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path: root/source3/smbd/dosmode.c
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2010-12-21Keep track of the sparse status of an open file handle. Allows bypass ofJeremy Allison1-0/+2
strict allocation on sparse files. Files opened as POSIX opens are always sparse. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Tue Dec 21 04:12:22 CET 2010 on sn-devel-104
2010-12-20From metze's work on sparse attributes. FILE_ATTRIBUTE_SPARSE is valid on ↵Jeremy Allison1-1/+2
get but not on set. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Mon Dec 20 20:11:22 CET 2010 on sn-devel-104
2010-12-17Move checks inside file_set_sparse() to allow it to be called from anywhere.Jeremy Allison1-1/+21
Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Fri Dec 17 21:56:38 CET 2010 on sn-devel-104
2010-12-17file_set_sparse needs to be a handle based call.Jeremy Allison1-10/+8
2010-12-17s3:smbd: add file_set_sparse() functionBjörn Jacke1-0/+49
this is based on a patch for 3.3 from metze
2010-12-17s3: remove set_sparse_flagBjörn Jacke1-15/+1
we need to determine sparseness from the sparse flag we store not from the allocation size on the POSIX filesystem. This is how Windows works - in the first place sparseness is a file flag, not the allocation state of the file Signed-off-by: Stefan Metzmacher <metze@samba.org>
2010-12-17s3: add FILE_ATTRIBUTE_SPARSE to get_stat_dos_flagsBjörn Jacke1-0/+2
2010-10-26s3: Fix some DEBUG msgsVolker Lendecke1-5/+5
Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Tue Oct 26 15:20:01 UTC 2010 on sn-devel-104
2010-05-18s3: Remove use of iconv_convenience.Jelmer Vernooij1-2/+2
2010-02-01Add debug to make it clear when EA dosmode set is invoked.Jeremy Allison1-0/+5
Jeremy.
2010-02-01Fix bug #7084 - Create time on directories not stored properly in an EA in ↵Jeremy Allison1-7/+0
new create time code. Remove erroneous optimisation that caused no EA to be set if calculated btime matched st_ex btime, and calculated DOS attribute matched existing file attribute. Jeremy.
2010-01-25Correct fix for unused variable return from ndr_decode. Use it :-).Jeremy Allison1-0/+8
Jeremy.
2010-01-25Revert "s3: remove unused Variable"Jeremy Allison1-0/+4
This reverts commit 9536d94d5478b63fc05047964b40d8786a7246c4. Bjorn, your change removed the ndr_decoding of the dos attribute. Not a good idea :-). Jeremy.
2010-01-26s3: remove unused VariableBjörn Jacke1-4/+0
Jeremy, please check!
2009-12-15Ensure dos_mode can return FILE_ATTRIBUTE_NORMAL, then filter the returned ↵Jeremy Allison1-8/+20
attributes by protocol level. This makes us consistant in returning DOS attrs across all replies. Tested on OS/2 by Günter Kukkukk. Jeremy.
2009-11-23Revert "s3: Make the implicit reference to Protocol in is_in_path() explicit"Volker Lendecke1-4/+2
This reverts commit f7b4151a64d8c6851e62255a7139fd00a5fc63a3.
2009-11-23Revert "s3: Move the global variable Protocol to struct smbd_server_connection"Volker Lendecke1-6/+4
This reverts commit c85a4c9ba4a7de65a7850f6f9708df66bd24deea.
2009-11-21s3: Move the global variable Protocol to struct smbd_server_connectionVolker Lendecke1-4/+6
2009-11-21s3: Make the implicit reference to Protocol in is_in_path() explicitVolker Lendecke1-2/+4
2009-11-17Remove "store create time" code, cause create time to be storedJeremy Allison1-99/+145
in the "user.DOSATTRIB" EA. From the docs: In Samba 3.5.0 and above the "user.DOSATTRIB" extended attribute has been extended to store the create time for a file as well as the DOS attributes. This is done in a backwards compatible way so files created by Samba 3.5.0 and above can still have the DOS attribute read from this extended attribute by earlier versions of Samba, but they will not be able to read the create time stored there. Storing the create time separately from the normal filesystem meta-data allows Samba to faithfully reproduce NTFS semantics on top of a POSIX filesystem. Passes make test but will need more testing. Jeremy.
2009-11-05Get closer to an accurate model of Windows timestamp changes.Jeremy Allison1-16/+0
"Normal" non truncate writes always cause the timestamp to be set on close. Once a close is done on a handle this can reset the sticky write time to current time also. Updated smbtorture4 confirms this. Jeremy.
2009-11-04Fix debug comment (brain wasn't working...).Jeremy Allison1-2/+2
Jeremy.
2009-11-04Filter the returned DOS attributes by 0xFF for clientsJeremy Allison1-0/+12
using older protocols (LANMAN2 or below). Jeremy.
2009-08-24Second attempt at fix for bug 6529 - Offline files conflict with Vista and ↵Jeremy Allison1-1/+1
Office 2003. Confirmation from reporter that this fixes the issue in master on ext3/ext4. Back-ports to follow. Jeremy.
2009-08-12Fix BASE-DELAYWRITE test by removing const from struct smb_filenameJeremy Allison1-0/+2
in smbd_do_qfilepathinfo(). update_stat_ex_mtime() modifies the stat struct inside the smb_fname so don't make a copy of that stat struct, use it directly - it's meant to be updated and represent the state of the file we're returning. Jeremy.
2009-08-12Add "store create time" parameter (docs to follow)Jeremy Allison1-4/+87
that stores the create time in the user.DosTimestamps EA. Jeremy.
2009-08-10Refactor the use of create_time and change time to goJeremy Allison1-0/+20
through functions. Will aid in making us pass RAW-SETFILEINFO. Jeremy.
