26526cb970
libraries (such as libthr) which maintain their own signal state. This change adds the tcsh SAVESIGVEC option to save and restore the sigvecs for the signals the child modifies before it execs. Reviewed by: kib, rwatson Reported by: kib
113 lines
2.9 KiB
C
113 lines
2.9 KiB
C
/* $FreeBSD$ */
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/*
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* config.h -- configure various defines for tcsh
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*
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* All source files should #include this FIRST.
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*
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* Edit this to match your system type.
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*/
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#ifndef _h_config
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#define _h_config
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/****************** System dependent compilation flags ****************/
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/*
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* POSIX This system supports IEEE Std 1003.1-1988 (POSIX).
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*/
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#define POSIX
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/*
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* POSIXJOBS This system supports the optional IEEE Std 1003.1-1988 (POSIX)
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* job control facilities.
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*/
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#define POSIXJOBS
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/*
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* VFORK This machine has a vfork().
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* It used to be that for job control to work, this define
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* was mandatory. This is not the case any more.
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* If you think you still need it, but you don't have vfork,
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* define this anyway and then do #define vfork fork.
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* I do this anyway on a Sun because of yellow pages brain damage,
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* [should not be needed under 4.1]
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* and on the iris4d cause SGI's fork is sufficiently "virtual"
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* that vfork isn't necessary. (Besides, SGI's vfork is weird).
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* Note that some machines eg. rs6000 have a vfork, but not
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* with the berkeley semantics, so we cannot use it there either.
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*/
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#define VFORK
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/*
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* BSDJOBS You have BSD-style job control (both process groups and
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* a tty that deals correctly
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*/
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#define BSDJOBS
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/*
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* BSDTIMES You have BSD-style process time stuff (like rusage)
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* This may or may not be true. For example, Apple Unix
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* (OREO) has BSDJOBS but not BSDTIMES.
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*/
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#define BSDTIMES
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/*
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* BSDLIMIT You have BSD-style resource limit stuff (getrlimit/setrlimit)
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*/
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#define BSDLIMIT
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/*
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* TERMIO You have struct termio instead of struct sgttyb.
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* This is usually the case for SYSV systems, where
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* BSD uses sgttyb. POSIX systems should define this
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* anyway, even though they use struct termios.
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*/
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#define TERMIO
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/*
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* SYSVREL Your machine is SYSV based (HPUX, A/UX)
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* NOTE: don't do this if you are on a Pyramid -- tcsh is
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* built in a BSD universe.
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* Set SYSVREL to 1, 2, 3, or 4, depending the version of System V
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* you are running. Or set it to 0 if you are not SYSV based
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*/
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#define SYSVREL 0
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/*
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* YPBUGS Work around Sun YP bugs that cause expansion of ~username
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* to send command output to /dev/null
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*/
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#undef YPBUGS
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/****************** local defines *********************/
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#if defined(__FreeBSD__)
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#define SAVESIGVEC
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#define NLS_BUGS
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#define BSD_STYLE_COLORLS
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/* Use LC_MESSAGES locale category to open the message catalog */
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#define MCLoadBySet NL_CAT_LOCALE
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#define BUFSIZE 8192
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#define UTMPX_FILE "/var/run/utx.active"
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#endif
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#if defined(__bsdi__)
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/*
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* _PATH_TCSHELL if you've change the installation location (vix)
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*/
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#include <sys/param.h>
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# ifdef _BSDI_VERSION >= 199701
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# define _PATH_TCSHELL "/bin/tcsh"
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# undef SYSMALLOC
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# define SYSMALLOC
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# else
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# define _PATH_TCSHELL "/usr/contrib/bin/tcsh"
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# endif
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# undef NLS
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# undef NLS_CATALOGS
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#elif defined(__APPLE__)
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# define SYSMALLOC
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#endif
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#endif /* _h_config */
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