Hi,
perhaps you're interested in this patch:
coming originally from fedora.
remove write only variables to fix compilation with gcc 4.6
Kind Regards
--
Christian
---------------------------------------------------
Der ultimative shop für Sportbekleidung und Zubehör
http://www.sc24.de
---------------------------------------------------
diff -up squid-3.1.11/helpers/external_acl/ldap_group/squid_ldap_group.c.unused squid-3.1.11/helpers/external_acl/ldap_group/squid_ldap_group.c
--- squid-3.1.11/helpers/external_acl/ldap_group/squid_ldap_group.c.unused 2011-02-10 10:04:50.422205003 +0100
+++ squid-3.1.11/helpers/external_acl/ldap_group/squid_ldap_group.c 2011-02-10 10:05:48.020204424 +0100
@@ -219,7 +219,6 @@ main(int argc, char **argv)
int use_extension_dn = 0;
int strip_nt_domain = 0;
int strip_kerberos_realm = 0;
- int err = 0;
setbuf(stdout, NULL);
@@ -602,7 +601,6 @@ error:
tryagain = 1;
}
}
- err = 0;
}
if (ld)
ldap_unbind(ld);
diff -up squid-3.1.11/helpers/ntlm_auth/fakeauth/fakeauth_auth.c.unused squid-3.1.11/helpers/ntlm_auth/fakeauth/fakeauth_auth.c
--- squid-3.1.11/helpers/ntlm_auth/fakeauth/fakeauth_auth.c.unused 2011-02-10 09:57:56.170205002 +0100
+++ squid-3.1.11/helpers/ntlm_auth/fakeauth/fakeauth_auth.c 2011-02-10 09:58:39.039205002 +0100
@@ -141,7 +141,6 @@ ntlmMakeChallenge(struct ntlm_challenge
{
static unsigned hash;
int r;
- char *d;
int i;
debug("ntlmMakeChallenge: flg %08x\n", flags);
@@ -158,7 +157,6 @@ ntlmMakeChallenge(struct ntlm_challenge
chal->flags = flags;
chal->unknown[6] = htole16(0x003a);
- d = (char *) chal + 48;
i = 0;
if (authenticate_ntlm_domain != NULL)
diff -up squid-3.1.11/src/auth/negotiate/auth_negotiate.cc.unused squid-3.1.11/src/auth/negotiate/auth_negotiate.cc
--- squid-3.1.11/src/auth/negotiate/auth_negotiate.cc.unused 2011-02-10 07:57:04.293205769 +0100
+++ squid-3.1.11/src/auth/negotiate/auth_negotiate.cc 2011-02-10 07:58:22.643205463 +0100
@@ -544,7 +544,6 @@ AuthNegotiateUserRequest::module_start(R
{
authenticateStateData *r = NULL;
static char buf[MAX_AUTHTOKEN_LEN];
- negotiate_user_t *negotiate_user;
AuthUser *auth_user = user();
assert(data);
@@ -552,8 +551,6 @@ AuthNegotiateUserRequest::module_start(R
assert(auth_user);
assert(auth_user->auth_type == AUTH_NEGOTIATE);
- negotiate_user = dynamic_cast<negotiate_user_t *>(user());
-
debugs(29, 8, "AuthNegotiateUserRequest::module_start: auth state is '" << auth_state << "'");
if (negotiateConfig.authenticate == NULL) {
@@ -655,12 +652,10 @@ AuthNegotiateUserRequest::authenticate(H
/** \todo rename this!! */
AuthUser *local_auth_user;
- negotiate_user_t *negotiate_user;
local_auth_user = user();
assert(local_auth_user);
assert(local_auth_user->auth_type == AUTH_NEGOTIATE);
- negotiate_user = dynamic_cast<negotiate_user_t *>(local_auth_user);
assert (this);
/** Check that we are in the client side, where we can generate
diff -up squid-3.1.11/src/auth/ntlm/auth_ntlm.cc.unused squid-3.1.11/src/auth/ntlm/auth_ntlm.cc
--- squid-3.1.11/src/auth/ntlm/auth_ntlm.cc.unused 2011-02-10 08:07:21.181205066 +0100
+++ squid-3.1.11/src/auth/ntlm/auth_ntlm.cc 2011-02-10 08:08:52.188204812 +0100
@@ -460,7 +460,6 @@ AuthNTLMUserRequest::module_start(RH * h
{
authenticateStateData *r = NULL;
static char buf[8192];
- ntlm_user_t *ntlm_user;
AuthUser *auth_user = user();
assert(data);
@@ -468,8 +467,6 @@ AuthNTLMUserRequest::module_start(RH * h
assert(auth_user);
assert(auth_user->auth_type == AUTH_NTLM);
- ntlm_user = dynamic_cast<ntlm_user_t *>(user());
-
debugs(29, 8, "AuthNTLMUserRequest::module_start: auth state is '" << auth_state << "'");
if (ntlmConfig.authenticate == NULL) {
@@ -572,12 +569,10 @@ AuthNTLMUserRequest::authenticate(HttpRe
/* TODO: rename this!! */
AuthUser *local_auth_user;
- ntlm_user_t *ntlm_user;
local_auth_user = user();
assert(local_auth_user);
assert(local_auth_user->auth_type == AUTH_NTLM);
