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path: root/source3/lib/util.c
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2001-03-11Merge of new 2.2 code into HEAD (Gerald I hate you :-) :-). Allows new SAMRJeremy Allison1-1/+1
RPC code to merge with new passdb code. Currently rpcclient doesn't compile. I'm working on it... Jeremy. (This used to be commit 0be41d5158ea4e645e93e8cd30617c038416e549)
2001-03-10started support for unicode on the wire in smbd. Using a very similarAndrew Tridgell1-0/+9
method to what was used in the client I now have session setup and tconx working. Currently this is enabled with SMBD_USE_UNICODE environment variable. Once the code is complete this will become a smb.conf option. (This used to be commit 7684c1e67294266d018c6f0cab58f1a9d797174f)
2001-02-20- neater setting of bccAndrew Tridgell1-6/+16
- converted cli_rename and cli_unlink (This used to be commit 0a8992e224b7a3d90d45b13d73fa8a6f155efa79)
2000-11-16Ok - fixed a bug in our levelII oplock code. We need to break a level II onJeremy Allison1-51/+0
a byte range lock (write lock only, but Win2k breaks on read lock also so I do the same) - if you think about why, this is obvious. Also fixed our client code to do level II oplocks, if requested, and fixed the code where we would assume the client wanted level II if it advertised itself as being level II capable - it may not want that. Jeremy. (This used to be commit 213cd0b5192307cd4b0026cae94b2f52fb1b0c02)
2000-10-13Fix to allow smbd to call winbindd if it is running for all group enumeration,Jeremy Allison1-15/+35
falling back to the UNIX calls on error. This should fix all problems with smbd enumerating all users in all groups in all trusted domains via winbindd. Also changed GETDC to query 1C name rather than 1b name as only the PDC registers 1b. Jeremy. (This used to be commit 5b0038a2afd8abbd6fd4a58f5477a40d1926d498)
2000-09-27Restructuring of the code to remove dos_ChDir/dos_GetWd and re-vector themJeremy Allison1-131/+0
through the VFS. All file access/directory access code in smbd should now go via the vfs. Added vfs_chown/vfs_chmod calls. Still looking at vfs_get_nt_acl() vfs_set_nt_acl() call API design. Jeremy. (This used to be commit f96625ec124adb6e110dc54632e006b3620a962b)
2000-06-11Linux kernel oplocks now seem to work, but need a _lot_ of testingAndrew Tridgell1-1/+1
I had to modify sys_select() to not loop on EINTR. I added a wrapper called sys_select_intr() which gives the old behaviour. (This used to be commit b28cc4163bc2faaa80c5782fc02c8f03c410cdeb)
2000-05-17Changed name of case_sensitive in mask_match to avaid gcc "shadow global"Jeremy Allison1-4/+2
warning. Jeremy. (This used to be commit 36629d2a934fe61e68f87c5d2faf67158b365ae6)
2000-05-02Moved uglyness needed in fcntl locking (64->32 bit mapping, NFSJeremy Allison1-102/+6
errors etc.) into locking/posix.c, where it is needed. fcntl_lock in lib/util.c is now very small and clean. Added (*lock) op to vfs layer. Jeremy. (This used to be commit 46092ee1410faa4e3c143d80a960a8adaa19d7fc)
2000-05-02Added sys_fork() and sys_getpid() functions to stop the overheadJeremy Allison1-3/+3
of doing a system call every time we want to just get our pid. Jeremy. (This used to be commit 148628b616b5c29ba6340d65fc3ddbcabba6e67a)
2000-04-30- removed all our old wildcard matching code and replaced it with aAndrew Tridgell1-604/+53
call to ms_fnmatch(). This also removes all the Win9X semantics stuff and a bunch of other associated cruft. - moved the stat cache code into statcache.c - fixed the uint16 alignment requirements of ascii_to_unistr() and unistr_to_ascii() - trans2 SMB_FIND_FILE_BOTH_DIRECTORY_INFO returns the short name as unicode always (at least thats what NT4 does) - fixed some errors in the in-memory tdb code. Still ugly, but doesn't crash as much (This used to be commit 03e9cea004bbba72161a5323cf3b4556c94aed8e)
