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/* $OpenBSD: cmds.c,v 1.77 2016/05/25 15:36:01 krw Exp $ */ |
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/* $NetBSD: cmds.c,v 1.27 1997/08/18 10:20:15 lukem Exp $ */ |
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/* |
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* Copyright (C) 1997 and 1998 WIDE Project. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
14 |
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* notice, this list of conditions and the following disclaimer in the |
15 |
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* documentation and/or other materials provided with the distribution. |
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* 3. Neither the name of the project nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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*/ |
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/* |
34 |
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* Copyright (c) 1985, 1989, 1993, 1994 |
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* The Regents of the University of California. All rights reserved. |
36 |
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* |
37 |
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* Redistribution and use in source and binary forms, with or without |
38 |
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* modification, are permitted provided that the following conditions |
39 |
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* are met: |
40 |
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* 1. Redistributions of source code must retain the above copyright |
41 |
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* notice, this list of conditions and the following disclaimer. |
42 |
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* 2. Redistributions in binary form must reproduce the above copyright |
43 |
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* notice, this list of conditions and the following disclaimer in the |
44 |
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* documentation and/or other materials provided with the distribution. |
45 |
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* 3. Neither the name of the University nor the names of its contributors |
46 |
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* may be used to endorse or promote products derived from this software |
47 |
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* without specific prior written permission. |
48 |
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* |
49 |
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
50 |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
51 |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
52 |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
53 |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
54 |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
55 |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
56 |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
57 |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
58 |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
59 |
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* SUCH DAMAGE. |
60 |
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*/ |
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62 |
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#ifndef SMALL |
63 |
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64 |
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/* |
65 |
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* FTP User Program -- Command Routines. |
66 |
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*/ |
67 |
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#include <sys/types.h> |
68 |
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#include <sys/socket.h> |
69 |
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#include <sys/stat.h> |
70 |
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#include <sys/wait.h> |
71 |
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#include <arpa/ftp.h> |
72 |
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73 |
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#include <ctype.h> |
74 |
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#include <err.h> |
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#include <fnmatch.h> |
76 |
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#include <glob.h> |
77 |
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#include <netdb.h> |
78 |
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#include <stdio.h> |
79 |
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#include <stdlib.h> |
80 |
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#include <string.h> |
81 |
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#include <unistd.h> |
82 |
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#include <errno.h> |
83 |
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|
84 |
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#include "ftp_var.h" |
85 |
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#include "pathnames.h" |
86 |
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#include "cmds.h" |
87 |
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|
88 |
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/* |
89 |
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* Set ascii transfer type. |
90 |
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*/ |
91 |
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/*ARGSUSED*/ |
92 |
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void |
93 |
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setascii(int argc, char *argv[]) |
94 |
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{ |
95 |
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96 |
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stype[1] = "ascii"; |
97 |
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settype(2, stype); |
98 |
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} |
99 |
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|
100 |
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/* |
