diff options
Diffstat (limited to 'usr.bin/uname/uname.c')
| -rw-r--r-- | usr.bin/uname/uname.c | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/usr.bin/uname/uname.c b/usr.bin/uname/uname.c deleted file mode 100644 index 2ee1547..0000000 --- a/usr.bin/uname/uname.c +++ /dev/null @@ -1,162 +0,0 @@ -/*- - * Copyright (c) 1993 - * 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 copyright[] = -"@(#) Copyright (c) 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static char sccsid[] = "@(#)uname.c 8.1 (Berkeley) 6/6/93"; -#endif /* not lint */ - -#include <sys/param.h> -#include <sys/sysctl.h> - -#include <err.h> -#include <stdio.h> -#include <stdlib.h> - -void usage __P((void)); - -int -main(argc, argv) - int argc; - char *argv[]; -{ -#define MFLAG 0x01 -#define NFLAG 0x02 -#define RFLAG 0x04 -#define SFLAG 0x08 -#define VFLAG 0x10 - u_int flags; - int ch, mib[2]; - size_t len, tlen; - char *p, *prefix, buf[1024]; - - flags = 0; - while ((ch = getopt(argc, argv, "amnrsv")) != EOF) - switch(ch) { - case 'a': - flags |= (MFLAG | NFLAG | RFLAG | SFLAG | VFLAG); - break; - case 'm': - flags |= MFLAG; - break; - case 'n': - flags |= NFLAG; - break; - case 'r': - flags |= RFLAG; - break; - case 's': - flags |= SFLAG; - break; - case 'v': - flags |= VFLAG; - break; - case '?': - default: - usage(); - } - - argc -= optind; - argv += optind; - - if (argc) - usage(); - - if (!flags) - flags |= SFLAG; - - prefix = ""; - - if (flags & SFLAG) { - mib[0] = CTL_KERN; - mib[1] = KERN_OSTYPE; - len = sizeof(buf); - if (sysctl(mib, 2, &buf, &len, NULL, 0) == -1) - err(1, "sysctl"); - (void)printf("%s%.*s", prefix, len, buf); - prefix = " "; - } - if (flags & NFLAG) { - mib[0] = CTL_KERN; - mib[1] = KERN_HOSTNAME; - len = sizeof(buf); - if (sysctl(mib, 2, &buf, &len, NULL, 0) == -1) - err(1, "sysctl"); - (void)printf("%s%.*s", prefix, len, buf); - prefix = " "; - } - if (flags & RFLAG) { - mib[0] = CTL_KERN; - mib[1] = KERN_OSRELEASE; - len = sizeof(buf); - if (sysctl(mib, 2, &buf, &len, NULL, 0) == -1) - err(1, "sysctl"); - (void)printf("%s%.*s", prefix, len, buf); - prefix = " "; - } - if (flags & VFLAG) { - mib[0] = CTL_KERN; - mib[1] = KERN_VERSION; - len = sizeof(buf); - if (sysctl(mib, 2, &buf, &len, NULL, 0) == -1) - err(1, "sysctl"); - for (p = buf, tlen = len; tlen--; ++p) - if (*p == '\n' || *p == '\t') - *p = ' '; - (void)printf("%s%.*s", prefix, len, buf); - prefix = " "; - } - if (flags & MFLAG) { - mib[0] = CTL_HW; - mib[1] = HW_MACHINE; - len = sizeof(buf); - if (sysctl(mib, 2, &buf, &len, NULL, 0) == -1) - err(1, "sysctl"); - (void)printf("%s%.*s", prefix, len, buf); - prefix = " "; - } - (void)printf("\n"); - exit (0); -} - -void -usage() -{ - (void)fprintf(stderr, "usage: uname [-amnrsv]\n"); - exit(1); -} |
