xref: /illumos-gate/usr/src/cmd/cmd-inet/usr.bin/ftp/domacro.c (revision c2b69dec36507b9e29407d1fcc61adc12e08492b)
17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate  * CDDL HEADER START
37c478bd9Sstevel@tonic-gate  *
47c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate  * with the License.
87c478bd9Sstevel@tonic-gate  *
97c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate  * and limitations under the License.
137c478bd9Sstevel@tonic-gate  *
147c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate  *
207c478bd9Sstevel@tonic-gate  * CDDL HEADER END
217c478bd9Sstevel@tonic-gate  */
227c478bd9Sstevel@tonic-gate /*
237c478bd9Sstevel@tonic-gate  *	Copyright 2001 Sun Microsystems, Inc.  All rights reserved.
247c478bd9Sstevel@tonic-gate  *	Use is subject to license terms.
257c478bd9Sstevel@tonic-gate  */
267c478bd9Sstevel@tonic-gate 
277c478bd9Sstevel@tonic-gate /*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
287c478bd9Sstevel@tonic-gate /*	All Rights Reserved  	*/
297c478bd9Sstevel@tonic-gate 
307c478bd9Sstevel@tonic-gate /*
317c478bd9Sstevel@tonic-gate  *	University Copyright- Copyright (c) 1982, 1986, 1988
327c478bd9Sstevel@tonic-gate  *	The Regents of the University of California
337c478bd9Sstevel@tonic-gate  *	All Rights Reserved
347c478bd9Sstevel@tonic-gate  *
357c478bd9Sstevel@tonic-gate  *	University Acknowledgment- Portions of this document are derived from
367c478bd9Sstevel@tonic-gate  *	software developed by the University of California, Berkeley, and its
377c478bd9Sstevel@tonic-gate  *	contributors.
387c478bd9Sstevel@tonic-gate  */
397c478bd9Sstevel@tonic-gate 
407c478bd9Sstevel@tonic-gate #include <libintl.h>
417c478bd9Sstevel@tonic-gate #include <stdlib.h>
427c478bd9Sstevel@tonic-gate 
437c478bd9Sstevel@tonic-gate #include "ftp_var.h"
447c478bd9Sstevel@tonic-gate 
457c478bd9Sstevel@tonic-gate #include <signal.h>
467c478bd9Sstevel@tonic-gate #include <stdio.h>
477c478bd9Sstevel@tonic-gate #include <errno.h>
487c478bd9Sstevel@tonic-gate #include <ctype.h>
497c478bd9Sstevel@tonic-gate 
507c478bd9Sstevel@tonic-gate void
domacro(int argc,char * argv[])517c478bd9Sstevel@tonic-gate domacro(int argc, char *argv[])
527c478bd9Sstevel@tonic-gate {
537c478bd9Sstevel@tonic-gate 	register int i, j;
547c478bd9Sstevel@tonic-gate 	register char *cp1, *cp2;
557c478bd9Sstevel@tonic-gate 	int count = 2, loopflg = 0;
567c478bd9Sstevel@tonic-gate 	char line2[200];
577c478bd9Sstevel@tonic-gate 	struct cmd *c;
587c478bd9Sstevel@tonic-gate 	int	len;
597c478bd9Sstevel@tonic-gate 
607c478bd9Sstevel@tonic-gate 	if (argc < 2) {
617c478bd9Sstevel@tonic-gate 		stop_timer();
627c478bd9Sstevel@tonic-gate 		(void) strcat(line, " ");
