--- /dev/null
+/*
+ * mod_apache.cpp -- the core Apache Module code
+ *
+ * Created by: Derek Atkins <derek@ihtfp.com>
+ *
+ * $Id$
+ */
+
+// SAML Runtime
+#include <saml/saml.h>
+#include <shib/shib.h>
+#include <shib/shib-threads.h>
+#include <shib-target/shib-target.h>
+#include <xercesc/util/regx/RegularExpression.hpp>
+
+#include <fstream>
+#include <sstream>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h> // for getpid()
+#endif
+
+using namespace std;
+using namespace saml;
+using namespace shibboleth;
+using namespace shibtarget;
+
+extern "C" module MODULE_VAR_EXPORT mod_shib;
+int shib_handler(request_rec* r, const IApplication* application, const IPropertySet* sessionProps, SHIRE& shire);
+
+namespace {
+ char* g_szSHIBConfig = NULL;
+ char* g_szSchemaDir = NULL;
+ ShibTargetConfig* g_Config = NULL;
+ bool g_bApacheConf = false;
+ static const char* g_UserDataKey = "_shib_check_user_";
+}
+
+// per-dir module configuration structure
+struct shib_dir_config
+{
+ // RM Configuration
+ char* szAuthGrpFile; // Auth GroupFile name
+ int bRequireAll; // all require directives must match, otherwise OR logic
+
+ // SHIRE Configuration
+ int bBasicHijack; // activate for AuthType Basic?
+ int bRequireSession; // require a session?
+ int bExportAssertion; // export SAML assertion to the environment?
+};
+
+// creates per-directory config structure
+extern "C" void* create_shib_dir_config (SH_AP_POOL* p, char* d)
+{
+ shib_dir_config* dc=(shib_dir_config*)ap_pcalloc(p,sizeof(shib_dir_config));
+ dc->bBasicHijack = -1;
+ dc->bRequireSession = -1;
+ dc->bExportAssertion = -1;
+ dc->bRequireAll = -1;
+ dc->szAuthGrpFile = NULL;
+ return dc;
+}
+
+// overrides server configuration in directories
+extern "C" void* merge_shib_dir_config (SH_AP_POOL* p, void* base, void* sub)
+{
+ shib_dir_config* dc=(shib_dir_config*)ap_pcalloc(p,sizeof(shib_dir_config));
+ shib_dir_config* parent=(shib_dir_config*)base;
+ shib_dir_config* child=(shib_dir_config*)sub;
+
+ if (child->szAuthGrpFile)
+ dc->szAuthGrpFile=ap_pstrdup(p,child->szAuthGrpFile);
+ else if (parent->szAuthGrpFile)
+ dc->szAuthGrpFile=ap_pstrdup(p,parent->szAuthGrpFile);
+ else
+ dc->szAuthGrpFile=NULL;
+
+ dc->bBasicHijack=((child->bBasicHijack==-1) ? parent->bBasicHijack : child->bBasicHijack);
+ dc->bRequireSession=((child->bRequireSession==-1) ? parent->bRequireSession : child->bRequireSession);
+ dc->bExportAssertion=((child->bExportAssertion==-1) ? parent->bExportAssertion : child->bExportAssertion);
+ dc->bRequireAll=((child->bRequireAll==-1) ? parent->bRequireAll : child->bRequireAll);
+ return dc;
+}
+
+// generic global slot handlers
+extern "C" const char* ap_set_global_string_slot(cmd_parms* parms, void*, const char* arg)
+{
+ *((char**)(parms->info))=ap_pstrdup(parms->pool,arg);
+ return NULL;
+}
+
+typedef const char* (*config_fn_t)(void);
+
+static int shib_error_page(request_rec* r, const IApplication* app, const char* page, ShibMLP& mlp)
+{
+ const IPropertySet* props=app->getPropertySet("Errors");
+ if (props) {
+ pair<bool,const char*> p=props->getString(page);
+ if (p.first) {
+ ifstream infile(p.second);
+ if (!infile.fail()) {
+ const char* res = mlp.run(infile);
+ if (res) {
+ r->content_type = ap_psprintf(r->pool, "text/html");
+ ap_send_http_header(r);
+ ap_rprintf(r, res);
+ return DONE;
+ }
+ }
+ }
+ }
+
+ ap_log_rerror(APLOG_MARK,APLOG_ERR,SH_AP_R(r),
+ "shib_error_page() could not process shire error template for application %s",app->getId());
+ return SERVER_ERROR;
+}
+
+extern "C" int shib_check_user(request_rec* r)
+{
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user: ENTER");
+ shib_dir_config* dc=(shib_dir_config*)ap_get_module_config(r->per_dir_config,&mod_shib);
+
+ ostringstream threadid;
+ threadid << "[" << getpid() << "] shib_check_user" << '\0';
+ saml::NDC ndc(threadid.str().c_str());
+
+ // This will always be normalized, because Apache uses ap_get_server_name in this API call.
+ const char* targeturl=ap_construct_url(r->pool,r->unparsed_uri,r);
+
+ // We lock the configuration system for the duration.
+ IConfig* conf=g_Config->getINI();
+ Locker locker(conf);
+
+ // Map request to application and content settings.
+ IRequestMapper* mapper=conf->getRequestMapper();
+ Locker locker2(mapper);
+ IRequestMapper::Settings settings=mapper->getSettingsFromParsedURL(
+ ap_http_method(r), ap_get_server_name(r), ap_get_server_port(r), r->unparsed_uri
+ );
+ pair<bool,const char*> application_id=settings.first->getString("applicationId");
+ const IApplication* application=conf->getApplication(application_id.second);
+ const IPropertySet* sessionProps=application ? application->getPropertySet("Sessions") : NULL;
+ if (!application || !sessionProps) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_check_user: unable to map request to application session settings, check configuration");
+ return SERVER_ERROR;
+ }
+
+ // Declare SHIRE object for this request.
