diff options
Diffstat (limited to 'sys/kern/kern_acct.c')
| -rw-r--r-- | sys/kern/kern_acct.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/sys/kern/kern_acct.c b/sys/kern/kern_acct.c index f77fe69..a56e6a6 100644 --- a/sys/kern/kern_acct.c +++ b/sys/kern/kern_acct.c @@ -37,7 +37,7 @@ * SUCH DAMAGE. * * @(#)kern_acct.c 8.1 (Berkeley) 6/14/93 - * $Id: kern_acct.c,v 1.8 1995/10/29 15:30:56 phk Exp $ + * $Id: kern_acct.c,v 1.9 1995/11/12 06:42:51 bde Exp $ */ #include <sys/param.h> @@ -49,6 +49,7 @@ #include <sys/file.h> #include <sys/syslog.h> #include <sys/kernel.h> +#include <sys/sysctl.h> #include <sys/namei.h> #include <sys/errno.h> #include <sys/acct.h> @@ -72,21 +73,29 @@ * The former's operation is described in Leffler, et al., and the latter * was provided by UCB with the 4.4BSD-Lite release */ -comp_t encode_comp_t __P((u_long, u_long)); -void acctwatch __P((void *)); +static comp_t encode_comp_t __P((u_long, u_long)); +static void acctwatch __P((void *)); /* * Accounting vnode pointer, and saved vnode pointer. */ -struct vnode *acctp; -struct vnode *savacctp; +static struct vnode *acctp; +static struct vnode *savacctp; /* * Values associated with enabling and disabling accounting */ -int acctsuspend = 2; /* stop accounting when < 2% free space left */ -int acctresume = 4; /* resume when free space risen to > 4% */ -int acctchkfreq = 15; /* frequency (in seconds) to check space */ +static int acctsuspend = 2; /* stop accounting when < 2% free space left */ +SYSCTL_INT(_kern, OID_AUTO, acct_suspend, CTLFLAG_RW, + &acctsuspend, 0, ""); + +static int acctresume = 4; /* resume when free space risen to > 4% */ +SYSCTL_INT(_kern, OID_AUTO, acct_resume, CTLFLAG_RW, + &acctresume, 0, ""); + +static int acctchkfreq = 15; /* frequency (in seconds) to check space */ +SYSCTL_INT(_kern, OID_AUTO, acct_chkfreq, CTLFLAG_RW, + &acctchkfreq, 0, ""); /* * Accounting system call. Written based on the specification and @@ -235,7 +244,7 @@ acct_process(p) #define EXPSIZE 3 /* Base 8 (3 bit) exponent. */ #define MAXFRACT ((1 << MANTSIZE) - 1) /* Maximum fractional value. */ -comp_t +static comp_t encode_comp_t(s, us) u_long s, us; { @@ -271,7 +280,7 @@ encode_comp_t(s, us) * system containing the accounting file has been forcibly unmounted. */ /* ARGSUSED */ -void +static void acctwatch(a) void *a; { |
