1 files changed, 46 insertions, 0 deletions
diff --git a/debianutils/readlink.c b/debianutils/readlink.c
new file mode 100644
index 0000000..da52590
--- /dev/null
+++ b/debianutils/readlink.c
@@ -0,0 +1,46 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Mini readlink implementation for busybox
+ *
+ * Copyright (C) 2000,2001 Matt Kraai <kraai@alumni.carnegiemellon.edu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include "busybox.h"
+
+int readlink_main(int argc, char **argv)
+{
+	char *buf = NULL;
+
+	/* no options, no getopt */
+
+	if (argc != 2)
+		show_usage();
+
+	buf = xreadlink(argv[1]);
+	if (!buf)
+		return EXIT_FAILURE;
+	puts(buf);
+#ifdef CONFIG_FEATURE_CLEAN_UP
+	free(buf);
+#endif
+
+	return EXIT_SUCCESS;
+}