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/* UIKit Tools - command-line utilities for UIKit
* Copyright (C) 2008-2012 Jay Freeman (saurik)
*/
/* Modified BSD License {{{ */
/*
* Redistribution and use in source and binary
* forms, with or without modification, are permitted
* provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the
* above copyright notice, this list of conditions
* and the following disclaimer.
* 2. Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions
* and the following disclaimer in the documentation
* and/or other materials provided with the
* distribution.
* 3. The name of the author may not be used to endorse
* or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* }}} */
#import <Foundation/Foundation.h>
#include <notify.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <objc/runtime.h>
#include "csstore.hpp"
@interface NSMutableArray (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info;
@end
@implementation NSMutableArray (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info {
[self addObject:info];
}
- (NSArray *) allInfoDictionaries {
return self;
}
@end
@interface NSMutableDictionary (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info;
@end
@implementation NSMutableDictionary (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info {
NSString *bundle = [info objectForKey:@"CFBundleIdentifier"];
[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());
NSString *path([NSString stringWithFormat:@"%@/Library/Caches/com.apple.mobile.installation.plist", home]);
system("killall -SIGSTOP SpringBoard");
sleep(1);
@try {
DeleteCSStores([home UTF8String]);
system("killall lsd");
if ([workspace respondsToSelector:@selector(invalidateIconCache:)])
while (![workspace invalidateIconCache:nil])
sleep(1);
if (NSMutableDictionary *cache = [NSMutableDictionary dictionaryWithContentsOfFile:path]) {
NSFileManager *manager = [NSFileManager defaultManager];
NSError *error = nil;
NSMutableDictionary *bundles([NSMutableDictionary dictionaryWithCapacity:16]);
id after = [cache objectForKey:@"System"];
if (after == nil) { error:
fprintf(stderr, "%s\n", error == nil ? strerror(errno) : [[error localizedDescription] UTF8String]);
goto cached;
}
id before([[after copy] autorelease]);
[after removeAllObjects];
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"]) {
NSString *path = [@"/Applications" stringByAppendingPathComponent:app];
NSString *plist = [path stringByAppendingPathComponent:@"Info.plist"];
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]);
if (merged == nil)
merged = [NSMutableDictionary dictionary];
else
merged = [[merged mutableCopy] autorelease];
for (NSString *key in cached)
if (NSObject *value = [info objectForKey:key])
[merged setObject:value forKey:key];
else
[merged removeObjectForKey:key];
info = merged;
}
[info setObject:path forKey:@"Path"];
[info setObject:@"System" forKey:@"ApplicationType"];
[after addInfoDictionary:info];
} else
fprintf(stderr, "%s missing CFBundleIdentifier", [app UTF8String]);
}
}
} else goto error;
[cache writeToFile:path atomically:YES];
if (workspace != nil) {
if ([workspace respondsToSelector:@selector(invalidateIconCache:)]) {
for (NSString *identifier in bundles)
[workspace invalidateIconCache:identifier];
} else {
for (NSString *identifier in bundles) {
NSString *path([bundles objectForKey:identifier]);
[workspace unregisterApplication:[NSURL fileURLWithPath:path]];
}
}
for (NSString *identifier in bundles) {
NSString *path([bundles objectForKey:identifier]);
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:
if (respring || kCFCoreFoundationVersionNumber >= 550.32) {
unlink([[NSString stringWithFormat:@"%@/Library/Caches/com.apple.springboard-imagecache-icons", home] UTF8String]);
unlink([[NSString stringWithFormat:@"%@/Library/Caches/com.apple.springboard-imagecache-icons.plist", home] UTF8String]);
unlink([[NSString stringWithFormat:@"%@/Library/Caches/com.apple.springboard-imagecache-smallicons", home] UTF8String]);
unlink([[NSString stringWithFormat:@"%@/Library/Caches/com.apple.springboard-imagecache-smallicons.plist", home] UTF8String]);
system([[NSString stringWithFormat:@"rm -rf %@/Library/Caches/SpringBoardIconCache", home] UTF8String]);
system([[NSString stringWithFormat:@"rm -rf %@/Library/Caches/SpringBoardIconCache-small", home] UTF8String]);
system([[NSString stringWithFormat:@"rm -rf %@/Library/Caches/com.apple.IconsCache", home] UTF8String]);
}
system("killall installd");
} @finally {
system("killall -SIGCONT SpringBoard");
}
if (respring)
system("launchctl stop com.apple.SpringBoard");
else
notify_post("com.apple.mobile.application_installed");
[pool release];
return 0;
}
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