36 lines
736 B
C
36 lines
736 B
C
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <sys/sigtypes.h>
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#include <sys/signal.h>
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#include <lib.h>
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#include <string.h>
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#include "namespace.h"
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#include <string.h>
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#include <signal.h>
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int sigprocmask(how, set, oset)
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int how;
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const sigset_t *set;
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sigset_t *oset;
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{
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message m;
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memset(&m, 0, sizeof(m));
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if (set == (sigset_t *) NULL) {
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m.m_lc_pm_sigset.how = SIG_INQUIRE;
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sigemptyset(&m.m_lc_pm_sigset.set);
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} else {
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m.m_lc_pm_sigset.how = how;
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m.m_lc_pm_sigset.set = *set;
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}
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if (_syscall(PM_PROC_NR, PM_SIGPROCMASK, &m) < 0) return(-1);
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if (oset != NULL) *oset = m.m_pm_lc_sigset.set;
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return(m.m_type);
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}
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#if defined(__minix) && defined(__weak_alias)
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__weak_alias(sigprocmask, __sigprocmask14)
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#endif
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