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Clean up deleted files.

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mycroft 1994-01-27 23:31:23 +00:00
parent 7999e08c50
commit 025a03852f
6 changed files with 0 additions and 1668 deletions
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67
lib/libutil/daemon.c
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@ -1,67 +0,0 @@
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#if defined(LIBC_SCCS) && !defined(lint)
/*static char sccsid[] = "from: @(#)daemon.c 5.3 (Berkeley) 12/28/90";*/
static char rcsid[] = "$Id: daemon.c,v 1.3 1993/12/19 08:44:42 pk Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/fcntl.h>
#include <unistd.h>
#include <paths.h>
daemon(nochdir, noclose)
int nochdir, noclose;
{
int cpid;
if ((cpid = fork()) == -1)
return (-1);
if (cpid)
exit(0);
(void) setsid();
if (!nochdir)
(void) chdir("/");
if (!noclose) {
int devnull = open(_PATH_DEVNULL, O_RDWR, 0);
if (devnull != -1) {
(void) dup2(devnull, STDIN_FILENO);
(void) dup2(devnull, STDOUT_FILENO);
(void) dup2(devnull, STDERR_FILENO);
if (devnull > 2)
(void) close(devnull);
}
}
return (0);
}

106
lib/libutil/getbsize.c
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@ -1,106 +0,0 @@
/*-
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef lint
/*static char sccsid[] = "from: @(#)getbsize.c 5.3 (Berkeley) 3/9/92";*/
static char rcsid[] = "$Id: getbsize.c,v 1.3 1994/01/25 21:03:26 cgd Exp $";
#endif /* not lint */
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
char *
getbsize(headerlenp, blocksizep)
int *headerlenp;
long *blocksizep;
{
static char header[20];
long n, max, mul, blocksize;
char *ep, *p, *form;
#define KB (1024L)
#define MB (1024L * 1024L)
#define GB (1024L * 1024L * 1024L)
#define MAXB GB /* No tera, peta, nor exa. */
form = "";
if ((p = getenv("BLOCKSIZE")) != NULL && *p != '\0') {
if ((n = strtol(p, &ep, 10)) < 0)
goto underflow;
if (n == 0)
n = 1;
if (*ep && ep[1])
goto fmterr;
switch (*ep) {
case 'G': case 'g':
form = "G";
max = MAXB / GB;
mul = GB;
break;
case 'K': case 'k':
form = "K";
max = MAXB / KB;
mul = KB;
break;
case 'M': case 'm':
form = "M";
max = MAXB / MB;
mul = MB;
break;
case '\0':
max = MAXB;
mul = 1;
break;
default:
fmterr: warnx("%s: unknown blocksize", p);
n = 512;
mul = 1;
break;
}
if (n > max) {
warnx("maximum blocksize is %dG", MAXB / GB);
n = max;
}
if ((blocksize = n * mul) < 512) {
underflow: warnx("%s: minimum blocksize is 512");
form = "";
blocksize = n = 512;
}
} else
blocksize = n = 512;
*headerlenp = snprintf(header, sizeof(header), "%d%s-blocks", n, form);
*blocksizep = blocksize;
return (header);
}

69
lib/libutil/getloadavg.3
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@ -1,69 +0,0 @@
.\" Copyright (c) 1989, 1991 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the University of
.\" California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" from: @(#)getloadavg.3 6.3 (Berkeley) 4/19/91
.\" $Id: getloadavg.3,v 1.2 1993/08/01 07:40:37 mycroft Exp $
.\"
.Dd April 19, 1991
.Dt GETLOADAVG 3
.Os
.Sh NAME
.Nm getloadavg
.Nd get system load averages
.Sh SYNOPSIS
.Fn getloadavg "double loadavg[]" "int nelem"
.Sh DESCRIPTION
The
.Fn getloadavg
function
returns the number of processes in the system run queue
averaged over various periods of time. Up to
.Fa nelem
samples are retrieved and assigned to successive elements of
.Fa loadavg Ns Bq .
The system imposes a maximum of 3 samples, representing averages
over the last 1, 5, and 15 minutes, respectively.
.Sh DIAGNOSTICS
If the load average was unobtainable, \-1 is returned; otherwise,
the number of samples actually retrieved is returned.
.Sh SEE ALSO
.Xr uptime 1 ,
.Xr nlist 3 ,
.Xr kmem 4
.Sh HISTORY
The
.Fn getloadavg
function is
.Ud .
.Sh BUGS
Programs using this utility must have read permission on
.Pa /dev/kmem .
This restriction will eventually be lifted.