101 |
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* Set file transfer mode. |
102 |
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*/ |
103 |
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/*ARGSUSED*/ |
104 |
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void |
105 |
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setftmode(int argc, char *argv[]) |
106 |
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{ |
107 |
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|
108 |
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fprintf(ttyout, "We only support %s mode, sorry.\n", modename); |
109 |
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code = -1; |
110 |
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} |
111 |
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|
112 |
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/* |
113 |
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* Set file transfer format. |
114 |
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*/ |
115 |
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/*ARGSUSED*/ |
116 |
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void |
117 |
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setform(int argc, char *argv[]) |
118 |
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{ |
119 |
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|
120 |
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fprintf(ttyout, "We only support %s format, sorry.\n", formname); |
121 |
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code = -1; |
122 |
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} |
123 |
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|
124 |
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/* |
125 |
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* Set file transfer structure. |
126 |
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*/ |
127 |
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/*ARGSUSED*/ |
128 |
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void |
129 |
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setstruct(int argc, char *argv[]) |
130 |
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{ |
131 |
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132 |
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fprintf(ttyout, "We only support %s structure, sorry.\n", structname); |
133 |
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code = -1; |
134 |
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} |
135 |
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|
136 |
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void |
137 |
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reput(int argc, char *argv[]) |
138 |
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{ |
139 |
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|
140 |
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(void)putit(argc, argv, 1); |
141 |
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} |
142 |
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143 |
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void |
144 |
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put(int argc, char *argv[]) |
145 |
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{ |
146 |
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|
147 |
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(void)putit(argc, argv, 0); |
148 |
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} |
149 |
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|
150 |
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/* |
151 |
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* Send a single file. |
152 |
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*/ |
153 |
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void |
154 |
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putit(int argc, char *argv[], int restartit) |
155 |
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{ |
156 |
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char *cmd; |
157 |
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int loc = 0; |
158 |
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char *oldargv1, *oldargv2; |
159 |
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|
160 |
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if (argc == 2) { |
161 |
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argc++; |
162 |
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argv[2] = argv[1]; |
163 |
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loc++; |
164 |
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} |
165 |
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if (argc < 2 && !another(&argc, &argv, "local-file")) |
166 |
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goto usage; |
167 |
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if ((argc < 3 && !another(&argc, &argv, "remote-file")) || argc > 3) { |
168 |
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usage: |
169 |
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fprintf(ttyout, "usage: %s local-file [remote-file]\n", |
170 |
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argv[0]); |
171 |
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code = -1; |
172 |
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return; |
173 |
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} |
174 |
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oldargv1 = argv[1]; |
175 |
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oldargv2 = argv[2]; |
176 |
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if (!globulize(&argv[1])) { |
177 |
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code = -1; |
178 |
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return; |
179 |
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} |
180 |
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/* |
181 |
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* If "globulize" modifies argv[1], and argv[2] is a copy of |
182 |
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* the old argv[1], make it a copy of the new argv[1]. |
183 |
