From 5b57d28ffb6e1ef86b50f7d05d977826eae89bfe Mon Sep 17 00:00:00 2001 From: Kiyoshi Aman Date: Fri, 1 Feb 2019 22:55:37 +0000 Subject: initial population --- usr.bin/basename/basename.1 | 92 +++++++++++++++++++++++++++++++++++++++ usr.bin/basename/basename.c | 103 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 195 insertions(+) create mode 100644 usr.bin/basename/basename.1 create mode 100644 usr.bin/basename/basename.c (limited to 'usr.bin/basename') diff --git a/usr.bin/basename/basename.1 b/usr.bin/basename/basename.1 new file mode 100644 index 0000000..166b506 --- /dev/null +++ b/usr.bin/basename/basename.1 @@ -0,0 +1,92 @@ +.\" $NetBSD: basename.1,v 1.18 2017/07/03 21:34:18 wiz Exp $ +.\" +.\" Copyright (c) 1990, 1993, 1994 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" This code is derived from software contributed to Berkeley by +.\" the Institute of Electrical and Electronics Engineers, Inc. +.\" +.\" 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. 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. +.\" +.\" @(#)basename.1 8.2 (Berkeley) 4/18/94 +.\" +.Dd April 18, 1994 +.Dt BASENAME 1 +.Os +.Sh NAME +.Nm basename , +.Nm dirname +.Nd return filename or directory portion of pathname +.Sh SYNOPSIS +.Nm +.Ar string +.Op Ar suffix +.Nm dirname +.Ar string +.Sh DESCRIPTION +.Nm +deletes any prefix ending with the last slash +.Ql \&/ +character present in +.Ar string , +and a +.Ar suffix , +if given. +The resulting filename is written to the standard output. +A non-existent suffix is ignored. +.Pp +.Nm dirname +deletes the filename portion, beginning +with the last slash +.Ql \&/ +character to the end of +.Ar string , +and writes the result to the standard output. +.Sh EXIT STATUS +Both the +.Nm +and +.Nm dirname +utilities +exit 0 on success, and >0 if an error occurs. +.Sh EXAMPLES +The following line sets the shell variable +.Ev FOO +to +.Pa /usr/bin . +.Pp +.Dl FOO=`dirname /usr/bin/trail` +.Sh SEE ALSO +.Xr csh 1 , +.Xr sh 1 , +.Xr basename 3 , +.Xr dirname 3 +.Sh STANDARDS +The +.Nm +and +.Nm dirname +utilities conform to +.St -p1003.2-92 . diff --git a/usr.bin/basename/basename.c b/usr.bin/basename/basename.c new file mode 100644 index 0000000..78b5d8b --- /dev/null +++ b/usr.bin/basename/basename.c @@ -0,0 +1,103 @@ +/* $NetBSD: basename.c,v 1.16 2019/02/01 08:29:04 mrg Exp $ */ + +/*- + * Copyright (c) 1991, 1993, 1994 + * 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. 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. + */ + +#include +#ifndef lint +__COPYRIGHT("@(#) Copyright (c) 1991, 1993, 1994\ + The Regents of the University of California. All rights reserved."); +#endif /* not lint */ + +#ifndef lint +#if 0 +static char sccsid[] = "@(#)basename.c 8.4 (Berkeley) 5/4/95"; +#endif +__RCSID("$NetBSD: basename.c,v 1.16 2019/02/01 08:29:04 mrg Exp $"); +#endif /* not lint */ + +#include +#include +#include +#include +#include +#include +#include + +__dead static void usage(void); + +int +main(int argc, char **argv) +{ + char *p; + int ch; + + setlocale(LC_ALL, ""); + + while ((ch = getopt(argc, argv, "")) != -1) + switch (ch) { + case '?': + default: + usage(); + } + argc -= optind; + argv += optind; + + if (argc != 1 && argc != 2) + usage(); + + if (**argv == '\0') { + (void)printf("\n"); + exit(0); + } + if ((p = basename(*argv)) == NULL) + err(1, "%s", *argv); + if (*++argv != NULL) { + int suffixlen, stringlen, off; + + suffixlen = strlen(*argv); + stringlen = strlen(p); + + if (suffixlen < stringlen) { + off = stringlen - suffixlen; + if (strcmp(p + off, *argv) == 0) + p[off] = '\0'; + } + } + (void)printf("%s\n", p); + exit(0); +} + +static void +usage(void) +{ + + (void)fprintf(stderr, "usage: basename string [suffix]\n"); + exit(1); +} -- cgit v1.2.3-70-g09d2