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2010-03-15Pass "connection_struct *conn" into functions that currently use ↵Jeremy Allison1-1/+1
"current_user.XXX" Will allow me to replace them with accessor functions. Jeremy.
2010-03-15Add accessor functions for current uid, gid, unix token, NT token and vuid.Jeremy Allison1-0/+5
Jeremy.
2010-03-15Rever e80ceb1d7355c8c46a2ed90d5721cf367640f4e8 "Remove more uses of "extern ↵Jeremy Allison1-6/+1
struct current_user current_user;"." As requested by Volker, split this into smaller commits. Jeremy.
2010-03-12Missed a couple more uses of conn->server_info->ptok that need to be ↵Jeremy Allison1-4/+5
get_current_nttok(conn) Centralize the root check into smb1_file_se_access_check() so this is used by modules/vfs_acl_common.c also. Jeremy.
2010-03-12Remove more uses of "extern struct current_user current_user;".Jeremy Allison1-1/+6
Use accessor functions to get to this value. Tidies up much of the user context code. Volker, please look at the changes in smbd/uid.c to familiarize yourself with these changes as I think they make the logic in there cleaner. Cause smbd/posix_acls.c code to look at current user context, not stored context on the conn struct - allows correct use of these function calls under a become_root()/unbecome_root() pair. Jeremy.
2010-03-11Move prototype to header of common code for set_sockaddr_portAndrew Bartlett1-1/+0
2010-03-10s3: Fix a long-standing problem with recycled PIDsVolker Lendecke1-0/+1
When a samba server process dies hard, it has no chance to clean up its entries in locking.tdb, brlock.tdb, connections.tdb and sessionid.tdb. For locking.tdb and brlock.tdb Samba is robust by checking every time we read an entry from the database if the corresponding process still exists. If it does not exist anymore, the entry is deleted. This is not 100% failsafe though: On systems with a limited PID space there is a non-zero chance that between the smbd's death and the fresh access, the PID is recycled by another long-running process. This renders all files that had been locked by the killed smbd potentially unusable until the new process also dies. This patch is supposed to fix the problem the following way: Every process ID in every database is augmented by a random 64-bit number that is stored in a serverid.tdb. Whenever we need to check if a process still exists we know its PID and the 64-bit number. We look up the PID in serverid.tdb and compare the 64-bit number. If it's the same, the process still is a valid smbd holding the lock. If it is different, a new smbd has taken over. I believe this is safe against an smbd that has died hard and the PID has been taken over by a non-samba process. This process would not have registered itself with a fresh 64-bit number in serverid.tdb, so the old one still exists in serverid.tdb. We protect against this case by the parent smbd taking care of deregistering PIDs from serverid.tdb and the fact that serverid.tdb is CLEAR_IF_FIRST. CLEAR_IF_FIRST does not work in a cluster, so the automatic cleanup does not work when all smbds are restarted. For this, "net serverid wipe" has to be run before smbd starts up. As a convenience, "net serverid wipedbs" also cleans up sessionid.tdb and connections.tdb. While there, this also cleans up overloading connections.tdb with all the process entries just for messaging_send_all(). Volker
2010-03-05Fix for bug #7189 - Open txt files with notepad on samba shares creates problem.Jeremy Allison1-1/+3
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.
2010-03-05s3-rpcclient: fix rpcclient after spoolss_GetPrinterData{Ex} IDL change.Günther Deschner1-1/+2
Guenther
2010-03-01s3: Abstract access to sessionid.tdb, similar to conn_tdb.cVolker Lendecke1-0/+13
2010-03-01s3: Add connections_forall_read()Volker Lendecke1-0/+4
In a cluster, this makes a large difference: For r/w traverse, we have to do a fetch_locked on every record which for most users of connections_forall is just overkill.
2010-02-28s3: Remove unused count_all_current_connections()Volker Lendecke1-1/+0
2010-02-24s3: Make connections_fetch_record() staticVolker Lendecke1-2/+0
2010-02-23s3:schannel streamline interfaceSimo Sorce1-9/+0
Make calling schannel much easier by removing the need to explicitly open the database. Let the abstraction do it instead.
2010-02-23s3 move the sitename cache in its own fileSimo Sorce1-3/+0
2010-02-23s3: Consolidate server_id_self into the equivalent procid_self()Volker Lendecke1-1/+0
2010-02-20s3: Convert cli_qpathinfo_basic to use cli_trans()Volker Lendecke1-2/+2
2010-02-20s3: Add cli_smb()Volker Lendecke1-0/+7
This is a sync wrapper around cli_smb_send/cli_smb_recv. This is a hack to speed up converting libsmb/ away from cli_send_smb/cli_receive_smb. Some routines in libsmb/ are only called in one place in smbtorture for example, where making it async right now is not worth it. With cli_smb_send/cli_smb_recv in place, pushing the asynchronosity out one level is "just" boilerplate code that is easy to do should it become necessary.
