f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend

fb51a6b789d85113d0976148685b0063c294220drbowen#include "apr.h"

cfbca4e518f4981f435e93e434f17271e6efc138rbowen#include "apr_strings.h"

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend#include "apr_thread_proc.h" /* for RLIMIT stuff */

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend#define CORE_PRIVATE

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend

e81d1e4f661023c964899abcbf2a60c2f8278f4aminfrin#include "ap_buckets.h"

27d778df0b517e1578f907d2e51eb961cd8ee5fbjim#include "util_filter.h"

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend#include "ap_config.h"

6b0fe1f447ba35827cd5cf1d2a703bd8517f33ffmturk#include "httpd.h"

6b0fe1f447ba35827cd5cf1d2a703bd8517f33ffmturk#include "http_config.h"

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend#include "http_request.h"

438b4817913a5ff55d9cad4c7ddf133330b4466ejim#include "http_core.h"

e5ce3ac0e9b720c0fa23782e29168a0810697fdetakashi#include "http_protocol.h"

f73390048b37c973a8016ffd22108d7a73c6cc22pquerna#include "http_main.h"

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend#include "http_log.h"

4126704c4950bfd46d32ad54e3b106ac6d868a73sf#include "util_script.h"

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend#include "ap_mpm.h"

0a69d9bb491d9810892a9949c01403a1de3c7ac2nd#include "http_conf_globals.h"

ebdfe3e677aaa92fe2df702295eac81a97a4610frbowen#ifdef HAVE_STRING_H

68c4447ba8e057cf38cbbec918e0549b817f20b4minfrin#include <string.h>

5f4e50966b2b9b58436a1651cbe588d1b595657ewrowe#endif

5332c9934b1c0136e9cd4815fe7d70b79d83fddcsf#ifdef HAVE_STRINGS_H

623eebe956d9c2d6d073ed3eae855b56030b40e9noodl#include <strings.h>

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend#endif

79b024b81f6bb3c44dce77a7552191daf8b522d2jim

4277c95b5a9454a5c25f8d8762634fcff37aa840minfrinmodule AP_MODULE_DECLARE_DATA cgi_module;

4277c95b5a9454a5c25f8d8762634fcff37aa840minfrin

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend

856894d144a15ef1671032a17965bd00b430d311minfrinstatic int is_scriptaliased(request_rec *r)

856894d144a15ef1671032a17965bd00b430d311minfrin{

856894d144a15ef1671032a17965bd00b430d311minfrin const char *t = apr_table_get(r->notes, "alias-forced-type");

856894d144a15ef1671032a17965bd00b430d311minfrin return t && (!strcasecmp(t, "cgi-script"));

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend}

0ce5630695a7aa568811a9dd0aceedd685f040dend

10eed2803538d660048f6e733602e82a75ef6885noodl

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend#define DEFAULT_LOGBYTES 10385760

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend#define DEFAULT_BUFBYTES 1024

4db28ee269aa06f7c6232e11cd01f58c3349af23noodl

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fendtypedef struct {

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend const char *logname;

03c25fb6f628ac81f2ecb637d1e7502dcee783f3nd long logbytes;

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend int bufbytes;

b43f840409794ed298e8634f6284741f193b6c4ftakashi} cgi_server_conf;

4126704c4950bfd46d32ad54e3b106ac6d868a73sf

0ce5630695a7aa568811a9dd0aceedd685f040dendstatic void *create_cgi_config(apr_pool_t *p, server_rec *s)

7fa75a06a4fee19e995c069ee00310455d1452e1pquerna{

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend cgi_server_conf *c =

316f02e3836836c82e19019ff23f90a7ebc65289nilgun (cgi_server_conf *) apr_pcalloc(p, sizeof(cgi_server_conf));

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend

0ce5630695a7aa568811a9dd0aceedd685f040dend c->logname = NULL;

0ce5630695a7aa568811a9dd0aceedd685f040dend c->logbytes = DEFAULT_LOGBYTES;

f73f2c2fae0ded6c8273c28d025ba8aa8136a0fend c->bufbytes = DEFAULT_BUFBYTES;

return c;

}

static void *merge_cgi_config(apr_pool_t *p, void *basev, void *overridesv)

