void
netdbBinaryExchange(StoreEntry * s)
{
http_reply *reply = s->mem_obj->reply;
#if USE_ICMP
netdbEntry *n;
int i;
int j;
int rec_sz;
char *buf;
struct in_addr addr;
storeBuffer(s);
httpReplyReset(reply);
httpReplySetHeaders(reply, HTTP_OK, "OK", NULL, -1, squid_curtime, -1);
httpReplySwapOut(reply, s);
rec_sz = 0;
rec_sz += 1 + sizeof(addr.s_addr);
rec_sz += 1 + sizeof(int);
rec_sz += 1 + sizeof(int);
buf = memAllocate(MEM_4K_BUF);
i = 0;
hash_first(addr_table);
while ((n = (netdbEntry *) hash_next(addr_table))) {
if (0.0 == n->rtt)
continue;
if (n->rtt > 60000) /* RTT > 1 MIN probably bogus */
continue;
if (!safe_inet_addr(n->network, &addr))
continue;
buf[i++] = (char) NETDB_EX_NETWORK;
xmemcpy(&buf[i], &addr.s_addr, sizeof(addr.s_addr));
i += sizeof(addr.s_addr);
buf[i++] = (char) NETDB_EX_RTT;
j = htonl((int) (n->rtt * 1000));
xmemcpy(&buf[i], &j, sizeof(int));
i += sizeof(int);
buf[i++] = (char) NETDB_EX_HOPS;
j = htonl((int) (n->hops * 1000));
xmemcpy(&buf[i], &j, sizeof(int));
i += sizeof(int);
if (i + rec_sz > 4096) {
storeAppend(s, buf, i);
i = 0;
}
}
if (i > 0) {
storeAppend(s, buf, i);
i = 0;
}
assert(0 == i);
storeBufferFlush(s);
memFree(buf, MEM_4K_BUF);
#else
httpReplyReset(reply);
httpReplySetHeaders(reply, HTTP_BAD_REQUEST, "Bad Request", NULL, -1, -1, -1);
httpReplySwapOut(reply, s);
storeAppendPrintf(s, "NETDB support not compiled into this Squid cache.\n");
#endif
storeComplete(s);
}
static void
mimeLoadIconFile(const char *icon)
{
int fd;
int n;
request_flags flags;
struct stat sb;
StoreEntry *e;
LOCAL_ARRAY(char, path, MAXPATHLEN);
LOCAL_ARRAY(char, url, MAX_URL);
char *buf;
const char *type = mimeGetContentType(icon);
HttpReply *reply;
if (type == NULL)
fatal("Unknown icon format while reading mime.conf\n");
buf = internalLocalUri("/squid-internal-static/icons/", icon);
xstrncpy(url, buf, MAX_URL);
if (storeGetPublic(url, METHOD_GET))
return;
snprintf(path, MAXPATHLEN, "%s/%s", Config.icons.directory, icon);
fd = file_open(path, O_RDONLY);
if (fd < 0) {
debug(25, 0) ("mimeLoadIconFile: %s: %s\n", path, xstrerror());
return;
}
if (fstat(fd, &sb) < 0) {
debug(50, 0) ("mimeLoadIconFile: FD %d: fstat: %s\n", fd, xstrerror());
return;
}
flags = null_request_flags;
flags.cachable = 1;
e = storeCreateEntry(url,
url,
flags,
METHOD_GET);
assert(e != NULL);
storeSetPublicKey(e);
storeBuffer(e);
e->mem_obj->request = requestLink(urlParse(METHOD_GET, url));
httpReplyReset(reply = e->mem_obj->reply);
httpReplySetHeaders(reply, 1.0, HTTP_OK, NULL,
type, (int) sb.st_size, sb.st_mtime, -1);
reply->cache_control = httpHdrCcCreate();
httpHdrCcSetMaxAge(reply->cache_control, 86400);
httpHeaderPutCc(&reply->header, reply->cache_control);
httpReplySwapOut(reply, e);
reply->hdr_sz = e->mem_obj->inmem_hi; /* yuk */
/* read the file into the buffer and append it to store */
buf = memAllocate(MEM_4K_BUF);
while ((n = read(fd, buf, 4096)) > 0)
storeAppend(e, buf, n);
file_close(fd);
EBIT_SET(e->flags, ENTRY_SPECIAL);
storeBufferFlush(e);
storeComplete(e);
storeTimestampsSet(e);
debug(25, 3) ("Loaded icon %s\n", url);
storeUnlockObject(e);
memFree(buf, MEM_4K_BUF);
}
/* create MIME Header for Gopher Data */
static void
gopherMimeCreate(GopherStateData * gopherState)
{
StoreEntry *e = gopherState->entry;
HttpReply *reply = e->mem_obj->reply;
http_version_t version;
const char *mime_type = NULL;
const char *mime_enc = NULL;
switch (gopherState->type_id) {
