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emulate getrusage, add some XXXs

This commit is contained in:
cgd 1999-04-27 17:50:59 +00:00
parent 9a71b695bd
commit 009c460d25
1 changed files with 79 additions and 14 deletions
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93
sys/compat/osf1/osf1_misc.c
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@ -1,4 +1,4 @@
/* $NetBSD: osf1_misc.c,v 1.25 1999/04/27 06:37:12 cgd Exp $ */
/* $NetBSD: osf1_misc.c,v 1.26 1999/04/27 17:50:59 cgd Exp $ */
/*
* Copyright (c) 1999 Christopher G. Demetriou. All rights reserved.
@ -86,6 +86,7 @@
#include <vm/vm.h>
void cvtstat2osf1 __P((struct stat *, struct osf1_stat *));
void cvtrusage2osf1 __P((struct rusage *, struct osf1_rusage *));
#ifdef SYSCALL_DEBUG
extern int scdebug;
@ -642,20 +643,20 @@ osf1_sys_fcntl(p, v, retval)
(unsigned long)SCARG(uap, arg), &leftovers);
break;
case OSF1_F_GETOWN:
case OSF1_F_SETOWN:
case OSF1_F_GETLK:
case OSF1_F_SETLK:
case OSF1_F_SETLKW:
case OSF1_F_GETOWN: /* XXX not yet supported */
case OSF1_F_SETOWN: /* XXX not yet supported */
case OSF1_F_GETLK: /* XXX not yet supported */
case OSF1_F_SETLK: /* XXX not yet supported */
case OSF1_F_SETLKW: /* XXX not yet supported */
/* XXX translate. */
return (EINVAL);
case OSF1_F_RGETLK: /* [lock mgr op] */
case OSF1_F_RSETLK: /* [lock mgr op] */
case OSF1_F_CNVT: /* [lock mgr op] */
case OSF1_F_RSETLKW: /* [lock mgr op] */
case OSF1_F_PURGEFS: /* [lock mgr op] */
case OSF1_F_PURGENFS: /* [DECsafe op] */
case OSF1_F_RGETLK: /* [lock mgr op] XXX not supported */
case OSF1_F_RSETLK: /* [lock mgr op] XXX not supported */
case OSF1_F_CNVT: /* [lock mgr op] XXX not supported */
case OSF1_F_RSETLKW: /* [lock mgr op] XXX not supported */
case OSF1_F_PURGEFS: /* [lock mgr op] XXX not supported */
case OSF1_F_PURGENFS: /* [DECsafe op] XXX not supported */
default:
/* XXX syslog? */
return (EINVAL);
@ -1008,9 +1009,73 @@ osf1_sys_getrusage(p, v, retval)
void *v;
register_t *retval;
{
struct osf1_sys_getrusage_args *uap = v;
struct sys_getrusage_args a;
struct osf1_rusage osf1_rusage;
struct rusage netbsd_rusage;
caddr_t sg;
int error;
/* XXX */
return EINVAL;
switch (SCARG(uap, who)) {
case OSF1_RUSAGE_SELF:
SCARG(&a, who) = RUSAGE_SELF;
break;
case OSF1_RUSAGE_CHILDREN:
SCARG(&a, who) = RUSAGE_CHILDREN;
break;
case OSF1_RUSAGE_THREAD: /* XXX not supported */
default:
return (EINVAL);
}
sg = stackgap_init(p->p_emul);
SCARG(&a, rusage) = stackgap_alloc(&sg, sizeof netbsd_rusage);
error = sys_getrusage(p, &a, retval);
if (error == 0)
error = copyin((caddr_t)SCARG(&a, rusage),
(caddr_t)&netbsd_rusage, sizeof netbsd_rusage);
if (error == 0) {
cvtrusage2osf1(&netbsd_rusage, &osf1_rusage);
error = copyout((caddr_t)&osf1_rusage,
(caddr_t)SCARG(uap, rusage), sizeof osf1_rusage);
}
return (error);
}
/*
* Convert from as rusage structure to an osf1 rusage structure.
*/
void
cvtrusage2osf1(ru, oru)
struct rusage *ru;
struct osf1_rusage *oru;
{
oru->ru_utime.tv_sec = ru->ru_utime.tv_sec;
oru->ru_utime.tv_usec = ru->ru_utime.tv_usec;
printf("ru_ut: %ld.%ld\n", ru->ru_utime.tv_sec, ru->ru_utime.tv_usec);
oru->ru_stime.tv_sec = ru->ru_stime.tv_sec;
oru->ru_stime.tv_usec = ru->ru_stime.tv_usec;
printf("ru_st: %ld.%ld\n", ru->ru_stime.tv_sec, ru->ru_stime.tv_usec);
oru->ru_maxrss = ru->ru_maxrss;
oru->ru_ixrss = ru->ru_ixrss;
oru->ru_idrss = ru->ru_idrss;
oru->ru_isrss = ru->ru_isrss;
oru->ru_minflt = ru->ru_minflt;
oru->ru_majflt = ru->ru_majflt;
oru->ru_nswap = ru->ru_nswap;
oru->ru_inblock = ru->ru_inblock;
oru->ru_oublock = ru->ru_oublock;
oru->ru_msgsnd = ru->ru_msgsnd;
oru->ru_msgrcv = ru->ru_msgrcv;
oru->ru_nsignals = ru->ru_nsignals;
oru->ru_nvcsw = ru->ru_nvcsw;
oru->ru_nivcsw = ru->ru_nivcsw;
}
int