2000-04-30YIPEE!!!!!Andrew Tridgell1-1/+1
We finally have a perfect emulation of Microsoft wildcard matching. The routine ms_fnmatch() does wildcard matching with all MS wildcards (including the unicode wildcards), and masktest against a NT4 workstation with hundreds of thousands of random exmaples has not found a single error. amazingly it is only about 60 lines of code, but it has taken us years to get it right. I didn't sleep much last night :) (This used to be commit cc9e007cdfdd300189f89e2a55e4234e47fa842d)
2000-04-24moved the INSURE hook into util.cAndrew Tridgell1-0/+26
(This used to be commit 8c726b9764bac0bc95cf9877e172c9e1262e576d)
2000-04-23if using insure then don't close fd 2Andrew Tridgell1-1/+4
(This used to be commit 1c6322473afcf9065fa25777d1b0627f133af3f6)
2000-04-22return NULL for a zero size memdupAndrew Tridgell1-0/+1
(This used to be commit 9416b58b9c2ff898cdae2cb81ab1e150ef9f0e89)
2000-04-17moved standard_sub() and friends into a separate moduleAndrew Tridgell1-269/+1
(This used to be commit 030ec8e71f9ef533b5d6aece01e67d357e23b7d2)
2000-04-15added standard_sub_snum() function for modules that don't haveAndrew Tridgell1-1/+8
a connection structure (This used to be commit f35fe3b4a175161128341fe30a61437c560180d1)
2000-04-12Removed "ole locking compat" parameter (no longer used).Jeremy Allison1-34/+1
We now get/set/check POSIX locks, but I still need to code up the close fd braindamage... Jeremy. (This used to be commit 3de058bd43976853b0ed2b6b5529e2a3a08909eb)
2000-04-11include/byteorder.h: ALIGN4/ALIGN2 macros.Jeremy Allison1-25/+0
include/includes.h: Added SMB_BIG_UINT_BITS. lib/util.c: Removed align2/align4 - use macros. libsmb/namequery.c: Use ALIGN2. locking/locking.c: Replace do_lock, do_unlock, args with SMB_BIG_UINT, not SMB_OFF_T. Needed to move to hiding POSIX locks at a lower layer. nmbd/nmbd_processlogon.c: Use ALIGN2/ALIGN4 macros. smbd/blocking.c: Replace do_lock, do_unlock, args with SMB_BIG_UINT, not SMB_OFF_T. smbd/reply.c: Replace do_lock, do_unlock, args with SMB_BIG_UINT, not SMB_OFF_T. Jeremy. (This used to be commit 491eea8a20bf80d426625479326211dc975857a6)
2000-04-11add an align4() functionAndrew Tridgell1-1/+14
(This used to be commit 7969f4dccbc5a506ef58b9270a08f8f70d9006f7)
2000-04-11finally got sick of the "extern int Client" code and the stupidAndrew Tridgell1-51/+2
assumption that we have one socket everywhere while doing so I discovered a few bugs! 1) the clientgen session retarget code if used from smbd or nmbd would cause a crash as it called close_sockets() which closed our main socket! fixed by removing close_sockets() completely - it is unnecessary 2) the caching in client_addr() and client_name() was bogus - it could easily get fooled and give the wrong result. fixed. 3) the retarget could could recurse, allowing an easy denial of service attack on nmbd. fixed. (This used to be commit 5937ab14d222696e40a3fc6f0e6a536f2d7305d3)
2000-03-27moved nmblib-specific code from util.c to nmblib.c.Luke Leighton1-191/+0
(This used to be commit 1b9077a1d5295bc8522b83ebed2d41d5dbd28a27)
2000-03-10Fixups for compiles with gcc flags -Wall -Wshadow -Wstrict-prototypes ↵Jeremy Allison1-5/+5
-Wpointer-arith -Wcast-qual Partially implemented rpc daemon redirect (needs more work). Jeremy. (This used to be commit a462191698fa589ceac4afd14c652adf699eccad)
2000-03-06changed prs_unistr to parse empty and non-empty strings the same way.Jean-François Micouleau1-14/+20
fixed typo in SPOOLSS_SYNT some cleanup of unused functions wrote make_spoolss_enumprinter and make_spoolss_openprinterex for rpcclient as I'm trying to keep in sync the parsing code between HEAD and TNG. Will commit changes to TNG after lunch. J.F. (This used to be commit 025cdb345f6de287a41d4449b2662dbc5e762bf2)
