Port to Xcode 4.6.3: newer versions of Xcode fail.

[uikittools.git] / uicache.mm

diff --git a/uicache.mm b/uicache.mm
index aac264da1025db822b6383beba69354681a5bb7a..e5235f264765096548011333a02d19f629228dca 100644 (file)
--- a/uicache.mm
+++ b/uicache.mm
@@ -46,8 +46,6 @@
 
 #include <objc/runtime.h>
 
-#include <MobileCoreServices/LSApplicationWorkspace.h>
-
 #include "csstore.hpp"
 
 @interface NSMutableArray (Cydia)
@@ -60,6 +58,10 @@
     [self addObject:info];
 }
 
+- (NSArray *) allInfoDictionaries {
+    return self;
+}
+
 @end
 
 @interface NSMutableDictionary (Cydia)
@@ -73,11 +75,35 @@
     [self setObject:info forKey:bundle];
 }
 
+- (NSArray *) allInfoDictionaries {
+    return [self allValues];
+}
+
+@end
+
+@interface LSApplicationWorkspace : NSObject
++ (id) defaultWorkspace;
+- (BOOL) registerApplication:(id)application;
+- (BOOL) unregisterApplication:(id)application;
+- (BOOL) invalidateIconCache:(id)bundle;
+- (BOOL) registerApplicationDictionary:(id)application;
+- (BOOL) installApplication:(id)application withOptions:(id)options;
+- (BOOL) _LSPrivateRebuildApplicationDatabasesForSystemApps:(BOOL)system internal:(BOOL)internal user:(BOOL)user;
 @end
 
 int main(int argc, const char *argv[]) {
     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
 
+    Class $LSApplicationWorkspace(objc_getClass("LSApplicationWorkspace"));
+    LSApplicationWorkspace *workspace($LSApplicationWorkspace == nil ? nil : [$LSApplicationWorkspace defaultWorkspace]);
+
+    if (kCFCoreFoundationVersionNumber > 1000) // this API is on iOS 7 but invaliding the icon cache is harder there
+    if ([workspace respondsToSelector:@selector(_LSPrivateRebuildApplicationDatabasesForSystemApps:internal:user:)]) {
+        if (![workspace _LSPrivateRebuildApplicationDatabasesForSystemApps:YES internal:YES user:NO])
+            fprintf(stderr, "failed to rebuild application databases");
+        return 0;
+    }
+
     bool respring(false);
 
     NSString *home(NSHomeDirectory());
@@ -92,9 +118,6 @@ int main(int argc, const char *argv[]) {
 
     system("killall lsd");
 
-    Class $LSApplicationWorkspace(objc_getClass("LSApplicationWorkspace"));
-    LSApplicationWorkspace *workspace($LSApplicationWorkspace == nil ? nil : [$LSApplicationWorkspace defaultWorkspace]);
-
     if ([workspace respondsToSelector:@selector(invalidateIconCache:)])
         while (![workspace invalidateIconCache:nil])
             sleep(1);
@@ -116,6 +139,11 @@ int main(int argc, const char *argv[]) {
 
         NSArray *cached([cache objectForKey:@"InfoPlistCachedKeys"]);
 
+        NSMutableSet *removed([NSMutableSet set]);
+        for (NSDictionary *info in [before allInfoDictionaries])
+            if (NSString *path = [info objectForKey:@"Path"])
+                [removed addObject:path];
+
         if (NSArray *apps = [manager contentsOfDirectoryAtPath:@"/Applications" error:&error]) {
             for (NSString *app in apps)
                 if ([app hasSuffix:@".app"]) {
@@ -125,6 +153,7 @@ int main(int argc, const char *argv[]) {
                     if (NSMutableDictionary *info = [NSMutableDictionary dictionaryWithContentsOfFile:plist]) {
                         if (NSString *identifier = [info objectForKey:@"CFBundleIdentifier"]) {
                             [bundles setObject:path forKey:identifier];
+                            [removed removeObject:path];
 
                             if (cached != nil) {
                                 NSMutableDictionary *merged([before objectForKey:identifier]);
@@ -166,8 +195,14 @@ int main(int argc, const char *argv[]) {
 
             for (NSString *identifier in bundles) {
                 NSString *path([bundles objectForKey:identifier]);
-                [workspace registerApplication:[NSURL fileURLWithPath:path]];
+                if (kCFCoreFoundationVersionNumber >= 800)
+                    [workspace registerApplicationDictionary:[after objectForKey:identifier]];
+                else
+                    [workspace registerApplication:[NSURL fileURLWithPath:path]];
             }
+
+            for (NSString *path in removed)
+                [workspace unregisterApplication:[NSURL fileURLWithPath:path]];
         }
     } else fprintf(stderr, "cannot open cache file. incorrect user?\n");
   cached: