d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb#include "apr.h"

4f9c22c4f27571d54197be9674e1fc0d528192aestriker#include "apr_strings.h"

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb#include "apr_portable.h"

4f9c22c4f27571d54197be9674e1fc0d528192aestriker#include "apr_file_io.h"

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb

4f9c22c4f27571d54197be9674e1fc0d528192aestriker#if APR_HAVE_STDIO_H

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb#include <stdio.h>

4f9c22c4f27571d54197be9674e1fc0d528192aestriker#endif

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb#define CORE_PRIVATE

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#include "ap_config.h"

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#include "httpd.h"

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#include "http_config.h"

2d399cd7535887fceaa9f8f116eb98ce68ddd602trawick#include "http_protocol.h"

c2cf53a40a9814eb91db2cdf820f97d943f21628coar#include "http_core.h"

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#include "http_log.h" /* for errors in parse_htaccess */

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#include "http_request.h" /* for default_handler (see invoke_handler) */

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar#include "http_main.h"

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#include "http_vhost.h"

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar#include "util_cfgtree.h"

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#ifdef HAVE_ARPA_INET_H

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#include <arpa/inet.h>

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#endif

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#ifdef HAVE_STRINGS_H

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#include <strings.h>

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#endif

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewroweAP_DECLARE_DATA const char *ap_server_argv0;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

3e392a5afd51526de3cb15d57ee46d8cb160ae65gregamesAP_DECLARE_DATA const char *ap_server_root;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewroweAP_DECLARE_DATA apr_array_header_t *ap_server_pre_read_config;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewroweAP_DECLARE_DATA apr_array_header_t *ap_server_post_read_config;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewroweAP_DECLARE_DATA apr_array_header_t *ap_server_config_defines;

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar

8419e6f8bff1a3617933f3ba760d2bdec7442f44coarAP_DECLARE_DATA ap_directive_t *ap_conftree;

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar

8419e6f8bff1a3617933f3ba760d2bdec7442f44coarAP_HOOK_STRUCT(

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar AP_HOOK_LINK(header_parser)

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar AP_HOOK_LINK(pre_config)

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar AP_HOOK_LINK(post_config)

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar AP_HOOK_LINK(open_logs)

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz AP_HOOK_LINK(child_init)

2a6e98ba4ffa30ded5d8831664c5cb2a170a56b6coar)

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar

8419e6f8bff1a3617933f3ba760d2bdec7442f44coarAP_IMPLEMENT_HOOK_RUN_ALL(int,header_parser,

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar (request_rec *r),(r),OK,DECLINED)

8419e6f8bff1a3617933f3ba760d2bdec7442f44coarAP_IMPLEMENT_HOOK_VOID(pre_config,

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar (apr_pool_t *pconf, apr_pool_t *plog, apr_pool_t *ptemp),

8419e6f8bff1a3617933f3ba760d2bdec7442f44coar (pconf,plog,ptemp))

2a6e98ba4ffa30ded5d8831664c5cb2a170a56b6coarAP_IMPLEMENT_HOOK_VOID(post_config,

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz (apr_pool_t *pconf, apr_pool_t *plog, apr_pool_t *ptemp,

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz server_rec *s),(pconf,plog,ptemp,s))

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewroweAP_IMPLEMENT_HOOK_VOID(open_logs,

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe (apr_pool_t *pconf, apr_pool_t *plog, apr_pool_t *ptemp,

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe server_rec *s),(pconf,plog,ptemp,s))

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewroweAP_IMPLEMENT_HOOK_VOID(child_init,

4f9c22c4f27571d54197be9674e1fc0d528192aestriker (apr_pool_t *pchild, server_rec *s),(pchild,s))

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowestatic int total_modules = 0;

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowestatic int dynamic_modules = 0;

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wroweAP_DECLARE_DATA module *top_module = NULL;

c2cf53a40a9814eb91db2cdf820f97d943f21628coarAP_DECLARE_DATA module **ap_loaded_modules=NULL;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

4775dfc34c90fada8c7c4d6a57ed8a3114d55c2dtrawicktypedef int (*handler_func) (request_rec *);

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowetypedef void *(*dir_maker_func) (apr_pool_t *, char *);

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowetypedef void *(*merger_func) (apr_pool_t *, void *, void *);

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe#ifndef ap_get_module_config

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewroweAP_DECLARE(void *) ap_get_module_config(void *conf_vector, module *m)

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe{

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe void **confv = (void **) conf_vector;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe return confv[m->module_index];

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe}

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe#endif

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe#ifndef ap_set_module_config

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wroweAP_DECLARE(void) ap_set_module_config(void *conf_vector, module *m, void *val)

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe{

4f9c22c4f27571d54197be9674e1fc0d528192aestriker void **confv = (void **) conf_vector;

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe confv[m->module_index] = val;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker}

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe#endif

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowestatic void *create_empty_config(apr_pool_t *p)

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe{

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar void **conf_vector = (void **) apr_pcalloc(p, sizeof(void *) *

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe (total_modules + DYNAMIC_MODULE_LIMIT));

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe return (void *) conf_vector;

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe}

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowestatic void *create_default_per_dir_config(apr_pool_t *p)

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe{

4f9c22c4f27571d54197be9674e1fc0d528192aestriker void **conf_vector = (void **) apr_pcalloc(p, sizeof(void *) * (total_modules + DYNAMIC_MODULE_LIMIT));

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe module *modp;

c2cf53a40a9814eb91db2cdf820f97d943f21628coar

c2cf53a40a9814eb91db2cdf820f97d943f21628coar for (modp = top_module; modp; modp = modp->next) {

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe dir_maker_func df = modp->create_dir_config;

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz if (df)

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz conf_vector[modp->module_index] = (*df) (p, NULL);

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

c2cf53a40a9814eb91db2cdf820f97d943f21628coar return (void *) conf_vector;

c2cf53a40a9814eb91db2cdf820f97d943f21628coar}

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantzvoid *

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz ap_merge_per_dir_configs(apr_pool_t *p, void *base, void *new)

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz{

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe void **conf_vector = (void **) apr_palloc(p, sizeof(void *) * total_modules);

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe void **base_vector = (void **) base;

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe void **new_vector = (void **) new;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker module *modp;

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe

08ab23ee4e41ac8587da5a3bb8d4e9c49523b0b8nd for (modp = top_module; modp; modp = modp->next) {

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe merger_func df = modp->merge_dir_config;

08ab23ee4e41ac8587da5a3bb8d4e9c49523b0b8nd int i = modp->module_index;

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if (df && new_vector[i])

c2cf53a40a9814eb91db2cdf820f97d943f21628coar conf_vector[i] = (*df) (p, base_vector[i], new_vector[i]);

c2cf53a40a9814eb91db2cdf820f97d943f21628coar else

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe conf_vector[i] = new_vector[i] ? new_vector[i] : base_vector[i];

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz }

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz return (void *) conf_vector;

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe}

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

c2cf53a40a9814eb91db2cdf820f97d943f21628coarstatic void *create_server_config(apr_pool_t *p, server_rec *s)

c2cf53a40a9814eb91db2cdf820f97d943f21628coar{

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe void **conf_vector = (void **) apr_pcalloc(p, sizeof(void *) * (total_modules + DYNAMIC_MODULE_LIMIT));

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz module *modp;

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz for (modp = top_module; modp; modp = modp->next) {

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe if (modp->create_server_config)

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe conf_vector[modp->module_index] = (*modp->create_server_config) (p, s);

fa06de8a28a737e8fbaad76d7f3ff67aaa5e4a09wrowe }

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe return (void *) conf_vector;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe}

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowestatic void merge_server_configs(apr_pool_t *p, void *base, void *virt)

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe{

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe /* Can reuse the 'virt' vector for the spine of it, since we don't

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe void **base_vector = (void **) base;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe void **virt_vector = (void **) virt;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe module *modp;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe for (modp = top_module; modp; modp = modp->next) {

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe merger_func df = modp->merge_server_config;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe int i = modp->module_index;

83a8dc5a596a8a1b9d14f063268287d123b9ed7ewrowe

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe if (!virt_vector[i])

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe virt_vector[i] = base_vector[i];

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe else if (df)

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe virt_vector[i] = (*df) (p, base_vector[i], virt_vector[i]);

