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* os: add timingsafe_memcmp to ImakeUlrich Sibiller2017-03-042-2/+10
| | | | | There might be some library linking missing on platforms that deliver timingsafe_memcmp but I cannot test that here.
* Backport CVE-2017-2624 (timingsafe_memcmp)Ulrich Sibiller2017-03-034-3/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes ArcticaProject/nx-libs#365 These two commits: commit 5c44169caed811e59a65ba346de1cadb46d266ec Author: Adam Jackson <ajax@redhat.com> Date: Thu Mar 2 17:20:30 2017 -0500 os: Squash missing declaration warning for timingsafe_memcmp timingsafe_memcmp.c:21:1: warning: no previous prototype for ‘timingsafe_memcmp’ [-Wmissing-prototypes] timingsafe_memcmp(const void *b1, const void *b2, size_t len) Signed-off-by: Adam Jackson <ajax@redhat.com> commit d7ac755f0b618eb1259d93c8a16ec6e39a18627c Author: Matthieu Herrb <matthieu@herrb.eu> Date: Tue Feb 28 19:18:25 2017 +0100 Use timingsafe_memcmp() to compare MIT-MAGIC-COOKIES CVE-2017-2624 Provide the function definition for systems that don't have it. Signed-off-by: Matthieu Herrb <matthieu@herrb.eu>
* Merge branch 'uli42-pr/fix_validatestring' into 3.6.xMike Gabriel2017-03-0318-90/+73
|\ | | | | | | Attributes GH PR #359: https://github.com/ArcticaProject/nx-libs/pull/359
| * replace (DE)ALLOCATE_LOCAL by malloc/freeUlrich Sibiller2017-03-0348-347/+340
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is basically a backport of the following commits + replacing xalloc/xfree by malloc/free. Fixes ArcticaProject/nx-libs#358. commit 2761c103311a1160bc483fd0367d654733df8598 Author: Daniel Stone <daniel@fooishbar.org> Date: Mon Nov 5 14:03:26 2007 +0000 OS: Remove usage of alloca Replace with heap allocations. commit 5e363500c86042c394595e1a6633581eb8fcd1bb Author: Daniel Stone <daniel@fooishbar.org> Date: Mon Nov 5 14:38:28 2007 +0000 OS: Remove ALLOCATE_LOCAL from os.h Remove ALLOCATE_LOCAL_FALLBACK and DEALLOCATE_LOCAL_FALLBACK from os.h, and remove the include of Xalloca.h as well.
| * nxagent: move validateString as inline func to Utils.hUlrich Sibiller2017-03-037-9/+8
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| * xkb: add missing constUlrich Sibiller2017-03-031-1/+2
| | | | | | | | | | this was missing from the backport of 5623c27700b7b23a8dbbd8c8f45e5d4fa0c667e3 (Constify atom name strings)
| * xkb: remove XkbAtomGetString, replace with NameForAtom.Peter Hutterer2017-03-035-15/+8
| | | | | | | | | | | | | | | | | | XKB really XKBdoes not XKBneed its own XKBdefines for XKBeverything. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br> Signed-off-by: Keith Packard <keithp@keithp.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
| * Replace _XkbDupString with XstrdupAlan Coopersmith2017-03-039-72/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | The two functions have identical semantics, including safely returning NULL when NULL is passed in (which POSIX strdup does not guarantee). Some callers could probably be adjusted to call libc strdup directly, when we know the input is non-NULL. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Daniel Stone <daniel@fooishbar.org> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
| * nxagent: half number of NameForAtom callsUlrich Sibiller2017-03-036-2/+9
| | | | | | | | | | | | | | | | Because of validateString being a macro NameForAtom was called twice most of the time. Fix that by making validateString a function. Fixes ArticaProject/nx-libs#357
* | Merge branch 'uli42-pr/remove_allocate_local' into 3.6.xMike Gabriel2017-03-0348-347/+340
|\ \ | |/ |/| | | Attribute GH PR #369: https://github.com/ArcticaProject/nx-libs/pull/369
| * replace (DE)ALLOCATE_LOCAL by malloc/freeUlrich Sibiller2017-03-0348-347/+340
|/ | | | | | | | | | | | | | | | | | | | | | This is basically a backport of the following commits + replacing xalloc/xfree by malloc/free. Fixes ArcticaProject/nx-libs#358. commit 2761c103311a1160bc483fd0367d654733df8598 Author: Daniel Stone <daniel@fooishbar.org> Date: Mon Nov 5 14:03:26 2007 +0000 OS: Remove usage of alloca Replace with heap allocations. commit 5e363500c86042c394595e1a6633581eb8fcd1bb Author: Daniel Stone <daniel@fooishbar.org> Date: Mon Nov 5 14:38:28 2007 +0000 OS: Remove ALLOCATE_LOCAL from os.h Remove ALLOCATE_LOCAL_FALLBACK and DEALLOCATE_LOCAL_FALLBACK from os.h, and remove the include of Xalloca.h as well.
