Reformat: delete trailing whitespace

diff --git a/include/yazproxy/limit-connect.h b/include/yazproxy/limit-connect.h
index 0ba8fc1..1b90ade 100644 (file)
--- a/include/yazproxy/limit-connect.h
+++ b/include/yazproxy/limit-connect.h
@@ -33,7 +33,7 @@ public:
 private:
     struct Peer;
 
-    int m_period; 
+    int m_period;
     Peer *m_peers;
     Peer **lookup(const char *peername);
 };

diff --git a/include/yazproxy/module.h b/include/yazproxy/module.h
index 46b5bb9..2af8b90 100644 (file)
--- a/include/yazproxy/module.h
+++ b/include/yazproxy/module.h
@@ -36,9 +36,9 @@ struct Yaz_ProxyModule_int0 {
     void (*destroy)(       // Destroy handler
         void *handle       // module-specific handle as returned by init
         );
-    
+
     int (*authenticate)(   // Authenticate handler. Returns YAZPROXY_RET_..
-        void *handle,      // module-specific handle as returned by init 
+        void *handle,      // module-specific handle as returned by init
         const char *name,  // target name (or NULL if default target)
         void *element_ptr, // xmlnodePtr thing to XML config this
         const char *user,  // User ID (or NULL if no suppliied User ID)

diff --git a/src/limit-connect.cpp b/src/limit-connect.cpp
index 7e5a1f5..ff9b09e 100644 (file)
--- a/src/limit-connect.cpp
+++ b/src/limit-connect.cpp
@@ -24,11 +24,11 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 struct LimitConnect::Peer {
     friend class LimitConnect;
-    
+
     Peer(int sz, const char *peername);
     ~Peer();
     void add_connect();
-    
+
     char *m_peername;
     Yaz_bw m_bw;
     Peer *m_next;

diff --git a/src/mod_sample.cpp b/src/mod_sample.cpp
index e0ee158..0c5ef0c 100644 (file)
--- a/src/mod_sample.cpp
+++ b/src/mod_sample.cpp
@@ -51,7 +51,7 @@ int my_authenticate(void *user_handle,
 #if YAZ_HAVE_XSLT
     xmlNodePtr ptr = (xmlNodePtr) element_ptr;
     struct _xmlAttr *attr;
-    
+
     for (attr = ptr->properties; attr; attr = attr->next)
     {
         if (!strcmp((const char *) attr->name, "args") &&
@@ -64,7 +64,7 @@ int my_authenticate(void *user_handle,
     sleep(2);
     fprintf(stderr, "my_authenticate: target=%s user=%s group=%s args=%s IP=%s"
             "\n",
-            target_name ? target_name : "none", 
+            target_name ? target_name : "none",
             user ? user : "none", group ? group : "none",
             args ? args : "none",
             peer_IP);

diff --git a/src/msg-thread.cpp b/src/msg-thread.cpp
index 5497aff..d7e4eb2 100644 (file)
--- a/src/msg-thread.cpp
+++ b/src/msg-thread.cpp
@@ -130,7 +130,7 @@ Msg_Thread::~Msg_Thread()
     m_p->m_stop_flag = true;
     pthread_cond_broadcast(&m_p->m_cond_input_data);
     pthread_mutex_unlock(&m_p->m_mutex_input_data);
-    
+
     int i;
     for (i = 0; i<m_p->m_no_threads; i++)
         pthread_join(m_p->m_thread_id[i], 0);
@@ -183,7 +183,7 @@ void Msg_Thread::run(void *p)
         IMsg_Thread *out = in->handle();
         pthread_mutex_lock(&m_p->m_mutex_output_data);
         m_p->m_output.enqueue(out);
-        
+
         write(m_p->m_fd[1], "", 1);
         pthread_mutex_unlock(&m_p->m_mutex_output_data);
     }

