/* the following two values start at 1 because the initial parent thread counts as one. */
int num_threads_existing = 1; /* Number of worker threads which exist. */
int num_threads_executing = 1; /* Number of worker threads currently executing. */
+int verbose=0;
extern void session_loop(void);
void spawn_another_worker_thread(void);
* Lock the session list, moving any candidates for euthanasia into
* a separate list.
*/
+ the_time = 0;
CtdlLogResult(pthread_mutex_lock(&SessionListMutex));
for (sptr = SessionList; sptr != NULL; sptr = sptr->next) {
if (the_time == 0)
if ((sptr->inuse == 0) &&
((the_time - (sptr->lastreq)) > (time_t) WEBCIT_TIMEOUT))
{
- syslog(3, "Timeout session %d", sptr->wc_session);
+ syslog(LOG_DEBUG, "Timeout session %d", sptr->wc_session);
sptr->killthis = 1;
}
* Now free up and destroy the culled sessions.
*/
while (sessions_to_kill != NULL) {
- syslog(3, "Destroying session %d", sessions_to_kill->wc_session);
+ syslog(LOG_DEBUG, "Destroying session %d", sessions_to_kill->wc_session);
sptr = sessions_to_kill->next;
session_destroy_modules(&sessions_to_kill);
sessions_to_kill = sptr;
(num_threads_executing >= num_threads_existing)
&& (num_threads_existing < MAX_WORKER_THREADS)
) {
- syslog(3, "%d of %d threads are executing. Adding another worker thread.",
+ syslog(LOG_DEBUG, "%d of %d threads are executing. Adding another worker thread.",
num_threads_executing,
num_threads_existing
);
&& (!strcasecmp(ChrPtr(Hdr->c_password), ChrPtr(sptr->wc_password)))
&& (sptr->killthis == 0)
) {
- syslog(LOG_DEBUG, "Matched a session with the same http-auth");
+ if (verbose)
+ syslog(LOG_DEBUG, "Matched a session with the same http-auth");
TheSession = sptr;
}
break;
if ( (Hdr->HR.desired_session != 0)
&& (sptr->wc_session == Hdr->HR.desired_session)
) {
- syslog(LOG_DEBUG, "Matched a session with the same cookie");
+ if (verbose)
+ syslog(LOG_DEBUG, "Matched a session with the same cookie");
TheSession = sptr;
}
break;
case NO_AUTH:
/* Any unbound session is a candidate */
if ( (sptr->wc_session == 0) && (sptr->inuse == 0) ) {
- syslog(LOG_DEBUG, "Reusing an unbound session");
+ if (verbose)
+ syslog(LOG_DEBUG, "Reusing an unbound session");
TheSession = sptr;
}
break;
memset(TheSession, 0, sizeof(wcsession));
TheSession->Hdr = Hdr;
TheSession->serv_sock = (-1);
+ TheSession->lastreq = time(NULL);;
pthread_setspecific(MyConKey, (void *)TheSession);
*/
if (Hdr->HR.desired_session == 0) {
TheSession->wc_session = GenerateSessionID();
- syslog(3, "Created new session %d", TheSession->wc_session);
+ syslog(LOG_DEBUG, "Created new session %d", TheSession->wc_session);
}
else {
TheSession->wc_session = Hdr->HR.desired_session;
- syslog(3, "Re-created session %d", TheSession->wc_session);
+ syslog(LOG_DEBUG, "Re-created session %d", TheSession->wc_session);
}
Hdr->HR.Static = Static;
session_new_modules(TheSession);
int return_value;
StrBuf *NewLine = NewStrBuf();
Hdr->HR.DontNeedAuth = 1;
- StrBufAppendPrintf(NewLine, "GET /landing?go=%s HTTP/1.0", ChrPtr(Buf));
- syslog(LOG_DEBUG, "Replacing with: %s", ChrPtr(NewLine));
+ StrBufAppendPrintf(NewLine, "GET /landing?go=%s?failvisibly=1 HTTP/1.0", ChrPtr(Buf));
+ if (verbose) syslog(LOG_DEBUG, "Replacing with: %s", ChrPtr(NewLine));
return_value = ReadHttpSubject(Hdr, NewLine, Buf);
FreeStrBuf(&NewLine);
return return_value;
nLine ++;
Line = NewStrBufPlain(NULL, SIZ / 4);
- if (ClientGetLine(Hdr, Line) < 0) return 1;
+ if (ClientGetLine(Hdr, Line) < 0) {
+ FreeStrBuf(&Line);
+ isbogus = 1;
+ break;
+ }
if (StrLength(Line) == 0) {
FreeStrBuf(&Line);
memset(pHdr, 0, sizeof(OneHttpHeader));
pHdr->Val = Line;
Put(Hdr->HTTPHeaders, HKEY("GET /"), pHdr, DestroyHttpHeaderHandler);
- syslog(9, "%s", ChrPtr(Line));
+ if (verbose || strstr(ChrPtr(Line), "sslg") == NULL)
+ syslog(LOG_DEBUG, "%s", ChrPtr(Line));
isbogus = ReadHttpSubject(Hdr, Line, HeaderName);
if (isbogus) break;
continue;
continue;
}
- StrBufSanitizeAscii(Line, 'ยง');
+ StrBufSanitizeAscii(Line, (char)0xa7);
StrBufExtract_token(HeaderName, Line, 0, ':');
pchs = ChrPtr(Line);
struct timeval tx_start;
struct timeval tx_finish;
int session_may_be_reused = 1;
