[Pkg-owncloud-commits] [owncloud-client] 38/211: OS X Overlay Icons: Fix static analyzer warnings

[Sandro Knauß]

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hefee-guest pushed a commit to branch master
in repository owncloud-client.

commit f8f5a7ceaabb2010012b68bae31649877fbadc9a
Author: Markus Goetz <markus at woboq.com>
Date:   Fri Oct 10 11:44:01 2014 +0200

    OS X Overlay Icons: Fix static analyzer warnings
---
 .../MacOSX/OwnCloudFinder/ContentManager.m             |  4 ++--
 .../MacOSX/OwnCloudFinder/FinishedIconCache.m          | 18 +++++++++++++-----
 .../MacOSX/OwnCloudFinder/RequestManager.m             | 16 ++++++++--------
 3 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/shell_integration/MacOSX/OwnCloudFinder/ContentManager.m b/shell_integration/MacOSX/OwnCloudFinder/ContentManager.m
index d0a6659..70c0e88 100644
--- a/shell_integration/MacOSX/OwnCloudFinder/ContentManager.m
+++ b/shell_integration/MacOSX/OwnCloudFinder/ContentManager.m
@@ -185,7 +185,7 @@ static ContentManager* sharedInstance = nil;
 	}
 	
 	if( [keysToDelete count] > 0 ) {
-		NSLog( @"Entries to delete: %d", [keysToDelete count]);
+		NSLog( @"Entries to delete: %lu", (unsigned long)[keysToDelete count]);
 		[_fileNamesCache removeObjectsForKeys:keysToDelete];
 	}
 }
@@ -233,7 +233,7 @@ static ContentManager* sharedInstance = nil;
 - (void)repaintAllWindowsIfNeeded
 {
 	if (!_hasChangedContent) {
-		NSLog(@"%@ Repaint scheduled but not needed", NSStringFromSelector(_cmd));
+		//NSLog(@"%@ Repaint scheduled but not needed", NSStringFromSelector(_cmd));
 		return;
 	}
 
diff --git a/shell_integration/MacOSX/OwnCloudFinder/FinishedIconCache.m b/shell_integration/MacOSX/OwnCloudFinder/FinishedIconCache.m
index bce2f61..73c26f2 100644
--- a/shell_integration/MacOSX/OwnCloudFinder/FinishedIconCache.m
+++ b/shell_integration/MacOSX/OwnCloudFinder/FinishedIconCache.m
@@ -10,7 +10,7 @@
 
 
 @interface FinishedIconCacheItem : NSObject
- at property (nonatomic, retain) NSImage *icon;
+ at property (nonatomic, strong) NSImage *icon;
 @property (nonatomic) NSTimeInterval maxAge;
 @end
 
@@ -18,8 +18,10 @@
 @synthesize icon;
 @synthesize maxAge;
 - (void)dealloc {
-	NSLog(@"RELEASE %@ %@", self, self.icon);
-	[self.icon release];
+	//NSLog(@"RELEASE %@ %@", self, self.icon);
+	if (self.icon) {
+		[self->icon release];
+	}
 	[super dealloc];
 }
 @end
@@ -41,6 +43,12 @@ static FinishedIconCache* sharedInstance = nil;
 	return self;
 }
 
