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* os: unifdef GPROF and X_NOT_POSIXUlrich Sibiller2024-05-114-29/+0
| | | | | | | | | | | | just like xorg-xserver in commit 446fe9eecddd1337f9d5164dd7c301e1ba3dfe32 Author: Daniel Stone <daniels@collabora.com> Date: Thu Jul 17 21:37:50 2008 +0300 Dead code removal Remove a whole bunch of code that was never built, be it entire files or just dead ifdefs.
* os: signal handlers return void.Ulrich Sibiller2024-05-111-4/+2
| | | | | | | | commit 843166b033dc0544b9f3cf3c91fc3ae3650bda14 Author: Adam Jackson <ajax@redhat.com> Date: Mon Apr 6 11:05:17 2009 -0400 os: signal handlers return void.
* os/utils.c: unifdef USE_CHMODUlrich Sibiller2024-05-111-4/+0
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* os/access.c: unifdef WINTCPUlrich Sibiller2024-05-111-145/+0
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* xserver doesn't stop all connections to localhostUlrich Sibiller2024-05-111-8/+5
| | | | | | | | | | | | | | | | | | Backport of the following commit + manual fix at some other locations. commit 75b9383d8a4c113ab3c6cfc1d5efcb5d9982a1bf Author: Jesse Adkins <jesserayadkins@gmail.com> Date: Tue Aug 18 21:13:40 2009 -0700 xserver doesn't stop all connections to localhost X.Org Bugzilla #23329: http://bugs.freedesktop.org/show_bug.cgi?id=23329 Patch #28648: http://bugs.freedesktop.org/attachment.cgi?id=28648 I noticed in xserver at os/access.c that xorg tries to stop connections to localhost by checking against the address 127.0.0.1. However, RFC 3330 defines the localhost network as 127.0.0.0/8. This means that any IPv4 address that starts with 127 is just another name for localhos
* Xext,os,xkb: repeat unifdefsUlrich Sibiller2024-05-111-2/+0
| | | | there where remnants of WIN32, CYGWIN and SCO
* os/Imakefile: only compile rpcauth if we have libtirpcUlrich Sibiller2024-03-281-6/+3
| | | | | glibc no longer has rpc included, so we can only compile when tirpc is available
* Update Copyright yearsUlrich Sibiller2023-04-285-20/+20
| | | | Addresses ArcticaProject/nx-libs#985
* Imakefiles: delete trailing whitespaceUlrich Sibiller2023-04-271-2/+2
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* nxagent: add command line switch to enable compositeUlrich Sibiller2021-06-081-3/+1
| | | | We have it disabled by default but there hasn't been a way to enable it.
* WaitFor.c Implement the intended NX_WAKEUP functionalityUlrich Sibiller2020-05-072-10/+12
| | | | NX_WAKEUP had been non-effective and its effect had been tied to NX_TRANS_WAKEUP.
* os/Waitfor.c: simplify macro handlingUlrich Sibiller2020-05-071-59/+56
| | | | | | | | | | 1. indent ifdefs 2. add some logic at start that unset NX_TRANS_WAKEUP and NX_TRANS_DEBUG if NX_TRANS_SOCKET is unset. This way we only have to check for one macro and not all three. 3. remove redundant macro checks 4. decouple debug printfs by always running the original code and adding the identical check in #ifdef NX_TRANS_DEBUG
* Clarify use of and need for mffs vs. ffsUlrich Sibiller2020-05-073-3/+5
| | | | | | | | | | | | Backport of this xorg-xserver commit: commit 75c51c67b340548286efd41a53882e2acaf74ab5 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Thu Jun 18 09:49:12 2009 -0700 Clarify use of and need for mffs vs. ffs Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
* os: remove CYGWIN remnantsUlrich Sibiller2020-05-073-15/+1
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* os: Fix -Wshadow errorsUlrich Sibiller2020-01-102-23/+21
| | | | | | | | | | | | | commit 08d0481e299c28b64a0db9bb0782ba2b551028fd Author: Keith Packard <keithp@keithp.com> Date: Sun Dec 15 01:12:22 2013 -0800 os: Fix -Wshadow errors Rename variables to avoid shadowing globals Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Eric Anholt <eric@anholt.net>
* os: unifdef WIN32Ulrich Sibiller2020-01-0610-306/+6
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* os: unifdef UNIXWAREUlrich Sibiller2020-01-061-1/+1
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* os: unifdef __SCO__Ulrich Sibiller2020-01-064-62/+6
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* os: unifdef ISCUlrich Sibiller2020-01-062-33/+4
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* nxagent: avoid nested externsUlrich Sibiller2019-09-291-3/+8
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* dix: add whiteroot flagUlrich Sibiller2019-08-271-0/+3
| | | | | | | | | | | | | | | | | Before there was no way of getting a white background despite having the approriate code. Backport of this commit: commit cb0a565d2b2cf8823abbd77b4426cc2237731dc1 Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Aug 18 17:04:48 2006 +0300 dix: add whiteroot flag Add a -wr option to use a white root window, and use a BackPixel rather than BackPixmap for both white and black root windows. Fixes ArcticaProject/nx-libs#832
* os/access.c: add missing }Ulrich Sibiller2019-06-221-0/+1
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* Remove the Must_have_memory hack.Ulrich Sibiller2019-06-121-2/+0
| | | | | | | | | | | | | We are not using any alloc function that respects that variable, so lets drop it. Backport of this commit: commit 0ce61e21d6d7dcca0090e319bbcdb678570f2c3f Author: Adam Jackson <ajax@redhat.com> Date: Fri Oct 3 16:05:19 2008 -0400 Remove the Must_have_memory hack. Also remove an astonishing amount of misunderstanding of how casts work.
