Commit Graph

202 Commits

Author SHA1 Message Date
Tim-Philipp Müller
fd789f1187 gsocket: avoid unnecessary select in _send_messages() and _receive_message()
For performance reasons we should always try to send or
receive our messages first and only wait for more space
or data to become available if we get an EAGAIN (and
are in blocking mode).

https://bugzilla.gnome.org/show_bug.cgi?id=751122
2015-06-21 10:28:14 +01:00
Philip Withnall
1b22df7822 gsocket: Document FD ownership with g_socket_new_from_fd()
https://bugzilla.gnome.org/show_bug.cgi?id=730188
2015-03-21 13:37:17 -04:00
Chun-wei Fan
6fe28eef3c Windows: Use Standard Networking Functions If Possible
Currently, the Windows code use Winsock2-specific APIs to try to emulate
calls such as inet_pton(), inet_ntop() and if_nametoindex(), which may not
do the job all the time.  On Vista and later, Winsock2 does provide a
proper implementation for these functions, so we can use them if they exist
on the system, by querying for them during g_networking_init().  Otherwise,
we continue to use the original code path for these, in the case of XP and
Server 2003.

This enables many of the network-address tests to pass on Windows as a
result, when the native Winsock2 implementations can be used.

https://bugzilla.gnome.org/show_bug.cgi?id=730352
2015-03-06 23:40:03 +08:00
Ignacio Casal Quinteiro
cf03e82478 gsocket: always try before waiting for condition
When implementing blocking operations on top of
nonblocking sockets we should always first try to
perform the operation and then if needed handle
EAGAIN and wait with g_socket_wait_condition.
This is an optimization since we avoid calling
wait condition when it is not needed, but most
importantly this fixes hangs on win32 where some
events (in particular FD_WRITE) are only emitted
after the operation fails with EWOULDBLOCK.

https://bugzilla.gnome.org/show_bug.cgi?id=732439
https://bugzilla.gnome.org/show_bug.cgi?id=741707
2015-01-17 15:04:25 +01:00
Tim-Philipp Müller
fff5c7cd63 gsocket: add g_socket_send_messages()
Allows sending of multiple messages (packets, datagrams)
in one go using sendmmsg(), thus drastically reducing the
number of syscalls when sending out a lot of data, or when
sending out the same data to multiple recipients.

https://bugzilla.gnome.org/show_bug.cgi?id=719646
2014-12-11 15:10:44 +00:00
Dan Winship
634b692199 gsocket: Set SO_NOSIGPIPE on sockets on Darwin
This is a best-effort approach to preventing SIGPIPE emissions on Darwin
and iOS, where they continue to be intercepted by the Xcode debugger
even if SIG_IGN prevents them crashing the program.

This is similar to the existing code which sets MSG_NOSIGNAL on all
send() calls. MSG_NOSIGNAL doesn't exist on Darwin though.

Based on a patch from Philip Withnall.

https://bugzilla.gnome.org/show_bug.cgi?id=728730
2014-07-21 11:31:27 -04:00
Dan Winship
7b34e07ac4 gsocket: move set_fd_nonblocking() into g_socket_constructed() 2014-07-21 11:31:27 -04:00
Patrick Welche
afce39c228 gcredentials: add NetBSD support
https://bugzilla.gnome.org/show_bug.cgi?id=728256
2014-06-28 14:06:36 -04:00
Philip Withnall
00e733315d gsocket: Document that g_socket_create_source() holds a socket ref
This is quite important, as it means you can safely let the GSocket drop
out of scope while maintaining a reference to the GSource, and the
socket will remain open. That means fewer closure structures, simpler
code, and fewer allocations.