diff --git a/src/t-server.cpp b/src/t-server.cpp
index d53cbe4..2599e2e 100644 (file)
--- a/src/t-server.cpp
+++ b/src/t-server.cpp
@@ -61,7 +61,7 @@ Auth_Msg::~Auth_Msg()
     delete m_output;
     delete m_gdu;
 }
-    
+
 IMsg_Thread *Auth_Msg::handle()
 {
     ODR odr = odr_createmem(ODR_ENCODE);
@@ -171,7 +171,7 @@ void MyServer::recv_GDU(Z_GDU *apdu, int len)
     GDU *gdu = new GDU(apdu);
     Auth_Msg *m = new Auth_Msg(gdu, this);
     m_no_requests++;
-    m_my_thread->put(m);    
+    m_my_thread->put(m);
 }
 
 void MyServer::failNotify()
@@ -179,7 +179,7 @@ void MyServer::failNotify()
     m_delete_flag = 1;
     if (m_no_requests == 0)
         delete this;
-    
+
 }
 
 void MyServer::timeoutNotify()
@@ -238,7 +238,7 @@ int main(int argc, char **argv)
     SocketManager mySocketManager;
 
     PDU_Assoc *my_PDU_Assoc = 0;
-    
+
     MyServer *z = 0;
 
     Msg_Thread *my_thread = new Msg_Thread(&mySocketManager, no_threads);
@@ -251,7 +251,7 @@ int main(int argc, char **argv)
 #else
     my_PDU_Assoc = new PDU_Assoc(&mySocketManager);
 #endif
-    
+
     z = new MyServer(my_PDU_Assoc, my_thread);
     z->server(addr);
     if (apdu_log)
@@ -264,7 +264,7 @@ int main(int argc, char **argv)
         ;
     delete z;
     delete my_thread;
-    return 0;    
+    return 0;
 }
 /*
  * Local variables:

diff --git a/src/tstthreads.cpp b/src/tstthreads.cpp
index 2946886..a823d87 100644 (file)
--- a/src/tstthreads.cpp
+++ b/src/tstthreads.cpp
@@ -66,7 +66,7 @@ public:
 };
 
 My_Timer_Thread::My_Timer_Thread(ISocketObservable *obs,
-                                 Msg_Thread *t) : m_obs(obs) 
+                                 Msg_Thread *t) : m_obs(obs)
 {
     pipe(m_fd);
     m_t = t;

diff --git a/src/yaz-proxy-config.cpp b/src/yaz-proxy-config.cpp
index 55e39ac..18a49dd 100644 (file)
--- a/src/yaz-proxy-config.cpp
+++ b/src/yaz-proxy-config.cpp
@@ -208,7 +208,7 @@ void Yaz_ProxyConfigP::return_limit(xmlNodePtr ptr,
             if (t)
                 *limit_pdu = atoi(t);
         }
-        if (ptr->type == XML_ELEMENT_NODE 
+        if (ptr->type == XML_ELEMENT_NODE
             && !strcmp((const char *) ptr->name, "search"))
         {
             const char *t = get_text(ptr);
@@ -268,11 +268,11 @@ void Yaz_ProxyConfigP::return_target_info(xmlNodePtr ptr,
             return_limit(ptr, keepalive_limit_bw, keepalive_limit_pdu,
                          &dummy, &dummy);
         }
-        if (ptr->type == XML_ELEMENT_NODE 
+        if (ptr->type == XML_ELEMENT_NODE
             && !strcmp((const char *) ptr->name, "limit"))
             return_limit(ptr, limit_bw, limit_pdu, limit_req,
                          limit_search);
-        if (ptr->type == XML_ELEMENT_NODE 
+        if (ptr->type == XML_ELEMENT_NODE
             && !strcmp((const char *) ptr->name, "target-timeout"))
         {
             const char *t = get_text(ptr);
@@ -830,7 +830,7 @@ int Yaz_ProxyConfig::check_syntax(ODR odr, const char *name,
                 }
                 else if (syntax)
                 {
-                    Odr_oid *match_oid 
+                    Odr_oid *match_oid
                         = yaz_string_to_oid_odr(yaz_oid_std(),
                                                 CLASS_RECSYN, match_type,
                                                 odr);
@@ -1277,11 +1277,11 @@ char *Yaz_ProxyConfig::get_explain_doc(ODR odr, const char *name,
         else
         {
             xmlNodePtr ptr2 = xmlCopyNode(ptr_explain, 1);
-            
+
             xmlDocPtr doc = xmlNewDoc((const xmlChar *) "1.0");
-            
+
             xmlDocSetRootElement(doc, ptr2);
-            
+
             xmlChar *buf_out;
             xmlDocDumpMemory(doc, &buf_out, len);
             char *content = (char*) odr_malloc(odr, *len);

