Commit graph

3341 commits

Author SHA1 Message Date
cinap_lenrek dcea714680 kernel: fix pointer truncation in xspanalloc(), fix format prints 2014-02-01 10:17:53 +01:00
cinap_lenrek 7613608b23 kernel: handle amd64 40 byte headers in exec() 2014-02-01 10:16:55 +01:00
cinap_lenrek 88476df541 vesa: explicitely use /386/include/ureg.h 2014-02-01 10:14:41 +01:00
cinap_lenrek 090fd6ec0c libmach: pc64 uses 4K pages, IP -> PC 2014-02-01 09:55:34 +01:00
cinap_lenrek 9a52340313 libmemdraw: apply erik quanstros fix for sign preserving in byteaddr() 2014-02-01 09:54:09 +01:00
cinap_lenrek d77455ab2d libdraw: use pid as initial screenid so one can have more than 25 windows. 2014-02-01 09:53:08 +01:00
cinap_lenrek 010af9ba12 6l: fix warning, setmalloctag declaration, missing header type cases 2014-02-01 09:52:06 +01:00
stanley lieber bbe6fe51b3 /lib/face: add some new faces 2014-01-22 01:20:40 -05:00
stanley lieber 0efcfcc60c fortunes: undelete 2014-01-22 01:19:50 -05:00
cinap_lenrek ca7c413ff1 sdiahci: fix hardcoded 512 byte sector size 2014-01-22 20:12:19 +01:00
cinap_lenrek 520957e254 kernel: fix ulong abuse in xalloc 2014-01-21 22:12:25 +01:00
cinap_lenrek ebfb4fdf29 kernel: convert putmmu() to uintptr for va and pa 2014-01-20 03:17:55 +01:00
cinap_lenrek ad1eefb355 kernel: various cleanups 2014-01-20 02:16:42 +01:00
cinap_lenrek cb0393181a malloc(2): update alloctag types 2014-01-20 00:54:36 +01:00
cinap_lenrek 6c2e983d32 kernel: apply uintptr for ulong when a pointer is stored
this change is in preparation for amd64. the systab calling
convention was also changed to return uintptr (as segattach
returns a pointer) and the arguments are now passed as
va_list which handles amd64 arguments properly (all arguments
are passed in 64bit quantities on the stack, tho the upper
part will not be initialized when the element is smaller
than 8 bytes).

this is partial. xalloc needs to be converted in the future.
2014-01-20 00:47:55 +01:00
cinap_lenrek b99ecee6cd malloc: change malloc and realloc tag types to uintptr 2014-01-20 00:09:53 +01:00
cinap_lenrek 43ae553195 ape: remove local copy of memccpy() 2014-01-20 00:05:19 +01:00
cinap_lenrek 8a72dc1c6b kernel: fix declaration of getcallerpc() 2014-01-19 03:32:50 +01:00
cinap_lenrek ba787cc587 kernel: replace BY2WD in scanline width calculation to sizeof(ulong) like libmemdraw 2014-01-19 03:29:52 +01:00
cinap_lenrek 02a2eb6676 libmach: fix wrong operand order of MOVLQSX instruction disassembly 2014-01-17 21:09:17 +01:00
aap 7e1b43a53a Corrected some man pages. 2014-01-17 19:15:24 +01:00
cinap_lenrek 79e8f53e89 devdraw: fix memory corruption reading draw ctl file
when user does read of exactly 12*12 bytes on draw
ctl file, the snprint() adds one more \0 byte writing
beyond the user buffer and corrupting memory.

fix this by not snprint()ing the final space and add
it manually.
2014-01-14 00:22:13 +01:00
mischief 265b392e01 merge 2014-01-13 18:06:58 -08:00
mischief 0598844894 hpost: fix Content-Type parameter separator for multipart/form-data POSTs 2014-01-13 17:57:45 -08:00
stanley lieber 0c6a90484c add /lib/uriel; delete fortunes 2014-01-12 13:00:02 -05:00
Matthew Veety aeb49aca9e added a segment for segattach(2) that gives access to the raspberry pi's gpio header. 2014-01-12 11:00:38 -05:00
cinap_lenrek a5525457bd etheryuk: fix lockups (thanks burnzez for testing)
according to a comment in linux driver, reading Isrc2
register caused interrupts to be disabled. we used
to read Isrc2 in ifstat() and it was confirmed that
reading ifstat locks up ethernet. removing the Isrc2
read in ifstats, and also reenable interrupts after
reading Isrc2 when the interrupt was not for us.
(this is from the linux driver)

in replenish(), set ring software write pointer (Sring.wp)
*before* the hardware write index register. otherwise
rx() could get status notification for completed
receive but wont find the rx descriptor in the ring.

