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Tweaks to avoid compiler warnings with gcc-4

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21390 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2005-07-01 12:29:50 +00:00
parent a7f1ff64f9
commit 71e5005964
53 changed files with 502 additions and 322 deletions
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87
Source/NSThread.m
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@ -53,13 +53,55 @@
#include "Foundation/NSConnection.h"
#include "Foundation/NSInvocation.h"
@class GSPerformHolder;
typedef struct { @defs(NSThread) } NSThread_ivars;
static Class threadClass = Nil;
static NSNotificationCenter *nc = nil;
/**
* This class performs a dual function ...
* <p>
* As a class, it is responsible for handling incoming events from
* the main runloop on a special inputFd. This consumes any bytes
* written to wake the main runloop.<br />
* During initialisation, the default runloop is set up to watch
* for data arriving on inputFd.
* </p>
* <p>
* As instances, each instance retains perform receiver and argument
* values as long as they are needed, and handles locking to support
* mthods which want to block until an action has been performed.
* </p>
* <p>
* The initialize method of this class is called before any new threads
* run.
* </p>
*/
@interface GSPerformHolder : NSObject
{
id receiver;
id argument;
SEL selector;
NSArray *modes;
NSConditionLock *lock; // Not retained.
}
+ (BOOL) isValid;
+ (GSPerformHolder*) newForReceiver: (id)r
argument: (id)a
selector: (SEL)s
modes: (NSArray*)m
lock: (NSConditionLock*)l;
+ (void) receivedEvent: (void*)data
type: (RunLoopEventType)type
extra: (void*)extra
forMode: (NSString*)mode;
+ (NSDate*) timedOutEvent: (void*)data
type: (RunLoopEventType)type
forMode: (NSString*)mode;
- (void) fire;
@end
/**
* Sleep until the current date/time is the specified time interval
* past the reference date/time.<br />
@ -748,49 +790,6 @@ gnustep_base_thread_callback(void)
/**
* This class performs a dual function ...
* <p>
* As a class, it is responsible for handling incoming events from
* the main runloop on a special inputFd. This consumes any bytes
* written to wake the main runloop.<br />
* During initialisation, the default runloop is set up to watch
* for data arriving on inputFd.
* </p>
* <p>
* As instances, each instance retains perform receiver and argument
* values as long as they are needed, and handles locking to support
* mthods which want to block until an action has been performed.
* </p>
* <p>
* The initialize method of this class is called before any new threads
* run.
* </p>
*/
@interface GSPerformHolder : NSObject
{
id receiver;
id argument;
SEL selector;
NSArray *modes;
NSConditionLock *lock; // Not retained.
}
+ (BOOL) isValid;
+ (GSPerformHolder*) newForReceiver: (id)r
argument: (id)a
selector: (SEL)s
modes: (NSArray*)m
lock: (NSConditionLock*)l;
+ (void) receivedEvent: (void*)data
type: (RunLoopEventType)type
extra: (void*)extra
forMode: (NSString*)mode;
+ (NSDate*) timedOutEvent: (void*)data
type: (RunLoopEventType)type
forMode: (NSString*)mode;
- (void) fire;
@end
@implementation GSPerformHolder
static NSLock *subthreadsLock = nil;