Commit Graph

277 Commits

Author SHA1 Message Date
Diego Nehab
6d93fd7c8f Fix socket.connect
Previous implementation was not making sure the socket
had the same family as the addr returned by getaddrinfo.
So instead of "connection refused", we could get "invalid
argument", which was our fault.
2013-05-26 15:18:13 +08:00
Diego Nehab
22107bb9fc Check linux build. 2013-05-25 07:25:02 -03:00
unknown
bb0b31301a Add MingW support. 2013-05-25 18:07:38 +08:00
unknown
cbc77440c8 Merge branch 'lua52-mingw' of https://github.com/pkulchenko/luasocket into pkulchenko 2013-05-24 18:33:43 +08:00
Paul Kulchenko
5a58786a39 Added inet_pton/inet_ntop for MinGW on Windows; compiles with Lua52. 2013-04-07 12:39:56 -07:00
Gerardo Marset
56893e9dcd Use the length operator (#) instead of table.getn.
table.getn was deprecated in Lua 5.1 in favor of #, the length operator.
See: http://www.lua.org/manual/5.1/manual.html#7.2
2013-02-25 20:28:28 -02:00
Diego Nehab
d548a78e55 Cookie modifications. 2013-01-10 01:10:34 -02:00
Diego Nehab
72a5347f97 Remove warnings and fix makefile for Win32. 2012-12-11 17:43:49 -02:00
Diego Nehab
618ce43ee3 Fix socket_accept usage to depend on family. 2012-12-11 16:35:27 -02:00
Diego Nehab
9d97d39575 Fix ltn12 version. 2012-12-10 15:50:44 -02:00
Diego Nehab
a4b45edef2 Merge pull request #25 from ewmailing/unstable
Copied socket_gaistrerror implementation from usocket to wsocket to allo...
2012-12-10 09:31:13 -08:00
Eric Wing
5c467b3954 Copied socket_gaistrerror implementation from usocket to wsocket to allow Windows version to compile because it is missing the function. EAI_OVERFLOW and EAI_SYSTEM are commented out because they don't exist on Windows. 2012-11-20 12:58:52 -08:00
Pierre Chapuis
ffddaf4a2e fix use of arg in ltn12 2012-09-17 23:44:04 +02:00
Diego Nehab
a402222464 Merge pull request #22 from Florob/smtp
Send SMTP AUTH LOGIN response using tp:send(). Fixes #18
2012-08-23 15:34:43 -07:00
Diego Nehab
6368caeb5a Fix udp:setpeername("*")
There seems to be a curious difference between MacOS and
Linux and I am not sure if this is documented. When you
break a "connection" on Mac OS, you only eliminate the peer
association, but the local address remains bound. On Linux,
breaking a "connection" eliminates the binding to the local
address. Have you guys ever come accross this?

Another irritating difference is that connect() returns the
error EAFNOSUPPORT on Mac OS. I am going to ignore all
errors when the reason for calling connect() is simply to
break the "connection".
2012-08-23 19:31:15 -03:00
Florian Zeitz
32e7a107e2 Send SMTP AUTH LOGIN response using tp:send(). Fixes #18
tp:command() uppercases the command.
Without a command we would end up with a space in
front of the data. Therefore use send() directly here.
2012-08-07 00:01:48 +02:00
Diego Nehab
f329aae724 Fix HORRIBLE but in b64/qp code.
Bug was caught by user moteus.
Code was checking if arguments was nil after using
luaL_Buffer code, which messes with the stack.
Simple to fix, though.
2012-08-01 03:06:09 -03:00
Diego Nehab
54ffcd483f Fixed default Linux path to work with Ubuntu
Also fixed clean target to remove serial objects
2012-08-01 02:13:27 -03:00
Diego Nehab
6370b61414 Merge pull request #20 from Florob/sendto
IPv6 support for udp:sendto() and udp:receivefrom()
2012-07-31 22:04:06 -07:00
Diego Nehab
5616f3a0ae Merge pull request #15 from darkrain42/unstable
tcp: Initialize clnt->family in :accept()
2012-07-31 22:02:10 -07:00
Florian Zeitz
7503bb0ca3 Add IPv6 support to udp:receivefrom() 2012-07-18 21:05:30 +02:00
Florian Zeitz
a6cf48596d Add IPv6 support to udp:sendto() 2012-07-17 19:02:20 +02:00
Paul Aurich
d777341eaf tcp: Initialize clnt->family in :accept()
Also unconditionally zero out the structs when allocated, for
good measure.
2012-05-21 19:44:08 -07:00
Kim Alvefur
36461db5bb src/makefile: Use install instead of cp and mkdir. 2012-05-15 18:44:38 +02:00
Kim Alvefur
c624761d32 src/makefile: Move mkdir to a variable 2012-05-15 18:27:46 +02:00
Diego Nehab
05535a19f8 Improve makefile to allow overriden variables
Before this change, it was difficult to set default
directories for different platforms that would still
work with different Lua versions.
2012-05-11 15:33:47 +08:00
Sam Roberts
156669c28b socket.connect now implemented in the C core
This avoid socket.lua duplicating the iteration over the results
of getaddrinfo(). Some problems with the C implementation not
initializing sockets or the luasocket family have also been fixed,
and error reporting made more robust.
2012-05-10 14:14:22 -07:00
Diego Nehab
3d3e69c6e4 Merge pull request #8 from sam-github/fix-confusing-servname-reference
Reword error msg to distinguish between service and server
2012-05-08 11:52:23 -07:00
Diego Nehab
1bb586d655 Merge pull request #7 from sam-github/fix-makefiles
Rework makefiles to simplify setting and choosing build options.
2012-05-08 11:51:25 -07:00
Sam Roberts
ac59bcbeac Reword error msg to distinguish between service and server
servname is easily confused with "server name", making it seem
as if the server name couldn't be resolved.
2012-05-08 10:55:33 -07:00
Sam Roberts
c291383ce2 Rework makefiles to simplify setting and choosing build options.
Includes documentation for common build settings, reasonable
defaults, and ability to set common build options in the
environment.
2012-05-08 10:51:56 -07:00
Florian Zeitz
0c3e067af1 Add a getnameinfo() wrapper
This wrapper takes a domain name or an IP as first argument
and a service name or port as second argument.
Either argument may be nil.

