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handle sigwait on svr4

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This commit is contained in:
John Hughes 2001-10-18 14:48:26 +00:00
parent 0aadba4590
commit 4216208970
4 changed files with 28 additions and 1 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
2001-10-18 John Hughes <john@Calva.COM>
* signal.c: handle sigwait
* svr4/dummy.c: Move sigwait to done
* svr4/syscall.h: handle sigwait
2001-10-16 John Hughes <john@Calva.COM>
* system.c(sys_ssisys): decode some args for ssisys.

20
signal.c
View File

@ -1280,6 +1280,26 @@ struct tcb *tcp;
return 0;
}
int sys_sigwait(tcp)
struct tcb *tcp;
{
sigset_t sigset;
if (entering(tcp)) {
if (copy_sigset(tcp, tcp->u_arg[0], &sigset) < 0)
tprintf("[?]");
else
printsigmask(&sigset, 0);
}
else {
if (!syserror(tcp)) {
tcp->auxstr = signalent[tcp->u_rval];
return RVAL_DECIMAL | RVAL_STR;
}
}
return 0;
}
#ifdef LINUX
int

2
svr4/dummy.h
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@ -171,7 +171,6 @@
#define sys_unblock printargs
#define sys_cancelblock printargs
#define sys_lwpkill printargs
#define sys_sigwait printargs
#define sys_modload printargs
#define sys_moduload printargs
#define sys_modpath printargs
@ -306,6 +305,7 @@
#define sys_kaio printargs
#if DONE
#define sys_sigwait printargs
#define sys_mount printargs
#define sys_sysinfo printargs
#define sys_sysconfig printargs

1
svr4/syscall.h
View File

@ -305,6 +305,7 @@ extern int sys_aclipc();
extern int sys_door();
#endif
#if UNIXWARE >= 2
extern int sys_sigwait();
extern int sys_truncate();
extern int sys_ftruncate();
extern int sys_getksym ();