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Patch from Zack Kirsch <zack.kirsch@isilon.com>.
Jeremy.
(This used to be commit df07a662e32367a52c1e8473475423db2ff5bc51)
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(This used to be commit f4b073d8c85070290f475e7e2575c1233b9a9c4e)
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(This used to be commit 985dde8ed0a7e6da5adf9c55654a4fd362b22acb)
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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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This add a struct event_context and infrastructure for fd events to smbd. This
is step zero to import lib/events.
Jeremy, I rely on you to watch the change in receive_message_or_smb()
closely. For the normal code path this should be the only relevant change. The
rest is either not yet used or is cosmetic.
Volker
(This used to be commit cd07f93a8aecb24c056e33b1ad3447a41959810f)
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Guenther
(This used to be commit 3bb94a081888eca69796b14057b551b078ee9a77)
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clean up a bunch of no previous prototype warnings
(This used to be commit c60687db112405262adf26dbf267804b04074e67)
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get rid of more nested extern declarations warnings
(This used to be commit e9df051f5201843e3428ddbed7a719553c2e799a)
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Jeremy.
(This used to be commit 8b9e5f28c2b8530bee46aefadf97414b85ab5bc8)
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Remove unused gencache_set_only
Use CONST_DISCARD instead of SMB_STRDUP
Volker
(This used to be commit 651e7e44e2e56eab81c5fe708f33e6d3918a39f9)
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(This used to be commit 1115745caed3093c25d6be01ffee21819fb0a675)
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metze
(This used to be commit 9d71a037b10325dd5a258f59b8434b9fa158462e)
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Thanks,
Volker
(This used to be commit 389910b2d376bc5795b0afacb86e45d7a6987491)
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on the wire. This allows us to go to nsec resolution
for systems that support it. It should also now be
easy to add a correct "create time" (birth time)
for systems that support it (*BSD). I'll be watching
the build farm closely after this one for breakage :-).
Jeremy.
(This used to be commit 425280a1d23f97ef0b0be77462386d619f47b21d)
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Fixes bugs reported in libsmbclient.
Jeremy.
(This used to be commit 42a417fb75313b093948602c3be8e2f386048b5f)
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Volker
(This used to be commit 94817a8ef53589011bc4ead4e17807a101acf5c9)
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(This used to be commit 4199b5d2262e1e154f75f609fef20ed8e8c21cf2)
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(This used to be commit 761cbd52f0cff6b864c506ec03c94039b6101ef9)
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afraid it's
more than 1000 lines of patch, but doing it in smaller pieces is hardly
possible.
Anybody interested please look over this. The patch is not really interesting,
just look at the new groupdb/mapping.c file.
Jerry, one entry for the 3.0.24 release notes: smbd will refuse to start if we
have overlapping mappings in group_mapping.tdb. With the old db a unix gid can
be mapped to two different SIDs. This will be refused with the new code.
Volker
(This used to be commit f0f0e893ca41d35b58b35929de78dcb911b3c7dc)
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independently: Change
internal mapping.c functions to return NTSTATUS instead of BOOL.
Volker
(This used to be commit 4ebfc30a28a6f48613098176c5acdfdafbd2941a)
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Remove some unused code: pdb_find_alias is not used anymore, and nobody I
think has ever used the pdb_nop operations for group mapping. smbpasswd and
tdb use the default ones and ldap has its own.
Make the functions pdb_getgr* return NTSTATUS instead of BOOL. Nobody right
now really makes use of it, but it feels wrong to throw away information so
early.
Volker
(This used to be commit f9856f6490fe44fdba97ea86062237d8c74d4bdc)
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Volker
(This used to be commit 68db058fdf508d5b4d38731ece21f5d92feca00c)
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keys,
this can trivially be added later.
Volker
(This used to be commit 6915adb9780052952e4a1d9e1c3e6cac06f48463)
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(This used to be commit fd82f185a2e0f94bfb75f4eee072556ad94bf27d)
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(This used to be commit 641dac4f85c0e00484d90726bea1a4cb58c8235c)
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--unclist option. Triggered by -b sharelist_file option.
Based on Peter Samogyi's work. I'm not sure what concept for fstring replacement is currently in place though (talloc-ed strings? or it was for pstring only?)
(This used to be commit c9f8fafad698c5bc75df86ee8b611104d3fb65bc)
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(This used to be commit 844c98eab475ea047aeaae3ef1250897413cc823)
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(This used to be commit 083ef11cc9be8f1299f233bde194173e092e2c3c)
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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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Jeremy.
(This used to be commit 5137006233a0c2de94ce3da7340ff0032ef7426d)
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Jeremy.
(This used to be commit 9f5c95c41872deac5e029b69daa5004d5c0fb4cc)
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(This used to be commit 8b3e87184a3cc831fe0314c3b26b6d753cf74e4c)
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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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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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Jeremy.
(This used to be commit 13de4d000e04ffca41814554bdee8291ddb1efe2)
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Jeremy.
(This used to be commit 36df6ba3ad8b93744577ad92df0fe0b9bf9a4300)
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lp_load() could not be called multiple times to modify parameter settings based
on reading from multiple configuration settings. Each time, it initialized all
of the settings back to their defaults before reading the specified
configuration file.
This patch adds a parameter to lp_load() specifying whether the settings should
be initialized. It does, however, still force the settings to be initialized
the first time, even if the request was to not initialize them. (Not doing so
could wreak havoc due to uninitialized values.)
(This used to be commit f2a24de769d1b2266e576597c57a8e3b1e2a2b51)
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deryck
(This used to be commit 0fdb062f35b4c4b19bf4122d48a0b4edacfe74ca)
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(This used to be commit bff03f0cd484c04d5ab6d6b66f30191bef368b68)
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only tell at parse time from the wire if an incoming name
has wildcards or not. If it's a mangled name and we demangle
the demangled name may contain wildcard characters. Ensure
these are ignored.
Jeremy.
(This used to be commit 4cd8e2a96b98ff711905e8c6f416b22440c16062)
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* \PIPE\unixinfo
* winbindd's {group,alias}membership new functions
* winbindd's lookupsids() functionality
* swat (trunk changes to be reverted as per discussion with Deryck)
(This used to be commit 939c3cb5d78e3a2236209b296aa8aba8bdce32d3)
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(This used to be commit a3b89cb5c13b7e51f27b74b87c03002f537154d5)
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(This used to be commit 2720c82a950a0afded25c2c161cda47ea412fea3)
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(This used to be commit 985dbb47d925e79c1195ca219f7ab5d6648b22b8)
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tests on this as it's very late NY time (just wanted to get this work
into the tree). I'll test this over the weekend....
Jerry - in looking at the difference between the two trees there
seem to be some printing/ntprinting.c and registry changes we might
want to examine to try keep in sync.
Jeremy.
(This used to be commit c7fe18761e2c753afbffd3a78abff46472a9b8eb)
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(This used to be commit 6d431eb676e1df4cfdcbeaed5fa81adfbfc77325)
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safe for using our headers and linking with C++ modules. Stops us
from using C++ reserved keywords in our code.
Jeremy
(This used to be commit 9506b8e145982b1160a2f0aee5c9b7a54980940a)
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(This used to be commit a0ac9a8ffd4af31a0ebc423b4acbb2f043d865b8)
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(This used to be commit a405e7f479cb71be5634b79f2d7847fcf018f516)
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due to
it being too slow. The build farm re-runs that with debuglevel 10, and this
ends up with a 400MB logfile which is not synced. Lets see if with this change
the machine pops up on build.samba.org....
Volker
(This used to be commit b4a6ace00dbf1a6b6200704197df7ecd460412e9)
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