It returns a list of names (always only one in the IP case) and a
service name.
2012-05-05 02:13:56 +02:00
Sam Roberts
e86eac96fa :shutdown() errors on all invalid argument strings
It used to error only on invalid argument strings that started with 's',
'r', or 'b'.
2012-04-26 16:50:27 -07:00
Diego Nehab
c2e29537f5 Fixed getpeername/getsockname situation
- Added IPv6 support to getsockname
- Simplified getpeername implementation
- Added family to return of getsockname and getpeername
and added modification to the manual to describe
2012-04-24 00:47:30 +08:00
Diego Nehab
1acf8188cd socket.bind also tries all addresses returned by getaddrinfo. 2012-04-23 01:40:31 +08:00
Diego Nehab
966642f76a socket.connect() loops over addresses returned by getaddrinfo 2012-04-23 01:29:41 +08:00
Diego Nehab
f960b3872a Making progress toward a release
Documented headers.lua
Update copyright date everywhere
Remove RCSID from files
Move version back to 2.1 rather than 2.1.1
Fixed url package to support ipv6 hosts
Changed "domain" to "family" in tcp and udp structures
Implemented getfamily methods
2012-04-23 00:18:45 +08:00
Diego Nehab
f37e026026 First stab at documenation
Update Lua and Luasocket version in samples and in documentation
Documented ipv5_v6only default option being set
Documented tcp6 and udp6
Documented dns.getaddrinfo
Documented zero-sized datagram change?
Documented getoption
2012-04-17 01:15:26 +08:00
Diego Nehab
b3c4f46179 merged lua_typerrror.{c,h} into auxiliar.{c,h} 2012-04-16 20:41:48 +08:00
Sam Roberts
4b671f4551 Merge branch 'git-sam' into diego-sam-mwild-integration
Conflicts in options.c were just due to independent small functions
being close to each other.

unix.c in mwild was broken, it wasn't using LUASOCKET_API.

serial.c needed luaL_reg renamed, and to use LUASOCKET_API.

makefile didn't respect standard DESTDIR and prefix makefile
variables, and didn't allow LUAV variable to select lua version to build
against.

I've tested the top-level install-both target builds and installs
against both lua5.1 and lua5.2, but not done further testing.

Conflicts:
	README
	config
	gem/ltn012.tex
	makefile
	src/makefile
	src/options.c
	src/options.h
	src/tcp.c
	src/usocket.c
2012-04-11 14:18:20 -07:00
Sam Roberts
8bb542baaf Support getoption method for tcp objects. 2012-04-11 13:54:01 -07:00
Sam Roberts
0716cb868e Bounds check the argument to FD_SET
Failing to check the FD_SET argument against FD_SETSIZE causes
undefined behaviour (segfaults, for example).
2012-04-11 13:54:01 -07:00
Sam Roberts
27a3964ff7 socket_strerror() sometimes maps errno, instead of its argument
Looks like a historical bug. Its err argument is an error number, but
if it isn't using a custom error message for it, it just calls
strerror() with the errno global, effectively ignoring its argument
and returning a semi-random string.
2012-04-11 13:54:01 -07:00
root
e716e7347b mime: Remove io dependency
This dependency was spuriously added, maybe for debug reasons,
as confirmed to me by Diego Nehab by mail.
Some systems based in Lua (e.g. Ginga) prohibit the use of
io module for security reasons, so this dependency makes
mime unusable; even worse this makes other modules, based
on mime, unusable too (e.g. html).
2012-04-11 13:45:59 -07:00
Sam Roberts
b1f7c349b5 Add support for serial devices as socket streams on unix. 2012-04-11 13:45:59 -07:00
Sam Roberts
f63d616bc0 Use poll by default for socket.connect(), instead of select().
Connect timeouts are implemented by waiting on the new socket
descriptor. When select() is used for this, it imposes an arbitrary
limit on the number of connections that can be made, usually 1024-3.
Using poll() removes this limit on the number of simultaneous TCP
connections can be made using luasocket. The previous default
implementation using select() is available by defining SOCKET_SELECT.
Note that using socket.select() always uses select(), so it isn't
possible to wait on an arbitrary number of connections at once.
2012-04-11 13:45:59 -07:00
Sam Roberts
21698c7665 Receive of zero for UDP is now possible.
Previously, receive of zero was considered to be "closed", but that
is only true for stream-based protocols, like TCP.
2012-04-11 13:45:59 -07:00
Sam Roberts
51acb54760 Stop returning an error after successful send of zero length UDP packets
A zero-length send is invalid with TCP, but well defined with UDP.
udp:send"" was returning (nil,"refused"), indicating that it failed when
the packet was actually sent. The test script reproduces the bug, and
includes a tcpdump of the zero length packet being sent.
2012-04-11 13:45:59 -07:00
Sam Roberts
1f704cfb89 Add all-unix and install-unix targets which include all modules supported on unix.
Besides standard socket and mime modules, this includes unix domain
socket support.
2012-04-11 13:45:59 -07:00
Florian Zeitz
f399ab25fc inet: Honor the strict aliasing rule 2012-04-11 13:33:35 -07:00