584 lines
17 KiB
C
584 lines
17 KiB
C
|
/***************************************************************************
|
||
|
|
* _ _ ____ _
|
||
|
|
* Project ___| | | | _ \| |
|
||
|
|
* / __| | | | |_) | |
|
||
|
|
* | (__| |_| | _ <| |___
|
||
|
|
* \___|\___/|_| \_\_____|
|
||
|
|
*
|
||
|
|
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
|
||
|
|
*
|
||
|
|
* This software is licensed as described in the file COPYING, which
|
||
|
|
* you should have received as part of this distribution. The terms
|
||
|
|
* are also available at https://curl.se/docs/copyright.html.
|
||
|
|
*
|
||
|
|
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
||
|
|
* copies of the Software, and permit persons to whom the Software is
|
||
|
|
* furnished to do so, under the terms of the COPYING file.
|
||
|
|
*
|
||
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||
|
|
* KIND, either express or implied.
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: curl
|
||
|
|
*
|
||
|
|
***************************************************************************/
|
||
|
|
#include <apr_optional.h>
|
||
|
|
#include <apr_optional_hooks.h>
|
||
|
|
#include <apr_strings.h>
|
||
|
|
#include <apr_cstr.h>
|
||
|
|
#include <apr_time.h>
|
||
|
|
#include <apr_want.h>
|
||
|
|
|
||
|
|
#include <httpd.h>
|
||
|
|
#include <http_protocol.h>
|
||
|
|
#include <http_request.h>
|
||
|
|
#include <http_log.h>
|
||
|
|
|
||
|
|
static void curltest_hooks(apr_pool_t *pool);
|
||
|
|
static int curltest_echo_handler(request_rec *r);
|
||
|
|
static int curltest_put_handler(request_rec *r);
|
||
|
|
static int curltest_tweak_handler(request_rec *r);
|
||
|
|
static int curltest_1_1_required(request_rec *r);
|
||
|
|
|
||
|
|
AP_DECLARE_MODULE(curltest) = {
|
||
|
|
STANDARD20_MODULE_STUFF,
|
||
|
|
NULL, /* func to create per dir config */
|
||
|
|
NULL, /* func to merge per dir config */
|
||
|
|
NULL, /* func to create per server config */
|
||
|
|
NULL, /* func to merge per server config */
|
||
|
|
NULL, /* command handlers */
|
||
|
|
curltest_hooks,
|
||
|
|
#if defined(AP_MODULE_FLAG_NONE)
|
||
|
|
AP_MODULE_FLAG_ALWAYS_MERGE
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
static int curltest_post_config(apr_pool_t *p, apr_pool_t *plog,
|
||
|
|
apr_pool_t *ptemp, server_rec *s)
|
||
|
|
{
|
||
|
|
void *data = NULL;
|
||
|
|
const char *key = "mod_curltest_init_counter";
|
||
|
|
|
||
|
|
(void)plog;(void)ptemp;
|
||
|
|
|
||
|
|
apr_pool_userdata_get(&data, key, s->process->pool);
|
||
|
|
if(!data) {
|
||
|
|
/* dry run */
|
||
|
|
apr_pool_userdata_set((const void *)1, key,
|
||
|
|
apr_pool_cleanup_null, s->process->pool);
|
||
|
|
return APR_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* mess with the overall server here */
|
||
|
|
|
||
|
|
return APR_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void curltest_hooks(apr_pool_t *pool)
|
||
|
|
{
|
||
|
|
ap_log_perror(APLOG_MARK, APLOG_TRACE1, 0, pool, "installing hooks");
|
||
|
|
|
||
|
|
/* Run once after configuration is set, but before mpm children initialize.