+ SHIRE shire(application);
+
+ // Get location of this application's assertion consumer service and see if this is it.
+ if (strstr(targeturl,shire.getShireURL(targeturl))) {
+ return shib_handler(r,application,sessionProps,shire);
+ }
+
+ // We can short circuit the handler if we run this...
+ apr_pool_userdata_setn((const void*)42,g_UserDataKey,NULL,r->pool);
+
+ // Regular access to arbitrary resource...check AuthType
+ const char *auth_type=ap_auth_type(r);
+ if (!auth_type)
+ return DECLINED;
+
+ if (strcasecmp(auth_type,"shibboleth")) {
+ if (!strcasecmp(auth_type,"basic") && dc->bBasicHijack==1) {
+ core_dir_config* conf=
+ (core_dir_config*)ap_get_module_config(r->per_dir_config,
+ ap_find_linked_module("http_core.c"));
+ conf->ap_auth_type="shibboleth";
+ }
+ else
+ return DECLINED;
+ }
+
+ pair<bool,bool> requireSession = pair<bool,bool>(false,false);
+ if (g_bApacheConf) {
+ // By default, we will require a session.
+ if (dc->bRequireSession!=0)
+ requireSession.second=true;
+ }
+ else
+ requireSession = settings.first->getBool("requireSession");
+
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user: session check for %s",targeturl);
+
+ pair<bool,const char*> shib_cookie=sessionProps->getString("cookieName");
+ if (!shib_cookie.first) {
+ ap_log_rerror(APLOG_MARK,APLOG_CRIT|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_check_user: no cookieName set for %s",
+ application_id.second);
+ return SERVER_ERROR;
+ }
+
+ // We're in charge, so check for cookie.
+ const char* session_id=NULL;
+ const char* cookies=ap_table_get(r->headers_in,"Cookie");
+
+ if (cookies) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user: cookies found: %s",cookies);
+ if (session_id=strstr(cookies,shib_cookie.second)) {
+ // Yep, we found a cookie -- pull it out (our session_id)
+ session_id+=strlen(shib_cookie.second) + 1; /* Skip over the '=' */
+ char* cookiebuf = ap_pstrdup(r->pool,session_id);
+ char* cookieend = strchr(cookiebuf,';');
+ if (cookieend)
+ *cookieend = '\0'; /* Ignore anyting after a ; */
+ session_id=cookiebuf;
+ }
+ }
+
+ if (!session_id || !*session_id) {
+ // If no session required, bail now.
+ if (!requireSession.second)
+ return OK;
+
+ // No acceptable cookie, and we require a session. Generate an AuthnRequest.
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user: no cookie found -- redirecting to WAYF");
+ ap_table_setn(r->headers_out,"Location",ap_pstrdup(r->pool,shire.getAuthnRequest(targeturl)));
+ return REDIRECT;
+ }
+
+ // Make sure this session is still valid.
+ RPCError* status = NULL;
+ ShibMLP markupProcessor(application);
+ markupProcessor.insert("requestURL", targeturl);
+
+ try {
+ status = shire.sessionIsValid(session_id, r->connection->remote_ip);
+ }
+ catch (ShibTargetException &e) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user(): %s", e.what());
+ markupProcessor.insert("errorType", "Session Processing Error");
+ markupProcessor.insert("errorText", e.what());
+ markupProcessor.insert("errorDesc", "An error occurred while processing your request.");
+ return shib_error_page(r, application, "shire", markupProcessor);
+ }
+#ifndef _DEBUG
+ catch (...) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user(): caught unexpected error");
+ markupProcessor.insert("errorType", "Session Processing Error");
+ markupProcessor.insert("errorText", "Unexpected Exception");
+ markupProcessor.insert("errorDesc", "An error occurred while processing your request.");
+ return shib_error_page(r, application, "shire", markupProcessor);
+ }
+#endif
+
+ // Check the status
+ if (status->isError()) {
+ ap_log_rerror(APLOG_MARK,APLOG_INFO|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_check_user() session invalid: %s", status->getText());
+
+ // If no session required, bail now.
+ if (!requireSession.second)
+ return DECLINED;
+ else if (status->isRetryable()) {
+ // Oops, session is invalid. Generate AuthnRequest.
+ ap_table_setn(r->headers_out,"Location",ap_pstrdup(r->pool,shire.getAuthnRequest(targeturl)));
+ delete status;
+ return REDIRECT;
+ }
+ else {
+ // return the error page to the user
+ markupProcessor.insert(*status);
+ delete status;
+ return shib_error_page(r, application, "shire", markupProcessor);
+ }
+ }
+
+ delete status;
+ // set the authtype
+#ifdef SHIB_APACHE_13
+ if (r->connection)
+ r->connection->ap_auth_type = "shibboleth";
+#else
+ r->ap_auth_type = "shibboleth";
+#endif
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user: session successfully verified");
+
+ // This is code transferred in from the auth check to export the attributes.
+ // We could even combine the isSessionValid/getAssertions API...?
