[PATCH 3/3] git-p4: improve submit performance on new P4 servers

[Pal-Kristian Engstad <pal_engstad@naughtydog.com>]

Improve git-p4 submit performance on newer (from 2009.2) Perforce
servers by changing "p4 diff -du" to "p4 diff -dub". This change is
harmless since the output is only used for display purposes.

Signed-off-by: Pal-Kristian Engstad <pal_engstad@naughtydog.com>
---
 contrib/fast-import/git-p4 |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index ab538b3..ec26cac 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -715,7 +715,7 @@ class P4Submit(Command):
             submitTemplate = self.prepareLogMessage(template, logMessage)
             if os.environ.has_key("P4DIFF"):
                 del(os.environ["P4DIFF"])
-            diff = p4_read_pipe("diff -du ...")
+            diff = p4_read_pipe("diff -dub ...")
 
             newdiff = ""
             for newFile in filesToAdd:
-- 
1.6.5.2.6.gc3c1e.dirty