Commit graph

2531 commits

Author SHA1 Message Date
cinap_lenrek
ce62bbb853 5c: dont emit conditional integer division instructions
the integer division instructions are emulated with _div()
function patched in by 5l which does not handle conditional
execution. so do not optimize away the branch in that case.
2013-04-29 20:15:40 +02:00
cinap_lenrek
b325475fc8 Fix double-free fault when isaconfig returns nothing for "etherN". (from richard millers devether-doublefree patch) 2013-04-29 18:39:44 +02:00
ppatience0
87785ee897 /sys/lib/rootstub: fix missing /alpha/lib/ape directory 2013-04-29 11:12:47 -04:00
ppatience0
84172fc961 bootrc: fix spacing when asking for fs/auth ip 2013-04-28 18:34:47 -04:00
cinap_lenrek
966a185353 fix missing return compile error for manual book index generator 2013-04-28 16:47:03 +02:00
ftrvxmtrx
d5155e6bc8 merge 2013-04-28 00:23:20 +02:00
ftrvxmtrx
d173927c4f acme: fix more error messages 2013-04-28 00:19:35 +02:00
cinap_lenrek
90036b9991 libdraw: avoid printing error on closemouse() 2013-04-27 04:21:08 +02:00
cinap_lenrek
a72a7c1cc2 libdraw: exit mouseproc() on read error instead of spinning 2013-04-27 04:10:39 +02:00
ftrvxmtrx
3f8c1dc2fa acme/win: fix error messages 2013-04-26 20:35:10 +02:00
cinap_lenrek
e83d5a84f2 nusb/serial: Add support for Amontec JTAGkey devices (from sources) 2013-04-26 15:25:25 +02:00
cinap_lenrek
35b5df0302 fix <mach.h> types in manual (erik quanstros machmantype patch) 2013-04-25 00:13:19 +02:00
cinap_lenrek
667010554b make all the commands agnostic about Rune width. (from sources) 2013-04-24 20:13:18 +02:00
cinap_lenrek
78c7ba36a1 cpu: don't print spurious errstr for bad auth method, fix comment 2013-04-24 02:41:36 +02:00
stanley lieber
b699f9664b fortunes: i would not be at all surprised if the nix kernel (with or without the AC stuff) ends up being the basis for continuing evolution of plan9. 2013-04-23 18:53:37 -04:00
cinap_lenrek
e9c8ef5e16 ftpd: "opts utf8 on" 2013-04-23 19:37:56 +02:00
cinap_lenrek
8858fdf15f ftpd: fix nil pointer derefernece when ominiting arguments to opts command 2013-04-23 22:47:27 +02:00
cinap_lenrek
922d6d0780 ftpd: implement "OPTS UTF-8 ON", fix uninitialized printing uninitialized memory in HELP command 2013-04-23 22:38:03 +02:00
cinap_lenrek
8ff7d518c6 - use the double-buffer buffer to allow redrawing on resize events.
specifing -d on the command line now only disables synchronous
drawing events.

- use threaded mouse and keyboard to allow for asynchronous
receoption of quit messages.  this allows plot to exit before drawing
is completed.  for programs like mapdemo, this is important.

there were two things that needed to get fixed as a result
- replace fprint(2, ...); exits("bad"); with sysfatal.  also get rid
of stdio.

- dpoint needed a mach-dependentent (sic) version.  otherwise
points on a resized screen will not be properly placed.
2013-04-22 19:10:09 +02:00
cinap_lenrek
05d3cc414d ether8169: fix deadlock in allocation error case for attach. (thanks erik)
typo in error case, should qunlock() instead of qlock().
2013-04-22 18:50:29 +02:00
cinap_lenrek
44c32071dc graphics(2): add newwindow() key reference 2013-04-22 22:14:08 +02:00
cinap_lenrek
cbe11fc1c2 aux/listen: do not redirect stderr (fd 2) of the listener to the network connection
Charles Forsyth described the problem below in:

http://9fans.net/archive/2013/04/190

In a few cases, the kernel will use pprint to put a diagnostic on the
standard error (file descriptor 2). One of those is a warning that the
process has used more than 100 file descriptors. That message is possibly
obsolete and could be removed, but there are others, such as notifying an
uncaught trap that are probably helpful to make visible. In any case, as
things stand, a busy exportfs might have many file descriptors open,
provoking the diagnostic. Unfortunately, aux/listen and aux/listen1 connect
file descriptor 2 to the incoming network connection. If the connection's
protocol is not a simple, unstructured, textual one, diagnostics on the
standard error will cause confusion, in particular to devmnt.c if 9p is used.

