +++ -- Indicates that a major step in the process has -- completed successfully. e.g. a unit has been -- compiled, or generation of an output file is -- complete. -- Warning_Msg !!! -- Indicates a minor problem in processing a major -- step of the process. Warnings generally do not -- lead to negative messages (see below). -- Negative_Msg ++* -- Indicates that a major step in the process has -- completed unsuccessfully. e.g. a unit has failed -- to compile, or generation of an output file is -- could not be accomplished. -- Error_Msg *** -- Indicates a significant problem within a major -- step of the process that has been detected by -- the command. Error messages will -- frequently be followed by negative messges -- Exception_Msg %%% -- Indicates that a command caught an unexpected -- exception. -- The text of the message follows the prefixes. If the message line -- exceeds Profile.Width (Response), it is continued on the next line. -- Each continuation line starts with the same prefixes as the first -- line, except that the three-character string "..." is used instead -- of the symbols in the table above. (If no Symbols prefix is -- requested by the Profile.Prefixes (Response), the symbol string -- "... " is inserted between the rightmost prefix and the message text.) procedure Copy (Log_File : Name := "<IMAGE>"; Destination : Name := ""; Filter : Profile.Log_Filter := Profile.Filter); -- Once a log file has been generated with symbol prefixes, the -- following procedures may be used to copy the file while filtering -- out unwanted messages. The default destination is Current_Output procedure Filter (Log_File : Name := "<IMAGE>"; Destination : Name := ""; Auxiliaries : Boolean := True; Diagnostics : Boolean := True; Notes : Boolean := True; Positives : Boolean := True; Negatives : Boolean := True; Positions : Boolean := True; Warnings : Boolean := True; Errors : Boolean := True; Exceptions : Boolean := True; Sharps : Boolean := True; Dollars : Boolean := True; Ats : Boolean := True); procedure Summarize (Log_File : Name := "<IMAGE>"; Destination : Name := ""; Auxiliaries : Boolean := True; Diagnostics : Boolean := True; Notes : Boolean := False; Positives : Boolean := True; Negatives : Boolean := True; Positions : Boolean := False; Warnings : Boolean := False; Errors : Boolean := False; Exceptions : Boolean := False; Sharps : Boolean := False; Dollars : Boolean := False; Ats : Boolean := False) renames Filter; procedure Filter_Errors (Log_File : Name := "<IMAGE>"; Destination : Name := ""; Auxiliaries : Boolean := True; Diagnostics : Boolean := True; Notes : Boolean := False; Positives : Boolean := False; Negatives : Boolean := True; Positions : Boolean := False; Warnings : Boolean := True; Errors : Boolean := True; Exceptions : Boolean := False; Sharps : Boolean := False; Dollars : Boolean := False; Ats : Boolean := False) renames Filter; procedure Set_Error (To_Be : Name := ">>FILE NAME<<"); procedure Set_Input (To_Be : Name := "<REGION>") renames Io.Set_Input; procedure Set_Output (To_Be : Name := ">>FILE NAME<<"); -- Set_Output and Set_Error deal with interaction with profiles that -- direct Log output to streams other than Current_Output. procedure Pop_Error renames Io.Pop_Error; procedure Pop_Input renames Io.Pop_Input; procedure Pop_Output renames Io.Pop_Output; procedure Reset_Error renames Io.Reset_Error; procedure Reset_Input renames Io.Reset_Input; procedure Reset_Output renames Io.Reset_Output; procedure Flush (Response : Profile.Response_Profile := Profile.Get); -- force any log output into the log file procedure Save (Response : Profile.Response_Profile := Profile.Get); -- make the current contents of the log file permanent; calls flush generic type Object_Type is private; with function Full (Object : Object_Type) return String; with function Simple (Object : Object_Type) return String; with function Is_Nil (Object : Object_Type) return Boolean; with function Nil return Object_Type; procedure Put_Line_Generic (Object1 : Object_Type; Message : String := ""; Object2 : Object_Type := Nil; Kind : Profile.Msg_Kind := Profile.Note_Msg; Response : Profile.Response_Profile := Profile.Get); procedure Put_Line (Object1 : Directory.Object; Message : String := ""; Object2 : Directory.Object := Directory.Nil; Kind : Profile.Msg_Kind := Profile.Note_Msg; Response : Profile.Response_Profile := Profile.Get); procedure Put_Line (Object1 : Directory.Version; Message : String := ""; Object2 : Directory.Version := Directory.Nil; Kind : Profile.Msg_Kind := Profile.Note_Msg; Response : Profile.Response_Profile := Profile.Get); procedure Put_Line (Object1 : Diana.Tree; Message : String := ""; Object2 : Diana.Tree := Diana.Empty; Kind : Profile.Msg_Kind := Profile.Note_Msg; Response : Profile.Response_Profile := Profile.Get); -- Enters a message into the log, if messages of the Kind specified -- are to be included. -- If the message does go into the log, the name of the specified -- object(s) is computed and inserted into the text of the message. -- The location for the name of the first object is indicated by the -- symbol "<1>"; if this string is not found in the message, the -- name of the object is placed at the beginning of the message. -- The location for the name of the object object is indicated by the -- symbol "<2>"; if this string is not found in the message, the -- name of the object, if not nil, is placed at the end of the message. -- Directory.Naming.Unique_Full_Name is used to generate the name of -- the object when the symbols given above are used or if no symbols -- are found. The symbols "<<1>>" and "<<2>>" cause the value of -- Directory.Naming.Get_Simple_Name to be used instead. procedure Put_Errors (Errors : Error_Messages.Errors; Response : Profile.Response_Profile := Profile.Get); -- Enter the Error messages into the log. function Image (Kind : Profile.Msg_Kind) return String; -- Returns the three-letter prefix used for the indicated Msg_Kind. pragma Subsystem (Input_Output); pragma Module_Name (4, 3218); end Log;