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- fix comment sentence capitalization. 

- whitespace cleanup.
No functional changes.
This commit is contained in:
christos 2007-10-16 16:05:50 +00:00
parent 917131a2cf
commit e221af6ac2
1 changed files with 35 additions and 35 deletions
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70
sys/kern/init_sysctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: init_sysctl.c,v 1.109 2007/10/15 14:12:55 ad Exp $ */ /* $NetBSD: init_sysctl.c,v 1.110 2007/10/16 16:05:50 christos Exp $ */
/*- /*-
* Copyright (c) 2003 The NetBSD Foundation, Inc. * Copyright (c) 2003 The NetBSD Foundation, Inc.
@ -17,8 +17,8 @@
* documentation and/or other materials provided with the distribution. * documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software * 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement: * must display the following acknowledgement:
* This product includes software developed by the NetBSD * This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors. * Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its * 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived * contributors may be used to endorse or promote products derived
* from this software without specific prior written permission. * from this software without specific prior written permission.
@ -37,7 +37,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: init_sysctl.c,v 1.109 2007/10/15 14:12:55 ad Exp $"); __KERNEL_RCSID(0, "$NetBSD: init_sysctl.c,v 1.110 2007/10/16 16:05:50 christos Exp $");
#include "opt_sysv.h" #include "opt_sysv.h"
#include "opt_multiprocessor.h" #include "opt_multiprocessor.h"
@ -208,8 +208,8 @@ static void fill_file(struct kinfo_file *, const struct file *, struct proc *,
* ******************************************************************** * ********************************************************************
* section 1: setup routines * section 1: setup routines
* ******************************************************************** * ********************************************************************
* these functions are stuffed into a link set for sysctl setup * These functions are stuffed into a link set for sysctl setup
* functions. they're never called or referenced from anywhere else. * functions. They're never called or referenced from anywhere else.
* ******************************************************************** * ********************************************************************
*/ */
@ -1028,7 +1028,7 @@ SYSCTL_SETUP(sysctl_debug_setup, "sysctl debug subtree setup")
node debug node debug
node debug.0 node debug.0
string debug.0.name string debug.0.name
int debug.0.value int debug.0.value
int debug.name int debug.name
@ -1099,7 +1099,7 @@ sysctl_kern_trigger_panic(SYSCTLFN_ARGS)
#endif #endif
/* /*
* sysctl helper routine for kern.maxvnodes. drain vnodes if * sysctl helper routine for kern.maxvnodes. Drain vnodes if
* new value is lower than desiredvnodes and then calls reinit * new value is lower than desiredvnodes and then calls reinit
* routines that needs to adjust to the new value. * routines that needs to adjust to the new value.
*/ */
@ -1167,7 +1167,7 @@ sysctl_kern_rtc_offset(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper routine for kern.maxproc. ensures that the new * sysctl helper routine for kern.maxproc. Ensures that the new
* values are not too low or too high. * values are not too low or too high.
*/ */
static int static int
@ -1195,7 +1195,7 @@ sysctl_kern_maxproc(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper function for kern.hostid. the hostid is a long, but * sysctl helper function for kern.hostid. The hostid is a long, but
* we export it as an int, so we need to give it a little help. * we export it as an int, so we need to give it a little help.
*/ */
static int static int
@ -1243,7 +1243,7 @@ sysctl_setlen(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper routine for kern.clockrate. assembles a struct on * sysctl helper routine for kern.clockrate. Assembles a struct on
* the fly to be returned to the caller. * the fly to be returned to the caller.
*/ */
static int static int
@ -1320,8 +1320,8 @@ sysctl_kern_file(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper routine for kern.msgbufsize and kern.msgbuf. for the * sysctl helper routine for kern.msgbufsize and kern.msgbuf. For the
* former it merely checks the message buffer is set up. for the latter, * former it merely checks the message buffer is set up. For the latter,
* it also copies out the data if necessary. * it also copies out the data if necessary.