|
||
|
|
*/
|
||
|
|
ap_hook_post_config(curltest_post_config, NULL, NULL, APR_HOOK_MIDDLE);
|
||
|
|
|
||
|
|
/* curl test handlers */
|
||
|
|
ap_hook_handler(curltest_echo_handler, NULL, NULL, APR_HOOK_MIDDLE);
|
||
|
|
ap_hook_handler(curltest_put_handler, NULL, NULL, APR_HOOK_MIDDLE);
|
||
|
|
ap_hook_handler(curltest_tweak_handler, NULL, NULL, APR_HOOK_MIDDLE);
|
||
|
|
ap_hook_handler(curltest_1_1_required, NULL, NULL, APR_HOOK_MIDDLE);
|
||
|
|
}
|
||
|
|
|
||
|
|
#define SECS_PER_HOUR (60*60)
|
||
|
|
#define SECS_PER_DAY (24*SECS_PER_HOUR)
|
||
|
|
|
||
|
|
static apr_status_t duration_parse(apr_interval_time_t *ptimeout, const char *value,
|
||
|
|
const char *def_unit)
|
||
|
|
{
|
||
|
|
char *endp;
|
||
|
|
apr_int64_t n;
|
||
|
|
|
||
|
|
n = apr_strtoi64(value, &endp, 10);
|
||
|
|
if(errno) {
|
||
|
|
return errno;
|
||
|
|
}
|
||
|
|
if(!endp || !*endp) {
|
||
|
|
if (!def_unit) def_unit = "s";
|
||
|
|
}
|
||
|
|
else if(endp == value) {
|
||
|
|
return APR_EINVAL;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
def_unit = endp;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch(*def_unit) {
|
||
|
|
case 'D':
|
||
|
|
case 'd':
|
||
|
|
*ptimeout = apr_time_from_sec(n * SECS_PER_DAY);
|
||
|
|
break;
|
||
|
|
case 's':
|
||
|
|
case 'S':
|
||
|
|
*ptimeout = (apr_interval_time_t) apr_time_from_sec(n);
|
||
|
|
break;
|
||
|
|
case 'h':
|
||
|
|
case 'H':
|
||
|
|
/* Time is in hours */
|
||
|
|
*ptimeout = (apr_interval_time_t) apr_time_from_sec(n * SECS_PER_HOUR);
|
||
|
|
break;
|
||
|
|
case 'm':
|
||
|
|
case 'M':
|
||
|
|
switch(*(++def_unit)) {
|
||
|
|
/* Time is in milliseconds */
|
||
|
|
case 's':
|
||
|
|
case 'S':
|
||
|
|
*ptimeout = (apr_interval_time_t) n * 1000;
|
||
|
|
break;
|
||
|
|
/* Time is in minutes */
|
||
|
|
case 'i':
|
||
|
|
case 'I':
|
||
|
|
*ptimeout = (apr_interval_time_t) apr_time_from_sec(n * 60);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
return APR_EGENERAL;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 'u':
|
||
|
|
case 'U':
|
||
|
|
switch(*(++def_unit)) {
|
||
|
|
/* Time is in microseconds */
|
||
|
|
case 's':
|
||
|
|
case 'S':
|
||
|
|
*ptimeout = (apr_interval_time_t) n;
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
return APR_EGENERAL;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
return APR_EGENERAL;
|
||
|
|
}
|
||
|
|
return APR_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int status_from_str(const char *s, apr_status_t *pstatus)
|
||
|
|
{
|
||
|
|
if(!strcmp("timeout", s)) {
|
||
|
|
*pstatus = APR_TIMEUP;
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
else if(!strcmp("reset", s)) {
|
||
|
|
*pstatus = APR_ECONNRESET;
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int curltest_echo_handler(request_rec *r)
|
||
|
|
{
|
||
|
|
conn_rec *c = r->connection;
|
||
|
|
apr_bucket_brigade *bb;
|
||
|
|
apr_bucket *b;
|
||
|
|
apr_status_t rv;
|
||
|
|
char buffer[8192];
|
||
|
|
const char *ct;
|
||
|
|
long l;
|
||
|
|
|
||
|
|
if(strcmp(r->handler, "curltest-echo")) {
|
||
|
|
return DECLINED;
|
||
|
|
}
|
||
|
|
if(r->method_number != M_GET && r->method_number != M_POST) {
|
||
|
|
return DECLINED;
|
||
|
|
}
|
||
|
|
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r, "echo_handler: processing");
|
||
|
|
r->status = 200;
|
||
|
|
r->clength = -1;
|
||
|
|
r->chunked = 1;
|
||
|
|
apr_table_unset(r->headers_out, "Content-Length");
|
||
|
|
/* Discourage content-encodings */