* Merge branch 'sunweaver-pr/really-enable-MITSHM-in-fboverlay-c' into 3.6.xMihai Moldovan2017-03-034-2/+54
|\ | | | | | | Attributes GH PR #318: https://github.com/ArcticaProject/nx-libs/pull/318
| * Xserver/mi/miscrinit.c: Use new shmint.h for making ShmRegisterFbFuncs() ↵Mike Gabriel2017-03-031-2/+1
| | | | | | | | available.
| * Xserver/fb/fboverlay.c: Define -DMITSHM at build as it is used in fboverlay.c.Mike Gabriel2017-03-032-0/+9
| | | | | | | | Fixes ArcticaProject/nx-libs#237.
| * Xserver/Xext/shmint.h: Provide header file exporting ShmRegisterFunc and ↵Mike Gabriel2017-03-031-0/+44
|/ | | | | | | | | | | | | | ShmRegisterFbFuncs (plus ShmSetPixmapFormat as a by-product). commit 9ceffb6b92e55f0d74d71489900d43940f14dfd9 Author: Eric Anholt <anholt@freebsd.org> Date: Wed Dec 28 10:37:17 2005 +0000 Merge from xserver a header for shm's server internal functions, which are called by DDXes. Desired by XGL, and should be used in other locations, probably. Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Merge branch 'sunweaver-pr/fix-unused-libNX_X11-files' into 3.6.xMihai Moldovan2017-03-0311-2368/+14
|\ | | | | | | | | | | Attributes GH PR #310: https://github.com/ArcticaProject/nx-libs/pull/310 Fixes: ArcticaProject/nx-libs#265.
| * libNX_X11: Fully drop loadable i18n module support in libNX_X11.Mike Gabriel2017-03-036-2340/+3
| | | | | | | | | | | | - Support for i18n in libNX_X11 is static only, has ever been. - Thus, the files XlcSL.[co], XlcDL.[co], XDefaultIMIF.[co], XDefaultOMIF.[co] and lcDynamic.[co] become obsolete.
| * libNX_X11/lcUTF8.c: Drop not-used X11/lcUniConv/ascii.h.Mike Gabriel2017-03-032-28/+0
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| * doc/libNX_X11/lcUniConv: Move over the rather-documentary files ↵Mike Gabriel2017-03-032-0/+0
| | | | | | | | 8bit_tab_to_h.c and cjk_tab_to_h.c to nx-libs's doc/ folder.
| * doc/libNX_X11/lcUniConv: Pull over README from X.org's libX11 to document ↵Mike Gabriel2017-03-031-0/+11
|/ | | | the origin and purpose of 8bit_tab_to_h.c and cjk_tab_to_h.c.
