From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 29 Sep 2011 01:14:23 +0000 (-0700)
Subject: Meta/KO: allow checking against mirror sites other than k.org
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b5333e7df9273c05615d0043bbbab43ba5c1bba;p=thirdparty%2Fgit.git

Meta/KO: allow checking against mirror sites other than k.org
---

diff --git a/KO b/KO
index 2d7346ff7b..72a10c88c9 100755
--- a/KO
+++ b/KO
@@ -3,16 +3,30 @@
 # Not for general consumption; a script I used to make sure
 # I do not accidentally push a rewound master to public.
 
-case "$1" in --no-fetch) shift ;; *) git fetch ko ;; esac
+no_fetch= ko=ko
+while :
+do
+	case "$#,$1" in
+	0,*) break ;;
+	*,--no-fetch) no_fetch=t; shift ;;
+	*,--*) echo >&2 "unknown option $1"; exit 1 ;;
+	*) ko=$1; shift ;;
+	esac
+done
 
-mb=$(git merge-base ko/master master)
-h=$(git rev-parse $mb ko/master | sort -u | wc -l)
+if test -z "$no_fetch"
+then
+	git fetch "$ko"
+fi
+
+mb=$(git merge-base $ko/master master)
+h=$(git rev-parse $mb $ko/master | sort -u | wc -l)
 if test "$h" != 1
 then
-	echo "OOOOOPPPPPPPPPPPPPPSSS! master is not ko/master fast forward."
+	echo "OOOOOPPPPPPPPPPPPPPSSS! master is not $ko/master fast forward."
 	exit 1
 fi
-git show-branch --topo-order ko/master master
-git show-branch --topo-order ko/maint maint
-git show-branch --topo-order ko/next next
-git show-branch --topo-order ko/pu pu
+git show-branch --topo-order $ko/master master
+git show-branch --topo-order $ko/maint maint
+git show-branch --topo-order $ko/next next
+git show-branch --topo-order $ko/pu pu