src/sys/netsmb, branch release/5.2.1

- Support for multibyte charsets in LIBICONV.

2003-09-26T20:26:25Z

- CD9660_ICONV, NTFS_ICONV and MSDOSFS_ICONV kernel options (with corresponding modules). - kiconv(3) for loadable charset conversion tables support. Submitted by: Ryuichiro Imura

Rewrite the code that uses the try/catch paradigm implemented by

2003-08-23T21:43:33Z

goto and abstracted by the itry, ithrow and icatch macros (among others). The problem with this code is that it doesn't compile on ia64. The compiler is sufficiently confused that it inserts a call to __ia64_save_stack_nonlock(). This is a magic function that saves enough of the stack to allow for non-local gotos, such as would be the case for nested functions. Since it's not a compiler defined function, it needs a runtime implementation. This we have not in a standalone compilation as is the kernel. There's no indication that the compiler is not confused on other platforms. It's likely that saving the stack in those cases is trivial enough that the compiler doesn't need to off-load the complexity to a runtime function. The code is believed to be correctly translated, but has not been tested. The overall structure remained the same, except that it's made explicit. The macros that implement the try/catch construct have been removed to avoid reintroduction of their use. It's not a good idea. In general the rewritten code is slightly more optimal in that it doesn't need as much stack space and generally is smaller in size. Found by: LINT

Reserve space for the trailing null byte in the srvname member of

2003-07-27T11:36:00Z

struct smb_vc_info. PR: 46902

size_t != int. Make this compile on 64 bit platforms (eg: amd64).

2003-07-24T01:59:18Z

Also, "u_short value; if (value > 0xffff)" can never be true.

Add a f_vnode field to struct file.

2003-06-22T08:41:43Z

Several of the subtypes have an associated vnode which is used for stuff like the f*() functions. By giving the vnode a speparate field, a number of checks for the specific subtype can be replaced simply with a check for f_vnode != NULL, and we can later free f_data up to subtype specific use. At this point in time, f_data still points to the vnode, so any code I might have overlooked will still work.

Avoid dereferencing the thread pointer in smb_iod_addrq() if it's NULL.

2003-06-14T15:45:34Z

Fixes mdconfig -t vnode on smbfs: mdsetcred()'s "horrible kludge" calls into smbfs VOP_READ with a NULL uio_td.

Use __FBSDID().

2003-06-11T05:37:42Z

- Merge struct procsig with struct sigacts.

2003-05-13T20:36:02Z

- Move struct sigacts out of the u-area and malloc() it using the M_SUBPROC malloc bucket. - Add a small sigacts_*() API for managing sigacts structures: sigacts_alloc(), sigacts_free(), sigacts_copy(), sigacts_share(), and sigacts_shared(). - Remove the p_sigignore, p_sigacts, and p_sigcatch macros. - Add a mutex to struct sigacts that protects all the members of the struct. - Add sigacts locking. - Remove Giant from nosys(), kill(), killpg(), and kern_sigaction() now that sigacts is locked. - Several in-kernel functions such as psignal(), tdsignal(), trapsignal(), and thread_stopped() are now MP safe. Reviewed by: arch@ Approved by: re (rwatson)

- Move p->p_sigmask to td->td_sigmask. Signal masks will be per thread with

2003-03-31T22:49:17Z

a follow on commit to kern_sig.c - signotify() now operates on a thread since unmasked pending signals are stored in the thread. - PS_NEEDSIGCHK moves to TDF_NEEDSIGCHK.

Remove fragments of support for the FreeBSD 3.x and 4.x branches.

2003-03-06T10:38:18Z