Add nuttx to the system framework, which is 10.1.0

2021-06-09 14:33:15 +08:00
parent 06c351e27c
commit 804bd57aa0
5000 changed files with 1488544 additions and 0 deletions
@@ -0,0 +1,81 @@
+/****************************************************************************
+ * netutils/thttpd/cgi-src/phf.c
+ * Cracker trap
+ *
+ *   Copyright (C) 2009, 2015 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * Derived from the file of the same name in the original THTTPD package:
+ *
+ *   Copyright © 1996 by Jef Poskanzer <jef@mail.acme.com>.
+ *   All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/* Old distributions of the NCSA and Apache web servers included a
+ * version of the phf program that had a bug.  The program could
+ * easily be made to run arbitrary shell commands.  There is no real
+ * legitimate use for phf, so any attempts to run it must be considered
+ * to be attacks.  Accordingly, this version of phf logs the attack
+ * on stderr and then returns a page on CONFIG_THTTPD_CGI_OUTFD indicating
+ * that phf doesn't exist.
+ */
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+#ifdef CONFIG_THTTPD_BINFS
+int phf_main(int argc, char *argv[])
+#else
+int main(int argc, char *argv[])
+#endif
+{
+  fprintf(stderr, "phf CGI probe from %s\n", getenv("REMOTE_ADDR"));
+
+  printf("\
+Content-type: text/html\n\
+Status: 404/html\n\
+\n\
+<HTML><HEAD><TITLE>404 Not Found</TITLE></HEAD>\n\
+<BODY><H2>404 Not Found</H2>\n\
+The requested object does not exist on this server.\n\
+The link you followed is either outdated, inaccurate,\n\
+or the server has been instructed not to let you have it.\n\
+</BODY></HTML>\n");
+  return 0;
+}