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker}

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowevoid *ap_create_request_config(apr_pool_t *p)

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe{

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe return create_empty_config(p);

0540a0b469147b52e858587270dba31c2aaa9e09wrowe}

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowevoid *ap_create_conn_config(apr_pool_t *p)

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe{

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe return create_empty_config(p);

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe}

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

4f9c22c4f27571d54197be9674e1fc0d528192aestrikerAP_CORE_DECLARE(void *) ap_create_per_dir_config(apr_pool_t *p)

4f9c22c4f27571d54197be9674e1fc0d528192aestriker{

4f9c22c4f27571d54197be9674e1fc0d528192aestriker return create_empty_config(p);

4f9c22c4f27571d54197be9674e1fc0d528192aestriker}

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowetypedef struct {

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe handler_rec hr;

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe size_t len;

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe} fast_handler_rec;

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowestatic fast_handler_rec *handlers;

a2b181763cb35fd899feb4a436aeadaa80bf91eabrianpstatic fast_handler_rec *wildhandlers;

a2b181763cb35fd899feb4a436aeadaa80bf91eabrianp

a2b181763cb35fd899feb4a436aeadaa80bf91eabrianpstatic void init_handlers(apr_pool_t *p)

a2b181763cb35fd899feb4a436aeadaa80bf91eabrianp{

4f9c22c4f27571d54197be9674e1fc0d528192aestriker module *modp;

a2b181763cb35fd899feb4a436aeadaa80bf91eabrianp int nhandlers = 0;

a2b181763cb35fd899feb4a436aeadaa80bf91eabrianp int nwildhandlers = 0;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker const handler_rec *handp;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker fast_handler_rec *ph, *pw;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker const char *starp;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

4f9c22c4f27571d54197be9674e1fc0d528192aestriker for (modp = top_module; modp; modp = modp->next) {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if (!modp->handlers)

4f9c22c4f27571d54197be9674e1fc0d528192aestriker continue;

a2b181763cb35fd899feb4a436aeadaa80bf91eabrianp for (handp = modp->handlers; handp->content_type; ++handp) {

7a2edaa0193cbb0d79a65a8461a609a9402aea49brianp if (ap_strchr_c(handp->content_type, '*')) {

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe nwildhandlers ++;

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe } else {

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe nhandlers ++;

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe }

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe }

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker ph = handlers = apr_palloc(p, sizeof(*ph)*(nhandlers + 1));

a2b181763cb35fd899feb4a436aeadaa80bf91eabrianp pw = wildhandlers = apr_palloc(p, sizeof(*pw)*(nwildhandlers + 1));

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe for (modp = top_module; modp; modp = modp->next) {

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe if (!modp->handlers)

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe continue;

cc9582e53aead2a044077c4a92f3dfc3605590b3wrowe for (handp = modp->handlers; handp->content_type; ++handp) {

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb if ((starp = ap_strchr_c(handp->content_type, '*'))) {

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb pw->hr.content_type = handp->content_type;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb pw->hr.handler = handp->handler;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb pw->len = starp - handp->content_type;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb pw ++;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb } else {

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb ph->hr.content_type = handp->content_type;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb ph->hr.handler = handp->handler;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb ph->len = strlen(handp->content_type);

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb ph ++;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb }

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb }

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb }

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb pw->hr.content_type = NULL;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb pw->hr.handler = NULL;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb ph->hr.content_type = NULL;

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe ph->hr.handler = NULL;

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe}

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwroweint ap_invoke_handler(request_rec *r)

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe{

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe fast_handler_rec *handp;

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe const char *handler;

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe const char *p;

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe size_t handler_len;

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe int result = HTTP_INTERNAL_SERVER_ERROR;

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if (r->handler) {

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe handler = r->handler;

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe handler_len = strlen(handler);

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe }

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe else {

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe handler = r->content_type ? r->content_type : ap_default_type(r);

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe if ((p = ap_strchr_c(handler, ';')) != NULL) {

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz /* MIME type arguments */

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe while (p > handler && p[-1] == ' ')

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar --p; /* strip trailing spaces */

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe handler_len = p - handler;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar }

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe else {

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz handler_len = strlen(handler);

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz }

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz }

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe

659ad814f714e556bdd03e1d771cba156baab92ewrowe /* Pass one --- direct matches */

659ad814f714e556bdd03e1d771cba156baab92ewrowe

659ad814f714e556bdd03e1d771cba156baab92ewrowe for (handp = handlers; handp->hr.content_type; ++handp) {

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe if (handler_len == handp->len

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar && !strncmp(handler, handp->hr.content_type, handler_len)) {

11fb2f3611e6ff9a541e10b13e3108934f828141gregames result = (*handp->hr.handler) (r);

11fb2f3611e6ff9a541e10b13e3108934f828141gregames

11fb2f3611e6ff9a541e10b13e3108934f828141gregames if (result != DECLINED)

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz return result;

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz }

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz }

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz

4f9c22c4f27571d54197be9674e1fc0d528192aestriker /* Pass two --- wildcard matches */

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe for (handp = wildhandlers; handp->hr.content_type; ++handp) {

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe if (handler_len >= handp->len

4f9c22c4f27571d54197be9674e1fc0d528192aestriker && !strncmp(handler, handp->hr.content_type, handp->len)) {

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe result = (*handp->hr.handler) (r);

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe if (result != DECLINED)

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar return result;

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick }

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick }

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe if (result == HTTP_INTERNAL_SERVER_ERROR && r->handler && r->filename) {

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar ap_log_rerror(APLOG_MARK, APLOG_NOERRNO|APLOG_WARNING, 0, r,

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar "handler \"%s\" not found for: %s", r->handler, r->filename);

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker return HTTP_INTERNAL_SERVER_ERROR;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker}

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoarAP_DECLARE(int) ap_method_is_limited(cmd_parms *cmd, const char *method) {

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe int methnum;

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick int i;

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe char **xmethod;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe methnum = ap_method_number_of(method);

290ecc1ddceca1ed49bc1a5338921264b5c3e07cwrowe /*

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz if (methnum != M_INVALID) {

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz return (methnum & cmd->limited);

7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker /*

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb if ((cmd->limited_xmethods == NULL)

8aefbd756763807188d2e3ce336a8680e4893066wrowe || (cmd->limited_xmethods->nelts == 0)) {

700b96db75e7cfadb5219978c1735b710d583763wrowe return 0;

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe xmethod = (char **) cmd->limited_xmethods->elts;

700b96db75e7cfadb5219978c1735b710d583763wrowe for (i = 0; i < cmd->limited_xmethods->nelts; ++i) {

700b96db75e7cfadb5219978c1735b710d583763wrowe if (strcmp(method, xmethod[i]) == 0) {

700b96db75e7cfadb5219978c1735b710d583763wrowe return 1;

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe return 0;

700b96db75e7cfadb5219978c1735b710d583763wrowe}

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wroweAP_DECLARE(void) ap_register_hooks(module *m)

700b96db75e7cfadb5219978c1735b710d583763wrowe {

700b96db75e7cfadb5219978c1735b710d583763wrowe if(m->register_hooks)

700b96db75e7cfadb5219978c1735b710d583763wrowe {

700b96db75e7cfadb5219978c1735b710d583763wrowe if(getenv("SHOW_HOOKS"))

103a93c625bcde1a6a7a5155b64dcda36f612180pquerna {

700b96db75e7cfadb5219978c1735b710d583763wrowe printf("Registering hooks for %s\n",m->name);

700b96db75e7cfadb5219978c1735b710d583763wrowe ap_debug_module_hooks=1;

6964758306167dd898baedd21048bd1515dd9d30trawick }

700b96db75e7cfadb5219978c1735b710d583763wrowe ap_current_hooking_module=m->name;

700b96db75e7cfadb5219978c1735b710d583763wrowe m->register_hooks();

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wroweAP_DECLARE(void) ap_add_module(module *m)

700b96db75e7cfadb5219978c1735b710d583763wrowe{

700b96db75e7cfadb5219978c1735b710d583763wrowe /* This could be called from an AddModule httpd.conf command,

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe if (m->version != MODULE_MAGIC_NUMBER_MAJOR) {

700b96db75e7cfadb5219978c1735b710d583763wrowe ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL,

700b96db75e7cfadb5219978c1735b710d583763wrowe "%s: module \"%s\" is not compatible with this "

