OpenVMSFileHandle.st
author Jan Vrany <jan.vrany@labware.com>
Sat, 29 Oct 2022 01:05:05 +0100
branchjv
changeset 25446 98fb817db6de
parent 17911 a99f15c5efa5
permissions -rw-r--r--
Add `Character >> isMathLetter` and `#isMathBinaryOperator`
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
4762
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     1
OSFileHandle subclass:#OpenVMSFileHandle
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     2
	instanceVariableNames:''
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     3
	classVariableNames:''
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     4
	poolDictionaries:''
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     5
	category:'OS-OpenVMS'
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     6
!
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     7
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     8
!OpenVMSFileHandle primitiveDefinitions!
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     9
%{
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    10
#include <stdio.h>
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    11
%}
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    12
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    13
! !
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    14
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    15
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    16
!OpenVMSFileHandle methodsFor:'finalization'!
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    17
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    18
disposed
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    19
    "a file handle was garbage collected - close the underlying file"
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    20
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    21
%{
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    22
    FILE *f = (FILE *)(__externalAddressVal(self));
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    23
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    24
    if (f) {
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    25
        __externalAddressVal(self) = NULL;
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    26
        fclose(f);
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    27
    }
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    28
%}
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    29
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    30
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    31
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    32
! !
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    33
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    34
!OpenVMSFileHandle methodsFor:'release'!
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    35
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    36
close
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    37
    "close the file"
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    38
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    39
%{
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    40
    FILE *f = (FILE *)(__externalAddressVal(self));
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    41
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    42
    if (f) {
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    43
        __externalAddressVal(self) = NULL;
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    44
        fclose(f);
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    45
    }
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    46
%}.
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    47
    Lobby unregister:self
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    48
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    49
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    50
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    51
! !
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    52
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    53
!OpenVMSFileHandle class methodsFor:'documentation'!
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    54
7c403263e1be initial checkin
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    55
version
17892
d86c8bd5ece3 Merged with CVS
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 17883
diff changeset
    56
    ^ '$Header: /cvs/stx/stx/libbasic/OpenVMSFileHandle.st,v 1.1 1999/09/18 11:11:28 cg Exp $'
17846
24edc476ac18 Merged with /trunk
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 17845
diff changeset
    57
! !
17892
d86c8bd5ece3 Merged with CVS
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 17883
diff changeset
    58
17910
8d796ca8bd1d Merged with /trunk
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 17892
diff changeset
    59
17911
a99f15c5efa5 Updated with /trunk
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 17910
diff changeset
    60