[Assorted-commits] SF.net SVN: assorted: [697] sandbox/trunk/src/c/subprocs.c

[<yan...@us...>]

Revision: 697
          http://assorted.svn.sourceforge.net/assorted/?rev=697&view=rev
Author:   yangzhang
Date:     2008-05-04 00:27:22 -0700 (Sun, 04 May 2008)

Log Message:
-----------
added subprocess

Added Paths:
-----------
    sandbox/trunk/src/c/subprocs.c

Added: sandbox/trunk/src/c/subprocs.c
===================================================================
--- sandbox/trunk/src/c/subprocs.c	                        (rev 0)
+++ sandbox/trunk/src/c/subprocs.c	2008-05-04 07:27:22 UTC (rev 697)
@@ -0,0 +1,14 @@
+// Performing ctrl-c from the shell actually sends a sigint to the entire
+// process group, i.e. the top process plus any subprocesses.  You can get the
+// same effect by running this command as a background shell job and killing
+// the job with `kill %%` or `kill %+`.
+
+#include <unistd.h>
+
+int
+main()
+{
+  pid_t pid = fork();
+  sleep(30);
+  return 0;
+}


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