Keith Packard b6d7ed4d78 miext: Move SyncShm FDs out of the way of clients ...

Applications may end up allocating a bunch of shmfence objects, each
of which uses a file descriptor, which must be kept open lest some
other client ask for a copy of it later on.

Lacking an API that can turn a memory mapping back into a file
descriptor, about the best we can do is push the file descriptors out
of the way of other X clients so that we don't run out of the ability
to accept new connections.

This uses fcntl F_GETFD to push the FD up above MAXCLIENTS.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>

2013-12-02 12:57:08 -08:00

..

.gitignore

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busfault.h

Trap SIGBUS to handle truncated shared memory segments

2013-11-11 15:16:07 -08:00

callback.h

dix: delete all callbacks before reset

2013-05-08 09:27:30 +10:00

client.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

closestr.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

closure.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

colormap.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

colormapst.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

cursor.h

Abstract cursor refcounting

2013-05-15 19:17:57 +10:00

cursorstr.h

dix: FIXES is not optional

2013-09-10 13:28:24 -04:00

dix-config-apple-verbatim.h

…

dix-config.h.in

Select directory for MIT-SHM temp files at configure time

2013-12-02 12:56:33 -08:00

dix.h

sync: if the idle time was reset, force alarms to trigger (#70476)

2013-10-18 16:44:32 +10:00

dixaccess.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

dixevents.h

dix: Remove redundant declarations.

2012-05-14 13:31:00 +01:00

dixfont.h

dix: fix redundant redeclaration warnings in dixfont

2012-11-05 13:24:59 -06:00

dixfontstr.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

dixfontstubs.h

dix: fix redundant redeclaration warnings in dixfont

2012-11-05 13:24:59 -06:00

dixgrabs.h

dix: AllocGrab can copy if an argument is passed in

2013-05-10 14:32:37 +10:00

dixstruct.h

Get rid of the rest of the FD passing code when XTRANS_SEND_FDS isn't set

2013-11-11 15:32:07 -08:00

eventconvert.h

input: drop FP1616 macro

2012-11-19 12:12:23 +10:00

events.h

Add support for XI2.3: Pointer barrier events and releases.

2012-12-17 15:01:45 +10:00

eventstr.h

Xi: use public.processInputProc to replay the touch history

2013-05-10 14:32:36 +10:00

exevents.h

dix: Move DeviceFocusEvent from Xi into enterleave.c

2012-05-17 08:50:44 +10:00

extension.h

Constify argument to LoadExtension

2012-11-21 11:13:55 +11:00

extinit.h

present: Add Present extension

2013-10-31 16:59:18 -07:00

extnsionst.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

gc.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

gcstruct.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

globals.h

Move extension initialisation prototypes into extinit.h

2012-07-09 23:06:41 -07:00

glx_extinit.h

glx: drop GLX_LIBS from X server and workaround sdksyms.

2012-07-25 23:30:53 -07:00

hotplug.h

xf86: don't hotplug output devices while VT switched.

2013-04-12 10:01:23 +10:00

input.h

include: export key_is_down and friends

2013-11-14 15:36:54 +10:00

inputstr.h

include: wrap EMASKSIZE in parentheses

2013-08-30 14:26:55 +10:00

inpututils.h

dix: split xi2_mask_isset into a per-device function

2012-12-12 17:25:16 +10:00

kdrive-config.h.in

kdrive: Add option to compile out input drivers

2010-01-06 19:47:53 +06:00

list.h

list: Avoid using X types

2013-09-10 13:28:24 -04:00

Makefile.am

xext: Fix shmint.h to not use headers outside of sdk_HEADERS

2013-11-14 10:22:15 +09:00

misc.h

Add swapll to byte swap 64-bit datatypes

2013-10-31 16:58:18 -07:00

miscstruct.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

opaque.h

os: Add -displayfd option

2012-05-01 11:36:30 +10:00

optionstr.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

os.h

miext: Move SyncShm FDs out of the way of clients

2013-12-02 12:57:08 -08:00

pixmap.h

dix/pixmap: track dirty pixmaps in server. (v4)

2012-07-07 10:37:11 +01:00

pixmapstr.h

dix/pixmap: track dirty pixmaps in server. (v4)

2012-07-07 10:37:11 +01:00

privates.h

dbe: Fold the window private private into the window private

2013-09-10 13:28:24 -04:00

property.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

propertyst.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

protocol-versions.h

Xext: Enable MIT-SHM FD-passing request definitions only when possible

2013-11-11 15:12:50 -08:00

ptrveloc.h

dix: indentation fixes for pointer acceleration

2012-05-16 10:59:35 +10:00

region.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

regionstr.h

Add a RegionDuplicate function

2013-10-31 16:58:16 -07:00

registry.h

dix: add missing dixFreeRegistry define

2013-06-06 08:12:38 +10:00

resource.h

xserver: Remove duplicate declaration in resource.h

2012-05-14 13:17:08 +01:00

rgb.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

screenint.h

dix: don't use "new" as a parameter name

2012-07-25 09:27:11 -07:00

scrnintstr.h

dix/randr: add a hook into screen to replace scanout pixmap

2012-07-07 10:39:09 +01:00

selection.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

servermd.h

ARM64: Add support for aarch64

2013-11-06 16:41:49 -08:00

site.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

swaprep.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

swapreq.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

validate.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

version-config.h.in

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window.h

dix: Remove MapUnmapEventsEnabled and friends

2012-09-23 10:41:54 -07:00

windowstr.h

dix: Fix types in WindowOptRec

2012-09-20 14:40:18 -04:00

XIstubs.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

xkb-config.h.in

Move to autoconf standard function name checks & defines

2011-12-05 14:32:45 -08:00

xkbfile.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

xkbrules.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

xkbsrv.h

xkb: free XkbRulesUsed and XkbRulesDflt on extension cleanup

2013-05-07 09:40:51 +10:00

xkbstr.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

xorg-config.h.in

Remove dix-config.h config variables from xorg-config.h

2013-11-11 15:11:52 -08:00

xorg-server.h.in

Make XTrans FD passing support optional. Define only on Linux

2013-11-11 15:11:39 -08:00

Xprintf.h

os/xprintf: add Xvscnprintf and Xscnprintf

2012-05-03 14:59:23 +10:00

xserver-properties.h

Add missing labels for multitouch valuators

2012-10-30 15:11:10 +10:00

xsha1.h

…

xwin-config.h.in

include: Add RELOCATE_PROJECTROOT to xwin-config.h header

2013-01-16 16:48:34 +00:00