uicache.mm

   1 #import <Foundation/Foundation.h>
   2
   3 #include <notify.h>
   4 #include <sys/types.h>
   5 #include <sys/stat.h>
   6 #include <unistd.h>
   7
   8 @interface NSMutableArray (Cydia)
   9 - (void) addInfoDictionary:(NSDictionary *)info;
  10 @end
  11
  12 @implementation NSMutableArray (Cydia)
  13
  14 - (void) addInfoDictionary:(NSDictionary *)info {
  15     [self addObject:info];
  16 }
  17
  18 @end
  19
  20 @interface NSMutableDictionary (Cydia)
  21 - (void) addInfoDictionary:(NSDictionary *)info;
  22 @end
  23
  24 @implementation NSMutableDictionary (Cydia)
  25
  26 - (void) addInfoDictionary:(NSDictionary *)info {
  27     NSString *bundle = [info objectForKey:@"CFBundleIdentifier"];
  28     [self setObject:info forKey:bundle];
  29 }
  30
  31 @end
  32
  33 int main() {
  34     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
  35
  36     NSString *path([NSString stringWithFormat:@"%@/Library/Caches/com.apple.mobile.installation.plist", NSHomeDirectory()]);
  37
  38     if (NSMutableDictionary *cache = [[NSMutableDictionary alloc] initWithContentsOfFile:path]) {
  39         [cache autorelease];
  40
  41         NSFileManager *manager = [NSFileManager defaultManager];
  42         NSError *error = nil;
  43
  44         id system = [cache objectForKey:@"System"];
  45         if (system == nil)
  46             goto error;
  47
  48         [system removeAllObjects];
  49
  50         if (NSArray *apps = [manager contentsOfDirectoryAtPath:@"/Applications" error:&error]) {
  51             for (NSString *app in apps)
  52                 if ([app hasSuffix:@".app"]) {
  53                     NSString *path = [@"/Applications" stringByAppendingPathComponent:app];
  54                     NSString *plist = [path stringByAppendingPathComponent:@"Info.plist"];
  55                     if (NSMutableDictionary *info = [[NSMutableDictionary alloc] initWithContentsOfFile:plist]) {
  56                         [info autorelease];
  57                         if ([info objectForKey:@"CFBundleIdentifier"] == nil)
  58                             fprintf(stderr, "%s missing CFBundleIdentifier", [app UTF8String]);
  59                         else {
  60                             [info setObject:path forKey:@"Path"];
  61                             [info setObject:@"System" forKey:@"ApplicationType"];
  62                             [system addInfoDictionary:info];
  63                         }
  64                     }
  65                 }
  66         } else goto error;
  67
  68         [cache writeToFile:path atomically:YES];
  69
  70         if (false) error:
  71             fprintf(stderr, "%s\n", error == nil ? strerror(errno) : [[error localizedDescription] UTF8String]);
  72     } else fprintf(stderr, "cannot open cache file. incorrect user?\n");
  73
  74     notify_post("com.apple.mobile.application_installed");
  75
  76     [pool release];
  77
  78     return 0;
  79 }