[PATCH] Audit rev-parse users.

[Junio C Hamano <junkio@cox.net>]

This patch changes rev-parse users that pass a single argument
that is supposed to be a rev parameter to use "--verify".

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

*** This does not have anything to do with the --sq flag.

 git-checkout-script |    2 +-
 git-cherry          |    8 ++++----
 git-commit-script   |    2 +-
 git-rebase-script   |    8 ++++----
 git-resolve-script  |    4 ++--
 5 files changed, 12 insertions(+), 12 deletions(-)

eee0f165b4762203c0d827bae7480daf41514f17
diff --git a/git-checkout-script b/git-checkout-script
--- a/git-checkout-script
+++ b/git-checkout-script
@@ -22,7 +22,7 @@ while [ "$#" != "0" ]; do
 		force=1
 		;;
 	*)
-		rev=$(git-rev-parse --verify --revs-only "$arg^0") || exit
+		rev=$(git-rev-parse --verify "$arg^0") || exit
 		if [ -z "$rev" ]; then
 			echo "unknown flag $arg"
 			exit 1
diff --git a/git-cherry b/git-cherry
--- a/git-cherry
+++ b/git-cherry
@@ -28,11 +28,11 @@ The output is intended to be used as:
 '
 
 case "$#" in
-1) linus=`git-rev-parse "$1"` &&
-   junio=`git-rev-parse HEAD` || exit
+1) linus=`git-rev-parse --verify "$1"` &&
+   junio=`git-rev-parse --verify HEAD` || exit
    ;;
-2) linus=`git-rev-parse "$1"` &&
-   junio=`git-rev-parse "$2"` || exit
+2) linus=`git-rev-parse --verify "$1"` &&
+   junio=`git-rev-parse --verify "$2"` || exit
    ;;
 *) echo >&2 "$usage"; exit 1 ;;
 esac
diff --git a/git-commit-script b/git-commit-script
--- a/git-commit-script
+++ b/git-commit-script
@@ -15,7 +15,7 @@ do
     -m) shift
         case "$#" in
 	0) usage ;;
-	*) use_commit=`git-rev-parse "$1"` ||
+	*) use_commit=`git-rev-parse --verify "$1"` ||
 	   exit ;;
 	esac
 	;;
diff --git a/git-rebase-script b/git-rebase-script
--- a/git-rebase-script
+++ b/git-rebase-script
@@ -11,11 +11,11 @@ upstream tree.'
 : ${GIT_DIR=.git}
 
 case "$#" in
-1) linus=`git-rev-parse "$1"` &&
-   junio=`git-rev-parse HEAD` || exit
+1) linus=`git-rev-parse --verify "$1"` &&
+   junio=`git-rev-parse --verify HEAD` || exit
    ;;
-2) linus=`git-rev-parse "$1"` &&
-   junio=`git-rev-parse "$2"` || exit
+2) linus=`git-rev-parse --verify "$1"` &&
+   junio=`git-rev-parse --verify "$2"` || exit
    ;;
 *) echo >&2 "$usage"; exit 1 ;;
 esac
diff --git a/git-resolve-script b/git-resolve-script
--- a/git-resolve-script
+++ b/git-resolve-script
@@ -6,8 +6,8 @@
 #
 . git-sh-setup-script || die "Not a git archive"
 
-head=$(git-rev-parse --revs-only "$1")
-merge=$(git-rev-parse --revs-only "$2")
+head=$(git-rev-parse --verify "$1")
+merge=$(git-rev-parse --verify "$2")
 merge_msg="$3"
 
 dropheads() {