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20081d15c909802b39c39e845d6f258d07790948
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Author SHA1 Message Date
Pascal Stumpf 20081d15c9 ttsnoop: deal with iostream.h and missing sentinels. 
Replacing strstream may be possible, but requires more work and a better
understanding of the code.
 2013-07-23 18:44:56 -06:00
Pascal Stumpf 380232cb93 Kill iostream.h deprecation warnings on *BSD. 2013-07-23 18:43:05 -06:00
Pascal Stumpf f9a70b5165 SECURITY fix for dtappintegrate: Use mktemp(1) to generate a template. 
Using a fixed filename in /tmp is just begging for a symlink attack ...
 2013-07-22 17:26:19 -06:00
Pascal Stumpf 6c42732461 error.ds.src: don't hardcode /usr/dt 2013-07-22 17:25:00 -06:00
Pascal Stumpf aa470d2e3a Adapt dtlogin/config/_common.ksh.src for OpenBSD: 
* ps(1) is totally different on BSD and Linux.  The OSF commandline works fine.
* fontpath is in /usr/X11R6 on OpenBSD.
 2013-07-22 17:24:13 -06:00
Pascal Stumpf 2e6347984b Simplify programs/Imakefile a bit. dtksh, dtlogin and dtcm build everywhere. 2013-07-22 17:23:24 -06:00
Pascal Stumpf 57cfd2162d s,/usr/dt,CDE_INSTALLATION_TOP,g in dtlogin/config 2013-07-22 17:22:23 -06:00
Pascal Stumpf 5153c43c50 Xreset.src: Do not hardcode /usr/dt. 2013-07-22 17:21:20 -06:00
Pascal Stumpf 9bd98b70f2 Do not hardcode /usr/dt in print.dt. 2013-07-22 17:20:25 -06:00
Pascal Stumpf 7e0a9517e3 Silence lots of warnings in lib/DtHelp. 
* 64bit warnings
* Missing prototypes
* explicit parentheses / brackets

There's still some work to be done, but, as always, it's a start ...
 2013-07-22 17:19:13 -06:00
Pascal Stumpf 0c165f56f5 kill a few more warnings in DtPrint 2013-07-22 17:15:34 -06:00
Pascal Stumpf 387ae5bdab sync warning flags betseen cc and c++ on OpenBSD 2013-07-22 17:14:15 -06:00
Pascal Stumpf c48771be2b Do not use -fpermissive in programs/nsgmls. It's not needed. 2013-07-22 17:13:11 -06:00
Pascal Stumpf dc0e8ea74d Kill most warnings in lib/DtTerm. 
Mostly missing headers, explicit parentheses and new prototypes.

Some Caveats:
* I haven't compile-tested the SVR4 getpty file, it might need another tweak
* There were operator precedence bugs in TermPrimCursor.c and TermPrimRender.c
  (^ vs. !=).  This might change behaviour, but at least I haven't experienced
  any crashes ...
* This adds a little more dependencies for include ordering, but unless we
  want to play the "headers that include headers that include headers..." game,
  this is unavoidable.
 2013-07-22 17:12:07 -06:00
Pascal Stumpf 8f98ac92cd Kill lots of warnings in DtSvc. 2013-07-21 15:54:39 -06:00
Pascal Stumpf 0ec1d6b692 Avoid negative array subscript; break out of the loop if that happens. 2012-11-27 23:46:12 -07:00
Pascal Stumpf 943aaadf86 Introduce DTKORNSHELL, analogous to KORNSHELL. 
DTKORNSHELL is used to specify the install location of dtksh on your system,
preventing hardcoding of /usr/dt/bin/dtksh in Shebang lines and such.
 2012-11-24 19:25:27 -07:00
Pascal Stumpf b49a4ffc94 Keep track of the length of the string in ExpandVariables(). 
On OpenBSD, the 'S' option to malloc(3) enables guard pages (among other
things).  This loop could have triggered this trap when reading beyond the
buffer.  Also, the whole "while(*ip)" construct was based on the assumption that
the memory after the string is always zero-filled.
 2012-11-24 19:25:19 -07:00
Pascal Stumpf c64ac1985b Set NATIVEXBINDIR on OpenBSD. 2012-11-20 17:17:37 -07:00
Pascal Stumpf c57d2191e8 Respect CDE_CONFIGURATION_TOP and CDE_INSTALLATION_TOP. 
Do not hardcode /etc/dt and /usr/dt.
 2012-11-20 17:17:33 -07:00
Pascal Stumpf 76c874b068 dtgreet: Do not crash if LANG is not set in the environment. 
In that case, catopen() will have never been called, and we'd feed 0 as the
first argument to catgets().  This crashes, at least on OpenBSD.
 2012-11-20 17:17:29 -07:00
Pascal Stumpf 0e5560cee4 Correct paths to xterm as failsafe client on the BSDs. 2012-11-20 17:17:25 -07:00
Pascal Stumpf d821557ca4 Use same SIGCHLD handling for OpenBSD as for OSF. 2012-11-20 17:17:18 -07:00
Pascal Stumpf b64f79b1b8 On OpenBSD, use FILE_MAP_OPTIMIZED. 
This has the effect of not performing a tt call each time in
ResolveLocalPathName() if we're on the local host anyway.  Drastically reduces
dtfile startup time.
 2012-11-19 19:44:32 -07:00
Pascal Stumpf 5b9d3fc5ec Use /usr/sbin/sendmail as default mailer on OpenBSD. 2012-11-19 19:44:29 -07:00
Pascal Stumpf 6ecf213b63 Do not build motif manpages any more. 2012-11-19 19:44:24 -07:00
Pascal Stumpf fad2d16d20 Remove hack adding csu objects to the linker command line on OpenBSD. 
This is no longer needed now that $(CC) is used to link shared libraries.
 2012-11-19 19:44:19 -07:00
Pascal Stumpf 38f3f5dcba set AvoidNullMakeCommand on OpenBSD to avoid make warnings 2012-11-19 19:44:15 -07:00
Pascal Stumpf b61e8ebad6 Add csu objects to shared libraries on OpenBSD. 
This is required by recent changes to the stack protector code in gcc,
generating references to __guard_local instead of __guard, defined in
crtbeginS.o.

