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Commit Graph

24 Commits

Author SHA1 Message Date
Andrew Bartlett
92a777d0ea BIG patch...
This patch makes Samba compile cleanly with -Wwrite-strings.
 - That is, all string literals are marked as 'const'.  These strings are
always read only, this just marks them as such for passing to other functions.

What is most supprising is that I didn't need to change more than a few lines of code (all
in 'net', which got a small cleanup of net.h and extern variables).  The rest
is just adding a lot of 'const'.

As far as I can tell, I have not added any new warnings - apart from making all
of tdbutil.c's function const (so they warn for adding that const string to
struct).

Andrew Bartlett
-
Richard Sharpe
5d6c181033 Document the size constraints on a write request. -
Richard Sharpe
4201038588 Port the fix to cli_setup_write to handle offsets greater than 32-bits from
Samba 2.2.x ...
-
Herb Lewis
723c4caf64 merge from 2.2 fix for smbclient large files -
Jeremy Allison
1a36ac60be Test was reversed for ERRmoredata in cli_read.
Jeremy.
-
Andrew Bartlett
de1964f7fa Updates!
- Don't print an uninitialised buffer in service.c
- Change some charcnv.c functions to take smb_ucs2_t ** instead of void **
- Update NTLMv2 code to use dynamic buffers
- Update experimental SMB signing code - still more work to do
- Move sys_getgrouplist() to SAFE_FREE() and do a DEBUG() on initgroups()
  failure.

Andrew Bartlett
-
Andrew Bartlett
1dc5a87658 Fix up some of the SMB signing code:
The problem was that *all* packets were being signed, even packets before
signing was set up.  (This broke the session request).

This fixes it to be an 'opt in' measure - that is, we only attempt to sign
things after we have got a valid, non-guest session setup as per the CIFS spec.

I've not tested this against an MS server, becouse my VMware is down, but
at least it doesn't break the build farm any more.

Andrew Bartlett
-
Andrew Bartlett
78f47c8333 Move client_receive_smb to clientgen.c as a static, as proposed by Elrond.
(only function that used it was unused, and this helps bring TNG and HEAD
closer)

Its also cleaner.

Andrew Bartlett
-
Jeremy Allison
5b04b5f1df Correctly increment offset in cli_smbwrite.
Jeremy.
-
Jeremy Allison
24ef6258a1 Test against W2K that we're doing large read/writes correctly (we are).
At least with 14 word writes.
Jeremy.
-
Tim Potter
6a58c9bd06 Removed version number from file header.
Changed "SMB/Netbios" to "SMB/CIFS" in file header.
-
Jeremy Allison
01ff6ce496 Same fix as went into 2.2 (I'm waiting for jerry to finish some code).
Jeremy.
-
Andrew Tridgell
55d5828e60 use cli_is_error() instead of looking in smb_rcls, otherwise NT status
codes don't work correctly
-
Andrew Tridgell
1b778bc7d2 started converting NTSTATUS to be a structure on systems with gcc in order to make it type incompatible with BOOL so we catch errors sooner. This has already found a number of bugs -
Jeremy Allison
fe85a19b4b Re-added readbraw call to test with smbtorture. This code not yet
tested...
Jeremy.
-
Tim Potter
6dbdb0d813 A rewrite of the error handling in the libsmb client code. I've separated
out the error handling into a bunch of separate functions rather than all
being handled in one big function.

Fetch error codes from the last received packet:

    void cli_dos_error(struct cli_state *cli, uint8 *eclass, uint32 *num);
    uint32 cli_nt_error(struct cli_state *);

Convert errors to UNIX errno values:

    int cli_errno_from_dos(uint8 eclass, uint32 num);
    int cli_errno_from_nt(uint32 status);
    int cli_errno(struct cli_state *cli);

Detect different kinds of errors:

    BOOL cli_is_dos_error(struct cli_state *cli);
    BOOL cli_is_nt_error(struct cli_state *cli);
    BOOL cli_is_error(struct cli_state *cli);

This also means we now support CAP_STATUS32 as we can decode and understand
NT errors instead of just DOS errors.  Yay!

Ported a whole bunch of files in libsmb to use this new API instead of the
just the DOS error.
-
Andrew Tridgell
ba79d2a030 cli_read() was reading too many bytes. -
Jeremy Allison
2999eab5ab Use a logical cli_read(), removed the cli_read_one() hack.
Jeremy.
-
Tim Potter
9e074bc2bf Merged cli_read_one() function for reading DCE/RPC reply fragments. -
Andrew Tridgell
bbfbe03cc6 added some comments to make the cli read code clearer -
Andrew Tridgell
674ee2f1d1 next_token() was supposed to be a reentrant replacement for strtok(),
but the code suffered from bitrot and is not now reentrant. That means
we can get bizarre behaviour
i've fixed this by making next_token() reentrant and creating a
next_token_nr() that is a small non-reentrant wrapper for those lumps
of code (mostly smbclient) that have come to rely on the non-reentrant
behaviour
-
Jeremy Allison
6d65556ae8 Set correct reply word in large writeX (greater than 64k) replies.
Also added smbtorture test for this.
Jeremy.
-
Jeremy Allison
c55bcec817 Tidyup removing many of the 0xC0000000 | NT_STATUS_XXX stuff (only need NT_STATUS_XXX).
Removed IS_BITS_xxx macros as they were just reproducing "C" syntax in a more
obscure way.
Jeremy.
-
Andrew Tridgell
10c5470835 split clientgen.c into several parts
the next step is splitting out the auth code, to make adding lukes
NTLMSSP support easier
-