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*/ |
184 |
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if (argv[1] != oldargv1 && argv[2] == oldargv1) { |
185 |
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argv[2] = argv[1]; |
186 |
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} |
187 |
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if (restartit == 1) { |
188 |
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if (curtype != type) |
189 |
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changetype(type, 0); |
190 |
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restart_point = remotesize(argv[2], 1); |
191 |
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if (restart_point < 0) { |
192 |
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restart_point = 0; |
193 |
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code = -1; |
194 |
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return; |
195 |
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} |
196 |
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} |
197 |
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if (strcmp(argv[0], "append") == 0) { |
198 |
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restartit = 1; |
199 |
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} |
200 |
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cmd = restartit ? "APPE" : ((sunique) ? "STOU" : "STOR"); |
201 |
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if (loc && ntflag) { |
202 |
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argv[2] = dotrans(argv[2]); |
203 |
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} |
204 |
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if (loc && mapflag) { |
205 |
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argv[2] = domap(argv[2]); |
206 |
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} |
207 |
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sendrequest(cmd, argv[1], argv[2], |
208 |
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argv[1] != oldargv1 || argv[2] != oldargv2); |
209 |
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restart_point = 0; |
210 |
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if (oldargv1 != argv[1]) /* free up after globulize() */ |
211 |
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free(argv[1]); |
212 |
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} |
213 |
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214 |
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/* |
215 |
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* Send multiple files. |
216 |
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*/ |
217 |
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void |
218 |
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mput(int argc, char *argv[]) |
219 |
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{ |
220 |
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extern int optind, optreset; |
221 |
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int ch, i, restartit = 0; |
222 |
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sig_t oldintr; |
223 |
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char *cmd, *tp, *xargv[] = { argv[0], NULL, NULL }; |
224 |
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const char *errstr; |
225 |
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static int depth = 0, max_depth = 0; |
226 |
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|
227 |
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optind = optreset = 1; |
228 |
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|
229 |
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if (depth) |
230 |
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depth++; |
231 |
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|
232 |
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while ((ch = getopt(argc, argv, "cd:r")) != -1) { |
233 |
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switch(ch) { |
234 |
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case 'c': |
235 |
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restartit = 1; |
236 |
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break; |
237 |
|
|
case 'd': |
238 |
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max_depth = strtonum(optarg, 0, INT_MAX, &errstr); |
239 |
|
|
if (errstr != NULL) { |
240 |
|
|
fprintf(ttyout, "bad depth value, %s: %s\n", |
241 |
|
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errstr, optarg); |
242 |
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code = -1; |
243 |
|
|
return; |
244 |
|
|
} |
245 |
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break; |
246 |
|
|
case 'r': |
247 |
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depth = 1; |
248 |
|
|
break; |
249 |
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|
default: |
250 |
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goto usage; |
251 |
|
|
} |
252 |
|
|
} |
253 |
|
|
|
254 |
|
|
if (argc - optind < 1 && !another(&argc, &argv, "local-files")) { |
255 |
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|
usage: |
256 |
|
|
fprintf(ttyout, "usage: %s [-cr] [-d depth] local-files\n", |
257 |
|
|
argv[0]); |
258 |
|
|
code = -1; |
259 |
|
|
return; |
260 |
|
|
} |
261 |
|
|
|
262 |
|
|
argv[optind - 1] = argv[0]; |
263 |
|
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argc -= optind - 1; |
264 |
|
|
argv += optind - 1; |
265 |
|
|
|
266 |
|
|
mname = argv[0]; |
267 |
|
|
mflag = 1; |
268 |
|
|
|
269 |
|
|
oldintr = signal(SIGINT, mabort); |
270 |
|
|
(void)setjmp(jabort); |
271 |
|
|
if (proxy) { |
272 |
|
|
char *cp, *tp2, tmpbuf[PATH_MAX]; |
273 |
|
|
|
274 |
|
|
while ((cp = remglob(argv, 0, NULL)) != NULL) { |
275 |
|
|
if (*cp == '\0') { |
276 |
|
|
mflag = 0; |
277 |
|
|
continue; |
278 |
|
|
} |
279 |
|
|
if (mflag && confirm(argv[0], cp)) { |
280 |
|
|
tp = cp; |
281 |
|
|
if (mcase) { |
282 |
|
|
while (*tp && !islower((unsigned char)*tp)) { |
283 |
|
|
tp++; |
284 |
|
|
} |
285 |
|
|
if (!*tp) { |
286 |
|
|
tp = cp; |
287 |
|
|
tp2 = tmpbuf; |
288 |
|
|
while ((*tp2 = *tp) != '\0') { |
289 |
|
|
if (isupper((unsigned char)*tp2)) { |
290 |
|
|
*tp2 = |
291 |
|
|