+- (void)dealloc
+{
+	[_cache dealloc];
+	[super dealloc];
+}
+
 + (FinishedIconCache*)sharedInstance
 {
 	@synchronized(self)
@@ -59,7 +67,7 @@ static FinishedIconCache* sharedInstance = nil;
 	NSString *cacheKey = [NSString stringWithFormat:@"%@--%d--%f%f", fileName, idx, w,h];
 	FinishedIconCacheItem *item = [_cache objectForKey:cacheKey];
 	if (item) {
-		if (item.maxAge > [[[NSDate alloc] init] timeIntervalSinceReferenceDate]) {
+		if (item.maxAge > [[NSDate date] timeIntervalSinceReferenceDate]) {
 			_hits++;
 			return item.icon;
 		}
@@ -74,7 +82,7 @@ static FinishedIconCache* sharedInstance = nil;
 	FinishedIconCacheItem *item = [[FinishedIconCacheItem alloc] init];
 	item.icon = icon;
 	// max age between 1 sec and 5 sec
-	item.maxAge = [[[NSDate alloc] init] timeIntervalSinceReferenceDate] + 1.0 + 4.0*((double)arc4random() / 0x100000000);
+	item.maxAge = [[NSDate date] timeIntervalSinceReferenceDate] + 1.0 + 4.0*((double)arc4random() / 0x100000000);
 	[_cache setObject:item forKey:cacheKey cost:w*h];
 	[item release];
 	//NSLog(@"CACHE hit/miss ratio: %f", (float)_hits/(float)_misses);
diff --git a/shell_integration/MacOSX/OwnCloudFinder/RequestManager.m b/shell_integration/MacOSX/OwnCloudFinder/RequestManager.m
index 4e6b2e1..e2dcac3 100644
--- a/shell_integration/MacOSX/OwnCloudFinder/RequestManager.m
+++ b/shell_integration/MacOSX/OwnCloudFinder/RequestManager.m
@@ -83,7 +83,7 @@ static RequestManager* sharedInstance = nil;
 	NSArray *regPathes = [_registeredPathes allKeys];
 	BOOL registered = NO;
 
-	NSString* checkPath = [[NSString alloc] initWithString:path];
+	NSString* checkPath = [NSString stringWithString:path];
 	if (isDir) {
 		// append a slash
 		checkPath = [path stringByAppendingString:@"/"];
@@ -127,17 +127,17 @@ static RequestManager* sharedInstance = nil;
 
 - (void)socket:(GCDAsyncSocket*)socket didReadData:(NSData*)data withTag:(long)tag
 {
-	NSArray *chunks;
 	NSString *answer = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
+	NSArray *chunks = nil;
 	if (answer != nil && [answer length] > 0) {
 		// cut a trailing newline
 		answer = [answer substringToIndex:[answer length] - 1];
 		chunks = [answer componentsSeparatedByString: @":"];
 	}
-	NSLog(@"READ from socket (%ld): <%@>", tag, answer);
 	ContentManager *contentman = [ContentManager sharedInstance];
 
-	if( [chunks count] > 0 && tag == READ_TAG ) {
+	if( chunks && [chunks count] > 0 && tag == READ_TAG ) {
+		NSLog(@"READ from socket (%ld): <%@>", tag, answer);
 		if( [[chunks objectAtIndex:0] isEqualToString:@"STATUS"] ) {
 			NSString *path = [chunks objectAtIndex:2];
 			if( [chunks count] > 3 ) {
@@ -168,8 +168,8 @@ static RequestManager* sharedInstance = nil;
 		} else {
 			NSLog(@"Unknown command %@", [chunks objectAtIndex:0]);
 		}
-	} else {
-		NSLog(@"Received unknown tag %ld", tag);
+	} else if (tag != READ_TAG) {
+		NSLog(@"Received unknown tag %ld <%@>", tag, answer);
 	}
 	// Read on and on
 	NSData* stop = [@"\n" dataUsingEncoding:NSUTF8StringEncoding];
@@ -202,7 +202,7 @@ static RequestManager* sharedInstance = nil;
 	if( [_requestQueue count] > 0 ) {
 		NSLog( @"We have to empty the queue");
 		for( NSString *path in _requestQueue ) {
-			[self askOnSocket:path];
+			[self askOnSocket:path query:@"RETRIEVE_FILE_STATUS"];
 		}
 	}
 
@@ -253,7 +253,7 @@ static RequestManager* sharedInstance = nil;
 				NSLog(@"I goofed: %@", err);
 			}
 		} else if (!useTcp) {
-			NSURL *url;
+			NSURL *url = nil;
 			NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
 			if ([paths count])
 			{

-- 
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