|
||
|
|
apr_table_unset(r->headers_out, "Content-Encoding");
|
||
|
|
apr_table_setn(r->subprocess_env, "no-brotli", "1");
|
||
|
|
apr_table_setn(r->subprocess_env, "no-gzip", "1");
|
||
|
|
|
||
|
|
ct = apr_table_get(r->headers_in, "content-type");
|
||
|
|
ap_set_content_type(r, ct? ct : "application/octet-stream");
|
||
|
|
|
||
|
|
bb = apr_brigade_create(r->pool, c->bucket_alloc);
|
||
|
|
/* copy any request body into the response */
|
||
|
|
if((rv = ap_setup_client_block(r, REQUEST_CHUNKED_DECHUNK))) goto cleanup;
|
||
|
|
if(ap_should_client_block(r)) {
|
||
|
|
while(0 < (l = ap_get_client_block(r, &buffer[0], sizeof(buffer)))) {
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r,
|
||
|
|
"echo_handler: copying %ld bytes from request body", l);
|
||
|
|
rv = apr_brigade_write(bb, NULL, NULL, buffer, l);
|
||
|
|
if (APR_SUCCESS != rv) goto cleanup;
|
||
|
|
rv = ap_pass_brigade(r->output_filters, bb);
|
||
|
|
if (APR_SUCCESS != rv) goto cleanup;
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r,
|
||
|
|
"echo_handler: passed %ld bytes from request body", l);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/* we are done */
|
||
|
|
b = apr_bucket_eos_create(c->bucket_alloc);
|
||
|
|
APR_BRIGADE_INSERT_TAIL(bb, b);
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r, "echo_handler: request read");
|
||
|
|
|
||
|
|
if(r->trailers_in && !apr_is_empty_table(r->trailers_in)) {
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE2, 0, r,
|
||
|
|
"echo_handler: seeing incoming trailers");
|
||
|
|
apr_table_setn(r->trailers_out, "h2test-trailers-in",
|
||
|
|
apr_itoa(r->pool, 1));
|
||
|
|
}
|
||
|
|
|
||
|
|
rv = ap_pass_brigade(r->output_filters, bb);
|
||
|
|
|
||
|
|
cleanup:
|
||
|
|
if(rv == APR_SUCCESS ||
|
||
|
|
r->status != HTTP_OK ||
|
||
|
|
c->aborted) {
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, rv, r, "echo_handler: done");
|
||
|
|
return OK;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
/* no way to know what type of error occurred */
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, rv, r, "echo_handler failed");
|
||
|
|
return AP_FILTER_ERROR;
|
||
|
|
}
|
||
|
|
return DECLINED;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int curltest_tweak_handler(request_rec *r)
|
||
|
|
{
|
||
|
|
conn_rec *c = r->connection;
|
||
|
|
apr_bucket_brigade *bb;
|
||
|
|
apr_bucket *b;
|
||
|
|
apr_status_t rv;
|
||
|
|
char buffer[16*1024];
|
||
|
|
int i, chunks = 3, error_bucket = 1;
|
||
|
|
size_t chunk_size = sizeof(buffer);
|
||
|
|
const char *request_id = "none";
|
||
|
|
apr_time_t delay = 0, chunk_delay = 0;
|
||
|
|
apr_array_header_t *args = NULL;
|
||
|
|
int http_status = 200;
|
||
|
|
apr_status_t error = APR_SUCCESS, body_error = APR_SUCCESS;
|
||
|
|
|
||
|
|
if(strcmp(r->handler, "curltest-tweak")) {
|
||
|
|
return DECLINED;
|
||
|
|
}
|
||
|
|
if(r->method_number != M_GET && r->method_number != M_POST) {
|
||
|
|
return DECLINED;
|
||
|
|
}
|
||
|
|
|
||
|
|
if(r->args) {
|
||
|
|
args = apr_cstr_split(r->args, "&", 1, r->pool);
|
||
|
|
for(i = 0; i < args->nelts; ++i) {
|
||
|
|
char *s, *val, *arg = APR_ARRAY_IDX(args, i, char*);
|
||
|
|
s = strchr(arg, '=');
|
||
|
|
if(s) {
|
||
|
|
*s = '\0';
|
||
|
|
val = s + 1;
|
||
|
|
if(!strcmp("status", arg)) {
|
||
|
|
http_status = (int)apr_atoi64(val);
|
||
|
|
if(http_status > 0) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if(!strcmp("chunks", arg)) {