diff --git a/src/yaz-proxy-main.cpp b/src/yaz-proxy-main.cpp
index bde5b70..daa268a 100644 (file)
--- a/src/yaz-proxy-main.cpp
+++ b/src/yaz-proxy-main.cpp
@@ -232,7 +232,7 @@ static void child_run(void *data)
         struct rlimit limit_data;
         limit_data.rlim_cur = no_limit_files;
         limit_data.rlim_max = no_limit_files;
-        
+
         yaz_log(YLOG_LOG, "0 setrlimit NOFILE cur=%ld max=%ld",
                 (long) limit_data.rlim_cur, (long) limit_data.rlim_max);
         if (setrlimit(RLIMIT_NOFILE, &limit_data))
@@ -247,7 +247,7 @@ static void child_run(void *data)
     yaz_log(YLOG_LOG, "0 getrlimit NOFILE cur=%ld max=%ld",
             (long) limit_data.rlim_cur, (long) limit_data.rlim_max);
 #endif
-    
+
     while (m->processEvent() > 0)
         ;
 
@@ -258,7 +258,7 @@ int main(int argc, char **argv)
 {
 #if YAZ_HAVE_XSLT
     xmlInitMemory();
-    
+
     LIBXML_TEST_VERSION
 #endif
     SocketManager mySocketManager;

diff --git a/src/yaz-proxy.cpp b/src/yaz-proxy.cpp
index abac9b4..c80c99a 100644 (file)
--- a/src/yaz-proxy.cpp
+++ b/src/yaz-proxy.cpp
@@ -138,7 +138,7 @@ void Yaz_Proxy::result_authentication(Z_APDU *apdu, int ret)
         {
             Yaz_ProxyConfig *cfg = check_reconfigure();
             if (cfg)
-                cfg->target_authentication(m_default_target, odr_encode(), 
+                cfg->target_authentication(m_default_target, odr_encode(),
                                            apdu->u.initRequest);
         }
         handle_incoming_Z_PDU_2(apdu);
@@ -380,7 +380,7 @@ void Yaz_Proxy::set_proxy_negotiation(const char *charset, const char *lang,
                                        const char *default_charset)
 {
     yaz_log(YLOG_DEBUG, "%sSet the proxy negotiation: charset to '%s', "
-        "default charset to '%s', language to '%s'", m_session_str, 
+        "default charset to '%s', language to '%s'", m_session_str,
         charset?charset:"none",
         default_charset?default_charset:"none",
         lang?lang:"none");
@@ -491,7 +491,7 @@ char *Yaz_Proxy::get_cookie(Z_OtherInformation **otherInfo)
 {
     Z_OtherInformationUnit *oi =
         update_otherInformation(otherInfo, 0, yaz_oid_userinfo_cookie, 1, 1);
-    
+
     if (oi && oi->which == Z_OtherInfo_characterInfo)
         return oi->information.characterInfo;
     return 0;
@@ -501,7 +501,7 @@ char *Yaz_Proxy::get_proxy(Z_OtherInformation **otherInfo)
 {
     Z_OtherInformationUnit *oi =
         update_otherInformation(otherInfo, 0, yaz_oid_userinfo_proxy, 1, 1);
-    
+
     if (oi && oi->which == Z_OtherInfo_characterInfo)
         return oi->information.characterInfo;
     return 0;
@@ -626,13 +626,13 @@ Yaz_ProxyClient *Yaz_Proxy::get_client(Z_APDU *apdu, const char *cookie,
             timeout(m_client_idletime);
         }
 
