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(This used to be commit ffe1a2e23ffb2edf2274c20ece0a66a9c649d50f)
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(This used to be commit 5f4f4cbe6fe069570a921468034005d364f63206)
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is produced when a process exits abnormally.
First, we coalesce the core dumping code so that we greatly improve our
odds of being able to produce a core file, even in the case of a memory
fault. I've removed duplicates of dump_core() and split it in two to
reduce the amount of work needed to actually do the dump.
Second, we refactor the exit_server code path to always log an explanation
and a stack trace. My goal is to always produce enough log information
for us to be able to explain any server exit, though there is a risk
that this could produce too much log information on a flaky network.
Finally, smbcontrol has gained a smbd fault injection operation to test
the changes above. This is only enabled for developer builds.
(This used to be commit 56bc02d64498eb3faf89f0c5452b9299daea8e95)
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Jeremy.
(This used to be commit 75be5c17bc74c86219c7cac749b52b7d43abb780)
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Guenther
(This used to be commit d17712f9761589115e976e2240498396f36838ee)
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in error code path.
Jeremy.
(This used to be commit 9117713c5ee220331106d291425703aec4d7dd2c)
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(This used to be commit 08d201806f53f51fbed4a02a54cb0656f8287b12)
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otherwise append to output file specified.
(This used to be commit b4ec93f5a26442d30ba2b8c91d03f3190975efd0)
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different directory the temp files should be in, or is /tmp ok?
Still have to get rid of the output file hardcoding, but that is to
come, because I need to cleanup stdout.
(This used to be commit 0d4bd93a5ca4025bbdeb507f4a2d6217cfb39c79)
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kerberos_kinit_password_ext provides access to more options.
Guenther
(This used to be commit afc519530f94b420b305fc28f83c16db671d0d7f)
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(This used to be commit 3137fe5068e4b0c1724b92f49ca8e1d254324801)
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* Add back in the import/export support to pdbedit
* Fix segv in pam_smbpass
* Cleanup some error paths in pdb_tdb and pdb_interface
(This used to be commit df53d64910fbb96eb810102e986b3c337d54c463)
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Jeremy.
(This used to be commit 7fc61f5a63c982cfd0fbe1838979ba7be8f69fca)
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group IFF sid_to_gid(S-1-5-32-544) fails and 'winbind nested groups = yes'
* Add a SID domain to the group mapping enumeration passdb call
to fix the checks for local and builtin groups. The SID can be
NULL if you want the old semantics for internal maintenance.
I only updated the tdb group mapping code.
* remove any group mapping from the tdb that have a
gid of -1 for better consistency with pdb_ldap.c.
The fixes the problem with calling add_group_map() in
the tdb code for unmapped groups which might have had
a record present.
* Ensure that we distinguish between groups in the
BUILTIN and local machine domains via getgrnam()
Other wise BUILTIN\Administrators & SERVER\Administrators
would resolve to the same gid.
* Doesn't strip the global_sam_name() from groups in the
local machine's domain (this is required to work with
'winbind default domain' code)
Still todo.
* Fix fallback Administrators membership for root and domain Admins
if nested groups = no or winbindd is not running
* issues with "su - user -c 'groups'" command
* There are a few outstanding issues with BUILTIN\Users that
Windows apparently tends to assume. I worked around this
presently with a manual group mapping but I do not think
this is a good solution. So I'll probably add some similar
as I did for Administrators.
(This used to be commit 612979476aef62e8e8eef632fa6be7d30282bb83)
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specified once in an ACL, so it can be allocated a second time,
overwriting the first
(This used to be commit 1804a8a01ebf3353574a2c5b26a1746b34715737)
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(This used to be commit 1899d8ea283845141b24d91d230248009744fe1a)
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(This used to be commit 32364d8f01c75bd00ee1bef49c687d6dd3299d1f)
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(This used to be commit 655fb66b289bdd19c4432eea00fac935184f25c9)
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(This used to be commit a197b8c5cb02c8a5fac3882e7b76bcd7abb0279c)
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(This used to be commit dbc0ff5544f2d15b1d1bc41319c76274b79d92b4)
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(This used to be commit cf36f5949f8ac5ea020fcaa796ad92852df25ae7)
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sstring_sub().
(This used to be commit 6ff849f35ae3394d6557f79c73b0fe54fbb86d0f)
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Need to go back and correct the assumption that an "ldap xxx suffix"
parm must have an OU.
(This used to be commit 2d7ba11ffbe17af12257a91638be95d09c0c34c5)
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Guenther
(This used to be commit ade86cc787e266850fee982b008a9caf2c8ed7e7)
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make it cleaner. There's still more to do on this...
(This used to be commit f75dad0325aec93cc604ddfbef40d29979d07275)
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(This used to be commit 1df58c7a00b00242ee3eda09de92335d5dabe9c4)
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(This used to be commit db00570535c03360bb2833f070878a33e94306b0)
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(This used to be commit 121a350b92dafec8f171a54f4b897c7f81757dd1)
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Jeremy.
