+++ /dev/null
-/* ====================================================================
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2000-2001 The Apache Software Foundation. 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.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Apache" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR
- * ITS 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.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- *
- * Portions of this software are based upon public domain software
- * originally written at the National Center for Supercomputing Applications,
- * University of Illinois, Urbana-Champaign.
- */
-
-/*
- * This module is intended to be used for testing chunked encoding. It
- * generates a whole whack of output using ap_bputc() and ap_bputs(). It
- * also exercises start_chunk() and end_chunk() in buff.c. To use it
- * you should use a tool like netcat and the src/test/check_chunked
- * tool. Add something like this to your access.conf file:
- *
- * <Location /rndchunk>
- * SetHandler rndchunk
- * </Location>
- *
- * Then fake requests such as:
- *
- * GET /rndchunk?0,1000000 HTTP/1.1
- * Host: localhost
- *
- * The first arg is the random seed, the second is the number of
- * "things" to do. You should try a few seeds.
- *
- * You should also edit main/buff.c and change DEFAULT_BUFSIZE (and
- * CHUNK_HEADER_SIZE). Small values are particularly useful for
- * finding bugs. Try a few different values.
- *
- * -djg
- */
-
-#include "httpd.h"
-#include "http_protocol.h"
-#include "http_config.h"
-#include "http_main.h"
-
-#define MAX_SEGMENT 32
-#define ONE_WEIGHT (256-32)
-
-static int send_rndchunk(request_rec *r)
-{
- const char *args;
- char *endptr;
- unsigned int seed;
- unsigned int count;
- int i;
- char buf[MAX_SEGMENT + 1];
- unsigned int len;
-
- r->allowed |= (AP_METHOD_BIT << M_GET);
- if (r->method_number != M_GET)
- return DECLINED;
-
- r->content_type = "text/html";
- if(r->header_only) {
- return 0;
- }
- ap_hard_timeout("send_rndchunk", r);
-
- if (!r->chunked) {
- ap_rputs("Not chunked!", r);
- ap_kill_timeout(r);
- return 0;
- }
-
- args = r->args;
- if (!args) {
-error:
- ap_rputs("Must include args! ... of the form <code>?seed,count</code>", r);
- ap_kill_timeout(r);
- return 0;
- }
- seed = strtol(args, &endptr, 0);
- if (!endptr || *endptr != ',') {
- goto error;
- }
- ++endptr;
- count = strtol(endptr, &endptr, 0);
-
- srandom(seed);
- for (i = 0; i < count; ++i) {
- len = random() % (MAX_SEGMENT + ONE_WEIGHT);
- if (len >= MAX_SEGMENT) {
- ap_rputc((i & 1) ? '0' : '1', r);
- }
- else if (len == 0) {
- /* not a really nice thing to do, but we need to test
- * beginning/ending chunks as well
- */
- ap_bsetflag(r->connection->client, B_CHUNK, 0);
- ap_bsetflag(r->connection->client, B_CHUNK, 1);
- }
- else {
- memset(buf, '2' + len, len);
- buf[len] = 0;
- ap_rputs(buf, r);
- }
- }
- ap_kill_timeout(r);
- return 0;
-}
-
-static const handler_rec rndchunk_handlers[] =
-{
- {"rndchunk", send_rndchunk},
- {NULL}
-};
-
-module rndchunk_module = {
- STANDARD_MODULE_STUFF,
- NULL, /* initializer */
- NULL, /* dir config creater */
- NULL, /* dir merger --- default is to override */
- NULL, /* server config */
- NULL, /* merge server config */
- NULL, /* command apr_table_t */
- rndchunk_handlers, /* handlers */
- NULL, /* filename translation */
- NULL, /* check_user_id */
- NULL, /* check auth */
- NULL, /* check access */
- NULL, /* type_checker */
- NULL, /* fixups */
- NULL, /* logger */
- NULL /* header parser */
-};
+++ /dev/null
-/* ====================================================================
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2000-2001 The Apache Software Foundation. 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.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Apache" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR
- * ITS 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.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- *
- * Portions of this software are based upon public domain software
- * originally written at the National Center for Supercomputing Applications,
- * University of Illinois, Urbana-Champaign.
- */
-
-/*
- * This module is intended to test the util_uri routines by parsing a
- * bunch of urls and comparing the results with what we expect to
- * see.
- *
- * Usage:
- *
- * <Location /test-util-uri>
- * SetHandler test-util-uri
- * </Location>
- *
- * Then make a request to /test-util-uri. An html apr_table_t of errors will
- * be output... and a total count of errors.
