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2010-03-15Remove the bool admin_user from conn struct. We no longer look at this to ↵Jeremy Allison1-2/+0
make access decisions. Jeremy.
2010-03-08Revert "Fix bug #7067 - Linux asynchronous IO (aio) can cause smbd to fail ↵Karolin Seeger1-2/+1
to respond to a read or write." This reverts commit a6ae7a552f851a399991262377cc0e062e40ac20. This fixes bug #7222 (All users have full rigths on all shares) (CVE-2010-0728). (cherry picked from commit 1c9494c76cc9686c61e0966f38528d3318f3176f)
2010-03-05Fix for bug #7189 - Open txt files with notepad on samba shares creates problem.Jeremy Allison1-5/+10
Ensure we don't use any of the create_options for Samba private use. Add a new parameter to the VFS_CREATE call (private_flags) which is only used internally. Renumber NTCREATEX_OPTIONS_PRIVATE_DENY_DOS and NTCREATEX_OPTIONS_PRIVATE_DENY_FCB to match the S4 code). Rev. the VFS interface to version 28. Jeremy.
2010-02-23s3-smb: Remove the obsolete signal type cast.Andreas Schneider1-4/+0
AC_SIGNAL_TYPE is already obsolete in autoconf. C89 requires signal handlers to return void, only K&R returned int.
2010-01-26Fix bug #7067 - Linux asynchronous IO (aio) can cause smbd to fail to ↵Jeremy Allison1-1/+2
respond to a read or write. Only works on Linux kernels 2.6.26 and above. Grants CAP_KILL capability to allow Linux threads under different euids to send signals to each other. Jeremy.
2010-01-12Fix bug #6876 - Delete of an object whose parent folder does not have delete ↵Jeremy Allison1-0/+1
rights fails even if the delete right is set on the object. Final fix for the vfs_acl_xattr and vfs_acl_tdb code. Ensure we can delete a file even if the underlying POSIX permissions don't allow it, if the Windows permissions do. Jeremy.
2010-01-04s3: Happy New Year 2010Stefan Metzmacher1-1/+1
metze
2009-12-01Ensure we don't see the xattr used to store NT security (visible when xattr_tdbJeremy Allison1-2/+0
is used). Allows make test to pass with acl_xattr.so prepended to the vfs modules. Jeremy.
2009-11-23Proper fix for #6898 - Samba duplicates file content on appending. Pointed ↵Jeremy Allison1-0/+1
out by Volker.Restores the pathname handling for FILE_FLAG_POSIX_SEMANTICS but still prevents the O_APPEND problems. Jeremy.
2009-11-23Revert "s3: Move the global variable Protocol to struct smbd_server_connection"Volker Lendecke1-1/+0
This reverts commit c85a4c9ba4a7de65a7850f6f9708df66bd24deea.
2009-11-21s3: Move the global variable Protocol to struct smbd_server_connectionVolker Lendecke1-0/+1
2009-11-21s3: Cache brlock.tdb entries for the fast read&write strict locking code pathVolker Lendecke1-0/+8
For a netbench run this gains around 2% user-space CPU, fetching a 100MB file takes around 4% less.
2009-10-29Start fixing the RAW-STREAMS test - ensure that the xattrJeremy Allison1-0/+2
used to store the stream info in streams_depot.so is not seen in when enumerating EAs. Jeremy.
2009-10-01Fix for CVE-2009-2906.Jeremy Allison1-0/+1
Summary: Specially crafted SMB requests on authenticated SMB connections can send smbd into a 100% CPU loop, causing a DoS on the Samba server.
2009-09-14Fix bug 6494 - Incorrect FileStatus returned in NT_CREATE_ANDX.Jeremy Allison1-0/+9
Lookup the EA and Stream status on CreateX. Jeremy.
2009-08-28s3-ntlmssp: use NTLMSSP headers from IDL and remove duplicate constants.Günther Deschner1-0/+1
Guenther
2009-08-24Second attempt at fix for bug 6529 - Offline files conflict with Vista and ↵Jeremy Allison1-3/+4
Office 2003. Confirmation from reporter that this fixes the issue in master on ext3/ext4. Back-ports to follow. Jeremy.