tolower((unsigned char)*tp2); |
292 |
|
|
} |
293 |
|
|
tp++; |
294 |
|
|
tp2++; |
295 |
|
|
} |
296 |
|
|
} |
297 |
|
|
tp = tmpbuf; |
298 |
|
|
} |
299 |
|
|
if (ntflag) { |
300 |
|
|
tp = dotrans(tp); |
301 |
|
|
} |
302 |
|
|
if (mapflag) { |
303 |
|
|
tp = domap(tp); |
304 |
|
|
} |
305 |
|
|
if (restartit == 1) { |
306 |
|
|
off_t ret; |
307 |
|
|
|
308 |
|
|
if (curtype != type) |
309 |
|
|
changetype(type, 0); |
310 |
|
|
ret = remotesize(tp, 0); |
311 |
|
|
restart_point = (ret < 0) ? 0 : ret; |
312 |
|
|
} |
313 |
|
|
cmd = restartit ? "APPE" : ((sunique) ? |
314 |
|
|
"STOU" : "STOR"); |
315 |
|
|
sendrequest(cmd, cp, tp, |
316 |
|
|
cp != tp || !interactive); |
317 |
|
|
restart_point = 0; |
318 |
|
|
if (!mflag && fromatty) { |
319 |
|
|
if (confirm(argv[0], NULL)) |
320 |
|
|
mflag = 1; |
321 |
|
|
} |
322 |
|
|
} |
323 |
|
|
} |
324 |
|
|
(void)signal(SIGINT, oldintr); |
325 |
|
|
mflag = 0; |
326 |
|
|
return; |
327 |
|
|
} |
328 |
|
|
|
329 |
|
|
for (i = 1; i < argc; i++) { |
330 |
|
|
char **cpp; |
331 |
|
|
glob_t gl; |
332 |
|
|
int flags; |
333 |
|
|
|
334 |
|
|
/* Copy files without word expansion */ |
335 |
|
|
if (!doglob) { |
336 |
|
|
if (mflag && confirm(argv[0], argv[i])) { |
337 |
|
|
tp = (ntflag) ? dotrans(argv[i]) : argv[i]; |
338 |
|
|
tp = (mapflag) ? domap(tp) : tp; |
339 |
|
|
if (restartit == 1) { |
340 |
|
|
off_t ret; |
341 |
|
|
|
342 |
|
|
if (curtype != type) |
343 |
|
|
changetype(type, 0); |
344 |
|
|
ret = remotesize(tp, 0); |
345 |
|
|
restart_point = (ret < 0) ? 0 : ret; |
346 |
|
|
} |
347 |
|
|
cmd = restartit ? "APPE" : ((sunique) ? |
348 |
|
|
"STOU" : "STOR"); |
349 |
|
|
sendrequest(cmd, argv[i], tp, |
350 |
|
|
tp != argv[i] || !interactive); |
351 |
|
|
restart_point = 0; |
352 |
|
|
if (!mflag && fromatty) { |
353 |
|
|
if (confirm(argv[0], NULL)) |
354 |
|
|
mflag = 1; |
355 |
|
|
} |
356 |
|
|
} |
357 |
|
|
continue; |
358 |
|
|
} |
359 |
|
|
|
360 |
|
|
/* expanding file names */ |
361 |
|
|
memset(&gl, 0, sizeof(gl)); |
362 |
|
|
flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE; |
363 |
|
|
if (glob(argv[i], flags, NULL, &gl) || gl.gl_pathc == 0) { |
364 |
|
|
warnx("%s: not found", argv[i]); |
365 |
|
|
globfree(&gl); |
366 |
|
|
continue; |
367 |
|
|
} |
368 |
|
|
|
369 |
|
|
/* traverse all expanded file names */ |
370 |
|
|
for (cpp = gl.gl_pathv; cpp && *cpp != NULL; cpp++) { |
371 |
|
|
struct stat filestat; |
372 |
|
|
|
373 |
|
|
if (!mflag) |
374 |
|
|
continue; |
375 |
|
|
if (stat(*cpp, &filestat) != 0) { |
376 |
|
|
warn("local: %s", *cpp); |
377 |
|
|
continue; |
378 |
|
|
} |
379 |
|
|
if (S_ISDIR(filestat.st_mode) && depth == max_depth) |
380 |
|
|
continue; |
381 |
|
|
if (!confirm(argv[0], *cpp)) |
382 |
|
|
continue; |
383 |
|
|
|
384 |
|
|
/* |
385 |
|
|
* If file is a directory then create a new one |
386 |
|
|
* at the remote machine. |
387 |
|
|
*/ |
388 |
|
|
if (S_ISDIR(filestat.st_mode)) { |
389 |
|
|
xargv[1] = *cpp; |
390 |
|
|
makedir(2, xargv); |
391 |
|
|
cd(2, xargv); |
392 |
|
|
if (dirchange != 1) { |
393 |
|
|
warnx("remote: %s", *cpp); |
394 |
|
|
continue; |
395 |
|
|
} |
396 |
|
|
|
397 |
|
|
if (chdir(*cpp) != 0) { |
398 |
|
|
warn("local: %s", *cpp); |
399 |
|
|
goto out; |
400 |
|
|
} |
401 |
|
|
|
402 |
|
|
/* Copy the whole directory recursively. */ |
403 |
|
|
xargv[1] = "*"; |
404 |
|
|
mput(2, xargv); |
405 |
|
|
|
406 |
|
|
if (chdir("..") != 0) { |
407 |
|
|
mflag = 0; |
408 |
|
|
warn("local: %s", *cpp); |
409 |
|
|
goto out; |
410 |
|
|
} |
411 |
|
|
|
412 |
|
|
out: |
413 |
|
|
xargv[1] = ".."; |
414 |
|
|
cd(2, xargv); |
415 |
|
|
if (dirchange != 1) { |
416 |
|
|
warnx("remote: %s", *cpp); |
417 |
|
|
mflag = 0; |
418 |
|
|
} |
419 |
|
|
continue; |
420 |
|
|
} |
421 |
|
|
|
422 |
|
|
tp = (ntflag) ? dotrans(*cpp) : *cpp; |
423 |
|
|
tp = (mapflag) ? domap(tp) : tp; |
424 |
|
|
if (restartit == 1) { |
425 |
|
|
off_t ret; |
426 |
|
|
|
427 |
|
|
if (curtype != type) |
428 |
|
|
changetype(type, 0); |
429 |
|
|
ret = remotesize(tp, 0); |
430 |
|
|
restart_point = (ret < 0) ? 0 : ret; |
431 |
|
|
} |
432 |
|
|
cmd = restartit ? "APPE" : ((sunique) ? |
433 |
|
|
"STOU" : "STOR"); |
434 |
|
|
sendrequest(cmd, *cpp, tp, |
435 |
|
|
*cpp != tp || !interactive); |
436 |
|
|
restart_point = 0; |
437 |
|
|
if (!mflag && fromatty) { |
438 |
|
|
if (confirm(argv[0], NULL)) |
439 |
|
|
mflag = 1; |
440 |
|
|
} |
441 |
|
|
} |
442 |
|
|
globfree(&gl); |
443 |
|
|
} |
444 |
|
|
|
445 |
|
|
(void)signal(SIGINT, oldintr); |
446 |
|
|
|
447 |
|
|
if (depth) |
448 |
|
|
depth--; |
449 |
|
|
if (depth == 0 || mflag == 0) |
450 |
|
|
depth = max_depth = mflag = 0; |
451 |
|
|
} |
452 |
|
|
|
453 |
|
|
void |
454 |
|
|
reget(int argc, char *argv[]) |
455 |
|
|
{ |
456 |
|
|
|
457 |
|
|
(void)getit(argc, argv, 1, "a+w"); |
458 |
|
|
} |
459 |
|
|
|
460 |
|
|
char * |
461 |
|
|
onoff(int bool) |
462 |
|
|
{ |
463 |
|
|
|
464 |
|
|
return (bool ? "on" : "off"); |
465 |
|
|
} |
466 |
|
|
|
467 |
|
|
/* |
468 |
|
|
* Show status. |
469 |
|
|
*/ |
470 |
|
|
/*ARGSUSED*/ |
471 |
|
|
void |
472 |
|
|
status(int argc, char *argv[]) |
473 |
|
|
{ |
474 |
|
|
int i; |
475 |
|
|
|
476 |
|
|
if (connected) |
477 |
|
|
fprintf(ttyout, "Connected %sto %s.\n", |
478 |
|
|
connected == -1 ? "and logged in" : "", hostname); |
479 |
|
|
else |
480 |
|
|
fputs("Not connected.\n", ttyout); |
481 |
|
|
if (!proxy) { |
482 |
|
|
pswitch(1); |
483 |
|
|
if (connected) { |
484 |
|
|
fprintf(ttyout, "Connected for proxy commands to %s.\n", |
485 |
|
|
hostname); |
486 |
|
|
} |
487 |
|
|
else { |
488 |
|
|
fputs("No proxy connection.\n", ttyout); |
489 |
|
|
} |
490 |
|
|
pswitch(0); |
491 |
|
|
} |
492 |
|
|
fprintf(ttyout, "Gate ftp: %s, server %s, port %s.\n", onoff(gatemode), |
493 |
|
|
*gateserver ? gateserver : "(none)", gateport); |
494 |
|
|
fprintf(ttyout, "Passive mode: %s.\n", onoff(passivemode)); |
495 |
|
|
fprintf(ttyout, "Mode: %s; Type: %s; Form: %s; Structure: %s.\n", |
496 |
|
|
modename, typename, formname, structname); |
497 |
|
|
fprintf(ttyout, "Verbose: %s; Bell: %s; Prompting: %s; Globbing: %s.\n", |
498 |
|
|
onoff(verbose), onoff(bell), onoff(interactive), |
499 |
|
|
onoff(doglob)); |
500 |
|
|
fprintf(ttyout, "Store unique: %s; Receive unique: %s.\n", onoff(sunique), |
501 |
|
|
