=================================================================== RCS file: /cvsrepo/anoncvs/cvs/www/plus.html,v retrieving revision 1.1220 retrieving revision 1.1221 diff -c -r1.1220 -r1.1221 *** www/plus.html 2012/04/14 13:28:00 1.1220 --- www/plus.html 2012/05/04 06:02:14 1.1221 *************** *** 76,81 **** --- 76,246 ----

Added -r flag to tmux(1) move-window to renumber windows, and renumber-windows option to do this automatically. +
zs(4/sgi) will now recognize 85230 chips, and use their FIFOs to reduce TX interrupts. +
Added device flags to zs(4/sgi) to override carrier line wiring issues. +
pkg_mklocatedb(1) src/xsrc handling repaired. +
Use int not u_char so as to correctly record tmux(1) colours. + +
Align label_t to an 8 byte boundary on sparc. Makes ddb(4) usable again. + +
relayd(8) fixed so message-body will be forwarded for HTTP DELETE method payloads. +
pkg_add(1) switched to OpenBSD::MkTemp. Safer, more accurate and less dependencies. +
bgpd.conf(5) now filters 100.64.0.0/10, reserved by RFC 6598 for Shared Address Space. + +
pmap(9) code fixed to allow sparc64 to build with DEBUG. +
Removed unnecessary cache flushes. 1+% speed increase on sgi IP27 and loongson kernels. + +
Add a tmux(1) buffer with all input from last ground state, to be used for control mode. + +
Before writing to disk, fdisk(8) warns the user if their new MBR contains more than one OpenBSD partition. +
Kernel crypto(3) code now uses explicit_bzero() for clearing key material. +
SGI GIO bus device code can now identify ID-less framebuffers correctly. +
Optimised mips64 R5k/RM7k cache routines. +
For interprocess communication control, fix socket size calculation. Fixes: sendmsg() delivery of fd sets, failing to wait, and potential file leakage. +
OpenBSD snapshots now support the IP20, IP22 and IP24 SGI systems. See: undeadly.org + +
Added -a flag to tmux(1) kill-window, and window-status-separator option. +
ftp(1) can now handle HTTP Content-Length headers that have trailing whitespace. +
No longer leak mbufs when bind() on a PF_UNIX socket fails. + +
sqlite3(1) 3.7.11 library and shell enabled in default builds. +
A code cleanup is seen in the pciide(4) driver that also fixes incorrect assumptions for VIA VT6410 and VT6415 controllers. +
Directories which occur in pkg_locate results will now be printed with an appended slash so as to make it easier to identify them as such. (Introduces package OpenBSD::PackingElement::DirBase.) +
Added (yet unused dummy) struct proc* arguments to the FRELE() and FILE_SET_MATURE() kernel macros in anticipation of upcoming changes. +
In tmux(1) handling of partial input keys is tweaked by also taking the state of the input timer (configurable by escape-time) into account. +
The tty(4) driver learns that its initial column is 0. +
The crypto(3) library fix for "CVE-2012-2110: libcrypto ASN.1 parsing heap overflow" is backported from -current to the OPENBSD_5_0 and OPENBSD_5_1 patch branch. + +
All occurrences of gcc series 3 are removed from the gcc(1) manpage. +
The smtpd(8) alias-handling fix is overhauled and will now also materialize aliases for virtual domains. +
On the sgi port sporadic userland misbehaviour (read: SIGSGEV) is fixed on RM7000 O2 systems after further progress on the cache handling. +
The installation process will no longer ask "Do you want to do any manual network configuration?" - you have to escape to the shell. +
make(1) is tweaked to fix the make -j2 problem by introducing a new SuffLinkParent() algorithm. + +
Progress in kvm(3) lets fstat -p and fstat -u work on kernel crash dumps again. +
nsd-zonec(8) will no longer be verbose by default after an unwanted slipped-in patch hunk is removed again. + +
On sparc bioctl(8), bioctl(4) and ch(4) are removed from RAMDISK due to size constraints. +
impact(4/sgi) performance optimization became possible by using a 4:8:4 colormap. +
The alloca(3) of libc goes to the attic - in the future we rely on the compiler to give it to us. +
In the bioctl(8) program a missing data initialization is fixed. +
The spamd(8) daemon introduces short-period sleeps to handle out-of-file-descriptor situations. +
On mips64 the ddb(4) command machine tlb gains the capability to print the address space ID (ASID). +
The kernels vmmap handling is further optimized. + +
On powerpc multi-threaded debugging becomes available in gdb(1). +
Update of intro(4/sgi) to reflect recent work. +
If you are building IP27 or IP30 kernels, be sure to rm impact.d before building a new kernel. +
Support added for all Indigo 2 graphics options. +
The audit to replace occurrences of plain unsigned to named integer types continues. +