700b96db75e7cfadb5219978c1735b710d583763wrowe "version of Apache.", ap_server_argv0, m->name);

700b96db75e7cfadb5219978c1735b710d583763wrowe ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, "Please contact the vendor for the correct version.");

700b96db75e7cfadb5219978c1735b710d583763wrowe exit(1);

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe

103a93c625bcde1a6a7a5155b64dcda36f612180pquerna if (m->next == NULL) {

103a93c625bcde1a6a7a5155b64dcda36f612180pquerna m->next = top_module;

700b96db75e7cfadb5219978c1735b710d583763wrowe top_module = m;

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe if (m->module_index == -1) {

8aefbd756763807188d2e3ce336a8680e4893066wrowe m->module_index = total_modules++;

8aefbd756763807188d2e3ce336a8680e4893066wrowe dynamic_modules++;

8aefbd756763807188d2e3ce336a8680e4893066wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe if (dynamic_modules > DYNAMIC_MODULE_LIMIT) {

8aefbd756763807188d2e3ce336a8680e4893066wrowe ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL,

8aefbd756763807188d2e3ce336a8680e4893066wrowe "%s: module \"%s\" could not be loaded, because"

8aefbd756763807188d2e3ce336a8680e4893066wrowe " the dynamic", ap_server_argv0, m->name);

8aefbd756763807188d2e3ce336a8680e4893066wrowe ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL,

8aefbd756763807188d2e3ce336a8680e4893066wrowe "module limit was reached. Please increase "

8aefbd756763807188d2e3ce336a8680e4893066wrowe "DYNAMIC_MODULE_LIMIT and recompile.");

8aefbd756763807188d2e3ce336a8680e4893066wrowe exit(1);

8aefbd756763807188d2e3ce336a8680e4893066wrowe }

8aefbd756763807188d2e3ce336a8680e4893066wrowe }

8aefbd756763807188d2e3ce336a8680e4893066wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe /* Some C compilers put a complete path into __FILE__, but we want

8aefbd756763807188d2e3ce336a8680e4893066wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe if (ap_strrchr_c(m->name, '/'))

2fa5b5878e7567e2875807c3e2a2b3b0d3ef74bewrowe m->name = 1 + ap_strrchr_c(m->name, '/');

2fa5b5878e7567e2875807c3e2a2b3b0d3ef74bewrowe if (ap_strrchr_c(m->name, '\\'))

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe m->name = 1 + ap_strrchr_c(m->name, '\\');

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe#ifdef _OSD_POSIX /* __FILE__="*POSIX(/home/martin/apache/src/modules/standard/mod_info.c)" */

8aefbd756763807188d2e3ce336a8680e4893066wrowe /* We cannot fix the string in-place, because it's const */

dc8692c6c0ca616a09aa12dad005f2ef23baa1a0wrowe if (m->name[strlen(m->name)-1]==')') {

a8d11d78181478da6a672f7fbc58b8d523351f49wrowe char *tmp = strdup(m->name); /* FIXME:memory leak, albeit a small one */

4f9c22c4f27571d54197be9674e1fc0d528192aestriker tmp[strlen(tmp)-1] = '\0';

23c6309e36a63b13b61c35999c978017521993d6wrowe m->name = tmp;

23c6309e36a63b13b61c35999c978017521993d6wrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker#endif /*_OSD_POSIX*/

23c6309e36a63b13b61c35999c978017521993d6wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe /* FIXME: is this the right place to call this? */

23c6309e36a63b13b61c35999c978017521993d6wrowe ap_register_hooks(m);

2d399cd7535887fceaa9f8f116eb98ce68ddd602trawick}

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

8aefbd756763807188d2e3ce336a8680e4893066wrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestrikerAP_DECLARE(void) ap_remove_module(module *m)

4f9c22c4f27571d54197be9674e1fc0d528192aestriker{

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe module *modp;

2d399cd7535887fceaa9f8f116eb98ce68ddd602trawick

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe modp = top_module;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if (modp == m) {

a8d11d78181478da6a672f7fbc58b8d523351f49wrowe /* We are the top module, special case */

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe top_module = modp->next;

8aefbd756763807188d2e3ce336a8680e4893066wrowe m->next = NULL;

8aefbd756763807188d2e3ce336a8680e4893066wrowe }

cf6ef072483172309861d06e85b1aeff4573c060wrowe else {

cf6ef072483172309861d06e85b1aeff4573c060wrowe /* Not the top module, find use. When found modp will

cf6ef072483172309861d06e85b1aeff4573c060wrowe

cf6ef072483172309861d06e85b1aeff4573c060wrowe while (modp && modp->next != m) {

a2b181763cb35fd899feb4a436aeadaa80bf91eabrianp modp = modp->next;

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if (!modp) {

cf6ef072483172309861d06e85b1aeff4573c060wrowe /* Uh-oh, this module doesn't exist */

cf6ef072483172309861d06e85b1aeff4573c060wrowe ap_log_error(APLOG_MARK, APLOG_ERR|APLOG_NOERRNO, 0, NULL,

cf6ef072483172309861d06e85b1aeff4573c060wrowe "Cannot remove module %s: not found in module list",

cf6ef072483172309861d06e85b1aeff4573c060wrowe m->name);

cf6ef072483172309861d06e85b1aeff4573c060wrowe return;

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

cf6ef072483172309861d06e85b1aeff4573c060wrowe /* Eliminate us from the module list */

cf6ef072483172309861d06e85b1aeff4573c060wrowe modp->next = modp->next->next;

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

69adb3d949e3dd17c0492a01fc2cf298832c7eefwrowe

ecde48c75338ff5712f2036711f813c6dedca28ewrowe m->module_index = -1; /* simulate being unloaded, should

d75626f0952c6152a99acd013a4f127d46f0f9edtrawick dynamic_modules--;

d75626f0952c6152a99acd013a4f127d46f0f9edtrawick total_modules--;

d75626f0952c6152a99acd013a4f127d46f0f9edtrawick}

d75626f0952c6152a99acd013a4f127d46f0f9edtrawick

d75626f0952c6152a99acd013a4f127d46f0f9edtrawickAP_DECLARE(void) ap_add_loaded_module(module *mod)

d75626f0952c6152a99acd013a4f127d46f0f9edtrawick{

d75626f0952c6152a99acd013a4f127d46f0f9edtrawick module **m;

ecde48c75338ff5712f2036711f813c6dedca28ewrowe

ecde48c75338ff5712f2036711f813c6dedca28ewrowe /*

ecde48c75338ff5712f2036711f813c6dedca28ewrowe ap_add_module(mod);

ecde48c75338ff5712f2036711f813c6dedca28ewrowe

ecde48c75338ff5712f2036711f813c6dedca28ewrowe /*

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar for (m = ap_loaded_modules; *m != NULL; m++)

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe ;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar *m++ = mod;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe *m = NULL;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe}

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

e4a3f3c2f080cac75a15a6454cca429b8161c050wroweAP_DECLARE(void) ap_remove_loaded_module(module *mod)

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe{

4f9c22c4f27571d54197be9674e1fc0d528192aestriker module **m;

23c6309e36a63b13b61c35999c978017521993d6wrowe module **m2;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker int done;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

4f9c22c4f27571d54197be9674e1fc0d528192aestriker /*

4f9c22c4f27571d54197be9674e1fc0d528192aestriker ap_remove_module(mod);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe /*

a9a4544168a37b43bd180b3703ccee995f27a80awrowe for (m = m2 = ap_loaded_modules, done = 0; *m2 != NULL; m2++) {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if (*m2 == mod && done == 0)

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar done = 1;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe else

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar *m++ = *m2;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe *m = NULL;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe}

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

e4a3f3c2f080cac75a15a6454cca429b8161c050wroweAP_DECLARE(void) ap_setup_prelinked_modules(process_rec *process)

8aefbd756763807188d2e3ce336a8680e4893066wrowe{

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe module **m;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe module **m2;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe ap_global_hook_pool=process->pconf;

700b96db75e7cfadb5219978c1735b710d583763wrowe

cf6ef072483172309861d06e85b1aeff4573c060wrowe /*

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe total_modules = 0;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe for (m = ap_preloaded_modules; *m != NULL; m++)

8aefbd756763807188d2e3ce336a8680e4893066wrowe (*m)->module_index = total_modules++;

