2 * Copyright (c) 1990, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
5 * This code is derived from software contributed to Berkeley by
6 * Hugh Smith at The University of Guelph.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * @(#)misc.c 8.3 (Berkeley) 4/2/94
37 * $FreeBSD: src/usr.bin/ar/misc.c,v 1.6.6.1 2001/08/02 00:51:00 obrien Exp $
38 * $DragonFly: src/usr.bin/ar/Attic/misc.c,v 1.4 2005/01/13 18:57:56 okumoto Exp $
41 #include <sys/param.h>
55 #include "pathnames.h"
57 char const *tname
= "temporary file"; /* temporary file "name" */
65 char path
[MAXPATHLEN
];
67 if (!first
&& !envtmp
) {
68 envtmp
= getenv("TMPDIR");
73 sprintf(path
, "%s/%s", envtmp
, _NAME_ARTMP
);
75 strcpy(path
, _PATH_ARTMP
);
78 sigprocmask(SIG_BLOCK
, &set
, &oset
);
79 if ((fd
= mkstemp(path
)) == -1)
82 sigprocmask(SIG_SETMASK
, &oset
, NULL
);
88 * See if the current file matches any file in the argument list; if it
89 * does, remove it from the argument list.
96 for (list
= argv
; *list
; ++list
)
99 for (; (list
[0] = list
[1]); ++list
)
110 for (; *argv
; ++argv
)
111 warnx("%s: not found in archive", *argv
);
117 int maxname
= (options
& AR_TR
) ? OLDARMAXNAME
: MAXNAMLEN
;
118 return (!strncmp(chdr
.name
, basename(dest
), maxname
));
125 errx(1, "%s: %s", archive
, strerror(EFTYPE
));
129 error(char const *name
)