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* libsec: avoid undefined CXi Wang2013-03-191-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc compiles `p + length < p' into 'length < 0' since pointer overflow is undefined behavior in C. This breaks the check against a large `length'. Use `length > pend - p' instead. There's no need to check `length < 0' since `length' is from length_decode() and should be non-negative. === Try the simplified code. void bar(void); void foo(unsigned char *p, int length) { if (p + length < p) bar(); } $ gcc -S -o - t.c -O2 ... foo: .LFB0: .cfi_startproc testl %esi, %esi js .L4 rep ret .L4: jmp bar .cfi_endproc Clearly `p' is not used at all. R=rsc CC=plan9port.codebot https://codereview.appspot.com/7231069
* xd: accept -S for 8-byte swapRuss Cox2013-03-112-0/+39
| | | | | R=rsc https://codereview.appspot.com/7565045
* devdraw: control+click = button 2, alt/shift+click = button 3Russ Cox2013-03-073-26/+111
| | | | | | | For single-button mouse users. R=rsc https://codereview.appspot.com/7620043
* devdraw: silence unused variable warningsRuss Cox2013-02-081-2/+6
| | | | | R=rsc https://codereview.appspot.com/7304064
* devdraw: disable XCopyArea optimizationRuss Cox2013-02-081-2/+5
| | | | | | | | | | | | Ubuntu Precise seems to have a buggy X server that sometimes fails at XCopyArea. Let devdraw do it itself. This will slow down remote X a little bit, but slow and correct is better than fast and broken. R=rsc https://codereview.appspot.com/7310069
* fontsrv: fix on X11 when X11H is not definedAlessandro Arzilli2013-01-301-1/+1
| | | | | | R=rsc CC=plan9port.codebot https://codereview.appspot.com/7228044
* libmach: fix crash in dwarfpc (misuse of realloc)Xi Wang2013-01-301-0/+1
| | | | | | R=rsc CC=plan9port.codebot https://codereview.appspot.com/7225059
* fontserv: fix build on FreeBSD 9.1Martin Neubauer2013-01-301-1/+6
| | | | | R=rsc https://codereview.appspot.com/7095050
* CONTRIBUTORS: three moreRuss Cox2013-01-301-1/+3
| | | | | R=rsc https://codereview.appspot.com/7225073
* jpegdump: fix build and warningsDavid du Colombier2013-01-191-7/+8
| | | | | R=rsc https://codereview.appspot.com/7070070
* freq: fix crash with utf > 0xffff (thanks Andrey Mirtchovski)David du Colombier2013-01-041-2/+2
| | | | | R=rsc https://codereview.appspot.com/7029054
* venti/wrarena: fix arenapart breakageDavid du Colombier2013-01-031-3/+4
| | | | | R=rsc https://codereview.appspot.com/7027044
* fontsrv: only build when the pieces are thereRuss Cox2012-12-182-2/+17
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* fontsrv: fix build on OpenBSD 5.2Christian Kellermann2012-12-115-2/+14
| | | | | | R=rsc CC=plan9port.codebot https://codereview.appspot.com/6850108
* auth/factotum: fix password prompt hang with secstoreDavid du Colombier2012-12-091-3/+3
| | | | | R=rsc http://codereview.appspot.com/6906057
* fontsrv: make single quotes look like quotesRuss Cox2012-12-031-3/+15
| | | | | R=rsc https://codereview.appspot.com/6864051
* fontsrv: scaled pjwRuss Cox2012-12-015-11/+369
| | | | | R=rsc https://codereview.appspot.com/6854130
* acme: retina scaling for scroll bars, buttonRuss Cox2012-11-262-26/+34
| | | | | R=rsc http://codereview.appspot.com/6854094
* samterm: retina scaling for scroll bars, bordersRuss Cox2012-11-263-14/+24
| | | | | R=rsc http://codereview.appspot.com/6844083
* 9term: adjust to dpi changesRuss Cox2012-11-261-15/+23
| | | | | R=rsc http://codereview.appspot.com/6847105
* libdraw: change DefaultDPI to 133Russ Cox2012-11-261-1/+1
| | | | | | | Let's see if that's any better. R=rsc http://codereview.appspot.com/6850103
* devdraw: fake dpi calculation on MacRuss Cox2012-11-251-0/+8
| | | | | R=rsc http://codereview.appspot.com/6782115
* libframe: auto scale tick for retinaRuss Cox2012-11-253-10/+24
