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Revision 9de0834663f28bee9e6b2c4647ed6128241ed26f authored by Linus Torvalds on 17 October 2006, 02:58:54 UTC, committed by Junio C Hamano on 17 October 2006, 04:27:44 UTC 
Fix hash function in xdiff library
 
Jim Mayering noticed that xdiff library took insanely long time
when comparing files with many identical lines.

This was because the hash function used in the library is broken
on 64-bit architectures and caused too many collisions.

http://thread.gmane.org/gmane.comp.version-control.git/28962/focus=28994

Acked-by: Davide Libenzi <davidel@xmaliserver.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
1 parent 6fe5b7f
Raw File
git-request-pull.sh 
#!/bin/sh -e
# Copyright 2005, Ryan Anderson <ryan@michonline.com>
#
# This file is licensed under the GPL v2, or a later version
# at the discretion of Linus Torvalds.

USAGE='<commit> <url> [<head>]'
LONG_USAGE='Summarizes the changes since <commit> to the standard output,
and includes <url> in the message generated.'
SUBDIRECTORY_OK='Yes'
. git-sh-setup

revision=$1
url=$2
head=${3-HEAD}

[ "$revision" ] || usage
[ "$url" ] || usage

baserev=`git-rev-parse --verify "$revision"^0` &&
headrev=`git-rev-parse --verify "$head"^0` || exit

echo "The following changes since commit $baserev:"
git log --max-count=1 --pretty=short "$baserev" |
git-shortlog | sed -e 's/^\(.\)/  \1/'

echo "are found in the git repository at:" 
echo
echo "  $url"
echo

git log  $baserev..$headrev | git-shortlog ;
git diff --stat --summary $baserev..$headrev
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