- */
-
-#include "httpd.h"
-#include "http_protocol.h"
-#include "http_config.h"
-#include "http_main.h"
-
-typedef struct {
- const char *scheme;
- const char *user;
- const char *password;
- const char *hostname;
- const char *port_str;
- const char *path;
- const char *query;
- const char *fragment;
-} test_uri_t;
-
-#define T_scheme 0x01
-#define T_user 0x02
-#define T_password 0x04
-#define T_hostname 0x08
-#define T_port_str 0x10
-#define T_path 0x20
-#define T_query 0x40
-#define T_fragment 0x80
-#define T_MAX 0x100
-
-/* The idea is that we list here a bunch of url pieces that we want
- * stitched together in every way that's valid.
- */
-static const test_uri_t uri_tests[] = {
- { "http", "userid", "passwd", "hostname.goes.here", "80", "/path/goes/here", "query-here", "frag-here" },
- { "http", "", "passwd", "hostname.goes.here", "80", "/path/goes/here", "query-here", "frag-here" },
- { "http", "userid", "", "hostname.goes.here", "80", "/path/goes/here", "query-here", "frag-here" },
- { "http", "userid", "passwd", "", "80", "/path/goes/here", "query-here", "frag-here" },
- { "http", "userid", "passwd", "hostname.goes.here", "", "/path/goes/here", "query-here", "frag-here" },
-#if 0
- /* An empty path means two different things depending on whether this is a
- * relative or an absolute uri... consider <a href="#frag"> versus "GET
- * http://hostname HTTP/1.1". So this is why parse_uri_components returns
- * a NULL for path when it doesn't find one, instead of returning an empty
- * string.
- *
- * We don't really need to test it explicitly since path has no explicit
- * character that indicates its presence, and so we test empty paths all
- * the time by varying T_path in the loop. It would just cost us extra
- * code to special case the empty path string...
- */
- { "http", "userid", "passwd", "hostname.goes.here", "80", "", "query-here", "frag-here" },
-#endif
- { "http", "userid", "passwd", "hostname.goes.here", "80", "/path/goes/here", "", "frag-here" },
- { "http", "userid", "passwd", "hostname.goes.here", "80", "/path/goes/here", "query-here", "" },
- { "https", "user@d", "pa:swd", "hostname.goes.here.", "", "/~path/goes/here", "query&query?crud", "frag-here?baby" }
-
-};
-
-static char *my_stpcpy(char *d, const char *s)
-{
- while((*d = *s)) {
- ++d;
- ++s;
- }
- return d;
-}
-
-/* return the number of failures */
-static unsigned iterate_pieces(request_rec *r, const test_uri_t *pieces, int row)
-{
- unsigned u;
- apr_pool_t *sub;
- char *input_uri;
- char *strp;
- apr_uri_t result;
- unsigned expect;
- int status;
- unsigned failures;
-
- failures = 0;
-
- input_uri = apr_palloc(r->pool,
- strlen(pieces->scheme) + 3
- + strlen(pieces->user) + 1
- + strlen(pieces->password) + 1
- + strlen(pieces->hostname) + 1
- + strlen(pieces->port_str) + 1
- + strlen(pieces->path) +
- + strlen(pieces->query) + 1
- + strlen(pieces->fragment) + 1
- + 1);
-
- for (u = 0; u < T_MAX; ++u) {
- strp = input_uri;
- expect = 0;
-
- /* a scheme requires a hostinfo and vice versa */
- /* a hostinfo requires a hostname */
- if (u & (T_scheme|T_user|T_password|T_hostname|T_port_str)) {
- expect |= T_scheme;
- strp = my_stpcpy(strp, pieces->scheme);
- *strp++ = ':';
- *strp++ = '/';
- *strp++ = '/';
- /* can't have password without user */
- if (u & (T_user|T_password)) {
- expect |= T_user;
- strp = my_stpcpy(strp, pieces->user);
- if (u & T_password) {
- expect |= T_password;
- *strp++ = ':';
- strp = my_stpcpy(strp, pieces->password);
- }
- *strp++ = '@';
- }
- expect |= T_hostname;
- strp = my_stpcpy(strp, pieces->hostname);
- if (u & T_port_str) {
- expect |= T_port_str;
- *strp++ = ':';
- strp = my_stpcpy(strp, pieces->port_str);
- }
- }
- if (u & T_path) {
- expect |= T_path;