-        // get those FILE descriptors available 
+        // get those FILE descriptors available
         m_parent->low_socket_close();
         if (cql2rpn_fname)
             m_cql2rpn.set_pqf_file(cql2rpn_fname);
         // reserve them again
         m_parent->low_socket_open();
-        
+
         if (negotiation_charset || negotiation_lang || default_client_query_charset)
         {
             set_proxy_negotiation(negotiation_charset,
@@ -705,7 +705,7 @@ Yaz_ProxyClient *Yaz_Proxy::get_client(Z_APDU *apdu, const char *cookie,
         {
             assert(c->m_prev);
             assert(*c->m_prev == c);
-            if (c->m_server == 0 && c->m_cookie == 0 && c->m_waiting == 0 
+            if (c->m_server == 0 && c->m_cookie == 0 && c->m_waiting == 0
                 && c->compare_idAuthentication(apdu)
                 && c->compare_charset(apdu)
                 && !strcmp(m_proxyTarget, c->get_hostname()))
@@ -713,7 +713,7 @@ Yaz_ProxyClient *Yaz_Proxy::get_client(Z_APDU *apdu, const char *cookie,
                 // found it in cache
                 yaz_log(YLOG_LOG, "%sREUSE %d %s",
                          m_session_str, parent->m_seqno, c->get_hostname());
-                
+
                 c->m_seqno = parent->m_seqno;
                 assert(c->m_server == 0);
                 c->m_server = this;
@@ -1143,7 +1143,7 @@ int Yaz_Proxy::send_http_response(int code)
     else
         timeout(0);
     if (code == 401)
-        z_HTTP_header_add(o, &hres->headers, "WWW-Authenticate", 
+        z_HTTP_header_add(o, &hres->headers, "WWW-Authenticate",
                           "Basic realm=\"YAZ Proxy\"");
 
 
@@ -1268,9 +1268,9 @@ static void yazproxy_mk_sru_surrogate(ODR o, Z_SRW_record *record, int pos,
         len += strlen(message);
     if (details)
         len += strlen(details);
-    
+
     record->recordData_buf = (char *) odr_malloc(o, len);
-    
+
     sprintf(record->recordData_buf, "<diagnostic "
             "xmlns=\"http://www.loc.gov/zing/srw/diagnostic/\">\n"
             " <uri>info:srw/diagnostic/1/%d</uri>\n", code);
@@ -1309,18 +1309,18 @@ int Yaz_Proxy::send_to_srw_client_ok(int hits, Z_Records *records, int start)
             {
 #if YAZ_HAS_MK_SURROGATE
                 yaz_mk_sru_surrogate(
-                    o, srw_res->records + i, i+start,  
+                    o, srw_res->records + i, i+start,
                     YAZ_SRW_RECORD_NOT_AVAILABLE_IN_THIS_SCHEMA, 0);
 #else
                 yazproxy_mk_sru_surrogate(
-                    o, srw_res->records + i, i+start,  
+                    o, srw_res->records + i, i+start,
                     YAZ_SRW_RECORD_NOT_AVAILABLE_IN_THIS_SCHEMA, 0);
 #endif
                 continue;
             }
             Z_External *r = npr->u.databaseRecord;
 
-            if (r->which == Z_External_octet 
+            if (r->which == Z_External_octet
                 && !oid_oidcmp(r->direct_reference, yaz_oid_recsyn_xml))
             {
                 srw_res->records[i].recordSchema = m_schema;
@@ -1334,11 +1334,11 @@ int Yaz_Proxy::send_to_srw_client_ok(int hits, Z_Records *records, int start)
             {
 #if YAZ_HAS_MK_SURROGATE
                 yaz_mk_sru_surrogate(
-                    o, srw_res->records + i, i+start,  
+                    o, srw_res->records + i, i+start,
                     YAZ_SRW_RECORD_NOT_AVAILABLE_IN_THIS_SCHEMA, 0);
 #else
                 yazproxy_mk_sru_surrogate(
-                    o, srw_res->records + i, i+start,  
+                    o, srw_res->records + i, i+start,
                     YAZ_SRW_RECORD_NOT_AVAILABLE_IN_THIS_SCHEMA, 0);
 #endif
             }
@@ -1386,7 +1386,7 @@ int Yaz_Proxy::send_to_srw_client_ok(Z_ListEntries *entries)
                     srw_res->terms[i].numberOfRecords = odr_intdup(o,
                         *entries->entries[i]->u.termInfo->globalOccurrences);
                 else
-                    srw_res->terms[i].numberOfRecords = NULL;    
+                    srw_res->terms[i].numberOfRecords = NULL;
                 if (entries->entries[i]->u.termInfo->displayTerm != NULL)
                     srw_res->terms[i].displayTerm = odr_strdup(o,
                         entries->entries[i]->u.termInfo->displayTerm);
@@ -1696,11 +1696,11 @@ int Yaz_Proxy::send_to_client(Z_APDU *apdu)
 void Yaz_ProxyClient::set_idAuthentication(Z_APDU *apdu)
 {
     Z_IdAuthentication *t = apdu->u.initRequest->idAuthentication;
-    
+
     odr_reset(m_idAuthentication_odr);
     z_IdAuthentication(m_idAuthentication_odr, &t, 1, 0);
     m_idAuthentication_ber_buf =
-        odr_getbuf(m_idAuthentication_odr, 
+        odr_getbuf(m_idAuthentication_odr,
                    &m_idAuthentication_ber_size, 0);
 }
 
