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authorPranit Bauva <pranit.bauva@gmail.com>2017-09-29 06:49:39 +0000
committerJunio C Hamano <gitster@pobox.com>2017-10-06 14:12:32 +0900
commitecb3f3733cbeaf514508f97429863d33a6ac0d57 (patch)
tree139a1162c59de80ba7188d72f686a1d3779a9963 /git-bisect.sh
parent4ba1e5c4144bd268dafb252fd652dd37d9e4a1ed (diff)
downloadgit-ecb3f3733cbeaf514508f97429863d33a6ac0d57.tar.gz
bisect--helper: `write_terms` shell function in C
Reimplement the `write_terms` shell function in C and add a `write-terms` subcommand to `git bisect--helper` to call it from git-bisect.sh . Also remove the subcommand `--check-term-format` as it can now be called from inside the function write_terms() C implementation. Also `|| exit` is added when calling write-terms subcommand from git-bisect.sh so as to exit whenever there is an error. Using `--write-terms` subcommand is a temporary measure to port shell function to C so as to use the existing test suite. As more functions are ported, this subcommand will be retired and its implementation will be called by some other method. Mentored-by: Lars Schneider <larsxschneider@gmail.com> Mentored-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Pranit Bauva <pranit.bauva@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-bisect.sh')
-rwxr-xr-xgit-bisect.sh22
1 files changed, 7 insertions, 15 deletions
diff --git a/git-bisect.sh b/git-bisect.sh
index a727c59250..a80fc44e52 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -209,7 +209,7 @@ bisect_start() {
eval "$eval true" &&
if test $must_write_terms -eq 1
then
- write_terms "$TERM_BAD" "$TERM_GOOD"
+ git bisect--helper --write-terms "$TERM_BAD" "$TERM_GOOD" || exit
fi &&
echo "git bisect start$orig_args" >>"$GIT_DIR/BISECT_LOG" || exit
#
@@ -557,18 +557,6 @@ get_terms () {
fi
}
-write_terms () {
- TERM_BAD=$1
- TERM_GOOD=$2
- if test "$TERM_BAD" = "$TERM_GOOD"
- then
- die "$(gettext "please use two different terms")"
- fi
- git bisect--helper --check-term-format "$TERM_BAD" bad || exit
- git bisect--helper --check-term-format "$TERM_GOOD" good || exit
- printf '%s\n%s\n' "$TERM_BAD" "$TERM_GOOD" >"$GIT_DIR/BISECT_TERMS"
-}
-
check_and_set_terms () {
cmd="$1"
case "$cmd" in
@@ -582,13 +570,17 @@ check_and_set_terms () {
bad|good)
if ! test -s "$GIT_DIR/BISECT_TERMS"
then
- write_terms bad good
+ TERM_BAD=bad
+ TERM_GOOD=good
+ git bisect--helper --write-terms "$TERM_BAD" "$TERM_GOOD" || exit
fi
;;
new|old)
if ! test -s "$GIT_DIR/BISECT_TERMS"
then
- write_terms new old
+ TERM_BAD=new
+ TERM_GOOD=old
+ git bisect--helper --write-terms "$TERM_BAD" "$TERM_GOOD" || exit
fi
;;
esac ;;