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sink by ensuring all uses of rpcstr_push are consistent
with a size_t dest size arg.
Jeremy.
(This used to be commit f65d7afe1977d9d85046732842f9643716c15088)
alloc error back up the stack from smbldap_set_mod()
so ensure we abort correctly.
Jeremy.
(This used to be commit 9a1e35079af9404e1775e2a098990277b3771086)
to Samba4 talloc).
Jeremy
- make the snprintf call in talloc portable to older solaris boxes
- fixed an error found sing the beam analyser
(This used to be commit 1e1bae7afd9cd0051878ff1810c8ddfc28129233)
* add support for %(DomainSID)
* replace standard_sub_XXX() functions with wrappers around their
alloc_sub_XXX() counterparts
* add support for using SIDs in read list, et. al. (anything that
is checked by nt_token_contains_name_in_list())
(This used to be commit 71d960250d2c6d01096a03e98884d3f9c395baa0)
LDAP operation. That way we avoid the replication sleep after a simple
redirected search operation
Guenther
(This used to be commit d236caac211ff45a3e2da73a3b0316194740a722)
in the pointer aliasing once realloc could change
a pointer. This was in the bugzilla.samba.org database
as #687 but we never figured out what it was !
Jeremy.
(This used to be commit 8d183441403524fe39e79af843d6cfe65898f7d3)
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)
random error messages are coming from. Yes I'm pissed as
I'm working on a live issue right now...
Jeremy.
(This used to be commit 07d1037e17d782ce10dc6f4d15dcd686730c0b92)
"rename user script" to do the rename of the posix machine account (this
might be changed later). Fixes#2331.
Guenther
(This used to be commit b2eac2e6eb6ddd1bcb4ed5172e7cd64144c18d16)
* Add a 'struct passwd *' to the struct samu for later reference
(I know this may be controversial but its easily reverted which is
is why I'm checking this is as a seaparate patch before I get
too deep).
* Remove unix_homedir from struct samu {} and update the pdb wrapper
functions associated with it.
(This used to be commit 92c251fdf0f1f566cfeca3c75ba2284b644aef5d)
no idea why no one (including myself) caught this with a compiler
warning....Make sure new_chunk() actually returns a pointer
to the allocated memory.
SAMBA_3_0 now works again on Solaris.
(This used to be commit cf9140ad266a8a710651570d0af8dc6188fafed0)
* remove pdb_context data structure
* set default group for DOMAIN_RID_GUEST user as RID 513 (just
like Windows)
* Allow RID 513 to resolve to always resolve to a name
* Remove auto mapping of guest account primary group given the
previous 2 changes
(This used to be commit 7a2da5f0cc05c1920c664c9a690a23bdf854e285)
always assume we can get a struct timespec out of a stat
struct. This will allow us to portably move to nsec timestamps
on files and directories in the file server code in future.
Jeremy.
(This used to be commit 07132d8796a08aa71d6719cb07b5b2c999930632)
internally in services_db.c now. This prevents internal services from
being listed twice (one internal and one external) when no
'svcctl list' parameter is explcitly set in smb.conf
(This used to be commit 6c4ede6cee7e1d25a6357e959972e8d390c27fe3)
still missing a configure test to make us
substitute our snprintf to system one when
the system one does not have positional parameters support
(This used to be commit e9bcc24b13c0e264d1d4aaf31a56e38cb3fec830)
Implement 'net rpc shell account' -- An editor for account policies
nt_time_to_unix_abs changed its argument which to me seems wrong, and I could
not find a caller that depends on this. So I changed it. Applied some more
const in time.c.
Volker
(This used to be commit fc73690a7000d5a3f0f5ad34461c1f3a87edeac5)
by saving the UNIX token used to set a delete on close flag,
and using it when doing the delete. libsmbsharemodes.so still
needs updating to cope with this change.
Samba4 torture tests to follow.
Jeremy.
(This used to be commit 23f16cbc2e8cde97c486831e26bcafd4ab4a9654)
and replace calls to isupper/islower/toupper/tolower with
ASCII equivalents (mapping into _w variants).
Jeremy.
(This used to be commit c2752347eb2deeb2798c580ec7fc751a847717e9)