{

cgi_server_conf *base = (cgi_server_conf *) basev, *overrides = (cgi_server_conf *) overridesv;

return overrides->logname ? overrides : base;

}

static const char *set_scriptlog(cmd_parms *cmd, void *dummy, const char *arg)

{

server_rec *s = cmd->server;

cgi_server_conf *conf =

(cgi_server_conf *) ap_get_module_config(s->module_config, &cgi_module);

conf->logname = arg;

return NULL;

}

static const char *set_scriptlog_length(cmd_parms *cmd, void *dummy,

const char *arg)

{

server_rec *s = cmd->server;

cgi_server_conf *conf =

(cgi_server_conf *) ap_get_module_config(s->module_config, &cgi_module);

conf->logbytes = atol(arg);

return NULL;

}

static const char *set_scriptlog_buffer(cmd_parms *cmd, void *dummy,

const char *arg)

{

server_rec *s = cmd->server;

cgi_server_conf *conf =

(cgi_server_conf *) ap_get_module_config(s->module_config, &cgi_module);

conf->bufbytes = atoi(arg);

return NULL;

}

static const command_rec cgi_cmds[] =

{

AP_INIT_TAKE1("ScriptLog", set_scriptlog, NULL, RSRC_CONF,

"the name of a log for script debugging info"),

AP_INIT_TAKE1("ScriptLogLength", set_scriptlog_length, NULL, RSRC_CONF,

"the maximum length (in bytes) of the script debug log"),

AP_INIT_TAKE1("ScriptLogBuffer", set_scriptlog_buffer, NULL, RSRC_CONF,

"the maximum size (in bytes) to record of a POST request"),

{NULL}

};

static int log_scripterror(request_rec *r, cgi_server_conf * conf, int ret,

int show_errno, char *error)

{

apr_file_t *f = NULL;

apr_finfo_t finfo;

char time_str[APR_CTIME_LEN];

ap_log_rerror(APLOG_MARK, show_errno|APLOG_ERR, errno, r,

"%s: %s", error, r->filename);

if (!conf->logname ||

((apr_stat(&finfo, ap_server_root_relative(r->pool, conf->logname), r->pool) == APR_SUCCESS)

&& (finfo.size > conf->logbytes)) ||

(apr_open(&f, ap_server_root_relative(r->pool, conf->logname),

APR_APPEND|APR_WRITE|APR_CREATE, APR_OS_DEFAULT, r->pool) != APR_SUCCESS)) {

return ret;

}

/* "%% [Wed Jun 19 10:53:21 1996] GET /cgi-bin/printenv HTTP/1.0" */

apr_ctime(time_str, apr_now());

apr_fprintf(f, "%%%% [%s] %s %s%s%s %s\n", time_str, r->method, r->uri,

r->args ? "?" : "", r->args ? r->args : "", r->protocol);

/* "%% 500 /usr/local/apache/cgi-bin */

apr_fprintf(f, "%%%% %d %s\n", ret, r->filename);

apr_fprintf(f, "%%error\n%s\n", error);

apr_close(f);

return ret;

}

static void log_script_err(request_rec *r, apr_file_t *script_err)

{

char argsbuffer[HUGE_STRING_LEN];

char *newline;

while (apr_fgets(argsbuffer, HUGE_STRING_LEN, script_err) == 0) {

newline = strchr(argsbuffer, '\n');

if (newline) {

*newline = '\0';

}

ap_log_rerror(APLOG_MARK, APLOG_ERR | APLOG_NOERRNO, 0, r,

"%s", argsbuffer);

}

}

static int log_script(request_rec *r, cgi_server_conf * conf, int ret,

char *dbuf, const char *sbuf, apr_file_t *script_in,

apr_file_t *script_err)

{

apr_array_header_t *hdrs_arr = apr_table_elts(r->headers_in);

apr_table_entry_t *hdrs = (apr_table_entry_t *) hdrs_arr->elts;

char argsbuffer[HUGE_STRING_LEN];

apr_file_t *f = NULL;

int i;

apr_finfo_t finfo;

char time_str[APR_CTIME_LEN];

if (!conf->logname ||

((apr_stat(&finfo, ap_server_root_relative(r->pool, conf->logname), r->pool) == APR_SUCCESS)