+
+ RM rm(application);
+ vector<SAMLAssertion*> assertions;
+ SAMLAuthenticationStatement* sso_statement=NULL;
+
+ try {
+ status = rm.getAssertions(session_id, r->connection->remote_ip, assertions, &sso_statement);
+ }
+ catch (ShibTargetException &e) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user(): %s", e.what());
+ markupProcessor.insert("errorType", "Attribute Processing Error");
+ markupProcessor.insert("errorText", e.what());
+ markupProcessor.insert("errorDesc", "An error occurred while processing your request.");
+ return shib_error_page(r, application, "rm", markupProcessor);
+ }
+#ifndef _DEBUG
+ catch (...) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user(): caught unexpected error");
+ markupProcessor.insert("errorType", "Attribute Processing Error");
+ markupProcessor.insert("errorText", "Unexpected Exception");
+ markupProcessor.insert("errorDesc", "An error occurred while processing your request.");
+ return shib_error_page(r, application, "rm", markupProcessor);
+ }
+#endif
+
+ if (status->isError()) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_check_user() getAssertions failed: %s", status->getText());
+
+ markupProcessor.insert(*status);
+ delete status;
+ return shib_error_page(r, application, "rm", markupProcessor);
+ }
+ delete status;
+
+ // Do we have an access control plugin?
+ if (settings.second) {
+ Locker acllock(settings.second);
+ if (!settings.second->authorized(assertions)) {
+ for (int k = 0; k < assertions.size(); k++)
+ delete assertions[k];
+ delete sso_statement;
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),"shib_check_user(): access control provider denied access");
+ return shib_error_page(r, application, "access", markupProcessor);
+ }
+ }
+
+ // Get the AAP providers, which contain the attribute policy info.
+ Iterator<IAAP*> provs=application->getAAPProviders();
+
+ // Clear out the list of mapped attributes
+ while (provs.hasNext()) {
+ IAAP* aap=provs.next();
+ aap->lock();
+ try {
+ Iterator<const IAttributeRule*> rules=aap->getAttributeRules();
+ while (rules.hasNext()) {
+ const char* header=rules.next()->getHeader();
+ if (header)
+ ap_table_unset(r->headers_in,header);
+ }
+ }
+ catch(...) {
+ aap->unlock();
+ for (int k = 0; k < assertions.size(); k++)
+ delete assertions[k];
+ delete sso_statement;
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_check_user(): caught unexpected error while clearing headers");
+ markupProcessor.insert("errorType", "Attribute Processing Error");
+ markupProcessor.insert("errorText", "Unexpected Exception");
+ markupProcessor.insert("errorDesc", "An error occurred while processing your request.");
+ return shib_error_page(r, application, "rm", markupProcessor);
+ }
+ aap->unlock();
+ }
+ provs.reset();
+
+ // Maybe export the first assertion.
+ ap_table_unset(r->headers_in,"Shib-Attributes");
+ pair<bool,bool> exp=pair<bool,bool>(false,false);
+ if (g_bApacheConf && dc->bExportAssertion==1)
+ exp.second=exp.first=true;
+ else if (!g_bApacheConf)
+ exp=settings.first->getBool("exportAssertion");
+ if (exp.first && exp.second && assertions.size()) {
+ string assertion;
+ RM::serialize(*(assertions[0]), assertion);
+ ap_table_set(r->headers_in,"Shib-Attributes", assertion.c_str());
+ }
+
+ // Export the SAML AuthnMethod and the origin site name.
+ ap_table_unset(r->headers_in,"Shib-Origin-Site");
+ ap_table_unset(r->headers_in,"Shib-Authentication-Method");
+ if (sso_statement) {
+ auto_ptr_char os(sso_statement->getSubject()->getNameQualifier());
+ auto_ptr_char am(sso_statement->getAuthMethod());
+ ap_table_set(r->headers_in,"Shib-Origin-Site", os.get());
+ ap_table_set(r->headers_in,"Shib-Authentication-Method", am.get());
+ }
+
+ ap_table_unset(r->headers_in,"Shib-Application-ID");
+ ap_table_set(r->headers_in,"Shib-Application-ID",application_id.second);
+
+ // Export the attributes.
+ Iterator<SAMLAssertion*> a_iter(assertions);
+ while (a_iter.hasNext()) {
+ SAMLAssertion* assert=a_iter.next();
+ Iterator<SAMLStatement*> statements=assert->getStatements();
+ while (statements.hasNext()) {
+ SAMLAttributeStatement* astate=dynamic_cast<SAMLAttributeStatement*>(statements.next());
+ if (!astate)
+ continue;
+ Iterator<SAMLAttribute*> attrs=astate->getAttributes();
+ while (attrs.hasNext()) {
+ SAMLAttribute* attr=attrs.next();
+
+ // Are we supposed to export it?
+ AAP wrapper(provs,attr->getName(),attr->getNamespace());
+ if (wrapper.fail())
+ continue;
+
+ Iterator<string> vals=attr->getSingleByteValues();
+ if (!strcmp(wrapper->getHeader(),"REMOTE_USER") && vals.hasNext())
+ SH_AP_USER(r)=ap_pstrdup(r->pool,vals.next().c_str());
+ else {
+ int it=0;
+ char* header = (char*)ap_table_get(r->headers_in, wrapper->getHeader());
+ if (header) {
+ header=ap_pstrdup(r->pool, header);
+ it++;
+ }
+ else
+ header = ap_pstrdup(r->pool, "");
+ for (; vals.hasNext(); it++) {
+ string value = vals.next();
+ for (string::size_type pos = value.find_first_of(";", string::size_type(0));
+ pos != string::npos;
+ pos = value.find_first_of(";", pos)) {
+ value.insert(pos, "\\");
+ pos += 2;
+ }
+ header=ap_pstrcat(r->pool, header, (it ? ";" : ""), value.c_str(), NULL);
+ }
+ ap_table_setn(r->headers_in, wrapper->getHeader(), header);
+ }
+ }
+ }
+ }
+
+ // clean up memory
+ for (int k = 0; k < assertions.size(); k++)
+ delete assertions[k];
+ delete sso_statement;
+
+ return OK;
+}
+
+extern "C" int shib_post_handler(request_rec* r)
+{
+#ifndef SHIB_APACHE_13
+ // With 2.x, this handler always runs, though last.
