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Whitespace. Fix indentation, align comments.

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This commit is contained in:
Jake Burkholder 2000-12-04 10:23:29 +00:00
parent f6a6e37a2c
commit 8dd431fcf7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=69567
1 changed files with 16 additions and 16 deletions
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32
sys/kern/kern_fork.c
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@ -143,7 +143,7 @@ rfork(p, uap)
}
int nprocs = 1; /* process 0 */
int nprocs = 1; /* process 0 */
static int nextpid = 0;
/*
@ -159,20 +159,20 @@ static int randompid = 0;
static int
sysctl_kern_randompid(SYSCTL_HANDLER_ARGS)
{
int error, pid;
int error, pid;
pid = randompid;
error = sysctl_handle_int(oidp, &pid, 0, req);
if (error || !req->newptr)
return (error);
if (pid < 0 || pid > PID_MAX - 100) /* out of range */
pid = PID_MAX - 100;
else if (pid < 2) /* NOP */
pid = 0;
else if (pid < 100) /* Make it reasonable */
pid = 100;
randompid = pid;
pid = randompid;
error = sysctl_handle_int(oidp, &pid, 0, req);
if (error || !req->newptr)
return (error);
if (pid < 0 || pid > PID_MAX - 100) /* out of range */
pid = PID_MAX - 100;
else if (pid < 2) /* NOP */
pid = 0;
else if (pid < 100) /* Make it reasonable */
pid = 100;
randompid = pid;
return (error);
}
SYSCTL_PROC(_kern, OID_AUTO, randompid, CTLTYPE_INT|CTLFLAG_RW,
@ -180,9 +180,9 @@ SYSCTL_PROC(_kern, OID_AUTO, randompid, CTLTYPE_INT|CTLFLAG_RW,
int
fork1(p1, flags, procp)
struct proc *p1; /* parent proc */
struct proc *p1; /* parent proc */
int flags;
struct proc **procp; /* child proc */
struct proc **procp; /* child proc */
{
struct proc *p2, *pptr;
uid_t uid;
@ -292,7 +292,7 @@ fork1(p1, flags, procp)
trypid = 10;
}
} else {
if (randompid)
if (randompid)
trypid += arc4random() % randompid;
}
retry: