It was possible for a signal handler to remove the last reference and
dispose the monitor. If there were remaining pending_file_changes they
tried to dereference the disposed monitor.
This patch simply calls g_object_{ref,unref} around the loop that signals
the changes.
It's a bit lame, but some of our C++ wrapping scripts expect objects to be
typedefed like:
typedef struct _FooClass FooClass;
struct {} _FooClass;
Rather than:
typedef struct {} FooClass;
Functionally they're the same, but the former makes our lives easier in the
short term
The whole protocol name thing is pretty weird. The getprotobyname functions
seem to only specify one mapping for name <-> ids, so all families/types
must use the same values. Plus the values used for the protocols are
standardized by IANA, so are always the same.
So, we drop using names for protocols, intead introducing an enum with
a few commonly availible and used protocols.
Mention g_socket_set_listen_backlog in g_socket_listen.
Explain that listen backlock needs to be set before calling
listen. Also verify this with a g_return_if_fail.
Previously we saved the location in various places which is unnecessary
and sometimes even wrong. For instance, we saved the address we bound to
which may not have the final port set.
The main error would be "not supported" which could happen for e.g.
unix domain sockets, we don't really care, as this is mainly something
for TCP to help out a bit.
This is nice for some callers so they can report an error.
It is also required to support opional address types like
abstract paths for unix domain sockets.
When you're using the threaded resolver and using a sync call
without a cancellable the resolve_sync forgot to unlock the
initial req->mutex lock, leading to a deadlock when unrefing
the request.
We want to use the protocol id for lookup in the GSocketConnection
code, so we expose it. We also make GSocket store the protocol
as an int for less memory use and to allow platform specific protocols
to be specified.
Also added g_socket_protocol_id_lookup_by_name() to allow the higher
level code to specify the name by string, and g_socket_get_protocol_name()
to get it.
We were sometimes failing in g_socket_check_pending_error because
we were not setting optlen on input and it was sometimes randomly
less than sizeof(int).
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.
This implements all the GIOStream file ops for local files.
We use the "fallback to output stream" for all GFileIOStream ops.
Some helpers stuff was added to the local input and output streams
so they could be reused.
There is no need to have a GIOChannel in the GPollFD in
g_cancellable_create_pollfd. All we need is an Event object that
we signal when cancelling and reset when resetting.
Also, supporting g_cancellable_get_fd on Windows using _pipe is useless
as it doesn't work with any corresponding poll() function, so just don't
support that on win32.
I tested this with the cancellation support in GSocket from gnio.
glib/pcre/pcre_ucp_search_funcs.c, glib/pcre/pcre_valid_utf8.c: add
back missing config.h includes, and this time add them to the copies
in glib/update-pcre/ too so they don't get lost again on the next PCRE
update.
glib/garray.c, glib/gbase64.c: fix signed/unsigned pointer casts
gio/xdgmime/xdgmimeglob.c: remove unused variable
gio/tests/live-g-file.c: fix printf args on x86_64
tests/Makefile.am, tests/regex-test.c: remove redundant -DENABLE_REGEX
It turns out that just calling g_inet_address_get_type() isn't
enough, since its marked G_GNUC_CONST, so the call is optimized
away. If we assign the return value to a volatile location we ensure
it is called.
OS X's headers split up the current and old (BIND 4) nameserver stuff
slightly differently than Linux does, but explicitly including
arpa/nameser_compat.h does the right thing on both. Part of #580301
In glibc, IN6_IS_ADDR_UNSPECIFIED() et al. cast their argument to a
uint32_t*, so it doesn't matter whether you pass them the in6_addr
itself (which is what you're supposed to do) or one of its union
members (which is what we were actually doing). Solaris's macro
accesses the in6_addr fields directly though, and so only works if you
pass the actual in6_addr. #580194.
Bug 579862 – requesting xattr::foo ends up calling getxattr(...,
user.:foo,...)
The patch makes sure we escape xattr::, not xattr:, before adding user.
and calling getxattr.
Higher-level wrappers around GResolver. GSocketConnectable provides an
interface for synchronously or asynchronously iterating multiple
socket addresses, with GNetworkAddress and GNetworkService providing
interfaces based on hostname and SRV record resolution.
Part of #548466.
GResolver provides asynchronous (and synchronous-but-cancellable) APIs
for resolving hostnames, reverse-resolving IP addresses back to
hostnames, and resolving SRV records. Part of #548466.
Types and methods for dealing with IPv4 and IPv6 addresses (and UNIX
domain socket addresses under UNIX). This does not include code for
actual socket I/O.
Originally from "gnio". Much of the code was written by Christian
Kellner, Samuel Cormier-Iijima, and Ryan Lortie.
Part of #548466.
There are race conditions when connecting and disconnecting from the
"cancelled" signal on GCancellable which you need to do when
implementing cancellable operations. This adds helper functions that
avoid these races and mentions these races in the docs. (#572844)
Apps don't generally create backup directories, etc. So, if the file
ends with ~ but is not a regular file shouldn't be considered a backup
file. (#573673)
When returning a filesystem type id, say "ext3/ext4" instead of "ext3",
since both use the same superblock magic, so we can't discriminate
them without more work.
