Mercurial > hg > nginx
view src/os/win32/ngx_wsarecv_chain.c @ 619:7a16e281c01f release-0.3.31
nginx-0.3.31-RELEASE import
*) Change: now nginx passes the malformed proxied backend responses.
*) Feature: the "listen" directives support the address in the "*:port"
form.
*) Feature: the EVFILER_TIMER support in MacOSX 10.4.
*) Workaround: for MacOSX 64-bit kernel kqueue millisecond timeout
bug.
Thanks to Andrei Nigmatulin.
*) Bugfix: if there were several "listen" directives listening one
various addresses inside one server, then server names like
"*.domain.tld" worked for first address only; the bug had appeared
in 0.3.18.
*) Bugfix: if the HTTPS protocol was used in the "proxy_pass" directive
and the request body was in temporarily file then the request was
not transferred.
*) Bugfix: perl 5.8.8 compatibility.
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Fri, 10 Mar 2006 12:51:52 +0000 |
parents | 4d9ea73a627a |
children | d620f497c50f |
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/* * Copyright (C) Igor Sysoev */ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_event.h> #define NGX_WSABUFS 8 ssize_t ngx_wsarecv_chain(ngx_connection_t *c, ngx_chain_t *chain) { int rc; u_char *prev; u_long bytes, flags; size_t size; ngx_err_t err; ngx_array_t vec; ngx_event_t *rev; LPWSABUF wsabuf; WSABUF wsabufs[NGX_WSABUFS]; prev = NULL; wsabuf = NULL; flags = 0; size = 0; bytes = 0; vec.elts = wsabufs; vec.nelts = 0; vec.size = sizeof(WSABUF); vec.nalloc = NGX_WSABUFS; vec.pool = c->pool; /* coalesce the neighbouring bufs */ while (chain) { if (prev == chain->buf->last) { wsabuf->len += chain->buf->end - chain->buf->last; } else { wsabuf = ngx_array_push(&vec); if (wsabuf == NULL) { return NGX_ERROR; } wsabuf->buf = (char *) chain->buf->last; wsabuf->len = chain->buf->end - chain->buf->last; } size += chain->buf->end - chain->buf->last; prev = chain->buf->end; chain = chain->next; } ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, "WSARecv: %d:%d", vec.nelts, wsabuf->len); rc = WSARecv(c->fd, vec.elts, vec.nelts, &bytes, &flags, NULL, NULL); rev = c->read; if (rc == -1) { rev->ready = 0; err = ngx_socket_errno; if (err == WSAEWOULDBLOCK) { ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, err, "WSARecv() not ready"); return NGX_AGAIN; } rev->error = 1; ngx_connection_error(c, err, "WSARecv() failed"); return NGX_ERROR; } if (bytes < size) { rev->ready = 0; } if (bytes == 0) { rev->eof = 1; } return bytes; }