https://bugzilla.gnome.org/show_bug.cgi?id=732081
2014-06-23 16:24:47 +01:00
Philip Withnall
7f5cc2c3c5 gsocket: Add missing preconditions to g_socket_send_message()
https://bugzilla.gnome.org/show_bug.cgi?id=730190
2014-05-15 14:35:19 +01:00
Philip Withnall
2b247e1589 gio: Document that GSocket is not thread safe
https://bugzilla.gnome.org/show_bug.cgi?id=726318
2014-04-16 19:04:25 +01:00
Dan Winship
3da5d59078 gio: move Winsock error mapping to g_io_error_from_win32_error()
Rather than having special code in gsocket.c, handle Winsock errors
along with other Win32 errors in gioerror.c

Also, reference g_win32_error_message() from the
g_io_error_from_win32_error() docs, and update the
g_win32_error_message() docs to clarify that it works with Winsock
error codes too.
2014-03-30 11:55:47 -04:00
Olivier Crête
0c65f7e45a GSocket: ignore timed out state when not relevant
Do this by separating the timeout check from the other socket checks.

https://bugzilla.gnome.org/show_bug.cgi?id=726375
2014-03-23 16:17:09 -04:00
Ryan Lortie
8da795de4f gsocket: use check/prepare only on win32
There is no longer any code left in the check/prepare functions on UNIX,
so put %NULL in the GSourceFuncs vtable.

This also allows us to simplify some logic.

https://bugzilla.gnome.org/show_bug.cgi?id=724707
2014-02-22 10:25:42 -05:00
Ryan Lortie
e8f26efe0d gsocket: use _add_unix_fd() instead of _add_poll()
Use g_source_add_unix_fd() on UNIX instead of using a GPollFD.

https://bugzilla.gnome.org/show_bug.cgi?id=724707
2014-02-22 10:25:42 -05:00
Ryan Lortie
04aee2d920 gsocket: make use of g_source_set_ready_time()
Drop our own hand-rolled version of the same functionality.

https://bugzilla.gnome.org/show_bug.cgi?id=724707
2014-02-22 10:25:42 -05:00
Ryan Lortie
1f7100506a gsocket: don't abuse GPollFD.revents field
We are reusing the GPollFD.revents field of the source to store a
temporary value.  Use a local variable for that instead.

This is a refactor to make the next commit easier to understand.

https://bugzilla.gnome.org/show_bug.cgi?id=724707
2014-02-22 10:24:19 -05:00
Ryan Lortie
ff96f88e17 gsocket: use cancellable child source
Now that GCancellable's GSource is based on _set_ready_time() instead of
an fd, we should use it as a child source, instead of forcing the
creation of the fd and adding it as a poll.

https://bugzilla.gnome.org/show_bug.cgi?id=724707
2014-02-22 10:24:19 -05:00
Ryan Lortie
d8263dd793 gsocket: trivial typo fix
https://bugzilla.gnome.org/show_bug.cgi?id=724707
2014-02-22 10:24:19 -05:00
Dan Winship
4139b26f3e gsocket: fix g_socket_condition_timed_wait() recovery after EINTR
After getting an EINTR, g_socket_condition_timed_wait() has to adjust
its timeout, but it was trying to convert from nanoseconds to
microseconds by multiplying by 1000 rather than dividing... Oops.

https://bugzilla.gnome.org/show_bug.cgi?id=724239
2014-02-17 11:38:11 -05:00
Dan Winship
074df39681 Fix g_socket_get_available() with TCP on Windows
Windows needs a special inefficient hack to implement
g_socket_get_available() correctly for UDP sockets, but that hack
isn't needed for TCP, and in fact, might give the wrong answer in that
case. Fix it to only use the hack with UDP.

Also, fix that case to handle non-blocking sockets as well.

And add a test case for g_socket_get_available() with TCP.

https://bugzilla.gnome.org/show_bug.cgi?id=723422
2014-02-15 10:06:04 -05:00
Matthias Clasen
35066ed6c6 Docs: Drop entities, switch away from sgml mode
Since all element markup is now gone from the doc comments,
we can turn off the gtk-doc sgml mode, which means that from
now on, docbook markup is no longer allowed in doc comments.