The sgi port adds support for the GR2 family of framebuffers (for at least console devices), properly parsing grtwo(4/sgi) to prevent matching it as an unknown gio(4/sgi) device. + +
The new sysctl(3) flag KERN_PROC_SHOW_THREADS is mandatory to include threads in, e.g., kvm(3) interface output. +
From now on SGI Indigo serial keyboard and mouse (not PS/2) devices will be supported. +
On sparc64 multi-threaded debugging becomes available in gdb(1). +
The amd64 %fs register is no longer cached, since userland changes can globber it's value. +
On IP22 and IP24 sgi machines the powerbutton becomes functional via the new panel device which is enabled by default. +
The sh platform can now be compiled with stack protection. +
Improved error message for inconsistent operators in make(1). +
On the sgi platform the HW_CPUSPEED sysctl(3) becomes functional. +
No longer print warnings or try to stop data transfer to midi(4) UART ports when the transfer is already complete. + +
Drivers for the Indy and Indigo 2 PS/2 keyboard ports and the newport(4/sgi) (NG1, XL, XGE) framebuffer is added to the sgi port. +
Framebuffer and console machinery improvements on the sgi platform. +
OpenGL related defines have been moved from gbe(4/sgi) and xbow(4/sgi) to a shared OpenGL-specific header file. +
The runtime linker ld(1) no longer mmaps 0 byte .BSS sections. +
If missing, pkg_add(1) now installs pkglocatedb (after user confirmation), and uses it to search the file system. + +
On sgi: EISAVERBOSE option is added to the configuration of IP22 kernels; controller-dependent functions are encapsulated in platform-dependent ones; bus_space(9) related imc(4/sgi) prototypes are moved to a public header; and the hpc(4/sgi) child device attachment is overhauled. +
top(1) no longer complains about display size after a resize. +
smtpd(8) alias bugfix, associate real names with aliases so filters/filenames from /etc/mail/aliases will work correctly. +
yacc(1) now uses NULL instead of 0, and calls of memcpy(3) instead of unrolling code inline. +
mandoc(1) will no longer bail out if the -width argument is missing. +
In mandoc(1) the -width and -offset macro arguments will no longer swallow the next option. +
Code simplified for parsing of results in apropos(1). +
Mandocdb, the upcoming whatis(1), can now handle multiline NAME sections in man(7). +
ifconfig(8), relayd(8) and sasyncd(8) memory leaks fixed. + +
nginx(8) updated to version 1.0.15. +
Fix to a possible kernel deadlock when sending SIGKILL to an orphaned process. +
Sqlite 3.7.11 library and shell is imported into base, but not yet hooked to the build. +
kvm_getprocs(3) becomes thread-aware. kvm_getfile2(3) gains "a fighting chance to work correctly on crash dumps". +
New mutex type PTHREAD_MUTEX_STRICT_NP added to rthreads and becomes the temporary default. +
In sasyncd(8), the CDIAGFLAGS infrastructure is added to the make procedure; also using two -c options will now show usage information instead of causing a silent exit. +
bpf(4), bpf_mtap_af() will now perform htonl(3) to reorder big/little endian addresses internally. +
An asynchronous DNS resolver is imported into the C library, not enabled by default yet. +
Memory leak fixed in interprocess communication code sys/kern/uipc_usrreq.c. +
xterm(1) updated to version 278, freetype library to version 2.4.9 (see CVE-2012-1126 to CVE-2012-1144, and SA48320). +
The libf2c library is removed from OpenBSD base (moved to ports in 2010). + +
tcpbench(1) now closes accept(2) file descriptors more cleanly after a kill(1), and when no socket connections are present. +
pthread_kill(3) signal sent by PT_KILL is now directed to the thread that made us stop. +
mbuf(9) data now copied into a temp buffer before being copied to a new cluster. Stops data from becoming scrambled. +
No longer clamp file descriptors to buffer size for interprocess communiction, as this can lead to losing them. +
Fixed namespace pollution of machine/signal.h to fix build of groff(1) on landisk. +
Added support for gdb(1) live debugging of threaded code (enabled on i386 and amd64). +
Begin making ptrace(2) usable for debugging multi-threaded programs. +
locate(1) will no longer try to mmap a 0-length file. +
Provide _atomic_lock() and __cerror() for hppa64. Makes hppa64 build again. +
perl(1) now uses base mkstemp(3) and mkdtemp(3) directly. +
Allow unlocking an unlocked mutex. All other behaviors undefined by POSIX will result in abort(). +
spamd(8) no longer assumes that file descriptors it receives are not recycled. +
Fix waiting problem at boot on AMD Hudson's ahci(4). +
Clean-up release(8) dependency tree, so that release is "MI parallel-make clean" (MD parts not yet). + +
