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2009-09-24s3:vfs_default - correct function parametersMatthias Dieter Wallnöfer1-1/+2
2009-09-24s3 onefs: Fix 1 second share mode delay handlingSteven Danneman1-3/+33
When racing to the open and loosing we may get a share_mode violation. In this case handle the 1-second delay via a defferred open properly. This requires us to retrieve the share_mode_lock before deferring open so we don't dereference a NULL pointer assuming we already had the lck because we were the first opener.
2009-09-24s3 onefs: Fix a race condition exists in onefs_open.c between multiple opens ↵Steven Danneman1-5/+19
to the same file. Two openers can stat a file at the same time, see that it doesn't exist, and then both race to open it first. The loser will enter onefs_open_file_ntcreate believing that the file doesnt exist, and thus skip any current state lookups for that file. This includes setting the file_id, and having a valid stat buffer. Normally on first create the file_id will be set during the open, but the second opener in this scenario may fail the open (oplock/share mode) and file_id will not be set, nor will the stat buffer be valid. In the error paths of this patch, we now double check that the file_id and the stat buffer are valid before doing other operations.
2009-09-24s3 onefs: Add some debugging/asserts to give more info when there is bad ↵Zack Kirsch1-9/+24
deferred open state. Signed-off-by: Tim Prouty <tprouty@samba.org>
2009-09-24s3: Add more helpful debugging to some of the streams codeTim Prouty2-1/+24
2009-09-24vfs catia: Fix a NULL dereference when CATIA is loaded with no mappings ↵Aravind Srinivasan1-1/+8
specified. When we use the CATIA vfs module and don't have any mapping specified, we return NULL for the mapped_name, thereby resulting in segfaults. When we don't have catia mapping, we should just use the old name instead of returning NULL for the mapped_name. Signed-off-by: Tim Prouty <tprouty@samba.org>
2009-09-24vfs catia: Fix the double translation that was happening with createfile and ↵Aravind Srinivasan3-92/+60
open. Since the catia translation is implemented for open, it should not also be done in createfile. By removing createfile from catia, translation is now done correctly for the primary open path. In order to support systems that have custom createfile implementations that don't eventually call SMB_VFS_OPEN, SMB_VFS_TRANSLATE_NAME has been expanded to take an additional argument that specifies direction. Signed-off-by: Tim Prouty <tprouty@samba.org>
2009-09-24vfs catia: Fix a possible NULL dereferenceAravind Srinivasan1-2/+9
Also free some unfreed memory. Signed-off-by: Tim Prouty <tprouty@samba.org>
2009-09-24s3: Forgot to check in one build failure for vfs_gpfs.cVolker Lendecke1-1/+1
2009-09-24s3: Remove an unused variableVolker Lendecke1-1/+0
2009-09-24s3: Make the vfs_gpfs compile at leastVolker Lendecke1-19/+23
Not sure whether it works in this state :-)
2009-09-18s3:smbd: Attempt to fix the build on HP/UXVolker Lendecke1-0/+1
2009-09-17To set file create/birth time in GPFS. Signed-off-by: Abhidnya Chirmule ↵Abhidnya Chirmule1-0/+42
<achirmul@in.ibm.com>
2009-09-17s3:vfs: Fix the build of vfs_tsmsm after the VFS rewriteVolker Lendecke1-3/+3
2009-09-16s3: Fix reading beyond the end of a named stream in xattr_streamsVolker Lendecke1-2/+1
This was found thanks to a test by Sivani from Microsoft against Samba at the SDC plugfest
2009-09-16s3: Add some debugs to streams_xattrVolker Lendecke1-0/+6
2009-09-14s3:vfs_catia: Make some fns staticVolker Lendecke1-3/+3
2009-09-14s3:vfs_catia: Use talloc_zero for simplificationVolker Lendecke1-2/+1
2009-09-14s3:vfs_modules: Fix Coverity ID 946: OVERRUN_STATICVolker Lendecke1-1/+1
Tim, please check!
2009-09-14s3: Test short reads in the build farmVolker Lendecke1-0/+3
2009-09-09Fix compile in a usually non-selected define.Jeremy Allison1-1/+1
Jeremy.
2009-08-28s3: Major revamp for catia vfs moduleAravind Srinivasan1-145/+837
This patch builds out catia to allow fully configurable mappings, including mappings from single byte to multi-byte characters. Additionally, a much more complete list of vfs operations are now covered. Signed-off-by: Tim Prouty <tprouty@samba.org>
2009-08-28s3: Add a new VFS op called SMB_VFS_TRANSLATE_NAMEAravind Srinivasan3-1/+30
This vop is designed to work in tandem with SMB_VFS_READDIR to allow vfs modules to make modifications to arbitrary filenames before they're consumed by callers. Subsequently the core directory enumeration code in smbd is now changed to free the memory that may be allocated in a module. This vop enables the new version of catia in the following patch. Signed-off-by: Tim Prouty <tprouty@samba.org>
2009-08-27s3:streams: check for :$DATA only in the backend (fix bug #6642)Stefan Metzmacher2-2/+11
We need to allow "\\$Extend\\$Quota:$Q:$INDEX_ALLOCATION" to pass check_path(), so that the Quota Dialog works. metze
2009-08-26s3 onefs: Canonicalize the ACL in the correct ordertprouty1-4/+8
2009-08-26s3: Allow full_audit to play nice with smbd if it's using syslogtprouty1-1/+11
Explictly pass the facility from both smbd and full_audit to syslog. Really the only major change is to not call openlog() in full_audit if WITH_SYSLOG is defined, which implies that smbd is already using syslog. This allows full audit to piggy-back on the same ident as smbd, while still differentiating the logging via the facility.