2000-02-09Fixed wildcard match bug with '****' with smbclient. Found by Andrew (damn ↵Jeremy Allison1-2/+3
him! :-). Jeremy. (This used to be commit c8ca70f99ee2eae5e29ddf0dd4bc231fbcd188f2)
2000-02-07Jeremy can you check lib/util_unistr.c for codepages support ?Jean-François Micouleau1-0/+12
I added 2 UNICODE <-> ASCII functions which _don't_ honor codepage support. J.F. (This used to be commit b81dc7b7f832cae2e66076398a134fbb6c1f78ca)
2000-02-03Comments to use vfs_* functions instead of dos_* unless reallyTim Potter1-1/+3
accessing files on local disk. (This used to be commit b55f63da7e6a3c306ce668c77ed63a41d33240db)
2000-01-25First set of speed improvements from Ying Chen <ying@almaden.ibm.com>.Jeremy Allison1-137/+1
Inline several commonly used functions as macros. Jeremy. (This used to be commit fc0219c7cc4b83e6db17d5b3be70d74fd7971089)
2000-01-14Added "inherit permissions" patch.Jeremy Allison1-0/+28
Fixed locking bug found by Andrew. Jeremy. (This used to be commit 38dffd360dc2e44bfc9e751f017e24f81ff0f2fa)
2000-01-11Fixed bug in unix_mask_match() that caused veto files not to work.Jeremy Allison1-31/+9
Jeremy. (This used to be commit f5fedf80bce84dba1468631202337077511bcd25)
2000-01-07this looks like a big commit, but it isn't really :)Andrew Tridgell1-5/+4
This fixes our netbios scope handling. We now have a 'netbios scope' option in smb.conf and the scope option is removed from make_nmb_name() this was prompted by a bug in our PDC finding code where it didn't append the scope to the query of the '*' name. (This used to be commit b563be824b8c3141c49558eced7829b48d4ab26f)
2000-01-06Generic wildcard matching fix from weidel@multichart.de.Jeremy Allison1-19/+80
Jeremy. (This used to be commit 8b790cf3e21dd415e1daba24f5eba219e824cdc4)
2000-01-03simple mods to add msrpc pipe redirection. default behaviour: fall backLuke Leighton1-0/+15
to using internal msrpc code in smbd. (This used to be commit 8976e26d46cb991710bc77463f7f928ac00dd4d8)
2000-01-03got rid of mem_manAndrew Tridgell1-7/+0
yamd is much better, and doesn't require any source code changes if you haven't seen yamd then take a look at http://www3.hmc.edu/~neldredge/yamd/ its excellent! (This used to be commit 25b13f8b79d648188036f027f45bc78ec117cc88)
1999-12-21converted all our existing shared memory code to use a tdb databaseAndrew Tridgell1-0/+21
instead of either sysv or mmap shared memory or lock files. this means we can now completely remove locking_shm.c locking_slow.c shmem.c shmem_sysv.c and lots of other things also got simpler locking.c got a bit larger, but is much better compartmentalised now (This used to be commit e48c2d9937eea0667b8cd3332e49c06314ef31e7)
1999-12-13first pass at updating head branch to be to be the same as the SAMBA_2_0 branchAndrew Tridgell1-873/+583
(This used to be commit 453a822a76780063dff23526c35408866d0c0154)
1999-12-12changed function name of get_home_dir() to get_unixhome_dir(), to stopLuke Leighton1-3/+3
clash with gnu readline library. fixed issue with [homes] service not being there - call lp_add_home() just before starting the msrpc processing. (This used to be commit 054195df9b6187c663ede5cf4489499abbdc29fc)
1999-12-12final part of "first" phase converting over to msrpc daemon architecture.Luke Leighton1-9/+237
done a minimal amout of clean-up in the Makefile, removing unnecessary modules from the link stage. this is not complete, yet, and will involve some changes, for example to smbd, to remove dependencies on the password database API that shouldn't be there. for example, smbd should not ever call getsmbpwXXX() it should call the Samr or Lsa API. this first implementation has minor problems with not reinstantiating the same services as the caller. the "homes" service is a good example. (This used to be commit caa50525220b0d0250fa139367593c2de2c12135)
