Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	usr.bin/ftp/domacro.c	Lines:	0	63	0.0 %
Date:	2017-11-07	Branches:	0	51	0.0 %


/*	$OpenBSD: domacro.c,v 1.19 2017/01/21 08:33:07 krw Exp $	*/
/*	$NetBSD: domacro.c,v 1.10 1997/07/20 09:45:45 lukem Exp $	*/

/*
 * Copyright (c) 1985, 1993, 1994
 *	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. 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.
 */

#ifndef SMALL

#include <ctype.h>
#include <signal.h>
#include <stdio.h>
#include <string.h>

#include "ftp_var.h"

void
domacro(int argc, char *argv[])
{
	int i, j, count = 2, loopflg = 0;
	char *cp1, *cp2, line2[FTPBUFLEN];
	struct cmd *c;

	if (argc < 2 && !another(&argc, &argv, "macro name")) {
		fprintf(ttyout, "usage: %s macro-name\n", argv[0]);
		code = -1;
		return;
	}
	for (i = 0; i < macnum; ++i) {
		if (!strncmp(argv[1], macros[i].mac_name, 9)) {
			break;
		}
	}
	if (i == macnum) {
		fprintf(ttyout, "'%s' macro not found.\n", argv[1]);
		code = -1;
		return;
	}
	(void)strlcpy(line2, line, sizeof(line2));
TOP:
	cp1 = macros[i].mac_start;
	while (cp1 != macros[i].mac_end) {
		while (isspace((unsigned char)*cp1)) {
			cp1++;
		}
		cp2 = line;
		while (*cp1 != '\0') {
		      switch(*cp1) {
			    case '\\':
				 *cp2++ = *++cp1;
				 break;
			    case '$':
				 if (isdigit((unsigned char)*(cp1 + 1))) {
				    j = 0;
				    while (isdigit((unsigned char)*++cp1)) {
					  j = 10*j +  *cp1 - '0';
				    }
				    cp1--;
				    if (argc - 2 >= j) {
					(void)strlcpy(cp2, argv[j+1],
					    sizeof(line) - (cp2 - line));
					cp2 += strlen(argv[j+1]);
				    }
				    break;
				 }
				 if (*(cp1+1) == 'i') {
					loopflg = 1;
					cp1++;
					if (count < argc) {
					   (void)strlcpy(cp2, argv[count],
					       sizeof(line) - (cp2 - line));
					   cp2 += strlen(argv[count]);
					}
					break;
				}
				/* FALLTHROUGH */
			    default:
				*cp2++ = *cp1;
				break;
		      }
		      if (*cp1 != '\0') {
			 cp1++;
		      }
		}
		*cp2 = '\0';
		makeargv();
		c = getcmd(margv[0]);
		if (c == (struct cmd *)-1) {
			fputs("?Ambiguous command.\n", ttyout);
			code = -1;
		}
		else if (c == 0) {
			fputs("?Invalid command.\n", ttyout);
			code = -1;
		}
		else if (c->c_conn && !connected) {
			fputs("Not connected.\n", ttyout);
			code = -1;
		}
		else {
			if (verbose) {
				fputs(line, ttyout);
				fputc('\n', ttyout);
			}
			(*c->c_handler)(margc, margv);
			if (bell && c->c_bell) {
				(void)putc('\007', ttyout);
			}
			(void)strlcpy(line, line2, sizeof(line));
			makeargv();
			argc = margc;
			argv = margv;
		}
		if (cp1 != macros[i].mac_end) {
			cp1++;
		}
	}
	if (loopflg && ++count < argc) {
		goto TOP;
	}
}

