diff options
| -rw-r--r-- | bisect.c | 42 | ||||
| -rw-r--r-- | bisect.h | 2 | ||||
| -rw-r--r-- | builtin/bisect--helper.c | 10 | ||||
| -rwxr-xr-x | git-bisect.sh | 26 |
4 files changed, 56 insertions, 24 deletions
@@ -433,7 +433,12 @@ static int read_bisect_refs(void) static GIT_PATH_FUNC(git_path_bisect_names, "BISECT_NAMES") static GIT_PATH_FUNC(git_path_bisect_expected_rev, "BISECT_EXPECTED_REV") +static GIT_PATH_FUNC(git_path_bisect_ancestors_ok, "BISECT_ANCESTORS_OK") +static GIT_PATH_FUNC(git_path_bisect_run, "BISECT_RUN") +static GIT_PATH_FUNC(git_path_bisect_start, "BISECT_START") +static GIT_PATH_FUNC(git_path_bisect_log, "BISECT_LOG") static GIT_PATH_FUNC(git_path_bisect_terms, "BISECT_TERMS") +static GIT_PATH_FUNC(git_path_head_name, "head-name") static void read_bisect_paths(struct argv_array *array) { @@ -1044,3 +1049,40 @@ int estimate_bisect_steps(int all) return (e < 3 * x) ? n : n - 1; } + +static int mark_for_removal(const char *refname, const struct object_id *oid, + int flag, void *cb_data) +{ + struct string_list *refs = cb_data; + char *ref = xstrfmt("refs/bisect%s", refname); + string_list_append(refs, ref); + return 0; +} + +int bisect_clean_state(void) +{ + int result = 0; + + /* There may be some refs packed during bisection */ + struct string_list refs_for_removal = STRING_LIST_INIT_NODUP; + for_each_ref_in("refs/bisect", mark_for_removal, (void *) &refs_for_removal); + string_list_append(&refs_for_removal, xstrdup("BISECT_HEAD")); + result = delete_refs("bisect: remove", &refs_for_removal, REF_NODEREF); + refs_for_removal.strdup_strings = 1; + string_list_clear(&refs_for_removal, 0); + unlink_or_warn(git_path_bisect_expected_rev()); + unlink_or_warn(git_path_bisect_ancestors_ok()); + unlink_or_warn(git_path_bisect_log()); + unlink_or_warn(git_path_bisect_names()); + unlink_or_warn(git_path_bisect_run()); + unlink_or_warn(git_path_bisect_terms()); + /* Cleanup head-name if it got left by an old version of git-bisect */ + unlink_or_warn(git_path_head_name()); + /* + * Cleanup BISECT_START last to support the --no-checkout option + * introduced in the commit 4796e823a. + */ + unlink_or_warn(git_path_bisect_start()); + + return result; +} @@ -28,4 +28,6 @@ extern int estimate_bisect_steps(int all); extern void read_bisect_terms(const char **bad, const char **good); +extern int bisect_clean_state(void); + #endif diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c index 2bd2d396e3..0f4d4e41cf 100644 --- a/builtin/bisect--helper.c +++ b/builtin/bisect--helper.c @@ -9,6 +9,7 @@ static GIT_PATH_FUNC(git_path_bisect_terms, "BISECT_TERMS") static const char * const git_bisect_helper_usage[] = { N_("git bisect--helper --next-all [--no-checkout]"), N_("git bisect--helper --write-terms <bad_term> <good_term>"), + N_("git bisect--helper --bisect-clean-state"), NULL }; @@ -83,7 +84,8 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) { enum { NEXT_ALL = 1, - WRITE_TERMS + WRITE_TERMS, + BISECT_CLEAN_STATE } cmdmode = 0; int no_checkout = 0; struct option options[] = { @@ -91,6 +93,8 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) N_("perform 'git bisect next'"), NEXT_ALL), OPT_CMDMODE(0, "write-terms", &cmdmode, N_("write the terms to .git/BISECT_TERMS"), WRITE_TERMS), + OPT_CMDMODE(0, "bisect-clean-state", &cmdmode, + N_("cleanup the bisection state"), BISECT_CLEAN_STATE), OPT_BOOL(0, "no-checkout", &no_checkout, N_("update BISECT_HEAD instead of checking out the current commit")), OPT_END() @@ -109,6 +113,10 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) if (argc != 2) return error(_("--write-terms requires two arguments")); return write_terms(argv[0], argv[1]); + case BISECT_CLEAN_STATE: + if (argc != 0) + return error(_("--bisect-clean-state requires no arguments")); + return bisect_clean_state(); default: return error("BUG: unknown subcommand '%d'", cmdmode); } diff --git a/git-bisect.sh b/git-bisect.sh index a80fc44e52..045830c399 100755 --- a/git-bisect.sh +++ b/git-bisect.sh @@ -186,7 +186,7 @@ bisect_start() { # # Get rid of any old bisect state. # - bisect_clean_state || exit + git bisect--helper --bisect-clean-state || exit # # Change state. @@ -195,7 +195,7 @@ bisect_start() { # We have to trap this to be able to clean up using # "bisect_clean_state". # - trap 'bisect_clean_state' 0 + trap 'git bisect--helper --bisect-clean-state' 0 trap 'exit 255' 1 2 3 15 # @@ -430,27 +430,7 @@ bisect_reset() { die "$(eval_gettext "Could not check out original HEAD '\$branch'. Try 'git bisect reset <commit>'.")" fi - bisect_clean_state -} - -bisect_clean_state() { - # There may be some refs packed during bisection. - git for-each-ref --format='%(refname) %(objectname)' refs/bisect/\* | - while read ref hash - do - git update-ref -d $ref $hash || exit - done - rm -f "$GIT_DIR/BISECT_EXPECTED_REV" && - rm -f "$GIT_DIR/BISECT_ANCESTORS_OK" && - rm -f "$GIT_DIR/BISECT_LOG" && - rm -f "$GIT_DIR/BISECT_NAMES" && - rm -f "$GIT_DIR/BISECT_RUN" && - rm -f "$GIT_DIR/BISECT_TERMS" && - # Cleanup head-name if it got left by an old version of git-bisect - rm -f "$GIT_DIR/head-name" && - git update-ref -d --no-deref BISECT_HEAD && - # clean up BISECT_START last - rm -f "$GIT_DIR/BISECT_START" + git bisect--helper --bisect-clean-state || exit } bisect_replay () { |