@@ -1762,7 +1762,7 @@ Z_APDU *Yaz_Proxy::result_set_optimize(Z_APDU *apdu)
             Z_APDU *new_apdu = create_Z_PDU(Z_APDU_presentResponse);
             new_apdu->u.presentResponse->records =
                 create_nonSurrogateDiagnostics(
-                    odr_encode(), 
+                    odr_encode(),
                     YAZ_BIB1_SPECIFIED_RESULT_SET_DOES_NOT_EXIST,
                     pr->resultSetId);
             send_to_client(new_apdu);
@@ -1773,8 +1773,8 @@ Z_APDU *Yaz_Proxy::result_set_optimize(Z_APDU *apdu)
             Z_APDU *new_apdu = create_Z_PDU(Z_APDU_presentResponse);
             new_apdu->u.presentResponse->records =
                 create_nonSurrogateDiagnostics(
-                    odr_encode(), 
-                    YAZ_BIB1_PRESENT_REQUEST_OUT_OF_RANGE, 
+                    odr_encode(),
+                    YAZ_BIB1_PRESENT_REQUEST_OUT_OF_RANGE,
                     0);
             send_to_client(new_apdu);
             return 0;
@@ -1786,7 +1786,7 @@ Z_APDU *Yaz_Proxy::result_set_optimize(Z_APDU *apdu)
                 Z_APDU *new_apdu = create_Z_PDU(Z_APDU_presentResponse);
                 new_apdu->u.presentResponse->records =
                     create_nonSurrogateDiagnostics(
-                        odr_encode(), 
+                        odr_encode(),
                         YAZ_BIB1_PRESENT_REQUEST_OUT_OF_RANGE,
                         0);
                 send_to_client(new_apdu);
@@ -1843,7 +1843,7 @@ Z_APDU *Yaz_Proxy::result_set_optimize(Z_APDU *apdu)
         // Not a present request.. But can't find better diagnostic
         new_apdu->u.searchResponse->records =
             create_nonSurrogateDiagnostics(
-                odr_encode(), 
+                odr_encode(),
                 YAZ_BIB1_PRESENT_REQUEST_OUT_OF_RANGE, 0);
         send_to_client(new_apdu);
         return 0;
@@ -1869,7 +1869,7 @@ Z_APDU *Yaz_Proxy::result_set_optimize(Z_APDU *apdu)
 
             if (toget > m_client->m_last_resultCount)
                 toget = m_client->m_last_resultCount;
-            
+
             if (sr->mediumSetElementSetNames)
             {
                 comp = (Z_RecordComposition *)
@@ -2031,7 +2031,7 @@ void Yaz_Proxy::recv_GDU(Z_GDU *apdu, int len)
 