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz /*

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe ap_loaded_modules = (module **)apr_palloc(process->pool,

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe sizeof(module *)*(total_modules+DYNAMIC_MODULE_LIMIT+1));

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe if (ap_loaded_modules == NULL) {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe "Ouch! Out of memory in ap_setup_prelinked_modules()!");

2fd8d1e14fc47762d1e01660b544d5e2a75c825dtrawick }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe for (m = ap_preloaded_modules, m2 = ap_loaded_modules; *m != NULL; )

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe *m2++ = *m++;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe *m2 = NULL;

8aefbd756763807188d2e3ce336a8680e4893066wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe /*

700b96db75e7cfadb5219978c1735b710d583763wrowe for (m = ap_prelinked_modules; *m != NULL; m++)

700b96db75e7cfadb5219978c1735b710d583763wrowe ap_add_module(*m);

8aefbd756763807188d2e3ce336a8680e4893066wrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe ap_sort_hooks();

4f9c22c4f27571d54197be9674e1fc0d528192aestriker}

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwroweAP_DECLARE(const char *) ap_find_module_name(module *m)

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe{

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe return m->name;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe}

59513b1275fdc2021d4949ee03ae8229469abb86wrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestrikerAP_DECLARE(module *) ap_find_linked_module(const char *name)

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe{

4f9c22c4f27571d54197be9674e1fc0d528192aestriker module *modp;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe for (modp = top_module; modp; modp = modp->next) {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if (strcmp(modp->name, name) == 0)

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe return modp;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker return NULL;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe}

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestrikerAP_DECLARE(int) ap_add_named_module(const char *name)

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe{

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe module *modp;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe int i = 0;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe for (modp = ap_loaded_modules[i]; modp; modp = ap_loaded_modules[++i]) {

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe if (strcmp(modp->name, name) == 0) {

cf6ef072483172309861d06e85b1aeff4573c060wrowe /* Only add modules that are not already enabled. */

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe if (modp->next == NULL) {

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe ap_add_module(modp);

4f9c22c4f27571d54197be9674e1fc0d528192aestriker }

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe return 1;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker }

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe return 0;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker}

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwroweAP_DECLARE(void) ap_clear_module_list()

4f9c22c4f27571d54197be9674e1fc0d528192aestriker{

4f9c22c4f27571d54197be9674e1fc0d528192aestriker module **m = &top_module;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe module **next_m;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe while (*m) {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker next_m = &((*m)->next);

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe *m = NULL;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe m = next_m;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker }

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe /* This is required; so we add it always. */

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe ap_add_named_module("http_core.c");

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe}

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

4f9c22c4f27571d54197be9674e1fc0d528192aestrikerstatic const char *invoke_cmd(const command_rec *cmd, cmd_parms *parms,

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe void *mconfig, const char *args)

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe{

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe char *w, *w2, *w3;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe const char *errmsg;

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe if ((parms->override & cmd->req_override) == 0)

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe return apr_pstrcat(parms->pool, cmd->name, " not allowed here", NULL);

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe parms->info = cmd->cmd_data;

38bcc87d9a06e8ba81165421403f275eca4e313btrawick parms->cmd = cmd;

38bcc87d9a06e8ba81165421403f275eca4e313btrawick

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe switch (cmd->args_how) {

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz case RAW_ARGS:

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe#ifdef RESOLVE_ENV_PER_TOKEN

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe args = ap_resolve_env(parms->pool,args);

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe#endif

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe return cmd->AP_RAW_ARGS(parms, mconfig, args);

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe case NO_ARGS:

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if (*args != 0)

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe return apr_pstrcat(parms->pool, cmd->name, " takes no arguments",

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe NULL);

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe return cmd->AP_NO_ARGS(parms, mconfig);

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe case TAKE1:

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz w = ap_getword_conf(parms->pool, &args);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz if (*w == '\0' || *args != 0)

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return apr_pstrcat(parms->pool, cmd->name, " takes one argument",

cf6ef072483172309861d06e85b1aeff4573c060wrowe cmd->errmsg ? ", " : NULL, cmd->errmsg, NULL);

cf6ef072483172309861d06e85b1aeff4573c060wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe return cmd->AP_TAKE1(parms, mconfig, w);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe case TAKE2:

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe w = ap_getword_conf(parms->pool, &args);

4f9c22c4f27571d54197be9674e1fc0d528192aestriker w2 = ap_getword_conf(parms->pool, &args);

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe if (*w == '\0' || *w2 == '\0' || *args != 0)

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return apr_pstrcat(parms->pool, cmd->name, " takes two arguments",

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe cmd->errmsg ? ", " : NULL, cmd->errmsg, NULL);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

cf6ef072483172309861d06e85b1aeff4573c060wrowe return cmd->AP_TAKE2(parms, mconfig, w, w2);

cf6ef072483172309861d06e85b1aeff4573c060wrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestriker case TAKE12:

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz w = ap_getword_conf(parms->pool, &args);

cf6ef072483172309861d06e85b1aeff4573c060wrowe w2 = ap_getword_conf(parms->pool, &args);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if (*w == '\0' || *args != 0)

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return apr_pstrcat(parms->pool, cmd->name, " takes 1-2 arguments",

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe cmd->errmsg ? ", " : NULL, cmd->errmsg, NULL);

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz

4f9c22c4f27571d54197be9674e1fc0d528192aestriker return cmd->AP_TAKE2(parms, mconfig, w, *w2 ? w2 : NULL);

548b2980e83f609186a76e98fb245d02e8547bc3jerenkrantz

548b2980e83f609186a76e98fb245d02e8547bc3jerenkrantz case TAKE3:

4fca95918a9c0ae93593806544b425d0adc2fcc3wrowe

548b2980e83f609186a76e98fb245d02e8547bc3jerenkrantz w = ap_getword_conf(parms->pool, &args);

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz w2 = ap_getword_conf(parms->pool, &args);

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz w3 = ap_getword_conf(parms->pool, &args);

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar if (*w == '\0' || *w2 == '\0' || *w3 == '\0' || *args != 0)

8aefbd756763807188d2e3ce336a8680e4893066wrowe return apr_pstrcat(parms->pool, cmd->name, " takes three arguments",

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe cmd->errmsg ? ", " : NULL, cmd->errmsg, NULL);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

4fca95918a9c0ae93593806544b425d0adc2fcc3wrowe return cmd->AP_TAKE3(parms, mconfig, w, w2, w3);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe case TAKE23:

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe w = ap_getword_conf(parms->pool, &args);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe w2 = ap_getword_conf(parms->pool, &args);

8aefbd756763807188d2e3ce336a8680e4893066wrowe w3 = *args ? ap_getword_conf(parms->pool, &args) : NULL;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if (*w == '\0' || *w2 == '\0' || *args != 0)

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return apr_pstrcat(parms->pool, cmd->name,

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar " takes two or three arguments",

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe cmd->errmsg ? ", " : NULL, cmd->errmsg, NULL);

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar

8aefbd756763807188d2e3ce336a8680e4893066wrowe return cmd->AP_TAKE3(parms, mconfig, w, w2, w3);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestriker case TAKE123:

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe w = ap_getword_conf(parms->pool, &args);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe w2 = *args ? ap_getword_conf(parms->pool, &args) : NULL;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe w3 = *args ? ap_getword_conf(parms->pool, &args) : NULL;

f08810eff40a2bddd2bc0103453c4ae775ea62bewrowe

f08810eff40a2bddd2bc0103453c4ae775ea62bewrowe if (*w == '\0' || *args != 0)

f08810eff40a2bddd2bc0103453c4ae775ea62bewrowe return apr_pstrcat(parms->pool, cmd->name,

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick " takes one, two or three arguments",

f08810eff40a2bddd2bc0103453c4ae775ea62bewrowe cmd->errmsg ? ", " : NULL, cmd->errmsg, NULL);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return cmd->AP_TAKE3(parms, mconfig, w, w2, w3);

8aefbd756763807188d2e3ce336a8680e4893066wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe case TAKE13:

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe w = ap_getword_conf(parms->pool, &args);

700b96db75e7cfadb5219978c1735b710d583763wrowe w2 = *args ? ap_getword_conf(parms->pool, &args) : NULL;