+ // We check if shib_check_user ran, because it will detect a SHIRE request
+ // and dispatch it directly.
+ void* data;
+ apr_pool_userdata_get(&data,g_UserDataKey,r->pool);
+ if (data==(const void*)42) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_post_handler skipped since check_user ran");
+ return DECLINED;
+ }
+#endif
+
+ ostringstream threadid;
+ threadid << "[" << getpid() << "] shib_post_handler" << '\0';
+ saml::NDC ndc(threadid.str().c_str());
+
+ // We lock the configuration system for the duration.
+ IConfig* conf=g_Config->getINI();
+ Locker locker(conf);
+
+ // Map request to application and content settings.
+ IRequestMapper* mapper=conf->getRequestMapper();
+ Locker locker2(mapper);
+ IRequestMapper::Settings settings=mapper->getSettingsFromParsedURL(
+ ap_http_method(r), ap_get_server_name(r), ap_get_server_port(r), r->unparsed_uri
+ );
+ pair<bool,const char*> application_id=settings.first->getString("applicationId");
+ const IApplication* application=conf->getApplication(application_id.second);
+ const IPropertySet* sessionProps=application ? application->getPropertySet("Sessions") : NULL;
+ if (!application || !sessionProps) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_post_handler: unable to map request to application session settings, check configuration");
+ return SERVER_ERROR;
+ }
+
+ // Declare SHIRE object for this request.
+ SHIRE shire(application);
+
+ return shib_handler(r, application, sessionProps, shire);
+}
+
+int shib_handler(request_rec* r, const IApplication* application, const IPropertySet* sessionProps, SHIRE& shire)
+{
+ // Prime the pump...
+ const char* targeturl = ap_construct_url(r->pool,r->unparsed_uri,r);
+
+ // Make sure we only process the SHIRE requests.
+ if (!strstr(targeturl,shire.getShireURL(targeturl)))
+ return DECLINED;
+
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_handler() running");
+
+ pair<bool,const char*> shib_cookie=sessionProps->getString("cookieName");
+ pair<bool,const char*> shib_cookie_props=sessionProps->getString("cookieProps");
+ if (!shib_cookie.first) {
+ ap_log_rerror(APLOG_MARK,APLOG_CRIT|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_handler: no cookieName set for %s", application->getId());
+ return SERVER_ERROR;
+ }
+
+ ShibMLP markupProcessor(application);
+ markupProcessor.insert("requestURL", targeturl);
+
+ // Process SHIRE request
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r), "shib_handler() Beginning SHIRE processing");
+
+ try {
+ pair<bool,bool> shireSSL=sessionProps->getBool("shireSSL");
+
+ // Make sure this is SSL, if it should be
+ if ((!shireSSL.first || shireSSL.second) && strcmp(ap_http_method(r),"https"))
+ throw ShibTargetException(SHIBRPC_OK, "blocked non-SSL access to session creation service");
+
+ // If this is a GET, we manufacture an AuthnRequest.
+ if (!strcasecmp(r->method,"GET")) {
+ const char* areq=r->args ? shire.getLazyAuthnRequest(r->args) : NULL;
+ if (!areq)
+ throw ShibTargetException(SHIBRPC_OK, "malformed arguments to request a new session");
+ ap_table_setn(r->headers_out, "Location", ap_pstrdup(r->pool,areq));
+ return REDIRECT;
+ }
+ else if (strcasecmp(r->method,"POST")) {
+ throw ShibTargetException(SHIBRPC_OK, "blocked non-POST to SHIRE POST processor");
+ }
+
+ // Sure sure this POST is an appropriate content type
+ const char *ct = ap_table_get(r->headers_in, "Content-type");
+ if (!ct || strcasecmp(ct, "application/x-www-form-urlencoded"))
+ throw ShibTargetException(SHIBRPC_OK,
+ ap_psprintf(r->pool, "blocked bad content-type to SHIRE POST processor: %s", (ct ? ct : "")));
+
+ // Read the posted data
+ if (ap_setup_client_block(r, REQUEST_CHUNKED_ERROR))
+ throw ShibTargetException(SHIBRPC_OK, "CGI setup_client_block failed");
+ if (!ap_should_client_block(r))
+ throw ShibTargetException(SHIBRPC_OK, "CGI should_client_block failed");
+ if (r->remaining > 1024*1024)
+ throw ShibTargetException (SHIBRPC_OK, "CGI length too long...");
+
+ string cgistr;
+ char buff[HUGE_STRING_LEN];
+ ap_hard_timeout("[mod_shib] CGI Parser", r);
+ memset(buff, 0, sizeof(buff));
+ while (ap_get_client_block(r, buff, sizeof(buff)-1) > 0) {
+ cgistr += buff;
+ memset(buff, 0, sizeof(buff));
+ }
+ ap_kill_timeout(r);
+
+ // Parse the submission.
