Commit Graph

34 Commits

Author SHA1 Message Date
Philip Withnall
57a53ec964 gioerror: Add conversion from ENXIO to G_IO_ERROR_NOT_REGULAR_FILE
`ENXIO` can be returned from `open(2)` for special files (FIFOs, device
files and domain sockets) which are not backed by anything.

This fixes the error returned by `g_file_replace()` when trying to
replace such a file, so that it now matches the documentation.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
2021-03-10 17:55:51 +00:00
Sebastian Dröge
a8acbba46a gioerror: Map WSAENETRESET on Windows to G_IO_ERROR_CONNECTION_CLOSED
This has almost the same semantics as WSAECONNRESET and for all
practical purposes is handled the same. The main difference is about
*who* reset the connection: the peer or something in the network.

For UDP sockets this happens when receiving packets and previously sent
packets returned an ICMP "Time(-to-live) expired" message. This is
similar to WSAECONNRESET, which on UDP sockets happens when receiving
packets and previously sent packets returned an ICMP "Port Unreachable"
message.
2020-08-17 13:14:46 +03:00
Руслан Ижбулатов
5df0337f52 GIO: Convert ENOTSOCK to G_IO_ERROR_INVALID_ARGUMENT
instead of using a generic G_IO_ERROR_FAILED error code.
This is in line with what W32 part of the code is doing with WSAENOTSOCK.

This fix will break two tests in libsoup, which were written following
the implementation and thus expect G_IO_ERROR_FAILED when attempting to
do stuff with no-longer-valid socket descriptors.
2019-03-16 15:58:16 +00:00
Philip Withnall
f2b6c11629 gstrfuncs: Expand documentation for errno functions
Mention that it really is a good idea to save errno before doing
literally anything else after calling a function which could set it.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

https://bugzilla.gnome.org/show_bug.cgi?id=785577
2017-08-03 10:21:13 +01:00
Sébastien Wilmet
3bf4a720c3 gio/: LGPLv2+ -> LGPLv2.1+
Sub-directories inside gio/ already processed in a previous commit:
- fam/
- gdbus-2.0/ (which contains only codegen/)
- gvdb/
- inotify/
- tests/
- win32/
- xdgmime/

Other sub-directories inside gio/:
- completion/: no license headers
- kqueue/: not LGPL, BSD-style license

https://bugzilla.gnome.org/show_bug.cgi?id=776504
2017-05-29 19:53:34 +02:00
Ignacio Casal Quinteiro
4b98a79997 gioerror: make WSAESHUTDOWN an alias of G_IO_ERROR_CONNECTION_CLOSED
This fixes one of the assertions of the socket unit tests where
G_IO_ERROR_FAILED was returned instead of G_IO_ERROR_CONNECTION_CLOSED.
2016-12-07 08:47:00 +01:00
Olivier Crête
be732677f5 gio: Add G_IO_ERROR_MESSAGE_TOO_LARGE
Corresponding to EMSGSIZE, for when UDP datagrams are rejected due to
being too big.

https://bugzilla.gnome.org/show_bug.cgi?id=752240
2015-10-01 14:31:40 +01:00
Sebastian Dröge
20e8b63477 gioerror: Add more mappings for WinSock error codes
https://bugzilla.gnome.org/show_bug.cgi?id=754560
2015-09-08 17:39:07 +03:00
Ignacio Casal Quinteiro
e0f1a19332 gio: provide G_IO_ERROR_NOT_CONNECTED translation for ENOTCONN
https://bugzilla.gnome.org/show_bug.cgi?id=741016
2014-12-02 14:29:50 +01:00
Ignacio Casal Quinteiro
fbfc23453d gio: add G_IO_ERROR_NOT_CONNECTED
It adds a new error G_IO_ERROR_NOT_CONNECTED
and makes the win32 error ERROR_PIPE_LISTENING
to be translated to it.

https://bugzilla.gnome.org/show_bug.cgi?id=741016
2014-12-02 14:21:14 +01:00
Dan Winship
967fedc0ae gsocket: add G_IO_ERROR_CONNECTION_CLOSED
Add G_IO_ERROR_CONNECTION_CLOSED as an alias for
G_IO_ERROR_BROKEN_PIPE, and also return it on ECONNRESET.

