cache-tree: simplify locking logic

diff --git a/wt-status.c b/wt-status.c
index ac972acbab9650266c19c16e6a761903ff21250c..7d88e7ca8539df06d3f2fb30a1bbcf3d36145d95 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -934,7 +934,7 @@ size_t wt_status_locate_end(const char *s, size_t len)
 
 void wt_status_add_cut_line(FILE *fp)
 {
-       const char *explanation = _("Do not touch the line above.\nEverything below will be removed.");
+       const char *explanation = _("Do not modify or remove the line above.\nEverything below it will be ignored.");
        struct strbuf buf = STRBUF_INIT;
 
        fprintf(fp, "%c %s", comment_line_char, cut_line);
@@ -2299,14 +2299,14 @@ int has_uncommitted_changes(int ignore_submodules)
  */
 int require_clean_work_tree(const char *action, const char *hint, int ignore_submodules, int gently)
 {
-       struct lock_file *lock_file = xcalloc(1, sizeof(*lock_file));
+       struct lock_file lock_file = LOCK_INIT;
        int err = 0, fd;
 
-       fd = hold_locked_index(lock_file, 0);
+       fd = hold_locked_index(&lock_file, 0);
        refresh_cache(REFRESH_QUIET);
        if (0 <= fd)
-               update_index_if_able(&the_index, lock_file);
-       rollback_lock_file(lock_file);
+               update_index_if_able(&the_index, &lock_file);
+       rollback_lock_file(&lock_file);
 
        if (has_unstaged_changes(ignore_submodules)) {
                /* TRANSLATORS: the action is e.g. "pull with rebase" */