Return to mysig.c CVS log

Up to [local] / OpenXM / src / kan96xx / plugin

Annotation of OpenXM/src/kan96xx/plugin/mysig.c, Revision 1.1

1.1     ! takayama    1: /* $OpenXM$ */
        !             2: #include <stdio.h>
        !             3: #include <signal.h>
        !             4: #include <unistd.h>
        !             5: #include <setjmp.h>
        !             6: #include <string.h>
        !             7: #include "mysig.h"
        !             8:
        !             9: int unblock_sigchild_sigint(void) {
        !            10:   struct sigaction act;
        !            11:   sigset_t set;
        !            12:   sigset_t oldset;
        !            13:   sigemptyset(&set);
        !            14:   sigaddset(&set,SIGINT);
        !            15:   sigaddset(&set,SIGCHLD);
        !            16:   sigprocmask(SIG_UNBLOCK,&set,&oldset);
        !            17:   return(0);
        !            18: }
        !            19:
        !            20: int set_sigchild(void (*handler)(void)) {
        !            21:   struct sigaction act;
        !            22:   struct sigaction oldact;
        !            23:   act.sa_handler=handler;
        !            24:   act.sa_flags=0;
        !            25:   act.sa_flags |= SA_RESTART;
        !            26:   sigemptyset(&act.sa_mask);
        !            27:   return(sigaction(SIGCHLD,&act,&oldact));
        !            28: }
        !            29:
        !            30:
        !            31:
        !            32: