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path: root/source3/rpc_parse/parse_prs.c
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2001-03-09Serious (and I *mean* serious) attempt to fix little/bigendian RPC issues.Jeremy Allison1-7/+7
We were reading the endainness in the RPC header and then never propagating it to the internal parse_structs used to parse the data. Also removed the "align" argument to prs_init as it was *always* set to 4, and if needed can be set differently on a case by case basis. Now ready for AS/U testing when Herb gets it set up :-). Jeremy. (This used to be commit 0cd37c831d79a12a10e479bf4fa89ffe64c1292a)
2001-03-02Merged JF's fixes into HEAD. These are for string parsing and SAMR fixes.Jeremy Allison1-4/+4
Jeremy. (This used to be commit c3a1904564175a7a5cf71e88540b96f7daa59730)
2001-02-27As prs_alloc_mem now zeros memory, remove superfluous memsets after it.Jeremy Allison1-2/+0
Jeremy. (This used to be commit 94fdffb3557fa68d634d6c402751f5bcb1f6a656)
2001-02-27Separated dfs pipe into implementation and interface modules.Jeremy Allison1-2/+7
rpc_parse/parse_dfs.c: Had to add buffer overrun checking ! HOW DID THIS GET IN HERE ! rpc_parse/parse_prs.c: Ensure prs_alloc_mem does a memset of zero before returning. Jeremy. (This used to be commit c9a6a17025f4a6850cd2b9a9ddb48bdeec8b3ffe)
2000-12-15lib/util_unistr.c:Jean-François Micouleau1-0/+41
rewrote unistr2_to_ascii() to correct a bug seen on SGI boxes. rpc_parse/parse_misc.c: rpc_parse/parse_prs.c: rewrote of BUFFER5 handling to NOT byteswap when it was already in network byte order. rpc_parse/parse_samr.c: cleanup of samr_io_q_lookup_domain(), remove the over-parsing by 2 bytes. rpc_server/srv_lsa.c: UNISTR2 strings need to be NULL terminated to pleased W2K. rpc_server/srv_spoolss_nt.c: use snprintf instead of safe_strcpy as we want the string truncated at 32 chars. That should fix SUN and SGI box not able to act as printserver and the problem with joining from a W2K wks. J.F. (This used to be commit 69fe739303b105f2c488f266f13977da1b6b201d)
2000-12-11return NULL instead of return False in char *prs_mem_get();Tim Potter1-1/+1
(This used to be commit 71e5e802b78b22af9be7d3e84e869f311937e542)
2000-10-13last part of W2K support.Jean-François Micouleau1-0/+12
the trust domain list reply on netlogon pipe was wrong, interim hack until we have full trust relationships. changed some unistr2 to parse the ending NULL char. added a prs_align_needed() function. much like a prs_align but with a condition. needed for the unistr2 parsing. J.F. (This used to be commit d8bf81553c17d9ee3419d8150b96119ebb0b8fa9)
2000-10-05fixing prs_unistr2(). For the special case of an empty (but existing)Jean-François Micouleau1-6/+8
string. J.F. (This used to be commit 83bfe94771e0afbffbb4a1a741cd9983ef612362)
2000-10-04Adding Herb's compile warning fixes to HEAD.Jeremy Allison1-1/+1
Jeremy. (This used to be commit d131ad1ce3f6e72e295f865a463f8dcbfa6f8d42)
2000-08-30Fixed overrun write error when using debuglevel > 50.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 3d9b163655f684f2b98aa72f976379cee869db05)
2000-08-16hack for unmarshalling unistr's on machines with BIG_ENDIAN archGerald Carter1-2/+19
I think we have a lot more of these bugs lurking (i'm fairly confident of it). jerry (This used to be commit 3b14487c7e5218ff3e0ff3118ca1afd706e05247)
2000-08-12fixes to prs_unistr UNMARSHALLING only. Problem was due to talloc'sGerald Carter1-29/+37
of 0 bytes. jerry (This used to be commit 3fcc59ba928250759bbf3ef46d7c118950a5ba6f)
2000-08-10deal with allocation size of 0 in prs_unistr when UNMARSHALLINGGerald Carter1-24/+30
jerry (This used to be commit 26a73a70e282a5e46cc2b6fe7bc09b406724c9dd)
2000-07-31Added John Reilly's enumports/addprinter/delprinter scripting code plus theJeremy Allison1-1/+1
fix for the Win9x printer drivers. Changed command names to add "command" string on the end for some consistancy with the other scripting commands. Added '%P' option to tdbpack/unpack to store long comment string. Made port name be "Samba Printer Port" if no enum port script given. Fixed prs_uint32_pre code to cope with null args. Jeremy. (This used to be commit 902ada63799cf27924c72e24e7593a8c9fb5eba9)
