1 files changed, 0 insertions, 149 deletions
diff --git a/app/nginx/src/os/win32/ngx_udp_wsarecv.c b/app/nginx/src/os/win32/ngx_udp_wsarecv.c
deleted file mode 100644
index 5424375..0000000
--- a/app/nginx/src/os/win32/ngx_udp_wsarecv.c
+++ /dev/null
@@ -1,149 +0,0 @@
-
-/*
- * Copyright (C) Igor Sysoev
- * Copyright (C) Nginx, Inc.
- */
-
-
-#include <ngx_config.h>
-#include <ngx_core.h>
-#include <ngx_event.h>
-
-
-ssize_t
-ngx_udp_wsarecv(ngx_connection_t *c, u_char *buf, size_t size)
-{
-    int           rc;
-    u_long        bytes, flags;
-    WSABUF        wsabuf[1];
-    ngx_err_t     err;
-    ngx_event_t  *rev;
-
-    wsabuf[0].buf = (char *) buf;
-    wsabuf[0].len = size;
-    flags = 0;
-    bytes = 0;
-
-    rc = WSARecv(c->fd, wsabuf, 1, &bytes, &flags, NULL, NULL);
-
-    ngx_log_debug4(NGX_LOG_DEBUG_EVENT, c->log, 0,
-                   "WSARecv: fd:%d rc:%d %ul of %z", c->fd, rc, bytes, size);
-
-    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;
-    }
-
-    return bytes;
-}
-
-
-ssize_t
-ngx_udp_overlapped_wsarecv(ngx_connection_t *c, u_char *buf, size_t size)
-{
-    int               rc;
-    u_long            bytes, flags;
-    WSABUF            wsabuf[1];
-    ngx_err_t         err;
-    ngx_event_t      *rev;
-    LPWSAOVERLAPPED   ovlp;
-
-    rev = c->read;
-
-    if (!rev->ready) {
-        ngx_log_error(NGX_LOG_ALERT, c->log, 0, "second wsa post");
-        return NGX_AGAIN;
-    }
-
-    ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
-                   "rev->complete: %d", rev->complete);
-
-    if (rev->complete) {
-        rev->complete = 0;
-
-        if (ngx_event_flags & NGX_USE_IOCP_EVENT) {
-            if (rev->ovlp.error) {
-                ngx_connection_error(c, rev->ovlp.error, "WSARecv() failed");
-                return NGX_ERROR;
-            }
-
-            ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
-                           "WSARecv ovlp: fd:%d %ul of %z",
-                           c->fd, rev->available, size);
-
-            return rev->available;
-        }
-
-        if (WSAGetOverlappedResult(c->fd, (LPWSAOVERLAPPED) &rev->ovlp,
-                                   &bytes, 0, NULL)
-            == 0)
-        {
-            ngx_connection_error(c, ngx_socket_errno,
-                               "WSARecv() or WSAGetOverlappedResult() failed");
-            return NGX_ERROR;
-        }
-
-        ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
-                       "WSARecv: fd:%d %ul of %z", c->fd, bytes, size);
-
-        return bytes;
-    }
-
-    ovlp = (LPWSAOVERLAPPED) &rev->ovlp;
-    ngx_memzero(ovlp, sizeof(WSAOVERLAPPED));
-    wsabuf[0].buf = (char *) buf;
-    wsabuf[0].len = size;
-    flags = 0;
-    bytes = 0;
-
-    rc = WSARecv(c->fd, wsabuf, 1, &bytes, &flags, ovlp, NULL);
-
-    rev->complete = 0;
-
-    ngx_log_debug4(NGX_LOG_DEBUG_EVENT, c->log, 0,
-                   "WSARecv ovlp: fd:%d rc:%d %ul of %z",
-                   c->fd, rc, bytes, size);
-
-    if (rc == -1) {
-        err = ngx_socket_errno;
-        if (err == WSA_IO_PENDING) {
-            rev->active = 1;
-            ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, err,
-                           "WSARecv() posted");
-            return NGX_AGAIN;
-        }
-
-        rev->error = 1;
-        ngx_connection_error(c, err, "WSARecv() failed");
-        return NGX_ERROR;
-    }
-
-    if (ngx_event_flags & NGX_USE_IOCP_EVENT) {
-
-        /*
-         * if a socket was bound with I/O completion port
-         * then GetQueuedCompletionStatus() would anyway return its status
-         * despite that WSARecv() was already complete
-         */
-
-        rev->active = 1;
-        return NGX_AGAIN;
-    }
-
-    rev->active = 0;
-
-    return bytes;
-}