case GOPHER_DIRECTORY:
case GOPHER_INDEX:
case GOPHER_HTML:
case GOPHER_WWW:
case GOPHER_CSO:
mime_type = "text/html";
break;
case GOPHER_GIF:
case GOPHER_IMAGE:
case GOPHER_PLUS_IMAGE:
mime_type = "image/gif";
break;
case GOPHER_SOUND:
case GOPHER_PLUS_SOUND:
mime_type = "audio/basic";
break;
case GOPHER_PLUS_MOVIE:
mime_type = "video/mpeg";
break;
case GOPHER_MACBINHEX:
mime_type = "application/macbinary";
break;
case GOPHER_DOSBIN:
case GOPHER_UUENCODED:
case GOPHER_BIN:
case GOPHER_FILE:
default:
/* Rightnow We have no idea what it is. */
mime_type = mimeGetContentType(gopherState->request);
mime_enc = mimeGetContentEncoding(gopherState->request);
break;
}
storeBuffer(e);
httpReplyReset(reply);
EBIT_CLR(gopherState->entry->flags, ENTRY_FWD_HDR_WAIT);
httpBuildVersion(&version, 1, 0);
httpReplySetHeaders(reply, version, HTTP_OK, "Gatewaying", mime_type, -1, -1, -1);
if (mime_enc)
httpHeaderPutStr(&reply->header, HDR_CONTENT_ENCODING, mime_enc);
httpReplySwapOut(reply, e);
reply->hdr_sz = e->mem_obj->inmem_hi;
storeTimestampsSet(e);
if (EBIT_TEST(e->flags, ENTRY_CACHABLE)) {
storeSetPublicKey(e);
} else {
storeRelease(e);
}
}
static void
whoisReadReply(int fd, void *data)
{
WhoisState *p = data;
StoreEntry *entry = p->entry;
char *buf = memAllocate(MEM_4K_BUF);
MemObject *mem = entry->mem_obj;
int len;
statCounter.syscalls.sock.reads++;
len = FD_READ_METHOD(fd, buf, 4095);
buf[len] = '\0';
debug(75, 3) ("whoisReadReply: FD %d read %d bytes\n", fd, len);
debug(75, 5) ("{%s}\n", buf);
if (len > 0) {
if (0 == mem->inmem_hi) {
http_reply *reply = mem->reply;
http_version_t version;
storeBuffer(entry);
httpBuildVersion(&version, 1, 0);
httpReplySetHeaders(reply, version, HTTP_OK, "Gatewaying", "text/plain", -1, -1, -2);
httpReplySwapOut(reply, entry);
}
fd_bytes(fd, len, FD_READ);
kb_incr(&statCounter.server.all.kbytes_in, len);
kb_incr(&statCounter.server.http.kbytes_in, len);
storeAppend(entry, buf, len);
storeBufferFlush(entry);
commSetSelect(fd, COMM_SELECT_READ, whoisReadReply, p, Config.Timeout.read);
} else if (len < 0) {
debug(50, 2) ("whoisReadReply: FD %d: read failure: %s.\n",
fd, xstrerror());
if (ignoreErrno(errno)) {
commSetSelect(fd, COMM_SELECT_READ, whoisReadReply, p, Config.Timeout.read);
} else {
ErrorState *err;
err = errorCon(ERR_READ_ERROR, HTTP_INTERNAL_SERVER_ERROR, p->fwd->request);
err->xerrno = errno;
fwdFail(p->fwd, err);
comm_close(fd);
}
} else {
storeTimestampsSet(entry);
storeBufferFlush(entry);
if (!EBIT_TEST(entry->flags, RELEASE_REQUEST))
storeSetPublicKey(entry);
fwdComplete(p->fwd);
debug(75, 3) ("whoisReadReply: Done: %s\n", storeUrl(entry));
comm_close(fd);
}
memFree(buf, MEM_4K_BUF);
}
Texture *nullTexture() {
if (nullTex) return nullTex;
nullTex = (Texture *) malloc(sizeof (Texture));
return_guard(nullTex, NULL);
glGenTextures(1, &nullTex->id);
nullTex->target = GL_TEXTURE_2D;
nullTex->data = NULL;
nullTex->width = 0;
nullTex->height = 0;
storeBuffer(nullTex);
return nullTex;
}
Texture *cubeTexture(const char **cubeFaces, uint8 allSame, uint8 genMipMaps) {
Texture *texture = (Texture *) malloc(sizeof (Texture));
return_guard(texture, NULL);
glGenTextures(1, &texture->id);
texture->target = GL_TEXTURE_CUBE_MAP;
glBindTexture(texture->target, texture->id);
texture->data = NULL;
int w, h;
uint8 *faceData;
if (allSame) {
faceData = getData(cubeFaces[0], &w, &h);
texture->data = faceData;
}
for (int face = 0; face < 6; face++) {
if (!allSame) {
