diff options
| author | chin <none@none> | 2007-08-17 12:01:52 -0700 |
|---|---|---|
| committer | chin <none@none> | 2007-08-17 12:01:52 -0700 |
| commit | da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968 (patch) | |
| tree | 5280d3b78e289fe9551371ab6e7f15ef9944ea14 /usr/src/lib/libshell/common/features/sigfeatures | |
| parent | 073dbf9103ef2a2b05d8a16e2d26db04e0374b0e (diff) | |
| download | illumos-gate-da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968.tar.gz | |
6437624 RFE: Add ksh93 (as /usr/bin/ksh93) and libshell.so to OS/Net
6505835 AST tools and library (libpp) required for creating l10n messages for ksh93
PSARC/2006/550 Korn Shell 93 Integration
PSARC/2006/587 /etc/ksh.kshrc for ksh93
PSARC/2007/035 ksh93 Amendments
Contributed by Roland Mainz <roland.mainz@nrubsig.org>
--HG--
rename : usr/src/lib/libcmd/common/mapfile-vers => deleted_files/usr/src/lib/libcmd/common/mapfile-vers
rename : usr/src/lib/libcmd/common/placeholder.c => deleted_files/usr/src/lib/libcmd/common/placeholder.c
Diffstat (limited to 'usr/src/lib/libshell/common/features/sigfeatures')
| -rw-r--r-- | usr/src/lib/libshell/common/features/sigfeatures | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/usr/src/lib/libshell/common/features/sigfeatures b/usr/src/lib/libshell/common/features/sigfeatures new file mode 100644 index 0000000000..1999dc11bb --- /dev/null +++ b/usr/src/lib/libshell/common/features/sigfeatures @@ -0,0 +1,49 @@ +lib sigblock,sigrelse,sigsetmask,sigprocmask,sigvec +typ sigset_t ast.h signal.h +mem sigvec.sv_mask signal.h +cat{ + #ifndef _mem_sigvec_sv_mask + # undef _lib_sigvec + #endif + #ifdef _lib_sigprocmask + # define sh_sigaction(s,action) do { sigset_t ss;\ + sigemptyset(&ss);\ + sigaddset(&ss,(s));\ + sigprocmask(action,&ss,0); \ + }while(0) + # define sigrelease(s) sh_sigaction(s,SIG_UNBLOCK) + # define sigblock(s) sh_sigaction(s,SIG_BLOCK) + # define sig_begin() sh_sigaction(0,SIG_SETMASK) + #else + # ifndef _lib_sigblock + # define sigblock(s) + # endif + # ifdef _lib_sigsetmask + # define sigrelease(s) sigsetmask(0) + # define sig_begin() sigsetmask(0) + # else + # ifdef _lib_sigrelse + # define sigrelease sigrelse + # define sig_begin() + # else + # define sig_begin() (0) + # define sigrelease(s) (0) + # endif /* _lib_sigrelse */ + # endif /* _lib_sigsetmask */ + #endif /* _lib_sigprocmask */ +}end +tst output{ + #include <signal.h> + int main() + { + #ifdef SIGRTMIN + printf("#undef _SIGRTMIN\n"); + printf("#define _SIGRTMIN %d\n", SIGRTMIN); + #endif + #ifdef SIGRTMAX + printf("#undef _SIGRTMAX\n"); + printf("#define _SIGRTMAX %d\n", SIGRTMAX); + #endif + return 0; + } +}end |