Enabling garbage collection support.

[ITFoundation.git] / ITVirtualMemoryInfo.m

diff --git a/ITVirtualMemoryInfo.m b/ITVirtualMemoryInfo.m
old mode 100755 (executable)
new mode 100644 (file)
index 6d8e004..4dbf832
--- a/ITVirtualMemoryInfo.m
+++ b/ITVirtualMemoryInfo.m
@@ -1,4 +1,5 @@
 #import "ITVirtualMemoryInfo.h"
 #import "ITVirtualMemoryInfo.h"

+#import "ITDebug.h"

 #import <unistd.h>
 
 @interface ITVirtualMemoryInfo (Private)
 #import <unistd.h>
 
 @interface ITVirtualMemoryInfo (Private)


@@ -7,117 +8,101 @@
 
 @implementation ITVirtualMemoryInfo
 
 
 @implementation ITVirtualMemoryInfo
 

-- (id)init
-{
-    if ( ( self = [super init] ) ) {
-        if ([self refreshStats:&stat] == NO) {
-            return nil;
-        }
-    }
-    return self;
+- (id)init {
+       if ( ( self = [super init] ) ) {
+               if ([self refreshStats:&stat] == NO) {
+                       self = nil;
+               }
+       }
+       return self;

 }
 
 }
 

-- (int)pageSize
-{
-    return getpagesize();
+- (int)pageSize {
+       return getpagesize();

 }
 
 }
 

-- (int)freePages
-{
-    [self refreshStats:&stat];
-    return stat.free_count;
+- (int)freePages {
+       [self refreshStats:&stat];
+       return stat.free_count;

 }
 
 }
 

-- (int)activePages
-{
-    [self refreshStats:&stat];
-    return stat.active_count;
+- (int)activePages {
+       [self refreshStats:&stat];
+       return stat.active_count;

 }
 
 }
 

-- (int)inactivePages
-{
-    [self refreshStats:&stat];
-    return stat.inactive_count;
+- (int)inactivePages {
+       [self refreshStats:&stat];
+       return stat.inactive_count;

 }
 
 }
 

-- (int)wiredPages
-{
-    [self refreshStats:&stat];
-    return stat.wire_count;
+- (int)wiredPages {
+       [self refreshStats:&stat];
+       return stat.wire_count;

 }
 
 }
 

-- (int)faults
-{
-    [self refreshStats:&stat];
-    return stat.faults;
+- (int)faults {
+       [self refreshStats:&stat];
+       return stat.faults;

 }
 
 }
 

-- (int)copyOnWritePages
-{
-    [self refreshStats:&stat];
-    return stat.cow_faults;
+- (int)copyOnWritePages {
+       [self refreshStats:&stat];
+       return stat.cow_faults;

 }
 
 }
 

-- (int)zeroFilledPages
-{
-    [self refreshStats:&stat];
-    return stat.zero_fill_count;
+- (int)zeroFilledPages {
+       [self refreshStats:&stat];
+       return stat.zero_fill_count;

 }
 
 }
 

-- (int)reactivatedPages
-{
-    [self refreshStats:&stat];
-    return stat.reactivations;
+- (int)reactivatedPages {
+       [self refreshStats:&stat];
+       return stat.reactivations;

 }
 
 }
 

-- (int)pageins
-{
-    [self refreshStats:&stat];
-    return stat.pageins;
+- (int)pageins {
+       [self refreshStats:&stat];
+       return stat.pageins;

 }
 
 }
 

-- (int)pageouts
-{
-    [self refreshStats:&stat];
-    return stat.pageouts;
+- (int)pageouts {
+       [self refreshStats:&stat];
+       return stat.pageouts;

 }
 
 }
 

-- (int)hits
-{
-    [self refreshStats:&stat];
-    return stat.hits;
+- (int)hits {
+       [self refreshStats:&stat];
+       return stat.hits;

 }
 
 }
 

-- (int)lookups
-{
-    [self refreshStats:&stat];
-    return stat.lookups;
+- (int)lookups {
+       [self refreshStats:&stat];
+       return stat.lookups;

 }
 
 }
 

-- (int)hitratePercentage
-{
-    [self refreshStats:&stat];
-    if ( stat.lookups == 0 ) {
-        return 0;
-    } else {
-        return ( ( stat.hits * 100 ) / stat.lookups );
-    }
+- (int)hitratePercentage {
+       [self refreshStats:&stat];
+       if ( stat.lookups == 0 ) {
+               return 0;
+       } else {
+               return ( ( stat.hits * 100 ) / stat.lookups );
+       }

 }
 
 }
 

-- (BOOL)refreshStats:(struct vm_statistics *)myStat
-{
-    bzero(myStat,sizeof(myStat));
-    mach_port_t myHost = mach_host_self();
-    int count = HOST_VM_INFO_COUNT;
-    NSLog(@"%i",count);
-    int returned = host_statistics(myHost, HOST_VM_INFO, myStat, &count);
-    if ( returned != KERN_SUCCESS ) {
-        NSLog(@"Failed to get Statistics in -refreshStats method of ITVirtualMemoryInfo");
-        NSLog(@"%s",strerror(returned));
-        return NO;
-    } else {
-        return YES;
-    }
+- (BOOL)refreshStats:(struct vm_statistics *)myStat {
+       bzero(myStat,sizeof(myStat));
+       mach_port_t myHost = mach_host_self();
+       int count = HOST_VM_INFO_COUNT;
+       ITDebugLog(@"%i",count);
+       int returned = host_statistics(myHost, HOST_VM_INFO, myStat, &count);
+       if ( returned != KERN_SUCCESS ) {
+               ITDebugLog(@"Failed to get Statistics in -refreshStats method of ITVirtualMemoryInfo");
+               ITDebugLog(@"%s",strerror(returned));
+               return NO;
+       } else {
+               return YES;
+       }

 }
 
 }
 

-@end
+@end
\ No newline at end of file