faceData = getData(cubeFaces[face], &w, &h);
/* * * * * * * * * * * * * * * * * * *
* cant find a good model to unify *
* cubemaps with textues, so buffers *
* like these are still freed *
* * * * * * * * * * * * * * * * * * */
storeBuffer(faceData);
}
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + face, 0, GL_SRGB_ALPHA, w, h, 0,
GL_RGBA, GL_UNSIGNED_BYTE, faceData);
}
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
if (genMipMaps) {
glGenerateMipmap(texture->target);
glTexParameteri(texture->target, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
}
return texture;
}
/*
* Function: errorAppendEntry
*
* Arguments: err - This object is destroyed after use in this function.
*
* Abstract: This function generates a error page from the info contained
* by 'err' and then stores the text in the specified store
* entry. This function should only be called by ``server
* side routines'' which need to communicate errors to the
* client side. It should also be called from client_side.c
* because we now support persistent connections, and
* cannot assume that we can immediately write to the socket
* for an error.
*/
void
errorAppendEntry(StoreEntry * entry, ErrorState * err)
{
HttpReply *rep;
MemObject *mem = entry->mem_obj;
assert(mem != NULL);
assert(mem->inmem_hi == 0);
if (entry->store_status != STORE_PENDING) {
/*
* If the entry is not STORE_PENDING, then no clients
* care about it, and we don't need to generate an
* error message
*/
assert(EBIT_TEST(entry->flags, ENTRY_ABORTED));
assert(mem->nclients == 0);
errorStateFree(err);
return;
}
if (err->page_id == TCP_RESET) {
if (err->request) {
debug(4, 2) ("RSTing this reply\n");
err->request->flags.reset_tcp = 1;
}
}
storeLockObject(entry);
storeBuffer(entry);
rep = errorBuildReply(err);
/* Add authentication header */
/* TODO: alter errorstate to be accel on|off aware. The 0 on the next line
* depends on authenticate behaviour: all schemes to date send no extra data
* on 407/401 responses, and do not check the accel state on 401/407 responses
*/
authenticateFixHeader(rep, err->auth_user_request, err->request, 0, 1);
httpReplySwapOut(rep, entry);
httpReplyAbsorb(mem->reply, rep);
EBIT_CLR(entry->flags, ENTRY_FWD_HDR_WAIT);
storeBufferFlush(entry);
storeComplete(entry);
storeNegativeCache(entry);
storeReleaseRequest(entry);
storeUnlockObject(entry);
errorStateFree(err);
}
static void
memStats(StoreEntry * sentry)
{
storeBuffer(sentry);
memReport(sentry);
memStringStats(sentry);
memBufStats(sentry);
storeBufferFlush(sentry);
#if WITH_VALGRIND
if (RUNNING_ON_VALGRIND) {
long int leaked = 0, dubious = 0, reachable = 0, suppressed = 0;
storeAppendPrintf(sentry, "Valgrind Report:\n");
storeAppendPrintf(sentry, "Type\tAmount\n");
debug(13, 1) ("Asking valgrind for memleaks\n");
VALGRIND_DO_LEAK_CHECK;
debug(13, 1) ("Getting valgrind statistics\n");
VALGRIND_COUNT_LEAKS(leaked, dubious, reachable, suppressed);
storeAppendPrintf(sentry, "Leaked\t%ld\n", leaked);
storeAppendPrintf(sentry, "Dubious\t%ld\n", dubious);
storeAppendPrintf(sentry, "Reachable\t%ld\n", reachable);
storeAppendPrintf(sentry, "Suppressed\t%ld\n", suppressed);
}
#endif
}
static void
storeDigestRewriteResume(void)
{
StoreEntry *e;
assert(sd_state.rewrite_lock);
assert(!sd_state.rebuild_lock);
e = sd_state.rewrite_lock->data;
sd_state.rewrite_offset = 0;
EBIT_SET(e->flags, ENTRY_SPECIAL);
/* setting public key will purge old digest entry if any */
