mirror of
https://github.com/elliotnunn/supermario.git
synced 2024-08-29 23:28:53 +00:00
182 lines
6.9 KiB
OpenEdge ABL
182 lines
6.9 KiB
OpenEdge ABL
|
|
{
|
|
Created: Saturday, July 27, 1991 at 7:46 PM
|
|
Aliases.p
|
|
Pascal Interface to the Macintosh Libraries
|
|
|
|
Copyright Apple Computer, Inc. 1989-1991
|
|
All rights reserved
|
|
This file is used in these builds: BigBang
|
|
|
|
|
|
Change History (most recent first):
|
|
|
|
<18> 7/30/91 JL Updated Copyright.
|
|
<17> 2/4/91 JL changed fullpath to fullPath; changed spelling capitalization.
|
|
<16> 1/28/91 JAL (MH)kARMmountVol etc. are now explicitly 32 bit constants (8 hex digits)
|
|
Checked in Database generated file.
|
|
<15> 1/7/91 JDR (dba) NewAliasMinimalFromFullpath had its case incorrect and is
|
|
now NewAliasMinimalFromFullPath to match the .h interface. Also
|
|
corrected the case for fullPathLength and fullPath.
|
|
<14> 11/29/90 PP (PP/ich) Fix a typo in Filter proc comment.
|
|
<13> 8/6/90 PP zoneName in MinimalFullpathAlias is Str32 and not Str31.
|
|
<12> 7/2/90 PP Add ResolveAliasFile.
|
|
<11> 6/20/90 ngk Removed CanonicalFileSpec and replaced it with FSSpec.
|
|
Added type def for AliasFilterProcPtr. Changed
|
|
yourDataPtr type to UNIV Ptr.
|
|
<10> 6/15/90 PP Remove SelectAlias.
|
|
<9> 4/10/90 PP Add kARMnoUI bit for rules mask.
|
|
<8> 4/7/90 ngk Change fromFile back to an CanonicalFileSpecPtr, since it can be
|
|
NIL.
|
|
<7> 4/5/90 PP Add kARMsearchRelFirst to MatchAlias rulesMask. Rename
|
|
"callbackPtr" to "yourDataPtr".
|
|
<6> 3/20/90 PP Add interfaces for minimal alias support. userType in alias
|
|
record is OSType and not ResType.
|
|
<3> 1/26/90 ngk Changed CanonicalFileSpecPtr to CanonicalFileSpec in NewAlias
|
|
<2> 1/7/90 ngk Fix comments
|
|
<1> 1/7/90 ngk Renamed from Alias.p to Aliases.p
|
|
<1.9> 12/15/89 prp Fix parameter variable names.
|
|
<1.8> 10/2/89 prp Added 'GetAliasInfo' routine.
|
|
<1.7> 9/18/89 ngk removed old API definitions.
|
|
<1.6> 9/18/89 prp SelectAlias, MatchAlias and UpdateAlias has API changes with
|
|
additional parameters.
|
|
<1.5> 9/6/89 prp Added DisposeAlias back until DPMgr is in sync.
|
|
<1.4> 9/6/89 prp Changes from CodeReview.
|
|
<1.3> 8/7/89 prp Added SelectAlias routine as an external interface.
|
|
<1.2> 6/12/89 prp Took out emphasize relative path rules bit.
|
|
<1.1> 6/8/89 prp Alias Manager Trap # changed from $A825 to $A823
|
|
<1.0> 5/30/89 ngk Submitted for first time
|
|
}
|
|
|
|
|
|
{$IFC UNDEFINED UsingIncludes}
|
|
{$SETC UsingIncludes := 0}
|
|
{$ENDC}
|
|
|
|
{$IFC NOT UsingIncludes}
|
|
UNIT Aliases;
|
|
INTERFACE
|
|
{$ENDC}
|
|
|
|
{$IFC UNDEFINED UsingAliases}
|
|
{$SETC UsingAliases := 1}
|
|
|
|
{$I+}
|
|
{$SETC AliasesIncludes := UsingIncludes}
|
|
{$SETC UsingIncludes := 1}
|
|
{$IFC UNDEFINED UsingTypes}
|
|
{$I $$Shell(PInterfaces)Types.p}
|
|
{$ENDC}
|
|
{$IFC UNDEFINED UsingDialogs}
|
|
{$I $$Shell(PInterfaces)Dialogs.p}
|
|
{$ENDC}
|
|
{$IFC UNDEFINED UsingAppleTalk}
|
|
{$I $$Shell(PInterfaces)AppleTalk.p}
|
|
{$ENDC}
|
|
{$IFC UNDEFINED UsingFiles}
|
|
{$I $$Shell(PInterfaces)Files.p}
|
|
{$ENDC}
|
|
{$SETC UsingIncludes := AliasesIncludes}
|
|
|
|
CONST
|
|
rAliasType = 'alis'; { Aliases are stored as resources of this type }
|
|
|
|
{ define alias resolution action rules mask }
|
|
kARMMountVol = $00000001; { mount the volume automatically }
|
|
kARMNoUI = $00000002; { no user interface allowed during resolution }
|
|
