From 9acbbeaf2a1ffe5c14b244867d427714fab43c5c Mon Sep 17 00:00:00 2001 From: nn35248 Date: Mon, 11 Sep 2006 22:51:59 -0700 Subject: PSARC/2005/471 BrandZ: Support for non-native zones 6374606 ::nm -D without an object may not work on processes in zones 6409350 BrandZ project integration into Solaris 6455289 pthread_setschedparam() should return EPERM rather than panic libc 6455591 setpriority(3C) gets errno wrong for deficient privileges failure 6458178 fifofs doesn't support lofs mounts of fifos 6460380 Attempted open() of a symlink with the O_NOFOLLOW flag set returns EINVAL, not ELOOP 6463857 renice(1) errors erroneously --HG-- rename : usr/src/lib/libzonecfg/zones/SUNWblank.xml => usr/src/lib/brand/native/zone/SUNWblank.xml rename : usr/src/lib/libzonecfg/zones/SUNWdefault.xml => usr/src/lib/brand/native/zone/SUNWdefault.xml --- usr/src/lib/libproc/common/Plwpregs.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'usr/src/lib/libproc/common/Plwpregs.c') diff --git a/usr/src/lib/libproc/common/Plwpregs.c b/usr/src/lib/libproc/common/Plwpregs.c index bb16b50370..76f658a458 100644 --- a/usr/src/lib/libproc/common/Plwpregs.c +++ b/usr/src/lib/libproc/common/Plwpregs.c @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -20,7 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -30,6 +29,7 @@ #include #include #include +#include #include "Pcontrol.h" #include "P32ton.h" @@ -68,11 +68,11 @@ static int getlwpfile(struct ps_prochandle *P, lwpid_t lwpid, const char *fbase, void *rp, size_t n) { - char fname[64]; + char fname[PATH_MAX]; int fd; - (void) snprintf(fname, sizeof (fname), "/proc/%d/lwp/%d/%s", - (int)P->status.pr_pid, (int)lwpid, fbase); + (void) snprintf(fname, sizeof (fname), "%s/%d/lwp/%d/%s", + procfs_path, (int)P->status.pr_pid, (int)lwpid, fbase); if ((fd = open(fname, O_RDONLY)) >= 0) { if (read(fd, rp, n) > 0) { @@ -133,7 +133,7 @@ setlwpregs(struct ps_prochandle *P, lwpid_t lwpid, long cmd, const void *rp, size_t n) { iovec_t iov[2]; - char fname[64]; + char fname[PATH_MAX]; int fd; if (P->state != PS_STOP) { @@ -170,8 +170,8 @@ setlwpregs(struct ps_prochandle *P, lwpid_t lwpid, long cmd, * If the lwp we want is not the representative lwp, we need to * open the ctl file for that specific lwp. */ - (void) snprintf(fname, sizeof (fname), "/proc/%d/lwp/%d/lwpctl", - (int)P->status.pr_pid, (int)lwpid); + (void) snprintf(fname, sizeof (fname), "%s/%d/lwp/%d/lwpctl", + procfs_path, (int)P->status.pr_pid, (int)lwpid); if ((fd = open(fname, O_WRONLY)) >= 0) { if (writev(fd, iov, 2) > 0) { -- cgit v1.2.3