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Guenther
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Thu Apr 14 01:31:39 CEST 2011 on sn-devel-104
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Guenther
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Guenther
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Guenther
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vfs_fallocate_mode parameter.
It turns out we need the fallocate operations to be able to both
allocate and extend filesize, and to allocate and not extend
filesize, and posix_fallocate can only do the former. So by defining
the vfs op as posix_fallocate we lose the opportunity to use any
underlying syscalls (like Linux fallocate) that can do the latter
as well.
We don't currently use the non-extending filesize call, but now
I've changed the vfs op definition we can in the future. For the
moment simply map the fallocate op onto posix_fallocate for the
VFS_FALLOCATE_EXTEND_SIZE case and return ENOSYS for the
VFS_FALLOCATE_KEEP_SIZE case.
Jeremy.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Sat Dec 18 08:59:27 CET 2010 on sn-devel-104
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Jeremy.
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there's no point in not profiling times if no monotonic clock is found -
monotonic and realtime clock are equally fast. Just use clock_gettime_mono
instead.
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that clock is a CPU burnometer but we need a chronometer for profiling.
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A performance counter was added for every base type of SMB2 op.
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this can only be done via fset_nt_acl() using an open
file/directory handle. I'd like to do the same with
get_nt_acl() but am concerned about efficiency
problems with "hide unreadable/hide unwritable" when
doing a directory listing (this would mean opening
every file in the dir on list).
Moving closer to rationalizing the ACL model and
maybe moving the POSIX calls into a posix_acl VFS
module rather than having them as first class citizens
of the VFS.
Jeremy.
(This used to be commit f487f742cb903a06fbf2be006ddc9ce9063339ed)
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implementation. Needed for the zero-copy write code.
Jeremy.
(This used to be commit bfbdb6324c5d13bfde8b742e9c5a0e0c9092bd86)
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bugs in various places whilst doing this (places that assumed
BOOL == int). I also need to fix the Samba4 pidl generation
(next checkin).
Jeremy.
(This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
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Guenther
(This used to be commit 205ef6ab3e9332a2a4a4f775c2cdddbcd3ec739d)
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metze
(This used to be commit 6dcbc0b6055998d77bd7bb6acfb622bc1423964b)
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(This used to be commit b0132e94fc5fef936aa766fb99a306b3628e9f07)
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Jeremy.
(This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3)
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(This used to be commit edbeea520727f51568ccd8ffa802e06bd120794c)
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patch.
This changes "struct process_id" to "struct server_id", keeping both is
just too much hassle. No functional change (I hope ;-))
Volker
(This used to be commit 0ad4b1226c9d91b72136310d3bbb640d2c5d67b8)
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(This used to be commit f8f51e8648224af6645dbd0c2f2bffc678b83dac)
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for utimes - change the call to ntimes. This preserves
nsec timestamps we get from stat (if the system supports
it) and only maps back down to usec or sec resolution
on time set. Looks bigger than it is as I had to move
lots of internal code from using time_t and struct utimebuf
to struct timespec.
Jeremy.
(This used to be commit 8f3d530c5a748ea90f42ed8fbe68ae92178d4875)
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Guenther
(This used to be commit bc04004c182b114749d8e33edcf835efb252d35d)
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it should be abstracted a little higher up so other os'es can have an
entry, but it will take a bit more work. Thanks to Chetan Shringarpure
and Mathias Dietz.
I didn't increment the vfs number again because the kernel change notify
stuff hasn't been released yet anyway.
(This used to be commit 9463211bf3b46ee408b88dfbf42d498e3839d4cc)
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void message_register(int msg_type,
void (*fn)(int msg_type, struct process_id pid,
- void *buf, size_t len))
+ void *buf, size_t len,
+ void *private_data),
+ void *private_data)
{
struct dispatch_fns *dfn;
So this adds a (so far unused) private pointer that is passed from
message_register to the message handler. A prerequisite to implement a tiny
samba4-API compatible wrapper around our messaging system. That itself is
necessary for the Samba4 notify system.
Yes, I know, I could import the whole Samba4 messaging system, but I want to
do it step by step and I think getting notify in is more important in this
step.
Volker
(This used to be commit c8ae60ed65dcce9660ee39c75488f2838cf9a28b)
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Jeremy.