2009-08-26s3 audit: Change create_file in full_audit to print whether a directory or ↵tprouty1-2/+28
file was requested full_audit will now print out whether the createfile was requested for a file or directory. The create disposition is also printed out.
2009-08-24Second attempt at fix for bug 6529 - Offline files conflict with Vista and ↵Jeremy Allison6-22/+83
Office 2003. Confirmation from reporter that this fixes the issue in master on ext3/ext4. Back-ports to follow. Jeremy.
2009-08-19Make refusal of SEC_DESC_DACL_PROTECTED configurableVolker Lendecke1-1/+3
This adds a parameter "gpfs:refuse_dacl_protected" that defaults to false. GPFS has no place to store the SEC_DESC_DACL_PROTECTED ACL bit. With this parameter we give customers an option to either ignore this bit or refuse setting an ACL with it.
2009-08-14Use defined names rather than numeric constants to make codeJeremy Allison1-2/+2
clearer. Jeremy.
2009-08-14gpfs.so: map the file_inherit and dir_inherit flags away for filesMichael Adam1-1/+15
GPFS sets inherits dir_inhert and file_inherit flags to files, too, which confuses windows, and seems to be wrong anyways. So when mapping a nfs4 acl to a windows acl, we map these flags away for files. Michael
2009-08-12When mapping EA's into a TDB, don't remove the EAJeremy Allison1-0/+9
until the last link to the file is gone (fixes the build farm RAW-RENAME test with xattr's in tdb's). Jeremy.
2009-08-12Add "store create time" parameter (docs to follow)Jeremy Allison1-0/+9
that stores the create time in the user.DosTimestamps EA. Jeremy.
2009-08-12Fix some warnings in the AIX ACL code.Jeremy Allison1-4/+3
Jeremy.
2009-08-07Move the checks for null timestamps down below the VFS_NTIMESJeremy Allison1-0/+15
layer (as it's done in onefs). This simplifies greatly the code in smb_set_file_time() w.r.t. changenotify messages. Jeremy.
2009-08-02Fix breakage for connect function after API change (connect -> connect_fn)Alexander Bokovoy2-2/+2
2009-07-29s3: Attempt to fix hpuxacl moduleTim Prouty2-5/+13
2009-07-29shadow_copy2: The system getrealfilename() can't deal with a 0-length fnameVolker Lendecke1-0/+3
This fixes viewing the content of snapshots in the share root directory. We have to treat the filename that *just* consists of "@GMT-YYYY.MM.DD-HH.MM.SS" like the share root, which is the current working directory.
2009-07-27Fix the build breakage by #including modules/vfs_acl_common.cJeremy Allison3-21/+31
into acl_tdb and acl_xattr. Duplicates the code size, but keeps the code in common so I don't have to do bug fixes in two places (which is what I really cared about). Jeremy.
2009-07-25Cleanup patch after "new VFS"Volker Lendecke1-1/+1
2009-07-25Cleanup patch after "struct stat_ex"Volker Lendecke1-2/+2
2009-07-24s3 onefs: Fix the onefs modules after the big refactoringTim Prouty4-10/+10
2009-07-24Factor out common code into vfs_acl_common.c.Jeremy Allison3-1272/+653
Jeremy.
2009-07-24Make acl_tdb match acl_xattr. Large duplication ofJeremy Allison1-68/+225
code here needs tidying up. Compiles but not yet tested. Jeremy.
2009-07-24Fix hash function in acl_xattr to be SHA256, makeJeremy Allison2-62/+100
the hash function selectable. Upgrade version. Compiles but not fully tested yet (coming). Make vfs_acl_tdb.c compile - this needs updating to match acl_xattr (also coming soon). Jeremy.
2009-07-24Move the "enum _vfs_op_type" to full_auditVolker Lendecke1-0/+142
It's only used there now. Someone should now go in and simplify full_audit... :-)
2009-07-24Make the smbd VFS typesafeVolker Lendecke43-1587/+710
2009-07-24Some more VFS type errorsVolker Lendecke1-2/+2
2009-07-24Fix some C++ warningsVolker Lendecke1-4/+7
2009-07-21s3: Remove unnecessary callers of get_full_smb_filenameTim Prouty1-40/+18
This often times means explicitly denying certain operations on a stream as they are not supported or don't make sense at a particular level. At some point in the future these can be enabled, but for now it's better to remove ambiguity
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