This is a temporary solution; strictly speaking, we shouldn't invoke ld
directly at all but use cc instead.
 2012-09-25 11:37:23 -06:00
Pascal Stumpf 7ee2f3e80d Fix localized build on OpenBSD. 
Use the same set of langs as on Linux and FreeBSD (no Japanese), don't
redefine a needed macro as no-op, and unset LC_CTYPE in the environment
when building cat files.
 2012-08-20 19:56:15 -06:00
Pascal Stumpf 3629a61f7c Build dtksh on OpenBSD. 
This needs ksh93 to bootstrap, available in the openbsd-wip for now as a port,
due to be committed some time soon ...
 2012-08-19 18:14:37 -06:00
Pascal Stumpf b578dca486 OpenBSD still uses GNU iconv, so the second argument to iconv(3) is not const. 2012-08-19 18:13:35 -06:00
Pascal Stumpf 1177e21080 WIP to make dtbuilder work on 64bit. 
Fixes many, though not all 64bit-warnings.  In lots of places, pointers are
cast to ints to be then used as array subscripts.  The only way to deal with
this is to change them to long.  Additionally, use calloc() to allocate the
int_array in istr.c and drop the (wrong) macro patch to istr.h.  Should make
dtbuilder work on 32bit again.
 2012-08-13 19:42:44 -06:00
Pascal Stumpf 3c6a0584dd Use cpp -traditional. 
StandardCppOptions do not get respected here, so change the default CppCmd
to cpp -traditional like for FreeBSD.  Helps kill a few warnings.
 2012-08-12 14:20:58 -06:00
Pascal Stumpf 72c954e5b3 sym2num: add path to cpp on OpenBSD. 2012-08-12 14:20:58 -06:00
Pascal Stumpf a1cbcd24db Low-hanging fruit: Fix most warnings in lib/DtSearch. 
Most of these are related to missing includes and prototypes as well as
parens/braces.  A few are also potential 64bit issues.
 2012-08-12 14:20:58 -06:00
Pascal Stumpf 0bbd4ff9aa Get rid of malloc.h. 
This is a non-POSIX/ISO-C header.  It is ok to include this on Linux, but it
is obsolete on BSD; FreeBSD even throws an error if you include it with
__STDC__ defined.  Every system should nowadays have malloc() defined in
stdlib.h.

Diff is largely mechanical, replacing malloc.h with stdlib.h where it is not
yet included anyway.
 2012-08-12 14:20:58 -06:00
Pascal Stumpf 18a5139d7a Do not use the PID as a way of generating a "random" filename. 
This script did not even check for the file's existence prior to cat'ing
random stuff into it.  Ouch.
 2012-08-12 14:20:57 -06:00
Pascal Stumpf aa9ea72bfb Do not use internal libjpeg. 
Nowadays, OpenMotif is itself linked to libjpeg, so pulling in another
version of it causes symbol size mismatches, not to mention the maintenance
burden and security implications arising from keeping our own copy of libjpeg.

