14 Commits

Author	SHA1	Message	Date
Tim Potter	2d0922b0ea	Removed 'extern int DEBUGLEVEL' as it is now in the smb.h header.	-
Simo Sorce	a95943fde0	move to SAFE_FREE()	-
Andrew Tridgell	debb471267	The big character set handling changeover! ... This commit gets rid of all our old codepage handling and replaces it with iconv. All internal strings in Samba are now in "unix" charset, which may be multi-byte. See internals.doc and my posting to samba-technical for a more complete explanation.	-
Andrew Tridgell	e2ecff419f	fixed usage of socklen_t and also tidied up SIG_ATOMIC_T, using a typedef instead of a define	-
Tim Potter	88a7b2c3f8	More compiler warning fixes.	-
Jeremy Allison	f952380c5d	utils/torture.c: Added one more delete on close test. ... smbd/notify_kernel.c: This code was wrong I believe. It was structured to only return a changenotify event on being called from timeout processing (t != 0). The kernel changenotify events should fire on *asynchronous* processing (EINTR return from select caused by the realtime signal delivery) with t == 0. Reported by Juergen Hasch (Hasch@t-online.de). ANDREW PLEASE CHECK THIS ! Currently the hash style changenotify is done on async processing as well as timeout processing. As this is expensive we may want to revisit doing this and maybe set it to fire only on timeout processing. Jeremy.	-
Jeremy Allison	0be41d5158	Merge of new 2.2 code into HEAD (Gerald I hate you :-) :-). Allows new SAMR ... RPC code to merge with new passdb code. Currently rpcclient doesn't compile. I'm working on it... Jeremy.	-
Jeremy Allison	07dffc4ee9	Fix to allow a timestamp of zero to cause an instantaneous changenotify ... scan - then call this from renames. This allows instantaneous update for W2k renames. Jeremy.	-
Jeremy Allison	b737c784e3	Paranoia changes to ensure that anything touched by a signal handler ... and the main code is declared as VOLATILE SIG_ATOMIC_T. Jeremy.	-
Andrew Tridgell	b1441d9622	allow the notify implementation to choose the select timeout change	-
Andrew Tridgell	9f542484d1	use DN_ATTRIB kernel change notify attribute	-
Andrew Tridgell	20a06b7fb7	always use the DN_CREATE mask (NT expects file creation always to ... cause a notify)	-
Andrew Tridgell	c6be511fcc	enable the Linux change notify code and change some notify debug code	-
Andrew Tridgell	44766c39e0	totally rewrote the async signal, notification and oplock notification ... handling in Samba. This was needed due to several limitations and races in the previous code - as a side effect the new code is much cleaner :) in summary: - changed sys_select() to avoid a signal/select race condition. It is a rare race but once we have signals doing notification and oplocks it is important. - changed our main processing loop to take advantage of the new sys_select semantics - split the notify code into implementaion dependent and general parts. Added the following structure that defines an implementation: struct cnotify_fns { void * (*register_notify)(connection_struct *conn, char *path, uint32 flags); BOOL (*check_notify)(connection_struct *conn, uint16 vuid, char *path, uint32 flags, void *data, time_t t); void (*remove_notify)(void *data); }; then I wrote two implementations, one using hash/poll (like our old code) and the other using the new Linux kernel change notify. It should be easy to add other change notify implementations by creating a sructure of the above type. - fixed a bug in change notify where we were returning the wrong error code. - rewrote the core change notify code to be much simpler - moved to real-time signals for leases and change notify Amazingly, it all seems to work. I was very surprised!	-