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* When creating a print job entry for the printing backend, use the WindowsTim Potter2000-09-131-11/+21
| | | | | | username rather than the Unix username. The Windows username will then be shown in the port monitor regardless of the Unix username used to spool the job.
* Added time check test before allowing print job.Jeremy Allison2000-09-131-1/+6
| | | | Jeremy.
* Changes from APPLIANCE_HEAD (per Tim Potter):David O'Neill2000-09-011-15/+15
| | | | | | | | | | | | | | | | | | | - make proto - addition of function to convert from errno values to NT status codes (source/lib/error.c) - purge queue done without full access permission will purge only the jobs owned by that user, rather than failing. - unlock job database tdb before sending job to printer - in print_job_start(), ensure that we don't pick a jobid with an existing temporary file that may be owned by another user, as it causes silent failures. - fixes for printer permission checking for NT5 clients (source/include/rpc_spoolss.h, source/printing/nt_printing.c, source/printing/printing.c, source/rpc_server/srv_spoolss_nt.c) - change from uint8 to 'enum SID_NAME_USE' (source/rpc_server/srv_lsa.c) - fixed memory leaks for win95 driver download process (source/smbd/lanman.c) - properly free prs_structs and dacl in testsuite/printing/psec.c
* Implemented AbortPrinter() from Gerald's Win32 test code. Just purge allJeremy Allison2000-08-301-3/+6
| | | | | | possible printjobs from that printer (I think this is correct). Added error code returns for print_queue_XXX() functions. Jeremy.
* Tidied up some error returns from printing calls. Still need to map UNIXJeremy Allison2000-08-231-1/+3
| | | | | errors to NT error for print job failure returns. Patch from John Reilly at HP. Jeremy.
* added printer admin optionAndrew Tridgell2000-08-091-0/+2
| | | | any user in that list can do anything to a printer
* Added print job substitutions for %{printername}, %{sharename} and %{portname}Jeremy Allison2000-08-011-9/+16
| | | | | | from the NT printer tdb. Also added checks for time restrictions before allowing a job to print. Jeremy.
* Allow job owner to delete own print job.Tim Potter2000-07-171-13/+28
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* Re-instated lanman printing security checks (oops).Tim Potter2000-07-101-3/+24
| | | | | | | | | | | | | | | | | A user can now pause, resume or delete their own job even if they don't have the Manage Documents privilege. Added call to se_access_check() for changing printer properties. The Full Access privilege is required for the user to perform this. Several uninitialised variables and memory leaks plugged. Modified default ACL created on new printers to be Everyone / Print instead of Everyone / Full Access. This required some random stuffing around with the value of the revision field to correspond with the ACL that NT produces when setting the same permission on the printer. Fixed dodgy function call in printing/printfsp.c
* printing/nt_printing.c: (From JF) use the driver name - already given to us.Jeremy Allison2000-07-061-1/+1
| | | | | | | | printing/printing.c: priority needs to be 1 not zero (found by checked build). rpc_server/srv_spoolss_nt.c: Log invalid handle access, also print out if this is a different pid handle. This will help track down client access after a connection is closed. Jeremy.
* Implemented NT printer descriptor checking. Yay!Tim Potter2000-07-061-14/+14
| | | | | | | | | | | User details are passed into the printing back end from the spoolss code. For each print operation these details are checked using the se_access_check() function using information from the winbind daemon. Fixed bug in nt_printing_setsec() where the user and group SIDs were trashed if the permissions were changed from NT. It is necessary to merge these sids from the previous value of the security descriptor before storing it in the tdb.
* Call print_access_check() function from printing back end.Tim Potter2000-06-161-15/+45
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* added %J and %T to run_print_command()Andrew Tridgell2000-06-031-17/+25
| | | | made the run_print_command a varargs fn
* a fairly big change in spoolss.Andrew Tridgell2000-05-241-1/+5
| | | | | | | got rid of the forms, drivers and printers files in the nt drivers directory and instead use a single tdb note that this is _not_ all finished.
