+ argv[0] = "ftpd";
+ argv[1] = opt; /* "-l" or "-1" */
+#if BB_MMU
+ argv[2] = "--";
+#else
+ /* NOMMU ftpd ls helper chdirs to argv[2],
+ * preventing peer from seeing real root. */
+ argv[2] = xrealloc_getcwd_or_warn(NULL);
+#endif
+ argv[3] = G.ftp_arg;
+ argv[4] = NULL;
+
+ /* Improve compatibility with non-RFC conforming FTP clients
+ * which send e.g. "LIST -l", "LIST -la", "LIST -aL".
+ * See https://bugs.kde.org/show_bug.cgi?id=195578 */
+ if (ENABLE_FEATURE_FTPD_ACCEPT_BROKEN_LIST
+ && G.ftp_arg && G.ftp_arg[0] == '-'
+ ) {
+ const char *tmp = strchr(G.ftp_arg, ' ');
+ if (tmp) /* skip the space */
+ tmp++;
+ argv[3] = tmp;
+ }