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this can only be done via fset_nt_acl() using an open
file/directory handle. I'd like to do the same with
get_nt_acl() but am concerned about efficiency
problems with "hide unreadable/hide unwritable" when
doing a directory listing (this would mean opening
every file in the dir on list).
Moving closer to rationalizing the ACL model and
maybe moving the POSIX calls into a posix_acl VFS
module rather than having them as first class citizens
of the VFS.
Jeremy.
(This used to be commit f487f742cb)
- James suggested using gcc's "deprecated" attribute to mark the context
structure fields to generate warnings. This creates a scenario with the
best of all worlds. I'm able to move to an organization that more easily
allows future enhancements, while avoiding any mandatory changes by
applications. Thanks, James!
- Updated WHATSNEW.txt so that it accurately reflects the current state of
affairs.
Derrell
(This used to be commit a67f96fbe9)
- Ensured that all public functions have documentation in libsmbclient.h
- Reformatted for "proper" indentation
- Re-added temporarily-disabled alternate authentication function capability
Derrell
(This used to be commit 64b7150d92)
The libsmbclient interface has suffered from difficulty of improvement and
feature enrichment without causing ABI breakage. Although there were a number
of issues, the primary ones were:
(a) the user of the library would manually manipulate the context structure
members, meaning that nothing in the context structure could change other
than adding stuff at the end;
(b) there were three methods of setting options: setting bits in a flags field
within the context structure, setting explicit options variables within an
options structure in the context structure, and by calling the
smbc_option_set() function;
(c) the authentication callback did not traditionally provide enough
information to the callee which required adding an option for a callback
with a different signature, and now there are requests for even more
information at the callback, requiring yet a third signature and option to
set it (if we implement that feature).
This commit provides a reorganization of the code which fixes (a) and (b).
The context structure is now entirely opaque, and there are setter and getter
functions for manipulating it. This makes maintaining ABI consistency much,
much easier.
Additionally, the options setting/getting has been unified into a single
mechanism using smbc_option_set() and smbc_option_get().
Yet to be completed is a refactoring of the authentication callback (c).
The test programs in examples/libsmbclient have been modified (if necessary;
some applications require no changes at all) for the new API and a few have
been minimally tested.
Derrell
(This used to be commit d4b4bae8de)
testwrite: create or truncate a file and write to it.
teststat3: compare the results from smbc_stat() and smbc_fstat()
Derrell
(This used to be commit 5a4a7aec76)
As discussed with Volker, it is better to calculate FS capabilities at
connection time. We already do this with help of VFS statvfs() call
which allows to fill-in system-specific attributes including FS
capabilities. So just re-use it if you want to represent additional
capabilities in your modules. The only caution is that you need to
call underlying statvfs() call to actually get system-specific
capabilities (and other fields) added. Then add module-specific ones.
(This used to be commit e342ca0d93)
This makes sense as upper levels are only taking returned result of 0
(no error) into consideration when deciding whether to mark file
offline/online as returned from is_offline.
That means that we simply can move the decision down to VFS module and
clean up upper levels so that they always see only file status. If there
is an error when trying to identify file status, then VFS module could
decide what to return (offline or online) by itself -- after all, it
ought to have system-specific knowledge anyway.
(This used to be commit 75cc086614)
There's been a problem seen where open/read/close a number of times causes
open failures eventually. This program has been modified to create the
context once and then loop requesting file names to open/read/close.
This program also demonstrates the current error in cli_read() where it
returns an error instead of length 0 upon end of file.
Derrell
(This used to be commit 9d75ea577b)
When the capability of using full names for DOS attributes was added, a bug
was introduced which caused the wrong number of bytes to be returned. This
patch to smbc_listxattr_ctx() fixes the problem.
Thanks to Jack Schmidt for this patch.
Derrell
(This used to be commit 913c335d21)
to lists of groups (or aliases). Useful for creating large test
scenarios.
Michael
(cherry picked from commit b3e5082e10)
(This used to be commit 78a2344fe7)
This is done via rpc client. The main purpose is to
be able to fill a domain controller with a large number
of users / groups easily. A the object names are
built as <prefix><num> where number ranges from a given
start number counting up until a given number of objects
has been created.
In a next step, I will submit scripts to add (many) users to
a group and to add a user to (many) groups.