onoff(runique)); |
502 |
|
|
fprintf(ttyout, "Preserve modification times: %s.\n", onoff(preserve)); |
503 |
|
|
fprintf(ttyout, "Case: %s; CR stripping: %s.\n", onoff(mcase), onoff(crflag)); |
504 |
|
|
if (ntflag) { |
505 |
|
|
fprintf(ttyout, "Ntrans: (in) %s (out) %s\n", ntin, ntout); |
506 |
|
|
} |
507 |
|
|
else { |
508 |
|
|
fputs("Ntrans: off.\n", ttyout); |
509 |
|
|
} |
510 |
|
|
if (mapflag) { |
511 |
|
|
fprintf(ttyout, "Nmap: (in) %s (out) %s\n", mapin, mapout); |
512 |
|
|
} |
513 |
|
|
else { |
514 |
|
|
fputs("Nmap: off.\n", ttyout); |
515 |
|
|
} |
516 |
|
|
fprintf(ttyout, "Hash mark printing: %s; Mark count: %d; Progress bar: %s.\n", |
517 |
|
|
onoff(hash), mark, onoff(progress)); |
518 |
|
|
fprintf(ttyout, "Use of PORT/LPRT cmds: %s.\n", onoff(sendport)); |
519 |
|
|
fprintf(ttyout, "Use of EPSV/EPRT cmds for IPv4: %s%s.\n", onoff(epsv4), |
520 |
|
|
epsv4bad ? " (disabled for this connection)" : ""); |
521 |
|
|
fprintf(ttyout, "Command line editing: %s.\n", onoff(editing)); |
522 |
|
|
if (macnum > 0) { |
523 |
|
|
fputs("Macros:\n", ttyout); |
524 |
|
|
for (i=0; i<macnum; i++) { |
525 |
|
|
fprintf(ttyout, "\t%s\n", macros[i].mac_name); |
526 |
|
|
} |
527 |
|
|
} |
528 |
|
|
code = 0; |
529 |
|
|
} |
530 |
|
|
|
531 |
|
|
/* |
532 |
|
|
* Toggle a variable |
533 |
|
|
*/ |
534 |
|
|
int |
535 |
|
|
togglevar(int argc, char *argv[], int *var, const char *mesg) |
536 |
|
|
{ |
537 |
|
|
if (argc < 2) { |
538 |
|
|
*var = !*var; |
539 |
|
|
} else if (argc == 2 && strcasecmp(argv[1], "on") == 0) { |
540 |
|
|
*var = 1; |
541 |
|
|
} else if (argc == 2 && strcasecmp(argv[1], "off") == 0) { |
542 |
|
|
*var = 0; |
543 |
|
|
} else { |
544 |
|
|
fprintf(ttyout, "usage: %s [on | off]\n", argv[0]); |
545 |
|
|
return (-1); |
546 |
|
|
} |
547 |
|
|
if (mesg) |
548 |
|
|
fprintf(ttyout, "%s %s.\n", mesg, onoff(*var)); |
549 |
|
|
return (*var); |
550 |
|
|
} |
551 |
|
|
|
552 |
|
|
/* |
553 |
|
|
* Set beep on cmd completed mode. |
554 |
|
|
*/ |
555 |
|
|
/*ARGSUSED*/ |
556 |
|
|
void |
557 |
|
|
setbell(int argc, char *argv[]) |
558 |
|
|
{ |
559 |
|
|
|
560 |
|
|
code = togglevar(argc, argv, &bell, "Bell mode"); |
561 |
|
|
} |
562 |
|
|
|
563 |
|
|
/* |
564 |
|
|
* Set command line editing |
565 |
|
|
*/ |
566 |
|
|
/*ARGSUSED*/ |
567 |
|
|
void |
568 |
|
|
setedit(int argc, char *argv[]) |
569 |
|
|
{ |
570 |
|
|
|
571 |
|
|
code = togglevar(argc, argv, &editing, "Editing mode"); |
572 |
|
|
controlediting(); |
573 |
|
|
} |
574 |
|
|
|
575 |
|
|
/* |
576 |
|
|
* Toggle use of IPv4 EPSV/EPRT |
577 |
|
|
*/ |
578 |
|
|
/*ARGSUSED*/ |
579 |
|
|
void |
580 |
|
|
setepsv4(int argc, char *argv[]) |
581 |
|
|
{ |
582 |
|
|
|
583 |
|
|
code = togglevar(argc, argv, &epsv4, "EPSV/EPRT on IPv4"); |
584 |
|
|
epsv4bad = 0; |
585 |
|
|
} |
586 |
|
|
|
587 |
|
|
/* |
588 |
|
|
* Turn on packet tracing. |
589 |
|
|
*/ |
590 |
|
|
/*ARGSUSED*/ |
591 |
|
|
void |
592 |
|
|
settrace(int argc, char *argv[]) |
593 |
|
|
{ |
594 |
|
|
|
595 |
|
|
code = togglevar(argc, argv, &trace, "Packet tracing"); |
596 |
|
|
} |
597 |
|
|
|
598 |
|
|
/* |
599 |
|
|
* Toggle hash mark printing during transfers, or set hash mark bytecount. |
600 |
|
|
*/ |
601 |
|
|
/*ARGSUSED*/ |
602 |
|
|
void |
603 |
|
|
sethash(int argc, char *argv[]) |
604 |
|
|
{ |
605 |
|
|
if (argc == 1) |
606 |
|
|
hash = !hash; |
607 |
|
|
else if (argc != 2) { |
608 |
|
|
fprintf(ttyout, "usage: %s [on | off | size]\n", argv[0]); |
609 |
|
|
code = -1; |
610 |
|
|
return; |
611 |
|
|
} else if (strcasecmp(argv[1], "on") == 0) |
612 |
|
|
hash = 1; |
613 |
|
|
else if (strcasecmp(argv[1], "off") == 0) |
614 |
|
|
hash = 0; |
615 |
|
|
else { |
616 |
|
|
int nmark; |
617 |
|
|
const char *errstr; |
618 |
|
|
|
619 |
|
|
nmark = strtonum(argv[1], 1, INT_MAX, &errstr); |
620 |
|
|
if (errstr) { |
621 |
|
|
fprintf(ttyout, "bytecount value is %s: %s\n", |
622 |
|
|
errstr, argv[1]); |
623 |
|
|
code = -1; |
624 |
|
|
return; |
625 |
|
|
} |
626 |
|
|
mark = nmark; |
627 |
|
|
hash = 1; |
628 |
|
|
} |
629 |
|
|
fprintf(ttyout, "Hash mark printing %s", onoff(hash)); |
630 |
|
|
if (hash) |
631 |
|
|
fprintf(ttyout, " (%d bytes/hash mark)", mark); |
632 |
|
|
fputs(".\n", ttyout); |
633 |
|
|
code = hash; |
634 |
|
|
} |
635 |
|
|
|
636 |
|
|
/* |
637 |
|
|
* Turn on printing of server echo's. |
638 |
|
|
*/ |
639 |
|
|
/*ARGSUSED*/ |
640 |
|
|
void |
641 |
|
|
setverbose(int argc, char *argv[]) |
642 |
|
|
{ |
643 |
|
|
|
644 |
|
|
code = togglevar(argc, argv, &verbose, "Verbose mode"); |
645 |
|
|
} |
646 |
|
|
|
647 |
|
|
/* |
648 |
|
|
* Toggle PORT/LPRT cmd use before each data connection. |
649 |
|
|
*/ |
650 |
|
|
/*ARGSUSED*/ |
651 |
|
|
void |
652 |
|
|
setport(int argc, char *argv[]) |
653 |
|
|
{ |
654 |
|
|
|
655 |
|
|
code = togglevar(argc, argv, &sendport, "Use of PORT/LPRT cmds"); |
656 |
|
|
} |
657 |
|
|
|
658 |
|
|
/* |
659 |
|
|
* Toggle transfer progress bar. |
660 |
|
|
*/ |
661 |
|
|
/*ARGSUSED*/ |
662 |
|
|
void |
663 |
|
|
setprogress(int argc, char *argv[]) |
664 |
|
|
{ |
665 |
|
|
|
666 |
|
|
code = togglevar(argc, argv, &progress, "Progress bar"); |
667 |
|
|
} |
668 |
|
|
|
669 |
|
|
/* |
670 |
|
|
* Turn on interactive prompting during mget, mput, and mdelete. |
671 |
|
|
*/ |
672 |
|
|
/*ARGSUSED*/ |
673 |
|
|
void |
674 |
|
|
setprompt(int argc, char *argv[]) |
675 |
|
|
{ |
676 |
|
|
|
677 |
|
|
code = togglevar(argc, argv, &interactive, "Interactive mode"); |
678 |
|
|
} |
679 |
|
|
|
680 |
|
|
/* |
681 |
|
|
* Toggle gate-ftp mode, or set gate-ftp server |
682 |
|
|
*/ |
683 |
|
|
/*ARGSUSED*/ |
684 |
|
|
void |
685 |
|
|
setgate(int argc, char *argv[]) |
686 |
|
|
{ |
687 |
|
|
static char gsbuf[HOST_NAME_MAX+1]; |
688 |
|
|
|
689 |
|
|
if (argc > 3) { |
690 |
|
|
fprintf(ttyout, "usage: %s [on | off | host [port]]\n", |
691 |
|
|
argv[0]); |
692 |
|
|
code = -1; |
693 |
|
|
return; |
694 |
|
|
} else if (argc < 2) { |
695 |
|
|
gatemode = !gatemode; |
696 |
|
|
} else { |
697 |
|
|
if (argc == 2 && strcasecmp(argv[1], "on") == 0) |
698 |
|
|
gatemode = 1; |
699 |
|
|
else if (argc == 2 && strcasecmp(argv[1], "off") == 0) |
700 |
|
|
gatemode = 0; |
701 |
|
|
else { |
702 |
|
|
if (argc == 3) { |
703 |
|
|
gateport = strdup(argv[2]); |
704 |
|
|
if (gateport == NULL) |
705 |
|
|
