diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2002-09-15 09:45:16 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2002-09-15 09:45:16 +0000 |
| commit | 2888bc44be110e774c5f9644f6ef5236e3663b3f (patch) | |
| tree | 4e0839526bb4f713717b2e98148394f52b2eecd5 | |
| parent | 11b7e14cf64561a2c8424e5cf21e783d23a9ec32 (diff) | |
check for errors on tod pdc ops. say that bad time is before 82
| -rw-r--r-- | sys/arch/hppa/dev/clock.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/sys/arch/hppa/dev/clock.c b/sys/arch/hppa/dev/clock.c index 5ac7a5437db..aadf3e6b9d4 100644 --- a/sys/arch/hppa/dev/clock.c +++ b/sys/arch/hppa/dev/clock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: clock.c,v 1.15 2002/05/20 00:16:44 mickey Exp $ */ +/* $OpenBSD: clock.c,v 1.16 2002/09/15 09:45:15 mickey Exp $ */ /* * Copyright (c) 1998,1999 Michael Shalayeff @@ -104,16 +104,17 @@ inittodr(t) time_t t; { struct pdc_tod tod PDC_ALIGNMENT; - int tbad = 0; + int error, tbad = 0; - if (t < 5*SECYR) { + if (t < 12*SECYR) { printf ("WARNING: preposterous time in file system"); t = 6*SECYR + 186*SECDAY + SECDAY/2; tbad = 1; } - pdc_call((iodcio_t)PAGE0->mem_pdc, 1, PDC_TOD, PDC_TOD_READ, - &tod, 0, 0, 0, 0, 0); + if ((error = pdc_call((iodcio_t)pdc, + 1, PDC_TOD, PDC_TOD_READ, &tod, 0, 0, 0, 0, 0))) + printf("clock: failed to fetch (%d)\n", error); time.tv_sec = tod.sec; time.tv_usec = tod.usec; @@ -138,8 +139,11 @@ inittodr(t) void resettodr() { - pdc_call((iodcio_t)PAGE0->mem_pdc, 1, PDC_TOD, PDC_TOD_WRITE, - time.tv_sec, time.tv_usec); + int error; + + if ((error = pdc_call((iodcio_t)pdc, 1, PDC_TOD, PDC_TOD_WRITE, + time.tv_sec, time.tv_usec))) + printf("clock: failed to save (%d)\n"); } void |