148   char *catch = try->parent ? try->name : TT.destname, *err = "%s";  in cp_node()  local
165          && (catch = TT.destname))  in cp_node()
166         || (!fstatat(cfd, catch, &cst, 0) && cst.st_dev == try->st.st_dev  in cp_node()
169       error_msg("'%s' is '%s'", catch, err = dirtree_path(try, 0));  in cp_node()
177     if (!faccessat(cfd, catch, F_OK, 0) && !S_ISDIR(cst.st_mode)) {  in cp_node()
184       } else if ((flags & FLAG_F) && unlinkat(cfd, catch, 0)) {  in cp_node()
185         error_msg("unlink '%s'", catch);  in cp_node()
214           catch = try->name;  in cp_node()
225         if (!mkdirat(cfd, catch, try->st.st_mode | 0200) || errno == EEXIST)  in cp_node()
226           if (-1 != (try->extra = openat(cfd, catch, O_NOFOLLOW)))  in cp_node()
234         if (!linkat(tfd, try->name, cfd, catch, 0)) err = 0;  in cp_node()
257         if (!symlinkat(s, cfd, catch)) {  in cp_node()
272                sizeof(toybuf) > i && !symlinkat(toybuf, cfd, catch))  in cp_node()
273             : !mknodat(cfd, catch, try->st.st_mode, try->st.st_rdev))  in cp_node()
285           catch = try->name;  in cp_node()
288         fdout = openat(cfd, catch, O_RDWR|O_CREAT|O_TRUNC, try->st.st_mode);  in cp_node()
310                     perror_msg("%s setxattr(%s=%s)", catch, name, value);  in cp_node()
320     } while (err && (flags & (FLAG_f|FLAG_n)) && !unlinkat(cfd, catch, 0));  in cp_node()
335         rc = fchownat(cfd, catch, try->st.st_uid, try->st.st_gid,  in cp_node()
350       if (fdout == AT_FDCWD) utimensat(cfd, catch, times, AT_SYMLINK_NOFOLLOW);  in cp_node()
365   if (err) perror_msg(err, catch);  in cp_node()