err(1, NULL); |
706 |
|
|
} |
707 |
|
|
strlcpy(gsbuf, argv[1], sizeof(gsbuf)); |
708 |
|
|
gateserver = gsbuf; |
709 |
|
|
gatemode = 1; |
710 |
|
|
} |
711 |
|
|
} |
712 |
|
|
if (gatemode && (gateserver == NULL || *gateserver == '\0')) { |
713 |
|
|
fprintf(ttyout, |
714 |
|
|
"Disabling gate-ftp mode - no gate-ftp server defined.\n"); |
715 |
|
|
gatemode = 0; |
716 |
|
|
} else { |
717 |
|
|
fprintf(ttyout, "Gate ftp: %s, server %s, port %s.\n", |
718 |
|
|
onoff(gatemode), |
719 |
|
|
*gateserver ? gateserver : "(none)", gateport); |
720 |
|
|
} |
721 |
|
|
code = gatemode; |
722 |
|
|
} |
723 |
|
|
|
724 |
|
|
/* |
725 |
|
|
* Toggle metacharacter interpretation on local file names. |
726 |
|
|
*/ |
727 |
|
|
/*ARGSUSED*/ |
728 |
|
|
void |
729 |
|
|
setglob(int argc, char *argv[]) |
730 |
|
|
{ |
731 |
|
|
|
732 |
|
|
code = togglevar(argc, argv, &doglob, "Globbing"); |
733 |
|
|
} |
734 |
|
|
|
735 |
|
|
/* |
736 |
|
|
* Toggle preserving modification times on retrieved files. |
737 |
|
|
*/ |
738 |
|
|
/*ARGSUSED*/ |
739 |
|
|
void |
740 |
|
|
setpreserve(int argc, char *argv[]) |
741 |
|
|
{ |
742 |
|
|
|
743 |
|
|
code = togglevar(argc, argv, &preserve, "Preserve modification times"); |
744 |
|
|
} |
745 |
|
|
|
746 |
|
|
/* |
747 |
|
|
* Set debugging mode on/off and/or set level of debugging. |
748 |
|
|
*/ |
749 |
|
|
/*ARGSUSED*/ |
750 |
|
|
void |
751 |
|
|
setdebug(int argc, char *argv[]) |
752 |
|
|
{ |
753 |
|
|
if (argc > 2) { |
754 |
|
|
fprintf(ttyout, "usage: %s [on | off | debuglevel]\n", argv[0]); |
755 |
|
|
code = -1; |
756 |
|
|
return; |
757 |
|
|
} else if (argc == 2) { |
758 |
|
|
if (strcasecmp(argv[1], "on") == 0) |
759 |
|
|
debug = 1; |
760 |
|
|
else if (strcasecmp(argv[1], "off") == 0) |
761 |
|
|
debug = 0; |
762 |
|
|
else { |
763 |
|
|
const char *errstr; |
764 |
|
|
int val; |
765 |
|
|
|
766 |
|
|
val = strtonum(argv[1], 0, INT_MAX, &errstr); |
767 |
|
|
if (errstr) { |
768 |
|
|
fprintf(ttyout, "debugging value is %s: %s\n", |
769 |
|
|
errstr, argv[1]); |
770 |
|
|
code = -1; |
771 |
|
|
return; |
772 |
|
|
} |
773 |
|
|
debug = val; |
774 |
|
|
} |
775 |
|
|
} else |
776 |
|
|
debug = !debug; |
777 |
|
|
if (debug) |
778 |
|
|
options |= SO_DEBUG; |
779 |
|
|
else |
780 |
|
|
options &= ~SO_DEBUG; |
781 |
|
|
fprintf(ttyout, "Debugging %s (debug=%d).\n", onoff(debug), debug); |
782 |
|
|
code = debug > 0; |
783 |
|
|
} |
784 |
|
|
|
785 |
|
|
/* |
786 |
|
|
* Set current working directory on local machine. |
787 |
|
|
*/ |
788 |
|
|
void |
789 |
|
|
lcd(int argc, char *argv[]) |
790 |
|
|
{ |
791 |
|
|
char buf[PATH_MAX]; |
792 |
|
|
char *oldargv1; |
793 |
|
|
|
794 |
|
|
if (argc < 2) |
795 |
|
|
argc++, argv[1] = home; |
796 |
|
|
if (argc != 2) { |
797 |
|
|
fprintf(ttyout, "usage: %s [local-directory]\n", argv[0]); |
798 |
|
|
code = -1; |
799 |
|
|
return; |
800 |
|
|
} |
801 |
|
|
oldargv1 = argv[1]; |
802 |
|
|
if (!globulize(&argv[1])) { |
803 |
|
|
code = -1; |
804 |
|
|
return; |
805 |
|
|
} |
806 |
|
|
if (chdir(argv[1]) < 0) { |
807 |
|
|
warn("local: %s", argv[1]); |
808 |
|
|
code = -1; |
809 |
|
|
} else { |
810 |
|
|
if (getcwd(buf, sizeof(buf)) != NULL) |
811 |
|
|
fprintf(ttyout, "Local directory now %s\n", buf); |
812 |
|
|
else |
813 |
|
|
warn("getcwd: %s", argv[1]); |
814 |
|
|
code = 0; |
815 |
|
|
} |
816 |
|
|
if (oldargv1 != argv[1]) /* free up after globulize() */ |
817 |
|
|
free(argv[1]); |
818 |
|
|
} |
819 |
|
|
|
820 |
|
|
/* |
821 |
|
|
* Delete a single file. |
822 |
|
|
*/ |
823 |
|
|
void |
824 |
|
|
deletecmd(int argc, char *argv[]) |
825 |
|
|
{ |
826 |
|
|
|
827 |
|
|
if ((argc < 2 && !another(&argc, &argv, "remote-file")) || argc > 2) { |
828 |
|
|
fprintf(ttyout, "usage: %s remote-file\n", argv[0]); |
829 |
|
|
code = -1; |
830 |
|
|
return; |
831 |
|
|
} |
832 |
|
|
(void)command("DELE %s", argv[1]); |
833 |
|
|
} |
834 |
|
|
|
835 |
|
|
/* |
836 |
|
|
* Delete multiple files. |
837 |
|
|
*/ |
838 |
|
|
void |
839 |
|
|
mdelete(int argc, char *argv[]) |
840 |
|
|
{ |
841 |
|
|
sig_t oldintr; |
842 |
|
|
char *cp; |
843 |
|
|
|
844 |
|
|
if (argc < 2 && !another(&argc, &argv, "remote-files")) { |
845 |
|
|
fprintf(ttyout, "usage: %s remote-files\n", argv[0]); |
846 |
|
|
code = -1; |
847 |
|
|
return; |
848 |
|
|
} |
849 |
|
|
mname = argv[0]; |
850 |
|
|
mflag = 1; |
851 |
|
|
oldintr = signal(SIGINT, mabort); |
852 |
|
|
(void)setjmp(jabort); |
853 |
|
|
while ((cp = remglob(argv, 0, NULL)) != NULL) { |
854 |
|
|
if (*cp == '\0') { |
855 |
|
|
mflag = 0; |
856 |
|
|
continue; |
857 |
|
|
} |
858 |
|
|
if (mflag && confirm(argv[0], cp)) { |
859 |
|
|
(void)command("DELE %s", cp); |
860 |
|
|
if (!mflag && fromatty) { |
861 |
|
|
if (confirm(argv[0], NULL)) |
862 |
|
|
mflag = 1; |
863 |
|
|
} |
864 |
|
|
} |
865 |
|
|
} |
866 |
|
|
(void)signal(SIGINT, oldintr); |
867 |
|
|
mflag = 0; |
868 |
|
|
} |
869 |
|
|
|
870 |
|
|
/* |
871 |
|
|
* Rename a remote file. |
872 |
|
|
*/ |
873 |
|
|
void |
874 |
|
|
renamefile(int argc, char *argv[]) |
875 |
|
|
{ |
876 |
|
|
|
877 |
|
|
if (argc < 2 && !another(&argc, &argv, "from-name")) |
878 |
|
|
goto usage; |
879 |
|
|
if ((argc < 3 && !another(&argc, &argv, "to-name")) || argc > 3) { |
880 |
|
|
usage: |
881 |
|
|
fprintf(ttyout, "usage: %s from-name to-name\n", argv[0]); |
882 |
|
|
code = -1; |
883 |
|
|
return; |
884 |
|
|
} |
885 |
|
|
if (command("RNFR %s", argv[1]) == CONTINUE) |
886 |
|
|
(void)command("RNTO %s", argv[2]); |
887 |
|
|
} |
888 |
|
|
|
889 |
|
|
/* |
890 |
|
|
* Get a directory listing of remote files. |
891 |
|
|
*/ |
892 |
|
|
void |
893 |
|
|
ls(int argc, char *argv[]) |
894 |
|
|
{ |
895 |
|
|
const char *cmd; |
896 |
|
|
char *oldargv2, *globargv2; |
897 |
|
|
|
898 |
|
|
if (argc < 2) |
899 |
|
|
argc++, argv[1] = NULL; |
900 |
|
|
if (argc < 3) |
901 |
|
|
argc++, argv[2] = "-"; |
902 |
|
|
if (argc > 3) { |
903 |
|
|
fprintf(ttyout, "usage: %s [remote-directory [local-file]]\n", |
904 |
|
|
argv[0]); |
905 |
|
|
code = -1; |
906 |
|
|
return; |
907 |
|
|
} |
908 |
|
|
cmd = strcmp(argv[0], "nlist") == 0 ? "NLST" : "LIST"; |
909 |
|
|
oldargv2 = argv[2]; |
910 |
|
|
if (strcmp(argv[2], "-") && !globulize(&argv[2])) { |
911 |
|
|
code = -1; |
912 |
|
|
return; |
913 |
|
|
} |
914 |
|
|
globargv2 = argv[2]; |
915 |
|
|