To make this possible, we have to replace all remaining
entities in doc comments by their replacement text, & -> &
and so on.
2014-02-09 02:07:26 -05:00
Matthias Clasen
e7fd3de86d Eradicate links and xrefs
These are all replaced by markdown ref links.
2014-02-08 12:26:56 -05:00
Matthias Clasen
3232425785 Docs: replace <literal> by ` 2014-02-06 08:07:16 -05:00
Matthias Clasen
42cf80780b Docs: Big entity cleanup
Strip lots of entity use from |[ ]| examples (which are now
implicit CDATA). Also remove many redundant uses of <!-- -->.
2014-02-01 12:00:30 -05:00
Daniel Mustieles
078dbda148 Updated FSF's address 2014-01-31 14:31:55 +01:00
Dan Winship
3981cddbf8 Require POSIX.1 (1990) compliance on unix
Assume unix platforms support the original POSIX.1 standard.
Specifically, assume that if G_OS_UNIX, then we have chown(),
getcwd(), getgrgid(), getpwuid(), link(), <grp.h>, <pwd.h>,
<sys/types.h>, <sys/uio.h>, <sys/wait.h>, and <unistd.h>.

Additionally, since all versions of Windows that we care about also
have <sys/types.h>, we can remove HAVE_SYS_TYPES_H checks everywhere.

Also remove one include of <sys/times.h>, and the corresponding
configure check, since the include is not currently needed (and may
always have just been a typo for <sys/time.h>).

https://bugzilla.gnome.org/show_bug.cgi?id=710519
2013-11-20 09:17:42 -05:00
Dan Winship
5a269e5a90 gcredentials: add Solaris support
Based on patches from Igor Pashev.

https://bugzilla.gnome.org/show_bug.cgi?id=705029
2013-10-04 09:51:31 -04:00
Dan Winship
cedd697bf8 gcredentials: add internal macros to simplify all the #ifdefs
Rather than having lots of obscure platform-based #ifdefs all over
gio, define some macros in gcredentialsprivate.h, and use those to
simplify the rest of the code.

https://bugzilla.gnome.org/show_bug.cgi?id=701482
2013-10-04 09:51:31 -04:00
Svante Signell
1d4bb3f5d0 gio/gsocket.c: Fix error code checks when SOCK_CLOEXEC is defined but
not supported on GNU/Hurd.

https://bugzilla.gnome.org/show_bug.cgi?id=708266
2013-09-24 08:59:38 -04:00
Dan Winship
9fd0927e58 gsocket: Fix g_socket_get_available_bytes() on Windows and OS X
On Windows and OS X, FIONREAD on a UDP socket gets the total number of
bytes available, not the number of bytes available in the next packet,
which is the more useful number (and how the function always behaved
on Linux).

On OS X, fix this by using SO_NREAD. On Windows, fix this by doing a
MSG_PEEK recv() into a giant buffer, since there is apparently no
other way to get the information.

https://bugzilla.gnome.org/show_bug.cgi?id=686786
2013-08-31 11:40:44 -04:00
Dan Winship
11254b3c7d gsocket: make GSocketSource trigger on G_IO_NVAL
Getting G_IO_NVAL probably indicates bugs/race conditions in the
calling code, but if GSocket just ignores it, it will get stuck in an
infinite loop.
2013-08-29 09:25:42 -04:00
Sebastian Dröge
ab6b7dbc2e GSocket – GSocketSource finalizing not threadsafe on Windows
The requested_conditions list access is not threadsafe. When passing
the socket ownership from a GSource callback to another thread, which
also creates a GSocketSource for the socket, it can happen that the
original GSocketSource is finalized at the same time as the new one
is created. This would cause inconsistencies in the requested_conditions
list and can cause assertions or completely undefined behaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=705027
2013-08-22 16:14:56 +02:00
Sebastian Dröge
01156b122c GSocket – Implement multicast interface selection on Windows
https://bugzilla.gnome.org/show_bug.cgi?id=697185
2013-08-19 12:28:20 -04:00
Dan Winship
547df5937c GSocket: fix g_socket_bind() allow_reuse semantics
With UDP sockets, g_socket_bind() with allow_reuse=TRUE on Linux
behaved in a way that the documentation didn't suggest, and that
didn't match other OSes. (Specifically, it allowed binding multiple
multicast sockets to the same address.)

