posix: Support handling SA_SIGINFO with sigaction

Closes bug 633769

diff --git a/vapi/posix.vapi b/vapi/posix.vapi
index 95f1b360b5817f750c9c690935518d1e8b5fdb50..df98c661650f85d7d3e1ab17529bc5370d3b569e 100644 (file)
--- a/vapi/posix.vapi
+++ b/vapi/posix.vapi
@@ -901,6 +901,115 @@ namespace Posix {
        [CCode (cheader_filename = "signal.h")]
        public const int SIGSTKFLT;
 
+       [CCode (cheader_filename = "signal.h")]
+       public const int SA_NOCLDSTOP;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SA_NOCLDWAIT;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SA_NODEFER;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SA_ONSTACK;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SA_RESETHAND;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SA_RESTART;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SA_SIGINFO;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SI_USER;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SI_KERNEL;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SI_QUEUE;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SI_TIMER;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SI_MESGQ;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SI_ASYNCIO;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SI_SIGIO;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SI_TKILL;
+       [CCode (cheader_filename = "signal.h")]
+       public const int ILL_ILLOPC;
+       [CCode (cheader_filename = "signal.h")]
+       public const int ILL_ILLOPN;
+       [CCode (cheader_filename = "signal.h")]
+       public const int ILL_ILLADR;
+       [CCode (cheader_filename = "signal.h")]
+       public const int ILL_ILLTRP;
+       [CCode (cheader_filename = "signal.h")]
+       public const int ILL_PRVOPC;
+       [CCode (cheader_filename = "signal.h")]
+       public const int ILL_PRVREG;
+       [CCode (cheader_filename = "signal.h")]
+       public const int ILL_COPROC;
+       [CCode (cheader_filename = "signal.h")]
+       public const int ILL_BADSTK;
+       [CCode (cheader_filename = "signal.h")]
+       public const int FPE_INTDIV;
+       [CCode (cheader_filename = "signal.h")]
+       public const int FPE_INTOVF;
+       [CCode (cheader_filename = "signal.h")]
+       public const int FPE_FLTDIV;
+       [CCode (cheader_filename = "signal.h")]
+       public const int FPE_FLTOVF;
+       [CCode (cheader_filename = "signal.h")]
+       public const int FPE_FLTUND;
+       [CCode (cheader_filename = "signal.h")]
+       public const int FPE_FLTRES;
+       [CCode (cheader_filename = "signal.h")]
+       public const int FPE_FLTINV;
+       [CCode (cheader_filename = "signal.h")]
+       public const int FPE_FLTSUB;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SEGV_MAPERR;
+       [CCode (cheader_filename = "signal.h")]
+       public const int SEGV_ACCERR;
+       [CCode (cheader_filename = "signal.h")]
+       public const int BUS_ADRALN;
+       [CCode (cheader_filename = "signal.h")]
+       public const int BUS_ADRERR;
+       [CCode (cheader_filename = "signal.h")]
+       public const int BUS_OBJERR;
+       [CCode (cheader_filename = "signal.h")]
+       public const int BUS_MCEERR_AR;
+       [CCode (cheader_filename = "signal.h")]
+       public const int BUS_MCEERR_AO;
+       [CCode (cheader_filename = "signal.h")]
+       public const int TRAP_BRKPT;
+       [CCode (cheader_filename = "signal.h")]
+       public const int TRAP_TRACE;
+       [CCode (cheader_filename = "signal.h")]
+       public const int TRAP_BRANCH;
+       [CCode (cheader_filename = "signal.h")]
+       public const int TRAP_HWBKPT;
+       [CCode (cheader_filename = "signal.h")]
+       public const int CLD_EXITED;
+       [CCode (cheader_filename = "signal.h")]
+       public const int CLD_KILLED;
+       [CCode (cheader_filename = "signal.h")]
+       public const int CLD_DUMPED;
+       [CCode (cheader_filename = "signal.h")]
+       public const int CLD_TRAPPED;
+       [CCode (cheader_filename = "signal.h")]
+       public const int CLD_STOPPED;
+       [CCode (cheader_filename = "signal.h")]
+       public const int CLD_CONTINUED;
+       [CCode (cheader_filename = "signal.h")]
+       public const int POLL_IN;
+       [CCode (cheader_filename = "signal.h")]
+       public const int POLL_OUT;
+       [CCode (cheader_filename = "signal.h")]
+       public const int POLL_MSG;
+       [CCode (cheader_filename = "signal.h")]
+       public const int POLL_ERR;
+       [CCode (cheader_filename = "signal.h")]
+       public const int POLL_PRI;
+       [CCode (cheader_filename = "signal.h")]
+       public const int POLL_HUP;
+
        [SimpleType]
        [IntegerType (rank = 6)]
        [CCode (cname = "pid_t", default_value = "0", cheader_filename = "sys/types.h")]
@@ -909,9 +1018,38 @@ namespace Posix {
 
        [CCode (cname = "struct sigaction", cheader_filename = "signal.h")]
        public struct sigaction_t {
-               sighandler_t sa_handler;
-               sigset_t     sa_mask;
-               int          sa_flags;
+               sighandler_t     sa_handler;
+               siginfohandler_t sa_sigaction;
+               sigset_t         sa_mask;
+               int              sa_flags;
+       }
+
+       [CCode (cname = "sigval_t", cheader_filename = "signal.h")]
+       public struct sigval_t {
+               int   sival_int;
+               void* sival_ptr;
+       }
+
+       [CCode (cname = "siginfo_t", cheader_filename = "signal.h")]
+       public struct siginfo_t {
+               int          si_signo;
+               int      si_errno;
+               int      si_code;
+               int      si_trapno;
+               pid_t    si_pid;
+               uid_t    si_uid;
+               int      si_status;
+               clock_t  si_utime;
+               clock_t  si_stime;
+               sigval_t si_value;
+               int      si_int;
+               void*    si_ptr;
+               int      si_overrun;
+               int      si_timerid;
+               void*    si_addr;
+               long     si_band;
+               int      si_fd;
+               short    si_addr_lsb;
        }
 
        [CCode (cheader_filename = "signal.h")]
@@ -944,6 +1082,9 @@ namespace Posix {
        [CCode (has_target = false, cheader_filename = "signal.h")]
        public delegate void sighandler_t (int signal);
 
+       [CCode (has_target = false, cheader_filename = "signal.h")]
+       public delegate void siginfohandler_t (int signal, siginfo_t info, void* data);
+
        [CCode (cheader_filename = "signal.h")]
        public sighandler_t SIG_DFL;
 
@@ -1519,6 +1660,13 @@ namespace Posix {
        public struct blkcnt_t {
        }
 
+       [CCode (cheader_filename = "time.h")]
+       [IntegerType (rank = 8)]
+       public struct clock_t {
+               [CCode (cname = "clock")]
+               public clock_t ();
+       }
+
        [CCode (cheader_filename = "time.h")]
        public struct tm {
                public int tm_sec;