*/ */
static int static int
@ -1353,11 +1353,11 @@ sysctl_msgbuf(SYSCTLFN_ARGS)
if (newp != NULL) if (newp != NULL)
return (EPERM); return (EPERM);
if (oldp == NULL) { if (oldp == NULL) {
/* always return full buffer size */ /* always return full buffer size */
*oldlenp = msgbufp->msg_bufs; *oldlenp = msgbufp->msg_bufs;
return (0); return (0);
} }
error = 0; error = 0;
maxlen = MIN(msgbufp->msg_bufs, *oldlenp); maxlen = MIN(msgbufp->msg_bufs, *oldlenp);
@ -1390,7 +1390,7 @@ sysctl_msgbuf(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper routine for kern.defcorename. in the case of a new * sysctl helper routine for kern.defcorename. In the case of a new
* string being assigned, check that it's not a zero-length string. * string being assigned, check that it's not a zero-length string.
* (XXX the check in -current doesn't work, but do we really care?) * (XXX the check in -current doesn't work, but do we really care?)
*/ */
@ -1412,7 +1412,7 @@ sysctl_kern_defcorename(SYSCTLFN_ARGS)
/* /*
* when sysctl_lookup() deals with a string, it's guaranteed * when sysctl_lookup() deals with a string, it's guaranteed
* to come back nul terminated. so there. :) * to come back nul terminated. So there. :)
*/ */
if (strlen(newcorename) == 0) { if (strlen(newcorename) == 0) {
error = EINVAL; error = EINVAL;
@ -1426,7 +1426,7 @@ done:
} }
/* /*
* sysctl helper routine for kern.cp_time node. adds up cpu time * sysctl helper routine for kern.cp_time node. Adds up cpu time
* across all cpus. * across all cpus.
*/ */
static int static int
@ -1466,7 +1466,7 @@ sysctl_kern_cptime(SYSCTLFN_ARGS)
*/ */
switch (namelen) { switch (namelen) {
case 0: case 0:
if (*oldlenp == sizeof(uint64_t) * CPUSTATES || oldp == NULL) { if (*oldlenp == sizeof(uint64_t) * CPUSTATES || oldp == NULL) {
node.sysctl_size = sizeof(uint64_t) * CPUSTATES; node.sysctl_size = sizeof(uint64_t) * CPUSTATES;
n = -1; /* SUM */ n = -1; /* SUM */
} }
@ -1528,7 +1528,7 @@ sysctl_kern_cptime(SYSCTLFN_ARGS)
#if NPTY > 0 #if NPTY > 0
/* /*
* sysctl helper routine for kern.maxptys. ensures that any new value * sysctl helper routine for kern.maxptys. Ensures that any new value
* is acceptable to the pty subsystem. * is acceptable to the pty subsystem.
*/ */
static int static int
@ -1555,7 +1555,7 @@ sysctl_kern_maxptys(SYSCTLFN_ARGS)
#endif /* NPTY > 0 */ #endif /* NPTY > 0 */
/* /*
* sysctl helper routine for kern.sbmax. basically just ensures that * sysctl helper routine for kern.sbmax. Basically just ensures that
* any new value is not too small. * any new value is not too small.
*/ */
static int static int
@ -1577,7 +1577,7 @@ sysctl_kern_sbmax(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper routine for kern.urandom node. picks a random number * sysctl helper routine for kern.urandom node. Picks a random number
* for you. * for you.
*/ */
static int static int
@ -1599,7 +1599,7 @@ sysctl_kern_urnd(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper routine for kern.arandom node. picks a random number * sysctl helper routine for kern.arandom node. Picks a random number
* for you. * for you.