|
||
|
|
chunks = (int)apr_atoi64(val);
|
||
|
|
if(chunks >= 0) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if(!strcmp("chunk_size", arg)) {
|
||
|
|
chunk_size = (int)apr_atoi64(val);
|
||
|
|
if(chunk_size >= 0) {
|
||
|
|
if(chunk_size > sizeof(buffer)) {
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
|
||
|
|
"chunk_size %zu too large", chunk_size);
|
||
|
|
ap_die(HTTP_BAD_REQUEST, r);
|
||
|
|
return OK;
|
||
|
|
}
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if(!strcmp("id", arg)) {
|
||
|
|
/* just an id for repeated requests with curl's url globbing */
|
||
|
|
request_id = val;
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
else if(!strcmp("error", arg)) {
|
||
|
|
if(status_from_str(val, &error)) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if(!strcmp("error_bucket", arg)) {
|
||
|
|
error_bucket = (int)apr_atoi64(val);
|
||
|
|
if(error_bucket >= 0) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if(!strcmp("body_error", arg)) {
|
||
|
|
if(status_from_str(val, &body_error)) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if(!strcmp("delay", arg)) {
|
||
|
|
rv = duration_parse(&delay, val, "s");
|
||
|
|
if(APR_SUCCESS == rv) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if(!strcmp("chunk_delay", arg)) {
|
||
|
|
rv = duration_parse(&chunk_delay, val, "s");
|
||
|
|
if(APR_SUCCESS == rv) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, "query parameter not "
|
||
|
|
"understood: '%s' in %s",
|
||
|
|
arg, r->args);
|
||
|
|
ap_die(HTTP_BAD_REQUEST, r);
|
||
|
|
return OK;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r, "error_handler: processing "
|
||
|
|
"request, %s", r->args? r->args : "(no args)");
|
||
|
|
r->status = http_status;
|
||
|
|
r->clength = -1;
|
||
|
|
r->chunked = 1;
|
||
|
|
apr_table_setn(r->headers_out, "request-id", request_id);
|
||
|
|
apr_table_unset(r->headers_out, "Content-Length");
|
||
|
|
/* Discourage content-encodings */
|
||
|
|
apr_table_unset(r->headers_out, "Content-Encoding");
|
||
|
|
apr_table_setn(r->subprocess_env, "no-brotli", "1");
|
||
|
|
apr_table_setn(r->subprocess_env, "no-gzip", "1");
|
||
|
|
|
||
|
|
ap_set_content_type(r, "application/octet-stream");
|
||
|
|
bb = apr_brigade_create(r->pool, c->bucket_alloc);
|
||
|
|
|
||
|
|
if(delay) {
|
||
|
|
apr_sleep(delay);
|
||
|
|
}
|
||
|
|
if(error != APR_SUCCESS) {
|
||
|
|
return ap_map_http_request_error(error, HTTP_BAD_REQUEST);
|
||
|
|
}
|
||
|
|
/* flush response */
|
||
|
|
b = apr_bucket_flush_create(c->bucket_alloc);
|
||
|
|
APR_BRIGADE_INSERT_TAIL(bb, b);
|
||
|
|
rv = ap_pass_brigade(r->output_filters, bb);
|
||
|
|
if (APR_SUCCESS != rv) goto cleanup;
|
||
|
|
|
||
|
|
memset(buffer, 'X', sizeof(buffer));
|
||
|
|
for(i = 0; i < chunks; ++i) {
|
||
|
|
if(chunk_delay) {
|
||
|
|
apr_sleep(chunk_delay);
|
||
|
|
}
|
||
|
|
rv = apr_brigade_write(bb, NULL, NULL, buffer, chunk_size);
|
||
|
|
if(APR_SUCCESS != rv) goto cleanup;
|
||
|
|
rv = ap_pass_brigade(r->output_filters, bb);
|
||
|
|
if(APR_SUCCESS != rv) goto cleanup;
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r,
|
||
|
|
"error_handler: passed %lu bytes as response body",
|
||
|
|
(unsigned long)chunk_size);
|
||
|
|
if(body_error != APR_SUCCESS) {
|
||
|
|
rv = body_error;
|
||
|
|
goto cleanup;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/* we are done */
|
||
|
|
b = apr_bucket_eos_create(c->bucket_alloc);
|
||
|
|