2000-07-27Ok - this is a *BIG* change - but it fixes the problems with static stringsJeremy Allison1-21/+80
in the RPC code. This change was prompted by trying to save a long (>256) character comment in the printer properties page. The new system associates a TALLOC_CTX with the pipe struct, and frees the pool on return of a complete PDU. A global TALLOC_CTX is used for the odd buffer allocated in the BUFFERxx code, and is freed in the main loop. This code works with insure, and seems to be free of memory leaks and crashes (so far) but there are probably the occasional problem with code that uses UNISTRxx structs on the stack and expects them to contain storage without doing a init_unistrXX(). This means that rpcclient will probably be horribly broken. A TALLOC_CTX also needed associating with the struct cli_state also, to make the prs_xx code there work. The main interface change is the addition of a TALLOC_CTX to the prs_init calls - used for dynamic allocation in the prs_XXX calls. Now this is in place it should make dynamic allocation of all RPC memory on unmarshall *much* easier to fix. Jeremy. (This used to be commit 0ff2ce543ee54f7364e6d839db6d06e7ef1edcf4)
2000-07-25A rather big change set ! (listed in no particular order)Jean-François Micouleau1-57/+0
- changed the default forms flag to 2 - all short architecture name are uppercased - get_short_archi() is now case unsensitive - the drivers TDB is indexed by archi/version/name - implemented code to move drivers from the upload area to the download area. Someone else need to look at that code. - don't return anymore a default driver if it doesn't exist in the TDB. Instead return an error. - cleaned prs_unistr. - #ifdef out jeremy's new SD parsing in printer_info_2 - removed the unused MANGLE_CODE - #ifdef out the security checking in update_printer() as it doesn't work for me. Zap your ntdrivers.tdb, it won't work anymore. J.F. (This used to be commit ac0a145acc0953a6f362497abbf4dfe70aa522a6)
2000-07-18rpc_parse/parse_prs.c: Removed extraneous ()'s.Jeremy Allison1-2/+2
rpc_parse/parse_spoolss.c: Fixed the security descriptor marshalling in a INFO_2 struct. for some reason SD's should be done inline after the info2, not as the last buffer marshall. rpc_server/srv_spoolss_nt.c: Removed extraneous ()'s. Jeremy. (This used to be commit f038a24e9f624fdb04cd52769d45783248ce8a38)
2000-07-14removed prs_data(), prs_free_data(), and prs_realloc_data()Gerald Carter1-93/+0
as these were unneeded and replaced by the real functions already in HEAD. Added a few more functions to parse_spoolss.c to help with the rpcclient merge from TNG. (This used to be commit 3bc9af4c1dbdb664970541f6091982ffccc87b31)
2000-07-11#ifndef RPCCLIENT_TESTGerald Carter1-35/+16
use old prs_unistr() #else use new prs_unistr() which handles UNMARSHALL #endif /* RPCCLIENT_TEST */ jerry (This used to be commit fb0e1fb9e31db135eeb8e949a7ad0826906ba1ff)
2000-07-10included a a new prs_unistr(). Is currently #if'd out (denotedGerald Carter1-0/+92
by RPCCLIENT_TEST) in order to not break anything in the smbd code (and to give time to review it). Originally written by JF. In effect, this checkin makes no changes to parse_prs.c at all. jerry (This used to be commit 4f431ea1f5d1d3b868d0bb56a299070e608c2512)
2000-07-07More rpcclient merge issues:Gerald Carter1-1/+113
* fixes some readline bugs from the merge * first attempt at commands (spoolenum almost works) * no changes to existing functions in HEAD; only additions of new functions. I'll weed out what I can as I go. --jerry (This used to be commit 61d2aad5dc2b212b11c981f1eca47efa627e9fc8)
2000-06-26Changing drivers using the properties page works - but only if getting/settingJeremy Allison1-3/+0
security descriptors is disabled (as it is in this code). If get/set sd's is enabled spooler.exe crashes on NT. I'll investigate and fix that issue next. Jeremy. (This used to be commit 8c9ed874363e6a710bc0fe521bb8c4f7ee219587)
2000-06-08Moved tdb functions that access parse structs into parse_prs.cJeremy Allison1-0/+28