(This used to be commit 88dd4ab48127bb08fdeb0b5c236020e0b910f0d8)
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(This used to be commit d8e69c18e0d34c99525080b3afaf2778be3a5ec2)
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Guenther
(This used to be commit 0167b6cca80492d8a076da0497d24089f78587dc)
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users/workstations
(This used to be commit 2690f015be1f7eb9802f652810e73ff5f5688304)
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net rpc vampire is ugly....
Volker
(This used to be commit c1ea48949d2692c839f6ced68165cabd76b580ea)
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(This used to be commit 9fe21fd0326e67a4b1006d2b4a24e39e2d57d796)
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Jeremy, you might want to take a look here.
Volker
(This used to be commit e6e29937e8ccfc84afca0ee440bd3f10a7d10e8a)
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(This used to be commit bb6d678575faac050376607a5c778b8a10805061)
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(This used to be commit 217d3fbe7923115ae610a39e586ceb93df7683f5)
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Fix machine accounts (should not have valid shells) and users with no
home directory (were getting previous user's directory).
(This used to be commit f629f8a7b972f09fe959c68843b9cd5a03abfc76)
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realloc can return NULL in one of two cases - (1) the realloc failed,
(2) realloc succeeded but the new size requested was zero, in which
case this is identical to a free() call.
The error paths dealing with these two cases should be different,
but mostly weren't. Secondly the standard idiom for dealing with
realloc when you know the new size is non-zero is the following :
tmp = realloc(p, size);
if (!tmp) {
SAFE_FREE(p);
return error;
} else {
p = tmp;
}
However, there were *many* *many* places in Samba where we were
using the old (broken) idiom of :
p = realloc(p, size)
if (!p) {
return error;
}
which will leak the memory pointed to by p on realloc fail.
This commit (hopefully) fixes all these cases by moving to
a standard idiom of :
p = SMB_REALLOC(p, size)
if (!p) {
return error;
}
Where if the realloc returns null due to the realloc failing
or size == 0 we *guarentee* that the storage pointed to by p
has been freed. This allows me to remove a lot of code that
was dealing with the standard (more verbose) method that required
a tmp pointer. This is almost always what you want. When a
realloc fails you never usually want the old memory, you
want to free it and get into your error processing asap.
For the 11 remaining cases where we really do need to keep the
old pointer I have invented the new macro SMB_REALLOC_KEEP_OLD_ON_ERROR,
which can be used as follows :
tmp = SMB_REALLOC_KEEP_OLD_ON_ERROR(p, size);
if (!tmp) {
SAFE_FREE(p);
return error;
} else {
p = tmp;
}
SMB_REALLOC_KEEP_OLD_ON_ERROR guarentees never to free the
pointer p, even on size == 0 or realloc fail. All this is
done by a hidden extra argument to Realloc(), BOOL free_old_on_error
which is set appropriately by the SMB_REALLOC and SMB_REALLOC_KEEP_OLD_ON_ERROR
macros (and their array counterparts).
It remains to be seen what this will do to our Coverity bug count :-).
Jeremy.
(This used to be commit 1d710d06a214f3f1740e80e0bffd6aab44aac2b0)
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Guenther
(This used to be commit 0ae3fddf95a95ec8a2f4d52e1276c1721b33ddfd)
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affinity cache.
Guenther
(This used to be commit b8c07babbd22832132da8f70026aa1816983bc38)
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(This used to be commit ab62c8d93acb432678e301e57aeb86887913ebe6)
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(This used to be commit 705d8118081784e9907648fd1daaaa5ec0285972)
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* Fix a couple of related parsing issues.
* in the info3 reply in a samlogon, return the ACB-flags (instead of
returning zero)
Guenther
(This used to be commit 5b89e8bc24f0fdc8b52d5c9e849aba723df34ea7)
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smbcontrol was sending messages designated for nmbd and winbindd to smbd. Thus, nmbd and winbindd
were "unshutdownable".
(This used to be commit 52e9b5f89f4889ad97a049eade4957fb15f7b8a5)
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* ignore the primary group SID attribute from struct samu*
* generate the primary group SID strictlky from the Unix
primary group when dealing with passdb users
* Fix memory leak in original patch caused by failing to free a
talloc *
* add wrapper around samu_set_unix() to prevent exposing the create
BOOL to callers. Wrappers are samu_set_unix() and samu-allic_rid_unix()
(This used to be commit bcf269e2ec6630b78d909010fabd3b69dd6dda84)
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(This used to be commit 48cd81074e5a7cbba5892eedd62fff4ce0d826b5)
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not to, cope with a server that doesn't offer schannel also.
Jeremy
(This used to be commit 68005f6bdb70883eace0d9067c76c3360a803023)
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against server with schannel disabled. Second part
will come tomorrow (fixing net_rpc_join_ok()).
Jeremy.
(This used to be commit 7de1ee18619bf99c5db45692e085d0646e52378f)
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Fix from Richard Bollinger <rabollinger@gmail.com>.
Jeremy.
(This used to be commit 02da5189f1c2a07a7ac02cf51e23782f70829f34)
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