Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / common / cmd_license.c

diff --git a/qemu/roms/u-boot/common/cmd_license.c b/qemu/roms/u-boot/common/cmd_license.c
new file mode 100644 (file)
index 0000000..b07de72
--- /dev/null
+++ b/qemu/roms/u-boot/common/cmd_license.c
@@ -0,0 +1,40 @@
+/*
+ * (C) Copyright 2007 by OpenMoko, Inc.
+ * Author: Harald Welte <laforge@openmoko.org>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+
+/* COPYING is currently 15951 bytes in size */
+#define LICENSE_MAX    20480
+
+#include <command.h>
+#include <malloc.h>
+#include <license.h>
+
+int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+       char *tok, *dst = malloc(LICENSE_MAX);
+       unsigned long len = LICENSE_MAX;
+
+       if (!dst)
+               return -1;
+
+       if (gunzip(dst, LICENSE_MAX, license_gz, &len) != 0) {
+               printf("Error uncompressing license text\n");
+               free(dst);
+               return -1;
+       }
+       puts(dst);
+       free(dst);
+
+       return 0;
+}
+
+U_BOOT_CMD(
+       license, 1, 1, do_license,
+       "print GPL license text",
+       ""
+);