* While we're all making incompatible tdb changes, I changed the implementationTim Potter2000-05-121-3/+3
| | | | | | | | | of tdb_{store,get}_int() to store the length of the string key + 1 so the stored key contains the trailing NULL character. This allows normal string library routines to manipulate keys. Also renamed tdb_get_int() to tdb_fetch_int() to keep the set of verbs consistent.
* fail a print start on a deleted auto printerAndrew Tridgell2000-05-101-0/+6
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* Added sys_fork() and sys_getpid() functions to stop the overheadJeremy Allison2000-05-021-2/+2
| | | | | of doing a system call every time we want to just get our pid. Jeremy.
* check for a valid snum when running a printing commandAndrew Tridgell2000-04-231-0/+5
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* split fsp specific routines out of printing.c to fix linking problemAndrew Tridgell2000-04-231-65/+0
| | | | in TNG
* This is a *big* checkin that may break some things, but implements theJeremy Allison2000-04-221-3/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | new open mechanism Andrew & I discussed. config.sub: configure: Included the QNX patch. include/vfs.h: smbd/vfs-wrap.c: smbd/vfs.c: Added ftruncate vfs call (needed). Note that we will also need locking calls in the vfs (to be added). lib/util_unistr.c: nmbd/nmbd_processlogon.c: Fix for NT domain logons causing nmbd to core dump. Also fix for sidsize DOS bug. locking/locking.c: Check value of ret before using it for memdup. printing/printing.c: Convert print_fsp_open to return an allocated fsp. rpc_server/srv_lsa.c: Fix for NT domain logons. I have removed all use of lp_share_modes() from the code (although I left the parameter in the table for backwards compatibility). It no longer makes sense for this to exist. smbd/close.c: Removed lp_share_modes(). smbd/fileio.c: Fixed parameters to unlock_share_entry call in panic code. smbd/files.c: Correctly set the unix_ERR_code to ERRnofids on fsp allocation fail. smbd/nttrans.c: smbd/reply.c: smbd/trans2.c: Changed all occurrences of open_file_shared/open_directory/ open_file_stat to return an fsp from the call. smbd/open.c: Changed all occurrences of open_file_shared/open_directory/ open_file_stat to return an fsp from the call. In addition I have fixed a long standing race condition in the deny mode processing w.r.t. two smbd's creating a file. Andrew, please note that your original idea of using open with O_EXCL in this case would not work (I went over the races very carefully) and so we must re-check deny modes *after* the open() call returns. This is because there is a race between the open with O_EXCL and the lock of the share mode entry. Imagine the case where the first smbd does the open with O_EXCL and a deny mode of DENY_ALL, but is pre-empted before it locks the share modes and creates the deny mode entry for DENY_ALL. A second smbd could then come in with O_RDONLY and a deny mode of DENY_NONE and the two opens would be allowed. The *only* way to fix this race is to lock the share modes after the open and then do the deny mode checks *after* this lock in the case where the file did not originally exist. This code will need extensive testing but seems to initially work. Jeremy.
* use sys_fsusage() not disk_free() in printing.cAndrew Tridgell2000-04-191-3/+3
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* locking/locking.c: Fixed placeholder code for POSIX locking.Jeremy Allison2000-04-181-7/+7
| | | | | | | | printing/printing.c: Cast tdb_delete to (tdb_traverse_func) to stop warning. tmpfile gives mirror warning. smbd/groupname.c: Remember to file_lines_free() on exit. tdb/tdb.h: Add tdb_traverse_func typedef. Jeremy
* improved the error handling and added queue pause and resumeAndrew Tridgell2000-04-161-25/+43
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* the bulk of the changes. Also split the loadparm related code into ↵Andrew Tridgell2000-04-161-309/+728
| | | | | | | | | | | | | | | | | | | | | | | | | printing/load.c so swat can get it without linking to the backend code ------------ The following series of commits are for the new tdb based printing backend. This completely replaces our old printing backend. Major changes include: - all print ops are now done in printing/*.c rather than scattered all over the place - system job ids are decoupled from SMB job ids - the lpq parsers don't need to be nearly so smart, they only need to parse the filename, the status and system job id - we can store lots more info about a job, including the full job name - the queue cache control is much better I also added a new utility routine file_lines_load() that loads a text file and parses it into lines. This is used in out lpq parsing and I also want to use it to replace all of our fgets() based code in other places.