(This used to be commit 89b7a0630de0bd95a56263b36d433b4e73517a70)
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the vfs layer, since gpfs supports it. Thanks to Volker, Christian,
Mathias, Chetan, and Peter.
(This used to be commit 0620658890fa9c68a9848538728023192319c81a)
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to do the upper layer directories but this is what
everyone is waiting for....
Jeremy.
(This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)
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confuse an uninitialised __profile_clock with CLOCK_REALTIME. Flip the
condition argument to SMB_WARN around so that it's correct (though
completely non-intuitive).
(This used to be commit 60b5f9618b77afb397f96c1ff406c8cd3a4648f3)
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This fixes a problem where the clock definition for clock_gettime() is
present at compile time, but is not available on the running system. In
this case, we fall back to less-preferred clocks until we find one that
we can use.
(This used to be commit fc6ed6a1aa2225ccde04c4ecaf0777dc0de4f1cb)
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we created the profiling shmem segment and don't bogusly
refuse to look at it.
(This used to be commit eb31ef3a0e5e7c3b4029a3c2e124d2df646f10a2)
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the fastest clock available on uniprocessors.
(This used to be commit d44862928206b524f826bd7c2997ab5353c0b6a0)
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globals. This catches mismatched start/end calls and removes
the need for special nested profiling calls.
(This used to be commit ee750498812190edd3ec52ca3c750258f3b8a97a)
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(This used to be commit 9cd4b894ea1e5c0ccfd50f8d2f84180c702d97ee)
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(This used to be commit e361f4a5c55ed88b706cfc348907a899d8970445)
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* \PIPE\unixinfo
* winbindd's {group,alias}membership new functions
* winbindd's lookupsids() functionality
* swat (trunk changes to be reverted as per discussion with Deryck)
(This used to be commit 939c3cb5d78e3a2236209b296aa8aba8bdce32d3)
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(This used to be commit f00ae4ab0c36a623257861fb65373b39cf075921)
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(This used to be commit 65e7b5273bb58802bf0c389b77f7fcae0a1f6139)
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Changed "SMB/Netbios" to "SMB/CIFS" in file header.
(This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
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(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
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fixed - an mmaped file or the like would be a good idea.
(This used to be commit bc1385fc5e55eeed626615fad92877296064a27e)
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(This used to be commit d7023b881a3e36199f20dba36bd930454d5131cb)
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and using autoconf tests.
Added "restrict acl with mask" parameter.
Jeremy.
(This used to be commit 7792e32ba7fd734cc68b354f31c382ac11521fe8)
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Jeremy.
(This used to be commit 73b425121a8c99af3ed7adbdcff3f6f0cec92ac7)
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messaging system as a notification mechanism, and the speed of notification
greatly exceeds the speed of message recovery, then you get a massively (>75Mb)
growing tdb. If the message is a simple notification, then the message is
static, and you only need one of them in transit to a target process at
any one time.
This patch adds a BOOL "allow_duplicates" to the message_send_XX primitives.
If set to False, then before sending a message the sender checks the existing
message queue for a target pid for a duplicate of this message, and doesn't
add to it if one already exists.
Also added code into msgtest.c to test this.
Jeremy.
(This used to be commit 3aa7995660395ecb85c8e35b638fa9fbbb952558)
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Jeremy.
(This used to be commit 3be056c71aa8e0a4ba70d397107199004bdb7d3f)
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Jeremy.
(This used to be commit 24d76c5fbda29d89c96d7c22193ec2eb93ad3887)
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.cvsignore remove config.h - not in this directory
include/profile.h profile changes
lib/messages.c added message to return debug level
libsmb/clierror.c cast to get rid of compiler warning
libsmb/smbencrypt.c cast to get rid of compiler warning
profile/profile.c add flush profile stats changes for profile struct
rpc_parse/parse_samr.c fix for compiler warning
rpc_server/srv_samr.c cast to get rid of compiler warning
smbd/ipc.c profile stats
message.c profile stats
smbd/negprot.c profile stats
smbd/nttrans.c profile stats
smbd/trans2.c profile stats
utils/smbcontrol.c new flush stats command
(This used to be commit bbb24daa25dca4e4b6b1f8942cd84ee3aa1bed8e)
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