APR_BRIGADE_INSERT_TAIL(bb, b);
|
||
|
|
rv = ap_pass_brigade(r->output_filters, bb);
|
||
|
|
apr_brigade_cleanup(bb);
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, rv, r,
|
||
|
|
"error_handler: response passed");
|
||
|
|
|
||
|
|
cleanup:
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, rv, r,
|
||
|
|
"error_handler: request cleanup, r->status=%d, aborted=%d",
|
||
|
|
r->status, c->aborted);
|
||
|
|
if(rv == APR_SUCCESS) {
|
||
|
|
return OK;
|
||
|
|
}
|
||
|
|
if(error_bucket) {
|
||
|
|
http_status = ap_map_http_request_error(rv, HTTP_BAD_REQUEST);
|
||
|
|
b = ap_bucket_error_create(http_status, NULL, r->pool, c->bucket_alloc);
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, rv, r,
|
||
|
|
"error_handler: passing error bucket, status=%d",
|
||
|
|
http_status);
|
||
|
|
APR_BRIGADE_INSERT_TAIL(bb, b);
|
||
|
|
ap_pass_brigade(r->output_filters, bb);
|
||
|
|
}
|
||
|
|
return AP_FILTER_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int curltest_put_handler(request_rec *r)
|
||
|
|
{
|
||
|
|
conn_rec *c = r->connection;
|
||
|
|
apr_bucket_brigade *bb;
|
||
|
|
apr_bucket *b;
|
||
|
|
apr_status_t rv;
|
||
|
|
char buffer[16*1024];
|
||
|
|
const char *ct;
|
||
|
|
apr_off_t rbody_len = 0;
|
||
|
|
const char *request_id = "none";
|
||
|
|
apr_time_t chunk_delay = 0;
|
||
|
|
apr_array_header_t *args = NULL;
|
||
|
|
long l;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
if(strcmp(r->handler, "curltest-put")) {
|
||
|
|
return DECLINED;
|
||
|
|
}
|
||
|
|
if(r->method_number != M_PUT) {
|
||
|
|
return DECLINED;
|
||
|
|
}
|
||
|
|
|
||
|
|
if(r->args) {
|
||
|
|
args = apr_cstr_split(r->args, "&", 1, r->pool);
|
||
|
|
for(i = 0; i < args->nelts; ++i) {
|
||
|
|
char *s, *val, *arg = APR_ARRAY_IDX(args, i, char*);
|
||
|
|
s = strchr(arg, '=');
|
||
|
|
if(s) {
|
||
|
|
*s = '\0';
|
||
|
|
val = s + 1;
|
||
|
|
if(!strcmp("id", arg)) {
|
||
|
|
/* just an id for repeated requests with curl's url globbing */
|
||
|
|
request_id = val;
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
else if(!strcmp("chunk_delay", arg)) {
|
||
|
|
rv = duration_parse(&chunk_delay, val, "s");
|
||
|
|
if(APR_SUCCESS == rv) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, "query parameter not "
|
||
|
|
"understood: '%s' in %s",
|
||
|
|
arg, r->args);
|
||
|
|
ap_die(HTTP_BAD_REQUEST, r);
|
||
|
|
return OK;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r, "put_handler: processing");
|
||
|
|
r->status = 200;
|
||
|
|
r->clength = -1;
|
||
|
|
r->chunked = 1;
|
||
|
|
apr_table_unset(r->headers_out, "Content-Length");
|
||
|
|
/* Discourage content-encodings */
|
||
|
|
apr_table_unset(r->headers_out, "Content-Encoding");
|
||
|
|
apr_table_setn(r->subprocess_env, "no-brotli", "1");
|
||
|
|
apr_table_setn(r->subprocess_env, "no-gzip", "1");
|
||
|
|
|
||
|
|
ct = apr_table_get(r->headers_in, "content-type");
|
||
|
|
ap_set_content_type(r, ct? ct : "text/plain");
|
||
|
|
|
||
|
|
bb = apr_brigade_create(r->pool, c->bucket_alloc);
|
||
|
|
/* copy any request body into the response */
|
||
|
|
if((rv = ap_setup_client_block(r, REQUEST_CHUNKED_DECHUNK))) goto cleanup;
|
||
|
|
if(ap_should_client_block(r)) {
|
||
|
|
while(0 < (l = ap_get_client_block(r, &buffer[0], sizeof(buffer)))) {
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r,
|
||
|
|
"put_handler: read %ld bytes from request body", l);
|
||
|
|
if(chunk_delay) {
|
||
|
|
apr_sleep(chunk_delay);