* rather than doing print file open processing in open.c we now handleAndrew Tridgell2000-04-101-0/+74
| | | | | | | | | | it in print_open_file() that removes a lot of special cases in open.c and makes the print handling code much easier to understand. there is still lots to do in printing.c, but this at least gets printing separated from the mainline code
* split out the lpq parsing code into a separate fileAndrew Tridgell2000-04-101-858/+0
| | | | | | printing/lpq_parse.c getting ready for the new printing backend
* Interim fix for LPRng. If a lpq parsed line start with a space, we skipJean-François Micouleau2000-03-131-0/+8
| | | | | | | | it, to prevent false status return value. Jeremy, it's a gross hack but you should consider it for 2.0.7 also. J.F.
* first pass at updating head branch to be to be the same as the SAMBA_2_0 branchAndrew Tridgell1999-12-131-94/+80
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* delineation between smb and msrpc more marked. smbd now constructsLuke Leighton1999-12-121-13/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pdus, and then feeds them over either a "local" function call or a "remote" function call to an msrpc service. the "remote" msrpc daemon, on the other side of a unix socket, then calls the same "local" function that smbd would, if the msrpc service were being run from inside smbd. this allows a transition from local msrpc services (inside the same smbd process) to remote (over a unix socket). removed reference to pipes_struct in msrpc services. all msrpc processing functions take rpcsrv_struct which is a structure containing state info for the msrpc functions to decode and create pdus. created become_vuser() which does everything not related to connection_struct that become_user() does. removed, as best i could, connection_struct dependencies from the nt spoolss printing code. todo: remove dcinfo from rpcsrv_struct because this stores NETLOGON-specific info on a per-connection basis, and if the connection dies then so does the info, and that's a fairly serious problem. had to put pretty much everything that is in user_struct into parse_creds.c to feed unix user info over to the msrpc daemons. why? because it's expensive to do unix password/group database lookups, and it's definitely expensive to do nt user profile lookups, not to mention pretty difficult and if you did either of these it would introduce a complication / unnecessary interdependency. so, send uid/gid/num_groups/gid_t* + SID+num_rids+domain_group_rids* + unix username + nt username + nt domain + user session key etc. this is the MINIMUM info identified so far that's actually implemented. missing bits include the called and calling netbios names etc. (basically, anything that can be loaded into standard_sub() and standard_sub_basic()...)
* Changed calls to strncat() to safe_strcat(). Fix from SAMBA_2_0 branch.Tim Potter1999-04-071-4/+4
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* Makefile.in: Added maintainer mode fixes.Jeremy Allison1998-11-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | aclocal.m4: Added AC_LIBTESTFUNC. configure.in: Fixed -lsecurity -lsec problems. client.c: dos_ fixes. groupdb/aliasunix.c: Dead code removal. include/includes.h: Added default PRINTCAP_NAME. lib/genrand.c: dos_ fixes. lib/replace.c: Added strtoul. lib/system.c: dos_ fixes. lib/util.c: dos_ fixes. lib/util_sid.c: Signed/unsigned fixes. lib/util_str.c: removed bad const. locking/locking_slow.c: dos_ fixes. printing/printing.c: dos_ fixes. rpc_server/srv_samr.c: Dead code removal. rpc_server/srv_sid.c: global_myworkgroup defined with wrong size AGAIN ! smbd/dir.c: dos_ fixes. smbd/open.c: dos_ fixes. smbd/oplock.c: dos_ fixes. smbd/reply.c smbd/server.c smbd/service.c smbd/uid.c: dos_ fixes. Jeremy.
* replace ' with _ as wellAndrew Tridgell1998-11-231-12/+12
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* Added the same open()/fopen()/creat()/mmap() -> sys_XXX calls.Jeremy Allison1998-11-171-1/+1
| | | | | | | | | | Tidied up some of the mess (no other word for it). Still doesn't compile cleanly. There are calls with incorrect parameters that don't seem to be doing the right thing. This code still needs surgery :-(. Jeremy.
