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2000-10-10Fixed Realloc memory fragmentation problems.Jeremy Allison1-17/+57
Jeremy. (This used to be commit 5518f59976ecac796a85db959cb9e8cc6c4d3504)
2000-10-10got rid of tdb_writelock() and instead lock a chain. tdb_writelock()Andrew Tridgell1-7/+9
is conceptually flawed (This used to be commit 6e4a3585521b7e5928298bd0f1418ff9fbcacfb4)
2000-09-13When creating a print job entry for the printing backend, use the WindowsTim Potter1-11/+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. (This used to be commit a15e610bb34636448cb30e590277c53e7f9efe1a)
2000-09-13Added time check test before allowing print job.Jeremy Allison1-1/+6
Jeremy. (This used to be commit 0249de4cd91d72efb344e9fb05e2be2cb3f03945)
2000-09-01Changes from APPLIANCE_HEAD (per Tim Potter):David O'Neill1-15/+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 (This used to be commit 74af3e2caec7197e5d1ca389e2f78054a4197502)
2000-08-30Implemented AbortPrinter() from Gerald's Win32 test code. Just purge allJeremy Allison1-3/+6
possible printjobs from that printer (I think this is correct). Added error code returns for print_queue_XXX() functions. Jeremy. (This used to be commit 6d081a9017f87f59b7189ba507e211db01c40af5)
2000-08-23Tidied up some error returns from printing calls. Still need to map UNIXJeremy Allison1-1/+3
errors to NT error for print job failure returns. Patch from John Reilly at HP. Jeremy. (This used to be commit 3514b5bb8fffd78e3647425d93b74e2e6291bafc)
2000-08-09added printer admin optionAndrew Tridgell1-0/+2
any user in that list can do anything to a printer (This used to be commit 7b5912be150dd590d6195be40b0976305b8716ba)
2000-08-01Added print job substitutions for %{printername}, %{sharename} and %{portname}Jeremy Allison1-9/+16
from the NT printer tdb. Also added checks for time restrictions before allowing a job to print. Jeremy. (This used to be commit 8cfb55e81abebf0354e6d470ed68bbac1d6560ad)
2000-07-17Allow job owner to delete own print job.Tim Potter1-13/+28
(This used to be commit 90b1857c81627e587a7395ee2bdb51b26ea46512)
2000-07-10Re-instated lanman printing security checks (oops).Tim Potter1-3/+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 (This used to be commit 2abce4dcfa351051df6e5f789b34fa99c9b81c22)
2000-07-06printing/nt_printing.c: (From JF) use the driver name - already given to us.Jeremy Allison1-1/+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. (This used to be commit 4ff949228c40b6abb2008df8db985562ac2895d2)
2000-07-06Implemented NT printer descriptor checking. Yay!Tim Potter1-14/+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. (This used to be commit 8d42661d424d80e1048d08b5cad3281643231d62)
2000-06-16Call print_access_check() function from printing back end.Tim Potter1-15/+45
(This used to be commit 979e083d3dd844b98b03108e636dfe11ae157fb0)
2000-06-03added %J and %T to run_print_command()Andrew Tridgell1-17/+25
made the run_print_command a varargs fn (This used to be commit b9f2cf459322fb3f10844f9441633c7bcd6ed151)
2000-05-24a fairly big change in spoolss.Andrew Tridgell1-1/+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. (This used to be commit 06763d1ec2fafc42f8ee3f36f0aeacceb3a7109d)
2000-05-12While we're all making incompatible tdb changes, I changed the implementationTim Potter1-3/+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. (This used to be commit a423c7c5f21dc4046530b85482dee88dcfcbf070)
2000-05-10fail a print start on a deleted auto printerAndrew Tridgell1-0/+6
(This used to be commit f1f92bf4da75ec6fccd34b07719d642196665258)
2000-05-02Added sys_fork() and sys_getpid() functions to stop the overheadJeremy Allison1-2/+2
of doing a system call every time we want to just get our pid. Jeremy. (This used to be commit 148628b616b5c29ba6340d65fc3ddbcabba6e67a)
2000-04-23check for a valid snum when running a printing commandAndrew Tridgell1-0/+5
(This used to be commit 381ddb464fd0da671d567177f1ded10f67952692)
2000-04-23split fsp specific routines out of printing.c to fix linking problemAndrew Tridgell1-65/+0
in TNG (This used to be commit 82df25b28b94b0041676fb433e0e677acb544579)
2000-04-22This is a *big* checkin that may break some things, but implements theJeremy Allison1-3/+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. (This used to be commit ab0ecc39d688f16b9692fe90b991f0b89287070a)
2000-04-19use sys_fsusage() not disk_free() in printing.cAndrew Tridgell1-3/+3
(This used to be commit 763704f78fc44976b2d977e8a08ffdeb727903c4)
2000-04-18locking/locking.c: Fixed placeholder code for POSIX locking.Jeremy Allison1-7/+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 (This used to be commit 204ca1195c86499bd9beb273ce573db7a56ccead)
2000-04-16improved the error handling and added queue pause and resumeAndrew Tridgell1-25/+43
(This used to be commit 5f5b79c9264510f5851ad1d6f3ce9e2b15e4a0da)
