New 9front release “KÄPTN BLAUBÄR”
dash 1
kernel and drivers
kernel: add pagechaindone() to wakeup processes waiting for memory
kernel: declare _tas() to prevent pulling in libc version (for libmemdraw)
kernel: do not inherit Proc.dot (current working directory) in kproc()
kernel: do not inherit current directory channel (dot) to pager
kernel: do not pull in atom.s from libc for arm kernels
kernel: dont use smalloc() to allocate pte array in ibrk()
kernel: fis comment PciSID (alphapc, kw, mtx, teg2) (thanks qeed!)
kernel: fix accounttime() for HZ >= 1000
kernel: ignore last page at the top of virtual kernel address space for xalloc()
kernel: ignore memory pages with singular kernel addresses
kernel: implement separate wait queues for page allocation
kernel: map pci bars for devices with base class codes (ccrb) 0x00 and 0x0D-0x11 (thanks qeed)
kernel: reject bogus two byte “#!” shell scripts in sysexec()
kernel: remove debugalloc.c
kernel: remove waserror() arround newpage() in mntcache
kernel: use HDR_MAGIC constant to handle Exec header extension, make rebootcmd() handle AOUT_MAGIC macro
kernel: various cleanups of imagereclaim(), pagereclaim(), freepages(), putimage()
pc, pc64: toggle bit 2 in port 0x61 to reset and enable PCI SERR# nmi’s, print nmi status
pc: check Sse (bit 25) in cpuiddx before enabling fxsr in cr4 (fixes crash on the pentium II)
pc64: use unsigned long for kmapindex and mmu counts avoiding signed integer division
zynq: add /dev/fbctl to attach framebuffer to devdraw
zynq: add support for hardware cursor
zynq: fix /dev/pl
zynq: fix barriers
zynq: fix flushmemscreen()
zynq: increase kernel memory for graphics
zynq: make screen and cursor kprocs exit properly
zynq: mouse acceleration
zynq: remove unused PTE typedef
zynq: remove unused statistics fields from Mach structure
zynq: use KADDR() for kmap() if we can avoiding the mapping
ether82563: fix multicast filter (based on openbsd em(4) driver)
etherigbe: spi eeprom support (thanks echoline)
etheriwl: add multicast stub, dont clear descriptors after completion
etherrt2860: add multicast stub
etherwpi: Intel PRO Wireless 3945abg driver based on openbsd’s if_wpi (thanks aap)
9boot: look for plan9.ini in all filesystems accessible to efi to find plan9 partition
aux/vga: disable nvidiascale() as it broke modeset on kenjis card
aux/vga: dont use /proc/$pid/mem to access vga bios
devcons: add current pool allocations to #c/swap
devfs: remove useless ~OTRUNC mask for openmode
devmnt: do not use user buffer to update the mount cache
devproc: make sure statbufread offset wont turn negative
devsegment: fix parsecmd() memory leak
devstream: fast sequential file access with 9p pipelining experiment
devtls: ignore UnrecogniedName (112) alert message (for SNI)
ip: fix wrong radix for iphash() (thanks yoann padioleau)
kbdfs: Runemax is inclusive.
nusb/audio: dont sysfatal on bad endpoint (no altc)
nusb/disk: adding identical partition is a no-op
nusb/serial: remove unused channel
nusbrc: handle fat formated usb drives without partition table
usbd: set device info for control file (see usb(3), thanks qeed)
wifi: adjust transmit rate on error (for etheriwl), small mkfile changes
wifi: berlin prime bunny hopping
wifi: reflect current transmit rate in mbps
compilers and debuggers
5e: approximate LL/SC with cas()
5e: enable VFP emulation by default, doubles only need to be 4 byte aligned
5e: implement DSB,DMB,ISB and CLREX instructions
5e: make sure stack base is aligned to avoid unaligned memory trap on arm
cc: handle unaligned data in = {0} local initializer
cc: set unspecified elements to zero in local variable initializers
cpp: search source file directory first for quoted #include (thanks Ori_B)
libraries
ape: add stdint.h, fix SSIZE_MAX and add SIZE_MAX to limits.h
ape: define long long limits
ape: include <sys/types.h> in <sys/wait.h> for pid_t (thanks jens staal)
ape: port libc smp tas() for arm
lib9p: fix lib9p wstat qid.type/mode checks (fixes lock(1) for ramfs/hjfs)
libFLAC: fix compiler warnings by properly declaring void function arguments
libc/arm: implement _tas() with LDREX/STREX, execute memory barrier on smp systems (zynq)
libc: use Runemax instead of hardcoded 0x65536 for fmtchar check (thanks qrstuv)
libdisk: error handling, sanity checks