Since this behavior is useful, and since allow_reuse didn't have any
other meaning with UDP sockets, update the docs to reflect the Linux
behavior, and make it do the same thing on non-Linux.

https://bugzilla.gnome.org/show_bug.cgi?id=689245
2013-08-17 13:26:42 -04:00
Dan Winship
2ea4af6f01 GSocket: fix broadcast documentation
The :broadcast property only affects sending broadcast packets, not
receiving them.
2013-08-17 13:26:42 -04:00
Dan Winship
54a76e24b3 gsocket: fix a cut-and-pasted error message 2013-07-30 09:13:18 -04:00
Dan Winship
8f80fbb2a7 Remove some unnecessary source prepare/check functions
GPollableSource and GSocket's "broken" source never trigger on their
own, so with the changes to GSources in the last cycle, their check
and prepare functions are unnecessary (and undesired).

https://bugzilla.gnome.org/show_bug.cgi?id=701511
2013-07-13 16:38:55 -04:00
Dan Winship
1da47d5ede gsourceclosure: use g_cclosure_marshal_generic
For the glib-defined source types, and any source type that defines a
closure callback but not a closure marshal, use
g_cclosure_marshal_generic. And then remove all the other remaining
source closure marshals.

https://bugzilla.gnome.org/show_bug.cgi?id=701511
2013-07-13 16:38:55 -04:00
Emmanuele Bassi
54cc43630d Rename the generated private data getter function
As it turns out, we have examples of internal functions called
type_name_get_private() in the wild (especially among older libraries),
so we need to use a name for the per-instance private data getter
function that hopefully won't conflict with anything.
2013-06-24 15:43:04 +01:00
Emmanuele Bassi
32747def4b gio: Use the new private instance data declaration
Use the newly added macros, and remove the explicit calls to
g_type_class_add_private().

https://bugzilla.gnome.org/show_bug.cgi?id=700035
2013-06-24 14:18:01 +01:00
Dan Winship
5932e16acd GNetworkMonitorNetlink: make the netlink socket cloexec
Use the same code GSocket does, to try SOCK_CLOEXEC first, and then
fall back to FD_CLOEXEC if it fails. (And fix that code to not call
fcntl if SOCK_CLOEXEC worked.)

https://bugzilla.gnome.org/show_bug.cgi?id=692332
2013-01-23 08:48:32 -05:00
Rico Tzschichholz
47c9b1e315 gio: add some missing array annotations with their element-type 2013-01-13 20:49:15 +01:00
PHO
f0f6c8d231 gsocket: Work around broken CMSG_FIRSTHDR()
As RFC 2292 points out, some platforms (e.g. Darwin 9.8.0) provide
CMSG_FIRSTHDR(msg) which just returns msg.msg_control without first
checking if msg.msg_controllen is non-zero. We need a workaround for
such platforms not to let g_socket_receive_message() segfault.

https://bugzilla.gnome.org/show_bug.cgi?id=690388
2012-12-18 13:31:02 -05:00
Dan Winship
df334d6e00 gsocket: improve sockopt handling for IPv4-wrapped-IPv6 sockets
On IPv6 sockets, set both the IPv4 and IPv6 versions of IP socket
options, in case the socket is (or might become) IPv4-wrapped. (But
ignore errors when setting the IPv4 version.)

