python: Update to 2.7.5.

[people/stevee/ipfire-3.x.git] / python / patches / 00181-allow-arbitrary-timeout-in-condition-wait.patch

diff --git a/python/patches/00181-allow-arbitrary-timeout-in-condition-wait.patch b/python/patches/00181-allow-arbitrary-timeout-in-condition-wait.patch
new file mode 100644 (file)
index 0000000..665965d
--- /dev/null
+++ b/python/patches/00181-allow-arbitrary-timeout-in-condition-wait.patch
@@ -0,0 +1,70 @@
+diff --git a/Lib/threading.py b/Lib/threading.py
+index cb49c4a..c9795a5 100644
+--- a/Lib/threading.py
++++ b/Lib/threading.py
+@@ -305,7 +305,7 @@ class _Condition(_Verbose):
+         else:
+             return True
+ 
+-    def wait(self, timeout=None):
++    def wait(self, timeout=None, balancing=True):
+         """Wait until notified or until a timeout occurs.
+ 
+         If the calling thread has not acquired the lock when this method is
+@@ -354,7 +354,10 @@ class _Condition(_Verbose):
+                     remaining = endtime - _time()
+                     if remaining <= 0:
+                         break
+-                    delay = min(delay * 2, remaining, .05)
++                    if balancing:
++                        delay = min(delay * 2, remaining, 0.05)
++                    else:
++                        delay = remaining
+                     _sleep(delay)
+                 if not gotit:
+                     if __debug__:
+@@ -599,7 +602,7 @@ class _Event(_Verbose):
+         finally:
+             self.__cond.release()
+ 
+-    def wait(self, timeout=None):
++    def wait(self, timeout=None, balancing=True):
+         """Block until the internal flag is true.
+ 
+         If the internal flag is true on entry, return immediately. Otherwise,
+@@ -617,7 +620,7 @@ class _Event(_Verbose):
+         self.__cond.acquire()
+         try:
+             if not self.__flag:
+-                self.__cond.wait(timeout)
++                self.__cond.wait(timeout, balancing)
+             return self.__flag
+         finally:
+             self.__cond.release()
+@@ -908,7 +911,7 @@ class Thread(_Verbose):
+             if 'dummy_threading' not in _sys.modules:
+                 raise
+ 
+-    def join(self, timeout=None):
++    def join(self, timeout=None, balancing=True):
+         """Wait until the thread terminates.
+ 
+         This blocks the calling thread until the thread whose join() method is
+@@ -957,7 +960,7 @@ class Thread(_Verbose):
+                         if __debug__:
+                             self._note("%s.join(): timed out", self)
+                         break
+-                    self.__block.wait(delay)
++                    self.__block.wait(delay, balancing)
+                 else:
+                     if __debug__:
+                         self._note("%s.join(): thread stopped", self)
+@@ -1143,7 +1146,7 @@ class _DummyThread(Thread):
+     def _set_daemon(self):
+         return True
+ 
+-    def join(self, timeout=None):
++    def join(self, timeout=None, balancing=True):
+         assert False, "cannot join a dummy thread"
+ 
+