From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Thu, 24 Feb 2011 10:51:34 +0000 (-0800)
Subject: Add some debug logging to MS dlopen() calls.
X-Git-Tag: v1.1.0%b1~216
X-Git-Url: https://git.saurik.com/cydia.git/commitdiff_plain/d13577cfab7807489a69822d33776562428d002f?ds=inline

Add some debug logging to MS dlopen() calls.
---

diff --git a/MobileCydia.mm b/MobileCydia.mm
index 928558e0..5c3cf2c6 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -10085,8 +10085,11 @@ int main(int argc, char *argv[]) { _pooled
     Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil];
 
 #define MobileSubstrate_(name) \
-    if (substrate && access("/Library/MobileSubstrate/DynamicLibraries/" #name ".dylib", F_OK) == 0) \
-        dlopen("/Library/MobileSubstrate/DynamicLibraries/" #name ".dylib", RTLD_LAZY | RTLD_GLOBAL);
+    if (substrate && access("/Library/MobileSubstrate/DynamicLibraries/" #name ".dylib", F_OK) == 0) { \
+        void *handle(dlopen("/Library/MobileSubstrate/DynamicLibraries/" #name ".dylib", RTLD_LAZY | RTLD_GLOBAL)); \
+        if (handle == NULL) \
+            NSLog(@"%s", dlerror()); \
+    }
 
     MobileSubstrate_(Activator)
     MobileSubstrate_(libstatusbar)