2009-08-21Fix bug 6529 - Offline files conflict with Vista and Office 2003Jeremy Allison1-0/+3
On filesystems that can't store less than one second timestamps, round the incoming timestamp set requests so the client can't discover that a time set request has been truncated by the filesystem. Needs backporting to 3.4, 3.3, 3.2 and (even) 3.0. Jeremy
2009-08-21Add missing CreateFile flags to smb.hSteve French1-1/+12
2009-08-19s3:smbd: store a dirptr on the files_struct for SMB2 Query DirectoryStefan Metzmacher1-0/+2
metze
2009-08-12Add "store create time" parameter (docs to follow)Jeremy Allison1-0/+2
that stores the create time in the user.DosTimestamps EA. Jeremy.
2009-08-12s3: refomat definitions of some generic access rights for better readabilityMichael Adam1-8/+19
Michael
2009-08-07s3:smbd: remove dirptr and dirpath from connection_structStefan Metzmacher1-2/+0
They're both only used in the context of a function, so we can make them stack variables. metze
2009-08-07s3:smbd: add a smbd_server_connection pointer to connection_structStefan Metzmacher1-0/+1
This can be NULL for faked connection structs used in the rpc server or printing code. metze
2009-07-31Rename LOOKUP_NAME_EXPLICIT to LOOKUP_NAME_NO_NSSVolker Lendecke1-3/+2
It took me a bit to understand what this flag does. I hope this is a bit clearer, at least it is to me.
2009-07-30Remove the extraneous logic in smb_set_info_standard - weJeremy Allison1-0/+1
do the time twiddling logic at the smb_set_file_time level. Jeremy.
2009-07-27Fix a valgrind error in chain_replyVolker Lendecke1-0/+2
construct_reply() references the request after chain_reply has freed it.
2009-07-24s3: Convert a few callers of unix_convert() over to filename_convert()Tim Prouty1-1/+2
This patch also changes the unix convert flags to make sure the correct semantics are preservered for allowing/disallowing wildcards in the last component of the path.
2009-07-24Make the smbd VFS typesafeVolker Lendecke1-2/+0
2009-07-20s3: Change fsp->fsp_name to be an smb_filename struct!Tim Prouty1-1/+1
2009-07-14Revert this commit :Jeremy Allison1-6/+0
s3: Make smbd aware of permission change of usershare. Since usershare are relatively volatile and non-previledge users must disconnect from smbd and reconnect to it to make share permission in effect. For now. This is a feature request and I think we need to design it a little differently so as not to touch core change_to_user() code. Jeremy.
2009-07-15s3: Make smbd aware of permission change of usershare. Since usershare are ↵Bo Yang1-0/+6
relatively volatile and non-previledge users must disconnect from smbd and reconnect to it to make share permission in effect.
2009-07-14s3-account_policy: add pdb_policy_type enum.Günther Deschner1-14/+0
Guenther
2009-07-08s3: Change the share_mode_lock struct to store a base_name and stream_nameTim Prouty1-1/+2
2009-06-22s3: forward MSG_DEBUG from smbd parent to all childrenAravind Srinivasan1-0/+6
Before 3.3, an smbcontrol debug message sent to the target "smbd" would actually be sent to all running processes including nmbd and winbindd. This behavior was changed in 3.3 so that the "smbd" target would only send a message to the process found in smbd.pid, while the "all" target would send a message to all processes. The ability to set the debug level of all processes within a single daemon, without specifying each pid is quite useful. This was implemented in winbindd in 065760ed. This patch does the same thing for smbd. Upon receiving a MSG_DEBUG the parent smbd will rebroadcast it to all of its children. The printing process has been added to the list of smbd child processes, and we now always track the number of smbd children regardless of the "max smbd processes" setting.
