From 347753be1d6bb07249641c84c3c582113af81941 Mon Sep 17 00:00:00 2001
From: David 'Digit' Turner <digit@android.com>
Date: Thu, 18 Nov 2010 16:06:27 +0100
Subject: Allow safe deletion during iteration of an ARefSet.

+ make AREFSET_FOREACH take the name of an existing type variable
  which avoids an annoying type-cast in each statement.

Change-Id: Icf9d886601a9876fa29c15eb0e60a9bf6c8ec163
---
 android/looper-generic.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'android/looper-generic.c')

diff --git a/android/looper-generic.c b/android/looper-generic.c
index 38d8ab5..b471c50 100644
--- a/android/looper-generic.c
+++ b/android/looper-generic.c
@@ -363,10 +363,10 @@ glooper_run(Looper*  ll)
         }
         if (ret > 0) {
             unsigned ready;
+            GLoopIo* io;
 
             /* Add io waiters to the pending list */
-            AREFSET_FOREACH(looper->ios, io_, {
-                GLoopIo* io = io_;
+            AREFSET_FOREACH(looper->ios, io, {
                 if (io->wanted == 0)
                     continue;
 
@@ -419,8 +419,8 @@ glooper_run(Looper*  ll)
 
         /* Now fire the pending ios */
         {
-            AREFSET_FOREACH(looper->pendingIos,io_,{
-                GLoopIo* io = io_;
+            GLoopIo* io;
+            AREFSET_FOREACH(looper->pendingIos,io,{
                 io->callback(io->opaque,io->fd,io->ready);
             });
             arefSet_clear(looper->pendingIos);
-- 
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