Similarly, when joining or leaving a multicast group, pick the sockopt
to use based on the address family of the multicast address rather
than the address family of the socket.

https://bugzilla.gnome.org/show_bug.cgi?id=687092
2012-12-17 09:01:05 -05:00
Dan Winship
211ed1775d gsocket: add getsockopt/setsockopt wrappers
Add g_socket_get_option() and g_socket_set_option(), wrapping
getsockopt/setsockopt for the case of integer-valued options. Update
code to use these instead of the underlying calls.

https://bugzilla.gnome.org/show_bug.cgi?id=623187
2012-12-12 15:20:22 +01:00
Dan Winship
b377e69685 Add gnetworking.h
Install a public "gnetworking.h" header that can be used to include
the relevant OS-dependent networking headers. This does not really
abstract away unix-vs-windows however; error codes, in particular,
are incompatible.

gnetworkingprivate.h now contains just a few internal URI-related
functions

Also add a g_networking_init() function to gnetworking.h, which can be
used to explicitly initialize OS-level networking, rather than having
that happen as a side-effect of registering GInetAddress.

https://bugzilla.gnome.org/show_bug.cgi?id=623187
2012-12-12 15:20:22 +01:00
Dan Winship
aa1418c427 win32: work around broken winsock prototypes
Re-#define a few socket functions to work around winsock's prototypes
having, eg, "int *" rather than "unsigned int *", or "char *" rather
than "void *".

(Also fix two places that mistakenly assumed guint==guint32.)

https://bugzilla.gnome.org/show_bug.cgi?id=688109
2012-11-15 14:19:06 -05:00
Dan Winship
b8c13a01b6 win32: misc warning fixes
https://bugzilla.gnome.org/show_bug.cgi?id=688109
2012-11-15 14:19:06 -05:00
Wim Taymans
c2acbc0182 gsocket: fix joining/leaving multicast groups
Initialize the structure passed to setsockopt to 0 to avoid random
errors when joining or leaving a multicast group.

https://bugzilla.gnome.org/show_bug.cgi?id=688378
2012-11-15 11:09:00 -05:00
Dan Winship
9fb3082070 Revert "Return correct value for g_socket_get_available_bytes() on Windows and OSX"
This neither compiles nor does what it's supposed to on Windows.

This reverts commit 1e598600a1.
2012-11-11 14:14:04 -05:00
Sebastian Dröge
2bba1da306 Add caching for the receiver addresses for g_socket_receive_from()
https://bugzilla.gnome.org/show_bug.cgi?id=668842
2012-11-11 17:32:38 +01:00
Sebastian Dröge
1e598600a1 Return correct value for g_socket_get_available_bytes() on Windows and OSX
https://bugzilla.gnome.org/show_bug.cgi?id=686786
2012-11-09 21:57:50 -05:00
John Ralls
b65dac802e Fix poll able streams for Darwin (and probably BSD)
Darwin's poll doesn't change revents if there are no available events, though it returns 0. Initialize the fd.revents to 0 so that the test passes.

That reveals a test failure, though, because with socket streams it takes time for an event to pass through the socket. Provide an 80-usec delay to allow time for the propagation.
2012-11-09 09:23:01 -08:00
Matthias Clasen
6bee6dbce5 Miscellaneous string fixes
Typo and punctuation fixes, and some rewording, based
on a patch by Philip Withnall, bug
https://bugzilla.gnome.org/review?bug=628193
2012-08-16 23:02:41 -04:00
Matthias Clasen
cc80ae321f Solaris build fix for GIO
Solaris/OpenSolaris/OpenIndiana define FIONREAD in sys/filio.h.
This commit adds a configure check for this header, and includes
it conditionally in gio/gsocket.c.