* os: fix BigReq ignoring when another request is pendingUlrich Sibiller2019-06-111-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Not sure how it came to this situation, but the following commit is partly contained in our version of the code. Some lines had not been removed, tough... commit c80c41767eb101e9dbd8393d8cca7764b4e248a4 Author: Aaron Plattner <aplattner@nvidia.com> Date: Mon Oct 25 22:01:32 2010 -0700 os: Fix BigReq ignoring when another request is pending Commit cf88363db0ebb42df7cc286b85d30d7898aea840 fixed the handling of BigReq requests that are way too large and handles the case where the read() syscall returns a short read. However, it neglected to handle the case where it returns a long read, which happens when the client has another request in the queue after the bogus large one. Handle the long read case by subtracting the smaller of 'needed' and 'gotnow' from oci->ignoreBytes. If needed < gotnow, simply subtract the two, leaving gotnow equal to the number of extra bytes read. Since the code immediately following the (oci->ignoreBytes > 0) block tries to handle the next request, advance oci->bufptr immediately instead of setting oci->lenLastReq and letting the next call to ReadRequestFromClient do it. Fixes the XTS pChangeKeyboardMapping-3 test. CASES TESTS PASS UNSUP UNTST NOTIU WARN FIP FAIL UNRES UNIN ABORT -Xproto 122 389 367 2 19 0 0 0 1 0 0 0 +Xproto 122 389 368 2 19 0 0 0 0 0 0 0 Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
* Die XTESTEXT1, die!Ulrich Sibiller2019-05-101-19/+1
| | | | | | | | | | | | | | | | | | | | | | | | commit a73e0f8cdfec1c9199ffe696146ba7d677c4c10d Author: Daniel Stone <daniel@fooishbar.org> Date: Thu Jun 1 18:47:47 2006 +0000 Die XTESTEXT1, die! Citing an email from the xorg-modular mailing list: On Tuesday 21 February 2006 23:04, Enrico Weigelt wrote: > Hi folks, > > I'm wondering what's the difference between XTEST and XTESTEXT1 > (the second one can be configured w/ my current patch ...) > Are they both the same ( -> XTest extension ) ? > Can I put both symbols together ? They're not the same extension. XTest is the one you want, if you want either. The other hasn't been built by default in ages and I should probably go ahead and nuke it from the tree. - ajax
* nxagent: Fix an excessive request size limitation that broke big-requests.Ulrich Sibiller2018-10-061-1/+3
| | | | | | | | | | | | | | | | | Fixes ArcticaProject/nx-libs#301, #631 Backport from xorg-xserver: commit ca82d4bddf235c9b68d51d68636bab40eafb9889 Author: Eric Anholt <eric@anholt.net> Date: Fri Aug 31 13:00:23 2007 -0700 Bug #7186: Fix an excessive request size limitation that broke big-requests. MAXBUFSIZE appears to be a leftover of some previous time. Instead, just use maxBigRequestSize when bigreqs are available (limiting buffers to ~16MB). When bigreqs are not available, needed won't be larger than the maximum size of a non-bigreqs request (256kB).