- ntlm_user = dynamic_cast<ntlm_user_t *>(local_auth_user);
assert (this);
/* Check that we are in the client side, where we can generate
diff -up squid-3.1.11/src/auth/User.cc.unused squid-3.1.11/src/auth/User.cc
--- squid-3.1.11/src/auth/User.cc.unused 2011-02-10 08:14:08.623207125 +0100
+++ squid-3.1.11/src/auth/User.cc 2011-02-10 08:14:52.305205340 +0100
@@ -158,13 +158,11 @@ AuthUser::CachedACLsReset()
*/
AuthUserHashPointer *usernamehash;
AuthUser *auth_user;
- char const *username = NULL;
debugs(29, 3, "AuthUser::CachedACLsReset: Flushing the ACL caches for all users.");
hash_first(proxy_auth_username_cache);
while ((usernamehash = ((AuthUserHashPointer *) hash_next(proxy_auth_username_cache)))) {
auth_user = usernamehash->user();
- username = auth_user->username();
/* free cached acl results */
aclCacheMatchFlush(&auth_user->proxy_match_cache);
diff -up squid-3.1.11/src/client_side_reply.cc.unused squid-3.1.11/src/client_side_reply.cc
--- squid-3.1.11/src/client_side_reply.cc.unused 2011-02-10 08:28:52.861205280 +0100
+++ squid-3.1.11/src/client_side_reply.cc 2011-02-10 08:37:22.530205334 +0100
@@ -1056,14 +1056,6 @@ clientReplyContext::storeNotOKTransferDo
/* haven't found end of headers yet */
return 0;
- int sending = SENDING_BODY;
-
- if (curReply->sline.status == HTTP_NO_CONTENT ||
- curReply->sline.status == HTTP_NOT_MODIFIED ||
- curReply->sline.status < HTTP_OK ||
- http->request->method == METHOD_HEAD)
- sending = SENDING_HDRSONLY;
-
/*
* Figure out how much data we are supposed to send.
* If we are sending a body and we don't have a content-length,
@@ -2028,13 +2020,10 @@ clientReplyContext::sendMoreData (StoreI
char *buf = next()->readBuffer.data;
- char *body_buf = buf;
-
if (buf != result.data) {
/* we've got to copy some data */
assert(result.length <= next()->readBuffer.length);
xmemcpy(buf, result.data, result.length);
- body_buf = buf;
}
#if USE_ZPH_QOS
diff -up squid-3.1.11/src/comm.cc.unused squid-3.1.11/src/comm.cc
--- squid-3.1.11/src/comm.cc.unused 2011-02-10 08:20:37.942204904 +0100
+++ squid-3.1.11/src/comm.cc 2011-02-10 08:21:43.940205003 +0100
@@ -706,7 +706,6 @@ comm_openex(int sock_type,
{
int new_socket;
fde *F = NULL;
- int tos = 0;
struct addrinfo *AI = NULL;
PROF_start(comm_open);
@@ -756,11 +755,6 @@ comm_openex(int sock_type,
debugs(50, 3, "comm_openex: Opened socket FD " << new_socket << " : family=" << AI->ai_family << ", type=" << AI->ai_socktype << ", protocol=" << AI->ai_protocol );
- /* set TOS if needed */
- if (TOS && comm_set_tos(new_socket, TOS) ) {
- tos = TOS;
- }
-
if ( Ip::EnableIpv6&IPV6_SPECIAL_SPLITSTACK && addr.IsIPv6() )
comm_set_v6only(new_socket, 1);
diff -up squid-3.1.11/src/DiskIO/AIO/AIODiskIOStrategy.cc.unused squid-3.1.11/src/DiskIO/AIO/AIODiskIOStrategy.cc
--- squid-3.1.11/src/DiskIO/AIO/AIODiskIOStrategy.cc.unused 2011-02-10 09:42:07.029205002 +0100
+++ squid-3.1.11/src/DiskIO/AIO/AIODiskIOStrategy.cc 2011-02-10 09:42:37.171205594 +0100
@@ -123,7 +123,6 @@ AIODiskIOStrategy::callback()
void *cbdata;
int callback_valid;
void *buf;
- int filedescriptor;
async_queue_entry_t *aqe;
async_queue_entry_type_t type;
@@ -148,7 +147,6 @@ AIODiskIOStrategy::callback()
/* Get the callback parameters */
freefunc = aqe->aq_e_free;
buf = aqe->aq_e_buf;
- filedescriptor = aqe->aq_e_fd;
type = aqe->aq_e_type;
callback_valid = cbdataReferenceValidDone(aqe->aq_e_callback_data, &cbdata);
AIODiskFile * theFile = NULL;
diff -up squid-3.1.11/src/dns_internal.cc.unused squid-3.1.11/src/dns_internal.cc
--- squid-3.1.11/src/dns_internal.cc.unused 2011-02-10 09:15:50.096204636 +0100
+++ squid-3.1.11/src/dns_internal.cc 2011-02-10 09:16:39.951205440 +0100
@@ -1360,8 +1360,6 @@ idnsInit(void)
CBDATA_INIT_TYPE(idns_query);
if (DnsSocketA < 0 && DnsSocketB < 0) {
- int port;
-
IpAddress addrA; // since we don't want to alter Config.Addrs.udp_* and dont have one of our own.