Patch by Fabian Groffen, bug 675524.
2012-08-06 11:55:59 -04:00
Dan Winship
e011d2c921 Add g_type_ensure() and use it rather than playing games with volatile
https://bugzilla.gnome.org/show_bug.cgi?id=605976
2012-05-15 13:46:38 -04:00
Dan Winship
87cc77a198 gsocket: test if family is <= 0, not < 0
If all members of GSocketFamily are supported on the platform, then
all of its values will be positive, and so the enum might become
unsigned, in which case testing for "family < 0" might cause warnings.
But we want to return an error if family == 0 (aka
G_SOCKET_FAMILY_INVALID) anyway, so just tweak the test accordingly.

https://bugzilla.gnome.org/show_bug.cgi?id=674592
2012-04-25 10:46:44 -04:00
Rodrigo Moya
118c42e747 Always include G_SOCKET_FAMILY_UNIX value in GSocketFamily
This is needed because glib-mkenums doesn't handle #ifdef values in
enums, and so it needs to have all values always defined in the enum.
When not available, define the missing values to a negative value.
2012-04-04 11:39:03 +02:00
Robert Ancell
4143842eb4 Add missing allow-none annotations for function parameters.
Found using:
find . -name '*.c' | xargs grep 'or %NULL' | grep ' \* @' | grep -v '@error' | grep -v allow-none
2012-03-31 20:34:28 +11:00
Andoni Morales Alastruey
c5b6f774c4 gsocket: fix compilation when ENOTSOCK and WSANOTSOCK are both defined 2012-02-29 11:29:23 +01:00
Dan Winship
726257ab97 gsocket: add g_socket_condition_timed_wait()
https://bugzilla.gnome.org/show_bug.cgi?id=667755
2012-02-20 18:29:51 -05:00
Marc-André Lureau
704a2ca02d socket/win32: flush pending read before signaling HUP
Unix and Windows gio GSocket behaves differently when the socket is
closed by the peer. On Unix, the client receives pending data before
receiving HUP. But on Windows, the HUP may come before, resulting in
unreliable and racy code. We should have same behaviour on all
platforms.

According to MSDN documentation: "an application should check for
remaining data upon receipt of FD_CLOSE to avoid any possibility of
losing data."

https://bugzilla.gnome.org/show_bug.cgi?id=669810
2012-02-10 19:07:29 +01:00
Matthias Clasen
796389d6c8 Some more documentation fixes 2012-01-30 16:23:01 -05:00
Dan Winship
570514a95c GSocket: fix complile on platforms without source-specific multicast
Some platforms don't have the source-specific multicast sockopts, and
so would fail to compile. Fix that (and return an error if the caller
tries to use source-specific). Also clarify the docs a bit.

https://bugzilla.gnome.org/show_bug.cgi?id=668468
2012-01-24 08:30:24 -05:00
Dan Winship
08036ce303 gsocket: make this compile on Windows again
https://bugzilla.gnome.org/show_bug.cgi?id=668071
2012-01-17 19:46:57 -05:00
Dan Winship
7dfbe5aa30 gsocket: Use alternate IPv6 multicast group sockopt names
Apparently IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP are more portable than
IPV6_ADD_MEMBERSHIP and IPV6_DROP_MEMBERSHIP. (Windows and Linux have
both, but OS X only has the latter.)
2012-01-16 17:16:40 -05:00
Sebastian Dröge
76f46b4f33 GSocket: Use correct type for SO_BROADCAST parameter 2012-01-16 19:22:28 +01:00
Sebastian Dröge
d44bb6ef64 GSocket: Reset the timeout in the GSocket GSource after it was triggered
https://bugzilla.gnome.org/show_bug.cgi?id=667989
2012-01-16 18:41:40 +01:00
Ole André Vadla Ravnås
fbdb8128dc GSocket: Add function to get the currently available bytes for reading
https://bugzilla.gnome.org/show_bug.cgi?id=668009
2012-01-16 18:41:40 +01:00
Sebastian Dröge
ffb5f8b101 GSocket: Add function to set/get the broadcast setting on a socket
https://bugzilla.gnome.org/show_bug.cgi?id=623187
2012-01-16 18:41:40 +01:00
Sebastian Dröge
5560d9b880 GSocket: Add function for setting unicast TTL 2012-01-16 18:41:40 +01:00
Sebastian Dröge
03b40522df GSocket: Add support for source-specific multicast (RFC 4604) 2012-01-16 18:41:40 +01:00
Sebastian Dröge
97f25892ea GSocket: Add possibility to join a multicast group only on a specific interface 2012-01-16 18:41:40 +01:00
Dan Winship
a62d1bb747 GSocket: Add multicast-related functions
Add APIs for sending and receiving multicast datagrams with GSocket.

