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Now all those redundant fd's have vanished from the VFS API.
Michael
(This used to be commit 14294535512a7f191c5008e622b6708e417854ae)
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This hides the pending close fds from the outside. Call order
of SMB_VFS_CLOSE is reversed. Originally, it was:
fd_close -> fd_close_posix -> SMB_VFS_CLOSE -> close
And now it is:
fd_close -> SMB_VFS_CLOSE -> fd_close_posix -> close
This is in preparation of removing the fd parameter
from the SMB_VFS_CLOSE function. But it is also the right
place for the pending close calls anyways.
Michael
(This used to be commit 3cf56b124a2886c6260455bba4bf77d08e9a4f77)
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This is needed to implement the strange write time update
logic later. We need to store 2 time timestamps to
distinguish between the time the file system had before
the first client opened the file and a forced timestamp update.
metze
(This used to be commit 6aaa2ce0eeb46f6735ec984a2e7aadde7a7f456d)
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Jeremy.
(This used to be commit 028302fac53083d66c969b876db1d831e53b8e35)
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Jeremy.
(This used to be commit d265cedb55b07c6b8a13b9632fbdf8a05fbba886)
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SET_STAT_INVALID only sets nlink, not the other fields
We might consider to change SET_STAT_INVALID to always do ZERO_STRUCT
(This used to be commit 8cf8c5b2034fe093b5db7f069bc6be8d328399bf)
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Found by a "set but never used" warning. Thanks to talloc_tos() this was not
really a bug, but this way the code becomes much clearer.
(This used to be commit b326f11dc39a8ce20d957aac976be0cf7108ba9d)
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(This used to be commit 96b9a7b3eb92c9f133a3f43ffc4d57d0212e4ebd)
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new stream code. (1) In smbd/filename, don't split the name at
':' if we know it's a posix path (this should be parameterized....).
(2). When calling posix_mkdir, we get the flag FILE_FLAG_POSIX_SEMANTICS
passed to open_directory(). I know for a posix client lp_posix_pathnames
should be true (which is checked for in is_ntfs_stream_name() but we
have an explicit flag here, so let's use it.
Jeremy.
(This used to be commit 7bb7a0def6518784befa75e5303289d2b4d36dd4)
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This is the core of the streams support. The main change is that in
files_struct there is now a base_fsp pointer that holds the main file open
while a stream is open. This is necessary to get the rather strange delete
semantics right: You can't delete the main file while a stream is open without
FILE_SHARE_DELETE, and while a stream is open a successful unlink of the main
file leads to DELETE_PENDING for all further access on the main file or any
stream.
(This used to be commit 6022873cc155bdbbd3fb620689715f07a24d6ed1)
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(This used to be commit 85fe7f3f6ed4aae76e5cf31ab689b2dfacfd74de)
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(This used to be commit 9ff79f231f1206631662b5c521ecddf5df9141c0)
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(This used to be commit 65dd869bea351010c67f02046ae4134bdada1a4c)
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Jeremy.
(This used to be commit bc932b8ad4396f76b71c43efe9a6346f89c3632c)
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Reported by the IBM checker
(This used to be commit 48f61e4b9fce5ea4f4bc3cf55530bb757c0def07)
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Michael
(This used to be commit 7b201c177b3668f54751ba17d6a0b53ed913e7f7)
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Michael
(This used to be commit 195c519377c2fdc655e25760b52bc0694b8dda81)
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Michael
(This used to be commit 2ad66050a0452b8e7e08b1e7a01efa00c72fd451)
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Michael
(This used to be commit fbb193db3e0dc51cb000ae406a68bc547f31d9ab)
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Michael
(This used to be commit a54d5604da556d1250ca9948d4acc4a187a9fede)
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Michael
(This used to be commit 0b86c420be94d295f6917a220b5d699f65b46711)
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Michael
(This used to be commit 4f2d139a186048f08180378a877b69d2f80ad51f)
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Jeremy.
(This used to be commit 7f9fe7da1e25bcc730f4c4226bf77f6d39b5ace4)
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with Volker. Mostly making sure we have data on the incoming
packet type, not stored in the smb header.
Jeremy.
(This used to be commit c4e5a505043965eec77b5bb9bc60957e8f3b97c8)
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"struct security_descriptor" has pointers, not integers inside
(This used to be commit 13158014e3b05e44eea897fbcf470957301c5c97)
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This fixes a make test failure on Solaris. When creating a new file,
file_set_dosmode() called from open_file_ntcreate calculates a new permission
mask, very likely different from what had been calculated in
open_file_ntcreate. Further down we overwrote the newly calculated value with
SMB_FCHMOD_ACL, ignoring what file_set_dosmode had calculated.
Why did Linux not see this? fchmod_acl on a newly created file without acls
would not retrieve an acl at all, whereas under Solaris acl(2) returns
something even for files with just posix permissions returns something.
