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2014-04-28unix: fix reopen functionHEADsocket-reopen-fixRay Strode1-40/+25
It was just filling the sockaddr structure with well crafted gibberish before.
2014-03-31xtrans 1.3.4xtrans-1.3.4masterHans de Goede1-1/+1
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-03-31Increase UNIX socket buffer sizeMark Kettenis1-0/+21
Some systems provide a really small default buffer size for UNIX sockets. Bump it up to 64k if necessary such that large transfers (such as XGetImage() on a 8-megapixel image) don't take tens of seconds. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-03-26Add missing headers for free() and strlen().Thomas Klausner1-1/+2
Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Thomas Klausner <wiz@NetBSD.org>
2014-03-26Cast ctype(3) function arguments to unsigned char.Thomas Klausner1-2/+2
Fixes warnings on at least NetBSD. Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Thomas Klausner <wiz@NetBSD.org>
2014-03-26configure: Also add -D_DEFAULT_SOURCE to .pc cflags to shut up glibc warningsHans de Goede1-1/+1
The latest glibc considers _BSD_SOURCE deprecated, leading to the following warning being issued for pretty much every C-file in the xserver: In file included from /usr/include/stdint.h:25:0, from /usr/lib/gcc/x86_64-redhat-linux/4.8.2/include/stdint.h:9, from ../include/misc.h:81, from miexpose.c:82: /usr/include/features.h:145:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp] # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" ^ I've discussed this with the glibc developers and the prefered way of fixing this is by also defining _DEFAULT_SOURCE which is the new way of stating _BSD_SOURCE / _SVID_SOURCE . Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Tested-by: Kristian Høgsberg <krh@bitplanet.net> Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
2014-01-27xtrans 1.3.3xtrans-1.3.3Hans de Goede1-1/+1
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-01-27Add TransIsListening()Jon TURNEY2-0/+20
libxtrans provides TransNoListen() to set the 'don't listen' flag for a particular transport, but there is no interface to query the state of that flag This is a bit of a problem for the XWin server, as it wants to start some helper clients (for clipboard integration and integrated window management), so needs to know what transports the server is listening on to construct appropriate display names for those clients. Add TransIsListening() to discover if TransNoListen() has been called for a particular protocol or not HdG: -Invert the final check so that TransIsListening returns True when TRANS_NOLISTEN is not set, as one would expect of it. -Make the protocol argument a const char * as similar functions do -Fix "warning: too many arguments for format" warning Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-01-13Enable systemd socket activationŁukasz Stelmach1-1/+82
Receive file descriptors of open sockets from systemd instead of creating them. Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Piort Bereza <p.bereza@samsung.com> Cc: Karol Lewandowski <k.lewandowsk@samsung.com> Cc: Lennart Poettering <lennart@poettering.net> Cc: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Cc: Peter Hutterer <peter.hutterer@who-t.net> Cc: walter harms <wharms@bfs.de> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
2014-01-13Define TRANS_RECEIVED flag for transportsŁukasz Stelmach3-0/+33
The flag is to be used to mark transports related to sockets received from systemd. Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
2013-12-16xtrans.m4: remove AC_TYPE_SIGNAL and Imake SIGNALRETURNSINTGaetan Nadon2-14/+1
Assume signal handlers return void, as C89 requires Drops use of autoconf's obsolete AC_TYPE_SIGNAL and Imake's even more obsolete SIGNALRETURNSINT. None of the modules including xtrans.m4 uses RETSIGTYPE from autoconf. Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2013-12-16xtrans.m4: replace deprecated AC_HAVE_LIBRARY with AC_CHECK_LIBGaetan Nadon1-1/+1
The #define HAVE_LIBWS2_32 is still done and the lib ws2_32 is prepended to LIBS if found. Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2013-12-16xtrans.m4: fix warning by replacing obsolete AC_HELP_STRINGGaetan Nadon1-5/+5
with AS_HELP_STRING Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2013-12-14Don't restrict FD passing to Linux & SolarisMark Kettenis1-4/+0
Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-11-21Fix alignment issues in FD passing codeMark Kettenis1-8/+8
A char array on the stack is not guaranteed to have more than byte alignment. This means that casting it to a 'struct cmsghdr' and accessing its members may result in unaligned access. This will generate SIGBUS on strict alignment architectures like OpenBSD/sparc64. The solution is to use a union to force proper alignment. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Matthieu Herrb <matthieu@herrb.eu>
2013-11-21Remove unused static inlinesMark Kettenis1-16/+0
Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Matthieu Herrb <matthieu@herrb.eu>
2013-11-07xtrans 1.3.2xtrans-1.3.2Alan Coopersmith1-1/+1
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-11-07Allow XTRANS_SEND_FDS on Solaris as wellAlan Coopersmith1-2/+2
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-11-07Check if we need to define _XOPEN_SOURCE for struct msghdr.msg_controlAlan Coopersmith1-0/+35
Required to expose the structure members in Solaris headers, since it was an XPG4/UNIX95 addition to the Solaris ABI. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-11-07Add stubs for send/recv fd functions in local transportsAlan Coopersmith1-0/+35
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-11-07Switch to CMSG_* macros for FD passingKeith Packard1-40/+64
This should be portable to non-Linux systems Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-11-07Actually disable all of the FD passing code unless XTRANS_SEND_FDS is setKeith Packard3-0/+14
Stick all of the functions relating to FD passing inside Signed-off-by: Keith Packard <keithp@keithp.com>
2013-11-06Update to version 1.3.1xtrans-1.3.1Keith Packard1-1/+1
Signed-off-by: Keith Packard <keithp@keithp.com>
2013-11-06Don't include file descriptor passing code by defaultMark Kettenis1-1/+3
Leave it up to the consumer to request this functionality by defining XTRANS_SEND_FDS. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Keith Packard <keithp@keithp.com> v2 - make sure this is only defined on systems where the code actually works (Linux for now)
2013-11-02Add SEND_FDS version of ReadvKeith Packard1-0/+24
Now that we've found that libFS uses readv, we can test whether this readv implementation works correctly. Signed-off-by: Keith Packard <keithp@keithp.com>
2013-11-02Revert "Remove 'Readv' interface"Keith Packard2-0/+13
This reverts commit 9e8d99c2e27f2c8acbbfb5b760649aa1bfad665e. libFS still uses this API...