2000-04-16the bulk of the changes. Also split the loadparm related code into ↵Andrew Tridgell1-309/+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. (This used to be commit a902caf8d78ae4cb11ea3776d10273cb37d5fcd0)
2000-04-10rather than doing print file open processing in open.c we now handleAndrew Tridgell1-0/+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 (This used to be commit e064422af335cd791752a2b54a17a13467ace041)
2000-04-10split out the lpq parsing code into a separate fileAndrew Tridgell1-858/+0
printing/lpq_parse.c getting ready for the new printing backend (This used to be commit 0ec1072e0143952139be64e8001582eadcc9f60e)
2000-03-13Interim fix for LPRng. If a lpq parsed line start with a space, we skipJean-François Micouleau1-0/+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. (This used to be commit 2b1663ec13d9c481fb535c757744068919201f6a)
1999-12-13first pass at updating head branch to be to be the same as the SAMBA_2_0 branchAndrew Tridgell1-94/+80
(This used to be commit 453a822a76780063dff23526c35408866d0c0154)
1999-12-12delineation between smb and msrpc more marked. smbd now constructsLuke Leighton1-13/+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()...) (This used to be commit aa3c659a8dba0437c17c60055a6ed30fdfecdb6d)
1999-04-07Changed calls to strncat() to safe_strcat(). Fix from SAMBA_2_0 branch.Tim Potter1-4/+4
(This used to be commit 2d2c5ae7cd610b0d97151f90ad5ac7f4e41e514d)
1998-11-25Makefile.in: Added maintainer mode fixes.Jeremy Allison1-1/+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. (This used to be commit 6acb4b68f68d516e2ac3c47e500f5600d653435e)
1998-11-23replace ' with _ as wellAndrew Tridgell1-12/+12
(This used to be commit e93491953a2555401a372de74ac2aee0cc44cb88)
1998-11-17Added the same open()/fopen()/creat()/mmap() -> sys_XXX calls.Jeremy Allison1-1/+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. (This used to be commit 18ff93a9abbf68ee8c59c0af3e57c63e4a015dac)
1998-11-12include/kanji.h include/proto.h lib/kanji.c: Added const parameters in ↵Jeremy Allison1-4/+6
string wrappers. printing/printing.c: Added OSF1 fix. Jeremy. (This used to be commit 9d05d80f811426f83a975d28e64c5d6b10574c25)
1998-11-11J.F.'s latest printer fixes plus his gcc -picky fix for web/cgi.cJeremy Allison1-1/+3
Jeremy. (This used to be commit bd4e2972f50cafd932a5c915cdeeef7eedda07cc)
1998-11-10include/local.h:Jeremy Allison1-3/+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. (This used to be commit 9668a5ef50be2e6b575f9989e87ee2ff8da5ac1d)
1998-11-09Makefile.in: Removed rpc_server/srv_ldap_helpers.c per J.F.'s instructions.Jeremy Allison1-2/+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. (This used to be commit bacd3e9d2036a804e73644a28fc498f229c8446c)
1998-11-03Makefile.in configure configure.in include/proto.h smbd/noquotas.c ↵Jeremy Allison1-176/+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. (This used to be commit f09ab9b52251087a58af92ec753537ca34a970fc)
1998-09-18Changed variable TAB to htab as TAB is defined in a header file on RedHat5.1Jeremy Allison1-2/+2
Jeremy. (This used to be commit 43ac52ad7a3c1da3c25a63d0458c87f9367453ec)
1998-09-03Ok - this is the 64 bit widening check in. It changes the configureJeremy Allison1-1/+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. (This used to be commit 14500936c321d15995c963766aac67bf1f4e3824)
1998-09-01More abstraction of file system data types, to move to a 64Jeremy Allison1-2/+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. (This used to be commit 28aa182dbffaa4ffd86047e608400de4b26e80eb)
1998-08-31bounds check next_token() to prevent possible buffer overflowsAndrew Tridgell1-9/+18
(This used to be commit 3eade55dc7c842bdc50205c330802d211fae54d3)
1998-08-15configure: Changes for extra headers.Jeremy Allison1-14/+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 used to be commit 1b9cbcd02e575dc0a95fa589f720df30a4acc46b)
1998-08-14this is the bug change to using connection_struct* instead of cnum.Andrew Tridgell1-151/+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. (This used to be commit c7ee025ead4a85b6fa44a832047b878451845fb6)
1998-07-16Makefile: Added CC=gcc to DGUX on Intel. Comment from ross@filmworks.com.Jeremy Allison1-0/+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. (This used to be commit 559a9bf2bbdeae3e76ba9178779cd3a9537c4e91)
1998-05-21printing.c: Fixed overflow by one problem in LPRng.Jeremy Allison1-2/+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 used to be commit 720b565349e3467bd81d6d863b9ac54237edd3cf)
1998-05-12This is a security audit change of the main source.Jeremy Allison1-30/+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. (This used to be commit 2d774454005f0b54e5684cf618da7060594dfcbb)
1998-05-11changed to use slprintf() instead of sprintf() just aboutAndrew Tridgell1-1/+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 used to be commit ee09e9dadb69aaba5a751dd20ccc6d587d841bd6)
generated by cgit (git 2.34.1) at 2024-08-03 07:25:10 +0000