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authorJay Freeman (saurik) <saurik@saurik.com>2015-07-12 01:55:37 -0700
committerJay Freeman (saurik) <saurik@saurik.com>2015-07-12 01:55:37 -0700
commitc7e78d5fac975e43f71a6d0af5af7d902af21270 (patch)
tree12244cf22469a0d57ac87a2f0a433a8e76694dc1 /MobileCydia.mm
parentd0a5ea5685a2c5e2f98b76fd771095ecf048a66f (diff)
Older iOS did not have SBSCopyIconImagePNGData*().
Diffstat (limited to 'MobileCydia.mm')
-rw-r--r--MobileCydia.mm21
1 files changed, 16 insertions, 5 deletions
diff --git a/MobileCydia.mm b/MobileCydia.mm
index b039213..67529fe 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -248,6 +248,7 @@ static NSString *Cache_;
[NSString stringWithFormat:@"%@/%s", Cache_, file]
static void (*$SBSSetInterceptsMenuButtonForever)(bool);
+static NSData *(*$SBSCopyIconImagePNGDataForDisplayIdentifier)(NSString *);
static CFStringRef (*$MGCopyAnswer)(CFStringRef);
@@ -7182,12 +7183,21 @@ static void HomeControllerReachabilityCallback(SCNetworkReachabilityRef reachabi
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
- NSData *data([SBSCopyIconImagePNGDataForDisplayIdentifier(path) autorelease]);
- UIImage *icon;
- if (data == nil)
- icon = [UIImage imageNamed:@"unknown.png"];
- else
+
+ UIImage *icon(nil);
+
+ if (icon == nil && $SBSCopyIconImagePNGDataForDisplayIdentifier != NULL) {
+ NSData *data([$SBSCopyIconImagePNGDataForDisplayIdentifier(path) autorelease]);
icon = [UIImage imageWithData:data];
+ }
+
+ if (icon == nil)
+ if (NSString *file = SBSCopyIconImagePathForDisplayIdentifier(path))
+ icon = [UIImage imageAtPath:file];
+
+ if (icon == nil)
+ icon = [UIImage imageNamed:@"unknown.png"];
+
[self _returnPNGWithImage:icon forRequest:request];
} else if ([command isEqualToString:@"package-icon"]) {
if (path == nil)
@@ -10502,6 +10512,7 @@ int main(int argc, char *argv[]) {
/* }}} */
$SBSSetInterceptsMenuButtonForever = reinterpret_cast<void (*)(bool)>(dlsym(RTLD_DEFAULT, "SBSSetInterceptsMenuButtonForever"));
+ $SBSCopyIconImagePNGDataForDisplayIdentifier = reinterpret_cast<NSData *(*)(NSString *)>(dlsym(RTLD_DEFAULT, "SBSCopyIconImagePNGDataForDisplayIdentifier"));
const char *symbol(kCFCoreFoundationVersionNumber >= 800 ? "MGGetBoolAnswer" : "GSSystemHasCapability");
BOOL (*GSSystemHasCapability)(CFStringRef) = reinterpret_cast<BOOL (*)(CFStringRef)>(dlsym(RTLD_DEFAULT, symbol));