handle uint wrap arround when calculating ring fill
count and remaining count.
2014-01-12 12:08:10 +01:00
cinap_lenrek 5d9f0ed326 netif: fix wrong qid in 3rd level stats/ifstats files (thanks burnzez)
the stats and ifstats files in the 3rd level of a netif
are not per connection, but for the interface.

this made fstat fail for /net/ether0/N/*stats where N > 0
as the NETID() bits in the qid didnt compare.
2014-01-11 16:07:35 +01:00
cinap_lenrek 6a83facfb3 rio: properly handle initial wrap arround in wlook() 2014-01-11 10:46:07 +01:00
cinap_lenrek 7c503e6f49 rio: implement "look" (thanks lf94) 2014-01-11 10:14:35 +01:00
cinap_lenrek 784e6ff8cd kernel: fix fairshare formula in comment (thanks erik) 2014-01-10 15:12:28 +01:00
cinap_lenrek fc88896fc1 mixfs: make mixbuffer addition atomic
serialize mixing with spinlock to make the addition
on the mixbuffer samples atomic.
2014-01-10 14:51:29 +01:00
cinap_lenrek f4550c4d6a merge 2014-01-10 01:20:24 +01:00
cinap_lenrek aa8f8d866b libdraw: cleanup string() and stringwidth()
getting rid of the goto at the end of the while
loop by moving the if(subfontnae) case before
the cachechars() call.
2014-01-10 01:19:14 +01:00
mischief a872d5241e winwatch: this is not about sanity. rows might be negative 2014-01-08 21:32:27 -08:00
mischief 8319457a10 winwatch: prevent divide by zero if the window height is too small 2014-01-08 20:52:40 -08:00
cinap_lenrek ce2487c3cc mothra: remove version 2014-01-07 02:57:39 +01:00
cinap_lenrek 720967f984 libframe: fix _frcanfit() for zero width runes, simplify chopframe() 2014-01-07 02:24:16 +01:00
stanley lieber ee4ddd77f7 weather: trim garbage from output 2014-01-06 14:55:42 -05:00
cinap_lenrek cae41c18ff libframe: avoid _frcanfit() call in frdelete()
no need to calculate number of runes to fit in
box when box contains no runes.
2014-01-06 03:56:45 +01:00
cinap_lenrek e3b4950966 libdraw: fix stringwidth problems
cachechars() used to skip over characters on its own when
loadchar() could not find the character or a PJW replacement.
this resulted in wrong width calculation. now we just return
and handle the case inside _string and _stringwidth.

fix subfont leak in stringwidth()

remove annoying prints in stringwidth()
2014-01-06 03:49:14 +01:00
cinap_lenrek b7ab1354e3 merge 2014-01-05 02:39:23 +01:00
cinap_lenrek f912e01854 rio: make scrollwheel handling consistent with sam
scrollwheel now works proportional to y mouse position.
special case is when shift is hold down. then scrollwheel
will work like before and scroll one line up or down.
2014-01-05 02:37:42 +01:00
stanley lieber 473e97869f fortunes: This is Go. 2014-01-04 13:13:38 -05:00
cinap_lenrek 536423eba6 9fs: add atom and atomdump (fix the mount spec) 2014-01-03 22:53:21 +01:00
cinap_lenrek e05d100804 9fs: add atom alias for atom.9atom.org 2014-01-03 22:25:55 +01:00
cinap_lenrek 6929f0a986 kernel: simplify procalarm() 2014-01-03 02:16:18 +01:00
cinap_lenrek 8ebe3f680e alarm: skip timed out alarms when inserting in procalarm() (thanks erik)
from erik quanstros 9fans post:

i think the list insertion code needs a single-read
test that f->alarm != 0. to prevent the 0 from
acting like a fencepost.  e.g. trying to insert -10 into
list -40 -30 0 -20.

	if(alarms.head) {
		l = &alarms.head;
		for(f = *l; f; f = f->palarm) {
>>			fw = f->alarm;
>>			if(fw != 0 && (long)(fw - when) >= 0) {
				up->palarm = f;
				*l = up;
				goto done;
			}
			l = &f->palarm;
		}
		*l = up;
	}
2014-01-03 01:40:17 +01:00
cinap_lenrek d1be5e163c ps2mouse: retry disable packet streaming command 0xf5
disabling mouse packet streaming command 0xf5 can fail
when a packet is currently transmitted.

this can be seen when one moves the mouse while running:

while(){echo accelerated >/dev/mousectl; sleep 0.5}
2014-01-02 11:07:06 +01:00
cinap_lenrek e56affb840 ps2mouse: disable packet streaming during reprogramming
sometimes, ps2 mouse setup failed on thinkpads during boot. disabling
packet streaming while we program the mouse seems to fix the issue.
2014-01-02 07:44:17 +01:00