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* EOControl/EOPrivate.h/m (GDL2_isLegalDBName): New function.

Browse source 
* EOQualifier.m (getKey): Validate qualifier bind variable key.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gdl2/trunk@27923 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
David Ayers 2009-02-19 16:29:11 +00:00
parent 68f788d944
commit b991a133af
4 changed files with 40 additions and 2 deletions
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3
ChangeLog
View file

@ -3,6 +3,9 @@
* EOAccess/EOGenericRecord.h/m ([-entity]): New category.
* EOAccess/GNUmakefile (EOGenericRecord): Build and install new
category.
* EOControl/EOPrivate.h/m (GDL2_isLegalDBName): New function.
* EOQualifier.m (getKey): Validate qualifier bind variable key.
2009-02-18 David Ayers <ayers@fsfe.org>

6
EOControl/EOPrivate.h
View file

@ -362,7 +362,7 @@ GDL2CONTROL_EXPORT unsigned int EOMKKDInitializer_indexForKeyWithImpPtr(EOMKKDIn
// ==== EOEditingContext ====
GDL2CONTROL_EXPORT id EOEditingContext_objectForGlobalIDWithImpPtr(EOEditingContext* edContext,IMP* impPtr,EOGlobalID* gid);
EOGlobalID* EOEditingContext_globalIDForObjectWithImpPtr(EOEditingContext* edContext,IMP* impPtr,id object);
GDL2CONTROL_EXPORT EOGlobalID* EOEditingContext_globalIDForObjectWithImpPtr(EOEditingContext* edContext,IMP* impPtr,id object);
GDL2CONTROL_EXPORT id EOEditingContext_recordObjectGlobalIDWithImpPtr(EOEditingContext* edContext,IMP* impPtr,id object,EOGlobalID* gid);
@ -371,6 +371,10 @@ GDL2CONTROL_EXPORT id EOEditingContext_recordObjectGlobalIDWithImpPtr(EOEditingC
GDL2CONTROL_EXPORT void EOHashAddTable(NSHashTable *to, NSHashTable *from);
// ==== hash convienience functions ====
GDL2CONTROL_EXPORT BOOL GDL2_isLegalDBName(NSString *name);
// ==== Memory Management Utilities ====
@interface NSObject (DeallocHack)

24
EOControl/EOPrivate.m
View file

@ -642,3 +642,27 @@ static SEL eqSel;
}
@end
BOOL
GDL2_isLegalDBName(NSString* name)
{
static NSCharacterSet *illegalSet = nil;
NSRange range;
if (illegalSet == nil)
{
NSMutableCharacterSet *mutableSet;
illegalSet = [NSCharacterSet alphanumericCharacterSet];
mutableSet = AUTORELEASE([illegalSet mutableCopy]);
[mutableSet addCharactersInString:@"_-"];
illegalSet = RETAIN([mutableSet invertedSet]);
}
if (![name length])
{
return NO;
}
range = [name rangeOfCharacterFromSet: illegalSet];
return (range.location == NSNotFound) ? YES : NO;
}

9
EOControl/EOQualifier.m
View file

@ -502,12 +502,19 @@ getKey(const unichar **cFormat,
if (classString && (!(quoted || literalNumber)))
{
[NSException raise:NSInvalidArgumentException
format:@"expected string literal after cast to class"];
format:@"expected string literal after cast to class"];
}
/* not sure about this !isQualVar */
if (isQualVar)
{
if (!GDL2_isLegalDBName(key))
{
NSString *format
= [NSString stringWithFormat: @"illegal qualifier variable $%@",key];
[NSException raise:NSInvalidArgumentException
format:format];
}
key = (id)[[EOQualifierVariable alloc] initWithKey:key];
}
else if (isKeyValue)