2 * This Cplant(TM) source code is the property of Sandia National
5 * This Cplant(TM) source code is copyrighted by Sandia National
8 * The redistribution of this Cplant(TM) source code is subject to the
9 * terms of the GNU Lesser General Public License
10 * (see cit/LGPL or http://www.gnu.org/licenses/lgpl.html)
12 * Cplant(TM) Copyright 1998-2003 Sandia Corporation.
13 * Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive
14 * license for use of this work by or on behalf of the US Government.
15 * Export of this program may require a license from the United States
20 * This library is free software; you can redistribute it and/or
21 * modify it under the terms of the GNU Lesser General Public
22 * License as published by the Free Software Foundation; either
23 * version 2.1 of the License, or (at your option) any later version.
25 * This library is distributed in the hope that it will be useful,
26 * but WITHOUT ANY WARRANTY; without even the implied warranty of
27 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
28 * Lesser General Public License for more details.
30 * You should have received a copy of the GNU Lesser General Public
31 * License along with this library; if not, write to the Free Software
32 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
34 * Questions or comments about this library should be sent to:
37 * Sandia National Laboratories, New Mexico
39 * Albuquerque, NM 87185-1110
49 #include <sys/types.h>
61 * Usage: unlink [path...]
63 * Without any path arguments, the program unlinks files named
64 * by the ocmmand line args.
67 static int unlinkit(const char *path);
68 static void usage(void);
71 main(int argc, char *const argv[])
76 extern int _test_sysio_startup(void);
79 * Parse command line arguments.
81 while ((i = getopt(argc, argv, "")) != -1)
91 err = _test_sysio_startup();
94 perror("sysio startup");
101 * Try path(s) listed on command-line.
103 while (optind < argc) {
106 path = argv[optind++];
107 (void )unlinkit(path);
111 * If no command-line arguments, read from stdin until EOF.
115 static char buf[4096];
121 while (fgets(buf, sizeof(buf), stdin) != NULL) {
128 doflush = c == '\n' ? 0 : 1;
135 _test_sysio_shutdown();
141 unlinkit(const char *path)
144 if (unlink(path) != 0) {
156 (void )fprintf(stderr,