700b96db75e7cfadb5219978c1735b710d583763wrowe w3 = *args ? ap_getword_conf(parms->pool, &args) : NULL;

700b96db75e7cfadb5219978c1735b710d583763wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if (*w == '\0' || (w2 && *w2 && !w3) || *args != 0)

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return apr_pstrcat(parms->pool, cmd->name,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe " takes one or three arguments",

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe cmd->errmsg ? ", " : NULL, cmd->errmsg, NULL);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return cmd->AP_TAKE3(parms, mconfig, w, w2, w3);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe case ITERATE:

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestriker while (*(w = ap_getword_conf(parms->pool, &args)) != '\0')

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if ((errmsg = cmd->AP_TAKE1(parms, mconfig, w)))

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return errmsg;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return NULL;

8aefbd756763807188d2e3ce336a8680e4893066wrowe

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar case ITERATE2:

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe w = ap_getword_conf(parms->pool, &args);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar if (*w == '\0' || *args == 0)

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar return apr_pstrcat(parms->pool, cmd->name,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe " requires at least two arguments",

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar cmd->errmsg ? ", " : NULL, cmd->errmsg, NULL);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe while (*(w2 = ap_getword_conf(parms->pool, &args)) != '\0')

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if ((errmsg = cmd->AP_TAKE2(parms, mconfig, w, w2)))

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return errmsg;

8aefbd756763807188d2e3ce336a8680e4893066wrowe }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return NULL;

8aefbd756763807188d2e3ce336a8680e4893066wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe case FLAG:

700b96db75e7cfadb5219978c1735b710d583763wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe w = ap_getword_conf(parms->pool, &args);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe if (*w == '\0' || (strcasecmp(w, "on") && strcasecmp(w, "off")))

700b96db75e7cfadb5219978c1735b710d583763wrowe return apr_pstrcat(parms->pool, cmd->name, " must be On or Off",

700b96db75e7cfadb5219978c1735b710d583763wrowe NULL);

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe return cmd->AP_FLAG(parms, mconfig, strcasecmp(w, "off") != 0);

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe default:

700b96db75e7cfadb5219978c1735b710d583763wrowe

103a93c625bcde1a6a7a5155b64dcda36f612180pquerna return apr_pstrcat(parms->pool, cmd->name,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe " is improperly configured internally (server bug)",

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe NULL);

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe}

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar

e4a3f3c2f080cac75a15a6454cca429b8161c050wroweAP_CORE_DECLARE(const command_rec *) ap_find_command(const char *name, const command_rec *cmds)

700b96db75e7cfadb5219978c1735b710d583763wrowe{

700b96db75e7cfadb5219978c1735b710d583763wrowe while (cmds->name)

700b96db75e7cfadb5219978c1735b710d583763wrowe if (!strcasecmp(name, cmds->name))

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return cmds;

700b96db75e7cfadb5219978c1735b710d583763wrowe else

700b96db75e7cfadb5219978c1735b710d583763wrowe ++cmds;

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe return NULL;

700b96db75e7cfadb5219978c1735b710d583763wrowe}

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

700b96db75e7cfadb5219978c1735b710d583763wroweAP_CORE_DECLARE(const command_rec *) ap_find_command_in_modules(const char *cmd_name, module **mod)

700b96db75e7cfadb5219978c1735b710d583763wrowe{

700b96db75e7cfadb5219978c1735b710d583763wrowe const command_rec *cmdp;

700b96db75e7cfadb5219978c1735b710d583763wrowe module *modp;

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe for (modp = *mod; modp; modp = modp->next)

700b96db75e7cfadb5219978c1735b710d583763wrowe if (modp->cmds && (cmdp = ap_find_command(cmd_name, modp->cmds))) {

700b96db75e7cfadb5219978c1735b710d583763wrowe *mod = modp;

700b96db75e7cfadb5219978c1735b710d583763wrowe return cmdp;

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar return NULL;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe}

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wroweAP_CORE_DECLARE(void *) ap_set_config_vectors(cmd_parms *parms, void *config, module *mod)

700b96db75e7cfadb5219978c1735b710d583763wrowe{

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe void *mconfig = ap_get_module_config(config, mod);

700b96db75e7cfadb5219978c1735b710d583763wrowe void *sconfig = ap_get_module_config(parms->server->module_config, mod);

700b96db75e7cfadb5219978c1735b710d583763wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if (!mconfig && mod->create_dir_config) {

700b96db75e7cfadb5219978c1735b710d583763wrowe mconfig = (*mod->create_dir_config) (parms->pool, parms->path);

700b96db75e7cfadb5219978c1735b710d583763wrowe ap_set_module_config(config, mod, mconfig);

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe if (!sconfig && mod->create_server_config) {

700b96db75e7cfadb5219978c1735b710d583763wrowe sconfig = (*mod->create_server_config) (parms->pool, parms->server);

700b96db75e7cfadb5219978c1735b710d583763wrowe ap_set_module_config(parms->server->module_config, mod, sconfig);

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe return mconfig;

700b96db75e7cfadb5219978c1735b710d583763wrowe}

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowestatic const char *execute_now(char *cmd_line, const char *args, cmd_parms *parms,

700b96db75e7cfadb5219978c1735b710d583763wrowe apr_pool_t *p, apr_pool_t *ptemp,

700b96db75e7cfadb5219978c1735b710d583763wrowe ap_directive_t **sub_tree, ap_directive_t *parent);

700b96db75e7cfadb5219978c1735b710d583763wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowestatic const char * ap_build_config_sub(apr_pool_t *p, apr_pool_t *temp_pool,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe const char *l, cmd_parms *parms,

8aefbd756763807188d2e3ce336a8680e4893066wrowe ap_directive_t **current,

2520f59894a3e07fefa881ef68aaded763a8d447ben ap_directive_t **curr_parent,

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz ap_directive_t **conftree)

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar{

8aefbd756763807188d2e3ce336a8680e4893066wrowe const char *args;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe char *cmd_name;

8aefbd756763807188d2e3ce336a8680e4893066wrowe ap_directive_t *newdir;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar module *mod = top_module;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe const command_rec *cmd;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar

8aefbd756763807188d2e3ce336a8680e4893066wrowe if (*l == '#' || *l == '\0')

4f9c22c4f27571d54197be9674e1fc0d528192aestriker return NULL;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe#if RESOLVE_ENV_PER_TOKEN

8aefbd756763807188d2e3ce336a8680e4893066wrowe args = l;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker#else

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz args = ap_resolve_env(temp_pool, l);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe#endif

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe cmd_name = ap_getword_conf(p, &args);

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz if (*cmd_name == '\0') {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe /* Note: this branch should not occur. An empty line should have

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return NULL;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe newdir = apr_pcalloc(p, sizeof(ap_directive_t));

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz newdir->filename = parms->config_file->name;

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz newdir->line_num = parms->config_file->line_number;

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz newdir->directive = cmd_name;

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz newdir->args = apr_pstrdup(p, args);

8aefbd756763807188d2e3ce336a8680e4893066wrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if ((cmd = ap_find_command_in_modules(cmd_name, &mod)) != NULL) {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if (cmd->req_override & EXEC_ON_READ) {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker const char *retval;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe ap_directive_t *sub_tree = NULL;

ecde48c75338ff5712f2036711f813c6dedca28ewrowe

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar parms->err_directive = newdir;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe retval = execute_now(cmd_name, args, parms, p, temp_pool,

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar &sub_tree, *curr_parent);

8aefbd756763807188d2e3ce336a8680e4893066wrowe if (*current) {

cf6ef072483172309861d06e85b1aeff4573c060wrowe (*current)->next = sub_tree;

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

cf6ef072483172309861d06e85b1aeff4573c060wrowe else {

cf6ef072483172309861d06e85b1aeff4573c060wrowe (*current) = sub_tree;

cf6ef072483172309861d06e85b1aeff4573c060wrowe if (*curr_parent) {

cf6ef072483172309861d06e85b1aeff4573c060wrowe (*curr_parent)->first_child = (*current);

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker if (*current) {

cf6ef072483172309861d06e85b1aeff4573c060wrowe (*current)->parent = (*curr_parent);

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe }

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe if (*current) {

69adb3d949e3dd17c0492a01fc2cf298832c7eefwrowe if (!*conftree) {

69adb3d949e3dd17c0492a01fc2cf298832c7eefwrowe /* Before walking *current to the end of the list,

cf6ef072483172309861d06e85b1aeff4573c060wrowe *conftree = *current;

