SUBROUTINE EDI1_QUNMAP( NARG, ARGS, OARG, STATUS ) *+ * Name: * EDI1_QUNMAP * Purpose: * Service ListUnmapQuantum requests from the EDI system for HDS files * Language: * Starlink Fortran * Invocation: * CALL EDI1_QUNMAP( NARG, ARGS, OARG, STATUS ) * Description: * Services EDI unmap quantum requests for HDS files. * Arguments: * NARG = INTEGER (given) * Number of method arguments * ARGS(*) = INTEGER (given) * ADI identifier of method arguments * OARG = INTEGER (returned) * Output data * STATUS = INTEGER (given and returned) * The global status. * Examples: * {routine_example_text} * {routine_example_description} * Pitfalls: * {pitfall_description}... * Notes: * {routine_notes}... * Prior Requirements: * {routine_prior_requirements}... * Side Effects: * {routine_side_effects}... * Algorithm: * {algorithm_description}... * Accuracy: * {routine_accuracy} * Timing: * {routine_timing} * External Routines Used: * {name_of_facility_or_package}: * {routine_used}... * Implementation Deficiencies: * {routine_deficiencies}... * References: * EDI Subroutine Guide : http://www.sr.bham.ac.uk/asterix-docs/Programmer/Guides/edi.html * Keywords: * package:edi, usage:private * Copyright: * Copyright (C) University of Birmingham, 1995 * Authors: * DJA: David J. Allan (Jet-X, University of Birmingham) * {enter_new_authors_here} * History: * 9 Aug 1995 (DJA): * Original version. * {enter_changes_here} * Bugs: * {note_any_bugs_here} *- * Type Definitions: IMPLICIT NONE ! No implicit typing * Global Constants: INCLUDE 'SAE_PAR' ! Standard SAE constants INCLUDE 'ADI_PAR' * Arguments Given: INTEGER NARG INTEGER ARGS(*) * Arguments Returned: INTEGER OARG * Status: INTEGER STATUS ! Global status * Local Variables: CHARACTER*20 LIST INTEGER LID ! List structure *. * Check inherited global status. IF ( STATUS .NE. SAI__OK ) RETURN * Default return value OARG = ADI__NULLID * Extract the arguments CALL ADI_GET0C( ARGS(3), LIST, STATUS ) * Locate the list structure CALL EDI_IDXNAM( ARGS(1), LIST, LID, STATUS ) * Unmap the list quantum CALL EDI1_QUNMAP_INT( LID, STATUS ) * And the list structure CALL ADI_ERASE( LID, STATUS ) * Report any errors IF ( STATUS .NE. SAI__OK ) CALL AST_REXIT( 'EDI1_QUNMAP', STATUS ) END SUBROUTINE EDI1_QUNMAP_INT( LID, STATUS ) *+ * Name: * EDI1_QUNMAP_INT * Purpose: * Unmap an HDS list quantum given its ADI description * Language: * Starlink Fortran * Invocation: * CALL EDI1_QUNMAP_INT( LID, STATUS ) * Description: * Unmaps the HDS list specified by the input argument * Arguments: * LID = INTEGER (given) * ADI identifier of list description * STATUS = INTEGER (given and returned) * The global status. * Examples: * {routine_example_text} * {routine_example_description} * Pitfalls: * {pitfall_description}... * Notes: * {routine_notes}... * Prior Requirements: * {routine_prior_requirements}... * Side Effects: * {routine_side_effects}... * Algorithm: * {algorithm_description}... * Accuracy: * {routine_accuracy} * Timing: * {routine_timing} * External Routines Used: * {name_of_facility_or_package}: * {routine_used}... * Implementation Deficiencies: * {routine_deficiencies}... * References: * EDI Subroutine Guide : http://www.sr.bham.ac.uk/asterix-docs/Programmer/Guides/edi.html * Keywords: * package:edi, usage:private * Copyright: * Copyright (C) University of Birmingham, 1995 * Authors: * DJA: David J. Allan (Jet-X, University of Birmingham) * {enter_new_authors_here} * History: * 9 Aug 1995 (DJA): * Original version. * {enter_changes_here} * Bugs: * {note_any_bugs_here} *- * Type Definitions: IMPLICIT NONE ! No implicit typing * Global Constants: INCLUDE 'SAE_PAR' ! Standard SAE constants INCLUDE 'DAT_PAR' * Arguments Given: INTEGER LID * Status: INTEGER STATUS ! Global status * Local Variables: CHARACTER*(DAT__SZLOC) SLOC ! Mapped object CHARACTER*20 LIST *. * Check inherited global status. IF ( STATUS .NE. SAI__OK ) RETURN * Get value of the component holding the mapped locator CALL ADI_CGET0C( LID, '.MappedComponentQ', SLOC, STATUS ) IF ( STATUS .NE. SAI__OK ) THEN CALL ADI_NAME( LID, LIST, STATUS ) CALL MSG_SETC( 'L', LIST ) STATUS = SAI__ERROR CALL ERR_REP( 'EDI1_QUNMAP_1', 'List ^L quantum has not been '/ : /'mapped!', STATUS ) END IF * Unmap the object CALL DAT_UNMAP( SLOC, STATUS ) * Release the list mapped quantum locator CALL DAT_ANNUL( SLOC, STATUS ) * Write property containing locator used for mapping. This is need to * unmap cleanly CALL ADI_CERASE( LID, '.MappedComponentQ', STATUS ) END