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path: root/source3/nmbd/nmbd_namelistdb.c
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1998-09-05tridge the destroyer returns!Andrew Tridgell1-15/+0
prompted by the interpret_security() dead code that Jean-Francois pointed out I added a make target "finddead" that finds potentially dead (ie. unused) code. It spat out 304 function names ... I went through these are deleted many of them, making others static (finddead also reports functions that are used only in the local file). in doing this I have almost certainly deleted some useful code. I may have even prevented compilation with some compile options. I apologise. I decided it was better to get rid of this code now and add back the one or two functions that are needed than to keep all this baggage. So, if I have done a bit too much "destroying" then let me know. Keep the swearing to a minimum :) One bit I didn't do is the ubibt code. Chris, can you look at that? Heaps of unused functions there. Can they be made static? (This used to be commit 2204475c87f3024ea8fd1fbd7385b2def617a46f)
1998-08-31set a maximum name refresh time of 20 minutes.Andrew Tridgell1-2/+2
The previous code was strictly correct, but not very practical. self names were only refreshed every 3 days. I hit a situation where the Samba WINS server was restarted after deleting wins.dat and didn't notice some remote subnets (also running Samba). I realised that the complete database wouldn't have been rebuilt for 3 days, which is way too long. In order to recover from WINS restarts we need a much shorter maximum refresh time. (This used to be commit 1d23dd0912e81ff72695bd043e8e2aee32da18a8)
1998-08-30added some defensive programming to nmbd. This mostly means zeroingAndrew Tridgell1-0/+4
areas of memory before freeing them. While doing this I also found a couple of real bugs. In two places we were freeing some memory that came from the stack, which leads to a certain core dump on many sytems. (This used to be commit c5e5c25c854e54f59291057ba47c4701b5910ebe)
1998-06-29nmbd_elections.c: Removed force elections code to bring into line with 1.9.18.Jeremy Allison1-1/+3
nmbd_namelistdb.c: Added comment for Chris. nmbd_subnetdb.c: Went back to Chris's comparison code as with the make_nmb_name change it all works now. lib/rpc/server/srv_netlog.c: Ensure we return 'account disabled' for disabled accounts, rather than crashing. Jeremy. (This used to be commit 4ab3d1682789319965a55edb37212b7671a743bb)
1998-06-27nisppass.c: Fixed incorrect parameter usage.Jeremy Allison1-1/+1
nmbd_become_lmb.c: Add 'force_new_election' parameter to some functions. This allows the start of the election to be done *after* the demotion from local master browser is done. Also changed code so release of 1d name is done immediately to allow other local master to gain it. nmbd_elections.c: Ensured no elections are run until we have registered the WORKGROUP<1e> name that we must listen on to participate in elections. nmbd_incomingdgrams.c: Use force_new_election code. nmbd_namelistdb.c: Make update_name_in_namelist static. nmbd_subnetdb.c: Fix bug in comparison function. We cannot use memcmp as structure packing may make this fail. nmbd_packets.c: Ensure that we only send one release packet when sending a broadcast packet. nmbd_workgroupdb.c: Ensure we put the correct value in the ElectionCriterion field. nmblib.c: Ensure make_nmb_name zero's the struct nmb_name. Jeremy. (This used to be commit 1fcb094ba04f01be1261ac92198c25b21b0d5ad5)
1998-06-23The function add_name_to_subnet(), in file nmbd_namelistdb.c, returns aChristopher R. Hertel1-2/+2
pointer to the newly constructed name list entry. In most cases, this return value is ignored. The two exceptions are in asyncdns.c and nmbd_winsproxy.c. Most of the calls which ignored the return value were not cast to void, so I added the cast. This helped me sort out which calls really did use the return value. I also discovered one case, in nmbd_winsserver.c, in which the return value was being stored to a variable which, in turn, was not used. Chris -)----- (This used to be commit 384122d165ed6d5d211a29e5a63a63bf5cd82c75)
1998-06-10I've replaced the linked list used to manage the subnet namelists with aChristopher R. Hertel1-167/+190
splay tree. For short lists, this will have no noticable effect. As lists (eg. the WINS database) grow longer, the speed improvements should be quite dramatic. This change is an incremental step toward replacing the in-memory namelists with a back-end database. This change is going into the 1.9.19pre-alpha code because...well...it's pre-alpha. Please let me know if there are any problems. (Oh, as a side-effect, the wins.dat will be in sorted order. :) Chris -)----- (This used to be commit 7806c453df02a89f67e7c5c8b91f24aa2274e756)
1998-06-09Fixed compile problem after make proto.Jeremy Allison1-3/+2
Chris's reformating of the (rather long named function) find_name_for_remote_broadcast_subnet (moving the function name onto a line on it's own) caused the proto awk script to miss it. Jeremy. (This used to be commit 17c758687f0ec6040633bc1815a52627b7e15f02)
1998-06-09This is a first step toward moving long namelists into a database. IChristopher R. Hertel1-97/+134
split the name_record structure into pieces. The goal is that the key (the name) be separate from the data associated with the key. Databases such as gdbm store information in [key,content] pairs. There is no functional change in with this update. It's just a step in the direction that Jeremy and I have been discussing. Chris -)----- (This used to be commit e420a4bd7d368a0e910893400fb7b46ab8694a08)
1998-06-08Added code to add the Samba names onto the remote_broadcast subnet,Jeremy Allison1-1/+2
as NT 4.x does directed broadcast node status requests for the *<0x0> name. Jeremy. (This used to be commit 8c6fe8870a72271a6acd1633efc362c59e283e19)
1998-05-12This is a security audit change of the main source.Jeremy Allison1-3/+3
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)
1998-04-13Changes to allow Samba to be compiled with -Wstrict-prototypesJeremy Allison1-1/+1
with gcc. (Not a big change although it looks like it :-). Jeremy. (This used to be commit cd2613c57261456485fe4eeecfda209ada70de8e)
1998-01-22This is *not* a big change (although it looks like one).Jeremy Allison1-3/+3
This is merely updating the Copyright statements from 1997 to 1998. It's a once a year thing :-). NO OTHER CHANGES WERE MADE. Jeremy. (This used to be commit b9c16977231efb274e08856f7f3f4408dad6d96c)
1997-12-13This is it ! The mega-merge of the JRA_NMBD_REWRITE branchJeremy Allison1-0/+586
back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)