Add missing methods to thread_posix.cc

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@847 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 20 insertions, 1 deletions

diff --git a/base/thread_posix.cc b/base/thread_posix.cc
index e04ebcb..11b98bf 100644
--- a/base/thread_posix.cc
+++ b/base/thread_posix.cc
@@ -79,11 +79,24 @@ bool Thread::GetThreadWasQuitProperly() {
 
 
 bool Thread::Start() {
+  return StartWithStackSize(0);
+}
+
+bool Thread::StartWithStackSize(size_t stack_size) {
   bool success = false;
-  int result = pthread_create(&thread_id_, NULL, ThreadFunc, &message_loop_);
+  pthread_attr_t attributes;
+  pthread_attr_init(&attributes);
+  
+  // A stack size smaller than PTHREAD_STACK_MIN won't change the default value.
+  pthread_attr_setstacksize(&attributes, stack_size);
+  int result = pthread_create(&thread_id_,
+                              &attributes,
+                              ThreadFunc,
+                              &message_loop_);
   if (!result)
     success = true;
   
+  pthread_attr_destroy(&attributes);
   return success;
 }
 
@@ -100,3 +113,9 @@ void Thread::Stop() {
 
   message_loop_ = NULL;
 }
+
+void Thread::StopSoon() {
+  // TODO(paulg): Make Thread::Stop block on thread join, and Thread::StopSoon
+  // return immediately after calling (like the Windows versions).
+  Stop();
+}