637c478bd9Sstevel@tonic-gate 		printf("(macro name) ");
647c478bd9Sstevel@tonic-gate 		(void) gets(&line[strlen(line)]);
657c478bd9Sstevel@tonic-gate 		reset_timer();
667c478bd9Sstevel@tonic-gate 		makeargv();
677c478bd9Sstevel@tonic-gate 		argc = margc;
687c478bd9Sstevel@tonic-gate 		argv = margv;
697c478bd9Sstevel@tonic-gate 	}
707c478bd9Sstevel@tonic-gate 	if (argc < 2) {
717c478bd9Sstevel@tonic-gate 		printf("Usage: %s macro_name.\n", argv[0]);
727c478bd9Sstevel@tonic-gate 		code = -1;
737c478bd9Sstevel@tonic-gate 		return;
747c478bd9Sstevel@tonic-gate 	}
757c478bd9Sstevel@tonic-gate 	for (i = 0; i < macnum; ++i) {
767c478bd9Sstevel@tonic-gate 		if (strncmp(argv[1], macros[i].mac_name, 9) == 0) {
777c478bd9Sstevel@tonic-gate 			break;
787c478bd9Sstevel@tonic-gate 		}
797c478bd9Sstevel@tonic-gate 	}
807c478bd9Sstevel@tonic-gate 	if (i == macnum) {
817c478bd9Sstevel@tonic-gate 		printf("'%s' macro not found.\n", argv[1]);
827c478bd9Sstevel@tonic-gate 		code = -1;
837c478bd9Sstevel@tonic-gate 		return;
847c478bd9Sstevel@tonic-gate 	}
857c478bd9Sstevel@tonic-gate 	(void) strcpy(line2, line);
867c478bd9Sstevel@tonic-gate TOP:
877c478bd9Sstevel@tonic-gate 	cp1 = macros[i].mac_start;
887c478bd9Sstevel@tonic-gate 	while (cp1 != macros[i].mac_end) {
897c478bd9Sstevel@tonic-gate 		while (isspace(*cp1)) {
907c478bd9Sstevel@tonic-gate 			cp1++;
917c478bd9Sstevel@tonic-gate 		}
927c478bd9Sstevel@tonic-gate 		cp2 = line;
937c478bd9Sstevel@tonic-gate 		while (*cp1 != '\0') {
947c478bd9Sstevel@tonic-gate 			switch (*cp1) {
957c478bd9Sstevel@tonic-gate 			case '\\':
967c478bd9Sstevel@tonic-gate 				cp1++;
977c478bd9Sstevel@tonic-gate 				if ((len = mblen(cp1, MB_CUR_MAX)) <= 0)
987c478bd9Sstevel@tonic-gate 					len = 1;
997c478bd9Sstevel@tonic-gate 				memcpy(cp2, cp1, len);
1007c478bd9Sstevel@tonic-gate 				cp2 += len;
1017c478bd9Sstevel@tonic-gate 				cp1 += len;
1027c478bd9Sstevel@tonic-gate 				break;
1037c478bd9Sstevel@tonic-gate 
1047c478bd9Sstevel@tonic-gate 			case '$':
1057c478bd9Sstevel@tonic-gate 				if (isdigit(*(cp1+1))) {
1067c478bd9Sstevel@tonic-gate 					j = 0;
1077c478bd9Sstevel@tonic-gate 					while (isdigit(*++cp1))
1087c478bd9Sstevel@tonic-gate 						j = 10 * j +  *cp1 - '0';
1097c478bd9Sstevel@tonic-gate 					if (argc - 2 >= j) {
1107c478bd9Sstevel@tonic-gate 						(void) strcpy(cp2, argv[j+1]);
1117c478bd9Sstevel@tonic-gate 						cp2 += strlen(argv[j+1]);
1127c478bd9Sstevel@tonic-gate 					}
1137c478bd9Sstevel@tonic-gate 					break;
1147c478bd9Sstevel@tonic-gate 				}
1157c478bd9Sstevel@tonic-gate 				if (*(cp1+1) == 'i') {
1167c478bd9Sstevel@tonic-gate 					loopflg = 1;
1177c478bd9Sstevel@tonic-gate 					cp1 += 2;
