Update libwebsockets to 3.1 (plus UWP patch)

1 files changed, 0 insertions, 182 deletions

diff --git a/thirdparty/libwebsockets/roles/http/server/access-log.c b/thirdparty/libwebsockets/roles/http/server/access-log.c
deleted file mode 100644
index 0e75309d7a..0000000000
--- a/thirdparty/libwebsockets/roles/http/server/access-log.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * libwebsockets - server access log handling
- *
- * Copyright (C) 2010-2017 Andy Green <andy@warmcat.com>
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public
- *  License as published by the Free Software Foundation:
- *  version 2.1 of the License.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- *  MA  02110-1301  USA
- */
-
-#include "core/private.h"
-
-/*
- * Produce Apache-compatible log string for wsi, like this:
- *
- * 2.31.234.19 - - [27/Mar/2016:03:22:44 +0800]
- * "GET /aep-screen.png HTTP/1.1"
- * 200 152987 "https://libwebsockets.org/index.html"
- * "Mozilla/5.0 (Macint... Chrome/49.0.2623.87 Safari/537.36"
- *
- */
-
-extern const char * const method_names[];
-
-static const char * const hver[] = {
-	"HTTP/1.0", "HTTP/1.1", "HTTP/2"
-};
-
-void
-lws_prepare_access_log_info(struct lws *wsi, char *uri_ptr, int meth)
-{
-#ifdef LWS_WITH_IPV6
-	char ads[INET6_ADDRSTRLEN];
-#else
-	char ads[INET_ADDRSTRLEN];
-#endif
-	char da[64];
-	const char *pa, *me;
-	struct tm *tmp;
-	time_t t = time(NULL);
-	int l = 256, m;
-
-	if (!wsi->vhost)
-		return;
-
-	/* only worry about preparing it if we store it */
-	if (wsi->vhost->log_fd == (int)LWS_INVALID_FILE)
-		return;
-
-	if (wsi->access_log_pending)
-		lws_access_log(wsi);
-
-	wsi->http.access_log.header_log = lws_malloc(l, "access log");
-	if (wsi->http.access_log.header_log) {
-
-		tmp = localtime(&t);
-		if (tmp)
-			strftime(da, sizeof(da), "%d/%b/%Y:%H:%M:%S %z", tmp);
-		else
-			strcpy(da, "01/Jan/1970:00:00:00 +0000");
-
-		pa = lws_get_peer_simple(wsi, ads, sizeof(ads));
-		if (!pa)
-			pa = "(unknown)";
-
-		if (wsi->http2_substream)
-			me = lws_hdr_simple_ptr(wsi, WSI_TOKEN_HTTP_COLON_METHOD);
-		else
-			me = method_names[meth];
-		if (!me)
-			me = "(null)";
-
-		lws_snprintf(wsi->http.access_log.header_log, l,
-			 "%s - - [%s] \"%s %s %s\"",
-			 pa, da, me, uri_ptr,
-			 hver[wsi->http.request_version]);
-
-		l = lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_USER_AGENT);
-		if (l) {
-			wsi->http.access_log.user_agent = lws_malloc(l + 2, "access log");
-			if (!wsi->http.access_log.user_agent) {
-				lwsl_err("OOM getting user agent\n");
-				lws_free_set_NULL(wsi->http.access_log.header_log);
-				return;
-			}
-
-			lws_hdr_copy(wsi, wsi->http.access_log.user_agent,
-					l + 1, WSI_TOKEN_HTTP_USER_AGENT);
-
-			for (m = 0; m < l; m++)
-				if (wsi->http.access_log.user_agent[m] == '\"')
-					wsi->http.access_log.user_agent[m] = '\'';
-		}
-		l = lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_REFERER);
-		if (l) {
-			wsi->http.access_log.referrer = lws_malloc(l + 2, "referrer");
-			if (!wsi->http.access_log.referrer) {
-				lwsl_err("OOM getting user agent\n");
-				lws_free_set_NULL(wsi->http.access_log.user_agent);
-				lws_free_set_NULL(wsi->http.access_log.header_log);
-				return;
-			}
-			lws_hdr_copy(wsi, wsi->http.access_log.referrer,
-					l + 1, WSI_TOKEN_HTTP_REFERER);
-
-			for (m = 0; m < l; m++)
-				if (wsi->http.access_log.referrer[m] == '\"')
-					wsi->http.access_log.referrer[m] = '\'';
-		}
-		wsi->access_log_pending = 1;
-	}
-}
-
-
-int
-lws_access_log(struct lws *wsi)
-{
-	char *p = wsi->http.access_log.user_agent, ass[512],
-	     *p1 = wsi->http.access_log.referrer;
-	int l;
-
-	if (!wsi->vhost)
-		return 0;
-
-	if (wsi->vhost->log_fd == (int)LWS_INVALID_FILE)
-		return 0;
-
-	if (!wsi->access_log_pending)
-		return 0;
-
-	if (!wsi->http.access_log.header_log)
-		return 0;
-
-	if (!p)
-		p = "";
-
-	if (!p1)
-		p1 = "";
-
-	/*
-	 * We do this in two parts to restrict an oversize referrer such that
-	 * we will always have space left to append an empty useragent, while
-	 * maintaining the structure of the log text
-	 */
-	l = lws_snprintf(ass, sizeof(ass) - 7, "%s %d %lu \"%s",
-		     wsi->http.access_log.header_log,
-		     wsi->http.access_log.response, wsi->http.access_log.sent, p1);
-	if (strlen(p) > sizeof(ass) - 6 - l)
-		p[sizeof(ass) - 6 - l] = '\0';
-	l += lws_snprintf(ass + l, sizeof(ass) - 1 - l, "\" \"%s\"\n", p);
-
-	if (write(wsi->vhost->log_fd, ass, l) != l)
-		lwsl_err("Failed to write log\n");
-
-	if (wsi->http.access_log.header_log) {
-		lws_free(wsi->http.access_log.header_log);
-		wsi->http.access_log.header_log = NULL;
-	}
-	if (wsi->http.access_log.user_agent) {
-		lws_free(wsi->http.access_log.user_agent);
-		wsi->http.access_log.user_agent = NULL;
-	}
-	if (wsi->http.access_log.referrer) {
-		lws_free(wsi->http.access_log.referrer);
-		wsi->http.access_log.referrer = NULL;
-	}
-	wsi->access_log_pending = 0;
-
-	return 0;
-}
-