Based on an earlier patch from Olivier Chalouhi.

https://bugzilla.gnome.org/show_bug.cgi?id=626589
2012-01-16 18:41:40 +01:00
Evan Nemerson
c3d6595f5a GIO: add lots of annotations for Vala bindings
https://bugzilla.gnome.org/show_bug.cgi?id=667447
2012-01-11 15:50:08 -05:00
Claudio Saavedra
8b96fb3761 GSocket: fix a couple of return values
g_socket_receive_with_blocking() and g_socket_send_with_blocking claim
to return -1 in error, their return type is gssize, and yet they
return FALSE if the initial g_return_val_if_fail() call fails.

https://bugzilla.gnome.org/show_bug.cgi?id=667226
2012-01-04 18:14:00 +02:00
Claudio Saavedra
f38a1dbca7 GSocket: add some more g_return_if_fail()s
https://bugzilla.gnome.org/show_bug.cgi?id=667225
2012-01-04 18:13:10 +02:00
Dan Winship
bad6c0ad15 GSocketClient: improve error messages on connection failure
Include the hostname (or proxy hostname if it was the connection to
the proxy server that failed) in the GError message when
g_socket_client_connect* fail.

https://bugzilla.gnome.org/show_bug.cgi?id=661266
2011-11-14 19:46:02 -05:00
Javier Jardón
8d3250016d gio: Use G_VALUE_INIT 2011-10-18 17:12:33 +01:00
Chun-wei Fan
53fb4e9867 Bug 660851: Update GIO for changes in GThread API
gsocket.c: Use intern string instead of GStaticPrivate/
           g_static_private_set, as Dan suggested.
2011-10-05 00:57:34 +08:00
Dan Winship
655c9f5753 gsocket: fix win32 build
https://bugzilla.gnome.org/show_bug.cgi?id=658157
2011-09-04 08:42:31 -04:00
Dan Winship
af2a905e54 gsocket: fix g_socket_details_from_fd() on Solaris
On Solaris, getsockname() on an unconnected socket gives an addrlen of
0 and doesn't set the sockaddr. So use the SO_DOMAIN sockopt to find
the socket family in that case. (SO_DOMAIN doesn't exist everywhere,
so we can't use it unconditionally. Also, we have to only use it if
getsockname() fails, since SO_DOMAIN returns a bogus value for
accept()ed sockets on both Linux and Solaris...)
2011-09-03 19:58:40 -04:00
Matthias Clasen
1b28408b8b Spelling fixes
Spelling fixes in comments and docs, provided by
Kjartan Maraas in bug 657336.
2011-08-29 14:49:32 -04:00
Dan Winship
cef679d004 GSocket: fix GIOCondition on timed-out socket operation
The docs for g_socket_set_timeout() claimed that if an async operation
timed out, the GIOCondition passed to the source callback would be
G_IO_IN or G_IO_OUT (thus prompting the caller to call
g_socket_receive/send and get a G_IO_ERROR_TIMED_OUT), but in fact it
ended up being 0, and gio/tests/socket.c was erroneously testing for
that instead of the correct value. Fix this.
2011-08-27 12:28:03 -04:00
Dan Winship
aefda965f6 GSocket: fix connected state after async connect
socket->priv->connected was only being set if g_socket_connect()
succeeded right away; in the case where it returns G_IO_ERROR_PENDING,
it never got set. Fix that by having g_socket_check_connect_result()
set it on success.
2011-07-24 14:54:45 -04:00
Colin Walters
b74e2a720a Stop using glib-genmarshal at build time
To help cross compilation, don't use glib-genmarshal in our
build.  This is easy now that we have g_cclosure_marshal_generic().