&& (finfo.size > conf->logbytes)) ||

(apr_open(&f, ap_server_root_relative(r->pool, conf->logname),

APR_APPEND|APR_WRITE|APR_CREATE, APR_OS_DEFAULT, r->pool) != APR_SUCCESS)) {

/* Soak up script output */

while (apr_fgets(argsbuffer, HUGE_STRING_LEN, script_in) == 0)

continue;

log_script_err(r, script_err);

return ret;

}

/* "%% [Wed Jun 19 10:53:21 1996] GET /cgi-bin/printenv HTTP/1.0" */

apr_ctime(time_str, apr_now());

apr_fprintf(f, "%%%% [%s] %s %s%s%s %s\n", time_str, r->method, r->uri,

r->args ? "?" : "", r->args ? r->args : "", r->protocol);

/* "%% 500 /usr/local/apache/cgi-bin" */

apr_fprintf(f, "%%%% %d %s\n", ret, r->filename);

apr_puts("%request\n", f);

for (i = 0; i < hdrs_arr->nelts; ++i) {

if (!hdrs[i].key)

continue;

apr_fprintf(f, "%s: %s\n", hdrs[i].key, hdrs[i].val);

}

if ((r->method_number == M_POST || r->method_number == M_PUT)

&& *dbuf) {

apr_fprintf(f, "\n%s\n", dbuf);

}

apr_puts("%response\n", f);

hdrs_arr = apr_table_elts(r->err_headers_out);

hdrs = (apr_table_entry_t *) hdrs_arr->elts;

for (i = 0; i < hdrs_arr->nelts; ++i) {

if (!hdrs[i].key)

continue;

apr_fprintf(f, "%s: %s\n", hdrs[i].key, hdrs[i].val);

}

if (sbuf && *sbuf)

apr_fprintf(f, "%s\n", sbuf);

if (apr_fgets(argsbuffer, HUGE_STRING_LEN, script_in) == 0) {

apr_puts("%stdout\n", f);

apr_puts(argsbuffer, f);

while (apr_fgets(argsbuffer, HUGE_STRING_LEN, script_in) == 0)

apr_puts(argsbuffer, f);

apr_puts("\n", f);

}

if (apr_fgets(argsbuffer, HUGE_STRING_LEN, script_err) == 0) {

apr_puts("%stderr\n", f);

apr_puts(argsbuffer, f);

while (apr_fgets(argsbuffer, HUGE_STRING_LEN, script_err) == 0)

apr_puts(argsbuffer, f);

apr_puts("\n", f);

}

apr_close(script_in);

apr_close(script_err);

apr_close(f);

return ret;

}

static apr_status_t run_cgi_child(apr_file_t **script_out,

apr_file_t **script_in,

apr_file_t **script_err,

const char *command,

const char * const argv[],

request_rec *r, apr_pool_t *p)

{

const char * const *env;

apr_procattr_t *procattr;

apr_proc_t *procnew = apr_pcalloc(p, sizeof(*procnew));

apr_status_t rc = APR_SUCCESS;

#if defined(RLIMIT_CPU) || defined(RLIMIT_NPROC) || \

defined(RLIMIT_DATA) || defined(RLIMIT_VMEM) || defined (RLIMIT_AS)

core_dir_config *conf;

conf = (core_dir_config *) ap_get_module_config(r->per_dir_config, &core_module);

#endif

#ifdef DEBUG_CGI

#ifdef OS2

/* Under OS/2 need to use device con. */

FILE *dbg = fopen("con", "w");

#else

FILE *dbg = fopen("/dev/tty", "w");

#endif

int i;

#endif

RAISE_SIGSTOP(CGI_CHILD);

#ifdef DEBUG_CGI

fprintf(dbg, "Attempting to exec %s as %sCGI child (argv0 = %s)\n",

r->filename, cld->nph ? "NPH " : "", argv0);

#endif

ap_add_cgi_vars(r);

env = (const char * const *)ap_create_environment(p, r->subprocess_env);

