From 4aca87515a5083ae0e31ce3177189fd43b6d05ac Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Sat, 3 Jan 2015 13:58:15 +0100 Subject: patch to Vanilla Tomato 1.28 --- release/src/router/busybox/sort.c | 106 -------------------------------------- 1 file changed, 106 deletions(-) delete mode 100644 release/src/router/busybox/sort.c (limited to 'release/src/router/busybox/sort.c') diff --git a/release/src/router/busybox/sort.c b/release/src/router/busybox/sort.c deleted file mode 100644 index 4f4979cc..00000000 --- a/release/src/router/busybox/sort.c +++ /dev/null @@ -1,106 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini sort implementation for busybox - * - * - * Copyright (C) 2000 by Matt Kraai - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include -#include -#include -#include "busybox.h" - -static int compare_ascii(const void *x, const void *y) -{ - return strcmp(*(char **)x, *(char **)y); -} - -static int compare_numeric(const void *x, const void *y) -{ - int z = atoi(*(char **)x) - atoi(*(char **)y); - return z ? z : strcmp(*(char **)x, *(char **)y); -} - -int sort_main(int argc, char **argv) -{ - FILE *fp; - char *line, **lines = NULL; - int i, opt, nlines = 0; - int (*compare)(const void *, const void *) = compare_ascii; -#ifdef BB_FEATURE_SORT_REVERSE - int reverse = FALSE; -#endif -#ifdef BB_FEATURE_SORT_UNIQUE - int unique = FALSE; -#endif - - while ((opt = getopt(argc, argv, "nru")) != -1) { - switch (opt) { - case 'n': - compare = compare_numeric; - break; -#ifdef BB_FEATURE_SORT_REVERSE - case 'r': - reverse = TRUE; - break; -#endif -#ifdef BB_FEATURE_SORT_UNIQUE - case 'u': - unique = TRUE; - break; -#endif - default: - show_usage(); - } - } - - /* read the input */ - for (i = optind; i == optind || i < argc; i++) { - if (argv[i] == NULL) - fp = stdin; - else - fp = xfopen(argv[i], "r"); - - while ((line = get_line_from_file(fp)) != NULL) { - lines = xrealloc(lines, sizeof(char *) * (nlines + 1)); - chomp(line); - lines[nlines++] = line; - } - } - - /* sort it */ - qsort(lines, nlines, sizeof(char *), compare); - - /* print it */ -#ifdef BB_FEATURE_SORT_REVERSE - if (reverse) { - for (i = --nlines; 0 <= i; i--) -#ifdef BB_FEATURE_SORT_UNIQUE - if((!unique) || (i == nlines) || (strcmp(lines[i + 1], lines[i]))) -#endif - puts(lines[i]); - } else -#endif - for (i = 0; i < nlines; i++) -#ifdef BB_FEATURE_SORT_UNIQUE - if((!unique) || (!i) || (strcmp(lines[i - 1], lines[i]))) -#endif - puts(lines[i]); - return EXIT_SUCCESS; -} -- cgit v1.2.3-54-g00ecf