Sometimes it seems like the trash dir and the file are on the same
filesystem but the rename fails with EXDEV anyway (can happen
e.g. with bind mounts or multiple mounts of the same device). In this
case we want to return the right error so that apps can fallback to
regular delete.
Update various README files to refer to git instead of svn.
Add a README.commits that is pretty much a copy of the same file
in GTK+. Also discontinue ChangeLog files.
2009-03-26 Carlos Garnacho <carlosg@gnome.org>
Bug 575270 – GVolumeMonitor::mount-pre-unmount not being emitted
* gunixmount.c (eject_unmount_cb) (eject_unmount_do_cb)
(eject_unmount_do): Emit ::mount-pre-unmount and wait 500msec before
actually trying to unmount.
svn path=/trunk/; revision=8020
2009-03-17 Colin Walters <walters@redhat.com>
Bug 575708 - runaway inotify madness ...
* gfilemonitor.c: Queue up events in a local list and
fire one idle, instead of queuing lots of individual
idles which has bad performance behavior.
svn path=/trunk/; revision=8010
2009-03-16 Alexander Larsson <alexl@redhat.com>
Bug 575555 – Use fsync() when replacing files to avoid data loss on crash
* configure.in:
Look for fsync().
* glib/gfileutils.c:
(write_to_temp_file):
fsync temp file if destination file exists
2009-03-16 Alexander Larsson <alexl@redhat.com>
Bug 575555 – Use fsync() when replacing files to avoid data loss on crash
* glocalfileoutputstream.c:
(g_local_file_output_stream_close):
(_g_local_file_output_stream_replace):
fsync temp file before closing if replacing target file
svn path=/trunk/; revision=7991
2009-03-04 Alexander Larsson <alexl@redhat.com>
Bug 573970 – crash in gunixvolumemonitor:update_mounts when unmounting
* gunionvolumemonitor.c:
(g_union_volume_monitor_dispose):
Run dispose on child monitors when disposing.
* gunixvolumemonitor.c:
Remove all volumes and mount on dispose to avoid circular
dependencies not freeing the monitor
svn path=/trunk/; revision=7957
2009-03-03 Alexander Larsson <alexl@redhat.com>
Bug 561172 – gnome-open fails on local URIs with anchors
* gdesktopappinfo.c:
Don't force uris to filenames if the uri has an anchor, because
that would strip the anchor.
* glocalvfs.c:
Strip anchor from file:// uris when creating GFile, since
g_filename_from_uri doesn't handle them.
svn path=/trunk/; revision=7953
2009-03-03 Alexander Larsson <alexl@redhat.com>
Bug 562613 – Missing const modifier in string parameters
* gfileinputstream.[ch]:
* gfileoutputstream.[ch]:
* glocalfileinfo.[ch]:
Make string arguments const if used as such.
svn path=/trunk/; revision=7952
2009-03-03 Alexander Larsson <alexl@redhat.com>
* glocalfile.c (g_local_file_query_filesystem_info):
Handle filesystems no supporting reporting how much is free.
This fixes bug 573454 where the filesystem not supporting this
is the gvfs smb backend over the fuse filesystem.
svn path=/trunk/; revision=7951
* giomodule.c: Use a separate lock for extension point registration
to avoid deadlock. Discovered by Torsten Schoenfeld
svn path=/trunk/; revision=7935
2009-02-27 Alexander Larsson <alexl@redhat.com>
* giomodule-priv.h:
* giomodule.c:
Split out the extension point registration code to its
own function.
* glocalvfs.c:
Ensure extension points are registered before extending it.
It might not have happened yet if g_vfs_get_local() is called.
svn path=/trunk/; revision=7919
2009-02-26 Alexander Larsson <alexl@redhat.com>
Bug 540461 – g_memory_output_stream_get_data_size() doesn't behave as document
* gmemoryoutputstream.c:
Track actual valid size, even if we later seek back.
* tests/memory-output-stream.c:
Add testcase
svn path=/trunk/; revision=7916
2009-02-26 Alexander Larsson <alexl@redhat.com>
* gdesktopappinfo.c:
Support desktop file key X-GIO-NoFuse which disables
use of fuse pathnames for %u and %U arguments.
svn path=/trunk/; revision=7914
2009-02-25 Alexander Larsson <alexl@redhat.com>
Bug 570073 – Add support for reading filesystems on Interix
* gunixmounts.c (_g_get_unix_mounts):
Support Interix. Patch from Fabian Groffen
svn path=/trunk/; revision=7911
2009-02-20 Alexander Larsson <alexl@redhat.com>
* gcontenttype.c:
(g_content_type_guess):
Don't ever sniff desktop files when the filename is known.
In other words, only allow desktop files with the .desktop extension
and when the filename isn't known.
