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159 Commits

Author SHA1 Message Date
Jeremy Allison
95e68fa7f8 r5731: Get delayed write semantics closer to W2K3. We need to store 2 times.
This may fix bug #2382.
Jeremy.
(This used to be commit a27c351e6beafc6609790a9bb9a3d0a1331e8f35)
2007-10-10 10:55:58 -05:00
Jeremy Allison
acf9d61421 r4088: Get medieval on our ass about malloc.... :-). Take control of all our allocation
functions so we can funnel through some well known functions. Should help greatly with
malloc checking.
HEAD patch to follow.
Jeremy.
(This used to be commit 620f2e608f70ba92f032720c031283d295c5c06a)
2007-10-10 10:53:32 -05:00
Jeremy Allison
46f546571b r4007: Fix bug #2088 - ensure inherit permissions is only applied on a new file,
not an existing one.
Jeremy.
(This used to be commit fbbdb72cf1adfe567112556626f26b031747f440)
2007-10-10 10:53:27 -05:00
Jeremy Allison
9038a56f82 r3895: Fix for bug #2045. May also fix other timestamp bugs with Excel
(Volker please test). Setting a last write timestamp from Windows
overrides any subsequent write timestamp changes and must be immediately
seen by and findfirst/findnexts. This is a racy solution, but should
work most of the time. This may also fix #1061, not sure.
Jeremy.
(This used to be commit 47bab92c0b062f3fefbb4fd4a09852e1c829a7f9)
2007-10-10 10:53:24 -05:00
Gerald Carter
293136c04b r3067: patch based on volker's initial work in trunk that fixes the queu update problem when using the background daemon
(This used to be commit de7af09e727e744aa27af85ef7c0f73ed5c1550a)
2007-10-10 10:53:00 -05:00
Jeremy Allison
722aa118c6 Added per-share parameter "store dos attributes". When set, will store
dos attributes in an EA. Based on an original patch from tridge, but
modified somewhat to cover all cases.
Jeremy.
(This used to be commit ed653cd468213e0be901bc654aa3748ce5837947)
2004-04-02 18:46:19 +00:00
Gerald Carter
d86628d062 remove unused seek_file(); don't hardcode '\' when printing the auth-user
(This used to be commit fac5e05ca1b56cb6e3ab6537d0848fa373c00831)
2004-01-06 19:57:14 +00:00
Jeremy Allison
0d44747df9 Patch based on work from James Peach <jpeach@sgi.com> to convert over to
using pread/pwrite. Modified a little to ensure fsp->pos is correct.
Fix for #889.
Jeremy.
(This used to be commit 019aaaf0df091c3f67048f591e70d4353a02bb9b)
2004-01-06 01:22:14 +00:00
Tim Potter
c8e84154af Printf fixes for 64-bit size_t.
(This used to be commit 8e2c543ebf65e24e73433f69b1c281e1558e9080)
2003-11-02 17:10:12 +00:00
Jeremy Allison
4e8b36a574 Fix SMBseek and get/set position information SMBs. Works against
Samba4 tester. You will need a make clean; make all after this !
Jeremy.
(This used to be commit 10d90171ed58bee3e5ab6476341059b585034134)
2003-08-14 21:16:06 +00:00
Alexander Bokovoy
bc2a3748e9 Prefix VFS API macros with SMB_ for consistency and to avoid problems with VFS_ macros at system side. We currently have one clash with AIX and its VFS_LOCK. Compiled and tested -- no new functionality or code, just plain rename of macros for yet-unreleased VFS API version. Needs to be done before a24 is out
(This used to be commit c2689ed118b490e49497a76ed6a2251262018769)
2003-05-14 10:59:01 +00:00
Alexander Bokovoy
e7c8c15888 Fix VFS layer:
1. Finally work with cascaded modules with private data storage per module
2. Convert VFS API to macro calls to simplify cascading
3. Add quota support to VFS layer (prepare to NT quota support)