* Use min() [defined in include/misc.h] instead of MIN() [not defined in any ↵Alan Coopersmith2018-08-211-3/+3
| | | | | | | | | | | | | | | Xorg header]. Backport from X.org: commit 724dbc2f8bbe2f21bf16f20ca7b8bb555516626c Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Tue May 2 01:30:37 2006 +0000 Use min() [defined in include/misc.h] instead of MIN() [not defined in any Xorg header]. Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* [PATCH] os: XDMCP options like -query etc. should imply -listen tcpMihai Moldovan2018-07-181-0/+17
| | | | | | | | | | | | | | | | | | | | | Backported from X.org: commit 491cf02e191e70c5ce24c19da880bb79bebfc03c Author: Jon TURNEY <jon.turney@dronecode.org.uk> Date: Tue Feb 10 2015 14:37:26 +0000 [PATCH] os: XDMCP options like -query etc. should imply -listen tcp In X server 1.17, the default configuration is now -nolisten tcp. In this configuration, XDMCP options don't work usefully, as the X server is not listening on the port for the display that it tells the display manager to connect to. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Backported-to-NX-by: Mihai Moldovan <ionic@ionic.de
* os/io.c: fix unitialised bytesUlrich Sibiller2018-07-031-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... by implementing some kind of recalloc (mix of realloc and calloc). Fixes this valgrind finding: ==7061== Syscall param writev(vector[...]) points to uninitialised byte(s) ==7061== at 0x781EFE0: __writev_nocancel (syscall-template.S:84) ==7061== by 0x488974: _XSERVTransSocketWritev (Xtranssock.c:2914) ==7061== by 0x47DBD3: FlushClient (io.c:1080) ==7061== by 0x47DBD3: FlushAllOutput.part.0 (io.c:817) ==7061== by 0x477304: WaitForSomething (WaitFor.c:246) ==7061== by 0x434369: Dispatch (NXdispatch.c:360) ==7061== by 0x40EB92: main (main.c:353) ==7061== Address 0x102106f3 is 50,211 bytes inside a block of size 54,308 alloc'd ==7061== at 0x4C2FD5F: realloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==7061== by 0x47F08F: FlushClient (io.c:1123) ==7061== by 0x47F307: WriteToClient (io.c:991) ==7061== by 0x42903C: doListFontsAndAliases (NXdixfonts.c:660) ==7061== by 0x42B7D6: ListFonts (NXdixfonts.c:735) ==7061== by 0x433A6D: ProcListFonts (NXdispatch.c:989) ==7061== by 0x4344A5: Dispatch (NXdispatch.c:482) ==7061== by 0x40EB92: main (main.c:353) ==7061== Uninitialised value was created by a heap allocation ==7061== at 0x4C2FD5F: realloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==7061== by 0x47F08F: FlushClient (io.c:1123) ==7061== by 0x47F307: WriteToClient (io.c:991) ==7061== by 0x42903C: doListFontsAndAliases (NXdixfonts.c:660) ==7061== by 0x42B7D6: ListFonts (NXdixfonts.c:735) ==7061== by 0x433A6D: ProcListFonts (NXdispatch.c:989) ==7061== by 0x4344A5: Dispatch (NXdispatch.c:482) ==7061== by 0x40EB92: main (main.c:353) ==7061==
* nx-X11/programs/Xserver/{,os/}Imakefile: implement libtirpc forcing via ↵Mihai Moldovan2018-03-151-0/+8
| | | | UseTIRPC.
* os: hide ttyxx optionUlrich Sibiller2018-02-281-0/+6
| | | | is used nowhere anyway
* Lift os to XORG-7_1 state - non-functional changes onlyUlrich Sibiller2018-02-271-0/+1
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* Lift os to XORG-7_1 stateUlrich Sibiller2018-02-273-9/+6
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* hw/nxagent/: Stop using non-portable '__progname', set up our own ↵Mike Gabriel2018-02-261-2/+2
| | | | 'nxagentProgName' instead and pass it around where needed.
* nxagent: Print correct application in usage message.Simon Matter2018-02-261-0/+5
| | | | Fixes ArcticaProject/nx-libs#639.
* Lift dix to xorg-xserver-1.3.0.0 stateUlrich Sibiller2018-02-261-2/+0
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* Xext: lift DPMS extension to xorg-xserver-7.1/1.1 stateUlrich Sibiller2018-02-071-91/+102
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* nx-X11/programs/Xserver/os/xprintf.c: completely drop NX-related changes.Mihai Moldovan2017-12-131-9/+0
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* Xserver/os/xprintf.c: Drop NoMachine's own implementation of Xvasprintf(). ↵Mike Gabriel2017-12-111-50/+1
| | | | | | | | | | | | | | | | | | | | | | Use stock implementation instead. * Reason from NoMachine's NX CHANGELOG for having its own implementation of Xvasprintf() (from around nxagent 3.3.0): - Fixed TR06G02225. The implementation of Xvprintf() has been reviewed to work on more platforms. Previous implementation caused a failure in the build of keyboard map on some platform like Solaris 8 and 9. - Fixed TR03G02198. Reimplemented Xvprintf() in Xserver/os to handle the case in which vsnprintf returned -1. * Reason for removing it again: - Fixes segfaults in SetDefaultFontPath when launching nxagent. - All locations in Xserver/** using the code check for return value of -1. - Solaris 8 and 9 are beyond of our support scope. - Keep more in sync with X.org. - Good moment to drop more GPL-2 code from Xserver's code base.
