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Commit Graph

26 Commits

Author SHA1 Message Date
James Peach
8fbdd112b2 r13482: Push the FAM notification file descriptor into the select
set to avoid unnecessary polling.
(This used to be commit 1dce945ccb)
2007-10-10 11:10:05 -05:00
Gerald Carter
129b461673 r7440: * merge registry server changes from trunk (so far) for more
printmig.exe work
* merge the sys_select_signal(char c) change from trunk
  in order to keeo the winbind code in sync
(This used to be commit a112c5570a)
2007-10-10 10:57:09 -05:00
Jeremy Allison
04e07e8cc9 r7385: Rewrite the RPC bind parsing functions to follow the spec. I haven't yet
tested this so I may have screwed this up - however it now follows the
DCE spec. valgrinded tests to follow....
Jeremy.
(This used to be commit 877e0a61f5)
2007-10-10 10:57:07 -05:00
Gerald Carter
f24d88cf9d r7139: trying to reduce the number of diffs between trunk and 3.0; changing version to 3.0.20pre1
(This used to be commit 9727d05241)
2007-10-10 10:57:02 -05:00
Herb Lewis
1c4bbe0654 r6586: get rid of a few more compiler warnings
(This used to be commit 173375f8d8)
2007-10-10 10:56:46 -05:00
Derrell Lipman
9840db418b r6149: Fixes bugs #2498 and 2484.
1. using smbc_getxattr() et al, one may now request all access control
   entities in the ACL without getting all other NT attributes.
2. added the ability to exclude specified attributes from the result set
   provided by smbc_getxattr() et al, when requesting all attributes,
   all NT attributes, or all DOS attributes.
3. eliminated all compiler warnings, including when --enable-developer
   compiler flags are in use.  removed -Wcast-qual flag from list, as that
   is specifically to force warnings in the case of casting away qualifiers.

Note: In the process of eliminating compiler warnings, a few nasties were
      discovered.  In the file libads/sasl.c, PRIVATE kerberos interfaces
      are being used; and in libsmb/clikrb5.c, both PRIAVE and DEPRECATED
      kerberos interfaces are being used.  Someone who knows kerberos
      should look at these and determine if there is an alternate method
      of accomplishing the task.
(This used to be commit 994694f7f2)
2007-10-10 10:56:24 -05:00
Jeremy Allison
3ededa5f7b Fix from Steve G <linux_4ever@yahoo.com>. Ensure sigemptyset is called on
the sa_mask to prevent valgrind complaints.
Jeremy.
(This used to be commit e065c3a58f)
2003-05-15 17:37:52 +00:00
Andrew Tridgell
567fcd81ed merged real time signal fixes from head
(This used to be commit 03a5e62300)
2003-03-28 01:07:05 +00:00
Andrew Bartlett
212077afa2 Merge indirection, signed/unsigned and uninitialiased-value fixes from HEAD.
Andrew Bartlett
(This used to be commit 2a1adb8f81)
2003-01-14 07:26:12 +00:00
Jeremy Allison
0fff69f974 Fix fd leak with kernel change notify.
Jeremy.
(This used to be commit a204339073)
2002-10-28 22:04:14 +00:00
Andrew Tridgell
e90b652848 updated the 3.0 branch from the head branch - ready for alpha18
(This used to be commit 03ac082dcb)
2002-07-15 10:35:28 +00:00
Tim Potter
cd68afe312 Removed version number from file header.
Changed "SMB/Netbios" to "SMB/CIFS" in file header.
(This used to be commit 6a58c9bd06)
2002-01-30 06:08:46 +00:00
Tim Potter
dc1fc3ee8e Removed 'extern int DEBUGLEVEL' as it is now in the smb.h header.
(This used to be commit 2d0922b0ea)
2001-10-02 04:29:50 +00:00
Simo Sorce
61b2794968 move to SAFE_FREE()
(This used to be commit a95943fde0)
2001-09-17 11:25:41 +00:00
Andrew Tridgell
87fbb7092b 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.
(This used to be commit debb471267)
2001-07-04 07:15:53 +00:00
Andrew Tridgell
b95a294a08 fixed usage of socklen_t and also tidied up SIG_ATOMIC_T, using a typedef instead of a define
(This used to be commit e2ecff419f)
2001-06-25 02:53:13 +00:00
Tim Potter
55eab3e232 More compiler warning fixes.
(This used to be commit 88a7b2c3f8)
2001-05-08 06:14:08 +00:00
Jeremy Allison
fd6e9d6db9 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.
(This used to be commit f952380c5d)
2001-03-30 21:53:33 +00:00
Jeremy Allison
da3053048c 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.
(This used to be commit 0be41d5158)
2001-03-11 00:32:10 +00:00
Jeremy Allison
7a3795d5df 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.
(This used to be commit 07dffc4ee9)
2000-09-20 19:00:21 +00:00
Jeremy Allison
5e06151e4d Paranoia changes to ensure that anything touched by a signal handler
and the main code is declared as VOLATILE SIG_ATOMIC_T.
Jeremy.
(This used to be commit b737c784e3)
2000-06-19 21:30:27 +00:00
Andrew Tridgell
cc5502a4d0 allow the notify implementation to choose the select timeout change
(This used to be commit b1441d9622)
2000-06-14 07:11:27 +00:00
Andrew Tridgell
bf575bf283 use DN_ATTRIB kernel change notify attribute
(This used to be commit 9f542484d1)
2000-06-13 09:31:43 +00:00
Andrew Tridgell
b7930178c3 always use the DN_CREATE mask (NT expects file creation always to
cause a notify)
(This used to be commit 20a06b7fb7)
2000-06-13 06:33:15 +00:00
Andrew Tridgell
c8de9b8fe1 enable the Linux change notify code and change some notify debug code
(This used to be commit c6be511fcc)
2000-06-12 17:06:00 +00:00
Andrew Tridgell
b2d01bd2db 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!
(This used to be commit 44766c39e0)
2000-06-12 15:53:31 +00:00