Merge pull request #112 from thomasvl/update

Two small tweaks

4 files changed, 19 insertions, 3 deletions

diff --git a/Foundation/GTMLogger+ASL.h b/Foundation/GTMLogger+ASL.h
index 3b41e68..b9a932e 100644
--- a/Foundation/GTMLogger+ASL.h
+++ b/Foundation/GTMLogger+ASL.h
@@ -93,6 +93,7 @@
 @interface GTMLoggerASLClient : NSObject {
  @private
   aslclient client_;
+  aslmsg msgOptions_;
 }
 
 // Designated initializer, |facility| is supplied to asl_open().
diff --git a/Foundation/GTMLogger+ASL.m b/Foundation/GTMLogger+ASL.m
index 43375fe..3b35361 100644
--- a/Foundation/GTMLogger+ASL.m
+++ b/Foundation/GTMLogger+ASL.m
@@ -148,11 +148,26 @@
       return nil;
       // COV_NF_END
     }
+#if TARGET_OS_IPHONE
+    // On iOS we need to flag the messages as available for read so
+    // asl_search() can see our own output.
+    msgOptions_ = asl_new(ASL_TYPE_MSG);
+    if ((msgOptions_ == NULL) ||
+        (asl_set(msgOptions_,
+                 ASL_KEY_READ_UID,
+                 [[NSString stringWithFormat:@"%d", getuid()] UTF8String]) != 0)) {
+      // COV_NF_START - no real way to test this
+      [self release];
+      return nil;
+      // COV_NF_END
+    }
+#endif
   }
   return self;
 }
 
 - (void)dealloc {
+  if (msgOptions_ != NULL) asl_free(msgOptions_);
   if (client_ != NULL) asl_close(client_);
   [super dealloc];
 }
@@ -161,7 +176,7 @@
 // logs with test messages.
 // COV_NF_START
 - (void)log:(NSString *)msg level:(int)level {
-  asl_log(client_, NULL, level, "%s", [msg UTF8String]);
+  asl_log(client_, msgOptions_, level, "%s", [msg UTF8String]);
 }
 // COV_NF_END
 
diff --git a/Foundation/GTMSystemVersion.m b/Foundation/GTMSystemVersion.m
index b234c2c..f3a8559 100644
--- a/Foundation/GTMSystemVersion.m
+++ b/Foundation/GTMSystemVersion.m
@@ -85,7 +85,7 @@ static NSString *const kSystemVersionPlistPath = @"/System/Library/CoreServices/
     // version number instead of an iOS version number.
     Class uideviceClass = NSClassFromString(@"UIDevice");
     if (uideviceClass) {
-      id currentDevice = objc_msgSend(uideviceClass, @selector(currentDevice));
+      id currentDevice = ((id (*)(id, SEL))objc_msgSend)(uideviceClass, @selector(currentDevice));
       version = [currentDevice performSelector:@selector(systemVersion)];
     }
     if (!version) {
diff --git a/UnitTesting/GTMSenTestCase.m b/UnitTesting/GTMSenTestCase.m
index e2f2ceb..ecab057 100644
--- a/UnitTesting/GTMSenTestCase.m
+++ b/UnitTesting/GTMSenTestCase.m
@@ -298,7 +298,7 @@ NSString *const SenTestLineNumberKey = @"SenTestLineNumberKey";
         // It turns out that on iOS4 (and 3.2) exceptions thrown inside an
         // [invocation invoke] on the simulator cannot be caught.
         // http://openradar.appspot.com/8081169
-        objc_msgSend(self, [invocation selector]);
+        ((void (*)(id, SEL))objc_msgSend)(self, [invocation selector]);
 #else
         [invocation invokeWithTarget:self];
 #endif