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Denis Osvald 9b129c137a server: check listen(2) return value 
The `listen` call can fail with EADDRINUSE after bind() succeeds, for
example because another process called listen on that port in the
meantime, or under some circumstances with IPv6-mapped-IPv4. This was
causing EINVAL on accept, with an infinite loop in case of libuv.

A reproducible example was to run nc -l -p 5555 ( OpenBSD netcat (Debian
patchlevel 1)) before starting test-server

Signed-off-by: Denis Osvald <denis.osvald@sartura.hr>
2017-01-03 01:56:20 +08:00
..
.gitignore Ignoring linux build files 2013-01-09 15:46:11 +08:00
alloc.c esp8266 initial support 2016-08-10 21:20:23 +08:00
base64-decode.c base64 decode fix lengths 2016-08-10 21:20:23 +08:00
client-handshake.c client: avoid possible NULL deref on error path 2016-12-20 14:37:07 +08:00
client-parser.c ws ping pong on idle connections 2016-08-10 21:20:23 +08:00
client.c client: if NULL protocol vhost same linked list entry 2016-12-20 14:37:07 +08:00
context.c context deprecation 2016-12-20 14:37:07 +08:00
daemonize.c context deprecation 2016-12-20 14:37:07 +08:00
extension-permessage-deflate.c replace LWS_MAX_SOCKET_IO_BUF with context creation info pt_serv_buf_size 2016-05-19 12:34:35 +08:00
extension-permessage-deflate.h extension permessage deflate 2016-01-11 11:34:01 +08:00
extension.c documentation convert to doxygen 2016-07-14 08:57:27 +08:00
getifaddrs.c whitespace trailing mass cleanout 2015-12-14 08:52:03 +08:00
getifaddrs.h esp8266 initial support 2016-08-10 21:20:23 +08:00
handshake.c cgi-retain-timeout-after-POST-send 2016-08-23 14:20:11 +08:00
header.c per-vhost headers and lwsws conf support 2016-08-27 17:07:06 +08:00
hpack.c http2 update integration 2016-04-13 11:53:40 +08:00
http2.c Subject: Fix some typographical and grammatical errors. 2016-10-03 21:31:27 +08:00
huftable.h http2 hpack basic decode ok including huff 2014-10-12 08:38:16 +08:00
lejp-conf.c lejp-conf: add timeout-secs 2017-01-02 19:57:54 +08:00
lejp.c documentation convert to doxygen 2016-07-14 08:57:27 +08:00
lejp.h documentation convert to doxygen 2016-07-14 08:57:27 +08:00
lextable-strings.h token:x-forwarded-for 2016-12-20 14:37:07 +08:00
lextable.h token:x-forwarded-for 2016-12-20 14:37:07 +08:00
libev.c plugins 2016-04-07 09:38:08 +08:00
libuv.c context deprecation 2016-12-20 14:37:07 +08:00
libwebsockets.c context deprecation 2016-12-20 14:37:07 +08:00
libwebsockets.h ssl-server: Add CONTEXT_PORT_NO_LISTEN_SERVER 2016-12-21 09:32:44 +08:00
lws-plat-esp8266.c alias lws_plat_service_tsi to lws_service_tsi in public api 2016-12-16 22:08:12 +08:00
lws-plat-mbed3.c documentation convert to doxygen 2016-07-14 08:57:27 +08:00
lws-plat-mbed3.cpp windows detect client connection error 2016-07-14 08:57:27 +08:00
lws-plat-unix.c lws_plat_service_tsi: accessing context before checking for NULL 2016-12-24 07:57:34 +08:00
lws-plat-win.c lws_plat_service_tsi: accessing context before checking for NULL 2016-12-24 07:57:34 +08:00
minihuf.c whitespace trailing mass cleanout 2015-12-14 08:52:03 +08:00
minilex.c whitespace trailing mass cleanout 2015-12-14 08:52:03 +08:00
output.c RFC7233 HTTP Ranges support for server 2016-12-20 14:37:07 +08:00
parsers.c client: add lws_http_client_http_response api 2016-12-16 22:08:13 +08:00
pollfd.c context deprecation 2016-12-20 14:37:07 +08:00
private-libwebsockets.h windows: remove preprocessor business for [v]snprintf 2016-12-28 15:23:34 +08:00
ranges.c RFC7233 HTTP Ranges support for server 2016-12-20 14:37:07 +08:00
rewrite.c check oom on lws_malloc 2016-05-12 21:04:33 +08:00
server-handshake.c ws-server: restrict returned Sec-Websocket-Protocol to the chosen name only 2016-12-16 22:08:13 +08:00
server.c server: check listen(2) return value 2017-01-03 01:56:20 +08:00
service.c ESP8266: LWS_POSIX fixes for basic auth and deprecated context 2016-12-22 11:32:34 +08:00
sha-1.c polarssl implementation 2016-04-18 20:05:43 +08:00
smtp.c context deprecation 2016-12-20 14:37:07 +08:00
ssl-client.c client ssl hostname check: trim any port on host header 2016-12-20 14:37:07 +08:00
ssl-http2.c http2 update integration 2016-04-13 11:53:40 +08:00
ssl-server.c ssl-server: Add CONTEXT_PORT_NO_LISTEN_SERVER 2016-12-21 09:32:44 +08:00
ssl.c ssl: improved error reporting for SSL_accept. 2016-12-21 09:32:25 +08:00