Michael
(cherry picked from commit 8b81fbb7d9)
(This used to be commit 79414f8bfa)
bugs in various places whilst doing this (places that assumed
BOOL == int). I also need to fix the Samba4 pidl generation
(next checkin).
Jeremy.
(This used to be commit f35a266b3c)
This script is useful for migrating OpenLDAP schema files to FDS/RHDS
lidf schema files.
License kindly updated to GPLv3+ at our request.
Simo.
(This used to be commit ab7770b34b)
have the current and possibly the previous trust password
stored as clear text passwords. (Previous use of NTPassword
was a mistake - this is a hash value.)
Michael
(This used to be commit 0beae52ff4)
incremented too far in some circumstances. In these cases, only the first
of multiple concatenated strings would be seen.
- Working on bug 4649 pertaining to delete an ACL, this fixes the reported
crash. It appears to have been an incomplete switchover from malloc to
talloc, as the memory was still being freed with SAFE_FREE.
Deleting ACLs still doesn't work. Although a valid request is sent to the
server and a SUCCESS response is returned, the method that's used in
libsmbclient for deleting ACLs seems to be incorrect. In looking at the
samba4 torture tests, it appears that we should be turning on the INHERIT
flag if we want to delete the ACL. (I could use some assistance on the
proper flags to send, from anyone familiar with this stuff.)
- Apply patch from SATOH Fumiyasu to fix bug 4750. smbc_telldir_ctx() was not
returning a value useful to smbc_lseekdir_ctx().
Derrell
(This used to be commit 2ac502e29b)
This script allows for adding lists of users (or other objects)
to lists of groups (or aliases). Useful for creating large test
scenarios.
Michael
(This used to be commit b3e5082e10)
This is done via rpc client. The main purpose is to
be able to fill a domain controller with a large number
of users / groups easily. A the object names are
built as <prefix><num> where number ranges from a given
start number counting up until a given number of objects
has been created.
In a next step, I will submit scripts to add (many) users to
a group and to add a user to (many) groups.
Michael
(This used to be commit 8b81fbb7d9)
This is a slightly modified version to set warn_pwd_expire to the
default value if 0, no, or a broken value is set.
This version also has one if statement less in get_config_item_int().
Thanks a lot to Andreas 'GlaDiaC' Schneider for this feature!
(This used to be commit d26914c978)
return to correctly return NT_STATUS_INVALID_OWNER if it
should be disallowed. Matches better what W2K3R3 does.
NFSv4 ACL module owners, please examine these changes.
Jeremy.
(This used to be commit fc6899a550)
attempts to set attributes to fail.
- I also noticed that missing attributes were setting an invalid return string
by getxattr(), e.g. if there was not group, the return string had "GROUP:;"
instead of excluding the GROUP attribute entirely as it should. The big
problem with the way it was, is that the string could not then be passed to
setxattr() and parsed.
(This used to be commit 7213b5ebec)
for utimes - change the call to ntimes. This preserves
nsec timestamps we get from stat (if the system supports
it) and only maps back down to usec or sec resolution
on time set. Looks bigger than it is as I had to move
lots of internal code from using time_t and struct utimebuf
to struct timespec.
Jeremy.
(This used to be commit 8f3d530c5a)
* chase referrals
* use paged search control
when using the LDAP change notify control for monitoring changes.
Guenther
(This used to be commit d6849a83c0)
NetApp filers expect paths in Open AndX Request to have a leading slash.
Windows clients send the leading slash, so we should too.
(This used to be commit fc5b6e4bd8)
Jeremy: requires your eyes...
If the remote connection timed out while cli_list() was retrieving its list of
files, the error was not returned to the user, e.g. via smbc_opendir(), so the
user didn't have a way to know to set the timeout longer and try again. This
problem would occur when a very large directory is being read with a too-small
timeout on the cli.
Jeremy, although there were a couple of areas that needed to be handled, I
needed to make one change that you should bless, in libsmb/clientgen.c. It
was setting
cli->smb_rw_error = smb_read_error;
but smb_read_error is zero, so this had no effect. I'm now doing
cli->smb_rw_error = READ_TIMEOUT;
instead, and according to the OP, these (cumulative) changes (in a slightly
different form) solve the problem.
Please confirm this smb_rw_error change will have no other adverse effects
that you can see.
Derrell
(This used to be commit fa664b24b8)