if (strcmp(argv[2], "-") && *argv[2] != '|' && (!globulize(&argv[2]) || |
916 |
|
|
!confirm("output to local-file:", argv[2]))) { |
917 |
|
|
code = -1; |
918 |
|
|
goto freels; |
919 |
|
|
} |
920 |
|
|
recvrequest(cmd, argv[2], argv[1], "w", 0, 0); |
921 |
|
|
|
922 |
|
|
/* flush results in case commands are coming from a pipe */ |
923 |
|
|
fflush(ttyout); |
924 |
|
|
freels: |
925 |
|
|
if (argv[2] != globargv2) /* free up after globulize() */ |
926 |
|
|
free(argv[2]); |
927 |
|
|
if (globargv2 != oldargv2) |
928 |
|
|
free(globargv2); |
929 |
|
|
} |
930 |
|
|
|
931 |
|
|
/* |
932 |
|
|
* Get a directory listing of multiple remote files. |
933 |
|
|
*/ |
934 |
|
|
void |
935 |
|
|
mls(int argc, char *argv[]) |
936 |
|
|
{ |
937 |
|
|
sig_t oldintr; |
938 |
|
|
int i; |
939 |
|
|
char lmode[1], *dest, *odest; |
940 |
|
|
|
941 |
|
|
if (argc < 2 && !another(&argc, &argv, "remote-files")) |
942 |
|
|
goto usage; |
943 |
|
|
if (argc < 3 && !another(&argc, &argv, "local-file")) { |
944 |
|
|
usage: |
945 |
|
|
fprintf(ttyout, "usage: %s remote-files local-file\n", argv[0]); |
946 |
|
|
code = -1; |
947 |
|
|
return; |
948 |
|
|
} |
949 |
|
|
odest = dest = argv[argc - 1]; |
950 |
|
|
argv[argc - 1] = NULL; |
951 |
|
|
if (strcmp(dest, "-") && *dest != '|') |
952 |
|
|
if (!globulize(&dest) || |
953 |
|
|
!confirm("output to local-file:", dest)) { |
954 |
|
|
code = -1; |
955 |
|
|
return; |
956 |
|
|
} |
957 |
|
|
mname = argv[0]; |
958 |
|
|
mflag = 1; |
959 |
|
|
oldintr = signal(SIGINT, mabort); |
960 |
|
|
(void)setjmp(jabort); |
961 |
|
|
for (i = 1; mflag && i < argc-1; ++i) { |
962 |
|
|
*lmode = (i == 1) ? 'w' : 'a'; |
963 |
|
|
recvrequest("LIST", dest, argv[i], lmode, 0, 0); |
964 |
|
|
if (!mflag && fromatty) { |
965 |
|
|
if (confirm(argv[0], NULL)) |
966 |
|
|
mflag ++; |
967 |
|
|
} |
968 |
|
|
} |
969 |
|
|
(void)signal(SIGINT, oldintr); |
970 |
|
|
mflag = 0; |
971 |
|
|
if (dest != odest) /* free up after globulize() */ |
972 |
|
|
free(dest); |
973 |
|
|
} |
974 |
|
|
|
975 |
|
|
/* |
976 |
|
|
* Do a shell escape |
977 |
|
|
*/ |
978 |
|
|
/*ARGSUSED*/ |
979 |
|
|
void |
980 |
|
|
shell(int argc, char *argv[]) |
981 |
|
|
{ |
982 |
|
|
pid_t pid; |
983 |
|
|
sig_t old1, old2; |
984 |
|
|
char shellnam[PATH_MAX], *shellp, *namep; |
985 |
|
|
int wait_status; |
986 |
|
|
|
987 |
|
|
old1 = signal (SIGINT, SIG_IGN); |
988 |
|
|
old2 = signal (SIGQUIT, SIG_IGN); |
989 |
|
|
if ((pid = fork()) == 0) { |
990 |
|
|
for (pid = 3; pid < 20; pid++) |
991 |
|
|
(void)close(pid); |
992 |
|
|
(void)signal(SIGINT, SIG_DFL); |
993 |
|
|
(void)signal(SIGQUIT, SIG_DFL); |
994 |
|
|
shellp = getenv("SHELL"); |
995 |
|
|
if (shellp == NULL || *shellp == '\0') |
996 |
|
|
shellp = _PATH_BSHELL; |
997 |
|
|
namep = strrchr(shellp, '/'); |
998 |
|
|
if (namep == NULL) |
999 |
|
|
namep = shellp; |
1000 |
|
|
shellnam[0] = '-'; |
1001 |
|
|
(void)strlcpy(shellnam + 1, ++namep, sizeof(shellnam) - 1); |
1002 |
|
|
if (strcmp(namep, "sh") != 0) |
1003 |
|
|
shellnam[0] = '+'; |
1004 |
|
|
if (debug) { |
1005 |
|
|
fputs(shellp, ttyout); |
1006 |
|
|
fputc('\n', ttyout); |
1007 |
|
|
(void)fflush(ttyout); |
1008 |
|
|
} |
1009 |
|
|
if (argc > 1) { |
1010 |
|
|
execl(shellp, shellnam, "-c", altarg, (char *)NULL); |
1011 |
|
|
} |
1012 |
|
|
else { |
1013 |
|
|
execl(shellp, shellnam, (char *)NULL); |
1014 |
|
|
} |
1015 |
|
|
warn("%s", shellp); |
1016 |
|
|
code = -1; |
1017 |
|
|
exit(1); |
1018 |
|
|
} |
1019 |
|
|
if (pid > 0) |
1020 |
|
|
while (wait(&wait_status) != pid) |
1021 |
|
|
; |
1022 |
|
|
(void)signal(SIGINT, old1); |
1023 |
|
|
(void)signal(SIGQUIT, old2); |
1024 |
|
|
if (pid == -1) { |
1025 |
|
|
warn("Try again later"); |
1026 |
|
|
code = -1; |
1027 |
|
|
} |
1028 |
|
|
else { |
1029 |
|
|
code = 0; |
1030 |
|
|
} |
1031 |
|
|
} |
1032 |
|
|
|
1033 |
|
|
/* |
1034 |
|
|
* Send new user information (re-login) |
1035 |
|
|
*/ |
1036 |
|
|
void |
1037 |
|
|
user(int argc, char *argv[]) |
1038 |
|
|
{ |
1039 |
|
|
char acctname[80]; |
1040 |
|
|
int n, aflag = 0; |
1041 |
|
|
|
1042 |
|
|
if (argc < 2) |
1043 |
|
|
(void)another(&argc, &argv, "username"); |
1044 |
|
|
if (argc < 2 || argc > 4) { |
1045 |
|
|
fprintf(ttyout, "usage: %s username [password [account]]\n", |
1046 |
|
|
argv[0]); |
1047 |
|
|
code = -1; |
1048 |
|
|
return; |
1049 |
|
|
} |
1050 |
|
|
n = command("USER %s", argv[1]); |
1051 |
|
|
if (n == CONTINUE) { |
1052 |
|
|
if (argc < 3 ) |
1053 |
|
|
argv[2] = getpass("Password:"), argc++; |
1054 |
|
|
n = command("PASS %s", argv[2]); |
1055 |
|
|
} |
1056 |
|
|
if (n == CONTINUE) { |
1057 |
|
|
if (argc < 4) { |
1058 |
|
|
(void)fputs("Account: ", ttyout); |
1059 |
|
|
(void)fflush(ttyout); |
1060 |
|
|
if (fgets(acctname, sizeof(acctname), stdin) == NULL) { |
1061 |
|
|
clearerr(stdin); |
1062 |
|
|
goto fail; |
1063 |
|
|
} |
1064 |
|
|
|
1065 |
|
|
acctname[strcspn(acctname, "\n")] = '\0'; |
1066 |
|
|
|
1067 |
|
|
argv[3] = acctname; |
1068 |
|
|
argc++; |
1069 |
|
|
} |
1070 |
|
|
n = command("ACCT %s", argv[3]); |
1071 |
|
|
aflag++; |
1072 |
|
|
} |
1073 |
|
|
if (n != COMPLETE) { |
1074 |
|
|
fail: |
1075 |
|
|
fputs("Login failed.\n", ttyout); |
1076 |
|
|
return; |
1077 |
|
|
} |
1078 |
|
|
if (!aflag && argc == 4) { |
1079 |
|
|
(void)command("ACCT %s", argv[3]); |
1080 |
|
|
} |
1081 |
|
|
connected = -1; |
1082 |
|
|
} |
1083 |
|
|
|
1084 |
|
|
/* |
1085 |
|
|
* Print working directory on remote machine. |
1086 |
|
|
*/ |
1087 |
|
|
/*ARGSUSED*/ |
1088 |
|
|
void |
1089 |
|
|
pwd(int argc, char *argv[]) |
1090 |
|
|
{ |
1091 |
|
|
int oldverbose = verbose; |
1092 |
|
|
|
1093 |
|
|
/* |
1094 |
|
|
* If we aren't verbose, this doesn't do anything! |
1095 |
|
|
*/ |
1096 |
|
|
verbose = 1; |
1097 |
|
|
if (command("PWD") == ERROR && code == 500) { |
1098 |
|
|
fputs("PWD command not recognized, trying XPWD.\n", ttyout); |
1099 |
|
|
(void)command("XPWD"); |
1100 |
|
|
} |
1101 |
|
|
verbose = oldverbose; |
1102 |
|
|
} |
1103 |
|
|
|
1104 |
|
|
/* |
1105 |
|
|
* Print working directory on local machine. |
1106 |
|
|
*/ |
1107 |
|
|
/* ARGSUSED */ |
1108 |
|
|
void |
1109 |
|
|
lpwd(int argc, char *argv[]) |
1110 |
|
|
{ |
1111 |
|
|
char buf[PATH_MAX]; |
1112 |
|
|
|
1113 |
|
|
if (getcwd(buf, sizeof(buf)) != NULL) |
1114 |
|
|