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe while ((*current)->next != NULL) {

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick (*current) = (*current)->next;

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick (*current)->parent = (*curr_parent);

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick }

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick }

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick return retval;

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe }

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick if (cmd_name[0] == '<') {

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick if (cmd_name[1] != '/') {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe (*current) = ap_add_node(curr_parent, *current, newdir, 1);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe }

c2cf53a40a9814eb91db2cdf820f97d943f21628coar else if (*curr_parent == NULL) {

c2cf53a40a9814eb91db2cdf820f97d943f21628coar parms->err_directive = newdir;

8aefbd756763807188d2e3ce336a8680e4893066wrowe return apr_pstrcat(p, cmd_name,

cf6ef072483172309861d06e85b1aeff4573c060wrowe " without matching <", cmd_name + 2,

8aefbd756763807188d2e3ce336a8680e4893066wrowe " section", NULL);

8aefbd756763807188d2e3ce336a8680e4893066wrowe }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe else {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe char *bracket = cmd_name + strlen(cmd_name) - 1;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe if (*bracket != '>') {

8aefbd756763807188d2e3ce336a8680e4893066wrowe return apr_pstrcat(p, cmd_name,

4f9c22c4f27571d54197be9674e1fc0d528192aestriker "> directive missing closing '>'", NULL);

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker *bracket = '\0';

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if (strcasecmp(cmd_name + 2,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe (*curr_parent)->directive + 1) != 0) {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return apr_pstrcat(p, "Expected </",

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe (*curr_parent)->directive + 1, "> but saw ",

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe cmd_name, ">", NULL);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe }

69adb3d949e3dd17c0492a01fc2cf298832c7eefwrowe *bracket = '>';

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe /* done with this section; move up a level */

4f9c22c4f27571d54197be9674e1fc0d528192aestriker *current = *curr_parent;

cf6ef072483172309861d06e85b1aeff4573c060wrowe *curr_parent = (*current)->parent;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe }

cadddb2c31d24d48f4017db4df0a29687432326cwrowe }

cadddb2c31d24d48f4017db4df0a29687432326cwrowe else {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe *current = ap_add_node(curr_parent, *current, newdir, 0);

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

0e58e92812f2f679d6bf2ff66cbcfa6c1d1e14bbjerenkrantz

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return NULL;

8aefbd756763807188d2e3ce336a8680e4893066wrowe}

cf6ef072483172309861d06e85b1aeff4573c060wrowe

cf6ef072483172309861d06e85b1aeff4573c060wroweconst char *ap_build_cont_config(apr_pool_t *p, apr_pool_t *temp_pool,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe cmd_parms *parms,

4f9c22c4f27571d54197be9674e1fc0d528192aestriker ap_directive_t **current,

700b96db75e7cfadb5219978c1735b710d583763wrowe ap_directive_t **curr_parent,

2d399cd7535887fceaa9f8f116eb98ce68ddd602trawick char *orig_directive)

71fe373d064756fb261876443806ece033ee3309slive{

71fe373d064756fb261876443806ece033ee3309slive char l[MAX_STRING_LEN];

c2cf53a40a9814eb91db2cdf820f97d943f21628coar char *bracket;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe const char *retval;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe ap_directive_t *sub_tree = NULL;

ecde48c75338ff5712f2036711f813c6dedca28ewrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe bracket = apr_pstrcat(p, orig_directive + 1, ">", NULL);

ecde48c75338ff5712f2036711f813c6dedca28ewrowe while (!(ap_cfg_getline(l, MAX_STRING_LEN, parms->config_file))) {

ecde48c75338ff5712f2036711f813c6dedca28ewrowe if (!memcmp(l, "</", 2) &&

ecde48c75338ff5712f2036711f813c6dedca28ewrowe (strcasecmp(l + 2, bracket) == 0) &&

ecde48c75338ff5712f2036711f813c6dedca28ewrowe (*curr_parent == NULL)) {

ecde48c75338ff5712f2036711f813c6dedca28ewrowe break;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe }

ecde48c75338ff5712f2036711f813c6dedca28ewrowe retval = ap_build_config_sub(p, temp_pool, l, parms, current,

ecde48c75338ff5712f2036711f813c6dedca28ewrowe curr_parent, &sub_tree);

ecde48c75338ff5712f2036711f813c6dedca28ewrowe if (retval != NULL)

ecde48c75338ff5712f2036711f813c6dedca28ewrowe return retval;

ecde48c75338ff5712f2036711f813c6dedca28ewrowe if (sub_tree == NULL && curr_parent != NULL) {

ecde48c75338ff5712f2036711f813c6dedca28ewrowe sub_tree = *curr_parent;

ecde48c75338ff5712f2036711f813c6dedca28ewrowe }

ecde48c75338ff5712f2036711f813c6dedca28ewrowe if (sub_tree == NULL && current != NULL) {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe sub_tree = *current;

8aefbd756763807188d2e3ce336a8680e4893066wrowe }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe }

cf6ef072483172309861d06e85b1aeff4573c060wrowe *current = sub_tree;

cf6ef072483172309861d06e85b1aeff4573c060wrowe return NULL;

cf6ef072483172309861d06e85b1aeff4573c060wrowe}

cf6ef072483172309861d06e85b1aeff4573c060wrowe

cf6ef072483172309861d06e85b1aeff4573c060wrowestatic const char *ap_walk_config_sub(const ap_directive_t *current,

69adb3d949e3dd17c0492a01fc2cf298832c7eefwrowe cmd_parms *parms, void *config)

cf6ef072483172309861d06e85b1aeff4573c060wrowe{

cf6ef072483172309861d06e85b1aeff4573c060wrowe module *mod = top_module;

cf6ef072483172309861d06e85b1aeff4573c060wrowe

cf6ef072483172309861d06e85b1aeff4573c060wrowe while (1) {

cf6ef072483172309861d06e85b1aeff4573c060wrowe const command_rec *cmd;

cf6ef072483172309861d06e85b1aeff4573c060wrowe

cf6ef072483172309861d06e85b1aeff4573c060wrowe if (!(cmd = ap_find_command_in_modules(current->directive, &mod))) {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker parms->err_directive = current;

cf6ef072483172309861d06e85b1aeff4573c060wrowe return apr_pstrcat(parms->pool, "Invalid command '",

cf6ef072483172309861d06e85b1aeff4573c060wrowe current->directive,

cf6ef072483172309861d06e85b1aeff4573c060wrowe "', perhaps mis-spelled or defined by a module "

cf6ef072483172309861d06e85b1aeff4573c060wrowe "not included in the server configuration",

cf6ef072483172309861d06e85b1aeff4573c060wrowe NULL);

cf6ef072483172309861d06e85b1aeff4573c060wrowe }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe else {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe void *mconfig = ap_set_config_vectors(parms,config, mod);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe const char *retval;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe retval = invoke_cmd(cmd, parms, mconfig, current->args);

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if (retval == NULL) {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return NULL;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe if (strcmp(retval, DECLINE_CMD) != 0) {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe /* If the directive in error has already been set, don't

ef5650b61a8e35f3cc93ec07e73efc17ea329894jorton if (!parms->err_directive) {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe parms->err_directive = current;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return retval;

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe mod = mod->next; /* Next time around, skip this one */

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe }

700b96db75e7cfadb5219978c1735b710d583763wrowe /* NOTREACHED */

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe}

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wroweAP_DECLARE(const char *) ap_walk_config(ap_directive_t *current,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe cmd_parms *parms, void *config)

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe{

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe void *oldconfig = parms->context;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

700b96db75e7cfadb5219978c1735b710d583763wrowe parms->context = config;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestriker /* scan through all directives, executing each one */

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe for (; current != NULL; current = current->next) {

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe const char *errmsg;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe parms->directive = current;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe /* actually parse the command and execute the correct function */

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe errmsg = ap_walk_config_sub(current, parms, config);

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar if (errmsg != NULL) {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker /* restore the context (just in case) */

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe parms->context = oldconfig;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return errmsg;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar }

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar }

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar parms->context = oldconfig;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe return NULL;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe}