It doesn't really make sense to try to distinguish EPIPE and
ECONNRESET at the GLib level, since the exact choice of which error
gets returned in what conditions depends on the OS. Given that, we
ought to map the two errors to the same value, and since we're already
mapping EPIPE to G_IO_ERROR_BROKEN_PIPE, we need to map ECONNRESET to
that too. But the existing name doesn't really make sense for sockets,
so we add a new name.

https://bugzilla.gnome.org/show_bug.cgi?id=728928
2014-11-29 14:26:42 -05:00
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
Dan Winship
9fc35dbfb6 gioerror: map some more values to G_IO_ERROR_NOT_SUPPORTED
Map EPROTONOSUPPORT, ESOCKTNOSUPPORT, EPFNOSUPPORT and EAFNOSUPPORT to
G_IO_ERROR_NOT_SUPPORTED in g_io_error_from_errno(). (GSocket's
socket_io_error_from_errno() already did this with the corresponding
Winsock errors.)

Also map EOPNOTSUPP, which on Linux is the same as ENOTSUP, but may
not be on other platforms.

Also, rewrite the EAGAIN/EWOULDBLOCK section to use the simpler idiom
used by EEXIST/ENOTEMPTY and (now) ENOTSUP/EOPNOTSUPP.
2014-03-30 11:06:35 -04:00
Dan Winship
c67d23aa2f Clarify expectations with error codes like G_IO_ERROR_FAILED
If an error code enumeration is expected to be extended in the future,
people shouldn't compare explicitly against its generic "FAILED" value.

https://bugzilla.gnome.org/show_bug.cgi?id=726775
2014-03-20 09:31:56 -04:00
William Jon McCann
20f4d1820b docs: use "Returns:" consistently
Instead of "Return value:".
2014-02-19 19:41:52 -05:00
Daniel Mustieles
078dbda148 Updated FSF's address 2014-01-31 14:31:55 +01:00
Juan Pablo Ugarte
ccd1fb6820 Added G_IO_ERROR_BROKEN_PIPE 2012-11-29 16:29:47 -03:00
Cosimo Cecchi
62570a52b1 gio: don't quote quark names for G_DEFINE_QUARK 2012-08-28 13:16:25 -04:00
Matthias Clasen
60d2cb665e Use G_DEFINE_QUARK for quarks in GIO 2012-08-28 00:08:08 -04:00
Nicolas Dufresne
b304a23af7 Extend IO_ERROR enum for Proxy support 2010-08-19 16:32:37 -04:00
Ryan Lortie
5b946e0504 gio/: fully remove gioalias hacks 2010-07-07 19:53:22 -04:00
Tor Lillqvist
9af8b83211 Add GWin32InputStream and GWin32OutputStream classes
Correspond to GUnixInputStream and GUnixOutputStream. No true async
support though. But that is how the Win32 API is, for files not
explicitly opened for so-called overlapped IO.

The API to create these streams takes Win32 HANDLEs. Not file
descriptors, because file descriptors are specific to the C library
used. The user code and GLib might be using different C libraries.

Also add a test program for the new classes, and a gio-windows-2.0.pc
file.
2010-04-19 11:54:56 +03:00
Alexander Larsson
145cec3c93 Import GInitable, GSocket and dependencies from gnio
This adds:
GInitable - failable object constructor interface
GAsyncInitable - async failable object constructor interface
GSocket - Platform independent lowlevel berkely socket style object
GSocketControlMessage - For passing control messages over GSocket
GUnixFDMessage - unix fd passing socket control message

Some changes were done during the import from gnio to make things
work in glib. For instance, types were moved to other headers, header
file boiler plate were updated to glib style and gio.symbols stuff
was added.
2009-05-14 15:44:36 +02:00
Matthias Clasen
bbf0530f24 Cope with EEXIST == ENOTEMPTY. Reported by Nicolas Joseph
* gioerror.c (g_io_error_from_errno): Cope with EEXIST == ENOTEMPTY.
        Reported by Nicolas Joseph


svn path=/trunk/; revision=7859
2009-02-12 01:52:17 +00:00
Ryan Lortie
83e88655c0 handle all possible cases of EAGAIN and EWOULDBLOCK being (un)defined and
2009-01-29  Ryan Lortie  <desrt@desrt.ca>

        * gioerror.c (g_io_error_from_errno): handle all possible cases of
        EAGAIN and EWOULDBLOCK being (un)defined and (un)equal.


svn path=/trunk/; revision=7836
2009-01-29 15:55:11 +00:00
Matthias Clasen
2479abee27 Add a G_IO_ERROR_TOO_MANY_OPEN_FILES error code. Requested by Olivier
* gioenums.h: Add a G_IO_ERROR_TOO_MANY_OPEN_FILES error code.
        Requested by Olivier Sessink.