 #if 0
     // try to make a _bad_ attribute set ID .. Don't enable this in prod.
-    if (apdu->which == Z_GDU_Z3950 
+    if (apdu->which == Z_GDU_Z3950
         && apdu->u.z3950->which == Z_APDU_searchRequest)
     {
         Z_SearchRequest *req = apdu->u.z3950->u.searchRequest;
@@ -2080,7 +2080,7 @@ void Yaz_Proxy::HTTP_Forwarded(Z_GDU *z_gdu)
             xfree(m_peername);
             m_peername = (char*) xmalloc(strlen(x_forwarded_for)+5);
             sprintf(m_peername, "tcp:%s", x_forwarded_for);
-            
+
             yaz_log(YLOG_LOG, "%sHTTP Forwarded from %s", m_session_str,
                     m_peername);
             if (m_log_mask & PROXY_LOG_IP_CLIENT)
@@ -2108,11 +2108,11 @@ void Yaz_Proxy::connect_stat(bool &block, int &reduce)
                 m_session_str, connect_total, max_connect);
         block = true;
     }
-    else 
+    else
         block = false;
     yaz_log(YLOG_LOG, "%sconnect accepted total=%d", m_session_str,
             connect_total);
-    
+
     int limit_connect = m_parent->m_limit_connect;
     if (limit_connect)
         reduce = connect_total / limit_connect;
@@ -2125,11 +2125,11 @@ void Yaz_Proxy::recv_GDU_reduce(GDU *gdu)
     HTTP_Forwarded(gdu->get());
 
     int reduce = 0;
-    
+
     if (m_request_no == 1)
     {
         bool block = false;
-        
+
         connect_stat(block, reduce);
 
         if (block)
@@ -2325,10 +2325,10 @@ void Yaz_Proxy::handle_charset_lang_negotiation(Z_APDU *apdu)
         Z_InitResponse *initResponse = apdu->u.initResponse;
         Z_OtherInformation **otherInfo;
         get_otherInfoAPDU(apdu, &otherInfo);
-        
+
         Z_CharSetandLanguageNegotiation *charneg = 0;
 
-        if (otherInfo && *otherInfo && 
+        if (otherInfo && *otherInfo &&
             ODR_MASK_GET(initResponse->options, Z_Options_negotiationModel)
             && (charneg = yaz_get_charneg_record(*otherInfo)))
         {
@@ -2383,8 +2383,8 @@ void Yaz_Proxy::handle_charset_lang_negotiation(Z_APDU *apdu)
                     if (m_initRequest_options)
                         ODR_MASK_SET(m_initRequest_options,
                                      Z_Options_negotiationModel);
-                    
-                    oi->which = Z_OtherInfo_externallyDefinedInfo;    
+
+                    oi->which = Z_OtherInfo_externallyDefinedInfo;
                     oi->information.externallyDefinedInfo =
                         yaz_set_response_charneg(
                             odr_encode(),
@@ -2747,7 +2747,7 @@ Z_APDU *Yaz_Proxy::handle_syntax_validation(Z_APDU *apdu)
             sr->preferredRecordSyntax =
                 yaz_string_to_oid_odr(
                     yaz_oid_std(), CLASS_RECSYN,
-                    m_backend_type ? m_backend_type : "usmarc", 
+                    m_backend_type ? m_backend_type : "usmarc",
                     odr_encode());
         }
         else if (err)
@@ -2766,7 +2766,7 @@ Z_APDU *Yaz_Proxy::handle_syntax_validation(Z_APDU *apdu)
         else if (m_backend_type)
         {
             sr->preferredRecordSyntax =
-                yaz_string_to_oid_odr(yaz_oid_std(), CLASS_RECSYN, 
+                yaz_string_to_oid_odr(yaz_oid_std(), CLASS_RECSYN,
                                       m_backend_type, odr_encode());
         }
     }
@@ -2815,7 +2815,7 @@ Z_APDU *Yaz_Proxy::handle_syntax_validation(Z_APDU *apdu)
             pr->preferredRecordSyntax =
                 yaz_string_to_oid_odr(
                     yaz_oid_std(), CLASS_RECSYN,
-                    m_backend_type ? m_backend_type : "usmarc", 
+                    m_backend_type ? m_backend_type : "usmarc",
                     odr_encode());
         }
         else if (err)
@@ -2836,7 +2836,7 @@ Z_APDU *Yaz_Proxy::handle_syntax_validation(Z_APDU *apdu)
         {
             pr->preferredRecordSyntax =
                 yaz_string_to_oid_odr(yaz_oid_std(),
-                                      CLASS_RECSYN, m_backend_type, 
+                                      CLASS_RECSYN, m_backend_type,
                                       odr_encode());
         }
     }
@@ -3020,7 +3020,7 @@ void Yaz_Proxy::handle_incoming_HTTP(Z_HTTP_Request *hreq)
         m_s2z_scan_apdu = 0;
 