+ time_t now;
gettimeofday(&tx_start, NULL); /* start a stopwatch for performance timing */
wcsession *Bogus;
Bogus = CreateSession(0, 1, NULL, Hdr, NULL);
do_404();
- syslog(9, "HTTP: 404 [%ld.%06ld] %s %s",
+ syslog(LOG_WARNING, "HTTP: 404 [%ld.%06ld] %s %s",
((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) / 1000000,
((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) % 1000000,
ReqStrs[Hdr->HR.eReqType],
/* How long did this transaction take? */
gettimeofday(&tx_finish, NULL);
- syslog(9, "HTTP: 200 [%ld.%06ld] %s %s",
- ((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) / 1000000,
- ((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) % 1000000,
- ReqStrs[Hdr->HR.eReqType],
- ChrPtr(Hdr->this_page)
+ if (verbose)
+ syslog(LOG_DEBUG, "HTTP: 200 [%ld.%06ld] %s %s",
+ ((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) / 1000000,
+ ((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) % 1000000,
+ ReqStrs[Hdr->HR.eReqType],
+ ChrPtr(Hdr->this_page)
);
session_detach_modules(Static);
session_destroy_modules(&Static);
/*
* Bind to the session and perform the transaction
*/
+ now = time(NULL);;
CtdlLogResult(pthread_mutex_lock(&TheSession->SessionMutex));
pthread_setspecific(MyConKey, (void *)TheSession);
- TheSession->inuse = 1; /* mark the session as bound */
- TheSession->lastreq = time(NULL); /* log */
+ TheSession->inuse = 1; /* mark the session as bound */
+ TheSession->isFailure = 0; /* reset evntually existing error flags */
+ TheSession->lastreq = now; /* log */
TheSession->Hdr = Hdr;
/*
* If a language was requested via a cookie, select that language now.
*/
if (StrLength(Hdr->c_language) > 0) {
- syslog(LOG_DEBUG, "Session cookie requests language '%s'", ChrPtr(Hdr->c_language));
+ if (verbose)
+ syslog(LOG_DEBUG, "Session cookie requests language '%s'", ChrPtr(Hdr->c_language));
set_selected_language(ChrPtr(Hdr->c_language));
go_selected_language();
}
/* How long did this transaction take? */
gettimeofday(&tx_finish, NULL);
- syslog(9, "HTTP: 200 [%ld.%06ld] %s %s",
- ((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) / 1000000,
- ((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) % 1000000,
- ReqStrs[Hdr->HR.eReqType],
- ChrPtr(Hdr->this_page)
- );
-
+ if (verbose || strstr(ChrPtr(Hdr->this_page), "sslg") == NULL) {
+ syslog(LOG_INFO, "HTTP: 200 [%ld.%06ld] %s %s",
+ ((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) / 1000000,
+ ((tx_finish.tv_sec*1000000 + tx_finish.tv_usec) - (tx_start.tv_sec*1000000 + tx_start.tv_usec)) % 1000000,
+ ReqStrs[Hdr->HR.eReqType],
+ ChrPtr(Hdr->this_page)
+ );
+ }
session_detach_modules(TheSession);
/* If *this* very transaction did not explicitly specify a session cookie,
* table from getting bombarded with new sessions when, for example, a web
* spider crawls the site without using cookies.
*/
- if ((session_may_be_reused) && (!WC->logged_in)) {
- WC->wc_session = 0; /* flag as available for re-use */
- TheSession->selected_language = 0; /* clear any non-default language setting */
+ if ((session_may_be_reused) && (!TheSession->logged_in)) {
+ TheSession->wc_session = 0; /* flag as available for re-use */
+ TheSession->selected_language = -1; /* clear any non-default language setting */
}
TheSession->Hdr = NULL;
hdr->HR.gzip_ok = 1;
}
}
+
+void Header_HandleContentRange(StrBuf *Line, ParsedHttpHdrs *hdr)
+{
+ const char *PRange = ChrPtr(Line);
+
+ while ((*PRange != '=') && (*PRange != '\0'))
+ PRange ++;
+ if (*PRange == '=')
+ PRange ++;
+ if ((*PRange == '\0'))
+ return;
+ hdr->HaveRange = 1;
+ hdr->RangeStart = atol(PRange);
+
+ while (isdigit(*PRange))
+ PRange++;
+
+ if (*PRange == '-')
+ PRange ++;
+ if ((*PRange == '\0'))
+ hdr->RangeTil = -1;
+ else
+ hdr->RangeTil = atol(PRange);
+}
+
const char *ReqStrs[eNONE] = {
"GET",
"POST",
InitModule_CONTEXT
(void)
{
+ RegisterHeaderHandler(HKEY("RANGE"), Header_HandleContentRange);
RegisterHeaderHandler(HKEY("CONTENT-LENGTH"), Header_HandleContentLength);
RegisterHeaderHandler(HKEY("CONTENT-TYPE"), Header_HandleContentType);
RegisterHeaderHandler(HKEY("X-FORWARDED-HOST"), Header_HandleXFFHost); /* Apache way... */