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where return value was incorrectly initialized.
Jeremy.
(This used to be commit 8d45f1f3b524031a34cfba21b677be8a09fc192c)
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on Vista.
Jeremy.
(This used to be commit b16707a8615e1d00839d31e7a3061fb111336691)
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the hand marshalled container size is a multiple
of 4 bytes for RPC alignment.
Jeremy.
(This used to be commit 0e9ad2b29f1c05dc3f5d5e9659fe0557fa077d2e)
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the correct fix for the Vista bug, but it needed as
protection against invalid RPC. Thanks to Martin Zielinski <mz@seh.de>
for pointing this out.
Jeremy.
(This used to be commit fbab8e4ba93325f68353ee345a257a5445d78e67)
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void message_register(int msg_type,
void (*fn)(int msg_type, struct process_id pid,
- void *buf, size_t len))
+ void *buf, size_t len,
+ void *private_data),
+ void *private_data)
{
struct dispatch_fns *dfn;
So this adds a (so far unused) private pointer that is passed from
message_register to the message handler. A prerequisite to implement a tiny
samba4-API compatible wrapper around our messaging system. That itself is
necessary for the Samba4 notify system.
Yes, I know, I could import the whole Samba4 messaging system, but I want to
do it step by step and I think getting notify in is more important in this
step.
Volker
(This used to be commit c8ae60ed65dcce9660ee39c75488f2838cf9a28b)
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Volker
(This used to be commit 9b1759617ce7841a78d9f792254a9e4fa814858f)
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Survives the
consistency checks just checked into Samba4.
Volker
(This used to be commit c48bb4b37b32fac9d01d243290532641d3701ec7)
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snum in the
getprinter calls. Survives the RPC-SAMBA3-SPOOLSS test which I will activate
when the Samba4 build farm has picked it up.
Volker
(This used to be commit d7248b6cfa4d6e639d92afdd092136d900d90e19)
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Ensure we initialize values for smb_io_notify_info_data_strings to
fix crash.
Jeremy.
(This used to be commit ceefb8dd3ca67449d5afbf556e9879abb37830ac)
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descriptor
buffers.
Make security access masks simply a uint32 rather than a structure
with a uint32 in it.
(This used to be commit b41c52b9db5fc4a553b20a7a5a051a4afced9366)
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(This used to be commit 5de76767e857e9d159ea46e2ded612ccd6d6bf19)
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* move OUR_HANDLE macro to include/rpc_misc.h
(This used to be commit 2b37079af2f569df7a58878150a61980c6fe06ee)
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(This used to be commit 1115745caed3093c25d6be01ffee21819fb0a675)
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return access denied if the printer still exists after the delete_printer_hook() is called
(This used to be commit c05e2bdc0c068eb832035daea7962ab1a9e787b2)
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(This used to be commit ae6b9b34e59167e3958bfdb9997fa25340b9a0a3)
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free in the infolevel2 case. Free both queue and
NT_PRINTER_INFO_LEVEL in the same place.
Jeremy.
(This used to be commit 6ac3a4ce78f42949013ae7bd675ff292fb0383ca)
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wasn't being freed - also one enum jobs case where the
NT_PRINTER_INFO_LEVEL and queue weren't being freed.
Strange that Coverity or Klokwork didn't pick these up.
Hopefully will fix #3962.
Jeremy.
(This used to be commit bb264123872bfec42ad85ec0c8afa3a8c7d1811e)
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to do the upper layer directories but this is what
everyone is waiting for....
Jeremy.
(This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)
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(prevent a segv)
(This used to be commit a2ef525d9e3b4f050cb4e02fad67808d3e916373)
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check.
Jeremy.
(This used to be commit 9f676603aaf84829d52dc8d0e0872a058a4d3d4e)
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(This used to be commit 037f9f831e001a12261419e37c725558dd717af9)
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Jeremy.
(This used to be commit 0217f7d7bf4c8b5b7de2433485fb6f78b62ac817)
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Jeremy.