|
||
|
|
}
|
||
|
|
rbody_len += l;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/* we are done */
|
||
|
|
rv = apr_brigade_printf(bb, NULL, NULL, "%"APR_OFF_T_FMT, rbody_len);
|
||
|
|
if(APR_SUCCESS != rv) goto cleanup;
|
||
|
|
b = apr_bucket_eos_create(c->bucket_alloc);
|
||
|
|
APR_BRIGADE_INSERT_TAIL(bb, b);
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r, "put_handler: request read");
|
||
|
|
|
||
|
|
rv = ap_pass_brigade(r->output_filters, bb);
|
||
|
|
|
||
|
|
cleanup:
|
||
|
|
if(rv == APR_SUCCESS
|
||
|
|
|| r->status != HTTP_OK
|
||
|
|
|| c->aborted) {
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, rv, r, "put_handler: done");
|
||
|
|
return OK;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
/* no way to know what type of error occurred */
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, rv, r, "put_handler failed");
|
||
|
|
return AP_FILTER_ERROR;
|
||
|
|
}
|
||
|
|
return DECLINED;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int curltest_1_1_required(request_rec *r)
|
||
|
|
{
|
||
|
|
conn_rec *c = r->connection;
|
||
|
|
apr_bucket_brigade *bb;
|
||
|
|
apr_bucket *b;
|
||
|
|
apr_status_t rv;
|
||
|
|
char buffer[16*1024];
|
||
|
|
const char *ct;
|
||
|
|
const char *request_id = "none";
|
||
|
|
apr_time_t chunk_delay = 0;
|
||
|
|
apr_array_header_t *args = NULL;
|
||
|
|
long l;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
if(strcmp(r->handler, "curltest-1_1-required")) {
|
||
|
|
return DECLINED;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (HTTP_VERSION_MAJOR(r->proto_num) > 1) {
|
||
|
|
apr_table_setn(r->notes, "ssl-renegotiate-forbidden", "1");
|
||
|
|
ap_die(HTTP_FORBIDDEN, r);
|
||
|
|
return OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r, "1_1_handler: processing");
|
||
|
|
r->status = 200;
|
||
|
|
r->clength = -1;
|
||
|
|
r->chunked = 1;
|
||
|
|
apr_table_unset(r->headers_out, "Content-Length");
|
||
|
|
/* Discourage content-encodings */
|
||
|
|
apr_table_unset(r->headers_out, "Content-Encoding");
|
||
|
|
apr_table_setn(r->subprocess_env, "no-brotli", "1");
|
||
|
|
apr_table_setn(r->subprocess_env, "no-gzip", "1");
|
||
|
|
|
||
|
|
ct = apr_table_get(r->headers_in, "content-type");
|
||
|
|
ap_set_content_type(r, ct? ct : "text/plain");
|
||
|
|
|
||
|
|
bb = apr_brigade_create(r->pool, c->bucket_alloc);
|
||
|
|
/* flush response */
|
||
|
|
b = apr_bucket_flush_create(c->bucket_alloc);
|
||
|
|
APR_BRIGADE_INSERT_TAIL(bb, b);
|
||
|
|
rv = ap_pass_brigade(r->output_filters, bb);
|
||
|
|
if (APR_SUCCESS != rv) goto cleanup;
|
||
|
|
|
||
|
|
/* we are done */
|
||
|
|
rv = apr_brigade_printf(bb, NULL, NULL, "well done!");
|
||
|
|
if(APR_SUCCESS != rv) goto cleanup;
|
||
|
|
b = apr_bucket_eos_create(c->bucket_alloc);
|
||
|
|
APR_BRIGADE_INSERT_TAIL(bb, b);
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r, "1_1_handler: request read");
|
||
|
|
|
||
|
|
rv = ap_pass_brigade(r->output_filters, bb);
|
||
|
|
|
||
|
|
cleanup:
|
||
|
|
if(rv == APR_SUCCESS
|
||
|
|
|| r->status != HTTP_OK
|
||
|
|
|| c->aborted) {
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, rv, r, "1_1_handler: done");
|
||
|
|
return OK;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
/* no way to know what type of error occurred */
|
||
|
|
ap_log_rerror(APLOG_MARK, APLOG_TRACE1, rv, r, "1_1_handler failed");
|
||
|
|
return AP_FILTER_ERROR;
|
||
|
|
}
|
||
|
|
return DECLINED;
|
||
|
|
}
|