| | | | | R=rsc http://codereview.appspot.com/6850102
* devdraw: use %R not Fn-F3 for retina toggleRuss Cox2012-11-251-1/+1
| | | | | R=rsc http://codereview.appspot.com/6854093
* devdraw: add forcedpi toggled by Fn+F3 on MacRuss Cox2012-11-254-3/+20
| | | | | R=rsc http://codereview.appspot.com/6846104
* acme: set $samfile (same as $%) during executionMarius Eriksen2012-11-252-0/+3
| | | | | | R=rsc CC=plan9port.codebot http://codereview.appspot.com/6854092
* fontsrv: work around a few crashesRuss Cox2012-11-251-2/+6
| | | | | | | Probably not the right fix, but gets us going. R=rsc http://codereview.appspot.com/6782113
* devdraw: fix retina modeRuss Cox2012-11-251-1/+1
| | | | | R=rsc http://codereview.appspot.com/6847104
* libdraw: add scalesizeRuss Cox2012-11-253-0/+24
| | | | | R=rsc http://codereview.appspot.com/6855092
* draw.h: add DefaultDPIRuss Cox2012-11-251-1/+2
| | | | | R=rsc http://codereview.appspot.com/6858071
* devdraw, libdraw: add display->dpiRuss Cox2012-11-254-2/+38
| | | | | | | | Fixed at 100 right now, but the plan is to make it accurate and then use it. R=rsc http://codereview.appspot.com/6856091
* devdraw: restore compilation on OS X 10.6Shenghou Ma2012-11-253-0/+10
| | | | | | | Also add some ignored files to .hgignore R=rsc http://codereview.appspot.com/6842089
* acme: use threadspawnd to avoid changing "." of current processRuss Cox2012-10-221-29/+8
| | | | | R=rsc http://codereview.appspot.com/6736060
* libthread: add threadspawndRuss Cox2012-10-224-6/+28
| | | | | R=rsc http://codereview.appspot.com/6742064
* acme: add $acmeshell to control execution shellMarius Eriksen2012-10-214-2/+18
| | | | | | R=rsc CC=plan9port.codebot http://codereview.appspot.com/6614056
* fontsrv: x11 supportYuval Pavel Zholkover2012-10-215-3/+275
| | | | | | R=rsc, 0intro CC=plan9port.codebot http://codereview.appspot.com/6739047
* plumb.app: accept plumb:foo as alias for fooRob Kroeger2012-10-211-1/+16
| | | | | | R=rsc CC=plan9port.codebot http://codereview.appspot.com/5495046
* devdraw: map X11 dead_diaresis to double quoteCaio Oliveira2012-10-212-39/+43
| | | | | | R=rsc CC=plan9port.codebot http://codereview.appspot.com/6690049
* libmemdraw: fix int size bugErik Quanstrom2012-10-211-1/+2
| | | | | | R=rsc, quanstro CC=plan9port.codebot http://codereview.appspot.com/6657043
* silence more warningsRuss Cox2012-10-2115-299/+307
| | | | | R=rsc http://codereview.appspot.com/6744056
* 9c: support clang on MacRuss Cox2012-10-211-0/+11
| | | | | R=rsc http://codereview.appspot.com/6744055
* fix clang warnings reported by Tuncer AyazRuss Cox2012-10-2124-621/+619
| | | | | R=rsc http://codereview.appspot.com/6744054
* 9c: add more clang warning silencers, use signed charsRuss Cox2012-10-201-2/+7
| | | | | R=rsc http://codereview.appspot.com/6741053
* lib9: fix Mac warningRuss Cox2012-10-201-1/+8
| | | | | R=rsc http://codereview.appspot.com/6749053
* INSTALL: don't try to use \b in acme windowRuss Cox2012-10-201-0/+2
| | | | | R=rsc http://codereview.appspot.com/6734051
* fix gcc 4.7 warnings (thanks Tuncer Ayaz)Russ Cox2012-10-2014-40/+9
| | | | | R=rsc http://codereview.appspot.com/6744053
* web: fix BROWSER=google-chrome on MacRuss Cox2012-10-201-0/+3
| | | | | R=rsc http://codereview.appspot.com/6750046
* mount: fix for osxfuseRuss Cox2012-10-201-2/+4
| | | | | R=rsc http://codereview.appspot.com/6737052
* libframe: use correct text color when paintingRob Kroeger2012-10-161-6/+12
| | | | | | R=rsc CC=plan9port.codebot http://codereview.appspot.com/6625065
* devdraw: MacBook retina supportRob Kroeger2012-10-162-8/+128
| | | | | | | | Enable with export devdrawretina=1 (everything will be smaller). R=rsc CC=plan9port.codebot http://codereview.appspot.com/6592072
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