(This used to be commit 363d31c9ec2d2a4429ab4d26b3d7c78b76f60626)
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client sends a NULL RPC_BUFFER*
(This used to be commit 69f816e9f885bdeb6e8c67222b6fdca76d9d1025)
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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)
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the size of the data table. Clean up the struct a little.
Jeremy.
(This used to be commit 338538410d484a9358b60b05a86180275344ffa4)
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resources on error exit path.
Jeremy.
(This used to be commit f71aa3ab8fdfd08c1bec57b6506ead7c4af7299d)
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resources on error exit path.
Jeremy.
(This used to be commit f1a5e5aefeeb78512c41cc8fc075b240696a3eb7)
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resources on error exit path.
Jeremy.
(This used to be commit 1c0b4ed0acdb7fccb148d714796752fefc6dd78c)
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Jeremy.
(This used to be commit d9e1d6fed099e7651807aa839a743fc7756ee326)
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Jeremy.
(This used to be commit f458596b0edd958321c5d4061f034846348a3fe6)
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not a real issue but this code is easier to read.
Jeremy.
(This used to be commit 6621acc68f9a65540330d5c0d07db2488a3e8678)
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Jeremy.
(This used to be commit 5f74e56b865e0bdde0e574cd5f97cf29b06ad155)
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Jeremy.
(This used to be commit 23d69758bbff9687ab508e12931a5a49691d7e0d)
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Jeremy.
(This used to be commit 0429b6e8c34a99d4b2a9a4849075ef2a5acadf9e)
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Jeremy.
(This used to be commit ca96c7be778d01594a540917acd3c5c218d6459c)
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(This used to be commit 0dc3030bce7bc7a58c509c70fe503a70db80b62d)
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can't have an uninitialized *returned val.
Jeremy.
(This used to be commit e83515afd2cb63b0dfa4f7fe00b6b7163bf35f2f)
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Jeremy.
(This used to be commit d993797191865878ebfd2ff9028d341017605cd6)
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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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(This used to be commit c803e1b2afdfc5bd983f046c976c01adebcfa1ad)
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* Finish prototype of the "add port command" implementation
Format is "addportcommand portname deviceURI"
* DeviceURI is either
- socket://hostname:port/
- lpr://hostname/queue
depending on what the client sent in the request
(This used to be commit 6d74de7a676b71e83a3c3714743e6380c04e4425)
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with the "MonitorUI" call
* Fix some parsing errors
This gets us to the Add Port Wizard dialog.
(This used to be commit a444aa7f0088fb71ff89df8c280209188b33ec3d)
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(This used to be commit a34ab5c827630a5517e4c706877a172e6063f227)
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* Add support for the "Local Port" monitor as well through this API
(This used to be commit ba9cdd88a0abf90a9c04959e554d7e4f10d17ff7)
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Began the poet, his face as pale as death.
"I will go first, and you will follow me."
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Adding XcvDataPort() to the spoolss code for remotely
add ports. The design is to allow an intuitive means
of creating a new CUPS print queue from the Windows 2000/XP
APW without hacks like specifying the deviceURI in the
location field of the printer properties dialog.
Also set 'default devmode = yes' as the new default
since it causes no harm and only is executed when you
have a NULL devmode anyways.
(This used to be commit 123e478ce5b5f63a61d00197332b847e83722468)
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code relied upon file permissions alone. Now we check that
the user is a printer administrator and that the share has not been
marked read only for that user.
(This used to be commit 117d9fd9e16a7afbc6772506a4f8c33ff99d33f7)
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Sync with trunk as off r13315
(This used to be commit 17e63ac4ed8325c0d44fe62b2442449f3298559f)
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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)
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box with gcc4 and -O6...
Fix a bunch of C99 dereferencing type-punned pointer will break
strict-aliasing rules errors. Also added prs_int32 (not uint32...)
as it's needed in one place. Find places where prs_uint32 was being
used to marshall/unmarshall a time_t (a big no no on 64-bits).
More warning fixes to come.
Thanks to Volker for nudging me to compile like this.
Jeremy.
(This used to be commit c65b752604f8f58abc4e7ae8514dc2c7f086271c)
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