storeSetPublicKey(e);
/* fake reply */
httpReplyReset(e->mem_obj->reply);
httpReplySetHeaders(e->mem_obj->reply, 200, "Cache Digest OK", "application/cache-digest", store_digest->mask_size + sizeof(sd_state.cblock), squid_curtime, squid_curtime + Config.digest.rewrite_period);
debug(71, 3) ("storeDigestRewriteResume: entry expires on %ld (%+d)\n",
(long int) e->mem_obj->reply->expires, (int) (e->mem_obj->reply->expires - squid_curtime));
storeBuffer(e);
httpReplySwapOut(e->mem_obj->reply, e);
e->mem_obj->reply->hdr_sz = e->mem_obj->inmem_hi;
storeDigestCBlockSwapOut(e);
storeBufferFlush(e);
eventAdd("storeDigestSwapOutStep", storeDigestSwapOutStep, sd_state.rewrite_lock, 0.0, 1);
}
PxStream& MemoryStream::storeDword(PxU32 d)
{
storeBuffer(&d, sizeof(PxU32));
return *this;
}
PxStream& MemoryStream::storeWord(PxU16 w)
{
storeBuffer(&w, sizeof(PxU16));
return *this;
}
PxStream& MemoryStream::storeByte(PxU8 b)
{
storeBuffer(&b, sizeof(PxU8));
return *this;
}
NxStream& MemoryWriteBuffer::storeFloat(NxReal f)
{
storeBuffer(&f, sizeof(NxReal));
return *this;
}
NxStream& MemoryWriteBuffer::storeDouble(NxF64 f)
{
storeBuffer(&f, sizeof(NxF64));
return *this;
}
NxStream& MemoryWriteBuffer::storeWord(NxU16 w)
{
storeBuffer(&w, sizeof(NxU16));
return *this;
}
NxStream& MemoryWriteBuffer::storeDword(NxU32 d)
{
storeBuffer(&d, sizeof(NxU32));
return *this;
}
NxStream& MemoryWriteBuffer::storeByte(NxU8 b)
{
storeBuffer(&b, sizeof(NxU8));
return *this;
}
void
storeUpdate(StoreEntry * entry, request_t * request)
{
StoreUpdateState *state;
request_flags flags = null_request_flags;
const char *vary;
if (!request)
request = entry->mem_obj->request;
if (EBIT_TEST(entry->flags, KEY_PRIVATE))
return; /* Nothing to do here... */
if (!Config.onoff.update_headers)
return; /* Disabled */
CBDATA_INIT_TYPE_FREECB(StoreUpdateState, free_StoreUpdateState);
if (entry->mem_obj)
entry->mem_obj->refresh_timestamp = 0;
state = cbdataAlloc(StoreUpdateState);
state->oldentry = entry;
storeLockObject(state->oldentry);
flags.cachable = 1;
state->newentry = storeCreateEntry(storeUrl(entry), flags, entry->mem_obj->method);
storeRegisterAbort(state->newentry, storeUpdateAbort, state);
state->sc = storeClientRegister(state->oldentry, state);
state->offset = entry->mem_obj->reply->hdr_sz;
storeBuffer(state->newentry);
httpReplySwapOut(httpReplyClone(entry->mem_obj->reply), state->newentry);
state->newentry->timestamp = entry->timestamp;
state->newentry->lastref = entry->lastref;
state->newentry->expires = entry->expires;
state->newentry->lastmod = entry->lastmod;
state->newentry->refcount = entry->refcount;
if (request) {
state->newentry->mem_obj->request = requestLink(request);
vary = httpMakeVaryMark(request, state->newentry->mem_obj->reply);
if (vary) {
state->newentry->mem_obj->vary_headers = xstrdup(vary);
if (strBuf(request->vary_encoding))
state->newentry->mem_obj->vary_encoding = xstrdup(strBuf(request->vary_encoding));
}
} else {
if (entry->mem_obj->vary_headers)
state->newentry->mem_obj->vary_headers = xstrdup(entry->mem_obj->vary_headers);
if (entry->mem_obj->vary_encoding)
state->newentry->mem_obj->vary_encoding = xstrdup(entry->mem_obj->vary_encoding);
}
storeSetPublicKey(state->newentry);
storeBufferFlush(state->newentry);
if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
/*
* the above storeBufferFlush() call could ABORT this entry,
* in that case, there's nothing for us to do.