Use a shared stripping function for nginx(8) chroot(8). Make sure the path starts with the chroot(8) prefix before using. +
Use accept_pause() and accept_unpause() calls to manage open file descriptors in ldpd(8). +
bgpd(8) aspath_neighbor() now returns the local AS number for empty AS paths. +
New m4(1) "expression" and "include" features added to -g flag (GNU-m4 compatibility mode). +
Add per thread accounting to ps(1), top(1), sysctl(3), sysctl(8), pkill(1) and kvm_getprocs(3). ps(1) and top(1) now display per-thread times with -H. +
Bugfix in hibernation code to correctly unlock the free pageqs, not the in-use pageqs. +
Fixed kernel panic when the "main" thread exits but threading code expects it to still exist. +
Provide TID and ignore PID in bfd (Binary File Descriptor library). This is more useful for gdb(1). +
Removed the rfork(2) system call. +
uvm(9) will now properly keep track of the maxrss of the faulting process. +
Portable C Compiler moved from base to ports(7). +
The fpu control symbol on sh (__fpscr_values) became local in gcc(1)4. Bugs fixed by making it global again. +
Backout gcc(1) revision 112331 "optimized integer divide for SH4", so we can use the existing sh libkern functions. +
New system call: getdtablecount(2) returns the number of file descriptors the process currently has open. +
Bugfix in file descriptor management code to stop dup() calling fd_used() twice. + +
Documentation for getdelim() and getline() added to stdio(3) manpage. +
VersionAddendum option to allow appending some text to the ssh(1) banner. +
In the aucat(1) "reply" code path: lock the socket; check if socket was destroyed. Fixes rare crashes. +
Flush the log and abort() aucat(1) if we try to destroy a NULL aproc (audio processing unit). +
Mark outermost __tfork(2) frame such that backtraces in thread terminate at __tfork_thread(). +
Added .CHEAP/.EXPENSIVE to explicitly tell make(1) when to avoid parallel make recursion. +
Added to mg(1): C-x h to mark whole buffer, and M-| to pipe current region to external command. +
Fixed suser calls in san(4), pflow(4), pfsync(4), pppoe(4) and carp(4), which previously passed incorrect p_acflag argument. +
Add maxrss keyword to ps(1). +
When mg(1) is writing a file via C-x C-w, confirm overwrite of existing files, to match emacs. +
In sendmsg(2), permit at most 10% of maxfiles to be in-flight during CMSG_DATA SCM_RIGHTS fd transfers. +
Now that sshd(8) defaults to offering ECDSA keys, ssh-keyscan(1) also looks for them by default (bz#1971). +
Support "none" as an argument for ssh(1) AuthorizedPrincipalsFile to indicate no file should be read. +
ssh(1) and sshd(8) will no longer spin in accept() when out of fds (EMFILE/ENFILE). +
Added -H to kdump(1), to print PID/TID pairs. +
Speed up uvm(9) vmmap allocations: reduces O(n log n) allocations to O(log n). +
Add librthread pthreads(3) barrier support (eg see pthread_barrier_init(3)). +
Fixed xinstall to cope with 0-sized mmap now returning EINVAL. +
Minimal gdb(1) threads support for i386. +
Do rate limiting of accept() when under pressure in relayd(8), ldapd(8) and iscsid(8). +
Turn tmux(1) automatic-rename off properly if turned off by renaming a window. +
Stopped accepting new tmux(1) clients for 1 second on EMFILE/ENFILE. + +
kdump(1) will now refuse to operate on trace data without the start record, and will only print PID, unless -H flag is specified. +
No longer pick the network number as ifconfig(8) alias on entries with no alias defined. +
KERN_NPROCS and KERN_MAXPROC sysctl(8)s and RLIMIT_NPROC getrlimit(2) now count processes instead of threads. New sysctl(8)s KERN_NTHREADS and KERN_MAXTHREAD count/limit threads. +
Posix rules that a 0-byte mmap must return EINVAL. uvm(9) now does this. +
vfs(9) locks now track the process's pid and not the thread's id. +
Handle file descriptor exhaustion in the accept() case for ospf6d(8), ospfd(8), ripd(8) and dvmrpd(8). + +
Updated libpciaccess to 0.13.1. +
More errata bandaid for the R4000SC in the mips64 and sgi tlb handlers. +
wdsc(4/sgi) now rejects commands the 33C93 chip does not support. Raised timeouts when it sends stop commands (eg to sd(4) devices). +
Make ef(4) cope with strict alignment platforms, and unbreak the RX logic. +
Minimal threads support added for mips64.
On the sgi platform R4600 CPU (IP22/IP24) support is now by default enabled in the GENERIC-IP22 kernel configuration (the secondary cache is not supported yet).
Fix of DMA for ethernet operations of the sq(4/sgi) driver of Indigo2 and R5000SC machines. *************** *** 457,463 ****
www@openbsd.org !
$OpenBSD: plus.html,v 1.1220 2012/04/14 13:28:00 brett Exp $ --- 622,628 ----
www@openbsd.org !
$OpenBSD: plus.html,v 1.1221 2012/05/04 06:02:14 brett Exp $