* include/kanji.h include/proto.h lib/kanji.c: Added const parameters in ↵Jeremy Allison1998-11-121-4/+6
| | | | | | | string wrappers. printing/printing.c: Added OSF1 fix. Jeremy.
* J.F.'s latest printer fixes plus his gcc -picky fix for web/cgi.cJeremy Allison1998-11-111-1/+3
| | | | Jeremy.
* include/local.h:Jeremy Allison1998-11-101-3/+6
| | | | | | | | | | | | | include/smb.h: param/loadparm.c: Made GUEST_SESSSETUP run time selectable. Horror of horrors :-). printing/printing.c: Added J.F.'s latest fix. rpc_parse/parse_misc.c: parse_reg.c: rpcclient/cmd_reg.c: rpcclient/display.c: SGI compiler signed/unsigned issues. smbd/reply.c: Made GUEST_SESSSETUP run time selectable. Horror of horrors :-). utils/testparm.c: Added extra test. Jeremy.
* Makefile.in: Removed rpc_server/srv_ldap_helpers.c per J.F.'s instructions.Jeremy Allison1998-11-091-2/+2
| | | | | | | | | | | | | client/client.c: client/clitar.c: include/client.h: smbwrapper/smbw_dir.c: smbwrapper/smbw_stat.c: smbwrapper/smbw.c: lib/util.c: Converted all use of 'mode' to uint16. smbd/quotas.c: Fixed stupid comment bug I put in there :-(. printing/printing.c: Fix from J.F. to new code. Jeremy.
* Makefile.in configure configure.in include/proto.h smbd/noquotas.c ↵Jeremy Allison1998-11-031-176/+106
| | | | | | | | | | | | smbd/quotas.c: Added quotas patch for autoconf from Dejan Ilic <svedja@lysator.liu.se>. printing/printing.c: Filenames with spaces patch from Allan Bjorklund <allan@umich.edu> utils/nmblookup.c: Fix usage() function. smbd/reply.c: Split out the security=server and security=domain checks into check_server_security() and check_domain_security() to aid the writing of the 'hack' appliance mode invented by John Schimmel. Jeremy.
* Changed variable TAB to htab as TAB is defined in a header file on RedHat5.1Jeremy Allison1998-09-181-2/+2
| | | | Jeremy.
* Ok - this is the 64 bit widening check in. It changes the configureJeremy Allison1998-09-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | to check for stat64 and friends, and then changes much of Samba to use the data type SMB_OFF_T for file size information. stat/fstat/lstat/lseek/ftruncate have now become sys_stat etc. to hide the 64 bit calls if needed. Note that this still does not expose 64 bit functionality to the client, as the changes to the reply_xxx smb's are not yet done. This code change should make these changes possible. Still to do before full 64 bit-ness to the client: fcntl lock code. statfs code widening of dev_t and ino_t (now possible due to SMB_DEV_T and SMB_OFF_T types being in place). Let me know if wierd things happen after this check-in and I'll fix them :-). Jeremy.
* More abstraction of file system data types, to move to a 64Jeremy Allison1998-09-011-2/+2
| | | | | | | | | | | | | | | | | | | | | bit file interface for the NT SMB's. Created a new define, SMB_STRUCT_STAT that currently is defined to be struct stat - this wil change to a user defined type containing 64 bit info when the correct wrappers are written for 64 bit stat(), fstat() and lstat() calls. Also changed all sys_xxxx() calls that were previously just wrappers to the same call prefixed by a dos_to_unix() call into dos_xxxx() calls. This makes it explicit when a pathname translation is being done, and when it is not. Now, all sys_xxx() calls are meant to be wrappers to mask OS differences, and not silently converting filenames on the fly. Jeremy.