kARMMultVols = $00000008; { search on multiple volumes }
|
|
kARMSearch = $00000100; { search quickly }
|
|
kARMSearchMore = $00000200; { search further }
|
|
kARMSearchRelFirst = $00000400; { search target on a relative path first }
|
|
|
|
{ define alias record information types }
|
|
asiZoneName = -3; { get zone name }
|
|
asiServerName = -2; { get server name }
|
|
asiVolumeName = -1; { get volume name }
|
|
asiAliasName = 0; { get aliased file/folder/volume name }
|
|
asiParentName = 1; { get parent folder name }
|
|
|
|
|
|
TYPE
|
|
{ define the alias record that will be the blackbox for the caller }
|
|
AliasPtr = ^AliasRecord;
|
|
AliasHandle = ^AliasPtr;
|
|
AliasRecord = RECORD
|
|
userType: OSType; { appl stored type like creator type }
|
|
aliasSize: INTEGER; { alias record size in bytes, for appl usage }
|
|
END;
|
|
|
|
|
|
AliasInfoType = INTEGER; { alias record information type }
|
|
AliasFilterProcPtr = ProcPtr;
|
|
|
|
|
|
{ create a new alias between fromFile-target and return alias record handle }
|
|
FUNCTION NewAlias(fromFile: FSSpecPtr;
|
|
target: FSSpec;
|
|
VAR alias: AliasHandle): OSErr;
|
|
INLINE $7002,$A823;
|
|
|
|
{ create a minimal new alias for a target and return alias record handle }
|
|
FUNCTION NewAliasMinimal(target: FSSpec;
|
|
VAR alias: AliasHandle): OSErr;
|
|
INLINE $7008,$A823;
|
|
|
|
{ create a minimal new alias from a target fullpath (optional zone and server name) and return alias record handle }
|
|
FUNCTION NewAliasMinimalFromFullPath(fullPathLength: INTEGER;
|
|
fullPath: Ptr;
|
|
zoneName: Str32;
|
|
serverName: Str31;
|
|
VAR alias: AliasHandle): OSErr;
|
|
INLINE $7009,$A823;
|
|
|
|
{ given an alias handle and fromFile, resolve the alias, update the alias record and return aliased filename and wasChanged flag. }
|
|
FUNCTION ResolveAlias(fromFile: FSSpecPtr;
|
|
alias: AliasHandle;
|
|
VAR target: FSSpec;
|
|
VAR wasChanged: BOOLEAN): OSErr;
|
|
INLINE $7003,$A823;
|
|
|
|
{ given an alias handle and an index specifying requested alias information type, return the information from alias record as a string. }
|
|
FUNCTION GetAliasInfo(alias: AliasHandle;
|
|
index: AliasInfoType;
|
|
VAR theString: Str63): OSErr;
|
|
INLINE $7007,$A823;
|
|
|
|
{ given a file spec, return target file spec if input file spec is an alias.
|
|
It resolves the entire alias chain or one step of the chain. It returns
|
|
info about whether the target is a folder or file; and whether the input
|
|
file spec was an alias or not. }
|
|
FUNCTION ResolveAliasFile(VAR theSpec: FSSpec;
|
|
resolveAliasChains: BOOLEAN;
|
|
VAR targetIsFolder: BOOLEAN;
|
|
VAR wasAliased: BOOLEAN): OSErr;
|
|
INLINE $700C,$A823;
|
|
|
|
{ Low Level Routines
|
|
given an alias handle and fromFile, match the alias and return aliased filename(s) and needsUpdate flag }
|
|
FUNCTION MatchAlias(fromFile: FSSpecPtr;
|
|
rulesMask: LONGINT;
|
|
alias: AliasHandle;
|
|
VAR aliasCount: INTEGER;
|
|
aliasList: FSSpecArrayPtr;
|
|
VAR needsUpdate: BOOLEAN;
|
|
aliasFilter: AliasFilterProcPtr;
|
|
yourDataPtr: UNIV Ptr): OSErr;
|
|
INLINE $7005,$A823;
|
|
|
|
{ given a fromFile-target pair and an alias handle, update the lias record pointed to by alias handle to represent target as the new alias. }
|
|
FUNCTION UpdateAlias(fromFile: FSSpecPtr;
|
|
target: FSSpec;
|
|
alias: AliasHandle;
|
|
VAR wasChanged: BOOLEAN): OSErr;
|
|
INLINE $7006,$A823;
|
|
|
|
|
|
{$ENDC} { UsingAliases }
|
|
|
|
{$IFC NOT UsingIncludes}
|
|
END.
|
|
{$ENDC}
|
|
|