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Minor twekas to fix three bug reports.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@20368 72102866-910b-0410-8b05-ffd578937521
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CaS 2004-11-22 11:48:50 +00:00
parent ddc3ee78c2
commit 8ab351aa1e
5 changed files with 17 additions and 38 deletions
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11
ChangeLog
View file

@ -1,3 +1,14 @@
2004-11-22 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSPropertyList.m: Initialise harmless uninitialised variable
to avoid compiler warning in
([propertyListFromData:mutabilityOption:format:errorDescription:])
fixing bug report #11093
* Source/NSMessagePort.m: ifndef toi fix harmless compiler warning
reported as bug #11092
* NSNotificationCenter.[hm]: Remove non-functional setImmutableInPost
method to fix bug report #11080
2004-11-20 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSBundle.m: Fix to ensure that a main bundle exists.

13
Headers/Foundation/NSNotification.h
View file

@ -86,21 +86,12 @@
#ifndef NO_GNUSTEP
/**
* Defines some extensions for maximising posting performance - these options
* are NOT adjustable for the default notification center.
*
* Defines an extension for maximising posting performance - this option
* is NOT adjustable for the default notification center.
*/
@interface NSNotificationCenter (GNUstep)
/**
* You can turn on 'immutability' if you KNOW that the posting of a
* notification will never result in an attempt to modify the center.
* In this case, the center can optimise delivery of notifications.
*/
- (BOOL) setImmutableInPost: (BOOL)flag;
/**
*
* You can disable locking in a multi-threaded program if you KNOW that only
* one thread will ever use the notification center.
*/

2
Source/NSMessagePort.m
View file

@ -1459,7 +1459,9 @@ static int unique_index = 0;
{
NSMapEnumerator me;
int sock;
#ifndef BROKEN_SO_REUSEADDR
int opt = 1;
#endif
GSMessageHandle *handle = nil;
M_LOCK(myLock);

24
Source/NSNotificationCenter.m
View file

@ -1137,30 +1137,6 @@ static NSNotificationCenter *default_center = nil;
@implementation NSNotificationCenter (GNUstep)
- (BOOL) setImmutableInPost: (BOOL)flag
{
BOOL old;
lockNCTable(TABLE);
if (self == default_center)
{
unlockNCTable(TABLE);
[NSException raise: NSInvalidArgumentException
format: @"Can't change behavior of default center."];
}
if (LOCKCOUNT > 1)
{
unlockNCTable(TABLE);
[NSException raise: NSInvalidArgumentException
format: @"Can't change behavior during post."];
}
unlockNCTable(TABLE);
return old;
}
- (BOOL) setLockingDisabled: (BOOL)flag
{
BOOL old;

5
Source/NSPropertyList.m
View file

@ -2179,7 +2179,7 @@ GSPropertyListMake(id obj, NSDictionary *loc, BOOL xml,
format: (NSPropertyListFormat*)aFormat
errorDescription: (NSString**)anErrorString
{
NSPropertyListFormat format;
NSPropertyListFormat format = 0;
NSString *error = nil;
id result = nil;
const unsigned char *bytes = 0;
@ -2222,10 +2222,9 @@ GSPropertyListMake(id obj, NSDictionary *loc, BOOL xml,
if (length - index > 2
&& bytes[index] == '<' && bytes[index+1] == '?')
{
#ifdef HAVE_LIBXML
// It begins with '<?' so it is xml
format = NSPropertyListXMLFormat_v1_0;
#else
#ifndef HAVE_LIBXML
error = @"XML format not supported ... XML support not present.";
#endif
}