From: Guido van Rossum <guido@python.org>
Date: Wed, 29 Jan 2003 16:58:31 +0000 (+0000)
Subject: Only log a message and chmod() when the mode isn't already what we
X-Git-Tag: v2.3c1~2188
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d3590f937f4493445beeb253e5048771d1663ab7;p=python

Only log a message and chmod() when the mode isn't already what we
want it to be.  Log both the old and new mode.
---

diff --git a/Lib/distutils/command/build_scripts.py b/Lib/distutils/command/build_scripts.py
index c7bd4a9d9b..f61ad37d03 100644
--- a/Lib/distutils/command/build_scripts.py
+++ b/Lib/distutils/command/build_scripts.py
@@ -114,9 +114,12 @@ class build_scripts (Command):
                 if self.dry_run:
                     log.info("changing mode of %s", file)
                 else:
-                    mode = ((os.stat(file)[ST_MODE]) | 0555) & 07777
-                    log.info("changing mode of %s to %o", file, mode)
-                    os.chmod(file, mode)
+                    oldmode = os.stat(file)[ST_MODE] & 07777
+                    newmode = (oldmode | 0555) & 07777
+                    if newmode != oldmode:
+                        log.info("changing mode of %s from %o to %o",
+                                 file, oldmode, newmode)
+                        os.chmod(file, newmode)
 
     # copy_scripts ()