        * gioerror.c: Translate EMFILE to G_IO_ERROR_TOO_MANY_OPEN_FILES.

        * glocalfileenumerator.c: Translate G_FILE_ERROR_MFILE to
        G_IO_ERROR_TOO_MANY_OPEN_FILES.


svn path=/trunk/; revision=7782
2009-01-08 01:32:15 +00:00
Johan Dahlin
761424465a Include "config.h" instead of <config.h> Command used: find -name
2008-06-21  Johan Dahlin  <jdahlin@async.com.br>

    * *.[ch]: Include "config.h" instead of <config.h>
    Command used:
    find -name \*.[ch]|xargs perl -p -i -e 's/^#include <config.h>/#include "config.h"/g'
    Rubberstamped by Mitch


svn path=/trunk/; revision=7092
2008-06-22 15:10:51 +00:00
Matthias Clasen
f3144c7efe Doc fixes
svn path=/trunk/; revision=6554
2008-02-21 18:20:17 +00:00
Matthias Clasen
0debd52858 Fix up includes in section docs
svn path=/trunk/; revision=6149
2007-12-18 02:52:11 +00:00
A. Walton
ab69ee2945 More documentation cleanup and filling in missing information, bringing
2007-12-09  A. Walton  <awalton@svn.gnome.org>

	* gdesktopappinfo.c:
	* gdrive.c:
	* gdrive.h:
	* gfile.c:
	* gfile.h:
	* gfileattribute.c:
	* gfileenumerator.c:
	* gioerror.c:
	* gioscheduler.c:
	* gioscheduler.h:
	* gloadableicon.c:
	* gmemoryinputstream.c:
	* gmemoryoutputstream.c:
	* goutputstream.h:
	* gsimpleasyncresult.c:
	More documentation cleanup and filling in missing information, 
bringing
	GIO to 99% symbol coverage.

svn path=/trunk/; revision=6077
2007-12-09 15:51:12 +00:00
Alexander Larsson
7f3280230b Added. Added. Added. Added.
2007-11-28  Alexander Larsson  <alexl@redhat.com>

        * Makefile.am:
        * abicheck.sh: Added.
        * makegioalias.pl: Added.
        * pltcheck.sh: Added.
        * gio.symbols: Added.
	* *.c:
        * inotify/*.c
	Initial work on adding symbol handling.

	* gvfs.h:
	Correct ifdef guard name

        * fam/Makefile.am:
        * inotify/Makefile.am:
        * xdgmime/Makefile.am:
	Include toplevel Makefile.decl


svn path=/trunk/; revision=5972
2007-11-28 12:39:07 +00:00
Matthias Clasen
61582bd91c Another round of trivial doc fixes
svn path=/trunk/; revision=5970
2007-11-28 06:43:33 +00:00
Andrew Walton
5247f12f36 Bumps documentation to 93% symbol coverage, touching most
of the public files. Fixes broken function documentation prototypes. 
	Fixes GCancellable inaccuracies. Removes unnecessary incomplete 
	gtk-doc headers in private files.

svn path=/trunk/; revision=5953
2007-11-27 14:00:13 +00:00
Alexander Larsson
3781343738 gio/ docs/reference/gio Merged gio-standalone into glib.
2007-11-26  Alexander Larsson  <alexl@redhat.com>

        * Makefile.am:
        * configure.in:
        * gio-2.0-uninstalled.pc.in:
        * gio-2.0.pc.in: 
        * gio-unix-2.0-uninstalled.pc.in:
        * gio-unix-2.0.pc.in:
	* gio/
	* docs/reference/gio
	Merged gio-standalone into glib.
	
        * glib/glibintl.h:
        * glib/gutils.c:
	Export glib_gettext so that gio can use it
	Add P_ (using same domain for now)
	Add I_ as g_intern_static_string


svn path=/trunk/; revision=5941
2007-11-26 16:13:05 +00:00