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remove FDEVENT_OUT as soon as we hit _READ and only call joblist_append() if really needed 

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.3.x@343 152afb58-edef-0310-8abb-c4023f1b3aa9
svn/tags/lighttpd-1.3.14
Jan Kneschke 2005-05-05 08:15:05 +00:00
parent 6b5c314cc6
commit e7def825a8
1 changed files with 23 additions and 8 deletions
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31
src/mod_fastcgi.c
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@ -750,8 +750,11 @@ static int fcgi_spawn_connection(server *srv,
/* create socket */
if (-1 == bind(fcgi_fd, fcgi_addr, servlen)) {
log_error_write(srv, __FILE__, __LINE__, "ss",
"bind failed:", strerror(errno));
log_error_write(srv, __FILE__, __LINE__, "sbds",
"bind failed for:",
proc->socket,
proc->port,
strerror(errno));
return -1;
}
@ -2360,8 +2363,17 @@ static handler_t fcgi_write_request(server *srv, handler_ctx *hctx) {
/* sanity check */
if (!host ||
((!host->host->used || !host->port) && !host->unixsocket->used)) return HANDLER_ERROR;
((!host->host->used || !host->port) && !host->unixsocket->used)) {
log_error_write(srv, __FILE__, __LINE__, "sxddd",
"write-req: error",
host,
host->host->used,
host->port,
host->unixsocket->used);
return HANDLER_ERROR;
}
switch(hctx->state) {
case FCGI_STATE_INIT:
r = host->unixsocket->used ? AF_UNIX : AF_INET;
@ -2546,15 +2558,15 @@ static handler_t fcgi_write_request(server *srv, handler_ctx *hctx) {
hctx->write_offset += r;
if (hctx->write_offset == hctx->write_buffer->used) {
/* we don't need the out event anymore */
fdevent_event_del(srv->ev, &(hctx->fde_ndx), hctx->fd);
fdevent_event_add(srv->ev, &(hctx->fde_ndx), hctx->fd, FDEVENT_IN);
fcgi_set_state(srv, hctx, FCGI_STATE_READ);
}
break;
case FCGI_STATE_READ:
/* waiting for a response */
fdevent_event_add(srv->ev, &(hctx->fde_ndx), hctx->fd, FDEVENT_IN);
break;
default:
log_error_write(srv, __FILE__, __LINE__, "s", "(debug) unknown state");
@ -2656,6 +2668,7 @@ SUBREQUEST_FUNC(mod_fastcgi_handle_subrequest) {
case HANDLER_WAIT_FOR_FD:
return HANDLER_WAIT_FOR_FD;
default:
log_error_write(srv, __FILE__, __LINE__, "s", "subrequest write-req default");
return HANDLER_ERROR;
}
}
@ -2693,8 +2706,6 @@ static handler_t fcgi_handle_fdevent(void *s, void *ctx, int revents) {
fcgi_proc *proc = hctx->proc;
fcgi_extension_host *host= hctx->host;
joblist_append(srv, con);
if ((revents & FDEVENT_IN) &&
hctx->state == FCGI_STATE_READ) {
switch (fcgi_demux_response(srv, hctx)) {
@ -2724,6 +2735,7 @@ static handler_t fcgi_handle_fdevent(void *s, void *ctx, int revents) {
fcgi_connection_cleanup(srv, hctx);
}
joblist_append(srv, con);
return HANDLER_FINISHED;
case -1:
if (proc->pid && proc->state != PROC_STATE_DIED) {
@ -2805,6 +2817,7 @@ static handler_t fcgi_handle_fdevent(void *s, void *ctx, int revents) {
/* */
joblist_append(srv, con);
return HANDLER_FINISHED;
}
}
@ -2858,6 +2871,7 @@ static handler_t fcgi_handle_fdevent(void *s, void *ctx, int revents) {
connection_set_state(srv, con, CON_STATE_ERROR);
fcgi_connection_close(srv, hctx);
joblist_append(srv, con);
}
} else if (revents & FDEVENT_ERR) {
log_error_write(srv, __FILE__, __LINE__, "s",
@ -2867,6 +2881,7 @@ static handler_t fcgi_handle_fdevent(void *s, void *ctx, int revents) {
connection_set_state(srv, con, CON_STATE_ERROR);
fcgi_connection_close(srv, hctx);
joblist_append(srv, con);
}
return HANDLER_FINISHED;