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe

8aefbd756763807188d2e3ce336a8680e4893066wroweAP_DECLARE(const char *) ap_build_config(cmd_parms *parms,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe apr_pool_t *p, apr_pool_t *temp_pool,

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe ap_directive_t **conftree)

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe{

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe ap_directive_t *current = *conftree;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar ap_directive_t *curr_parent = NULL;

e4a3f3c2f080cac75a15a6454cca429b8161c050wrowe char l[MAX_STRING_LEN];

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar const char *errmsg;

8aefbd756763807188d2e3ce336a8680e4893066wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe if (current != NULL) {

c2cf53a40a9814eb91db2cdf820f97d943f21628coar while (current->next) {

c2cf53a40a9814eb91db2cdf820f97d943f21628coar current = current->next;

c2cf53a40a9814eb91db2cdf820f97d943f21628coar }

c2cf53a40a9814eb91db2cdf820f97d943f21628coar }

0ec08ecdcb42129d147888bda504787b164da39cerikabele

8aefbd756763807188d2e3ce336a8680e4893066wrowe while (!(ap_cfg_getline(l, MAX_STRING_LEN, parms->config_file))) {

8aefbd756763807188d2e3ce336a8680e4893066wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe errmsg = ap_build_config_sub(p, temp_pool, l, parms,

8aefbd756763807188d2e3ce336a8680e4893066wrowe &current, &curr_parent, conftree);

8aefbd756763807188d2e3ce336a8680e4893066wrowe if (errmsg != NULL)

8aefbd756763807188d2e3ce336a8680e4893066wrowe return errmsg;

5bb29f57ae0184d2b3c1cdf35132f8ceb011f882wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe if (*conftree == NULL && curr_parent != NULL) {

8aefbd756763807188d2e3ce336a8680e4893066wrowe *conftree = curr_parent;

8aefbd756763807188d2e3ce336a8680e4893066wrowe }

c2cf53a40a9814eb91db2cdf820f97d943f21628coar if (*conftree == NULL && current != NULL) {

c2cf53a40a9814eb91db2cdf820f97d943f21628coar *conftree = current;

2d399cd7535887fceaa9f8f116eb98ce68ddd602trawick }

c2cf53a40a9814eb91db2cdf820f97d943f21628coar }

8aefbd756763807188d2e3ce336a8680e4893066wrowe

8aefbd756763807188d2e3ce336a8680e4893066wrowe if (curr_parent != NULL) {

8aefbd756763807188d2e3ce336a8680e4893066wrowe errmsg = "";

8aefbd756763807188d2e3ce336a8680e4893066wrowe while (curr_parent != NULL) {

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe errmsg = apr_psprintf(p, "%s%s%s:%u: %s> was not closed.",

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe errmsg,

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe *errmsg == '\0' ? "" : APR_EOL_STR,

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe curr_parent->filename,

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe curr_parent->line_num,

1b315ee865b0f11e582beb64127ca3a99a319d2fwrowe curr_parent->directive);

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar curr_parent = curr_parent->parent;

0540a0b469147b52e858587270dba31c2aaa9e09wrowe }

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar return errmsg;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar }

0540a0b469147b52e858587270dba31c2aaa9e09wrowe

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar return NULL;

0540a0b469147b52e858587270dba31c2aaa9e09wrowe}

0540a0b469147b52e858587270dba31c2aaa9e09wrowe

0540a0b469147b52e858587270dba31c2aaa9e09wrowe

dc8692c6c0ca616a09aa12dad005f2ef23baa1a0wroweAP_DECLARE_NONSTD(const char *) ap_set_string_slot(cmd_parms *cmd,

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar void *struct_ptr,

0540a0b469147b52e858587270dba31c2aaa9e09wrowe const char *arg)

0540a0b469147b52e858587270dba31c2aaa9e09wrowe{

0540a0b469147b52e858587270dba31c2aaa9e09wrowe /* This one's pretty generic... */

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar

0540a0b469147b52e858587270dba31c2aaa9e09wrowe int offset = (int) (long) cmd->info;

dc8692c6c0ca616a09aa12dad005f2ef23baa1a0wrowe *(const char **) ((char *)struct_ptr + offset) = arg;

0540a0b469147b52e858587270dba31c2aaa9e09wrowe return NULL;

8aefbd756763807188d2e3ce336a8680e4893066wrowe}

8aefbd756763807188d2e3ce336a8680e4893066wrowe

0540a0b469147b52e858587270dba31c2aaa9e09wroweAP_DECLARE_NONSTD(const char *) ap_set_string_slot_lower(cmd_parms *cmd,

a2a0abd88b19e042a3eb2a9fa1702c25ad51303dwrowe void *struct_ptr,

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb const char *arg_)

948096a99010fccf648814fecf38f75c689172d7wrowe{

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb /* This one's pretty generic... */

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb char *arg=apr_pstrdup(cmd->pool,arg_);

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

0540a0b469147b52e858587270dba31c2aaa9e09wrowe int offset = (int) (long) cmd->info;

948096a99010fccf648814fecf38f75c689172d7wrowe ap_str_tolower(arg);

948096a99010fccf648814fecf38f75c689172d7wrowe *(char **) ((char *)struct_ptr + offset) = arg;

948096a99010fccf648814fecf38f75c689172d7wrowe return NULL;

948096a99010fccf648814fecf38f75c689172d7wrowe}

dc8692c6c0ca616a09aa12dad005f2ef23baa1a0wrowe

dc8692c6c0ca616a09aa12dad005f2ef23baa1a0wroweAP_DECLARE_NONSTD(const char *) ap_set_flag_slot(cmd_parms *cmd,

053497224246c4dbef9af594cacf5c00ed271e6cwrowe void *struct_ptr_v, int arg)

0540a0b469147b52e858587270dba31c2aaa9e09wrowe{

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz /* This one's pretty generic too... */

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb int offset = (int) (long) cmd->info;

42da244268b11ec661b528510f80a18b73c51727brianp char *struct_ptr = (char *)struct_ptr_v;

42da244268b11ec661b528510f80a18b73c51727brianp *(int *) (struct_ptr + offset) = arg ? 1 : 0;

948096a99010fccf648814fecf38f75c689172d7wrowe return NULL;

948096a99010fccf648814fecf38f75c689172d7wrowe}

948096a99010fccf648814fecf38f75c689172d7wrowe

948096a99010fccf648814fecf38f75c689172d7wroweAP_DECLARE_NONSTD(const char *) ap_set_file_slot(cmd_parms *cmd, void *struct_ptr,

948096a99010fccf648814fecf38f75c689172d7wrowe const char *arg)

948096a99010fccf648814fecf38f75c689172d7wrowe{

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz /* Prepend server_root to relative arg.

948096a99010fccf648814fecf38f75c689172d7wrowe char *p;

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz int offset = (int) (long) cmd->info;

948096a99010fccf648814fecf38f75c689172d7wrowe#ifndef OS2

948096a99010fccf648814fecf38f75c689172d7wrowe arg = ap_os_canonical_filename(cmd->pool, arg);

053497224246c4dbef9af594cacf5c00ed271e6cwrowe#endif

948096a99010fccf648814fecf38f75c689172d7wrowe if (ap_os_is_path_absolute(arg))

948096a99010fccf648814fecf38f75c689172d7wrowe p = apr_pstrdup(cmd->pool, arg);

948096a99010fccf648814fecf38f75c689172d7wrowe else

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb p = ap_make_full_path(cmd->pool, ap_server_root, arg);

c2cf53a40a9814eb91db2cdf820f97d943f21628coar *(char **) ((char*)struct_ptr + offset) = p;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker return NULL;

c2cf53a40a9814eb91db2cdf820f97d943f21628coar}

948096a99010fccf648814fecf38f75c689172d7wrowe

a9a4544168a37b43bd180b3703ccee995f27a80awrowe

948096a99010fccf648814fecf38f75c689172d7wrowestatic cmd_parms default_parms =

a9a4544168a37b43bd180b3703ccee995f27a80awrowe{NULL, 0, -1, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

a9a4544168a37b43bd180b3703ccee995f27a80awroweAP_DECLARE(const char *) ap_server_root_relative(apr_pool_t *p, const char *file)

a9a4544168a37b43bd180b3703ccee995f27a80awrowe{

a9a4544168a37b43bd180b3703ccee995f27a80awrowe#ifndef OS2

a9a4544168a37b43bd180b3703ccee995f27a80awrowe file = ap_os_canonical_filename(p, file);

