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bisect: quote pathnames for eval safety.

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... and make sure they are on the same line.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2005-11-27 17:42:05 -08:00
parent b3cfd939c3
commit e9a45d75b5
1 changed files with 20 additions and 5 deletions
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25
git-bisect.sh
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@ -1,9 +1,19 @@
#!/bin/sh
. git-sh-setup
sq() {
perl -e '
for (@ARGV) {
s/'\''/'\'\\\\\'\''/g;
print " '\''$_'\''";
}
print "\n";
' "$@"
}
usage() {
echo >&2 'usage: git bisect [start|bad|good|next|reset|visualize]
git bisect start reset bisect state and start bisection.
git bisect start [<pathspec>] reset bisect state and start bisection.
git bisect bad [<rev>] mark <rev> a known-bad revision.
git bisect good [<rev>...] mark <rev>... known-good revisions.
git bisect next find next bisection to test and check it out.
@ -56,8 +66,11 @@ bisect_start() {
rm -f "$GIT_DIR/refs/heads/bisect"
rm -rf "$GIT_DIR/refs/bisect/"
mkdir "$GIT_DIR/refs/bisect"
echo "git-bisect start $@" >"$GIT_DIR/BISECT_LOG"
echo "$@" > "$GIT_DIR/BISECT_NAMES"
{
echo -n "git-bisect start"
sq "$@"
} >"$GIT_DIR/BISECT_LOG"
sq "$@" >"$GIT_DIR/BISECT_NAMES"
}
bisect_bad() {
@ -142,7 +155,8 @@ bisect_next() {
bisect_visualize() {
bisect_next_check fail
gitk bisect/bad --not `cd "$GIT_DIR/refs" && echo bisect/good-*` -- $(cat $GIT_DIR/BISECT_NAMES)
not=`cd "$GIT_DIR/refs" && echo bisect/good-*`
eval gitk bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
}
bisect_reset() {
@ -173,7 +187,8 @@ bisect_replay () {
test "$bisect" = "git-bisect" || continue
case "$command" in
start)
bisect_start
cmd="bisect_start $rev"
eval "$cmd"
;;
good)
echo "$rev" >"$GIT_DIR/refs/bisect/good-$rev"