2013-10-31Update to version 1.3.0xtrans-1.3.0Keith Packard1-1/+1
Adds FD passing interfaces and pulls in current patches past 1.2.7 Signed-off-by: Keith Packard <keithp@keithp.com>
2013-10-31Add APIs to send file descriptors through the networkKeith Packard4-17/+256
Exposes new TRANS(SendFd)/TRANS(RecvFd) APIs. Signed-off-by: Keith Packard <keithp@keithp.com>
2013-10-31Remove 'Readv' interfaceKeith Packard2-13/+0
No-one uses this, so there's no reason for it to be in the library Signed-off-by: Keith Packard <keithp@keithp.com>
2013-07-09Add const qualifier to unix_nolistenŁukasz Stelmach1-1/+1
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-01-27Docs: Drop pre-C89 TRANS() from docs since it's no longer in the headersAlan Coopersmith1-4/+0
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-01-27Docs: convert function synopses to docbook funcsynopsis markupAlan Coopersmith1-201/+360
Also add some cross-reference links and various other markup improvements. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-01-15autogen.sh: Implement GNOME Build APIColin Walters1-1/+3
http://people.gnome.org/~walters/docs/build-api.txt Signed-off-by: Adam Jackson <ajax@redhat.com>
2013-01-15configure: Remove AM_MAINTAINER_MODEAdam Jackson1-1/+0
Signed-off-by: Adam Jackson <ajax@redhat.com>
2012-12-26Remove unused TLI ("STREAMSCONN") code from xtransAlan Coopersmith5-1426/+10
Has never been converted to build in modular builds, so has been unusable since X11R7.0 release in 2005. All known platforms with TLI/XTI support that X11R7 & later releases run on also have (and mostly prefer) BSD socket support for their networking API. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-03-22xtrans 1.2.7xtrans-1.2.7Alan Coopersmith1-1/+1
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-01-11informaltable cleanupMatt Dew1-32/+33
On certain tables, add top and bottom borders to table header and a bottom border to the table. This matches what those tables in the old pdfs looked like. the <?dbfo keep-together='always'> prevents tables from splitting across pages. Useful for tiny tables. Converting the colwidth to a floating point, IE, 1* -> 1.0* cleans up these build errors: WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Signed-off-by: Matt Dew <marcoz@osource.org>
2011-12-13Xtranssock.c: avoid buffer overrun in SocketReopenRobert Bragg1-6/+8
This function was constructing an address from a port string allocating a buffer according to the size of the string but then later copying the address according to sizeof(struct sockaddr). This patch ensures that we allocate a struct sockaddr buffer with enough space for the port string to be copied into sa_data[] and uses that combined length to determine how much should be copied at the end of the function. This fixes a crash when using xwayland which uses ListenOnOpenFD() that will call _XSERVTransReopenCOTSServer() with a short port string like ":1". Signed-off-by: Robert Bragg <robert@linux.intel.com> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-12-06Remove unnecessary casts on malloc, calloc & free callsAlan Coopersmith5-49/+43
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2011-12-06Replace malloc(strlen)+strcpy with strdupAlan Coopersmith2-25/+9
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2011-12-05Finish conversion to standard C allocation functionsAlan Coopersmith6-118/+114
Commit 4ac40cd5451 started this, by no longer special casing the xserver to include it's former custom allocation functions, this just takes the remaining #defines and pre-substitutes them into the code. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-12-05Fix some resource & memory leaks in libxtrans.Alan Hourihane3-0/+6
Signed-off-by: Alan Hourihane <alanh@vmware.com> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-10-04Cleanup IDs and links in docMatt Dew1-14/+14
1 - fix the capitalization of the ID attributes to match either the <title> or <funcdef> string it goes with. 2 - fix any <linkend>'s that were affected by 1. 3 - any <function> in the docs that has an actual funcdef, will become an olink. Signed-off-by: Matt Dew <marcoz@osource.org>
2011-10-01Convert a bunch of sprintf calls to snprintfAlan Coopersmith2-16/+22
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
2011-10-01Add const attributes to fix gcc -Wwrite-strings warningsAlan Coopersmith6-16/+17
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
2011-10-01Fix warning: unused variable 'tmpport' with various configurationsAlan Coopersmith1-3/+2
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
2011-10-01Add _X_UNUSED attributes to silence unused parameter warningsAlan Coopersmith4-12/+16
Not all the transport variants use all the arguments to every function, but as long as one transport type needs it, they all get the args passed. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
2011-10-01Mark __xtransname strings for debug messages as const char *Alan Coopersmith1-9/+9
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
2011-10-01Fix unused variable warningsAlan Coopersmith2-5/+5
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
2011-10-01Fix warning: ISO C90 forbids mixed declarations and codeAlan Coopersmith1-2/+2
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
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