X-Git-Url: https://git.llucax.com/software/pymin.git/blobdiff_plain/bdc7c3f6286c768cf683b78dfb5576c733121a8b..8f0e9553bac4b3bbb14099c93639f6428fa402f9:/pymin/procman.py?ds=sidebyside

diff --git a/pymin/procman.py b/pymin/procman.py
index 0330e23..4478cb7 100644
--- a/pymin/procman.py
+++ b/pymin/procman.py
@@ -86,6 +86,15 @@ class ProcessManager:
         assert name in self.namemap
         self.namemap[name].stop()
 
+    def restart(self, name):
+        logging.debug(u'ProcessManager.restart(%s)', name)
+        if name in self.namemap:
+            self.namemap[name].stop()
+            self.namemap[name].wait()
+            self.namemap[name].restart()
+        else:
+            self.namemap[name].start()
+
     def kill(self, name, signum):
         assert name in self.namemap
         self.namemap[name].kill(name, stop)
@@ -131,7 +140,7 @@ class ProcessManager:
         else: # is a pid
             if name in self.pidmap:
                 return self.pidmap[name]
-        return KeyError, name
+        raise KeyError, name
 
     def has(self, name):
         if isinstance(name, basestring): # is a name
@@ -199,7 +208,7 @@ if __name__ == '__main__':
     while manager.pidmap:
         signal.pause()
         if sig == signal.SIGCHLD:
-            sig = None
             sigchild_handler(sig)
+            sig = None
         print "Esperando...", [pi.name for pi in manager.namemap.values()]