*/ */
static int static int
@ -1681,7 +1681,7 @@ sysctl_kern_lwp(SYSCTLFN_ARGS)
mutex_exit(&proclist_lock); mutex_exit(&proclist_lock);
return (ESRCH); return (ESRCH);
} }
mutex_enter(&p->p_smutex); mutex_enter(&p->p_smutex);
LIST_FOREACH(l2, &p->p_lwps, l_sibling) { LIST_FOREACH(l2, &p->p_lwps, l_sibling) {
if (buflen >= elem_size && elem_count > 0) { if (buflen >= elem_size && elem_count > 0) {
struct lwp *l3; struct lwp *l3;
@ -1734,7 +1734,7 @@ sysctl_kern_lwp(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper routine for kern.forkfsleep node. ensures that the * sysctl helper routine for kern.forkfsleep node. Ensures that the
* given value is not too large or two small, and is at least one * given value is not too large or two small, and is at least one
* timer tick if not zero. * timer tick if not zero.
*/ */
@ -1973,7 +1973,7 @@ fill_file(struct kinfo_file *kp, const struct file *fp, struct proc *p, int i)
kp->ki_vdata = PTRTOUINT64(vp->v_data); kp->ki_vdata = PTRTOUINT64(vp->v_data);
} }
/* process information when retrieved via KERN_FILE_BYPID */ /* process information when retrieved via KERN_FILE_BYPID */
if (p) { if (p) {
kp->ki_pid = p->p_pid; kp->ki_pid = p->p_pid;
kp->ki_fd = i; kp->ki_fd = i;
@ -2344,7 +2344,7 @@ sysctl_kern_proc_args(SYSCTLFN_ARGS)
if (error) if (error)
goto done; goto done;
/* /*
* Now copy each string. * Now copy each string.
*/ */
len = 0; /* bytes written to user buffer */ len = 0; /* bytes written to user buffer */
@ -2392,12 +2392,12 @@ sysctl_kern_proc_args(SYSCTLFN_ARGS)
/* Check for user buffer overflow */ /* Check for user buffer overflow */
if (len + xlen > *oldlenp) { if (len + xlen > *oldlenp) {
finished = 1; finished = 1;
if (len > *oldlenp) if (len > *oldlenp)
xlen = 0; xlen = 0;
else else
xlen = *oldlenp - len; xlen = *oldlenp - len;
} }
/* Copyout the page */ /* Copyout the page */
error = dcopyout(l, arg, (char *)oldp + len, xlen); error = dcopyout(l, arg, (char *)oldp + len, xlen);
if (error) if (error)
@ -2476,7 +2476,7 @@ out:
} }
/* /*
* sysctl helper routine for kern.cp_id node. maps cpus to their * sysctl helper routine for kern.cp_id node. Maps cpus to their
* cpuids. * cpuids.
*/ */
static int static int
@ -2508,8 +2508,8 @@ sysctl_kern_cpid(SYSCTLFN_ARGS)
CPU_INFO_ITERATOR cii; CPU_INFO_ITERATOR cii;
/* /*
* here you may either retrieve a single cpu id or the whole * Here you may either retrieve a single cpu id or the whole
* set. the size you get back when probing depends on what * set. The size you get back when probing depends on what
* you ask for. * you ask for.
*/ */
switch (namelen) { switch (namelen) {
@ -2568,7 +2568,7 @@ sysctl_kern_cpid(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper routine for hw.usermem and hw.usermem64. values are * sysctl helper routine for hw.usermem and hw.usermem64. Values are
* calculate on the fly taking into account integer overflow and the * calculate on the fly taking into account integer overflow and the
* current wired count. * current wired count.
*/ */
@ -2600,7 +2600,7 @@ sysctl_hw_usermem(SYSCTLFN_ARGS)
} }
/* /*
* sysctl helper routine for kern.cnmagic node. pulls the old value * sysctl helper routine for kern.cnmagic node. Pulls the old value
* out, encoded, and stuffs the new value in for decoding. * out, encoded, and stuffs the new value in for decoding.
*/ */
static int static int
@ -2645,7 +2645,7 @@ sysctl_root_device(SYSCTLFN_ARGS)
/* /*
* sysctl helper routine for kern.consdev, dependent on the current * sysctl helper routine for kern.consdev, dependent on the current
* state of the console. also used for machdep.console_device on some * state of the console. Also used for machdep.console_device on some
* ports. * ports.
*/ */
int int