Patch by Stefan (metze) Metzemacher, with review of Jelmer and me
Tested in past few weeks. Documentation to new VFS API for third-party developers to follow
(This used to be commit 91984ef5caa2d13c5d52e1f535bd3bbbae1ec978)
2003-05-11 23:34:18 +00:00
Jeremy Allison
00a20ce45f The element in fsp->print_job should be a RAP jobid, not a uint32 RPC
jobid. This was causing Win9x client "set name" calls to fail.
Still need one cleanup fix to finish.
Jeremy.
(This used to be commit 6c23d2030ab8dddff4c849903c529f0012b94027)
2002-12-05 04:00:16 +00:00
Jeremy Allison
ce4628c199 Fix for 64 bit issues with oplocks and allocation size.
Jeremy.
(This used to be commit 379e719e983fb71f94cd2b691f8b194c109496c3)
2002-12-04 03:12:09 +00:00
Gerald Carter
6ce3e3b10c removed the following parameters
* postscript
  * printer driver
  * printer driver location
  * printer driver file

also removed the get_a_printer_driver_9x_compatible() function
(This used to be commit 743f2b8025effe57d8f075ff14a9357123c507a8)
2002-10-21 20:11:12 +00:00
Jeremy Allison
474340e440 Added ASCII art to make this clearer.
Jeremy.
(This used to be commit 31c0dd7e213509c3bed1061f140f2ea9c6e95a9d)
2002-10-03 19:05:36 +00:00
Jeremy Allison
a4f7b7bec1 Write cache bugfix from Rasmus Borup Hansen, system adm. Email: rbh@math.ku.dk
Jeremy.
(This used to be commit d40a14dbb0ec233f7a2190df1845b039072c4b84)
2002-10-03 18:10:59 +00:00
Jelmer Vernooij
127e77e6e3 Sync 3.0 branch with head
(This used to be commit 42615b945e2e48e53a21ea47f2e45407913a6a1e)
2002-08-17 15:27:10 +00:00
Andrew Tridgell
e90b652848 updated the 3.0 branch from the head branch - ready for alpha18
(This used to be commit 03ac082dcb375b6f3ca3d810a6a6367542bc23ce)
2002-07-15 10:35:28 +00:00
Jeremy Allison
b9e91d2a8e Remove the "stat open" code - make it inline. This should fix the
bugs with opening and renaming mp3 files, also the word rename
problems that people have had for a while.
Needs a make clean :-) make.
Also added JohnR's printing fix.
Jeremy.
(This used to be commit 504e5ef0494c54efbd0357e334cb2aa5a9eb9c14)
2002-03-20 00:46:53 +00:00
Jeremy Allison
0bc19c0bdb Fix lseek-on-pipe problem in VFS (where it belongs IMHO).
Jeremy.
(This used to be commit ebef2e7bc87fcbae794426c39044a7d23f43722d)
2002-03-02 00:44:38 +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 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
2002-01-30 06:08:46 +00:00
Jeremy Allison
73af0a70f5 Ensure fsp->size is correct so readraw's return correct data.
Jeremy.
(This used to be commit 443d2530a7fe32392bdb8c7d38a10b7071392b13)
2002-01-22 07:24:12 +00:00
Jeremy Allison
2383fd87a7 Found and fixed the logic bug in write cache code. Amazingly helpful
work from Juergen.Hasch@de.bosch.com in tracking this down.
Jermy.
(This used to be commit 40060fe3459cf103a143c324f99c2233a8e53825)
2002-01-21 23:34:13 +00:00
Jeremy Allison
a6541401b0 Ensure identical between 2.2.3 and 3.0 - no need for difference here..
Jeremy.
(This used to be commit 7c5c035e417b45acebc3580c4fdc80a7ef3306ce)
2002-01-20 01:01:46 +00:00
Jeremy Allison
2590721a36 Fix file size calculations for write cache code.
Jeremy.
(This used to be commit 71d647b6c0db8470d6144683c41ab26a7e1ef35e)
2002-01-20 00:43:28 +00:00
Jeremy Allison
427896866a Attempt to fix bugs in write cache code (yes I know it's going away :-).
Jeremy.
(This used to be commit ccda82b457b11ec683f404c9059b02c1214a0fd1)
2002-01-20 00:04:15 +00:00
Jeremy Allison
391a72a95f #ifdefed DMF fix so not compiled by default. We need to look at this...
Jeremy.
(This used to be commit 97dca242a91c68048e510f42be53421b533183be)
2001-11-25 08:26:37 +00:00
Tim Potter
dc1fc3ee8e Removed 'extern int DEBUGLEVEL' as it is now in the smb.h header.
(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
2001-10-02 04:29:50 +00:00
Simo Sorce
61b2794968 move to SAFE_FREE()
(This used to be commit a95943fde0ad89ae3f2deca2f7ba9cb5ab612b74)
2001-09-17 11:25:41 +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 0be41d5158ea4e645e93e8cd30617c038416e549)
2001-03-11 00:32:10 +00:00
Jeremy Allison
6f58dd5871 Ok - fixed a bug in our levelII oplock code. We need to break a level II on
a byte range lock (write lock only, but Win2k breaks on read lock also so I
do the same) - if you think about why, this is obvious. Also fixed our client
code to do level II oplocks, if requested, and fixed the code where we would
assume the client wanted level II if it advertised itself as being level II
capable - it may not want that.
Jeremy.
(This used to be commit 213cd0b5192307cd4b0026cae94b2f52fb1b0c02)
2000-11-16 00:59:18 +00:00
Jeremy Allison
ba00796e6d Herb's warning fixes. Also the POSIX locking fix.
We now use our own vfs layer to do get/set acl calls (hurrah!).
Jeremy.
(This used to be commit dfe77c7046cbd65ee52aea7439f21503c1eac41d)
2000-10-06 18:13:52 +00:00
Jeremy Allison
636f146abf Restructuring of vfs layer to include a "this" pointer - can be an fsp or
a conn struct depending on the call.
We need this to have a clean NT ACL call interface.
This will break any existing VFS libraries (that's why this is pre-release
code).
Andrew gets credit for this one :-) :-).