         m_s2z_stylesheet = 0;
-        
+
         Z_IdAuthentication *auth = NULL;
         if (srw_pdu->username && !srw_pdu->password)
         {
@@ -3058,8 +3058,8 @@ void Yaz_Proxy::handle_incoming_HTTP(Z_HTTP_Request *hreq)
                 }
                 auth->u.idPass->userId = odr_strdup(m_s2z_odr_init, authorization_str);
             }
-        }              
-        
+        }
+
         if (srw_pdu->which == Z_SRW_searchRetrieve_request)
         {
 
@@ -3278,7 +3278,7 @@ void Yaz_Proxy::handle_incoming_HTTP(Z_HTTP_Request *hreq)
 
                 ODR_MASK_SET(m_s2z_init_apdu->u.initRequest->options, Z_Options_scan);
                 m_s2z_init_apdu->u.initRequest->idAuthentication = auth;
-                
+
                 // prevent m_initRequest_apdu memory from being grabbed
                 // in Yaz_Proxy::handle_incoming_Z_PDU
                 m_initRequest_apdu = m_s2z_init_apdu;
@@ -3291,7 +3291,7 @@ void Yaz_Proxy::handle_incoming_HTTP(Z_HTTP_Request *hreq)
         else if (srw_pdu->which == Z_SRW_scan_request)
         {
             Z_SRW_scanRequest *srw_req = srw_pdu->u.scan_request;
- 
+
             const char *backend_db = srw_req->database;
             srw_get_client(srw_req->database, &backend_db);
 
@@ -3465,7 +3465,7 @@ void Yaz_Proxy::handle_init(Z_APDU *apdu)
             Z_APDU *apdu2 = m_client->m_initResponse;
             apdu2->u.initResponse->otherInfo = 0;
             if (m_client->m_cookie && *m_client->m_cookie)
-                set_otherInformationString(apdu2, yaz_oid_userinfo_cookie, 
+                set_otherInformationString(apdu2, yaz_oid_userinfo_cookie,
                                            1, m_client->m_cookie);
             apdu2->u.initResponse->referenceId =
                 apdu->u.initRequest->referenceId;
@@ -3492,7 +3492,7 @@ void Yaz_Proxy::handle_init(Z_APDU *apdu)
         m->m_apdu_buf = (char*) nmem_malloc(m->m_nmem, m->m_apdu_len);
         memcpy(m->m_apdu_buf, apdu_buf, m->m_apdu_len);
         odr_reset(odr_encode());
-        
+
         inc_ref();
         m_my_thread->put(m);
     }
@@ -3724,7 +3724,7 @@ void Yaz_Proxy::send_response_fail_client(const char *addr)
     {
         Z_SRW_diagnostic *diagnostic = 0;
         int num_diagnostic = 0;
-        
+
         yaz_add_srw_diagnostic(odr_encode(),
                                &diagnostic, &num_diagnostic,
                                YAZ_SRW_SYSTEM_TEMPORARILY_UNAVAILABLE, addr);
@@ -3734,7 +3734,7 @@ void Yaz_Proxy::send_response_fail_client(const char *addr)
             send_srw_scan_response(diagnostic, num_diagnostic);
         else
             send_srw_explain_response(diagnostic, num_diagnostic);
-    }            
+    }
 }
 
 void Yaz_ProxyClient::failNotify()
@@ -4064,7 +4064,7 @@ void Yaz_ProxyClient::recv_Z_PDU(Z_APDU *apdu, int len)
             *apdu->u.initResponse->maximumRecordSize;
 
         Z_InitResponse *ir = apdu->u.initResponse;
-       
+
         // apply YAZ Proxy version
         char *imv0 = ir->implementationVersion;
         char *imv1 = (char*)
@@ -4076,7 +4076,7 @@ void Yaz_ProxyClient::recv_Z_PDU(Z_APDU *apdu, int len)
         strcat(imv1, "/" VERSION);
 #endif
         ir->implementationVersion = imv1;
-        
+
         // apply YAZ Proxy implementation name
         char *im0 = ir->implementationName;
         char *im1 = (char*)