r47269 - edit fds

Author: hawkowl
Date: Sat Apr 16 23:47:31 2016
New Revision: 47269

Modified:
   branches/cov-subprocess-8266/twisted/test/process_fds.py

Log:
edit fds

Modified: branches/cov-subprocess-8266/twisted/test/process_fds.py
==============================================================================
--- branches/cov-subprocess-8266/twisted/test/process_fds.py	(original)
+++ branches/cov-subprocess-8266/twisted/test/process_fds.py	Sat Apr 16 23:47:31 2016
@@ -7,35 +7,37 @@
 
 import os, sys
 
-debug = 0
+if __name__ == "__main__":
 
-if debug: stderr = os.fdopen(2, "w")
+    debug = 0
 
-if debug: print("this is stderr", file=stderr)
+    if debug: stderr = os.fdopen(2, "w")
 
-abcd = os.read(0, 4)
-if debug: print("read(0):", abcd, file=stderr)
-if abcd != b"abcd":
-    sys.exit(1)
+    if debug: print("this is stderr", file=stderr)
 
-if debug: print("os.write(1, righto)", file=stderr)
-os.write(1, b"righto")
+    abcd = os.read(0, 4)
+    if debug: print("read(0):", abcd, file=stderr)
+    if abcd != b"abcd":
+        sys.exit(1)
 
-efgh = os.read(3, 4)
-if debug: print("read(3):", file=stderr)
-if efgh != b"efgh":
-    sys.exit(2)
+    if debug: print("os.write(1, righto)", file=stderr)
+    os.write(1, b"righto")
 
-if debug: print("os.close(4)", file=stderr)
-os.close(4)
+    efgh = os.read(3, 4)
+    if debug: print("read(3):", file=stderr)
+    if efgh != b"efgh":
+        sys.exit(2)
 
-eof = os.read(5, 4)
-if debug: print("read(5):", eof, file=stderr)
-if eof != b"":
-    sys.exit(3)
+    if debug: print("os.close(4)", file=stderr)
+    os.close(4)
 
-if debug: print("os.write(1, closed)", file=stderr)
-os.write(1, b"closed")
+    eof = os.read(5, 4)
+    if debug: print("read(5):", eof, file=stderr)
+    if eof != b"":
+        sys.exit(3)
 
-if debug: print("sys.exit(0)", file=stderr)
-sys.exit(0)
+    if debug: print("os.write(1, closed)", file=stderr)
+    os.write(1, b"closed")
+
+    if debug: print("sys.exit(0)", file=stderr)
+    sys.exit(0)