1187c478bd9Sstevel@tonic-gate 					if (count < argc) {
1197c478bd9Sstevel@tonic-gate 						(void) strcpy(cp2, argv[count]);
1207c478bd9Sstevel@tonic-gate 						cp2 += strlen(argv[count]);
1217c478bd9Sstevel@tonic-gate 					}
1227c478bd9Sstevel@tonic-gate 					break;
1237c478bd9Sstevel@tonic-gate 				}
124*c2b69decSToomas Soome 				/* FALLTHROUGH */
1257c478bd9Sstevel@tonic-gate 			default:
1267c478bd9Sstevel@tonic-gate 				if ((len = mblen(cp1, MB_CUR_MAX)) <= 0)
1277c478bd9Sstevel@tonic-gate 					len = 1;
1287c478bd9Sstevel@tonic-gate 				memcpy(cp2, cp1, len);
1297c478bd9Sstevel@tonic-gate 				cp2 += len;
1307c478bd9Sstevel@tonic-gate 				cp1 += len;
1317c478bd9Sstevel@tonic-gate 				break;
1327c478bd9Sstevel@tonic-gate 			}
1337c478bd9Sstevel@tonic-gate 		}
1347c478bd9Sstevel@tonic-gate 		*cp2 = '\0';
1357c478bd9Sstevel@tonic-gate 		makeargv();
1367c478bd9Sstevel@tonic-gate 		if (margv[0] == NULL) {
1377c478bd9Sstevel@tonic-gate 			code = -1;
1387c478bd9Sstevel@tonic-gate 			return;
1397c478bd9Sstevel@tonic-gate 		} else {
1407c478bd9Sstevel@tonic-gate 			c = getcmd(margv[0]);
1417c478bd9Sstevel@tonic-gate 		}
1427c478bd9Sstevel@tonic-gate 		if (c == (struct cmd *)-1) {
1437c478bd9Sstevel@tonic-gate 			printf("?Ambiguous command\n");
1447c478bd9Sstevel@tonic-gate 			code = -1;
1457c478bd9Sstevel@tonic-gate 		} else if (c == 0) {
1467c478bd9Sstevel@tonic-gate 			printf("?Invalid command\n");
1477c478bd9Sstevel@tonic-gate 			code = -1;
1487c478bd9Sstevel@tonic-gate 		} else if (c->c_conn && !connected) {
1497c478bd9Sstevel@tonic-gate 			printf("Not connected.\n");
1507c478bd9Sstevel@tonic-gate 			code = -1;
1517c478bd9Sstevel@tonic-gate 		} else {
1527c478bd9Sstevel@tonic-gate 			if (verbose) {
1537c478bd9Sstevel@tonic-gate 				printf("%s\n", line);
1547c478bd9Sstevel@tonic-gate 			}
1557c478bd9Sstevel@tonic-gate 			(*c->c_handler)(margc, margv);
1567c478bd9Sstevel@tonic-gate #define	CTRL(c) ((c)&037)
1577c478bd9Sstevel@tonic-gate 			if (bell && c->c_bell) {
1587c478bd9Sstevel@tonic-gate 				(void) putchar(CTRL('g'));
1597c478bd9Sstevel@tonic-gate 			}
1607c478bd9Sstevel@tonic-gate 			(void) strcpy(line, line2);
1617c478bd9Sstevel@tonic-gate 			makeargv();
1627c478bd9Sstevel@tonic-gate 			argc = margc;
1637c478bd9Sstevel@tonic-gate 			argv = margv;
1647c478bd9Sstevel@tonic-gate 		}
1657c478bd9Sstevel@tonic-gate 		if (cp1 != macros[i].mac_end) {
1667c478bd9Sstevel@tonic-gate 			cp1++;
1677c478bd9Sstevel@tonic-gate 		}
1687c478bd9Sstevel@tonic-gate 	}
1697c478bd9Sstevel@tonic-gate 	if (loopflg && ++count < argc) {
1707c478bd9Sstevel@tonic-gate 		goto TOP;
1717c478bd9Sstevel@tonic-gate 	}
1727c478bd9Sstevel@tonic-gate }
173