+ pair<const char*,const char*> elements=shire.getFormSubmission(cgistr.c_str(),cgistr.length());
+
+ // Make sure the SAML Response parameter exists
+ if (!elements.first || !*elements.first)
+ throw ShibTargetException(SHIBRPC_OK, "SHIRE POST failed to find SAMLResponse form element");
+
+ // Make sure the target parameter exists
+ if (!elements.second || !*elements.second)
+ throw ShibTargetException(SHIBRPC_OK, "SHIRE POST failed to find TARGET form element");
+
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_handler() Processing POST for target: %s", elements.second);
+
+ // process the post
+ string cookie;
+ RPCError* status = shire.sessionCreate(elements.first, r->connection->remote_ip, cookie);
+
+ if (status->isError()) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_handler() POST process failed (%d): %s", status->getCode(), status->getText());
+
+ if (status->isRetryable()) {
+ delete status;
+ ap_log_rerror(APLOG_MARK,APLOG_INFO|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_handler() retryable error, generating new AuthnRequest");
+ ap_table_setn(r->headers_out,"Location",ap_pstrdup(r->pool,shire.getAuthnRequest(elements.second)));
+ return REDIRECT;
+ }
+
+ // return this error to the user.
+ markupProcessor.insert(*status);
+ delete status;
+ return shib_error_page(r, application, "shire", markupProcessor);
+ }
+ delete status;
+
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_handler() POST process succeeded. New session: %s", cookie.c_str());
+
+ // We've got a good session, set the cookie...
+ char* val = ap_psprintf(r->pool,"%s=%s%s",shib_cookie.second,cookie.c_str(),
+ shib_cookie_props.first ? shib_cookie_props.second : "; path=/");
+ ap_table_setn(r->err_headers_out, "Set-Cookie", val);
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r), "shib_handler() setting cookie: %s", val);
+
+ // ... and redirect to the target
+ ap_table_setn(r->headers_out, "Location", ap_pstrdup(r->pool,elements.second));
+ return REDIRECT;
+ }
+ catch (ShibTargetException &e) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r), "shib_handler() caught exception: %s", e.what());
+ markupProcessor.insert("errorType", "Session Creation Service Error");
+ markupProcessor.insert("errorText", e.what());
+ markupProcessor.insert("errorDesc", "An error occurred while processing your request.");
+ return shib_error_page(r, application, "shire", markupProcessor);
+ }
+#ifndef _DEBUG
+ catch (...) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_handler(): unexpected exception");
+ markupProcessor.insert("errorType", "Session Creation Service Error");
+ markupProcessor.insert("errorText", "Unknown Exception");
+ markupProcessor.insert("errorDesc", "An error occurred while processing your request.");
+ return shib_error_page(r, application, "shire", markupProcessor);
+ }
+#endif
+
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),"shib_handler() server error");
+ return SERVER_ERROR;
+}
+
+static SH_AP_TABLE* groups_for_user(request_rec* r, const char* user, char* grpfile)
+{
+ SH_AP_CONFIGFILE* f;
+ SH_AP_TABLE* grps=ap_make_table(r->pool,15);
+ char l[MAX_STRING_LEN];
+ const char *group_name, *ll, *w;
+
+#ifdef SHIB_APACHE_13
+ if (!(f=ap_pcfg_openfile(r->pool,grpfile))) {
+#else
+ if (ap_pcfg_openfile(&f,r->pool,grpfile) != APR_SUCCESS) {
+#endif
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG,SH_AP_R(r),"groups_for_user() could not open group file: %s\n",grpfile);
+ return NULL;
+ }
+
+ SH_AP_POOL* sp;
+#ifdef SHIB_APACHE_13
+ sp=ap_make_sub_pool(r->pool);
+#else
+ if (apr_pool_create(&sp,r->pool) != APR_SUCCESS) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR,0,r,
+ "groups_for_user() could not create a subpool");
+ return NULL;
+ }
+#endif
+
+ while (!(ap_cfg_getline(l,MAX_STRING_LEN,f))) {
+ if ((*l=='#') || (!*l))
+ continue;
+ ll = l;
+ ap_clear_pool(sp);
+
+ group_name=ap_getword(sp,&ll,':');
+
+ while (*ll) {
+ w=ap_getword_conf(sp,&ll);
+ if (!strcmp(w,user)) {
+ ap_table_setn(grps,ap_pstrdup(r->pool,group_name),"in");
+ break;
+ }
+ }
+ }
+ ap_cfg_closefile(f);
+ ap_destroy_pool(sp);
+ return grps;
+}
+
+/*
+ * shib_auth_checker() -- a simple resource manager to
+ * process the .htaccess settings and copy attributes
+ * into the HTTP headers.
+ */
+extern "C" int shib_auth_checker(request_rec* r)
+{
+ shib_dir_config* dc=
+ (shib_dir_config*)ap_get_module_config(r->per_dir_config,&mod_shib);
+
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_auth_checker() executing");
+
+ // Regular access to arbitrary resource...check AuthType
+ const char* auth_type=ap_auth_type(r);
+ if (!auth_type || strcasecmp(auth_type,"shibboleth"))
+ return DECLINED;
+
+ ostringstream threadid;
+ threadid << "[" << getpid() << "] shibrm" << '\0';
+ saml::NDC ndc(threadid.str().c_str());
+
+ // We lock the configuration system for the duration.