#endif /* !SMALL */



Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: domacro.c,v 1.19 2017/01/21 08:33:07 krw Exp $ */
2			/* $NetBSD: domacro.c,v 1.10 1997/07/20 09:45:45 lukem Exp $ */
3
4			/*
5			* Copyright (c) 1985, 1993, 1994
6			* The Regents of the University of California. All rights reserved.
7			*
8			* Redistribution and use in source and binary forms, with or without
9			* modification, are permitted provided that the following conditions
10			* are met:
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. Neither the name of the University nor the names of its contributors
17			* may be used to endorse or promote products derived from this software
18			* without specific prior written permission.
19			*
20			* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21			* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22			* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23			* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24			* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25			* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26			* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27			* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28			* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29			* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30			* SUCH DAMAGE.
31			*/
32
33			#ifndef SMALL
34
35			#include <ctype.h>
36			#include <signal.h>
37			#include <stdio.h>
38			#include <string.h>
39
40			#include "ftp_var.h"
41
42			void
43			domacro(int argc, char *argv[])
44			{
45			int i, j, count = 2, loopflg = 0;
46			char cp1, cp2, line2[FTPBUFLEN];
47			struct cmd *c;
48
49			if (argc < 2 && !another(&argc, &argv, "macro name")) {
50			fprintf(ttyout, "usage: %s macro-name\n", argv[0]);
51			code = -1;
52			return;
53			}
54			for (i = 0; i < macnum; ++i) {
55			if (!strncmp(argv[1], macros[i].mac_name, 9)) {
56			break;
57			}
58			}
59			if (i == macnum) {
60			fprintf(ttyout, "'%s' macro not found.\n", argv[1]);
61			code = -1;
62			return;
63			}
64			(void)strlcpy(line2, line, sizeof(line2));
65			TOP:
66			cp1 = macros[i].mac_start;
67			while (cp1 != macros[i].mac_end) {
68			while (isspace((unsigned char)*cp1)) {
69			cp1++;
70			}
71			cp2 = line;
72			while (*cp1 != '\0') {
73			switch(*cp1) {
74			case '\\':
75			cp2++ = ++cp1;
76			break;
77			case '$':
78			if (isdigit((unsigned char)*(cp1 + 1))) {
79			j = 0;
80			while (isdigit((unsigned char)*++cp1)) {
81			j = 10j + cp1 - '0';
82			}
83			cp1--;
84			if (argc - 2 >= j) {
85			(void)strlcpy(cp2, argv[j+1],
86			sizeof(line) - (cp2 - line));
87			cp2 += strlen(argv[j+1]);
88			}
89			break;
90			}
91			if (*(cp1+1) == 'i') {
92			loopflg = 1;
93			cp1++;
94			if (count < argc) {
95			(void)strlcpy(cp2, argv[count],
96			sizeof(line) - (cp2 - line));
97			cp2 += strlen(argv[count]);
98			}
99			break;
100			}
101			/* FALLTHROUGH */
102			default:
103			cp2++ = cp1;
104			break;
105			}
106			if (*cp1 != '\0') {
107			cp1++;
108			}
109			}
110			*cp2 = '\0';
111			makeargv();
112			c = getcmd(margv[0]);
113			if (c == (struct cmd *)-1) {
114			fputs("?Ambiguous command.\n", ttyout);
115			code = -1;
116			}
117			else if (c == 0) {
118			fputs("?Invalid command.\n", ttyout);
119			code = -1;
120			}
121			else if (c->c_conn && !connected) {
122			fputs("Not connected.\n", ttyout);
123			code = -1;
124			}
125			else {
126			if (verbose) {
127			fputs(line, ttyout);
128			fputc('\n', ttyout);
129			}
130			(*c->c_handler)(margc, margv);
131			if (bell && c->c_bell) {
132			(void)putc('\007', ttyout);
133			}
134			(void)strlcpy(line, line2, sizeof(line));
135			makeargv();
136			argc = margc;
137			argv = margv;
138			}
139			if (cp1 != macros[i].mac_end) {
140			cp1++;
141			}
142			}
143			if (loopflg && ++count < argc) {
144			goto TOP;
145			}
146			}
147
148			#endif /* !SMALL */
149