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path: root/source3/nmbd/asyncdns.c
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1998-01-29Makefile: Fix for OSF1 typo.Jeremy Allison1-0/+12
asyncdns.c: Fixes that went into 1.9.18p2 - allow unclocking of sigterm. chgpasswd.c: char -> unsigned char fixes. includes.h: AIX fix to get prototype for inet_ntoa. local.h: Tune size of shared memory based on MAX_OPEN_FILES. nmbd_mynames.c: Fix for nmbd repeated refresh bug. nmbd_responserecordsdb.c: Fix for nmbd repeated refresh bug. nmbd_winsserver.c: Fix for multi-homed registration optimisation. smb.h: Moved default shared memory size to local.h Jeremy. (This used to be commit fa5466805685d461564054d7d9947948fc56ae93)
1998-01-22This is *not* a big change (although it looks like one).Jeremy Allison1-1/+1
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)
1997-12-26use _exit to exit a childAndrew Tridgell1-6/+2
(This used to be commit 992b1cbc143be910d9b8e65afdc82c43d33650a5)
1997-12-13This is it ! The mega-merge of the JRA_NMBD_REWRITE branchJeremy Allison1-17/+47
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)
1997-12-04catch signals in the async dns daemon and allow it to auto-restart ifAndrew Tridgell1-0/+9
necessary (This used to be commit fa599067f074647a5bad2ffd0fce12ae0a4e43d2)
1997-12-04allow for zero size reads in asyncdns. These can happen after a signalAndrew Tridgell1-3/+6
(This used to be commit 8bac91a6e7a3601b093cb64e9cb3bcc1663fb4d4)
1997-12-02asyncdns.c: Removed warning when compiling with -DSYNC_DNS.Jeremy Allison1-1/+0
nameelect.c: Tidied up settings of work->ServerType when unbecoming things. nmbd.c: Fixed pidFile warning. server.c: Fixed pidFile warning. Jeremy. (This used to be commit 94d53dcac5d06e48be5cea9d54625da795f62d20)
1997-11-02fix commentsAndrew Tridgell1-9/+2
(This used to be commit b3fd976b6c5c8342d04d87a7523864b09918d260)
1997-11-02to avoid any possibility of the pipe getting full and blocking we nowAndrew Tridgell1-27/+58
only allow one query in the async dns pipe at a time. The others are queued in the parent. (This used to be commit f1004dd52adb29d088f0725e2c940ed44d3a764f)
1997-11-01minor async DNS cleanupsAndrew Tridgell1-3/+2
- start it earlier - set DEBUGLEVEL to -1 to prevent any debug calls in child - exit with _exit() to prevent logfile corruption (This used to be commit 21dd073a2003fa4707c1577a6b07bcef30eb6a50)
1997-10-23Big change to make nmbd code more readable/understandable.Jeremy Allison1-16/+16
Main change is removal of find_name_search() confusion. This has been replaced with find_name_on_subnet() which makes it explicit what is being searched. Also changed wins_subnet to be wins_client_subnet in preparation for splitting the wins subnet into client and server pieces. This is a big nmbd change and I'd appreciate any bug reports. Specific changes follow : asyncdns.c: Removed wins entry from add_netbios_entry(). This is now explicit in the subnet_record parameter. interface.c: iface_bcast(), iface_nmask(), iface_ip() return the default interface if none can be found. Made this behavior explicit - some code in nmbd incorrectly depended upon this (reply_name_status() for instance). nameannounce.c: find_name_search changes to find_name_on_subnet. namebrowse.c: wins_subnet renamed to wins_client_subnet. namedbname.c: find_name_search removed. find_name_on_subnet added. add_netbios_entry - wins parameter removed. namedbsubnet.c: find_req_subnet removed - not explicit enough. nameelect.c: wins_subnet renamed to wins_client_subnet. namepacket.c: listening() simplified. nameresp.c: wins_subnet renamed to wins_client_subnet. nameserv.c: find_name_search moved to find_name_on_subnet. nameserv.h: FIND_XXX -> changed to FIND_SELF_NAME, FIND_ANY_NAME. nameservreply.c: find_name_search moved to find_name_on_subnet. Debug entries changed. nameservresp.c: wins_subnet renamed to wins_client_subnet. namework.c: wins_subnet renamed to wins_client_subnet. nmbd.c: wins parameter removed from add_netbios_entry. nmbsync: wins_subnet renamed to wins_client_subnet. proto.h: The usual. server.c: remove accepted fd from fd_set. Jeremy (jallison@whistle.com) (This used to be commit 2c97b33fc0b5ef181dbf51a50cb61074935165bf)
1997-10-22Implemented asynchronous DNS lookups in nmbd.Andrew Tridgell1-0/+257
I realised this afternoon just how easy it is to add this, so I thought I'd implement it while the idea was fresh. nmbd forks at startup and uses a pipe to talk to its child. The child does the DNS lookups and the file descriptor of the child is added to the main select loop. While I was doing this I discovered a bug in nmbd that explains why the dns proxy option has been so expensive. The DNS cache entries in the WINS list were never being checked, which means we always did a DNS lookup even if we have done it before and it is in cache. I'm sure this used to work (I tested the DNS cache when I added it) so someone broke it :-( Anyway, the async DNS gets rid of the problem completely. I'll commit just the fix to the DNS cache bug to the 1.9.17 tree. You can disable async DNS by adding -DSYNC_DNS to the compile flags. (This used to be commit 178e27de0791c1ff3268cb456ed5c5efc9ac2a01)