4f9c22c4f27571d54197be9674e1fc0d528192aestriker#endif

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar if(ap_os_is_path_absolute(file))

948096a99010fccf648814fecf38f75c689172d7wrowe return file;

948096a99010fccf648814fecf38f75c689172d7wrowe return ap_make_full_path(p, ap_server_root, file);

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar}

948096a99010fccf648814fecf38f75c689172d7wrowe

948096a99010fccf648814fecf38f75c689172d7wroweAP_DECLARE(const char *) ap_soak_end_container(cmd_parms *cmd, char *directive)

4f9c22c4f27571d54197be9674e1fc0d528192aestriker{

948096a99010fccf648814fecf38f75c689172d7wrowe char l[MAX_STRING_LEN];

948096a99010fccf648814fecf38f75c689172d7wrowe const char *args;

aecb17a45c6d3ee4729ed5f68dc4270f211ee7a8fielding char *cmd_name;

948096a99010fccf648814fecf38f75c689172d7wrowe

aa047239dedf0d26e8efecfade32e7337f35df19wrowe while(!(ap_cfg_getline(l, MAX_STRING_LEN, cmd->config_file))) {

948096a99010fccf648814fecf38f75c689172d7wrowe#if RESOLVE_ENV_PER_TOKEN

948096a99010fccf648814fecf38f75c689172d7wrowe args = l;

948096a99010fccf648814fecf38f75c689172d7wrowe#else

948096a99010fccf648814fecf38f75c689172d7wrowe args = ap_resolve_env(cmd->temp_pool, l);

948096a99010fccf648814fecf38f75c689172d7wrowe#endif

053497224246c4dbef9af594cacf5c00ed271e6cwrowe cmd_name = ap_getword_conf(cmd->pool, &args);

0540a0b469147b52e858587270dba31c2aaa9e09wrowe if (cmd_name[0] == '<') {

053497224246c4dbef9af594cacf5c00ed271e6cwrowe if (cmd_name[1] == '/') {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker cmd_name[strlen(cmd_name) - 1] = '\0';

0540a0b469147b52e858587270dba31c2aaa9e09wrowe if (strcasecmp(cmd_name + 2, directive + 1) != 0) {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker return apr_pstrcat(cmd->pool, "Expected </",

aa047239dedf0d26e8efecfade32e7337f35df19wrowe directive + 1, "> but saw ",

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz cmd_name, ">", NULL);

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb }

053497224246c4dbef9af594cacf5c00ed271e6cwrowe break;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker }

053497224246c4dbef9af594cacf5c00ed271e6cwrowe else {

053497224246c4dbef9af594cacf5c00ed271e6cwrowe ap_soak_end_container(cmd, cmd_name);

053497224246c4dbef9af594cacf5c00ed271e6cwrowe }

4f9c22c4f27571d54197be9674e1fc0d528192aestriker }

c2cf53a40a9814eb91db2cdf820f97d943f21628coar }

c2cf53a40a9814eb91db2cdf820f97d943f21628coar return NULL;

1fbf6ba0f5207e6637b49f9a9dfcc779bbe952a9trawick}

c2cf53a40a9814eb91db2cdf820f97d943f21628coar

4f9c22c4f27571d54197be9674e1fc0d528192aestrikerstatic const char *execute_now(char *cmd_line, const char *args, cmd_parms *parms,

4f9c22c4f27571d54197be9674e1fc0d528192aestriker apr_pool_t *p, apr_pool_t *ptemp,

4f9c22c4f27571d54197be9674e1fc0d528192aestriker ap_directive_t **sub_tree, ap_directive_t *parent)

d4abb06ac220bb280ae996b6d21bbd257db51bb1jerenkrantz{

053497224246c4dbef9af594cacf5c00ed271e6cwrowe module *mod = top_module;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb const command_rec *cmd;

948096a99010fccf648814fecf38f75c689172d7wrowe

948096a99010fccf648814fecf38f75c689172d7wrowe if (!(cmd = ap_find_command_in_modules(cmd_line, &mod))) {

948096a99010fccf648814fecf38f75c689172d7wrowe return apr_pstrcat(parms->pool, "Invalid command '",

0540a0b469147b52e858587270dba31c2aaa9e09wrowe cmd_line,

948096a99010fccf648814fecf38f75c689172d7wrowe "', perhaps mis-spelled or defined by a module "

948096a99010fccf648814fecf38f75c689172d7wrowe "not included in the server configuration",

948096a99010fccf648814fecf38f75c689172d7wrowe NULL);

948096a99010fccf648814fecf38f75c689172d7wrowe }

948096a99010fccf648814fecf38f75c689172d7wrowe else {

4f9c22c4f27571d54197be9674e1fc0d528192aestriker return invoke_cmd(cmd, parms, sub_tree, args);

948096a99010fccf648814fecf38f75c689172d7wrowe }

948096a99010fccf648814fecf38f75c689172d7wrowe}

948096a99010fccf648814fecf38f75c689172d7wrowe

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar

0540a0b469147b52e858587270dba31c2aaa9e09wrowetypedef struct {

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar apr_array_header_t *array;

696218c49632c863d18b25fa52ab63617088cb38wrowe int curr_idx;

948096a99010fccf648814fecf38f75c689172d7wrowe} arr_elts_param_t;

0540a0b469147b52e858587270dba31c2aaa9e09wrowe

948096a99010fccf648814fecf38f75c689172d7wrowe

4f9c22c4f27571d54197be9674e1fc0d528192aestrikerstatic void *arr_elts_getstr(void *buf, size_t bufsiz, void *param)

948096a99010fccf648814fecf38f75c689172d7wrowe{

948096a99010fccf648814fecf38f75c689172d7wrowe arr_elts_param_t *arr_param = (arr_elts_param_t *) param;

053497224246c4dbef9af594cacf5c00ed271e6cwrowe

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar /* End of array reached? */

948096a99010fccf648814fecf38f75c689172d7wrowe if (++arr_param->curr_idx > arr_param->array->nelts)

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar return NULL;

053497224246c4dbef9af594cacf5c00ed271e6cwrowe

053497224246c4dbef9af594cacf5c00ed271e6cwrowe /* return the line */

a9a4544168a37b43bd180b3703ccee995f27a80awrowe apr_cpystrn(buf, ((char **) arr_param->array->elts)[arr_param->curr_idx - 1], bufsiz);

a9a4544168a37b43bd180b3703ccee995f27a80awrowe

a9a4544168a37b43bd180b3703ccee995f27a80awrowe return buf;

948096a99010fccf648814fecf38f75c689172d7wrowe}

948096a99010fccf648814fecf38f75c689172d7wrowe

053497224246c4dbef9af594cacf5c00ed271e6cwrowe

053497224246c4dbef9af594cacf5c00ed271e6cwrowestatic int arr_elts_close(void *param)

053497224246c4dbef9af594cacf5c00ed271e6cwrowe{

948096a99010fccf648814fecf38f75c689172d7wrowe arr_elts_param_t *arr_param = (arr_elts_param_t *) param;

731344ed8f3677d1661c261ca5fcdd2ee3dbc74ccoar arr_param->curr_idx = arr_param->array->nelts;

948096a99010fccf648814fecf38f75c689172d7wrowe return 0;

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb}

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb

b38846b15c8891c6dec44dcc4f96ca40721bf663rbbstatic void process_command_config(server_rec *s, apr_array_header_t *arr,

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb ap_directive_t **conftree, apr_pool_t *p,

a2a0abd88b19e042a3eb2a9fa1702c25ad51303dwrowe apr_pool_t *ptemp)

b38846b15c8891c6dec44dcc4f96ca40721bf663rbb{

aa047239dedf0d26e8efecfade32e7337f35df19wrowe const char *errmsg;

aa047239dedf0d26e8efecfade32e7337f35df19wrowe cmd_parms parms;

aa047239dedf0d26e8efecfade32e7337f35df19wrowe arr_elts_param_t arr_parms;

4f9c22c4f27571d54197be9674e1fc0d528192aestriker

0540a0b469147b52e858587270dba31c2aaa9e09wrowe arr_parms.curr_idx = 0;

aa047239dedf0d26e8efecfade32e7337f35df19wrowe arr_parms.array = arr;