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mirror of https://github.com/samba-team/samba.git synced 2025-06-24 15:17:06 +03:00

18 Commits

Author SHA1 Message Date
Andrew Bartlett
191b43159e Fix bug in previous global_sam_sid() commit. I broke the 'read from
MACHINE.SID' file functionality.

Also, before we print out the results of 'net getlocalsid' and 'net
getdomainsid', ensure we have tried to read that file, or have
generated one.

Andrew Bartlett
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Andrew Bartlett
86ad04d26d I *hate* global variables...
OK, what was happening here was that we would invalidate global_sam_sid
when we set the sid into secrets.tdb, to force a re-read.

The problem was, we would do *two* writes into the TDB, and the second one
(in the PDC/BDC case) would be of a NULL pointer.  This caused smbd startups
to fail, on a blank TDB.

By using a local variable in the pdb_generate_sam_sid() code, we avoid this
particular trap.

I've also added better debugging for the case where this all matters, which
is particularly for LDAP, where it finds out a domain SID from the sambaDomain
object.

Andrew Bartlett
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Volker Lendecke
38c9b775ce Fix the build & get rid of a compiler warning.
Volker
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Andrew Bartlett
a4392ede33 When we set a domain sid, force get_global_sam_sid() to do it's work again.
This should ensure that the value it returns is always consistant.

Andrew Bartlett
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Volker Lendecke
2dfa896e6f Better panic cleanly than segfault later when no sid can be found and created.
Everybody who calls get_global_sam_sid expects this to return non-NULL, and
there are way too many places where this is called.

Volker
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Andrew Bartlett
876e00fd11 Merge from HEAD - save the type of channel used to contact the DC.
This allows us to join as a BDC, without appearing on the network as one
until we have the database replicated, and the admin changes the configuration.

This also change the SID retreval order from secrets.tdb, so we no longer
require a 'net rpc getsid' - the sid fetch during the domain join is sufficient.
Also minor fixes to 'net'.

Andrew Bartlett
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Jeremy Allison
f755711df8 Removed global_myworkgroup, global_myname, global_myscope. Added liberal
dashes of const. This is a rather large check-in, some things may break.
It does compile though :-).
Jeremy.
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Gerald Carter
65e7b5273b sync'ing up for 3.0alpha20 release -
Andrew Tridgell
03ac082dcb updated the 3.0 branch from the head branch - ready for alpha18 -
Jeremy Allison
896d4fac98 Fix from Stefan "metze" Metzmacher <metze@metzemix.de> to prevent us
overwriting an old MACHINE.SID sid.
Jeremy.
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Jeremy Allison
d08cbcbc5d Remove a stub function I forgot to fill in.
Jeremy.
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Jeremy Allison
45bf5f6c05 Removed unused var.
Jeremy.
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Jeremy Allison
87e6b08964 Ensure, if we're a PDC or BDC, that the SID stored for the domain name
and the machine name are identical.
Jeremy.
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Andrew Tridgell
bcd018f07c rewrote the machine sid storage code to store the SID in secrets.tdb
rather than MACHINE.SID. We try to load MACHINE.SID only if we can't
fetch the SID from secrets.tdb

This also fixes the value of global_sam_sid for the DC/non-DC case
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Tim Potter
6a58c9bd06 Removed version number from file header.
Changed "SMB/Netbios" to "SMB/CIFS" in file header.
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Andrew Bartlett
65ae05ce63 Use lp_private_dir() not magic on the lp_smb_passwd_file() output. -
Andrew Tridgell
c41fc06376 strchr and strrchr are macros when compiling with optimisation in gcc, so we can't redefine them. damn. -
Gerald Carter
0b92d0838e Large commit which restructures the local password storage API.
Currently the only backend which works is smbpasswd (tdb, LDAP, and NIS+)
are broken, but they were somewhat broken before. :)

The following functions implement the storage manipulation interface

/*The following definitions come from  passdb/pdb_smbpasswd.c  */

BOOL pdb_setsampwent (BOOL update);
void pdb_endsampwent (void);
SAM_ACCOUNT* pdb_getsampwent (void);
SAM_ACCOUNT* pdb_getsampwnam (char *username);
SAM_ACCOUNT* pdb_getsampwuid (uid_t uid);
SAM_ACCOUNT* pdb_getsampwrid (uint32 rid);
BOOL pdb_add_sam_account (SAM_ACCOUNT *sampass);
BOOL pdb_update_sam_account (SAM_ACCOUNT *sampass, BOOL override);
BOOL pdb_delete_sam_account (char* username);

There is also a host of pdb_set..() and pdb_get..() functions for
manipulating SAM_ACCOUNT struct members.  Note that the struct
passdb_ops {} has gone away.  Also notice that struct smb_passwd
(formally in smb.h) has been moved to passdb/pdb_smbpasswd.c
and is not accessed outisde of static internal functions in this
file.  All local password searches should make use of the the SAM_ACCOUNT
struct and the previously mentioned functions.

I'll write some documentation for this later.  The next step is to fix
the TDB passdb backend, then work on spliting the backends out into
share libraries, and finally get the LDAP backend going.

What works and may not:

	o domain logons from Win9x 	works
	o domain logons from WinNT 4	works
	o user and group enumeration
		as implemented by Tim	works
	o file and print access		works
	o changing password from
		Win9x & NT		ummm...i'll fix this tonight :)

If I broke anything else, just yell and I'll fix it.  I think it
should be fairly quite.





-- jerry
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