- strp = my_stpcpy(strp, pieces->path);
- }
- if (u & T_query) {
- expect |= T_query;
- *strp++ = '?';
- strp = my_stpcpy(strp, pieces->query);
- }
- if (u & T_fragment) {
- expect |= T_fragment;
- *strp++ = '#';
- strp = my_stpcpy(strp, pieces->fragment);
- }
- *strp = 0;
-
- apr_pool_sub_make(&sub, r->pool, NULL);
- status = apr_uri_parse(sub, input_uri, &result);
- if (status == APR_SUCCESS) {
-#define CHECK(f) \
- if ((expect & T_##f) \
- && (result.f == NULL || strcmp(result.f, pieces->f))) { \
- status = HTTP_INTERNAL_SERVER_ERROR; \
- } \
- else if (!(expect & T_##f) && result.f != NULL) { \
- status = HTTP_INTERNAL_SERVER_ERROR; \
- }
- CHECK(scheme)
- CHECK(user)
- CHECK(password)
- CHECK(hostname)
- CHECK(port_str)
- CHECK(path)
- CHECK(query)
- CHECK(fragment)
-#undef CHECK
- }
- if (status != APR_SUCCESS) {
- ap_rprintf(r, "<tr><td>%d</td><td>0x%02x</td><td>0x%02x</td><td>%d</td><td>\"%s\"</td>", row, u, expect, status, input_uri);
-#define DUMP(f) \
- if (result.f) { \
- ap_rvputs(r, "<td>\"", result.f, "\"<br>", NULL); \
- } \
- else { \
- ap_rputs("<td>NULL<br>", r); \
- } \
- if (expect & T_##f) { \
- ap_rvputs(r, "\"", pieces->f, "\"</td>", NULL); \
- } \
- else { \
- ap_rputs("NULL</td>", r); \
- }
- DUMP(scheme);
- DUMP(user);
- DUMP(password);
- DUMP(hostname);
- DUMP(port_str);
- DUMP(path);
- DUMP(query);
- DUMP(fragment);
-#undef DUMP
- ap_rputs("</tr>\n", r);
- ++failures;
- }
- apr_pool_destroy(sub);
- }
- return failures;
-}
-
-static int test_util_uri(request_rec *r)
-{
- unsigned total_failures;
- int i;
-
- r->allowed |= (AP_METHOD_BIT << M_GET);
- if (r->method_number != M_GET)
- return DECLINED;
-
- r->content_type = "text/html";
- if(r->header_only) {
- return 0;
- }
- ap_hard_timeout("test_util_uri", r);
-
- ap_rputs(
-DOCTYPE_HTML_2_0 "
-<html><body>
-<p>Key:
-<dl>
-<dt>row
-<dd>entry number in the uri_tests array
-<dt>u
-<dd>fields under test
-<dt>expected
-<dd>fields expected in the result
-<dt>status
-<dd>response from parse_uri_components, or 500 if unexpected results
-<dt>input uri
-<dd>the uri given to parse_uri_components
-</dl>
-<p>The remaining fields are the pieces returned from parse_uri_components, and
-the values we expected for each piece (resp.).
-<p>Only failures are displayed.
-<p>
-<table><tr><th>row</th><th>u</th><th>expect</th><th>status</th><th>input uri</th>", r);
-#define HEADER(f) ap_rprintf(r, "<th>" #f "<br>0x%02x</th>", T_##f)
- HEADER(scheme);
- HEADER(user);
- HEADER(password);
- HEADER(hostname);
- HEADER(port_str);
- HEADER(path);
- HEADER(query);
- HEADER(fragment);
-#undef HEADER
-
- if (r->args) {
- i = atoi(r->args);
- total_failures = iterate_pieces(r, &uri_tests[i], i);
- }
- else {
- total_failures = 0;
- for (i = 0; i < sizeof(uri_tests) / sizeof(uri_tests[0]); ++i) {
- total_failures += iterate_pieces(r, &uri_tests[i], i);
- if (total_failures > 256) {
- ap_rprintf(r, "</table>\n<b>Stopped early to save your browser "
- "from certain death!</b>\nTOTAL FAILURES = %u\n",
- total_failures);
- return OK;
- }
- }
- }
- ap_rprintf(r, "</table>\nTOTAL FAILURES = %u\n", total_failures);
-
- return OK;
-}
-
-static const handler_rec test_util_uri_handlers[] =
-{
- {"test-util-uri", test_util_uri},
- {NULL}
-};
-
-module test_util_uri_module = {
- STANDARD_MODULE_STUFF,
- NULL, /* initializer */
- NULL, /* dir config creater */
- NULL, /* dir merger --- default is to override */
- NULL, /* server config */
- NULL, /* merge server config */
- NULL, /* command apr_table_t */
- test_util_uri_handlers, /* handlers */
- NULL, /* filename translation */
- NULL, /* check_user_id */
- NULL, /* check auth */
- NULL, /* check access */
- NULL, /* type_checker */
- NULL, /* fixups */
- NULL, /* logger */
- NULL /* header parser */
-};