diff options
Diffstat (limited to 'package/heirloom-cpio/src/gmatch.c')
| -rw-r--r-- | package/heirloom-cpio/src/gmatch.c | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/package/heirloom-cpio/src/gmatch.c b/package/heirloom-cpio/src/gmatch.c deleted file mode 100644 index a2c5eb7ba..000000000 --- a/package/heirloom-cpio/src/gmatch.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Derived from /usr/src/cmd/sh/expand.c, Unix 7th Edition: - * - * Copyright(C) Caldera International Inc. 2001-2002. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * Redistributions of source code and documentation must retain the - * above copyright notice, this list of conditions and the following - * disclaimer. - * 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. - * All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed or owned by Caldera - * International, Inc. - * Neither the name of Caldera International, Inc. nor the names of - * other contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * USE OF THE SOFTWARE PROVIDED FOR UNDER THIS LICENSE BY CALDERA - * INTERNATIONAL, INC. 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 CALDERA INTERNATIONAL, INC. 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 __GNUC__ >= 3 && __GNUC_MINOR__ >= 4 || __GNUC__ >= 4 -#define USED __attribute__ ((used)) -#elif defined __GNUC__ -#define USED __attribute__ ((unused)) -#else -#define USED -#endif -static const char sccsid[] USED = "@(#)gmatch.sl 1.5 (gritter) 5/29/05"; - -#include <stdlib.h> -#include <wchar.h> -#include <limits.h> - -#include "mbtowi.h" - -#define fetch(wc, s, n) ((mb_cur_max > 1 && *(s) & 0200 ? \ - ((n) = mbtowi(&(wc), (s), mb_cur_max), \ - (n) = ((n) > 0 ? (n) : (n) < 0 ? (wc = WEOF, 1) : 1)) :\ - ((wc) = *(s) & 0377, (n) = 1)), (s) += (n), (wc)) - -int -gmatch(const char *s, const char *p) -{ - const char *bs = s; - int mb_cur_max = MB_CUR_MAX; - wint_t c, scc; - int n; - - if (fetch(scc, s, n) == WEOF) - return (0); - switch (fetch(c, p, n)) { - - case '[': { - int ok = 0, excl; - unsigned long lc = ULONG_MAX; - const char *bp; - - if (*p == '!') { - p++; - excl = 1; - } else - excl = 0; - fetch(c, p, n); - bp = p; - while (c != '\0') { - if (c == ']' && p > bp) - return (ok ^ excl ? gmatch(s, p) : 0); - else if (c == '-' && p > bp && *p != ']') { - if (*p == '\\') - p++; - if (fetch(c, p, n) == '\0') - break; - if (lc <= scc && scc <= c) - ok = 1; - } else { - if (c == '\\') { - if (fetch(c, p, n) == '\0') - break; - } - if (scc == (lc = c)) - ok = 1; - } - fetch(c, p, n); - } - return (0); - } - - case '\\': - fetch(c, p, n); - if (c == '\0') - return (0); - /*FALLTHRU*/ - - default: - if (c != scc) - return (0); - /*FALLTHRU*/ - - case '?': - return (scc ? gmatch(s, p) : 0); - - case '*': - if (*p == '\0') - return (1); - s = bs; - while (*s) { - if (gmatch(s, p)) - return (1); - fetch(scc, s, n); - } - return (0); - - case '\0': - return (scc == '\0'); - - case WEOF: - return (0); - - } -} |