2010-02-11Remove lp_safe_widelinks() -> convert to just lp_widelinks. Suggestion from ↵Jeremy Allison1-1/+1
Volker. Create widelinks_warning(int snum) to cover the message needed in make_connection. Jeremy.
2010-02-11Introduce lp_safe_widelinks()Simo Sorce1-0/+1
This way we avoid any chance that a configuration reload may turn back on wide links when unix extensions are enabled.
2010-02-08s3:nmbd: change "nmbd:bind explicit broadcast" into "nmbd bind explicit ↵Stefan Metzmacher1-0/+1
broadcast" metze
2010-02-07s3: Make cli_get_fs_volume_info() use cli_trans()Volker Lendecke1-1/+2
2010-02-07s3: Remove some unused codeVolker Lendecke1-1/+0
2010-02-05s3: Make guest_user_info() staticVolker Lendecke1-1/+0
2010-02-02Change uint_t to unsigned int in source3Matt Kraai1-4/+4
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2010-01-30Fix bug #7079 - cliconnect gets realm wrong with trusted domains.Jeremy Allison1-0/+2
Passing NULL as dest_realm for cli_session_setup_spnego() was always using our own realm (as for a NetBIOS name). Change this to look for the mapped realm using krb5_get_host_realm() if the destination machine name is a DNS name (contains a '.'). Could get fancier with DNS name detection (length, etc.) but this will do for now. Jeremy.
2010-01-24s3: Add -C (--use-ccache) to popt_common_credentialsVolker Lendecke1-0/+3
2010-01-23s3: Remove string_sid_tallocVolker Lendecke1-1/+0
All but one call were pointless, so I think this API should go
2010-01-21s3: Make "init_smb_request" static to process.cVolker Lendecke1-4/+0
2010-01-21s3: Move "yesno" to the only place where it is used: client.cVolker Lendecke1-1/+0
2010-01-10s3: Remove unused samr_make_sam_obj_sdVolker Lendecke1-1/+0
2010-01-10s3: Remove the typedef for "auth_serversupplied_info"Volker Lendecke1-7/+9
2010-01-10s3: Remove the typedef for "auth_usersupplied_info"Volker Lendecke1-9/+9
2010-01-07s3: Factor password_in_history() out of check_passwd_history()Volker Lendecke1-0/+3
2010-01-07s3:lib/time: remoce null_mtime() - use null_time()Björn Jacke1-1/+0
2010-01-07s3:lib/time: remove unused nt_time_equalsBjörn Jacke1-1/+0
we have nt_time_equal doing the same in lib/util/
2010-01-06s3: Fix infinite loop in NCACN_IP_TCP asa there is no timeout. Assume ↵Bo Yang1-0/+5
lsa_pipe_tcp is ok but network is down, then send request is ok, but select() on writeable fds loops forever since there is no response. Signed-off-by: Bo Yang <boyang@samba.org>
2010-01-03s3: Convert cli_ulogoff to the async APIVolker Lendecke1-1/+5
2010-01-03s3: Convert cli_tdis to the async APIVolker Lendecke1-1/+5
2009-12-29s3:ntlmssp: remove unused ntlmssp_stored_response()Stefan Metzmacher1-2/+0
metze
2009-12-24s3: Remove unused delete_negative_conn_cache()Volker Lendecke1-1/+0
2009-12-24s3: Remove unused flush_negative_conn_cache()Volker Lendecke1-1/+0
2009-12-23The posix acl version of set_nt_acl() could set the stat_exJeremy Allison1-0/+4
struct in the fsp->fsp_name pointer incorrectly for a directory. Fix this. Make map_canon_ace_perms() public. Jeremy.
2009-12-22s3:ntlmssp: remove the typedef NTLMSSP_STATEAndrew Bartlett1-20/+20
Andrew Bartlett
2009-12-21Rename reply_doserror() -> reply_force_doserror().Jeremy Allison1-1/+1
Rewrite all calls to reply_nterror(NT_STATUS_DOS()) to reply_force_doserror() and update the comment in smbd/error.c Jeremy.
2009-12-18reply_force_nterror() is not used anywhere. Remove it.Jeremy Allison1-2/+0
Jeremy.
2009-12-10s3: add prototype to fix the buildBjörn Jacke1-0/+1
2009-12-08s3-spoolss: use driver level info8 everywhere in spoolss server internally.Günther Deschner1-5/+5
Guenther
2009-12-03Refactor reply_rmdir to use handle based code. AllJeremy Allison1-3/+0
calls are now handle based. Put rmdir into close.c and make it private. Jeremy.
2009-12-02Remove unneeded argument from can_set_delete_on_close(). EnsureJeremy Allison1-2/+1
can_set_delete_on_close() is correctly called before any setting of the disposition bit (clean up the do_unlink() call). Jeremy.