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Use loopback interface.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@17213 72102866-910b-0410-8b05-ffd578937521
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CaS 2003-07-15 04:22:59 +00:00
parent e1512bb666
commit 10f0204dd5
3 changed files with 39 additions and 4 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2003-07-15 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSDistributedNotificationCenter.m: Use loopback network
interface for local center.
* Tools/gdnc.m: ditto.
2003-07-11 David Ayers <d.ayers@inode.at> 2003-07-11 David Ayers <d.ayers@inode.at>
* Source/GNUmakefile: Make GNUstep.h public. * Source/GNUmakefile: Make GNUstep.h public.

6
Source/NSDistributedNotificationCenter.m
View file

@ -566,7 +566,7 @@ static NSDistributedNotificationCenter *netCenter = nil;
stringForKey: @"NSHost"]; stringForKey: @"NSHost"];
if (host == nil) if (host == nil)
{ {
host = @""; host = @"localhost";
} }
else else
{ {
@ -593,7 +593,9 @@ static NSDistributedNotificationCenter *netCenter = nil;
host = [h name]; host = [h name];
} }
} }
if ([host length] == 0) if ([host length] == 0
|| [host isEqualToString: @"localhost"] == YES
|| [host isEqualToString: @"127.0.0.1"] == YES)
{ {
description = @"local host"; description = @"local host";
} }

31
Tools/gdnc.m
View file

@ -34,6 +34,8 @@
#define NSIG 32 #define NSIG 32
#endif #endif
@class GSTcpPort;
static void static void
ihandler(int sig) ihandler(int sig)
{ {
@ -300,14 +302,13 @@ ihandler(int sig)
{ {
NSString *hostname; NSString *hostname;
NSString *service = GDNC_SERVICE; NSString *service = GDNC_SERVICE;
BOOL isLocal = NO;
connections = NSCreateMapTable(NSObjectMapKeyCallBacks, connections = NSCreateMapTable(NSObjectMapKeyCallBacks,
NSNonOwnedPointerMapValueCallBacks, 0); NSNonOwnedPointerMapValueCallBacks, 0);
allObservers = NSCreateHashTable(NSNonOwnedPointerHashCallBacks, 0); allObservers = NSCreateHashTable(NSNonOwnedPointerHashCallBacks, 0);
observersForNames = [NSMutableDictionary new]; observersForNames = [NSMutableDictionary new];
observersForObjects = [NSMutableDictionary new]; observersForObjects = [NSMutableDictionary new];
conn = [NSConnection defaultConnection];
[conn setRootObject: self];
if ([[NSUserDefaults standardUserDefaults] boolForKey: @"GSNetwork"] == YES) if ([[NSUserDefaults standardUserDefaults] boolForKey: @"GSNetwork"] == YES)
{ {
@ -315,6 +316,32 @@ ihandler(int sig)
} }
hostname = [[NSUserDefaults standardUserDefaults] stringForKey: @"NSHost"]; hostname = [[NSUserDefaults standardUserDefaults] stringForKey: @"NSHost"];
if ([hostname length] == 0 if ([hostname length] == 0
|| [hostname isEqualToString: @"localhost"] == YES
|| [hostname isEqualToString: @"127.0.0.1"] == YES)
{
isLocal = YES;
}
/*
* If this is the local server for the current host,
* use the loopback network interface. Otherwise
* create a public connection.
*/
if (isLocal == YES && service != GDNC_NETWORK)
{
NSPort *port = [GSTcpPort portWithNumber: 0
onHost: [NSHost localHost]
forceAddress: @"127.0.0.1"
listener: YES];
conn = [[NSConnection alloc] initWithReceivePort: port sendPort: nil];
}
else
{
conn = [NSConnection defaultConnection];
}
[conn setRootObject: self];
if (isLocal == YES
|| [[NSHost hostWithName: hostname] isEqual: [NSHost currentHost]] == YES) || [[NSHost hostWithName: hostname] isEqual: [NSHost currentHost]] == YES)
{ {
if ([conn registerName: service] == NO) if ([conn registerName: service] == NO)