#ifdef DEBUG_CGI

fprintf(dbg, "Environment: \n");

for (i = 0; env[i]; ++i)

fprintf(dbg, "'%s'\n", env[i]);

#endif

/* Transmute ourselves into the script.

if (((rc = apr_createprocattr_init(&procattr, p)) != APR_SUCCESS) ||

((rc = apr_setprocattr_io(procattr,

APR_CHILD_BLOCK,

APR_CHILD_BLOCK,

APR_CHILD_BLOCK)) != APR_SUCCESS) ||

((rc = apr_setprocattr_dir(procattr,

ap_make_dirstr_parent(r->pool, r->filename))) != APR_SUCCESS) ||

#ifdef RLIMIT_CPU

((rc = apr_setprocattr_limit(procattr, APR_LIMIT_CPU, conf->limit_cpu)) != APR_SUCCESS) ||

#endif

#if defined(RLIMIT_DATA) || defined(RLIMIT_VMEM) || defined(RLIMIT_AS)

((rc = apr_setprocattr_limit(procattr, APR_LIMIT_MEM, conf->limit_mem)) != APR_SUCCESS) ||

#endif

#ifdef RLIMIT_NPROC

((rc = apr_setprocattr_limit(procattr, APR_LIMIT_NPROC, conf->limit_nproc)) != APR_SUCCESS) ||

#endif

((rc = apr_setprocattr_cmdtype(procattr, APR_PROGRAM)) != APR_SUCCESS)) {

/* Something bad happened, tell the world. */

ap_log_rerror(APLOG_MARK, APLOG_ERR, rc, r,

"couldn't set child process attributes: %s", r->filename);

}

else {

rc = ap_os_create_privileged_process(r, procnew, command, argv, env, procattr, p);

if (rc != APR_SUCCESS) {

/* Bad things happened. Everyone should have cleaned up. */

ap_log_rerror(APLOG_MARK, APLOG_ERR, rc, r,

"couldn't create child process: %d: %s", rc, r->filename);

}

else {

apr_note_subprocess(p, procnew, kill_after_timeout);

*script_in = procnew->out;

if (!script_in)

return APR_EBADF;

apr_set_pipe_timeout(*script_in,

(int)(r->server->timeout * APR_USEC_PER_SEC));

*script_out = procnew->in;

if (!*script_out)

return APR_EBADF;

apr_set_pipe_timeout(*script_out,

(int)(r->server->timeout * APR_USEC_PER_SEC));

*script_err = procnew->err;

if (!*script_err)

return APR_EBADF;

apr_set_pipe_timeout(*script_err,

(int)(r->server->timeout * APR_USEC_PER_SEC));

}

}

return (rc);

}

static apr_status_t build_argv_list(const char ***argv, request_rec *r,

apr_pool_t *p)

{

int numwords, x, idx;

char *w;

const char *args = r->args;

if (!args || !args[0] || ap_strchr_c(args, '=')) {

numwords = 1;

}

else {

/* count the number of keywords */

for (x = 0, numwords = 2; args[x]; x++) {

if (args[x] == '+') {

++numwords;

}

}

}

/* Everything is - 1 to account for the first parameter which is the

if (numwords > APACHE_ARG_MAX - 1) {

numwords = APACHE_ARG_MAX - 1; /* Truncate args to prevent overrun */

}

*argv = apr_palloc(p, (numwords + 2) * sizeof(char *));

for (x = 1, idx = 1; x < numwords; x++) {

w = ap_getword_nulls(p, &args, '+');

ap_unescape_url(w);

(*argv)[idx++] = ap_escape_shell_cmd(p, w);

}

(*argv)[idx] = NULL;

return APR_SUCCESS;

}

static apr_status_t build_command_line(const char **cmd, request_rec *r,

apr_pool_t *p)

{

#ifdef WIN32

char *quoted_filename = NULL;

char *interpreter = NULL;

char *arguments = NULL;

file_type_e fileType;

#endif

const char *argv0;

/* Allow suexec's "/" check to succeed */

if ((argv0 = strrchr(r->filename, '/')) != NULL)

argv0++;

else

argv0 = r->filename;