In addition - added Herb's WITH_PROFILE changes - Herb - please examine
the changes I've made to the smbd/reply.c code you added. The original
code was very ugly and I have replaced it with a
START_PROFILE(x)/END_PROFILE(x) pair using the preprocessor.
Please check this compiles ok with the --with-profile switch.
Jeremy.
(This used to be commit b07611f8159b0b3f42e7e02611be9f4d56de96f5)
2000-10-06 03:21:49 +00:00
Jeremy Allison
bbd7f7bf0f Herb's fixes for profiling & compiler warnings.
Jeremy.
(This used to be commit 7914e9351abb5271ebb4990c3b1fe495d15a4eda)
2000-10-05 18:50:18 +00:00
Jeremy Allison
2679fa315d Memleak fix for cache code.
Jeremy.
(This used to be commit 1ebe54666b0fc6f224f17036063dfe0ef7ec9147)
2000-10-02 21:03:46 +00:00
Jeremy Allison
ace6739f5e vfs write data fix. Fix for name matching in addtosmbpass
Jeremy.
(This used to be commit 85738b7ee1ea6d88999d6aedc51a2daf545cb8b8)
2000-08-25 20:44:33 +00:00
Andrew Tridgell
49a0e6d598 more merging voodoo
this adds "#define OLD_NTDOMAIN 1" in lots of places. Don't panic -
this isn't permanent, it should go after another few merge steps have
been done
(This used to be commit 92109d7b3c06f240452d39f669ecb8c9c86ab610)
2000-05-10 10:41:59 +00:00
Herb Lewis
c88222da0c Fix for misunderstanding of fsync added when vfs layer
was done. Samba was doing fsync's (bleagh).
Jeremy.
(This used to be commit f9a52cadbf11f7afcef754a59d783964a2edb5bc)
2000-05-10 01:31:46 +00:00
Jeremy Allison
a12b2cd9e8 Fix for read_file() returning -1.
Jeremy.
(This used to be commit b899943658bee90994b416aa6caff0ee7cab5f28)
2000-05-05 02:39:02 +00:00
Jeremy Allison
693ffb8466 Added sys_fork() and sys_getpid() functions to stop the overhead
of doing a system call every time we want to just get our pid.
Jeremy.
(This used to be commit 148628b616b5c29ba6340d65fc3ddbcabba6e67a)
2000-05-02 02:23:41 +00:00
Jeremy Allison
6259f51dd9 This is a *big* checkin that may break some things, but implements the
new open mechanism Andrew & I discussed.

config.sub:
configure: Included the QNX patch.

include/vfs.h:
smbd/vfs-wrap.c:
smbd/vfs.c: Added ftruncate vfs call (needed).

Note that we will also need locking calls in the vfs (to be added).

lib/util_unistr.c:
nmbd/nmbd_processlogon.c: Fix for NT domain logons causing nmbd to core dump.
                          Also fix for sidsize DOS bug.

locking/locking.c: Check value of ret before using it for memdup.

printing/printing.c: Convert print_fsp_open to return an allocated fsp.

rpc_server/srv_lsa.c: Fix for NT domain logons.

