RunProcManager.cpp: WNOHANG added to waitpid

svn path=/trunk/yarp2/; revision=9589
edisonqkj · Dec 11, 2012 · 4fca525 · 4fca525
1 parent 3f0b252
commit 4fca525
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+2012-12-12  Alessandro Scalzo <[email protected]>
+	* src/libYARP_OS/src/RunProcManager.cpp
+	WNOHANG option added to waitpid.
+
 2012-12-11  Paul Fitzpatrick  <[email protected]>
 
 	* src/idls/thrift/src/t_yarp_generator.cc: fix representation

diff --git a/src/libYARP_OS/src/RunProcManager.cpp b/src/libYARP_OS/src/RunProcManager.cpp
@@ -102,7 +102,7 @@
         CHECK_ENTER("SIGNAL") 
         int ret=!kill(pid,signum);
         CHECKPOINT()
-        if (wait) waitpid(pid,0,0);
+        if (wait) waitpid(pid,NULL,WNOHANG);
         CHECK_EXIT()
         return ret;
     }
@@ -621,6 +621,7 @@ void YarpRunCmdWithStdioInfo::TerminateStdio()
         CHECKPOINT()
 
         mStdioVector->Signal(mAlias,SIGTERM);
+        //mStdioVector->Signal(mAlias,SIGKILL);
     }
     else
     {