Tested this change with both gawk and nawk and it worked fine. If
the extra escape character is present and gawk is used, you'll get
warnings from gawk telling you it's ignoring the escape sequence
and just treating it as the character to begin with.
This patch removes instances of hardcoded
invocation of /bin/ksh and allows to
replace it with, for, example,
/usr/local/bin/ksh93
Also "ksh93" is accepted whenever "ksh" is.
Tested using the following /bin/ksh:
----8<----
WHAT=`ps -o command= -p $PPID`
msg="Something tried to call /bin/ksh: $PPID: $WHAT"
print -u2 "$msg"
logger user.warn "$msg"
exit 99
----8<----
(Warning: first two lines are FreeBSD specific)
Scripts from Makefiles should now be executed either
with
$(KORNSHELL) korn-shell-script
or
$(SHELL) bourne-shell-script
therefore #!/bin/ksh has not been changed everywhere.
/usr/dt/bin/ scripts have been converted (e.g. Xsession)
Whenever possible Imake and CPP facilities have been used.
For C and C++ programs KORNSHELL needs to be defined to
"/path/to/your/ksh" (with quotes) so that it can make
a valid C constant.
Therefore, when adding KORNSHELL to Imakefile for C files,
you have to add
CXXEXTRA_DEFINES = -DKORNSHELL=\"$(KORNSHELL)\"
or similar (for example, see programs/dtprintinfo)
But for simple shell script substitution we usually change
LOCAL_CPP_DEFINES = -DCDE_CONFIGURATION_TOP=$(CDE_CONFIGURATION_TOP) \
-DCDE_INSTALLATION_TOP=$(CDE_INSTALLATION_TOP) \
-DCDE_LOGFILES_TOP=$(CDE_LOGFILES_TOP)
to:
LOCAL_CPP_DEFINES = -DCDE_CONFIGURATION_TOP=$(CDE_CONFIGURATION_TOP) \
-DCDE_INSTALLATION_TOP=$(CDE_INSTALLATION_TOP) \
-DCDE_LOGFILES_TOP=$(CDE_LOGFILES_TOP) \
-DKORNSHELL=$(KORNSHELL) \
-DXPROJECTROOT=X11ProjectRoot
since we don't want quotes for shell scripts.
Fix warnings related to secruity concerns on varargs functions. By specifying
"%s" on single string calls to sprintf() (and related) it's not possible to
have a % in the input string causing random data to be read off the stack.
tmpnam() usage replaced with mkstemp(). Find a suitable tmp directory
checking the TMPDIR environment variable first, then the P_tmpdir
macro and finally /tmp directly.
On 64-bit Linux platforms, check to see if libc.so exists in /usr/lib64.
If found, use it over /usr/lib/libc.so.
The libc.so file is not always in /usr/lib. On multilib systems, the
file we care about could be in /usr/lib64. Likewise, common Linux
conventions call for 64-bit libraries to go in lib64 directories, so
check there first when on a Linux 64-bit system.
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.
We need to use mkcatdefs to build those.
mkcatdefs needs to be built from the open motif
source tree (localized/util/mkcatdefs.c)
and installed as:
cde/imports/motif/localized/util/mkcatdefs
GetBaseName causes segfaults, because when the pathname
ends in a "/" it returns NULL. This happens when trying
to give a valid filename to dtcreate for an icon.
ProcessExecString thought it was returning an array of size 3; however
in C arrays are second-class and there is no direct way to return an
array like this; GCC warning triggered because it was actually
just returning a pointer to local storage. Fixed using malloc.
Also fix some obviously wrong usages of sizeof, although they were
relatively harmless. A little other warning quieting using 0 instead of
NULL.
This code always buffer overflowed, because exactly 2 bytes
less than were used were allocated. This led to dtcreate
crashing when hitting "Find Set..."
The following font families
(or their aliases) will be used:
-adobe-courier-bold-o-normal--*-
-adobe-courier-bold-r-normal--*-
-adobe-courier-medium-o-normal--*-
-adobe-courier-medium-r-normal--*-
-adobe-helvetica-bold-o-normal--*-
-adobe-helvetica-bold-r-normal--*-
-adobe-helvetica-medium-o-normal--*-
-adobe-helvetica-medium-r-normal--*-
-adobe-symbol-medium-r-normal--*-
-adobe-times-bold-i-normal--*-
-adobe-times-bold-r-normal--*-
-adobe-times-medium-i-normal--*-
-adobe-times-medium-r-normal--*-
-b&h-lucidasans-medium-r-normal-sans-*-
-b&h-lucidatypewriter-bold-r-normal-sans-*-
-b&h-lucidatypewriter-medium-r-normal-sans-*-
The files will be installed in
/usr/dt/config/xfonts/C
This directory should be added to the
X server font path:
xset fp+ /usr/dt/config/xfonts/C
and/or via
FontPath "/usr/dt/config/xfonts/C"
in the "Files" section of the xorg.conf file.
We have
pid_t
wait3(int *status, int options, struct rusage *rusage);
on FreeBSD and we don't need (union wait) handling.
Another good candidate for one #ifdef from imake templates.
We have already OPT_BSD_WAIT in ToolTalk's tt_options.h
Add preprocessor directives not to try
to redefine sys_errlist[] or sys_nerr
There are already definitions:
extern __const char *__const sys_errlist[];
extern __const int sys_nerr;
in <stdio.h>
Actually we should have something like
NeedSysErrlist in imake definitions
to get rid of those #ifdefs.
This code tried to automatically generate the X DISPLAY
from the combination of the hostname and display number;
however 127.0.0.1:0 is normally rejected by X11, so this
technique is no good. Fixes dticon hang on startup, caused by
XOpenDisplay failure leading to this message from tttrace:
tt_default_session_set(0x0x875190=="X 127.0.0.1 0") = 1032 (TT_ERR_ACCESS)
BSD make interrupts shell pipeline after
if it cannot run the command:
rm -f Mrm.msg
ln -s ../../../../imports/motif/localized/de_DE.ISO8859-1/msg/Mrm.msg Mrm.msg
Running mkcatdefs for Mrm.cat with LANG set to de_DE.ISO8859-1
( rm -f Mrm.cat Mrm.tmp.msg; LANG=de_DE.ISO8859-1; export LANG; ../../../../imports/motif/localized/util/mkcatdefs Mrm Mrm.msg -h > Mrm.tmp.msg; gencat Mrm.cat Mrm.tmp.msg; rm -f Mrm.tmp.msg )
../../../../imports/motif/localized/util/mkcatdefs: not found
*** Error code 127
After this, an empty Mrm.tmp.msg is left.