* Merge branch 'sunweaver-pr/happyvalgrind-in-glXQueryVersion' into 3.6.xMike Gabriel2017-03-031-0/+2
|\ | | | | | | Attributes GH PR #374: https://github.com/ArcticaProject/nx-libs/pull/374
| * Xserver/GL/glx/glxcmd.c: Fix uninitialized xGLXQueryVersionReply.Mike Gabriel2017-03-031-0/+2
|/ | | | Fixes ArcticaProject/nx-libs#324.
* misc nx-X11/programs/Xserver/randr/: switch to using xreallocarray, since it ↵Mihai Moldovan2017-03-036-60/+0
| | | | has been ported now.
* misc nx-X11/programs/Xserver/{composite,dix,randr}/: switch to using ↵Mihai Moldovan2017-03-037-62/+0
| | | | reallocarray, since it has been ported now.
* nx-X11/programs/Xserver/include/os.h: backport xallocarray().Mihai Moldovan2017-03-031-0/+2
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* nx-X11/{config/cf/{{Imake,X11}.tmpl,linux.cf},programs/Xserver/{include/os.h ↵Mihai Moldovan2017-03-036-3/+70
| | | | ,os/{Imakefile,reallocarray.c}}: backport reallocarray() implementation.
* misc nx-X11/programs/Xserver/{hw/nxagent,miext,render}/: move code around so ↵Mihai Moldovan2017-03-0312-557/+402
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | that we can drop nx-X11/programs/Xserver/render/miglyph.c (and by extension nx-X11/programs/Xserver/hw/nxagent/NXmiglyph.c.) This is essentially a bastardized cross/backport of these X.Org commits - based on our current architecture: commit 4b14c9a9cd2033d3839c4ba364d41ab4c4b198ab Author: Eric Anholt <eric@anholt.net> Date: Fri Oct 19 16:34:54 2007 -0700 Replace calls to Glyphs screen hook with CompositeGlyphs and remove dead code. Not all of the DDX/miext Glyphs hook implementations have been removed, but they should be. and commit 2251572062b2c25643671b8d5070de1c3f7ae976 Author: Aaron Plattner <aplattner@nvidia.com> Date: Fri Oct 26 15:13:50 2007 -0700 Restore the CompositeGlyphs -> ps->Glyphs -> miGlyphs callchain to allow acceleration architectures to wrap above miGlyphs. Conflicts: nx-X11/programs/Xserver/render/miglyph.c nx-X11/programs/Xserver/render/mipict.h nx-X11/programs/Xserver/render/picture.c
* nx-X11/programs/Xserver/mi/{Imakefile,mibank.{c,h}}: backport ↵Mihai Moldovan2017-03-033-2697/+0
| | | | | | | | ffaae7c0c69a51a53a76146c79f3630ae197a443. Down with mibank! Fixes ArcticaProject/nx-libs#366.
* Merge branch 'sunweaver-pr/happyvalgrind-nxagentResetSignalHandlers' into 3.6.xMike Gabriel2017-03-031-0/+2
|\ | | | | | | | | | | Attributes GH PR #375: https://github.com/ArcticaProject/nx-libs/pull/375 Reviewed-by: Ulrich Sibiller <uli42@gmx.de> -- Fri, 03 Mar 2017 02:20:38 -0800
| * hw/nxagent/Display.c: Fix uninitialized newAction in ↵Mike Gabriel2017-03-031-0/+2
|/ | | | | | nxagentResetSignalHandlers(). Fixes ArcticaProject/nx-libs#328.