#ifdef WIN32

*cmd = NULL;

fileType = ap_get_win32_interpreter(r, &interpreter, &arguments);

if (fileType == eFileTypeUNKNOWN) {

ap_log_rerror(APLOG_MARK, APLOG_ERR|APLOG_NOERRNO, 0, r,

"%s is not executable; ensure interpreted scripts have "

"\"#!\" first line",

r->filename);

return APR_EBADF;

}

/*

quoted_filename = apr_pstrcat(p, "\"", r->filename, "\"", NULL);

if (interpreter && *interpreter) {

if (arguments && *arguments)

*cmd = apr_pstrcat(p, interpreter, " ", quoted_filename, " ",

arguments, NULL);

else

*cmd = apr_pstrcat(p, interpreter, " ", quoted_filename, " ", NULL);

}

else if (arguments && *arguments) {

*cmd = apr_pstrcat(p, quoted_filename, " ", arguments, NULL);

}

else {

*cmd = apr_pstrcat(p, quoted_filename, NULL);

}

#else

*cmd = argv0;

#endif

return APR_SUCCESS;

}

static int cgi_handler(request_rec *r)

{

int retval, nph, dbpos = 0;

const char *argv0;

const char *command;

const char **argv;

char *dbuf = NULL;

apr_file_t *script_out = NULL, *script_in = NULL, *script_err = NULL;

ap_bucket_brigade *bb;

ap_bucket *b;

char argsbuffer[HUGE_STRING_LEN];

int is_included = !strcmp(r->protocol, "INCLUDED");

apr_pool_t *p;

cgi_server_conf *conf;

p = r->main ? r->main->pool : r->pool;

if (r->method_number == M_OPTIONS) {

/* 99 out of 100 CGI scripts, this is all they support */

r->allowed |= (1 << M_GET);

r->allowed |= (1 << M_POST);

return DECLINED;

}

if ((argv0 = strrchr(r->filename, '/')) != NULL)

argv0++;

else

argv0 = r->filename;

nph = !(strncmp(argv0, "nph-", 4));

conf = ap_get_module_config(r->server->module_config, &cgi_module);

if (!(ap_allow_options(r) & OPT_EXECCGI) && !is_scriptaliased(r))

return log_scripterror(r, conf, HTTP_FORBIDDEN, APLOG_NOERRNO,

"Options ExecCGI is off in this directory");

if (nph && is_included)

return log_scripterror(r, conf, HTTP_FORBIDDEN, APLOG_NOERRNO,

"attempt to include NPH CGI script");

#if defined(OS2) || defined(WIN32)

/* XXX: This is wrong. As an option, perhaps, but not by default...

if (r->finfo.protection == 0) {

apr_finfo_t finfo;

char *newfile;

newfile = apr_pstrcat(r->pool, r->filename, ".EXE", NULL);

if ((apr_stat(&finfo, newfile, r->pool) != APR_SUCCESS) ||

(finfo.filetype != APR_REG)) {

return log_scripterror(r, conf, HTTP_NOT_FOUND, 0,

"script not found or unable to stat");

} else {

r->filename = newfile;

}

}

#else

if (r->finfo.protection == 0)

return log_scripterror(r, conf, HTTP_NOT_FOUND, APLOG_NOERRNO,

"script not found or unable to stat");

#endif

if (r->finfo.filetype == APR_DIR)

return log_scripterror(r, conf, HTTP_FORBIDDEN, APLOG_NOERRNO,

"attempt to invoke directory as script");

if ((retval = ap_setup_client_block(r, REQUEST_CHUNKED_ERROR)))

return retval;

ap_add_common_vars(r);

/* build the command line */

if (build_command_line(&command, r, p) != APR_SUCCESS) {

ap_log_rerror(APLOG_MARK, APLOG_ERR, errno, r,

"couldn't spawn child process: %s", r->filename);

return HTTP_INTERNAL_SERVER_ERROR;

}

/* build the argument list */

else if (build_argv_list(&argv, r, p) != APR_SUCCESS) {

ap_log_rerror(APLOG_MARK, APLOG_ERR, errno, r,

"couldn't spawn child process: %s", r->filename);

return HTTP_INTERNAL_SERVER_ERROR;

}

argv[0] = apr_pstrdup(p, command);