I have removed all use of lp_share_modes() from the code (although I
left the parameter in the table for backwards compatibility). It no longer makes
sense for this to exist.

smbd/close.c: Removed lp_share_modes().
smbd/fileio.c: Fixed parameters to unlock_share_entry call in panic code.
smbd/files.c: Correctly set the unix_ERR_code to ERRnofids on fsp allocation fail.

smbd/nttrans.c:
smbd/reply.c:
smbd/trans2.c: Changed all occurrences of open_file_shared/open_directory/
               open_file_stat to return an fsp from the call.

smbd/open.c: Changed all occurrences of open_file_shared/open_directory/
             open_file_stat to return an fsp from the call.

In addition I have fixed a long standing race condition in the deny mode
processing w.r.t. two smbd's creating a file. Andrew, please note that
your original idea of using open with O_EXCL in this case would not work
(I went over the races very carefully) and so we must re-check deny modes
*after* the open() call returns. This is because there is a race between
the open with O_EXCL and the lock of the share mode entry. Imagine the
case where the first smbd does the open with O_EXCL and a deny mode of DENY_ALL,
but is pre-empted before it locks the share modes and creates the deny
mode entry for DENY_ALL. A second smbd could then come in with O_RDONLY
and a deny mode of DENY_NONE and the two opens would be allowed.

The *only* way to fix this race is to lock the share modes after the
open and then do the deny mode checks *after* this lock in the case
where the file did not originally exist.

This code will need extensive testing but seems to initially work.

Jeremy.
(This used to be commit ab0ecc39d688f16b9692fe90b991f0b89287070a)
2000-04-22 00:33:16 +00:00
Andrew Tridgell
54de56a1be the changes to the main smb code
------------
The following series of commits are for the new tdb based printing
backend. This completely replaces our old printing backend.

Major changes include:

- all print ops are now done in printing/*.c rather than scattered all
  over the place
- system job ids are decoupled from SMB job ids
- the lpq parsers don't need to be nearly so smart, they only need to
  parse the filename, the status and system job id
- we can store lots more info about a job, including the full job name
- the queue cache control is much better

I also added a new utility routine file_lines_load() that loads a text
file and parses it into lines. This is used in out lpq parsing and I
also want to use it to replace all of our fgets() based code in other
places.
(This used to be commit d870542c2884510bd45fd5b54ff2157434d53f4c)
2000-04-16 06:22:31 +00:00
Andrew Tridgell
689ec46450 the bulk of the changes to get rid of fd_ptr and move print open
handling to printing/printing.c

most of this was just replacing things like fsp->fd_ptr->fd with fsp->fd

the changes in open.c are quite dramatic. Most of it is removing all
the functions that handled the fd multiplexing
(This used to be commit d1827a3648009fd0a0d165055015d9aeda7a1037)
2000-04-10 13:05:23 +00:00
Jeremy Allison
2d15c34f4f Change to vfs API. POSIX states fsync should return an int, not a void.
Jeremy.
(This used to be commit 6c442d68afae4140e28b770343a900b5ce510b4a)
2000-04-04 18:44:04 +00:00
Tim Potter
16bb009dbb Mega-VFS merge. Yeah baby!
Synopsis: change every disk access function to work through a vfs_ops
structure contained in the connection_struct.
(This used to be commit 3aad500c0fb61232ed3431ff4b743b5d18ec852f)
2000-02-03 05:17:25 +00:00
Andrew Tridgell
4e1291a83f converted all our existing shared memory code to use a tdb database
instead of either sysv or mmap shared memory or lock files.

this means we can now completely remove
	locking_shm.c
	locking_slow.c
	shmem.c
	shmem_sysv.c
and lots of other things also got simpler

locking.c got a bit larger, but is much better compartmentalised now
(This used to be commit e48c2d9937eea0667b8cd3332e49c06314ef31e7)
1999-12-21 09:25:59 +00:00
Andrew Tridgell
3db52feb1f first pass at updating head branch to be to be the same as the SAMBA_2_0 branch
(This used to be commit 453a822a76780063dff23526c35408866d0c0154)
1999-12-13 13:27:58 +00:00
Tim Potter
1e1a52bb5f Changed arguments to fsync() function to break dependency on
connection_struct.
(This used to be commit ee6f826ccc0897a4538f6f9a560127c54a4c4038)
1999-04-20 03:29:05 +00:00
Tim Potter
5cf21e60c8 Use VFS operations for file I/O.
Modified args to read_predict to pass in fsp.

Renamed sync_file() function to sys_sync_file().
(This used to be commit 7ced7fd3958c76303e4b6019b5d54eda666d7b33)
1999-04-04 07:05:03 +00:00