X-Git-Url: https://git.saurik.com/cydia.git/blobdiff_plain/1b18f0262a9662e5d666523ca70bd8df220e28b6..23ea638cc495a04f9926f37817beffdd9caa0341:/MobileCydia.mm?ds=inline

diff --git a/MobileCydia.mm b/MobileCydia.mm
index c4abc53d..642c9e12 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -1808,8 +1808,6 @@ typedef std::map< unsigned long, _H<Source> > SourceMap;
 
 - (uint32_t) compareBySection:(NSArray *)sections;
 
-- (uint32_t) compareForChanges;
-
 - (void) install;
 - (void) remove;
 
@@ -2250,16 +2248,22 @@ struct PackageNameOrdering :
 }
 
 - (Address *) maintainer {
-    if (file_.end())
+@synchronized (database_) {
+    if ([database_ era] != era_ || file_.end())
         return nil;
+
     pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
     const std::string &maintainer(parser->Maintainer());
     return maintainer.empty() ? nil : [Address addressWithString:[NSString stringWithUTF8String:maintainer.c_str()]];
-}
+} }
 
 - (size_t) size {
-    return version_.end() ? 0 : version_->InstalledSize;
-}
+@synchronized (database_) {
+    if ([database_ era] != era_ || version_.end())
+        return 0;
+
+    return version_->InstalledSize;
+} }
 
 - (NSString *) longDescription {
 @synchronized (database_) {
@@ -2449,7 +2453,7 @@ struct PackageNameOrdering :
             icon = [UIImage imageAtPath:[static_cast<id>(icon_) substringFromIndex:7]];
     if (icon == nil) if (section != nil)
         icon = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]];
-    if (icon == nil) if (source_ != nil) if (NSString *dicon = [source_ defaultIcon])
+    if (icon == nil) if (Source *source = [self source]) if (NSString *dicon = [source defaultIcon])
         if ([dicon hasPrefix:@"file:///"])
             // XXX: correct escaping
             icon = [UIImage imageAtPath:[dicon substringFromIndex:7]];
@@ -2679,33 +2683,6 @@ struct PackageNameOrdering :
     return _not(uint32_t);
 }
 
-- (uint32_t) compareForChanges {
-    union {
-        uint32_t key;
-
-        struct {
-            uint32_t timestamp : 30;
-            uint32_t ignored : 1;
-            uint32_t upgradable : 1;
-        } bits;
-    } value;
-
-    bool upgradable([self upgradableAndEssential:YES]);
-    value.bits.upgradable = upgradable ? 1 : 0;
-
-    if (upgradable) {
-        value.bits.timestamp = 0;
-        value.bits.ignored = [self ignored] ? 0 : 1;
-        value.bits.upgradable = 1;
-    } else {
-        value.bits.timestamp = static_cast<uint32_t>([[self seen] timeIntervalSince1970]) >> 2;
-        value.bits.ignored = 0;
-        value.bits.upgradable = 0;
-    }
-
-    return _not(uint32_t) - value.key;
-}
-
 - (void) clear {
 @synchronized (database_) {
     pkgProblemResolver *resolver = [database_ resolver];
@@ -2936,12 +2913,17 @@ static NSString *Warning_;
     return era_;
 }
 
+- (void) releasePackages {
+    CFArrayApplyFunction(packages_, CFRangeMake(0, CFArrayGetCount(packages_)), reinterpret_cast<CFArrayApplierFunction>(&CFRelease), NULL);
+    CFArrayRemoveAllValues(packages_);
+}
+
 - (void) dealloc {
     // XXX: actually implement this thing
     _assert(false);
-    NSRecycleZone(zone_);
-    // XXX: malloc_destroy_zone(zone_);
+    [self releasePackages];
     apr_pool_destroy(pool_);
+    NSRecycleZone(zone_);
     [super dealloc];
 }
 
@@ -3229,9 +3211,7 @@ static NSString *Warning_;
 @synchronized (self) {
     ++era_;
 
-    CFArrayApplyFunction(packages_, CFRangeMake(0, CFArrayGetCount(packages_)), reinterpret_cast<CFArrayApplierFunction>(&CFRelease), NULL);
-    CFArrayRemoveAllValues(packages_);
-
+    [self releasePackages];
     sources_.clear();
 
     _error->Discard();
@@ -3697,7 +3677,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
 - (NSArray *) getInstalledPackages {
     NSArray *packages([[Database sharedInstance] packages]);
-    NSMutableArray *installed([NSMutableArray arrayWithCapacity:[packages count]]);
+    NSMutableArray *installed([NSMutableArray arrayWithCapacity:1024]);
     for (Package *package in packages)
         if ([package installed] != nil)
             [installed addObject:package];
@@ -7912,9 +7892,8 @@ typedef enum {
     Database *database_;
 
     int tag_;
-
-    UIKeyboard *keyboard_;
     int huds_;
+    NSURL *starturl_;
 
     SectionsController *sections_;
     ChangesController *changes_;
@@ -8586,12 +8565,7 @@ static _finline void _setHomePage(Cydia *self) {
 
 - (void) applicationOpenURL:(NSURL *)url {
     [super applicationOpenURL:url];
-    int tag;
-    if (CYViewController *page = [self pageForURL:url hasTag:&tag]) {
-        [self setPage:page];
-        tag_ = tag;
-        [tabbar_ setSelectedViewController:(tag_ == -1 ? nil : [[tabbar_ viewControllers] objectAtIndex:tag_])];
-    }
+    starturl_ = [url retain];
 }
 
 - (void) applicationWillResignActive:(UIApplication *)application {
@@ -8772,9 +8746,19 @@ _trace();
     [self reloadData];
     PrintTimes();
 
-    // Show the home page
-    [tabbar_ setSelectedIndex:0];
-    _setHomePage(self);
+    // Show the initial page
+    CYViewController *page = nil;
+    int tag = 0;
+    if (starturl_ != nil && (page = [self pageForURL:starturl_ hasTag:&tag])) {
+        [starturl_ release];
+        [self setPage:page];
+        tag_ = tag;
+        [tabbar_ setSelectedViewController:(tag_ == -1 ? nil : [[tabbar_ viewControllers] objectAtIndex:tag_])];
+    } else {
+        [tabbar_ setSelectedIndex:0];
+        _setHomePage(self);
+    }
+
     [window_ setUserInteractionEnabled:YES];
 
     // XXX: does this actually slow anything down?