From c0b7206652b2852bc574694e7ba07ba1c2acdc00 Mon Sep 17 00:00:00 2001 From: hongbotian Date: Mon, 30 Nov 2015 03:10:21 -0500 Subject: delete app Change-Id: Id4c572809969ebe89e946e88063eaed262cff3f2 Signed-off-by: hongbotian --- rubbos/app/httpd-2.0.64/modules/metadata/mod_env.c | 179 --------------------- 1 file changed, 179 deletions(-) delete mode 100644 rubbos/app/httpd-2.0.64/modules/metadata/mod_env.c (limited to 'rubbos/app/httpd-2.0.64/modules/metadata/mod_env.c') diff --git a/rubbos/app/httpd-2.0.64/modules/metadata/mod_env.c b/rubbos/app/httpd-2.0.64/modules/metadata/mod_env.c deleted file mode 100644 index 9ce1ccbc..00000000 --- a/rubbos/app/httpd-2.0.64/modules/metadata/mod_env.c +++ /dev/null @@ -1,179 +0,0 @@ -/* Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "apr.h" -#include "apr_strings.h" - -#if APR_HAVE_STDLIB_H -#include -#endif - -#include "ap_config.h" -#include "httpd.h" -#include "http_config.h" -#include "http_request.h" -#include "http_log.h" - -typedef struct { - apr_table_t *vars; - apr_table_t *unsetenv; -} env_dir_config_rec; - -module AP_MODULE_DECLARE_DATA env_module; - -static void *create_env_dir_config(apr_pool_t *p, char *dummy) -{ - env_dir_config_rec *conf = apr_palloc(p, sizeof(*conf)); - - conf->vars = apr_table_make(p, 10); - conf->unsetenv = apr_table_make(p, 10); - - return conf; -} - -static void *merge_env_dir_configs(apr_pool_t *p, void *basev, void *addv) -{ - env_dir_config_rec *base = basev; - env_dir_config_rec *add = addv; - env_dir_config_rec *res = apr_palloc(p, sizeof(*res)); - - const apr_table_entry_t *elts; - const apr_array_header_t *arr; - - int i; - - /* - * res->vars = copy_table( p, base->vars ); - * foreach $unsetenv ( @add->unsetenv ) - * table_unset( res->vars, $unsetenv ); - * foreach $element ( @add->vars ) - * table_set( res->vars, $element.key, $element.val ); - * - * add->unsetenv already removed the vars from add->vars, - * if they preceeded the UnsetEnv directive. - */ - res->vars = apr_table_copy(p, base->vars); - res->unsetenv = NULL; - - arr = apr_table_elts(add->unsetenv); - if (arr) { - elts = (const apr_table_entry_t *)arr->elts; - - for (i = 0; i < arr->nelts; ++i) { - apr_table_unset(res->vars, elts[i].key); - } - } - - arr = apr_table_elts(add->vars); - if (arr) { - elts = (const apr_table_entry_t *)arr->elts; - - for (i = 0; i < arr->nelts; ++i) { - apr_table_setn(res->vars, elts[i].key, elts[i].val); - } - } - - return res; -} - -static const char *add_env_module_vars_passed(cmd_parms *cmd, void *sconf_, - const char *arg) -{ - env_dir_config_rec *sconf = sconf_; - apr_table_t *vars = sconf->vars; - const char *env_var; - - env_var = getenv(arg); - if (env_var != NULL) { - apr_table_setn(vars, arg, apr_pstrdup(cmd->pool, env_var)); - } - else { - ap_log_error(APLOG_MARK, APLOG_WARNING, 0, cmd->server, - "PassEnv variable %s was undefined", arg); - } - - return NULL; -} - -static const char *add_env_module_vars_set(cmd_parms *cmd, void *sconf_, - const char *name, const char *value) -{ - env_dir_config_rec *sconf = sconf_; - - /* name is mandatory, value is optional. no value means - * set the variable to an empty string - */ - apr_table_setn(sconf->vars, name, value ? value : ""); - - return NULL; -} - -static const char *add_env_module_vars_unset(cmd_parms *cmd, void *sconf_, - const char *arg) -{ - env_dir_config_rec *sconf = sconf_; - - /* Always UnsetEnv FOO in the same context as {Set,Pass}Env FOO - * only if this UnsetEnv follows the {Set,Pass}Env. The merge - * will only apply unsetenv to the parent env (main server). - */ - apr_table_set(sconf->unsetenv, arg, NULL); - apr_table_unset(sconf->vars, arg); - - return NULL; -} - -static const command_rec env_module_cmds[] = -{ -AP_INIT_ITERATE("PassEnv", add_env_module_vars_passed, NULL, - OR_FILEINFO, "a list of environment variables to pass to CGI."), -AP_INIT_TAKE12("SetEnv", add_env_module_vars_set, NULL, - OR_FILEINFO, "an environment variable name and optional value to pass to CGI."), -AP_INIT_ITERATE("UnsetEnv", add_env_module_vars_unset, NULL, - OR_FILEINFO, "a list of variables to remove from the CGI environment."), - {NULL}, -}; - -static int fixup_env_module(request_rec *r) -{ - apr_table_t *e = r->subprocess_env; - env_dir_config_rec *sconf = ap_get_module_config(r->per_dir_config, - &env_module); - apr_table_t *vars = sconf->vars; - - if (!apr_table_elts(sconf->vars)->nelts) - return DECLINED; - - r->subprocess_env = apr_table_overlay(r->pool, e, vars); - - return OK; -} - -static void register_hooks(apr_pool_t *p) -{ - ap_hook_fixups(fixup_env_module, NULL, NULL, APR_HOOK_MIDDLE); -} - -module AP_MODULE_DECLARE_DATA env_module = -{ - STANDARD20_MODULE_STUFF, - create_env_dir_config, /* dir config creater */ - merge_env_dir_configs, /* dir merger --- default is to override */ - NULL, /* server config */ - NULL, /* merge server configs */ - env_module_cmds, /* command apr_table_t */ - register_hooks /* register hooks */ -}; -- cgit 1.2.3-korg