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Commit Graph

9 Commits

Author SHA1 Message Date
Stefan Metzmacher
9ececaae5c s3:modules: s/struct fd_event/struct tevent_fd
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-02-19 23:47:59 +01:00
Stefan Metzmacher
00b1ef8853 s3:modules: s/struct event_context/struct tevent_context
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-02-19 23:47:53 +01:00
Volker Lendecke
d948b1bfee s3: Add aio_fsync to the aio_linux module
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:52:52 -07:00
Volker Lendecke
466839878a s3: Convert aio_linux to pread/pwrite_send/recv
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:43:17 -07:00
Volker Lendecke
d1a5a5bc80 s3-linux-aio: Fix error handling
Signed-off-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Jul 17 21:22:31 CEST 2012 on sn-devel-104
2012-07-17 21:22:31 +02:00
Jeremy Allison
fd38486364 Fix return_fn when aio was cancelled. We need to return -1, errno = ECANCELED. 2012-04-12 15:06:59 -07:00
Jeremy Allison
80a4e38d64 Fix the same bug reported by Kirill Malkin <kirill.malkin@starboardstorage.com> and
fixed by Volker for vfs_aio_fork as ref 0aacdbfada.

From that change:

    aio_suspend does not signal the main process with a signal, it just waits. The
    aio_fork module does not use the signal at all, it directly calls back into the
    main smbd by calling smbd_aio_complete_aio_ex. This is an abstraction
    violation, but the alternative would have been to use signals where they are
    not needed. However, in wait_for_aio_completion this bites us: With aio_fork we
    call handle_aio_completed twice on the same aio_ex struct: Once from the call
    to handle_aio_completion within the aio_fork module and once from the code in
    wait_for_aio_completion.

Fix this differently here by not calling directly back into smbd,
but using a new function aio_linux_setup_returns() to setup the
return values that wait_for_aio_completion() in the main smbd
will pick up by calling handle_aio_completd().
2012-04-12 15:06:58 -07:00
Volker Lendecke
f6328b14c8 s3: Fix a typo
Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Thu Apr 12 23:38:24 CEST 2012 on sn-devel-104
2012-04-12 23:38:23 +02:00
Jeremy Allison
fe707f6549 Add a new module, aio_linux which implements Linux kernel aio support. Docs to follow.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Wed Apr 11 02:29:04 CEST 2012 on sn-devel-104
2012-04-11 02:29:04 +02:00