If a named pipe is being read in message mode and the next message is
longer than the nNumberOfBytesToRead parameter specifies, ReadFile
returns FALSE and GetLastError returns ERROR_MORE_DATA.
Since the API doesn't allow to return both a GError and the number of
bytes read so far, it makes more sense to return nread, and let the
client call GetLastError() himself to check if ERROR_MORE_DATA.
The current alternative loses the nread information.
https://bugzilla.gnome.org/show_bug.cgi?id=679288
Any file handle created with FLAG_OVERLAPPED must have
ReadFile()/WriteFile() called with an OVERLAPPED structure.
Failing to do so will give unspecified results, invalid read/write or
corruption.
Without FLAG_OVERLAPPED, it is not possible to read and write
concurrently, even with two seperate threads, created by 2 input and
output gio streams. Also, only with FLAG_OVERLAPPED may an IO
operation be asynchronous and thus be cancellable.
We may want to call ReOpenFile() to make sure the FLAG is set, but
this API is only available since Vista+.
According to MSDN doc, adding the OVERLAPPED argument for IO operation
on handles without FLAG_OVERLAPPED is allowed, and indeed the existing
test still passes.
v2:
- update GetLastError() after _g_win32_overlap_wait_result ()
- split the unrelated ERROR_MORE_DATA handling
https://bugzilla.gnome.org/show_bug.cgi?id=679288
It is not great if calling g_permission_acquire on a simple
permission object just segfaults. This commit arranges for
this to return a G_IO_ERROR_NOT_SUPPORTED error.
-glib/gmarkup.c: Use G_VA_COPY() instead of va_copy() as va_copy() may not
be universally available.
-gio/gtestdbus.c: Include io.h on Windows for close()
In order to be able to cope with the introspection XML
from the Telepathy specification, which uses attributes
like tp:type and tp:name-for-bindings, we need to ignore
unknown attributes when parsing.
Closes: https://bugzilla.gnome.org/show_bug.cgi?id=665634
Using GIO here may cause the gvfs module to be loaded, which
in turn gets onto the session bus to talk to gvfsd - not ideal
if you are trying to control the session bus life cycle. Instead,
just use old-fashioned glib file utils.
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.
test_create_delete() assumes that if it creates a file and then
immediately deletes it, that the file monitor will notice this and
record it as a create followed by a delete. But that won't work with
GPollFileMonitor, which will just think nothing changed. So skip the
test in that case.
https://bugzilla.gnome.org/show_bug.cgi?id=669331
The extra newline chars in the local implementation of g_application_command_line_print and g_application_command_line_printerr() cause an unwanted newline after printed strings. This patch removes the newline chars to make the functions consistent with their documentation.
https://bugzilla.gnome.org/show_bug.cgi?id=680459
* A certificate sorta acts as a public key, but more specifically
it contains a public key (in its subjectPublicKeyInfo) field.
* Documentation was confusing and could have read like the
certificate and certificate-pem properties were returning the
public key part of the certificate.
https://bugzilla.gnome.org/show_bug.cgi?id=681158
GThreadPool defaulted to 0 for max_unused_threads (meaning thread-pool
threads would exit immediately if there was not already another task
waiting for them), and 0 for max_idle_time (meaning unused threads
would linger forever, though this is only relevant if you changed
max_unused_threads).
However, GIOScheduler changed the global defaults to 2 and 15*1000,
respectively, arguing that these were more useful defaults. And they
are, so let's use them.
https://bugzilla.gnome.org/show_bug.cgi?id=661767