* Merge branch 'uli42-pr/happyvalgrind' into 3.6.xMike Gabriel2017-03-0317-47/+93
|\ | | | | | | | | | | | | Fixes ArcticaProject/nx-libs#325. Fixes ArcticaProject/nx-libs#326. Attribute GH PR #360: https://github.com/ArcticaProject/nx-libs/pull/360
| * Fix "uninitialised byte(s)" complaints from valgrindUlrich Sibiller2017-03-0217-47/+93
|/
* Merge branch 'sunweaver-pr/allow-empty-nx-options-string' into 3.6.xMihai Moldovan2017-03-021-2/+3
|\ | | | | | | | | | | Attributes GH PR #314: https://github.com/ArcticaProject/nx-libs/pull/314 Fixes: ArcticaProject/nx-libs#51.
| * nxcomp/Loop.cpp: Allow nx/nx:<disp> as DISPLAY variable (i.e. an empty nx/nx ↵Mike Gabriel2017-03-021-1/+2
| | | | | | | | options string.
| * nxcomp/Loop.cpp: Ignore, options= nx/nx parameter, if file options path ↵Mike Gabriel2017-03-021-1/+1
|/ | | | | | starts with /dev/, /proc/, or /sys/. Partially resolved ArcticaProject/nx-libs#51.
* Merge branch 'sunweaver-pr/constify-atom-name-strings' into 3.6.xMihai Moldovan2017-03-0210-26/+25
|\ | | | | | | Attributes GH PR #363: https://github.com/ArcticaProject/nx-libs/pull/363
| * Xserver/dix/atom.c (et al.): Constify atom name strings.Mike Gabriel2017-03-0210-26/+25
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Inspired by X.org commits: commit 08093c25a91c07ab8af7cece9bba738b827cfd1b Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Mon Oct 24 23:16:30 2011 -0700 Convert some malloc + strncpy pairs into strndup calls Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com> commit 816b79dd061e9839cec94a4986a7820b70ca8a7f Author: Mikhail Gusarov <dottedmag@dottedmag.net> Date: Thu May 13 03:45:21 2010 +0700 Remove useless casts Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Keith Packard <keithp@keithp.com> This PR ships a tiny change in MakeAtom, that we adopted. We did not adopt the full commit. commit 5623c27700b7b23a8dbbd8c8f45e5d4fa0c667e3 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Mon Feb 2 19:25:14 2009 -0800 Constify atom name strings Changes MakeAtom to take a const char * and NameForAtom to return them, since many callers pass pointers to constant strings stored in read-only ELF sections. Updates in-tree callers as necessary to clear const mismatch warnings introduced by this change. Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net> Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Merge branch ↵Mihai Moldovan2017-03-015-0/+25
|\ | | | | | | | | | | 'sunweaver-pr/randr-regression-fix-re-adding-RegisterResourceName-calls' into 3.6.x Attributes GH PR #311: https://github.com/ArcticaProject/nx-libs/pull/311
| * nx-libs.spec: Add BR filesystem for SUSE builds (as it provides ↵Mike Gabriel2017-03-011-0/+4
| | | | | | | | /usr/share/fonts).
| * nx-libs.spec: Add BR for Fedora/RHEL builds: xorg-x11-font-utils.Mike Gabriel2017-03-011-0/+1
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| * nx-libs.spec: Versioned BR on libXfont-devel (and alike) (>= 1.4.2).Mike Gabriel2017-03-011-3/+3
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| * debian/control: Versioned B-D on libXfont (>= 1.4.2).Mike Gabriel2017-03-011-1/+1
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| * dix: use one single function to register fpe fontsTiago Vignatti2017-03-012-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In NXAGENT_SERVER we can also fully rely on libXfont for handling fpe internals. Backported from X.org: commit 75536ee80595c79bba95a1fb6844126ee08486d4 Author: Tiago Vignatti <tiago.vignatti@nokia.com> Date: Wed Jun 23 15:18:03 2010 +0300 dix: use one single function to register fpe fonts X server doesn't need to understand fpe internals, so use register_fpe_functions from libXfont. It's required to get new version of libXfont, therefore adjust it to be passed to autoconf. Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com> Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Keith Packard <keithp@keithp.com> Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
| * nx-libs.spec: Handle fonts dir symlinking and install /usr/share/nx/fonts ↵Mike Gabriel2017-03-011-2/+11
| | | | | | | | | | | | | | symlink into nxagent bin:pkg. This change probably needs more fine-tuning for the various other RPM distros and versions out there. Thanks to Orion Poplawski for providing a code snippet with a general approach of handling this.