* nx-X11/programs/Xserver/os/xprintf.c: remove doubly-defined Xscnprintf ↵Mihai Moldovan2017-12-111-22/+2
| | | | | | | function, add missing header includes. Fix up for 1e3a97482840401af9ffcf73db6008ebfe6c1d52, which has been faulty in this regard.
* os/xprintf: add Xvscnprintf and XscnprintfDaniel Kurtz2017-12-101-0/+44
| | | | | | | | | | | | | | | | | | | | | | Backported from X.org: commit 5c2e2a164d615ab06be28a663734e782614b5cc7 Author: Daniel Kurtz <djkurtz@chromium.org> Date: Wed Apr 18 09:51:51 2012 +0000 os/xprintf: add Xvscnprintf and Xscnprintf Normal snprintf() usually returns the number of bytes that would have been written into a buffer had the buffer been long enough. The scnprintf() variants return the actual number of bytes written, excluding the trailing '\0'. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Backported-to-NX-by: Mihai Moldovan <ionic@ionic.de>
* Typo in xserver Xvasprintf()Colin Harrison2017-12-101-2/+2
| | | | | | | | | | | | | | | | | Backported from X.org: commit 1324b0ca9f8a7fdaf03b374c75eb3c9df407c2f1 Author: Colin Harrison <colin.harrison@virgin.net> Date: Fri Dec 10 00:08:24 2010 +0000 Typo in xserver Xvasprintf() I needed this patch in the wrapper around vsnprintf() in os/xprintf.c (MinGW for Windows build) to correct various crashes. Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Backported-to-NX-by: Mihai Moldovan <ionic@ionic.de>
* Add asprintf() implementation for platforms without itAlan Coopersmith2017-12-101-44/+193
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backported from X.org: commit c95c1d338fdb62dbe3dba934b97324fa778b7fce Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sat Nov 27 18:43:12 2010 -0800 Add asprintf() implementation for platforms without it Provides a portable implementation of this common allocating sprintf() API found in many, but not yet all, of the platforms we support. If the platform provides vasprintf() we simply wrap it, otherwise we implement it - either way callers can use it regardless of platform. Since not all platforms guarantee to NULL out the return pointer on failure, we don't either, and require callers to check the return value for -1. The old Xprintf() API is deprecated, but left for compatibility for now. The new API is added in a new header so that it can be used in parts of the server such as hw/xfree86/parser that don't include all the server headers. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> Includes re-indentation changes from 9838b7032ea9792bec21af424c53c07078636d21. Backported-to-NX-by: Mihai Moldovan <ionic@ionic.de>
* Reintroduce -co as no-opUlrich Sibiller2017-12-071-0/+11
| | | | | | nxagent will abort if it encounters an unknown command line option. As we want 3.6 to be a drop-in replacement for 3.5 we cannot simply drop old options but must accept them as no-op.
* nx-X11/programs/Xserver/os/connection.c: compact display autodetection code.Mihai Moldovan2017-04-201-4/+2
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* Xserver/os/connection.c: If -displayfd and an explicit display port number ↵Mike Gabriel2017-04-201-0/+11
| | | | are given, use the explicit display number as a starting point for auto-detecting the next available display number.
* Xserver/os/connection.c: Accompany display number with some human-readable ↵Mike Gabriel2017-04-201-0/+9
| | | | (machine-parseable) text when -displayfd is set to STDERR.
* Clearing comments from $XFree86$ (et al.) header lines.Mike Gabriel2017-04-192-7/+0
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* Regression fix for added libXfont2 API support:Mike Gabriel2017-04-101-1/+1
| | | | | | | | | | - Move FONT_DEFINES and XLIBFONT definition to from Server.tmpl to Imake.tmpl. - Add FONT_DEFINES to ALLDEFINES. - Drop SpecialCObjectRules with FONT_DEFINES from various Imakefiles again, FONT_DEFINES is now set "globally". - Hand over FONT_DEFINES from main Makefile to nx-X11's make BuildEnv to make gccmakedep happy.
* Xserver: Support building against libXfont2 (v2) API and old libXfont(1) API ↵Mike Gabriel2017-04-102-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | alike. Fixes ArcticaProject/nx-libs#296. Inspired by the following X.org commit. Other than X.org, we will continue support for building nx-libs against libXfont1 for a while. commit 05a793f5b3c40747d5a92a076def7f4fb673c7e7 Author: Keith Packard <keithp@keithp.com> Date: Tue Sep 1 18:50:55 2015 -0700 dix: Switch to the libXfont2 API (v2) This new libXfont API eliminates exposing internal X server symbols to the font library, replacing those with a struct full of the entire API needed to use that library. v2: Use libXfont2 instead of libXfont_2 Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Adam Jackson <ajax@redhat.com>
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