/* run the script in its own process */

if (run_cgi_child(&script_out, &script_in, &script_err,

command, argv, r, p) != APR_SUCCESS) {

ap_log_rerror(APLOG_MARK, APLOG_ERR, errno, r,

"couldn't spawn child process: %s", r->filename);

return HTTP_INTERNAL_SERVER_ERROR;

}

/* Transfer any put/post args, CERN style...

if (ap_should_client_block(r)) {

int dbsize, len_read;

apr_size_t bytes_written, bytes_to_write;

apr_status_t rv;

if (conf->logname) {

dbuf = apr_pcalloc(r->pool, conf->bufbytes + 1);

dbpos = 0;

}

while ((len_read =

ap_get_client_block(r, argsbuffer, HUGE_STRING_LEN)) > 0) {

if (conf->logname) {

if ((dbpos + len_read) > conf->bufbytes) {

dbsize = conf->bufbytes - dbpos;

}

else {

dbsize = len_read;

}

memcpy(dbuf + dbpos, argsbuffer, dbsize);

dbpos += dbsize;

}

/* Keep writing data to the child until done or too much time

bytes_written = 0;

do {

bytes_to_write = len_read - bytes_written;

rv = apr_write(script_out, argsbuffer + bytes_written,

&bytes_to_write);

bytes_written += bytes_to_write;

} while (rv == APR_SUCCESS && bytes_written < len_read);

if (rv != APR_SUCCESS || bytes_written < len_read) {

/* silly script stopped reading, soak up remaining message */

while (ap_get_client_block(r, argsbuffer, HUGE_STRING_LEN) > 0) {

/* dump it */

}

break;

}

}

apr_flush(script_out);

}

apr_close(script_out);

/* Handle script return... */

if (script_in && !nph) {

const char *location;

char sbuf[MAX_STRING_LEN];

int ret;

if ((ret = ap_scan_script_header_err(r, script_in, sbuf))) {

return log_script(r, conf, ret, dbuf, sbuf, script_in, script_err);

}

location = apr_table_get(r->headers_out, "Location");

if (location && location[0] == '/' && r->status == 200) {

/* Soak up all the script output */

while (apr_fgets(argsbuffer, HUGE_STRING_LEN, script_in) == 0) {

continue;

}

log_script_err(r, script_err);

/* This redirect needs to be a GET no matter what the original

r->method = apr_pstrdup(r->pool, "GET");

r->method_number = M_GET;

/* We already read the message body (if any), so don't allow

apr_table_unset(r->headers_in, "Content-Length");

ap_internal_redirect_handler(location, r);

return OK;

}

else if (location && r->status == 200) {

/* XX Note that if a script wants to produce its own Redirect

return HTTP_MOVED_TEMPORARILY;

}

ap_send_http_header(r);

if (!r->header_only) {

bb = ap_brigade_create(r->pool);

b = ap_bucket_create_pipe(script_in);

AP_BRIGADE_INSERT_TAIL(bb, b);

b = ap_bucket_create_eos();

AP_BRIGADE_INSERT_TAIL(bb, b);

ap_pass_brigade(r->output_filters, bb);

}

log_script_err(r, script_err);

apr_close(script_err);

}

if (script_in && nph) {

bb = ap_brigade_create(r->pool);

b = ap_bucket_create_pipe(script_in);

AP_BRIGADE_INSERT_TAIL(bb, b);

b = ap_bucket_create_eos();

AP_BRIGADE_INSERT_TAIL(bb, b);

ap_pass_brigade(r->output_filters, bb);

}

return OK; /* NOT r->status, even if it has changed. */

}

static const handler_rec cgi_handlers[] =

{

{CGI_MAGIC_TYPE, cgi_handler},

{"cgi-script", cgi_handler},

{NULL}

};

module AP_MODULE_DECLARE_DATA cgi_module =

{

STANDARD20_MODULE_STUFF,

NULL, /* dir config creater */

NULL, /* dir merger --- default is to override */

create_cgi_config, /* server config */

merge_cgi_config, /* merge server config */

cgi_cmds, /* command apr_table_t */

cgi_handlers, /* handlers */

NULL /* register hooks */

};