*/
debug(20, 1) ("storeUpdate: Aborted on write\n");
return;
}
storeClientCopy(state->sc, state->oldentry, state->offset, state->offset, sizeof(state->buf), state->buf, storeUpdateCopy, state);
return;
}
PxStream& MemoryStream::storeFloat(PxReal f)
{
storeBuffer(&f, sizeof(PxReal));
return *this;
}
void
cachemgrStart(int fd, request_t * request, StoreEntry * entry)
{
cachemgrStateData *mgr = NULL;
ErrorState *err = NULL;
action_table *a;
debug(16, 3) ("cachemgrStart: '%s'\n", storeUrl(entry));
if ((mgr = cachemgrParseUrl(storeUrl(entry))) == NULL) {
err = errorCon(ERR_INVALID_URL, HTTP_NOT_FOUND, request);
err->url = xstrdup(storeUrl(entry));
errorAppendEntry(entry, err);
entry->expires = squid_curtime;
return;
}
mgr->entry = entry;
storeLockObject(entry);
entry->expires = squid_curtime;
debug(16, 5) ("CACHEMGR: %s requesting '%s'\n",
fd_table[fd].ipaddr, mgr->action);
/* get additional info from request headers */
cachemgrParseHeaders(mgr, request);
/* Check password */
if (cachemgrCheckPassword(mgr) != 0) {
/* build error message */
ErrorState *err;
HttpReply *rep;
err = errorCon(ERR_CACHE_MGR_ACCESS_DENIED, HTTP_UNAUTHORIZED, request);
/* warn if user specified incorrect password */
if (mgr->passwd)
debug(16, 1) ("CACHEMGR: %s@%s: incorrect password for '%s'\n",
mgr->user_name ? mgr->user_name : "<unknown>",
fd_table[fd].ipaddr, mgr->action);
else
debug(16, 1) ("CACHEMGR: %s@%s: password needed for '%s'\n",
mgr->user_name ? mgr->user_name : "<unknown>",
fd_table[fd].ipaddr, mgr->action);
rep = errorBuildReply(err);
errorStateFree(err);
/*
* add Authenticate header, use 'action' as a realm because
* password depends on action
*/
httpHeaderPutAuth(&rep->header, "Basic", mgr->action);
/* store the reply */
httpReplySwapOut(rep, entry);
entry->expires = squid_curtime;
storeComplete(entry);
cachemgrStateFree(mgr);
return;
}
debug(16, 1) ("CACHEMGR: %s@%s requesting '%s'\n",
mgr->user_name ? mgr->user_name : "<unknown>",
fd_table[fd].ipaddr, mgr->action);
/* retrieve object requested */
a = cachemgrFindAction(mgr->action);
assert(a != NULL);
storeBuffer(entry);
{
HttpReply *rep = entry->mem_obj->reply;
/* prove there are no previous reply headers around */
assert(0 == rep->sline.status);
httpReplySetHeaders(rep, HTTP_OK, NULL, "text/plain", -1, -1, squid_curtime);
httpReplySwapOut(rep, entry);
}
a->handler(entry);
storeBufferFlush(entry);
if (a->flags.atomic)
storeComplete(entry);
cachemgrStateFree(mgr);
}
// copy data from another buffer.
