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mirror of https://github.com/samba-team/samba.git synced 2025-02-10 13:57:47 +03:00

21 Commits

Author SHA1 Message Date
Andrew Tridgell
c41fc06376 strchr and strrchr are macros when compiling with optimisation in gcc, so we can't redefine them. damn. -
Jeremy Allison
76b8dd376d file_lines_load/file_lines_pload can now optionally convert unix_to_dos()
on read.
Jeremy.
-
Jeremy Allison
5b0038a2af Fix to allow smbd to call winbindd if it is running for all group enumeration,
falling back to the UNIX calls on error. This should fix all problems with
smbd enumerating all users in all groups in all trusted domains via winbindd.
Also changed GETDC to query 1C name rather than 1b name as only the PDC
registers 1b.
Jeremy.
-
Jeremy Allison
204ca1195c locking/locking.c: Fixed placeholder code for POSIX locking.
printing/printing.c: Cast tdb_delete to (tdb_traverse_func) to stop warning.
                     tmpfile gives mirror warning.
smbd/groupname.c: Remember to file_lines_free() on exit.
tdb/tdb.h: Add tdb_traverse_func typedef.
Jeremy
-
Andrew Tridgell
384ecd9d66 converted a couple more functions to use a fd instead of a FILE*
added a new utility fn file_lines_slashcont() which is used to handle
files that treat a \ followed by a newline as a blank
-
Andrew Tridgell
453a822a76 first pass at updating head branch to be to be the same as the SAMBA_2_0 branch -
Luke Leighton
b1d1c1337c "retired" two modules to preserve their cvs history.
added their replacements, added sam password database API modules
-
Luke Leighton
591c63e3e1 fixing group database issues -
Luke Leighton
68342a29a8 LsaLookupNames client call (first used as lookupnames command in rpcclient). -
Luke Leighton
82b6292dff remove / add / attempt to stop remove didn't work. -
Luke Leighton
e76f593b35 unix instance of group database API -
Jeremy Allison
18ff93a9ab Added the same open()/fopen()/creat()/mmap() -> sys_XXX calls.
Tidied up some of the mess (no other word for it). Still doesn't
compile cleanly. There are calls with incorrect parameters that
don't seem to be doing the right thing.

This code still needs surgery :-(.

Jeremy.
-
Luke Leighton
0d21e1e609 - group database API. oops and oh dear, the threat has been carried out:
the pre-alpha "domain group" etc parameters have disappeared.

- interactive debug detection

- re-added mem_man (andrew's memory management, detects memory corruption)

- american spellings of "initialise" replaced with english spelling of
  "initialise".

- started on "lookup_name()" and "lookup_sid()" functions.  proper ones.

- moved lots of functions around.  created some modules of commonly used
  code.  e.g the password file locking code, which is used in groupfile.c
  and aliasfile.c and smbpass.c

- moved RID_TYPE_MASK up another bit.  this is really unfortunate, but
  there is no other "fast" way to identify users from groups from aliases.
  i do not believe that this code saves us anything (the multipliers)
  and puts us at a disadvantage (reduces the useable rid space).
  the designers of NT aren't silly: if they can get away with a user-
  interface-speed LsaLookupNames / LsaLookupSids, then so can we.  i
  spoke with isaac at the cifs conference, the only time for example that
  they do a security context check is on file create.  certainly not on
  individual file reads / writes, which would drastically hit their
  performance and ours, too.

- renamed myworkgroup to global_sam_name, amongst other things, when used
  in the rpc code.  there is also a global_member_name, as we are always
  responsible for a SAM database, the scope of which is limited by the role
  of the machine (e.g if a member of a workgroup, your SAM is for _local_
  logins only, and its name is the name of your server.  you even still
  have a SID.  see LsaQueryInfoPolicy, levels 3 and 5).

- updated functionality of groupname.c to be able to cope with names
  like DOMAIN\group and SERVER\alias.  used this code to be able to
  do aliases as well as groups.  this code may actually be better
  off being used in username mapping, too.

- created a connect to serverlist function in clientgen.c and used it
  in password.c

- initialisation in server.c depends on the role of the server.  well,
  it does now.

- rpctorture.  smbtorture.  EXERCISE EXTREME CAUTION.
-
Luke Leighton
da40f26f4b domain aliases added a bit better: does local aliases if you query
for sid S-1-5-20 and does (nothing at the moment) if you query for
your own sid.
-
Jeremy Allison
0de01f4598 Added back groupname map stuff removed by Andrew's "slash 'n' burn"
tactics :-). Protected by #ifdef until used.

Fixed bug in fd_attempt_close() where a pointer to potentially
free'd memory was returned. I hate that.

Added "blocking locks" as a per-share option for performance testing.

Changed is_mangled() so it will return true if called with a pathname
and any component of the pathname was mangled (it was already attempting
to do this, but not checking for a '/' as end-of-mangle).

This should be a better fix for the wierd stat cache bug Andrew identified.

Jeremy.
-
Jeremy Allison
14500936c3 Ok - this is the 64 bit widening check in. It changes the configure
to check for stat64 and friends, and then changes much of Samba
to use the data type SMB_OFF_T for file size information.

stat/fstat/lstat/lseek/ftruncate have now become sys_stat etc. to hide
the 64 bit calls if needed.

Note that this still does not expose 64 bit functionality to the
client, as the changes to the reply_xxx smb's are not yet done.

This code change should make these changes possible.

Still to do before full 64 bit-ness to the client:

fcntl lock code.
statfs code
widening of dev_t and ino_t (now possible due to SMB_DEV_T and SMB_OFF_T
types being in place).

Let me know if wierd things happen after this check-in and I'll
fix them :-).

Jeremy.
-
Jeremy Allison
28aa182dbf More abstraction of file system data types, to move to a 64
bit file interface for the NT SMB's.

Created a new define, SMB_STRUCT_STAT that currently is
defined to be struct stat - this wil change to a user
defined type containing 64 bit info when the correct
wrappers are written for 64 bit stat(), fstat() and lstat()
calls.

Also changed all sys_xxxx() calls that were previously just
wrappers to the same call prefixed by a dos_to_unix() call
into dos_xxxx() calls. This makes it explicit when a pathname
translation is being done, and when it is not.

Now, all sys_xxx() calls are meant to be wrappers to mask
OS differences, and not silently converting filenames on
the fly.

Jeremy.
-
Andrew Tridgell
3eade55dc7 bounds check next_token() to prevent possible buffer overflows -
Andrew Tridgell
c7ee025ead this is the bug change to using connection_struct* instead of cnum.
Connections[] is now a local array in server.c

I might have broken something with this change. In particular the
oplock code is suspect and some .dll files aren't being oplocked when
I expected them to be. I'll look at it after I've got some sleep.
-
Jeremy Allison
8216363e83 client.c: Made -L do a null-session share unless -U user is specified.
clientutil.c: Fixed NT session to add NT password.
groupname.c: Added lookup function.
Jeremy.
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Jeremy Allison
a70b929ec7 Groupname mapping code now lives here.
Jeremy.
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