1 files changed, 156 insertions, 0 deletions
diff --git a/busybox/miscutils/strings.c b/busybox/miscutils/strings.c
new file mode 100644
index 000000000..92e9f0d11
--- /dev/null
+++ b/busybox/miscutils/strings.c
@@ -0,0 +1,156 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * strings implementation for busybox
+ *
+ * Copyright (c) 1980, 1987
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * 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
+ *
+ * Original copyright notice is retained at the end of this file.
+ *
+ * Modified for BusyBox by Erik Andersen <andersen@codepoet.org>
+ * Badly hacked by Tito Ragusa <farmatito@tiscali.it>
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <getopt.h>
+#include <unistd.h>
+#include <ctype.h>
+#include "busybox.h"
+#define ISSTR(ch)       (isprint(ch) || ch == '\t')
+int strings_main(int argc, char **argv)
+{
+        int n=4, c, i, opt=0, status=EXIT_SUCCESS;
+        long t=0, count;
+        FILE *file = stdin;
+        char *string=NULL;
+        const char *fmt="%s: ";
+        while ((i = getopt(argc, argv, "afon:")) > 0)
+                switch(i)
+                {
+                        case 'a':
+                                break;
+                        case 'f':
+                                opt+=1;
+                                break;
+                        case 'o':
+                                opt+=2;
+                                break;
+                        case 'n':
+                                n = bb_xgetlarg(optarg, 10, 1, INT_MAX);
+                                break;
+                        default:
+                                bb_show_usage();
+                }
+        argc -= optind;
+        argv += optind;
+        i=0;
+        string=xmalloc(n+1);
+        string[n]='\0';
+        n-=1;
+        if(argc==0)
+        {
+                fmt="{%s}: ";
+                *argv=(char *)bb_msg_standard_input;
+                goto pipe;
+        }
+        for( ;*argv!=NULL && argc>0;argv++)
+        {
+                if((file=bb_wfopen(*argv,"r")))
+                {
+pipe:
+                        count=0;
+                        do{
+                                c=fgetc(file);
+                                if(ISSTR(c))
+                                {
+                                        if(i==0)
+                                                t=count;
+                                        if(i<=n)
+                                                string[i]=c;
+                                        if(i==n)
+                                        {
+                                                if(opt == 1 || opt == 3 )
+                                                        printf(fmt,*argv);
+                                                if(opt >= 2 )
+                                                        printf("%7lo ", t);
+                                                printf("%s", string);
+                                        }
+                                        if(i>n)
+                                                putchar(c);
+                                        i++;
+                                }
+                                else
+                                {
+                                        if(i>n)
+                                                putchar('\n');
+                                        i=0;
+                                }
+                                count++;
+                        }while(c!=EOF);
+                        bb_fclose_nonstdin(file);
+                }
+                else
+                        status=EXIT_FAILURE;
+        }
+        /*free(string);*/
+        exit(status);
+}
+/*
+ * Copyright (c) 1980, 1987
+ *      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. <BSD Advertising Clause omitted per the July 22, 1999 licensing change
+ *              ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change>
+ *
+ * 4. 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.
+ */

diff --git a/busybox/miscutils/strings.c b/busybox/miscutils/strings.c new file mode 100644 index 000000000..92e9f0d11 --- /dev/null +++ b/busybox/miscutils/strings.c
@@ -0,0 +1,156 @@
	1	/* vi: set sw=4 ts=4: */
	2	/*
	3	* strings implementation for busybox
	4	*
	5	* Copyright (c) 1980, 1987
	6	* The Regents of the University of California. All rights reserved.
	7	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License as published by
	10	* the Free Software Foundation; either version 2 of the License, or
	11	* (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	16	* General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	21	*
	22	* Original copyright notice is retained at the end of this file.
	23	*
	24	* Modified for BusyBox by Erik Andersen <andersen@codepoet.org>
	25	* Badly hacked by Tito Ragusa <farmatito@tiscali.it>
	26	*/
	27
	28	#include <stdio.h>
	29	#include <stdlib.h>
	30	#include <string.h>
	31	#include <getopt.h>
	32	#include <unistd.h>
	33	#include <ctype.h>
	34	#include "busybox.h"
	35
	36	#define ISSTR(ch) (isprint(ch) \|\| ch == '\t')
	37
	38	int strings_main(int argc, char **argv)
	39	{
	40	int n=4, c, i, opt=0, status=EXIT_SUCCESS;
	41	long t=0, count;
	42	FILE *file = stdin;
	43	char *string=NULL;
	44	const char *fmt="%s: ";
	45
	46	while ((i = getopt(argc, argv, "afon:")) > 0)
	47	switch(i)
	48	{
	49	case 'a':
	50	break;
	51	case 'f':
	52	opt+=1;
	53	break;
	54	case 'o':
	55	opt+=2;
	56	break;
	57	case 'n':
	58	n = bb_xgetlarg(optarg, 10, 1, INT_MAX);
	59	break;
	60	default:
	61	bb_show_usage();
	62	}
	63
	64	argc -= optind;
	65	argv += optind;
	66
	67	i=0;
	68
	69	string=xmalloc(n+1);
	70	string[n]='\0';
	71	n-=1;
	72
	73	if(argc==0)
	74	{
	75	fmt="{%s}: ";
	76	argv=(char )bb_msg_standard_input;
	77	goto pipe;
	78	}
	79
	80	for( ;*argv!=NULL && argc>0;argv++)
	81	{
	82	if((file=bb_wfopen(*argv,"r")))
	83	{
	84	pipe:
	85
	86	count=0;
	87	do{
	88	c=fgetc(file);
	89	if(ISSTR(c))
	90	{
	91	if(i==0)
	92	t=count;
	93	if(i<=n)
	94	string[i]=c;
	95	if(i==n)
	96	{
	97	if(opt == 1 \|\| opt == 3 )
	98	printf(fmt,*argv);
	99	if(opt >= 2 )
	100	printf("%7lo ", t);
	101	printf("%s", string);
	102	}
	103	if(i>n)
	104	putchar(c);
	105	i++;
	106	}
	107	else
	108	{
	109	if(i>n)
	110	putchar('\n');
	111	i=0;
	112	}
	113	count++;
	114	}while(c!=EOF);
	115
	116	bb_fclose_nonstdin(file);
	117	}
	118	else
	119	status=EXIT_FAILURE;
	120	}
	121	/free(string);/
	122	exit(status);
	123	}
	124
	125	/*
	126	* Copyright (c) 1980, 1987
	127	* The Regents of the University of California. All rights reserved.
	128	*
	129	* Redistribution and use in source and binary forms, with or without
	130	* modification, are permitted provided that the following conditions
	131	* are met:
	132	* 1. Redistributions of source code must retain the above copyright
	133	* notice, this list of conditions and the following disclaimer.
	134	* 2. Redistributions in binary form must reproduce the above copyright
	135	* notice, this list of conditions and the following disclaimer in the
	136	* documentation and/or other materials provided with the distribution.
	137	*
	138	* 3. <BSD Advertising Clause omitted per the July 22, 1999 licensing change
	139	* ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change>
	140	*
	141	* 4. Neither the name of the University nor the names of its contributors
	142	* may be used to endorse or promote products derived from this software
	143	* without specific prior written permission.
	144	*
	145	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	146	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	147	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	148	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	149	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	150	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	151	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	152	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	153	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	154	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	155	* SUCH DAMAGE.
	156	*/