void IOBuffer::storeBuffer(IOBuffer& other) {
storeBuffer(other, other.getNumBytesStored());
}
PxStream& MemoryStream::storeDouble(PxF64 f)
{
storeBuffer(&f, sizeof(PxF64));
return *this;
}
static void
urnHandleReply(void *data, char *buf, ssize_t size)
{
UrnState *urnState = data;
StoreEntry *e = urnState->entry;
StoreEntry *urlres_e = urnState->urlres_e;
char *s = NULL;
size_t k;
HttpReply *rep;
url_entry *urls;
url_entry *u;
url_entry *min_u;
MemBuf mb;
ErrorState *err;
int i;
int urlcnt = 0;
http_version_t version;
debug(52, 3) ("urnHandleReply: Called with size=%d.\n", (int) size);
if (EBIT_TEST(urlres_e->flags, ENTRY_ABORTED)) {
memFree(buf, MEM_4K_BUF);
return;
}
if (size == 0) {
memFree(buf, MEM_4K_BUF);
return;
} else if (size < 0) {
memFree(buf, MEM_4K_BUF);
return;
}
if (urlres_e->store_status == STORE_PENDING && size < SM_PAGE_SIZE) {
storeClientCopy(urnState->sc, urlres_e,
size,
0,
SM_PAGE_SIZE,
buf,
urnHandleReply,
urnState);
return;
}
/* we know its STORE_OK */
k = headersEnd(buf, size);
if (0 == k) {
debug(52, 1) ("urnHandleReply: didn't find end-of-headers for %s\n",
storeUrl(e));
return;
}
s = buf + k;
assert(urlres_e->mem_obj->reply);
httpReplyParse(urlres_e->mem_obj->reply, buf, k);
debug(52, 3) ("mem->reply exists, code=%d.\n",
urlres_e->mem_obj->reply->sline.status);
if (urlres_e->mem_obj->reply->sline.status != HTTP_OK) {
debug(52, 3) ("urnHandleReply: failed.\n");
err = errorCon(ERR_URN_RESOLVE, HTTP_NOT_FOUND);
err->request = requestLink(urnState->request);
err->url = xstrdup(storeUrl(e));
errorAppendEntry(e, err);
return;
}
while (xisspace(*s))
s++;
urls = urnParseReply(s, urnState->request->method);
for (i = 0; NULL != urls[i].url; i++)
urlcnt++;
debug(53, 3) ("urnFindMinRtt: Counted %d URLs\n", i);
if (urls == NULL) { /* unkown URN error */
debug(52, 3) ("urnTranslateDone: unknown URN %s\n", storeUrl(e));
err = errorCon(ERR_URN_RESOLVE, HTTP_NOT_FOUND);
err->request = requestLink(urnState->request);
err->url = xstrdup(storeUrl(e));
errorAppendEntry(e, err);
return;
}
min_u = urnFindMinRtt(urls, urnState->request->method, NULL);
qsort(urls, urlcnt, sizeof(*urls), url_entry_sort);
storeBuffer(e);
memBufDefInit(&mb);
memBufPrintf(&mb,
"<TITLE>Select URL for %s</TITLE>\n"
"<STYLE type=\"text/css\"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}--></STYLE>\n"
"<H2>Select URL for %s</H2>\n"
"<TABLE BORDER=\"0\" WIDTH=\"100%%\">\n", storeUrl(e), storeUrl(e));
for (i = 0; i < urlcnt; i++) {
u = &urls[i];
debug(52, 3) ("URL {%s}\n", u->url);
memBufPrintf(&mb,
"<TR><TD><A HREF=\"%s\">%s</A></TD>", u->url, u->url);
if (urls[i].rtt > 0)
memBufPrintf(&mb,
"<TD align=\"right\">%4d <it>ms</it></TD>", u->rtt);
else
memBufPrintf(&mb, "<TD align=\"right\">Unknown</TD>");
memBufPrintf(&mb,
"<TD>%s</TD></TR>\n", u->flags.cached ? " [cached]" : " ");
}
memBufPrintf(&mb,
"</TABLE>"
"<HR noshade size=\"1px\">\n"
"<ADDRESS>\n"
"Generated by %s@%s\n"
"</ADDRESS>\n",
full_appname_string, getMyHostname());
rep = e->mem_obj->reply;
httpReplyReset(rep);
httpBuildVersion(&version, 1, 0);
httpReplySetHeaders(rep, version, HTTP_MOVED_TEMPORARILY, NULL,
"text/html", mb.size, 0, squid_curtime);
if (urnState->flags.force_menu) {
debug(51, 3) ("urnHandleReply: forcing menu\n");
} else if (min_u) {
httpHeaderPutStr(&rep->header, HDR_LOCATION, min_u->url);
}
httpBodySet(&rep->body, &mb);
httpReplySwapOut(rep, e);
storeComplete(e);
memFree(buf, MEM_4K_BUF);
for (i = 0; i < urlcnt; i++) {
safe_free(urls[i].url);
safe_free(urls[i].host);
}
safe_free(urls);
/* mb was absorbed in httpBodySet call, so we must not clean it */
storeUnregister(urnState->sc, urlres_e, urnState);
storeUnlockObject(urlres_e);
storeUnlockObject(urnState->entry);
requestUnlink(urnState->request);
requestUnlink(urnState->urlres_r);
cbdataFree(urnState);
}
