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2009-11-21s3: Move the global variable Protocol to struct smbd_server_connectionVolker Lendecke13-35/+59
2009-11-21s3: Make the implicit reference to get_Protocol in lp_use_sendfile() explicitVolker Lendecke1-2/+4
2009-11-21s3: Make the implicit reference to Protocol in is_in_path() explicitVolker Lendecke5-7/+13
2009-11-21s3: Make the implicit reference to Protocol in mask_match() explicitVolker Lendecke2-4/+6
2009-11-21s3: Tune if-conditions in a very hot codepathVolker Lendecke1-1/+1
This looks innocent, but it is visible in a netbench run. Due to boolean short-circuiting we don't have to execute the conditions on the right-hand side of the &&. So putting the less likely condition left gains a bit.
2009-11-20Fix logic bug where high bits tests was beingJeremy Allison1-1/+1
done on both Windows and POSIX mkdirs instead of only on Windows mkdir (as intended). The variable "file_attributes" had already had FILE_FLAG_POSIX_SEMANTICS removed above in the function if it had already been set. Jeremy.
2009-11-18s3: Replace some create_synthetic_smb_fname() callsVolker Lendecke6-104/+56
In very hot codepaths like the statcache copy_smb_filename and the subsequent recursive talloc_free is noticable in the CPU load.
2009-11-18s3: Do not talloc in readdirVolker Lendecke5-105/+145
This is a hot codepath (called from the stat cache)
2009-11-17Start removing SMB_STRUCT_STAT variables except forJeremy Allison1-15/+13
the directory enumeration code (which needs it). Jeremy.
2009-11-17Remove "store create time" code, cause create time to be storedJeremy Allison6-139/+188
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.
2009-11-16Don't overwrite a dynamic pointer with the address of a stackJeremy Allison2-16/+11
variable. Jeremy.
2009-11-12Fix bug 6891 - using windows explorer to change ownership on a folder fails ↵Jeremy Allison1-1/+11
with Bad File Descriptor. Jeremy.
2009-11-12s3: Fix debug messages in check_reduced_nameVolker Lendecke1-13/+24
2009-11-11Fix bug 6878 - Cannot change ACL's inherit flag.Jeremy Allison1-44/+108
Based on a patch submitted by Tsukasa Hamano <hamano@osstech.co.jp>, this is a change in the POSIX ACL mapping to deal with the lossy mapping for directory ACE entries: We have a lossy mapping: directory ACE entries CREATOR_OWNER ------\ (map to) +---> SMB_ACL_USER_OBJ owning sid ------/ CREATOR_GROUP ------\ (map to) +---> SMB_ACL_GROUP_OBJ primary group sid --/ on set. And on read of a directory ACL SMB_ACL_USER_OBJ ----> CREATOR_OWNER SMB_ACL_GROUP_OBJ ---> CREATOR_GROUP. Deal with this on set by duplicating owning sid and primary group sid ACE entries into the directory ACL. Jeremy.
2009-11-10s3-chgpasswd: split out a check_password_complexity() function.Günther Deschner1-22/+42
Guenther
2009-11-06Fix bug 6841 - "map acl inherit = yes" not working.Jeremy Allison1-8/+29
The code to read the new V2 SAMBA_PAI entries had two errors. Jeremy.
2009-11-05Got the logic simplification worked out so we still passJeremy Allison4-30/+45
BASE-DELAYWRITE and also RAW-CLOSE. Jeremy.
2009-11-05Revert commit "0551284dc08eb93ef7b2b2227a45e5ec21d482fb" - simplifyJeremy Allison3-11/+31
the logic. This was incorrect (I'll revisit this tomorrow). Jeremy.
2009-11-05Simplify the logic - remove extraneous argument and calls to ↵Jeremy Allison3-31/+11
set_close_write_time(). We were treating a file time set on close as a sticky write time set, and I don't think it is. I will add a torture test later to RAW-CLOSE to confirm this. Jeremy.
2009-11-05Fix explicit set of write time on close.Jeremy Allison1-1/+5
Jeremy.
2009-11-05Get closer to an accurate model of Windows timestamp changes.Jeremy Allison5-30/+53
"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.
2009-11-05s3: Fix a crash in notify_remove_onelevel when "change notify = no"Volker Lendecke1-0/+4
2009-11-05s3: Fix the talloc hierarchy in notify_remove_onelevelVolker Lendecke1-1/+1
We want to free the record early, not when talloc_tos() is free'ed.