1999-12-12delineation between smb and msrpc more marked. smbd now constructsLuke Leighton1-1/+6
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)
1999-12-09OK. This code works on a RedHat 6.0 system. However smbpasswdGerald Carter1-2/+9
time out of sending the session setup on Solaris 2.6. No idea. I'll work on it some tomorrow. This is to fix the "Unable to setup password vectors" thingy. Also changed an inet_aton() to inet_addr() as the former is not very portable :-) Luke, I set the redir flag to false because the connection to the smb-agent was failing and smbpasswd bombed. Double check me on this one. -jc (This used to be commit e1d2b174caf5f0c48a8fac25778f72a868ec6eb7)
1999-12-02added get_any_dc_name() function.Luke Leighton1-0/+1
(This used to be commit 455e17dbb7d451b462004f302f5c68770f17b65e)
1999-12-02need a domain resolving function, but get_trusted_serverlist() will do.Luke Leighton1-0/+34
this is horrible. (This used to be commit 9df973fe711f322075d86d6792d6c0b8539c1d00)
1999-12-01sys_select added one more argument (read, write selectors).Luke Leighton1-1/+1
(This used to be commit e4d92ff9dfc51735e6932748f66a7c20b2c1cb6a)
1999-11-26whoa. _major_ restructure of rpcclient. fixed some buuugs, created a few.Luke Leighton1-21/+0
found out that getopt() _must_ have optind set to 0 before reuse. still haven't decided what to do with the net* api yet... (This used to be commit 29c480085e786905bfd92ea3cd93658f94e96e47)
1999-11-24ok. *whew*. this is the first completed part of the restructure.Luke Leighton1-0/+21
verified that lsaquery, lsalookupsids work, and found some bugs in the parameters of these commands :-) soo... we now have an lsa_* api that has the same arguments as the nt Lsa* api! cool! the only significant coding difference is the introduction of a user_credentials structure, containing user, domain, pass and ntlmssp flags. (This used to be commit 57bff6fe82d777e599d535f076efb2328ba1188b)
1999-11-12split array-handling functions into separate module.Luke Leighton1-224/+0
(This used to be commit cc2ce2b755b12cb3d97522aaee69b93309571abc)
1999-11-08preparation for doing a spoolss enum jobs command. had to rewriteLuke Leighton1-2/+83
spoolss_enumjobs parsing code to do read / writes not just writes. (This used to be commit bc659a09f9103eee9616279e27fafacf89dcd9b9)
1999-11-08const feeding frenzyLuke Leighton1-5/+5
(This used to be commit 6d27c5f32dab7607398ae907eadb1c27a416da0d)
1999-11-06added rpcclient spoolenum command. enumerates printers.Luke Leighton1-12/+82
spoolss_r_io_enumprinters doesn't decode strings correctly as printer_info_1/2 code has only been written to write structures, not read them. (This used to be commit 135eaa977385cdd5f572a51f654f14d893347d7b)
1999-11-03three types of array-creation / array-deletion functions:Luke Leighton1-31/+36
char* UNISTR2* SID* decided to create a higher-order function set, add_item_to_array() free_item_array(). higher-order support routines needed to add a new type: type* item_dup(const type*) void item_free(type*) of course, strdup() and free() are perfect, pre-existing examples of such functions, used in the implementation of add_chars_to_array() and free_char_array(). sid_dup() and free() work for the add_sids_to_array() and free_sid_array() implementations. use unistr2_dup() and created unistr2_free() because the functionality behind these may change into something horrible, like [horror] dynamic memory allocation of the UNISTR2 character array. argh!!!! jean-francois, this function set implements what we talked about over... a year ago, now :-) (This used to be commit a80ea2eb47d298095eb6e5b0455309daa3a631cb)
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