2009-07-30Tidy up treatment of ctime.Jeremy Allison1-0/+2
Jeremy.
2009-07-20s3: Change fsp->fsp_name to be an smb_filename struct!Tim Prouty1-1/+1
2009-07-09s3: Fix two arguments that broke when plumbing smb_filneame through dos_mode()Tim Prouty1-2/+2
2009-07-08s3: Plumb smb_filename through dos_mode() and related funtionsTim Prouty1-84/+93
2009-07-08s3: convert unix_mode to take an smb_filenameTim Prouty1-11/+29
2009-07-07s3: Remove unnecessary const qualifiersTim Prouty1-3/+2
2009-07-06s3: Plumb smb_filename through SMB_VFS_NTIMESTim Prouty1-14/+4
2009-07-06s3 sticky write time: Removed unused args and tighten up a function by ↵Tim Prouty1-4/+3
making an arg const
2009-07-06s3: Plumb smb_filename around SMB_VFS_CHFLAGSTim Prouty1-44/+49
SMB_VFS_CHFLAGS isn't actually getting the smb_filename struct for now since it only operates on the basefile. This is the strategy for all path-based operations that will never actually operate on a stream. By clarifying the meaning of path based operations that don't take an smb_filename struct, modules that implement streams such as vfs_onefs no longer need to implement SMB_VFS_CHFLAGS to ensure it's only called on the base_name.
2009-06-25s3: pass a valid stat into file_ntimes()Tim Prouty1-2/+2
file_ntimes() calls can_write_to_file() which expects a valid stat struct
2009-06-25s3 file_access: Convert some more functions over to use smb_filneameTim Prouty1-6/+22
2009-06-24s3: Plumb smb_filename through SMB_VFS_STAT and SMB_VFS_LSTATTim Prouty1-2/+2
This patch introduces two new temporary helper functions vfs_stat_smb_fname and vfs_lstat_smb_fname. They basically allowed me to call the new smb_filename version of stat, while avoiding plumbing it through callers that are still too inconvenient. As the conversion moves along, I will be able to remove callers of this, with the goal being to remove all callers. There was also a bug in create_synthetic_smb_fname_split (also a temporary utility function) that caused it to incorrectly handle filenames with ':'s in them when in posix mode. This is now fixed.
2009-06-18Add some const to the stat struct in the dosmode calls.Jeremy Allison1-13/+15
Fix a couple more unix_convert uses to filename_convert. Fix bug in acl_group_override() where an uninitialized struct could be used. Move unix_convert with wildcard use in SMBsearch reply to boilerplate code. Jeremy.
2009-05-28s3: Fix a few more users of stat to use stat_exTim Prouty1-10/+10
2009-05-27Fix some nonempty blank linesVolker Lendecke1-14/+13
2009-05-26Introduce "struct stat_ex" as a replacement for SMB_STRUCT_STATVolker Lendecke1-21/+21
This patch introduces struct stat_ex { dev_t st_ex_dev; ino_t st_ex_ino; mode_t st_ex_mode; nlink_t st_ex_nlink; uid_t st_ex_uid; gid_t st_ex_gid; dev_t st_ex_rdev; off_t st_ex_size; struct timespec st_ex_atime; struct timespec st_ex_mtime; struct timespec st_ex_ctime; struct timespec st_ex_btime; /* birthtime */ blksize_t st_ex_blksize; blkcnt_t st_ex_blocks; }; typedef struct stat_ex SMB_STRUCT_STAT; It is really large because due to the friendly libc headers playing macro tricks with fields like st_ino, so I renamed them to st_ex_xxx. Why this change? To support birthtime, we already have quite a few #ifdef's at places where it does not really belong. With a stat struct that we control, we can consolidate the nanosecond timestamps and the birthtime deep in the VFS stat calls. At this moment it is triggered by a request to support the birthtime field for GPFS. GPFS does not extend the system level struct stat, but instead has a separate call that gets us the additional information beyond posix. Without being able to do that within the VFS stat calls, that support would have to be scattered around the main smbd code. It will very likely break all the onefs modules, but I think the changes will be reasonably easy to do.
2009-03-30Ensure files starting with multiple dots are hiddenJeremy Allison1-4/+8
if "hide dot files" is set. Thanks to Barry Kelly <bkelly.ie@gmail.com> for pointing this one out. Jeremy.
2009-01-23Extend NTIMES to allow setting create_timetodd stecher1-5/+8
1) Add in smb_file_time struct to clarify code and make room for createtime. 2) Get and set create time from SMB messages. 3) Fixup existing VFS modules + examples Some OS'es allow for the setting of the birthtime through kernel interfaces. This value is generically used for Windows createtime, but is not settable in the code today.
2009-01-07Fix bug #6016 - Alternate Data Streams / Extended Attributes seem to conflict.Jeremy Allison1-3/+8
Jeremy.
2008-12-09s3: Make a few open utility functions non-staticTim Prouty1-1/+1
This allows vfs modules that implement SMB_VFS_CREATE_FILE to access some of the useful utility functions.
2008-11-12s3: Add support for storing dos attributes as st_flags in the stat struct.Tim Prouty1-13/+147
Some filesystems have support for storing dos attributes directly in the inode's st_flags and accessing them through the stat struct. This patch: - Adds a configure check to see if the special flags are available. - Implements getting and setting dos attributes in the stat struct and inode, respectively. This will not change the existing functionality of any system that doesn't have the special flags available.
2008-10-13Pass struct smb_request to file_freeVolker Lendecke1-2/+2
on the way to get rid of chain_fsp
2008-10-13Pass struct smb_request to file_newVolker Lendecke1-2/+4
Goal is to remove the chain_fsp global variable
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