1*b30d1939SAndy Fiddaman/* : : generated from contrib/ast/src/cmd/ksh93/features/sigfeatures by iffe version 2012-07-17 : : */ 2*b30d1939SAndy Fiddaman#ifndef _def_sigfeatures_ksh93 3*b30d1939SAndy Fiddaman#define _def_sigfeatures_ksh93 1 4*b30d1939SAndy Fiddaman#define _sys_types 1 /* #include <sys/types.h> ok */ 5*b30d1939SAndy Fiddaman#define _lib_sigrelse 1 /* sigrelse() in default lib(s) */ 6*b30d1939SAndy Fiddaman#define _lib_sigprocmask 1 /* sigprocmask() in default lib(s) */ 7*b30d1939SAndy Fiddaman#define _hdr_time 1 /* #include <time.h> ok */ 8*b30d1939SAndy Fiddaman#define _sys_time 1 /* #include <sys/time.h> ok */ 9*b30d1939SAndy Fiddaman#define _sys_times 1 /* #include <sys/times.h> ok */ 10*b30d1939SAndy Fiddaman#define _hdr_stddef 1 /* #include <stddef.h> ok */ 11*b30d1939SAndy Fiddaman#define _hdr_stdlib 1 /* #include <stdlib.h> ok */ 12*b30d1939SAndy Fiddaman#define _hdr_signal 1 /* #include <signal.h> ok */ 13*b30d1939SAndy Fiddaman#define _typ_sigset_t 1 /* sigset_t is a type */ 14*b30d1939SAndy Fiddaman#ifndef _mem_sigvec_sv_mask 15*b30d1939SAndy Fiddaman# undef _lib_sigvec 16*b30d1939SAndy Fiddaman#endif 17*b30d1939SAndy Fiddaman#ifdef _lib_sigprocmask 18*b30d1939SAndy Fiddaman# define sh_sigaction(s,action) do { sigset_t ss;\ 19*b30d1939SAndy Fiddaman sigemptyset(&ss); \ 20*b30d1939SAndy Fiddaman if(s) sigaddset(&ss,(s)); \ 21*b30d1939SAndy Fiddaman sigprocmask(action,&ss,0); \ 22*b30d1939SAndy Fiddaman }while(0) 23*b30d1939SAndy Fiddaman# define sigrelease(s) sh_sigaction(s,SIG_UNBLOCK) 24*b30d1939SAndy Fiddaman# define sigblock(s) sh_sigaction(s,SIG_BLOCK) 25*b30d1939SAndy Fiddaman# define sig_begin() sh_sigaction(0,SIG_SETMASK) 26*b30d1939SAndy Fiddaman#else 27*b30d1939SAndy Fiddaman# ifndef _lib_sigblock 28*b30d1939SAndy Fiddaman# define sigblock(s) 29*b30d1939SAndy Fiddaman# endif 30*b30d1939SAndy Fiddaman# ifdef _lib_sigsetmask 31*b30d1939SAndy Fiddaman# define sigrelease(s) sigsetmask(0) 32*b30d1939SAndy Fiddaman# define sig_begin() sigsetmask(0) 33*b30d1939SAndy Fiddaman# else 34*b30d1939SAndy Fiddaman# ifdef _lib_sigrelse 35*b30d1939SAndy Fiddaman# define sigrelease sigrelse 36*b30d1939SAndy Fiddaman# define sig_begin() 37*b30d1939SAndy Fiddaman# else 38*b30d1939SAndy Fiddaman# define sig_begin() (0) 39*b30d1939SAndy Fiddaman# define sigrelease(s) (0) 40*b30d1939SAndy Fiddaman# endif /* _lib_sigrelse */ 41*b30d1939SAndy Fiddaman# endif /* _lib_sigsetmask */ 42*b30d1939SAndy Fiddaman#endif /* _lib_sigprocmask */ 43*b30d1939SAndy Fiddaman 44*b30d1939SAndy Fiddaman#undef _SIGRTMIN 45*b30d1939SAndy Fiddaman#define _SIGRTMIN 42 46*b30d1939SAndy Fiddaman#undef _SIGRTMAX 47*b30d1939SAndy Fiddaman#define _SIGRTMAX 73 48*b30d1939SAndy Fiddaman#endif 49