+ IConfig* conf=g_Config->getINI();
+ Locker locker(conf);
+
+ const char* application_id=ap_table_get(r->headers_in,"Shib-Application-ID");
+ const IApplication* application=NULL;
+ if (application_id)
+ application = conf->getApplication(application_id);
+
+ // mod_auth clone
+
+ int m=r->method_number;
+ bool method_restricted=false;
+ const char *t, *w;
+
+ const array_header* reqs_arr=ap_requires(r);
+ if (!reqs_arr)
+ return OK;
+
+ require_line* reqs=(require_line*)reqs_arr->elts;
+
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"REQUIRE nelts: %d", reqs_arr->nelts);
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"REQUIRE all: %d", dc->bRequireAll);
+
+ vector<bool> auth_OK(reqs_arr->nelts,false);
+
+#define SHIB_AP_CHECK_IS_OK { \
+ if (dc->bRequireAll < 1) \
+ return OK; \
+ auth_OK[x] = true; \
+ continue; \
+}
+
+ for (int x=0; x<reqs_arr->nelts; x++) {
+ auth_OK[x] = false;
+ if (!(reqs[x].method_mask & (1 << m)))
+ continue;
+ method_restricted=true;
+
+ t = reqs[x].requirement;
+ w = ap_getword_white(r->pool, &t);
+
+ if (!strcmp(w,"valid-user")) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_auth_checker() accepting valid-user");
+ SHIB_AP_CHECK_IS_OK;
+ }
+ else if (!strcmp(w,"user") && SH_AP_USER(r)) {
+ bool regexp=false;
+ while (*t) {
+ w=ap_getword_conf(r->pool,&t);
+ if (*w=='~') {
+ regexp=true;
+ continue;
+ }
+
+ if (regexp) {
+ try {
+ // To do regex matching, we have to convert from UTF-8.
+ auto_ptr<XMLCh> trans(fromUTF8(w));
+ RegularExpression re(trans.get());
+ auto_ptr<XMLCh> trans2(fromUTF8(SH_AP_USER(r)));
+ if (re.matches(trans2.get())) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_auth_checker() accepting user: %s",w);
+ SHIB_AP_CHECK_IS_OK;
+ }
+ }
+ catch (XMLException& ex) {
+ auto_ptr_char tmp(ex.getMessage());
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker caught exception while parsing regular expression (%s): %s",w,tmp.get());
+ }
+ }
+ else if (!strcmp(SH_AP_USER(r),w)) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_auth_checker() accepting user: %s",w);
+ SHIB_AP_CHECK_IS_OK;
+ }
+ }
+ }
+ else if (!strcmp(w,"group")) {
+ SH_AP_TABLE* grpstatus=NULL;
+ if (dc->szAuthGrpFile && SH_AP_USER(r)) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_auth_checker() using groups file: %s\n",dc->szAuthGrpFile);
+ grpstatus=groups_for_user(r,SH_AP_USER(r),dc->szAuthGrpFile);
+ }
+ if (!grpstatus)
+ return DECLINED;
+
+ while (*t) {
+ w=ap_getword_conf(r->pool,&t);
+ if (ap_table_get(grpstatus,w)) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),"shib_auth_checker() accepting group: %s",w);
+ SHIB_AP_CHECK_IS_OK;
+ }
+ }
+ }
+ else {
+ Iterator<IAAP*> provs=application ? application->getAAPProviders() : EMPTY(IAAP*);
+ AAP wrapper(provs,w);
+ if (wrapper.fail()) {
+ ap_log_rerror(APLOG_MARK,APLOG_WARNING|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker() didn't recognize require rule: %s\n",w);
+ continue;
+ }
+
+ bool regexp=false;
+ const char* vals=ap_table_get(r->headers_in,wrapper->getHeader());
+ while (*t && vals) {
+ w=ap_getword_conf(r->pool,&t);
+ if (*w=='~') {
+ regexp=true;
+ continue;
+ }
+
+ try {
+ auto_ptr<RegularExpression> re;
+ if (regexp) {
+ delete re.release();
+ auto_ptr<XMLCh> trans(fromUTF8(w));
+ auto_ptr<RegularExpression> temp(new RegularExpression(trans.get()));
+ re=temp;
+ }
+
+ string vals_str(vals);
+ int j = 0;
+ for (int i = 0; i < vals_str.length(); i++) {
+ if (vals_str.at(i) == ';') {
+ if (i == 0) {
+ ap_log_rerror(APLOG_MARK,APLOG_WARNING|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker() invalid header encoding %s: starts with semicolon", vals);
+ return SERVER_ERROR;
+ }
+
+ if (vals_str.at(i-1) == '\\') {
+ vals_str.erase(i-1, 1);
+ i--;
+ continue;
+ }
+
+ string val = vals_str.substr(j, i-j);
+ j = i+1;
+ if (regexp) {
+ auto_ptr<XMLCh> trans(fromUTF8(val.c_str()));
+ if (re->matches(trans.get())) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker() expecting %s, got %s: authorization granted", w, val.c_str());
+ SHIB_AP_CHECK_IS_OK;
+ }
+ }
+ else if (val==w) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker() expecting %s, got %s: authorization granted", w, val.c_str());
+ SHIB_AP_CHECK_IS_OK;
+ }
+ else {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker() expecting %s, got %s: authorization not granted", w, val.c_str());
+ }
+ }
+ }
+
+ string val = vals_str.substr(j, vals_str.length()-j);
+ if (regexp) {
+ auto_ptr<XMLCh> trans(fromUTF8(val.c_str()));
+ if (re->matches(trans.get())) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker() expecting %s, got %s: authorization granted", w, val.c_str());
+ SHIB_AP_CHECK_IS_OK;
+ }
+ }
+ else if (val==w) {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker() expecting %s, got %s: authorization granted", w, val.c_str());
+ SHIB_AP_CHECK_IS_OK;
+ }
+ else {
+ ap_log_rerror(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker() expecting %s, got %s: authorization not granted", w, val.c_str());
+ }
+ }
+ catch (XMLException& ex) {
+ auto_ptr_char tmp(ex.getMessage());
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker caught exception while parsing regular expression (%s): %s",w,tmp.get());
+ }
+ }
+ }
+ }
+
+ // check if all require directives are true
+ bool auth_all_OK = true;
+ for (int i= 0; i<reqs_arr->nelts; i++) {
+ auth_all_OK &= auth_OK[i];
+ }
+ if (auth_all_OK)
+ return OK;
+
+ if (!method_restricted)
+ return OK;
+
+ if (!application_id) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker: Shib-Application-ID header not found in request");
+ return HTTP_FORBIDDEN;
+ }
+ else if (!application) {
+ ap_log_rerror(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(r),
+ "shib_auth_checker: unable to map request to application settings, check configuration");
+ return HTTP_FORBIDDEN;
+ }
+
+ ShibMLP markupProcessor(application);
+ markupProcessor.insert("requestURL", ap_construct_url(r->pool,r->unparsed_uri,r));
+ return shib_error_page(r, application, "access", markupProcessor);
+}
+
+/*
+ * shib_exit()
+ * Cleanup the (per-process) pool info.