| * For consistency, apply patch from previous commit (630a7c3) to the original ↵Mike Gabriel2017-03-011-3/+31
| | | | | | | | Xserver/dix/dixfonts.c file, although the code is undef'ed when NXAGENT_SERVER is defined.
| * {dix/,hw/nxagent/NX}dixfont.{c,h}: Support using builtin-fonts. Makes ↵Mike Gabriel2017-03-013-11/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dependency on X11's misc fonts package obsolete. This backports a mixture of these X.org commits (only focusing on SetDefaultFontPath() function): commit 03e8bfa1d122f7dea905d48c93cfd54afd991dfd Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sat Nov 27 20:09:04 2010 -0800 Convert existing Xprintf style calls to asprintf style Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com> Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> commit 12e46e83733b47d2704e1509960192365102af46 Author: Tiago Vignatti <tiago.vignatti@nokia.com> Date: Fri Mar 25 22:07:31 2011 +0200 dix: fix memory leak in SetDefaultFontPath Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com> Reviewed-by: Nicolas Peninguy <nico@lostgeeks.org> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> commit 6592db6bb526f0c43b4c7b55859c629709e039b4 Author: Mikhail Gusarov <dottedmag@dottedmag.net> Date: Fri Jun 4 16:58:58 2010 +0700 Get rid of xstrdup when argument is definitely non-NULL Replace xstrdup with strdup when either constant string is being duplicated or argument is guarded by conditionals and obviously can't be NULL Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit f56cbe1ef24415d0142b9a7d0ab0a031069ccb52 Author: Rémi Cardona <remi@gentoo.org> Date: Mon Sep 14 17:09:59 2009 +0200 dix: append "built-ins" to the font path in SetDefaultFontPath 49b93df8a3002db7196aa3fc1fd8dca1c12a55d6 made the hard dependency on a "fixed" font go away but only Xorg could use the built-ins fonts by default. With this commit, all DDXs get "built-ins" appended to their FontPath, not just Xorg. Tested with Xorg, Xvfb and Xnest. Signed-off-by: Rémi Cardona <remi@gentoo.org> Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Tested-by: Jon TURNEY <jon.turney@dronecode.org.uk> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> commit 49b93df8a3002db7196aa3fc1fd8dca1c12a55d6 Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Wed Jan 7 19:37:03 2009 -0200 Default to use standard bitmap fonts, with builtins as fallback The builtin-fonts configure option was removed, as it at best should have been a runtime option. Instead, now it always register all "font path element" backends, and adds built-ins fonts at the end of the default font path. This should be a more reasonable solution, to "correct" the most common Xorg FAQ (could not open default font 'fixed'), and also don't break by default applications that use only the standard/historical X Font rendering. Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de> Fixes ArcticaProject/nx-libs#84. Fixes ArcticaProject/nx-libs#285.
| * Xserver/dix/main.c: ErrorF requires a string to end with an EOL char.Mike Gabriel2017-03-011-1/+1
| |
| * debian/nx-x11-common.{links,dirs}: Make sure /usr/share/fonts/X11 are ↵Mike Gabriel2017-03-012-0/+3
| | | | | | | | reachable for nxagent (via placing a symlink to /usr/share/nx/fonts).
| * Xserver/hw/nxagent/Font.c: Drop references to /usr/NX/share/fonts/base as ↵Mike Gabriel2017-03-011-8/+4
| | | | | | | | default font path, entirely.
| * Xserver/hw/nxagent/Font.c: Change (alternative) default font path order to ↵Mike Gabriel2017-03-011-10/+10
| | | | | | | | make font path search compliant with latest FHS for X11 fonts (though, prefer /usr/share/nx/fonts as default path).
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