to prevent builkd breaking. Jeremy. (This used to be commit 6c7adeab0f92844ecefbcb923d0d4763d4c3eaa5)
2000-06-07Fixing get/set of security descriptors.Jeremy Allison1-0/+3
Removed ugly hack for NT printing. Fixed up tdb parse stuff memory leaks. Jeremy. (This used to be commit 8ef41f31c53e14ad057d883810a1cd2301fede2a)
2000-06-05Some tidyup fixes (memory leaks etc.). Still no progress with theJeremy Allison1-3/+3
"no driver" issue. I'm banging my head against comparitive packet dumps right now... Jeremy. (This used to be commit 03cd4aa1443acd958593f37c61ff9c90a43c660b)
2000-06-02More memory leak and PANIC action fixes.Jeremy Allison1-0/+3
This is *horrible* code :-(. Jeremy. (This used to be commit ac383bb765ea606fc1105aa91470fcdf453d9335)
2000-05-26Fixed memory leak in RPC parsing code.Shirish Kalele1-1/+3
Problem in prs_set_buffer_size() was Realloc returns a NULL when newsize is zero (equivalent to a free()). We were returning a failure here without resetting the buffer_size or the data_p pointer in the prs_struct. And we weren't checking for a failure from prs_set_buffer_size(). So realloc's to zero size were not reflected in the prs_struct: memory leak. (This used to be commit 590d9ece8449b1feecfe1aa13e61bcd8fea4e5bf)
2000-05-17Fixed bug I introduced last night (sorry). Now truncate incoming prs_structJeremy Allison1-3/+26
buffer size to exact size of incoming data to prevent read overruns into slop space. Jeremy. (This used to be commit aa1a4f46da9584240cd6cee6fb652aa73e77015c)
2000-05-17Fixed bug where mallocd size of prs_struct could be larger thanJeremy Allison1-3/+7
incoming packet. Ensure new alloced memory is zeroed before use. Jeremy. (This used to be commit 1c3193aa1c1137734dc34ef2e6d62abb0609c30e)
2000-05-15update grow_size in prs_growAndrew Tridgell1-1/+3
(This used to be commit a42da205361bb70778913c8bd9facbb6b9a24937)
2000-05-15make prs_dump() store up to 100 variants of each msg typeAndrew Tridgell1-4/+11
(This used to be commit 0e7819bb4562a840ecb9b7ef12706572b6b60202)
2000-05-12added spool_io_printer_driver_info_level_6()Andrew Tridgell1-1/+19
thsi function and the associated header structure were autogenerated using a little awk based code geerator I wroe ths evening. I'll commit that next ... (This used to be commit 974813f0d4afb6c14ed27c48ab24b19932557f9f)
2000-03-06changed prs_unistr to parse empty and non-empty strings the same way.Jean-François Micouleau1-9/+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)
2000-02-15fix the reply of rpc_alter_contextJean-François Micouleau1-12/+7
OpenPrinterEx is now decoding correctly the query most of the EnumXXX use the new_buffer struct. check the (un)marshalling return code. conclusion: still a long way to go. all the client code has to be rewritten, and I still wonder how to implement correctly the notify stuff. (This used to be commit 3d6d3863751787b08d40268c83221add1487a5c9)
2000-02-07spoolss definitions.Jean-François Micouleau1-0/+50
also added some prs_struct functions, 'cause I'm handling buffers as prs_struct. J.F. (This used to be commit 81e375bbbe0fb022a44a2aaaa3729a9518b7a854)
2000-01-03simple mods to add msrpc pipe redirection. default behaviour: fall backLuke Leighton1-0/+24
to using internal msrpc code in smbd. (This used to be commit 8976e26d46cb991710bc77463f7f928ac00dd4d8)
1999-12-13first pass at updating head branch to be to be the same as the SAMBA_2_0 branchAndrew Tridgell1-370/+417
(This used to be commit 453a822a76780063dff23526c35408866d0c0154)
1999-12-12delineation between smb and msrpc more marked. smbd now constructsLuke Leighton1-12/+80
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)
1999-12-08ABOUT TIME!!!!!!!!Luke Leighton1-1/+7
damn, this one is bad. started, at least two days ago, to add an authentication mechanism to the smbd<->msrpc redirector/relay, such that sufficient unix / nt information could be transferred across the unix socket to do a become_user() on the other side of the socket. it is necessary that the msrpc daemon inherit the same unix and nt credentials as the smbd process from which it was spawned, until such time as the msrpc daemon receives an authentication request of its own, whereupon the msrpc daemon is responsible for authenticating the new credentials and doing yet another become_user() etc sequence. (This used to be commit 30c7fdd6ef10ecd35594311c1b250b95ff895489)