This is a security precaution since desktop files can execute
arbitrary code when launched and we don't want to allow them to
try and hide as another type. There is no legit reason to not
have the .desktop extension anyway.
svn path=/trunk/; revision=7892
2009-02-19 Alexander Larsson <alexl@redhat.com>
Bug 549298 – impossible to copy files with p (pipe) flag
* gfile.c:
(file_copy_fallback):
Error out if the source file is a special file
svn path=/trunk/; revision=7885
2009-02-18 Alexander Larsson <alexl@redhat.com>
Bug 560564 – Replacing a symlink with its linked file truncates the original file
* gioenums.h:
Add G_FILE_CREATE_REPLACE_DESTINATION
* glocalfileoutputstream.c:
(handle_overwrite_open):
(_g_local_file_output_stream_replace):
Handle G_FILE_CREATE_REPLACE_DESTINATION when overwriting files.
* gfile.c:
(file_copy_fallback):
Pass G_FILE_CREATE_REPLACE_DESTINATION to g_file_replace when copying
with overwrite.
svn path=/trunk/; revision=7880
2009-02-17 Ryan Lortie <desrt@desrt.ca>
* gfileinfo.c: unref the destination's attribute matcher before
overwriting it.
svn path=/trunk/; revision=7879
* gmountoperation.[hc]: Add an "aborted" signal to abort a
mount operation from the backend side.
* gvolume.h: Add docs regarding the "aborted" signal.
svn path=/trunk/; revision=7866
2009-02-13 Ryan Lortie <desrt@desrt.ca>
Bug 505042 – add file attribute for actually used file size in bytes
* gfileinfo.h: add G_FILE_ATTRIBUTE_STANDARD_ALLOCATED_SIZE define to
"standard::allocated-size"
* gfileattribute.c: document
* glocalfileinfo.c: set the allocated size from st_blocks * 512
svn path=/trunk/; revision=7865
2009-02-16 Ryan Lortie <desrt@desrt.ca>
Bug 571598 – GAsyncResult with NULL gobject
* gsimpleasyncresult.c: remove various assertions and add some checks
to allow for a NULL source_object in GSimpleAsyncResult.
svn path=/trunk/; revision=7864
2009-02-06 Murray Cumming <murrayc@murrayc.com>
* gio/gfilterinputstream.c:
* gio/gfilteroutputstream.c: Correct the grammar in some property
documentation.
* gio/gdatainputstream.c:
* glib/gregex.c: Correct the spelling of
occurrence in documentation.
svn path=/trunk/; revision=7856
2009-02-04 Alexander Larsson <alexl@redhat.com>
Bug 566747 - URIs opened with firefox %u load as local files
* gdummyfile.c (g_dummy_file_get_path):
Dummy files are never used for local paths, so always return NULL
in get_path().
svn path=/trunk/; revision=7849
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
2009-01-28 Ryan Lortie <desrt@desrt.ca>
Bug 568575 – _async functions for GDataInputStream
* gdatainputstream.h:
* gdatainputstream.c: add _async versions of read_line and read_until.
* gio.symbols:
* ../docs/reference/gio/gio-sections.txt: add new functions
* tests/sleepy-stream.c: new test case for async read line
* tests/Makefile.am: add new test
svn path=/trunk/; revision=7835
2009-01-22 Ryan Lortie <desrt@desrt.ca>
Bug 568723 – g_buffered_input_stream_fill_async doesn't take count == -1
* gbufferedinputstream.c (g_buffered_input_stream_fill_async,
g_buffered_input_stream_fill): check for count < -1 instead of count <
0 and copy modified check to non-async version for consistency.
document the "count = -1" API.
svn path=/trunk/; revision=7828
2009-01-22 Ryan Lortie <desrt@desrt.ca>
Bug 568741 – g_buffered_input_stream_fill_async doesn't work
* gbufferedinputstream.c (fill_async_callback): grow the buffer tail
after we have successfully read data from the base stream
svn path=/trunk/; revision=7827
2009-01-20 Ryan Lortie <desrt@desrt.ca>
Bug 568394 – dropping the last reference to a stream filter closes the
base stream
* gfilterinputstream.h:
* gfilterinputstream.c: add "close-base-stream" property and only
close the base stream if it is true. issue async close callbacks from
correct source object.
* gfilteroutputstream.h:
* gfilteroutputstream.c: add a "close-base-stream" property and only
close the base stream if it is true. issue async close callbacks from
correct source object.
* gbufferedoutputstream: check g_filter_output_stream_get_close_base()
before closing the base stream. fix invalid source tag comparison in
close_async (was comparing to flush_async).
* ../docs/reference/gio/gio-sections.txt:
* gio.symbols: add
g_filter_{in,out}put_stream_{g,s}et_close_base_stream
* tests/filter-streams.c: new test cases
* tests/Makefile.am: add new test
* tests/.gitignore: add new test
svn path=/trunk/; revision=7825
