Commit Graph

531 Commits

Author SHA1 Message Date
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
Diego Nehab
04be61f88d Test server exits gracefully at command of test client 2012-05-01 16:21:06 +08:00
Diego Nehab
af55d25675 Merge branch 'tests52' of https://github.com/Florob/luasocket into Florob-tests52 2012-05-01 16:12:16 +08:00
Florian Zeitz
6de0aa54fd Update method list in tests 2012-04-29 21:03:28 +02:00
Florian Zeitz
cf4d29f86d Select loadstring or load for Lua 5.1/5.2 respectively 2012-04-29 20:46:35 +02:00
Florian Zeitz
46736a3355 Test method registration for IPv6 sockets 2012-04-29 20:44:15 +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
30d1aae140 Added Sam's suggestion to TODO 2012-04-27 02:03:09 +08:00
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
195b2a74bb On failure, exit with a message instead of blocking indefinitely. 2012-04-11 13:54:01 -07:00
Sam Roberts
38b99b80a2 Add Wurldtech note to README. 2012-04-11 13:54:01 -07:00
Sam Roberts
d1a50282a7 Correct luasocket version in v2.0.2 readme.
v2.0.2 was released with a README saying it was v2.0.1.
2012-04-11 13:54:01 -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
Sam Roberts
db47a91d40 Fix links to home.html, they should be to index.html.
home.html doesn't exist, index.html does.
2012-04-11 13:45:59 -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
12bde801f6 Document dirty, getfd, and setfd for select and tcp. 2012-04-11 13:45:59 -07:00
Sam Roberts
3a0fd4744d Reference index was missing documented APIs, and only partially alphabetized. 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
3b19f2a7ed testsrvr asserts when test finishes successfully.
When the test client finishes, the test server asserts with a "closed" message.
After looking carefully at this, I think the tests are running
successfully and passing. Since it appears to be a test failure, I
modified the server to allow the client to close the control connection.
2012-04-11 13:45:59 -07:00
Sam Roberts
dace50628c Utility to find how many TCP connections can be made. 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
c37f71d062 Test showing failure to receive a zero-length packet. 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
a8b19e5367 OS X CFLAGS definition caused silent failure to build debug version of luasocket.
The luasocket tests require LUASOCKET_DEBUG to be defined at build time,
but for OS X if COMPAT was undefined, the command line looked like
  ... -I -DLUASOCKET_DEBUG ...
so that the the macro definition was silently being treated as the
argument to -I. Result is the macro was never set, and tests would
never run. Fixed by moving -I to the (optional) definition of the
location of compat headers.
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
Sam Roberts
826589afcd Add location of Ubuntu's lua5.1 headers to config. 2012-04-11 13:45:59 -07:00
Sam Roberts
dcb92d6268 Support the conventional DESTDIR and prefix variables
Many packaging systems rely on them, they are described here:
- http://www.gnu.org/prep/standards/standards.html#index-prefix
- http://www.gnu.org/prep/standards/standards.html#DESTDIR
2012-04-11 13:45:58 -07:00
Sam Roberts
e3e0dee639 ignore build output 2012-04-11 13:45:58 -07:00
Florian Zeitz
f399ab25fc inet: Honor the strict aliasing rule 2012-04-11 13:33:35 -07:00
Liam Devine
e81a6ff623 Conditional creation of p_timeout instance 'tm' 2012-04-11 13:33:34 -07:00
Liam Devine
9a58252528 change localhost to loopback ip to prevent error on my mac box???? 2012-04-11 13:33:34 -07:00
Liam Devine
51187ecc90 Updated readme version and os tested 2012-04-11 13:33:34 -07:00
Liam Devine
c8eed36788 This is a replacement for luaL_typerror , removed from Lua 5.2, which corrects the spelling.
NOTE:
There is one failing test in.the /test/testsrvr.lua and /test/testclnt.lua combination which was present in the repo I cloned from.
2012-04-11 13:33:34 -07:00
Liam Devine
e15ed19db6 Compiles with Lua 5.1.4 and Lua 5.2.0-beta, although the makefile needs sorting out to take maybe a version number and also the local paths need removing. 2012-04-11 13:33:34 -07:00
Paul Aurich
a984607f28 inet: return more useful errors 2012-04-11 13:33:34 -07:00
Paul Aurich
7893d9ece2 inet: refactor getpeername to allocate the struct on the stack 2012-04-11 13:33:34 -07:00
Florian Zeitz
8393c76180 Fix getpeername to work with IPv6 addresses 2012-04-11 13:33:34 -07:00
Florian Zeitz
594f826aa1 Add support for connecting to IPv6 hosts 2012-04-11 13:33:34 -07:00
Florian Zeitz
5874d47f55 dns.getaddrinfo: Return proper error messages 2012-04-11 13:33:34 -07:00