1999-12-06the first independent msrpc daemon - lsarpcd.Luke Leighton1-0/+10
one horrible cut / paste job from smbd, plus a code split of shared components between the two. the job is not _yet_ complete, as i need to be able to do a become_user() call for security reasons. i picked lsarpcd first because you don't _need_ security on it (microsoft botched so badly on this one, it's not real. at least they fixed this in nt5 with restrictanonymous=0x2). fixing this involves sending the current smb and unix credentials down the unix pipe so that the daemon it eventually goes to can pick them up at the other end. i can't believe this all worked!!! (This used to be commit 2245b0c6d13c7c5886e81f9137b05df883598c26)
1999-10-25- typecast malloc / Realloc issues.Luke Leighton1-2/+2
- signed / unsigned issues. (This used to be commit c8fd555179314baf1672a23db34dc8ad9f2d02bf)
1999-10-15added prs_struct "error" member, set and checked when prs_structLuke Leighton1-9/+6
data is handled. (This used to be commit b4ba49c5c114764247802bd8b0a6dbc0a7f5c2a1)
1999-10-15adding error checking in parsing codeLuke Leighton1-44/+147
(This used to be commit 4c98d71ebd3f1cdaef664d46c998c864af34632a)
1999-10-15return results on prs_xxxxx() and all xxx_io_xxx() routines.Luke Leighton1-21/+21
the whole task is not complete, yet. xxx_io_xxx() routines that _call_ xxx_io_xxx() routines not done. prs_xxxx() covered by macros. considering doing xxx_io_xxxx in the same way. (This used to be commit 3b583f7be51434af98bc52b48dfa42c4602a3094)
1999-10-14stop over-runs in reading / writing data stream.Luke Leighton1-25/+44
(This used to be commit 144fd01f37bde420234ca474014b0f378d9f8975)
1999-07-21BDC support.Luke Leighton1-0/+21
(This used to be commit 2331aa32ab36c3ee5fd8cfbe972e57299939e33d)
1999-04-27rpc_parse/parse_misc.c : defined a new BUFFER5 structJean-François Micouleau1-0/+14
include/ntdomain.h : added rpc_spoolss.h include statement include/proto.h include/rpc_dce.h : added definition of RPC_ALTER_CONTEXT request & reply param/loadparm.c : 2 new options for NT printing support and some changes to initial values in the LPRNG case. rpc_parse/parse_prs.c : added prs_uint16s() rpc_parse/parse_rpc.c : added SYNT_SPOOLSS_V1 and code for the alter-context support. rpc_server/srv_pipe.c : alter-context support smbd/nttrans.c smbd/server.c include/rpc_misc.h Makefile.in include/smb.h Jean Francois (This used to be commit 4c515804b70254248e378a3f90f47e4c32639d29)
1999-04-08Mainly BDC-related changes.Matthew Chapman1-1/+1
* Added SEC_CHAN_BDC * Propagate sec_chan into the various functions which change trust account passwords, so they can be used for domain control and inter-domain trusts. * Fix for endianness problem reported by Edan Idzerda <edan@mtu.edu>. A BUFFER2 is really a "unibuf" in my terminology and we should treat it as such. * Added some more common NT structures (BIGINT, BUFHDR2, BUFFER4). * Added NET_SAM_SYNC (-> NetDatabaseSync2) RPC for account replication. Still experimental and incomplete, with a few too many NULL security descriptors lying around (must go look at Jeremy's SD code). Haven't worked out password encryption yet either. However, the XXX_INFO structures I've added to rpc_netlogon.h are quite nice as they give some insight into how these objects are stored in the SAM. (This used to be commit 7b830350eb54dc9d357c115e12ddf9a0633527ac)
1998-12-09adding some enumerate services code, client and server.Luke Leighton1-6/+7
(This used to be commit dacf5b152bf74cc3ee9a816911384a5eb0e77afa)
1998-11-12jean-f. sent me some S-1-3-0,1,2,3 SIDs and names. S-1-3 doesn't exist.Luke Leighton1-7/+1
security descriptor testing. hey wow, you can get a SD then send it back! (This used to be commit 7466c3113ef8f8a89b8496efadfeb611c9f3e069)
generated by cgit (git 2.34.1) at 2024-12-25 06:07:56 +0000