convert: remove erroneous tests for errno == EPIPE

diff --git a/worktree.c b/worktree.c
index 53b4771c04a2b9de15379fdd213f20f213b1be60..bae787cf8d7e968e8d5118bf54f17112c0229bf5 100644 (file)
--- a/worktree.c
+++ b/worktree.c
@@ -145,7 +145,7 @@ static struct worktree *get_linked_worktree(const char *id)
 
 static void mark_current_worktree(struct worktree **worktrees)
 {
-       char *git_dir = xstrdup(absolute_path(get_git_dir()));
+       char *git_dir = absolute_pathdup(get_git_dir());
        int i;
 
        for (i = 0; worktrees[i]; i++) {
@@ -175,7 +175,7 @@ struct worktree **get_worktrees(unsigned flags)
        struct dirent *d;
        int counter = 0, alloc = 2;
 
-       list = xmalloc(alloc * sizeof(struct worktree *));
+       ALLOC_ARRAY(list, alloc);
 
        list[counter++] = get_main_worktree();
 
@@ -250,16 +250,19 @@ struct worktree *find_worktree(struct worktree **list,
 {
        struct worktree *wt;
        char *path;
+       char *to_free = NULL;
 
        if ((wt = find_worktree_by_suffix(list, arg)))
                return wt;
 
-       arg = prefix_filename(prefix, strlen(prefix), arg);
-       path = real_pathdup(arg);
+       if (prefix)
+               arg = to_free = prefix_filename(prefix, arg);
+       path = real_pathdup(arg, 1);
        for (; *list; list++)
                if (!fspathcmp(path, real_path((*list)->path)))
                        break;
        free(path);
+       free(to_free);
        return *list;
 }