/rc/bin/service files that start applications that run special protocols
might want to redirect file descriptor 2; alternatively, perhaps aux/listen
shouldn't redirect fd 2 by default: the few commands that do connect the remote
user to shells, or equivalent, including telnetd and sshd could dup 1 to 2
when that was sensible.
2013-04-20 21:42:20 +02:00
cinap_lenrek
4198bb566e merge 2013-04-20 22:51:22 +02:00
cinap_lenrek
c04297587c ip/torrent: use NPROC processes in parallel for calculating initial piece hashes 2013-04-20 22:47:39 +02:00
cinap_lenrek
4fcc5efce5 mouse: fix cursor redraw to prevent screen blanking (thanks erik) 2013-04-16 18:52:49 +02:00
cinap_lenrek
c31c4ca7b3 devmouse: remove unneeded reference to kerndate 2013-04-14 18:28:55 +02:00
cinap_lenrek
e2baea8ddf sdiahci: add pci id for 82801eb/er and c210 2013-04-14 18:13:26 +02:00
cinap_lenrek
3045d63969 reduce software cursor flickering
the software cursor starts flickering and reacts bumby if a process
spends most of its time with drawlock acquired because the timer interrupt
thats supposed to redraw the cursor fails to acquire the lock at the time
the timer fires.

instead of trying to draw the cursor on the screen from a timer interrupt
30 times per second, devmouse now creates a process calling cursoron() and
cursoroff() when the cursor needs to be redrawn. this allows the swcursor
to schedule a redraw while holding the drawlock in swcursoravoid() and
cursoron()/cursoroff() are now able to wait for a qlock (drawlock) because
they get called from process context.

the overall responsiveness is also improved with this change as the cursor
redraw rate isnt limited to 30 times a second anymore.
2013-04-14 16:28:54 +02:00
stanley lieber
58e500f4a7 fortunes: support for non-blocking i/o 2013-04-12 20:51:47 -04:00
ppatience0
8214a7f84f merge 2013-04-12 18:39:12 -04:00
ppatience0
e44eacad8f jpg(1): update bmp and yuv usage 2013-04-12 18:36:22 -04:00
cinap_lenrek
14650e9c25 pci: Add Intel C216 chipset PCI support (from sources) 2013-04-12 23:07:40 +02:00
cinap_lenrek
800670da4e usbehci: align page td buffer for >16K transfers, fix isohsinit()
from ehci spec:

The buffer pointer list in the qTD is long enough to support a maximum
transfer size of 20K bytes. This case occurs when all five buffer pointers
are used and the first offset is zero. A qTD handles a 16Kbyte buffer
with any starting buffer alignment.
2013-04-12 22:14:32 +02:00
cinap_lenrek
1e31b342cd merge 2013-04-11 19:34:43 +02:00
cinap_lenrek
2647aef175 ndb/dns: dont override req->aborttime in udpquery()
overriding aborttime in udpquery() makes no sense. it causes
recursive queries to extend the timeout infinitely. nobody
but the issuer of the request should modify aborttime.
2013-04-11 19:33:07 +02:00
cinap_lenrek
b8397a3c2c libauth: auth_chuid empty (from sources)
instead of an "i/o count too small", detect a missing capability (empty, null string)
before the write, and diagnose it as such.
2013-04-11 13:45:11 +02:00
cinap_lenrek
5796736b70 9nfs: apply patch/nfswarnandflags (from sources, thanks nemo)
Remove a warning in 9nfs and make it use the std. CFLAGS
(we detected the warning using -W).
2013-04-10 20:51:39 +02:00
cinap_lenrek
8cc04381d1 postscript: remove private copy of utf8 implementation (from sources) 2013-04-10 20:47:01 +02:00
cinap_lenrek
e60f177ad2 etheriwl: add pci id for Centrino Wireless-N 100 (thanks fgudin9) 2013-04-10 22:13:54 +02:00
cinap_lenrek
4ae7954547 ape: inet_ntop() print v4 mapped addresses in v6 as dotted quad 2013-04-05 14:09:41 +02:00
ppatience0
cfadfd97b8 sam(1): document -i flag 2013-04-04 16:44:23 -04:00
ppatience0
02f60df0f3 sam, samterm: add -i flag to make tab insert spaces up to the next tabstop and backspace to delete spaces until the previous tabstop 2013-04-04 16:38:36 -04:00
cinap_lenrek
6bef56f037 intel ethernet: default to 16 byte cache line size when not properly initialized and disable checksum offload for igbe (from sources) 2013-04-03 21:51:42 +02:00
cinap_lenrek
81b394f30a pci: add pci bridge id for Intel 6 Series/C200 (from sources) 2013-04-03 21:47:50 +02:00
cinap_lenrek
432c11c0b4 pushtls: remove unneccesary include <auth.h> (from sources) 2013-04-03 21:46:33 +02:00
cinap_lenrek
182ed8a2b5 add import -z option to skip initial tree negotiation (from mycroftiv) 2013-04-02 04:23:26 +02:00
cinap_lenrek
d645d4d81b ape: inet_pton() parse dotted address to IPv4 mapped addresses for AF_INET6 2013-04-02 03:48:10 +02:00
cinap_lenrek
4c2d520eef fix parseip()
addresses like: "1:2:3:4:5:6:7:255.255.255.255" caused parseip
to write beyond the ip buffer.
2013-04-02 03:39:24 +02:00
cinap_lenrek
e8c1d0fe7c ape: check *alen before copying in getpeername(), getsockname() and accept()
*alen has to be initialized to the size of the buffer
by the caller, and we are supposed to put the real
size of the address in there, but not copy more than
the original *alen value (truncate).
2013-04-02 01:40:29 +02:00
cinap_lenrek
e8a0276090 ape: add inet_aton() 2013-04-01 19:16:18 +02:00