2009-06-10s3: Remove the now unused CFF_DOS_PATH flagTim Prouty1-5/+0
All paths are now unix paths, making this flag useless. This flags argument is now unused and can be safely removed.
2009-06-03s3:smbd: move pending_auth_data list to struct smbd_server_connectionStefan Metzmacher1-9/+0
metze
2009-05-20s3: Change unix_convert (and its callers) to use struct smb_filenameTim Prouty1-0/+16
This is the first of a series of patches that change path based operations to operate on a struct smb_filename instead of a char *. This same concept already exists in source4. My goals for this series of patches are to eventually: 1) Solve the stream vs. posix filename that contains a colon ambiguity that currently exists. 2) Make unix_convert the only function that parses the stream name. 3) Clean up the unix_convert API. 4) Change all path based vfs operation to take a struct smb_filename. 5) Make is_ntfs_stream_name() a constant operation that can simply check the state of struct smb_filename rather than re-parse the filename. 6) Eliminate the need for split_ntfs_stream_name() to exist. My strategy is to start from the inside at unix_convert() and work my way out through the vfs layer, call by call. This first patch does just that, by changing unix_convert and all of its callers to operate on struct smb_filename. Since this is such a large change, I plan on pushing the patches in phases, where each phase keeps full compatibility and passes make test. The API of unix_convert has been simplified from: NTSTATUS unix_convert(TALLOC_CTX *ctx, connection_struct *conn, const char *orig_path, bool allow_wcard_last_component, char **pp_conv_path, char **pp_saved_last_component, SMB_STRUCT_STAT *pst) to: NTSTATUS unix_convert(TALLOC_CTX *ctx, connection_struct *conn, const char *orig_path, struct smb_filename *smb_fname, uint32_t ucf_flags) Currently the smb_filename struct looks like: struct smb_filename { char *base_name; char *stream_name; char *original_lcomp; SMB_STRUCT_STAT st; }; One key point here is the decision to break up the base_name and stream_name. I have introduced a helper function called get_full_smb_filename() that takes an smb_filename struct and allocates the full_name. I changed the callers of unix_convert() to subsequently call get_full_smb_filename() for the time being, but I plan to eventually eliminate get_full_smb_filename().
2009-05-20s3:param: add PROTOCOL_SMB2Stefan Metzmacher1-1/+9
metze
2009-05-15s3:param: prevent includes from being dumped in dump_*() functions.Michael Adam1-0/+1
This fixes bug #4271: testparm should not print includes. Michael
2009-05-13Remove an unused struct definitionVolker Lendecke1-6/+0
2009-05-01Add fncall_send/recvVolker Lendecke1-0/+1
2009-03-24s3: use generated dcerpc code.Günther Deschner1-0/+2
Guenther
2009-03-23s3:libsmb: use new simplified smb_signing code for the client sideStefan Metzmacher1-15/+0
We store the seqnum/mid mapping in the cli_request structure for async requests and in the cli_state structure for sync calls. We skip the signing check for oplock requests while waiting for async requests coming in. metze
2009-03-23s3:smbd: use new simplified snb_signing code in the serverStefan Metzmacher1-0/+2
We keep the seqnum/mid mapping in the smb_request structure. This also moves one global variable into the smbd_server_connection struct. metze
2009-03-13Remove pwd_cache.c, it was doing nothing. Make user_name, domain, andJeremy Allison1-7/+0
password talloc'ed strings within the cli_struct. Jeremy.
2009-03-03Fix bug #6155 - "force group" is no longer working as expected.Jeremy Allison1-0/+6
We need to store the "force group" uid separately from the conn->server_info token as we need to apply it separately also. Volker PLEASE CHECK ! Jeremy.
2009-03-01Use shared header file for character sets, remove old definitions from ↵Jelmer Vernooij1-16/+0
samba3 smb.h.
2009-03-01Merge branch 'master' of git://git.samba.org/samba into convenienceJelmer Vernooij1-0/+16
2009-03-01Use common header file for character set handling in Samba 3 and Samba 4.Jelmer Vernooij1-2/+0