* bounds check next_token() to prevent possible buffer overflowsAndrew Tridgell1998-08-311-9/+18
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* configure: Changes for extra headers.Jeremy Allison1998-08-151-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | configure.in: Source for header changes. client/clitar.c: Fixed isXXX macros & debugs for gcc pedantic compile. include/config.h.in: Added MEMSET, BZERO, MEMORY, RPCSVC_YPCLNT, STRINGS headers. include/includes.h: Headers for the above. include/smb.h: Made SIGNAL_CAST POSIX by default void (*)(int). lib/access.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/charset.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/debug.c: Fixed signal functs. lib/kanji.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/smbrun.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/util.c: Fixed isXXX macros & debugs for gcc pedantic compile. libsmb/namequery.c: Fixed isXXX macros & debugs for gcc pedantic compile. locking/shmem.c: Fixed isXXX macros & debugs for gcc pedantic compile. locking/shmem_sysv.c: Fixed error messages in sysV stuff. nmbd/asyncdns.c: Fixed signal functs. nmbd/nmbd.c: Fixed isXXX macros & debugs for gcc pedantic compile. passdb/passdb.c: Fixed isXXX macros & debugs for gcc pedantic compile. passdb/smbpassfile.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/chgpasswd.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/ipc.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/nttrans.c: Fixed fsp code path. smbd/password.c: fixed HAVE_YP_GET_DEFAULT_DOMAIN problem. smbd/printing.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/reply.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/server.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/trans2.c: Fixed core dump bug. smbd/uid.c: Fixed isXXX macros & debugs for gcc pedantic compile. Jeremy.
* this is the bug change to using connection_struct* instead of cnum.Andrew Tridgell1998-08-141-151/+186
| | | | | | | | Connections[] is now a local array in server.c I might have broken something with this change. In particular the oplock code is suspect and some .dll files aren't being oplocked when I expected them to be. I'll look at it after I've got some sleep.
* Makefile: Added CC=gcc to DGUX on Intel. Comment from ross@filmworks.com.Jeremy Allison1998-07-161-0/+33
| | | | | | | | | | | | ipc.c: loadparm.c: printing.c: Added code from <Dirk.DeWachter@rug.ac.be> to implement print queue pausing. New parameters are "queuepause command" and "queueresume command". util.c: Added fix for mount options in autmount map. lib/rpc/include/rpc_misc.h: Removed duplicate pipe names for Jean-Francois. Jeremy.
* printing.c: Fixed overflow by one problem in LPRng.Jeremy Allison1998-05-211-2/+2
| | | | | | | | reply.c: Fixed password length modifiers to always be done is none-encrypted mode used. This fixes Samba for people who are using non-encrypted passwords with security=server. Jeremy.
* This is a security audit change of the main source.Jeremy Allison1998-05-121-30/+30
| | | | | | | | | | | | | | | | | | It removed all ocurrences of the following functions : sprintf strcpy strcat The replacements are slprintf, safe_strcpy and safe_strcat. It should not be possible to use code in Samba that uses sprintf, strcpy or strcat, only the safe_equivalents. Once Andrew has fixed the slprintf implementation then this code will be moved back to the 1.9.18 code stream. Jeremy.
* changed to use slprintf() instead of sprintf() just aboutAndrew Tridgell1998-05-111-1/+1
| | | | | | | everywhere. I've implemented slprintf() as a bounds checked sprintf() using mprotect() and a non-writeable page. This should prevent any sprintf based security holes.
* This should (hopefully :-) be the final fix for the %U %G substitutionJeremy Allison1998-05-071-4/+4
| | | | | | | problem.... smbpass.c: Removed Luke's dire warning - as some of the functions in here *need* to be called externally :-). Jeremy.
* Fixes for the %U and %G problems people have reported.Jeremy Allison1998-05-061-4/+4
| | | | | | | | | | | | | | | | | | Essentially, multiple session_setup_and_X's may be done to an smbd. As there is only one global variable containing the requested connection name (sessionsetup_user), then any subsequent sessionsetups overwrite this name (causing %U and %G to get the wrong name). This is particularly common when an NT client does a null session setup to get a browse list after the user has connected, but before a share has been mounted. These changes store the requested_name in the vuid structure (so this only really works for user level and above security) and copies this name back into the global variable before the standard_sub call. Jeremy.
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