libdraw: consistent use of nil for pointers, error handling
libdraw: don’t loop forever when getting eof on /dev/cons in keyboard ioproc
libdraw: sync allocimage/allocwindow prototypes with man pages
libhttpd: declare hvprint
libsec: implement tlsClient support for RFC6066 server name identification (SNI)
lock: reopen lockfile after changing mode to make lock effective
programs
9660srv: go back to 128k clusters, keep data and metadata separate in the cache with a tag
9fs: handle all the dos filesystems in one case, add esp handler
authsrv: remove unused opasstokey
authsrv: use plan9 key for http authentication
aux/cpuid: make sure extended feature bits are available (fixes crash on the pentium II)
cdproto: /sys/log/httpd should be a directory, added /sys/log/pop3
cifsd: smbrename is still ok when file is readonly (fixed git)
cp: experimental stream support
disk/edisk: gpt partition table editor
disk/fdisk: learn about EFI system partition (type 0xEF), honor protective mbr (type 0xEE)
disk/format: create Fatinfo sector for fat32
disk/partfs: adding identical partition is no-op
dontkill: only use noswap flag to mark processes as not to be terminated on oom
dossrv: maintain file creation date/time on disk, fsinfo sector can be 0 (disabled)
fcp: fix wrong write pointer offset when read returns less than DEFB bytes
fcp: use iounit() to determine buffer size, reduce number of worker procs to 8
games/doom: fix desyncing demo (thanks qwx), remove Makefile
gunzip: the extra length field (XLEN) is two bytes instead of one
hgweb.cgi: take REPO_ROOT and REPO_NAME from env, so can be used out of the box
hjfs: defer parent directory permission check for wstat
htmlroff: fix wrong newline in \name handling (| -> ||)
httpfile: fix evictblock() so we wont consume all the memory
inst/bootplan9: skip mbr installation and active partition switching when we have no plan9 dos partition
inst: fix download task using ip/httpfile to mount a iso over http and prompt for installurl
inst: provide gpt/mbr choice when disk is blank, format esp
integrate disk/edisk with diskparts, bootfs and installer (gpt support)
ip/httpd: fix syslog file
mk9660: write data in alphabetical order
ndb/dns: use same buffer size of udp packet in redistrib() as dnudpserver() (fixes assert)
page: make lookahead fetch work in backwards direction
pkg: remove pkg(1), we regret the error
qc, 9/ppc, 9/mtx: fix wrong if statements
rc-httpd: cleanup cgi handler, various fixes
rootstub: do not create pkg directories
stats: add kernel malloc and kernel draw allocation size graphs
sysinfo: update -p for sysinfo.9front.org
sysupdate: change source repo to https://code.9front.org/hg/plan9front
tar, tarfs: implement longname support
tcs: fix swaped alias mapping gb <-> gb2312
test: use libc.h constants for access() mode (thanks qrstuv)
tftpd: count only options we understand so we wont send empty oack message
uhtml: check if document is valid utf8 even with charset specified
usps: cut the useless part
vblade, cifs, usbuhci: fix parenthesis
webfs: send servername in tls client hello (SNI)
wpa: do not prompt for key when there is already one in factotum
manual pages, documentation, misc
faces: add cs.dartmouth.edu!doug (thanks, qrstuv)
faces: add updated addresses for quanstro, bwc, steve.simon (thanks, erik)
fortunes: Turning off comments.
rob: No we can’t.
rsc: I think I’m missing something.
theo: You are on your own.
troll: Subject: unusable acme
addpt(2): document badrect function, put badrect in .SH NAME so that it gets into the searchindex
colors(1), who(1): add missing SOURCE entries
cputime(2): fix prototype for cycles() (thanks qrstuv)
dhcpd(8): the fs attribute refers to the file server, not the name server (thanks, pena)
esetcursor(2), alarm(2): fix prototypes
event(2): fix estartfn prototype
exec(2): exec argument size only limited by user stack size, fix prototypes, return register (R0) contains address of Tos structure.
freeimage(2), readcolmap(2), writecolmap(2): fix prototypes
ndb(6): fix typo (thanks, pena)
open(2): fix typo
prep(8): document disk/edisk
prep(8): edisk also adds a EFI system partition (esp) when not already exists.
thread(2): fix prototype for threadint() and threadkillgrp() (thanks qwx!)
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