diff options
| author |   art <art@openbsd.org> | 2001-05-18 09:08:36 +0000 |
|---|---|---|
| committer | art <art@openbsd.org> | 2001-05-18 09:08:36 +0000 |
| commit | b662a545d99289fdabe0945be6d6141e543b0e81 (patch) | |
| tree | 53224e2c86243833de808664ff70563ab1214f25 /lib/libkvm/kvm_sparc.c | |
| parent | treat two exits for a return (diff) | |
| download | wireguard-openbsd-b662a545d99289fdabe0945be6d6141e543b0e81.tar.xz wireguard-openbsd-b662a545d99289fdabe0945be6d6141e543b0e81.zip | |
Convert lseek/{read,write} pairs into pread and pwrite.
from my todo list, work by Jonathon Fletcher <jonathon.fletcher@pobox.com>.
Diffstat (limited to 'lib/libkvm/kvm_sparc.c')
| -rw-r--r-- | lib/libkvm/kvm_sparc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/libkvm/kvm_sparc.c b/lib/libkvm/kvm_sparc.c index 92ed157a9b3..f37348c93df 100644 --- a/lib/libkvm/kvm_sparc.c +++ b/lib/libkvm/kvm_sparc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kvm_sparc.c,v 1.4 1997/06/11 10:32:16 grr Exp $ */ +/* $OpenBSD: kvm_sparc.c,v 1.5 2001/05/18 09:08:38 art Exp $ */ /* $NetBSD: kvm_sparc.c,v 1.9 1996/04/01 19:23:03 cgd Exp $ */ /*- @@ -42,7 +42,7 @@ #if 0 static char sccsid[] = "@(#)kvm_sparc.c 8.1 (Berkeley) 6/4/93"; #else -static char *rcsid = "$OpenBSD: kvm_sparc.c,v 1.4 1997/06/11 10:32:16 grr Exp $"; +static char *rcsid = "$OpenBSD: kvm_sparc.c,v 1.5 2001/05/18 09:08:38 art Exp $"; #endif #endif /* LIBC_SCCS and not lint */ @@ -226,8 +226,7 @@ _kvm_kvatop4m(kd, va, pa) if (foff == (off_t)-1) return (0); - if (lseek(kd->pmfd, foff, 0) == -1 || - read(kd->pmfd, (void *)&pte, sizeof(pte)) < 0) { + if (_kvm_pread(kd, kd->pmfd, (void *)&pte, sizeof(pte), foff) < 0) { _kvm_err(kd, kd->program, "cannot read pte for %x", va); return (0); } |