if (!Config.Addrs.udp_outgoing.IsNoAddr())
@@ -1397,12 +1395,10 @@ idnsInit(void)
* statement. Doing so messes up the internal Debug::level
*/
if (DnsSocketB >= 0) {
- port = comm_local_port(DnsSocketB);
debugs(78, 1, "DNS Socket created at " << addrB << ", FD " << DnsSocketB);
commSetSelect(DnsSocketB, COMM_SELECT_READ, idnsRead, NULL, 0);
}
if (DnsSocketA >= 0) {
- port = comm_local_port(DnsSocketA);
debugs(78, 1, "DNS Socket created at " << addrA << ", FD " << DnsSocketA);
commSetSelect(DnsSocketA, COMM_SELECT_READ, idnsRead, NULL, 0);
}
diff -up squid-3.1.11/src/errorpage.cc.unused squid-3.1.11/src/errorpage.cc
--- squid-3.1.11/src/errorpage.cc.unused 2011-02-10 08:42:44.965205002 +0100
+++ squid-3.1.11/src/errorpage.cc 2011-02-10 08:43:50.597205002 +0100
@@ -515,7 +515,6 @@ int
ErrorState::Dump(MemBuf * mb)
{
MemBuf str;
- const char *p = NULL; /* takes priority over mb if set */
char ntoabuf[MAX_IPSTRLEN];
str.reset();
@@ -570,10 +569,6 @@ ErrorState::Dump(MemBuf * mb)
packerToMemInit(&pck, &str);
request->header.packInto(&pck);
packerClean(&pck);
- } else if (request_hdrs) {
- p = request_hdrs;
- } else {
- p = "[none]";
}
str.Printf("\r\n");
diff -up squid-3.1.11/src/fqdncache.cc.unused squid-3.1.11/src/fqdncache.cc
--- squid-3.1.11/src/fqdncache.cc.unused 2011-02-10 09:29:50.426205631 +0100
+++ squid-3.1.11/src/fqdncache.cc 2011-02-10 09:30:57.407204865 +0100
@@ -497,10 +497,8 @@ fqdncacheHandleReply(void *data, char *r
fqdncacheHandleReply(void *data, rfc1035_rr * answers, int na, const char *error_message)
#endif
{
- int n;
fqdncache_entry *f;
static_cast<generic_cbdata *>(data)->unwrap(&f);
- n = ++FqdncacheStats.replies;
const int age = f->age();
statHistCount(&statCounter.dns.svc_time, age);
#if USE_DNSSERVERS
diff -up squid-3.1.11/src/ftp.cc.unused squid-3.1.11/src/ftp.cc
--- squid-3.1.11/src/ftp.cc.unused 2011-02-10 09:22:52.118205001 +0100
+++ squid-3.1.11/src/ftp.cc 2011-02-10 09:23:56.324205001 +0100
@@ -2453,7 +2453,6 @@ ftpReadEPSV(FtpStateData* ftpState)
{
int code = ftpState->ctrl.replycode;
char h1, h2, h3, h4;
- int n;
u_short port;
IpAddress ipa_remote;
int fd = ftpState->data.fd;
@@ -2521,7 +2520,7 @@ ftpReadEPSV(FtpStateData* ftpState)
buf = ftpState->ctrl.last_reply + strcspn(ftpState->ctrl.last_reply, "(");
- n = sscanf(buf, "(%c%c%c%hu%c)", &h1, &h2, &h3, &port, &h4);
+ sscanf(buf, "(%c%c%c%hu%c)", &h1, &h2, &h3, &port, &h4);
if (h1 != h2 || h1 != h3 || h1 != h4) {
debugs(9, DBG_IMPORTANT, "Invalid EPSV reply from " <<
diff -up squid-3.1.11/src/neighbors.cc.unused squid-3.1.11/src/neighbors.cc
--- squid-3.1.11/src/neighbors.cc.unused 2011-02-10 09:36:24.432205185 +0100
+++ squid-3.1.11/src/neighbors.cc 2011-02-10 09:36:51.359204616 +0100
@@ -827,7 +827,6 @@ neighborsDigestSelect(HttpRequest * requ
peer *best_p = NULL;
#if USE_CACHE_DIGESTS
- const cache_key *key;
int best_rtt = 0;
int choice_count = 0;
int ichoice_count = 0;
@@ -838,8 +837,6 @@ neighborsDigestSelect(HttpRequest * requ
if (!request->flags.hierarchical)
return NULL;
- key = storeKeyPublicByRequest(request);
-
for (i = 0, p = first_ping; i++ < Config.npeers; p = p->next) {
lookup_t lookup;