In gobject/, add gmarshal.[ch] to git (making the existing entry
points stubs).

In gio/, simply switch to using g_cclosure_marshal_generic().

https://bugzilla.gnome.org/show_bug.cgi?id=652168
2011-06-20 17:24:07 -04:00
Neil Roberts
2df4750ace gsocket: Fix some cases of returning error without setting *error
g_socket_shutdown and g_socket_close were calling check_socket with a
NULL error parameter so any errors wouldn't get propagated up.

https://bugzilla.gnome.org/show_bug.cgi?id=651327
2011-05-28 19:46:15 -04:00
Neil Roberts
0703dbc21f gsocket: Fix the error message for a failed g_socket_shutdown
The GError message for g_socket_shutdown was reporting that it was
"Unable to create socket" which is presumably a cut-and-paste bug.

https://bugzilla.gnome.org/show_bug.cgi?id=651327
2011-05-28 19:46:14 -04:00
Antoine Jacoutot
77f4f5aa02 Add glib credentials support to OpenBSD.
https://bugzilla.gnome.org/show_bug.cgi?id=650885
2011-05-27 14:22:56 -04:00
Colin Walters
8932a1a7a3 GSocket: Use MSG_CMSG_CLOEXEC
This ensures received file descriptors don't leak to child processes.

https://bugzilla.gnome.org/show_bug.cgi?id=649480
2011-05-05 14:09:11 -04:00
Colin Walters
ed37970a04 g_unix_set_fd_nonblocking: New API to control file descriptor blocking state
And use it in relevant places in GLib.

https://bugzilla.gnome.org/show_bug.cgi?id=649225
2011-05-03 10:14:48 -04:00
Dan Winship
61704dbca5 GSocket: clarify g_socket_receive documentation
g_socket_receive* return 0 if the connection is closed.

https://bugzilla.gnome.org/show_bug.cgi?id=643074
2011-04-09 12:54:15 -04:00
David Zeuthen
0729260141 Silence a bunch of -Wunused-but-set-variable warnings
Signed-off-by: David Zeuthen <davidz@redhat.com>
2011-04-08 15:44:25 -04:00
Thomas Kristensen
1e5f11875b revents may have been cleared by GMain before dispatch().
See bug #587898.
2011-01-03 15:20:12 +02:00
Pavel Holejsovsky
975b0d4487 Add GI annotations to Gio lowlevel network support classes 2010-12-29 16:02:23 +01:00
Dan Winship
73d823ac1e Implement closure-related methods for gio GSource types
Also, fix up the argument ordering on GFDSourceFunc

https://bugzilla.gnome.org/show_bug.cgi?id=634239
2010-11-26 15:07:28 -05:00
Ryan Lortie
c3a0d32ef1 Switch GTimeSpec users to int64 microseconds
glib is trying to move toward using microseconds-in-gint64 as its
universal time format.

No real API breaks here since GTimeSpec is new this unstable release
series.
2010-11-02 22:39:09 -04:00
Ryan Lortie
83472b34ef switch GSocket to monotonic time for timeouts 2010-10-27 09:22:13 -04:00
Dan Winship
87d06109ab GSocket: set protocol when using g_socket_new_from_fd()
Otherwise, attempting to create a GSocketConnection from the socket
will likely return the wrong type, since the protocol won't match any
of the registered subtypes.

Also add the start of a GSocket test program (from davidz).

https://bugzilla.gnome.org/show_bug.cgi?id=627171
2010-10-22 14:42:41 -04:00