We still need some of the header files provided here because they are internal
to libjpeg and not installed on most distributions.
 2012-08-12 14:20:57 -06:00
Pascal Stumpf 5a8d2bb16f dtmail actually does work now on OpenBSD due to other changes. 2012-08-12 14:20:36 -06:00
Pascal Stumpf 71f3ed16f8 Patches for dtscreen, dtsearchpath, dtsession on OBSD. 
Do not redefine round(3), and provide a manpath for OpenBSD.
(this is one of the few things that need to be adjusted for other BSDs)
 2012-08-11 20:06:44 -06:00
Pascal Stumpf 43bae997c8 OpenBSD patches for ttsnoop. 
Mostly adding std:: for strstream interfaces.
 2012-08-11 20:06:44 -06:00
Pascal Stumpf 76984653b4 OpenBSD patches for dtpdmd and dtprintinfo. 
Casts, #ifdefs, SIGCLD ...
 2012-08-11 20:06:44 -06:00
Pascal Stumpf d418376944 OpenBSD #ifdefs for imake templates for localisations. 2012-08-11 20:06:44 -06:00
Pascal Stumpf 205e26b3ef Make nsgmls compile on OpenBSD. 
As far as I can tell, the duplicate instantiations from entmgr_inst.m4 are
unnecessary and only cause compile failures without -fpermissive.
 2012-08-11 20:06:43 -06:00
Pascal Stumpf e3ad7e24e3 Current state of my dtmail work. 
Mostly #ifdefs and casts; also, do not redefine strcasestr().  This will
probably be needed for Linux too when compiling without -fpermissive.
 2012-08-11 19:53:02 -06:00
Pascal Stumpf 7c3a972d32 Make dtlogin compile on OpenBSD. 
Most importantly, we *cannot* do the utmp stuff this code is attempting.
It is SysV-specific.
 2012-08-11 19:51:35 -06:00
Pascal Stumpf a8d5c1f0ba Make dtinfo work on OpenBSD. 
strstream.h is now called "strstream" and is obsolete, but use it anyway until
all code is converted over.  This also needs std:: added, at least for GCC
4.2.1.  Lastly, when hardcoding the path to perl, /usr/bin/perl should be used
rather than anything else.
 2012-08-11 19:48:18 -06:00
Pascal Stumpf 3e4517dc2a OpenBSD patches for dtcalc, dtdocbook, dthelp and dtimsstart. 2012-08-11 19:43:41 -06:00
Pascal Stumpf 131c7a9e04 Imakefile diffs for OpenBSD. 2012-08-11 19:23:43 -06:00
Pascal Stumpf eaec696ad6 Fixes for dtfile on OpenBSD, plus missing prototypes. Use statfs() on BSD to find out if a file system is NFS. 2012-08-10 14:13:45 -06:00
Pascal Stumpf 57463ec10e OpenBSD fixes for dtcm. There are no global "timezone" and "tzname" symbols on BSD. Apart from that, mainly #ifdefs. 2012-08-10 14:11:54 -06:00
Pascal Stumpf 3718075b7c OpenBSD fixes for DtWidget, dtaction, dtappbuilder. 2012-08-10 14:10:52 -06:00
Pascal Stumpf 8bbf5a7a1b Allow dtterm to at least allocate a pty on OpenBSD. Display is still mangled, however, and it frequently crashes (64bit issue). 2012-08-10 14:08:48 -06:00
Pascal Stumpf 19647809e4 OpenBSD fixes for lib/DtTerm: values.h, #ifdef's and some constants that are not defined on BSD. Also, leave out utmp stuff that does not work on BSD. Note that this terminal allocation does not work properly yet, but this will be fixed later. 2012-08-10 14:07:36 -06:00
Pascal Stumpf 3b77d7c065 Tooltalk fixes for OpenBSD. This consists mainly of #ifdefs, casts and some small type nits. 2012-08-10 06:24:29 -06:00
Pascal Stumpf 3d5a492038 OpenBSD fixes for DtPrint and csa. 2012-08-10 06:18:28 -06:00
Pascal Stumpf 185ec24999 OpenBSD fixed for lib/DtSvc. 2012-08-10 05:51:37 -06:00
Pascal Stumpf 78053ff2a4 SIGPWR is not present everywhere. 2012-08-10 05:44:49 -06:00
Pascal Stumpf 6fc45220c4 Provide support for installation under OpenBSD. Don't override PATH in the install script, it may hide needed tools, and the location of these binaries is highly OS-dependent anyway. 
Also, allow overriding some variables in the install script.
 2012-08-09 14:26:45 -06:00
Pascal Stumpf f9c844aada recognise OpenBSD version 2012-08-09 14:15:42 -06:00
Pascal Stumpf 18dd384068 Rename getline() to not conflict with the standard POSIX interface of the same name. 2012-08-09 14:15:25 -06:00