94
lib/libutil/getloadavg.c
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@ -1,94 +0,0 @@
/*-
* Copyright (c) 1989 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#if defined(LIBC_SCCS) && !defined(lint)
/*static char sccsid[] = "from: @(#)getloadavg.c 6.2 (Berkeley) 6/29/90";*/
static char rcsid[] = "$Id: getloadavg.c,v 1.2 1993/08/01 18:31:55 mycroft Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/param.h>
#include <sys/types.h>
#include <sys/file.h>
#include <nlist.h>
static struct nlist nl[] = {
{ "_averunnable" },
#define X_AVERUNNABLE 0
{ "_fscale" },
#define X_FSCALE 1
{ "" },
};
/*
* getloadavg() -- Get system load averages.
*
* Put `nelem' samples into `loadavg' array.
* Return number of samples retrieved, or -1 on error.
*/
getloadavg(loadavg, nelem)
double loadavg[];
int nelem;
{
static int need_nlist = 1;
fixpt_t averunnable[3];
int fscale, kmemfd, i;
int alreadyopen;
if ((alreadyopen = kvm_openfiles(NULL, NULL, NULL)) == -1)
return (-1);
/*
* cache nlist
*/
if (need_nlist) {
if (kvm_nlist(nl) != 0)
goto bad;
need_nlist = 0;
}
if (kvm_read((off_t)nl[X_AVERUNNABLE].n_value, (char *)averunnable,
sizeof(averunnable)) != sizeof(averunnable))
goto bad;
if (kvm_read( (off_t)nl[X_FSCALE].n_value, (char *)&fscale,
sizeof(fscale)) != sizeof(fscale))
goto bad;
nelem = MIN(nelem, sizeof(averunnable) / sizeof(averunnable[0]));
for (i = 0; i < nelem; i++)
loadavg[i] = (double) averunnable[i] / fscale;
if (!alreadyopen)
kvm_close();
return (nelem);
bad:
if (!alreadyopen)
kvm_close();
return (-1);
}

1231
lib/libutil/kvm.c
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File diff suppressed because it is too large Load Diff

101
lib/libutil/pwcache.3
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@ -1,101 +0,0 @@
.\" Copyright (c) 1989, 1991 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the University of
.\" California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" from: @(#)pwcache.3 5.4 (Berkeley) 4/19/91
.\" $Id: pwcache.3,v 1.2 1993/08/01 07:40:35 mycroft Exp $
.\"
.Dd April 19, 1991
.Dt PWCACHE 3
.Os
.Sh NAME
.Nm pwcache
.Nd cache password and group entries
.Sh SYNOPSIS
.Fn user_from_uid "uid_t uid" "int nouser"
.Fn group_from_gid "gid_t gid" "int nogroup"
.Sh DESCRIPTION
.Bf -symbolic
This interface is not part of the C library.
It has been placed in the Berkeley utility library, libutil, as it is
used by several standard utilities.
.Ef
.Pp
The
.Fn user_from_uid
function returns the user name associated with the argument
.Fa uid .
The user name is cached so that multiple calls with the same
.Fa uid
do not require additional calls to
.Xr getpwuid 3 .
If there is no user associated with the
.Fa uid ,
a pointer is returned
to an
.Tn ASCII
representation of the
.Fa uid ,
unless the argument
.Fa nouser
is non-zero, in which case a
.Dv NULL
pointer is returned.
.Pp
The
.Fn group_from_gid
function returns the group name associated with the argument
.Fa gid .
The group name is cached so that multiple calls with the same
.Fa gid
do not require additional calls to
.Xr getgrgid 3 .
If there is no group associated with the
.Fa gid ,
a pointer is returned
to an
.Tn ASCII
representation of the
.Fa gid ,
unless the argument
.Fa nogroup
is non-zero, in which case a
.Dv NULL
pointer is returned.
.Sh SEE ALSO
.Xr getgrgid 3 ,
.Xr getpwuid 3
.Sh HISTORY
The
.Fn user_from_id
and
.Fn group_from_id
functions are
.Ud .