X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/5c19dc3ae3bd8e40a9c028b0deddd50ff337692c..641423b6670d8656d5daeaf988e7d307fb6c1ebc:/OSX/libsecurity_utilities/lib/debugging_internal.cpp

diff --git a/OSX/libsecurity_utilities/lib/debugging_internal.cpp b/OSX/libsecurity_utilities/lib/debugging_internal.cpp
index 83d2624c..53aeecd7 100644
--- a/OSX/libsecurity_utilities/lib/debugging_internal.cpp
+++ b/OSX/libsecurity_utilities/lib/debugging_internal.cpp
@@ -45,3 +45,23 @@ void secdebug_internal(const char* scope, const char* format, ...)
         va_end(list);
     }
 }
+
+void secdebugfunc_internal(const char* scope, const char* functionname, const char* format, ...)
+{
+    if (__builtin_expect(SECURITY_DEBUG_LOG_ENABLED(), 0))
+    {
+        va_list list;
+        va_start(list, format);
+
+        CFStringRef formatString = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%s: %s"), functionname, format);
+        CFStringRef message = CFStringCreateWithFormatAndArguments(kCFAllocatorDefault, NULL, formatString, list);
+        CFRelease(formatString);
+        CFIndex maxLength = CFStringGetMaximumSizeForEncoding(CFStringGetLength(message), kCFStringEncodingUTF8) + 1;
+        char buffer[maxLength];
+        CFStringGetCString(message, buffer, sizeof(buffer), kCFStringEncodingUTF8);
+        CFRelease(message);
+        SECURITY_DEBUG_LOG((char *)(scope), (buffer));
+
+        va_end(list);
+    }
+}