+ */
+#ifdef SHIB_APACHE_13
+extern "C" void shib_exit(server_rec* s, SH_AP_POOL* p)
+{
+#else
+extern "C" apr_status_t shib_exit(void* data)
+{
+ server_rec* s = NULL;
+#endif
+ g_Config->shutdown();
+ g_Config = NULL;
+ ap_log_error(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(s),"shib_exit() done");
+#ifndef SHIB_APACHE_13
+ return OK;
+#endif
+}
+
+static const XMLCh Apache[] =
+{ chLatin_A, chLatin_p, chLatin_a, chLatin_c, chLatin_h, chLatin_e, chNull };
+static const XMLCh apacheConfig[] =
+{ chLatin_a, chLatin_p, chLatin_a, chLatin_c, chLatin_h, chLatin_e,
+ chLatin_C, chLatin_o, chLatin_n, chLatin_f, chLatin_i, chLatin_g, chNull
+};
+static const XMLCh Implementation[] =
+{ chLatin_I, chLatin_m, chLatin_p, chLatin_l, chLatin_e, chLatin_m, chLatin_e, chLatin_n, chLatin_t, chLatin_a, chLatin_t, chLatin_i, chLatin_o, chLatin_n, chNull };
+
+/*
+ * shire_child_init()
+ * Things to do when the child process is initialized.
+ * (or after the configs are read in apache-2)
+ */
+#ifdef SHIB_APACHE_13
+extern "C" void shib_child_init(server_rec* s, SH_AP_POOL* p)
+#else
+extern "C" int shib_post_config(apr_pool_t* pconf, apr_pool_t* plog,
+ apr_pool_t* ptemp, server_rec* s)
+#endif
+{
+ // Initialize runtime components.
+
+ ap_log_error(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(s),"shib_child_init() starting");
+
+ if (g_Config) {
+ ap_log_error(APLOG_MARK,APLOG_ERR|APLOG_NOERRNO,SH_AP_R(s),"shib_child_init(): already initialized!");
+#ifdef SHIB_APACHE_13
+ exit(1);
+#else
+ return OK;
+#endif
+ }
+
+ try {
+ g_Config=&ShibTargetConfig::getConfig();
+ g_Config->setFeatures(
+ ShibTargetConfig::Listener |
+ ShibTargetConfig::Metadata |
+ ShibTargetConfig::AAP |
+ ShibTargetConfig::RequestMapper |
+ ShibTargetConfig::SHIREExtensions
+ );
+ if (!g_Config->init(g_szSchemaDir,g_szSHIBConfig)) {
+ ap_log_error(APLOG_MARK,APLOG_CRIT|APLOG_NOERRNO,SH_AP_R(s),"shib_child_init(): already initialized!");
+ exit(1);
+ }
+
+ // Access the implementation-specifics for whether to use old Apache config style...
+ IConfig* conf=g_Config->getINI();
+ Locker locker(conf);
+ const IPropertySet* props=conf->getPropertySet("SHIRE");
+ if (props) {
+ const DOMElement* impl=saml::XML::getFirstChildElement(
+ props->getElement(),ShibTargetConfig::SHIBTARGET_NS,Implementation
+ );
+ if (impl && (impl=saml::XML::getFirstChildElement(impl,ShibTargetConfig::SHIBTARGET_NS,Apache))) {
+ const XMLCh* flag=impl->getAttributeNS(NULL,apacheConfig);
+ if (flag && (*flag==chDigit_1 || *flag==chLatin_t))
+ g_bApacheConf=true;
+ }
+ }
+ }
+ catch (...) {
+ ap_log_error(APLOG_MARK,APLOG_CRIT|APLOG_NOERRNO,SH_AP_R(s),"shib_child_init() failed to initialize SHIB Target");
+ exit (1);
+ }
+
+ // Set the cleanup handler
+ apr_pool_cleanup_register(pconf, NULL, shib_exit, NULL);
+
+ ap_log_error(APLOG_MARK,APLOG_DEBUG|APLOG_NOERRNO,SH_AP_R(s),
+ "shib_child_init() done, apacheConfig set to %s", g_bApacheConf ? "true" : "false");
+
+#ifndef SHIB_APACHE_13
+ return OK;
+#endif
+}
+
+#ifdef SHIB_APACHE_13
+
+// SHIB Module commands
+
+static command_rec shire_cmds[] = {
+ {"SHIREConfig", (config_fn_t)ap_set_global_string_slot, &g_szSHIBConfig,
+ RSRC_CONF, TAKE1, "Path to shibboleth.xml config file."},
+ {"ShibConfig", (config_fn_t)ap_set_global_string_slot, &g_szSHIBConfig,
+ RSRC_CONF, TAKE1, "Path to shibboleth.xml config file."},
+ {"ShibSchemaDir", (config_fn_t)ap_set_global_string_slot, &g_szSchemaDir,
+ RSRC_CONF, TAKE1, "Path to Shibboleth XML schema directory."},
+
+ {"ShibBasicHijack", (config_fn_t)ap_set_flag_slot,
+ (void *) XtOffsetOf (shib_dir_config, bBasicHijack),
+ OR_AUTHCFG, FLAG, "Respond to AuthType Basic and convert to shib?"},