Jeremy, given that we have very similar code in 3.0.28 this might also explain
some of the bug reports that people have concerning ACLs on new files.
Volker
P.S: This one took a while to find...
(This used to be commit 2135dfe91bf1ae114a18c15286b535662200677d)
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On systems with nanosecond atime we need to re-stat after messing with the fd,
at least Solaris 10 updates atime after we stat(2)ed the file.
(This used to be commit 6e6ec0a563f8b7e3d4618ce60e776bcce53f40c4)
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Michael
(This used to be commit 3611cc8561cf837adea83fc7c16ca7535f188466)
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Michael
(This used to be commit f3365b74ac016eaee1e82eef769dd618af5df201)
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(This used to be commit deaacf971e0fbffd0e5fe24f225ebf645a77e133)
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(This used to be commit ae422fce01cd7520d6dd72e08719a5cd003cb640)
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(This used to be commit 0e96549b56e288c596ed8772197f97ffa5ade300)
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(This used to be commit 4e6df5547167fc235971498cb296a5f74dec8b8b)
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Other callers (e.g. reply_open_and_X) might have other ideas of the bit
shuffling
(This used to be commit 6a58d823e51ccc8efd6682005e367c9096abc993)
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(This used to be commit 8f70f691ffa3e171a73d04a1c867aa6fca4d4583)
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This changes them to be a bit closer to open_file_ntcreate and thus provides
less surprises to developers
(This used to be commit d000258b96b9bb714efdfe982947370a6dfb5d55)
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(This used to be commit da94b5f9e37f38880e8ca4c2c7f8de6838864321)
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(This used to be commit 525a6887afcae8d8e740cf194a412c21da899649)
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I'm checking in this long sequence of micro-checkins for review, the overall
patch from 3b057022a5 to this is not too large.
(This used to be commit 51db8d09a4652d626c093f7bacf075c1c168fc33)
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Jeremy.
(This used to be commit a1725f4ff7ed375808c78ac661b539557748d0a5)
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False instead of NULL. Fix more of the notifications to
be correct for Samba4 RAW-NOTIFY torture (we had missed
one when calling set_ea_dos_attribute().
Jeremy.
(This used to be commit 39d265375cf55eedddef2c4faa65398df73d5ed2)
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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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(This used to be commit 5c6c8e1fe93f340005110a7833946191659d88ab)
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Why? It moves these structs from the data into the text segment, so they
will never been copy-on-write copied. Not much, but as in German you say
"Kleinvieh macht auch Mist...."
(This used to be commit 0141e64ad4972232de867137064d0dae62da22ee)
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Jeremy.
(This used to be commit 713277391ae7f81f8545723c919865ff8c07ed86)
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the main server code paths. We should now be able to cope with
paths up to PATH_MAX length now.
Final job will be to add the TALLOC_CTX * parameter to
unix_convert to make it explicit (for Volker).
Jeremy.
(This used to be commit 7f0db75fb0f24873577dcb758a2ecee74fdc4297)
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This removes file_id_string_static and file_id_string_static2
(This used to be commit 638c848c9afe374feb30e34c494f89b2a6c64f7b)
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This adds the two functions talloc_stackframe() and talloc_tos().
* When a new talloc stackframe is allocated with talloc_stackframe(), then
* the TALLOC_CTX returned with talloc_tos() is reset to that new
* frame. Whenever that stack frame is TALLOC_FREE()'ed, then the reverse
* happens: The previous talloc_tos() is restored.
*
* This API is designed to be robust in the sense that if someone forgets to
* TALLOC_FREE() a stackframe, then the next outer one correctly cleans up and
* resets the talloc_tos().
The original motivation for this patch was to get rid of the
sid_string_static & friends buffers. Explicitly passing talloc context
everywhere clutters code too much for my taste, so an implicit
talloc_tos() is introduced here. Many of these static buffers are
replaced by a single static pointer.
The intended use would thus be that low-level functions can rather
freely push stuff to talloc_tos, the upper layers clean up by freeing
the stackframe. The more of these stackframes are used and correctly
freed the more exact the memory cleanup happens.
This patch removes the main_loop_talloc_ctx, tmp_talloc_ctx and
lp_talloc_ctx (did I forget any?)
So, never do a
tmp_ctx = talloc_init("foo");
anymore, instead, use
tmp_ctx = talloc_stackframe()
:-)
Volker
(This used to be commit 6585ea2cb7f417e14540495b9c7380fe9c8c717b)
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(This used to be commit 17df313db42199e26d7d2044f6a1d845aacd1a90)
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it's needed for some cluster filesystems to
overload this function.
metze
(This used to be commit cdaa24e8047399002e4b287a31a8340a665e580f)
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