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.
2009-11-04Remove "Protocol" as an extern, and add accessor functions.Jeremy Allison6-27/+17
Jeremy.
2009-11-03Fix debug statements to use correct function name.Jeremy Allison1-13/+13
Jeremy.
2009-11-03requires_resume_key is a bool not int.Jeremy Allison1-7/+2
Jeremy.
2009-11-03Fix more of the RAW-SEARCH test. Older info levels areJeremy Allison1-2/+9
not 4 byte aligned (levels 1 - 3). Jeremy.
2009-11-03s3: Remove debug_ctx()Volker Lendecke4-13/+13
smbd just crashed on me: In a debug message I called a routine preparing a string that itself used debug_ctx. The outer routine also used it after the inner routine had returned. It was still referencing the talloc context that the outer debug_ctx() had given us, which the inner DEBUG had already freed.
2009-11-02Fix bug 6867 - trans2findnext returns reply_nterror(req, ntstatus) In a ↵Jeremy Allison1-12/+16
directory with a lot of files. Jeremy.
2009-10-29Start fixing the RAW-STREAMS test - ensure that the xattrJeremy Allison1-0/+1
used to store the stream info in streams_depot.so is not seen in when enumerating EAs. Jeremy.
2009-10-26Second part of the fix for bug 6828 - infinite timeout occurs when byte lock ↵Jeremy Allison1-6/+9
held outside of samba. Fixes case where a connection with a pending lock can me marked "idle", and ensures that the lock queue timeout is always recalculated. Jeremy.
2009-10-20Fix bug 6828 - infinite timeout occurs when byte lock held outside of sambaJeremy Allison1-8/+18
Jeremy.
2009-10-13Remove use of "int ret" when we already have errcode.Jeremy Allison1-13/+8
Jeremy.
2009-10-13Catch one more erroneous use of errno.Jeremy Allison1-1/+1
Jeremy.
2009-10-13correctly handle aio_error() and errnoOlaf Flebbe1-29/+24
2009-10-08Cope with old CIFSFS clients that use SMBunlink to removeJeremy Allison1-2/+11
symlinks instead of trans2:posix_unlink. Jeremy.
2009-10-08s3: Fix shadow copy display on Windows 7Volker Lendecke1-1/+1
Windows 7 is a bit more picky on our NT_STATUS_BUFFER_TOO_SMALL. Announce the right buffer size, the same amount we later check for.
2009-10-08s3/s4 - Adapt the IDL changes on various locationsMatthias Dieter Wallnöfer1-9/+9
2009-10-07Oops. Don't break the build..Jeremy Allison1-3/+2
Jeremy.
2009-10-07Make the logic a lot clearer and fix the comment to match.Jeremy Allison1-15/+10
Jeremy
2009-10-07Correct fix for bug 6781 - Cannot rename subfolders in Explorer view with ↵Jeremy Allison1-3/+1
recent versions of Samba. Without this fix, renaming a directory ./a to ./b, whilst a directory ./aa was already open would fail. Jeremy.
2009-10-06s3: Add access_mask to the flock VFS callAbhidnya P Chirmule2-3/+5
2009-10-02Remove lots of duplicate code and move it into oneJeremy Allison4-108/+59
function vfs_stat_fsp(). Stops code looking at fsp->posix_open except for exceptional circumstances. Jeremy.
2009-10-02Missed one VFS_STAT -> VFS_LSTATJeremy Allison1-1/+1
Jeremy.
2009-10-02Fix more use of VFS_STAT when posix pathnames selected.Jeremy Allison2-19/+50
Jeremy.
2009-10-01Fix for CVE-2009-2813.Jeremy Allison1-1/+5
=========================================================== == Subject: Misconfigured /etc/passwd file may share folders unexpectedly == == CVE ID#: CVE-2009-2813 == == Versions: All versions of Samba later than 3.0.11 == == Summary: If a user in /etc/passwd is misconfigured to have == an empty home directory then connecting to the home == share of this user will use the root of the filesystem == as the home directory. ===========================================================
2009-10-01Fix for CVE-2009-2906.Jeremy Allison1-5/+25
Summary: Specially crafted SMB requests on authenticated SMB connections can send smbd into a 100% CPU loop, causing a DoS on the Samba server.
2009-09-30allow for outstanding_aio_calls to be decrementedOlaf Flebbe1-2/+4
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