+ {"ShibRequireSession", (config_fn_t)ap_set_flag_slot,
+ (void *) XtOffsetOf (shib_dir_config, bRequireSession),
+ OR_AUTHCFG, FLAG, "Initiates a new session if one does not exist."},
+ {"ShibExportAssertion", (config_fn_t)ap_set_flag_slot,
+ (void *) XtOffsetOf (shib_dir_config, bExportAssertion),
+ OR_AUTHCFG, FLAG, "Export SAML assertion to Shibboleth-defined header?"},
+ {"AuthGroupFile", (config_fn_t)ap_set_file_slot,
+ (void *) XtOffsetOf (shib_dir_config, szAuthGrpFile),
+ OR_AUTHCFG, TAKE1, "text file containing group names and member user IDs"},
+ {"ShibRequireAll", (config_fn_t)ap_set_flag_slot,
+ (void *) XtOffsetOf (shib_dir_config, bRequireAll),
+ OR_AUTHCFG, FLAG, "All require directives must match!"},
+
+ {NULL}
+};
+
+extern "C"{
+handler_rec shib_handlers[] = {
+ { "shib-shire-post", shib_post_handler },
+ { NULL }
+};
+
+module MODULE_VAR_EXPORT mod_shib = {
+ STANDARD_MODULE_STUFF,
+ NULL, /* initializer */
+ create_shib_dir_config, /* dir config creater */
+ merge_shib_dir_config, /* dir merger --- default is to override */
+ NULL, /* server config */
+ NULL, /* merge server config */
+ shire_cmds, /* command table */
+ shib_handlers, /* handlers */
+ NULL, /* filename translation */
+ shib_check_user, /* check_user_id */
+ shib_auth_checker, /* check auth */
+ NULL, /* check access */
+ NULL, /* type_checker */
+ NULL, /* fixups */
+ NULL, /* logger */
+ NULL, /* header parser */
+ shib_child_init, /* child_init */
+ shib_exit, /* child_exit */
+ NULL /* post read-request */
+};
+
+#elif defined(SHIB_APACHE_20)
+
+extern "C" void shib_register_hooks (apr_pool_t *p)
+{
+ ap_hook_post_config(shib_post_config, NULL, NULL, APR_HOOK_MIDDLE);
+ ap_hook_check_user_id(shib_check_user, NULL, NULL, APR_HOOK_MIDDLE);
+ ap_hook_auth_checker(shib_auth_checker, NULL, NULL, APR_HOOK_FIRST);
+ ap_hook_handler(shib_post_handler, NULL, NULL, APR_HOOK_LAST);
+}
+
+// SHIB Module commands
+
+extern "C" {
+static command_rec shib_cmds[] = {
+ AP_INIT_TAKE1("ShibConfig",
+ (config_fn_t)ap_set_global_string_slot, &g_szSHIBConfig,
+ RSRC_CONF, "Path to shibboleth.xml config file."),
+ AP_INIT_TAKE1("ShibSchemaDir",
+ (config_fn_t)ap_set_global_string_slot, &g_szSchemaDir,
+ RSRC_CONF, "Path to Shibboleth XML schema directory."),
+
+ AP_INIT_FLAG("ShibBasicHijack", (config_fn_t)ap_set_flag_slot,
+ (void *) offsetof (shib_dir_config, bBasicHijack),
+ OR_AUTHCFG, "Respond to AuthType Basic and convert to shib?"),
+ AP_INIT_FLAG("ShibRequireSession", (config_fn_t)ap_set_flag_slot,
+ (void *) offsetof (shib_dir_config, bRequireSession),
+ OR_AUTHCFG, "Initiates a new session if one does not exist."),
+ AP_INIT_FLAG("ShibExportAssertion", (config_fn_t)ap_set_flag_slot,
+ (void *) offsetof (shib_dir_config, bExportAssertion),
+ OR_AUTHCFG, "Export SAML assertion to Shibboleth-defined header?"),
+ AP_INIT_TAKE1("AuthGroupFile", (config_fn_t)ap_set_file_slot,
+ (void *) offsetof (shib_dir_config, szAuthGrpFile),
+ OR_AUTHCFG, "text file containing group names and member user IDs"),
+ AP_INIT_FLAG("ShibRequireAll", (config_fn_t)ap_set_flag_slot,
+ (void *) offsetof (shib_dir_config, bRequireAll),
+ OR_AUTHCFG, "All require directives must match!"),
+
+ {NULL}
+};
+
+module AP_MODULE_DECLARE_DATA mod_shib = {
+ STANDARD20_MODULE_STUFF,
+ create_shib_dir_config, /* create dir config */
+ merge_shib_dir_config, /* merge dir config --- default is to override */
+ NULL, /* create server config */
+ NULL, /* merge server config */
+ shib_cmds, /* command table */
+ shib_register_hooks /* register hooks */
+};
+
+#else
+#error "undefined APACHE version"
+#endif
+
+}
projects / shibboleth / sp.git / commitdiff