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kore
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allow handlers to return KORE_RESULT_RETRY. This will tell the worker to reschedule the page request again at the end of its list. (Allows module creators to write truely nonblocking modules).

This commit is contained in:
Joris Vink 2013-05-31 00:40:06 +02:00
parent 7dfa7e6ec0
commit b65cc93426
2 changed files with 14 additions and 5 deletions
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1
includes/kore.h
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@ -19,6 +19,7 @@
#define KORE_RESULT_ERROR 0
#define KORE_RESULT_OK 1
#define KORE_RESULT_RETRY 2
#define errno_s strerror(errno)
#define ssl_errno_s ERR_error_string(ERR_get_error(), NULL)

18
src/kore.c
View File

@ -593,19 +593,27 @@ kore_worker_entry(void *arg)
r = hdlr(req);
pthread_rwlock_unlock(&module_lock);
if (r != KORE_RESULT_ERROR) {
switch (r) {
case KORE_RESULT_OK:
r = net_send_flush(req->owner);
if (r == KORE_RESULT_ERROR)
kore_server_disconnect(req->owner);
} else {
break;
case KORE_RESULT_ERROR:
kore_server_disconnect(req->owner);
break;
case KORE_RESULT_RETRY:
TAILQ_INSERT_TAIL(&(kw->requests), req, list);
break;
}
pthread_mutex_unlock(&(req->owner->lock));
pthread_mutex_lock(&(kw->lock));
http_request_free(req);
kw->load--;
if (r != KORE_RESULT_RETRY) {
pthread_mutex_lock(&(kw->lock));
http_request_free(req);
kw->load--;
}
}
}