fprintf(ttyout, "Local directory %s\n", buf); |
1115 |
|
|
else |
1116 |
|
|
warn("getcwd"); |
1117 |
|
|
code = 0; |
1118 |
|
|
} |
1119 |
|
|
|
1120 |
|
|
/* |
1121 |
|
|
* Make a directory. |
1122 |
|
|
*/ |
1123 |
|
|
void |
1124 |
|
|
makedir(int argc, char *argv[]) |
1125 |
|
|
{ |
1126 |
|
|
|
1127 |
|
|
if ((argc < 2 && !another(&argc, &argv, "directory-name")) || |
1128 |
|
|
argc > 2) { |
1129 |
|
|
fprintf(ttyout, "usage: %s directory-name\n", argv[0]); |
1130 |
|
|
code = -1; |
1131 |
|
|
return; |
1132 |
|
|
} |
1133 |
|
|
if (command("MKD %s", argv[1]) == ERROR && code == 500) { |
1134 |
|
|
if (verbose) |
1135 |
|
|
fputs("MKD command not recognized, trying XMKD.\n", ttyout); |
1136 |
|
|
(void)command("XMKD %s", argv[1]); |
1137 |
|
|
} |
1138 |
|
|
} |
1139 |
|
|
|
1140 |
|
|
/* |
1141 |
|
|
* Remove a directory. |
1142 |
|
|
*/ |
1143 |
|
|
void |
1144 |
|
|
removedir(int argc, char *argv[]) |
1145 |
|
|
{ |
1146 |
|
|
|
1147 |
|
|
if ((argc < 2 && !another(&argc, &argv, "directory-name")) || |
1148 |
|
|
argc > 2) { |
1149 |
|
|
fprintf(ttyout, "usage: %s directory-name\n", argv[0]); |
1150 |
|
|
code = -1; |
1151 |
|
|
return; |
1152 |
|
|
} |
1153 |
|
|
if (command("RMD %s", argv[1]) == ERROR && code == 500) { |
1154 |
|
|
if (verbose) |
1155 |
|
|
fputs("RMD command not recognized, trying XRMD.\n", ttyout); |
1156 |
|
|
(void)command("XRMD %s", argv[1]); |
1157 |
|
|
} |
1158 |
|
|
} |
1159 |
|
|
|
1160 |
|
|
/* |
1161 |
|
|
* Send a line, verbatim, to the remote machine. |
1162 |
|
|
*/ |
1163 |
|
|
void |
1164 |
|
|
quote(int argc, char *argv[]) |
1165 |
|
|
{ |
1166 |
|
|
|
1167 |
|
|
if (argc < 2 && !another(&argc, &argv, "command line to send")) { |
1168 |
|
|
fprintf(ttyout, "usage: %s arg ...\n", argv[0]); |
1169 |
|
|
code = -1; |
1170 |
|
|
return; |
1171 |
|
|
} |
1172 |
|
|
quote1("", argc, argv); |
1173 |
|
|
} |
1174 |
|
|
|
1175 |
|
|
/* |
1176 |
|
|
* Send a SITE command to the remote machine. The line |
1177 |
|
|
* is sent verbatim to the remote machine, except that the |
1178 |
|
|
* word "SITE" is added at the front. |
1179 |
|
|
*/ |
1180 |
|
|
void |
1181 |
|
|
site(int argc, char *argv[]) |
1182 |
|
|
{ |
1183 |
|
|
|
1184 |
|
|
if (argc < 2 && !another(&argc, &argv, "arguments to SITE command")) { |
1185 |
|
|
fprintf(ttyout, "usage: %s arg ...\n", argv[0]); |
1186 |
|
|
code = -1; |
1187 |
|
|
return; |
1188 |
|
|
} |
1189 |
|
|
quote1("SITE", argc, argv); |
1190 |
|
|
} |
1191 |
|
|
|
1192 |
|
|
/* |
1193 |
|
|
* Turn argv[1..argc) into a space-separated string, then prepend initial text. |
1194 |
|
|
* Send the result as a one-line command and get response. |
1195 |
|
|
*/ |
1196 |
|
|
void |
1197 |
|
|
quote1(const char *initial, int argc, char *argv[]) |
1198 |
|
|
{ |
1199 |
|
|
int i, len; |
1200 |
|
|
char buf[BUFSIZ]; /* must be >= sizeof(line) */ |
1201 |
|
|
|
1202 |
|
|
(void)strlcpy(buf, initial, sizeof(buf)); |
1203 |
|
|
if (argc > 1) { |
1204 |
|
|
for (i = 1, len = strlen(buf); i < argc && len < sizeof(buf)-1; i++) { |
1205 |
|
|
/* Space for next arg */ |
1206 |
|
|
if (len > 1) |
1207 |
|
|
buf[len++] = ' '; |
1208 |
|
|
|
1209 |
|
|
/* Sanity check */ |
1210 |
|
|
if (len >= sizeof(buf) - 1) |
1211 |
|
|
break; |
1212 |
|
|
|
1213 |
|
|
/* Copy next argument, NUL terminate always */ |
1214 |
|
|
strlcpy(&buf[len], argv[i], sizeof(buf) - len); |
1215 |
|
|
|
1216 |
|
|
/* Update string length */ |
1217 |
|
|
len = strlen(buf); |
1218 |
|
|
} |
1219 |
|
|
} |
1220 |
|
|
|
1221 |
|
|
/* Make double (triple?) sure the sucker is NUL terminated */ |
1222 |
|
|
buf[sizeof(buf) - 1] = '\0'; |
1223 |
|
|
|
1224 |
|
|
if (command("%s", buf) == PRELIM) { |
1225 |
|
|
while (getreply(0) == PRELIM) |
1226 |
|
|
continue; |
1227 |
|
|
} |
1228 |
|
|
} |
1229 |
|
|
|
1230 |
|
|
void |
1231 |
|
|
do_chmod(int argc, char *argv[]) |
1232 |
|
|
{ |
1233 |
|
|
|
1234 |
|
|
if (argc < 2 && !another(&argc, &argv, "mode")) |
1235 |
|
|
goto usage; |
1236 |
|
|
if ((argc < 3 && !another(&argc, &argv, "file")) || argc > 3) { |
1237 |
|
|
usage: |
1238 |
|
|
fprintf(ttyout, "usage: %s mode file\n", argv[0]); |
1239 |
|
|
code = -1; |
1240 |
|
|
return; |
1241 |
|
|
} |
1242 |
|
|
(void)command("SITE CHMOD %s %s", argv[1], argv[2]); |
1243 |
|
|
} |
1244 |
|
|
|
1245 |
|
|
void |
1246 |
|
|
do_umask(int argc, char *argv[]) |
1247 |
|
|
{ |
1248 |
|
|
int oldverbose = verbose; |
1249 |
|
|
|
1250 |
|
|
verbose = 1; |
1251 |
|
|
(void)command(argc == 1 ? "SITE UMASK" : "SITE UMASK %s", argv[1]); |
1252 |
|
|
verbose = oldverbose; |
1253 |
|
|
} |
1254 |
|
|
|
1255 |
|
|
void |
1256 |
|
|
idle(int argc, char *argv[]) |
1257 |
|
|
{ |
1258 |
|
|
int oldverbose = verbose; |
1259 |
|
|
|
1260 |
|
|
verbose = 1; |
1261 |
|
|
(void)command(argc == 1 ? "SITE IDLE" : "SITE IDLE %s", argv[1]); |
1262 |
|
|
verbose = oldverbose; |
1263 |
|
|
} |
1264 |
|
|
|
1265 |
|
|
/* |
1266 |
|
|
* Ask the other side for help. |
1267 |
|
|
*/ |
1268 |
|
|
void |
1269 |
|
|
rmthelp(int argc, char *argv[]) |
1270 |
|
|
{ |
1271 |
|
|
int oldverbose = verbose; |
1272 |
|
|
|
1273 |
|
|
verbose = 1; |
1274 |
|
|
(void)command(argc == 1 ? "HELP" : "HELP %s", argv[1]); |
1275 |
|
|
verbose = oldverbose; |
1276 |
|
|
} |
1277 |
|
|
|
1278 |
|
|
/* |
1279 |
|
|
* Terminate session and exit. |
1280 |
|
|
*/ |
1281 |
|
|
/*ARGSUSED*/ |
1282 |
|
|
void |
1283 |
|
|
quit(int argc, char *argv[]) |
1284 |
|
|
{ |
1285 |
|
|
|
1286 |
|
|
if (connected) |
1287 |
|
|
disconnect(0, 0); |
1288 |
|
|
pswitch(1); |
1289 |
|
|
if (connected) { |
1290 |
|
|
disconnect(0, 0); |
1291 |
|
|
} |
1292 |
|
|
exit(0); |
1293 |
|
|
} |
1294 |
|
|
|
1295 |
|
|
void |
1296 |
|
|
account(int argc, char *argv[]) |
1297 |
|
|
{ |
1298 |
|
|
char *ap; |
1299 |
|
|
|
1300 |
|
|
if (argc > 2) { |
1301 |
|
|
fprintf(ttyout, "usage: %s [password]\n", argv[0]); |
1302 |
|
|
code = -1; |
1303 |
|
|
return; |
1304 |
|
|
} |
1305 |
|
|
else if (argc == 2) |
1306 |
|
|
ap = argv[1]; |
1307 |
|
|
else |
1308 |
|
|
ap = getpass("Account:"); |
1309 |
|
|
(void)command("ACCT %s", ap); |
1310 |
|
|
} |
1311 |
|
|
|
1312 |
|
|
jmp_buf abortprox; |
1313 |
|
|
|
1314 |
|
|
/* ARGSUSED */ |
1315 |
|
|
void |
1316 |
|
|
proxabort(int signo) |
1317 |
|
|
{ |
1318 |
|
|
int save_errno = errno; |
1319 |
|
|
|
1320 |
|
|
alarmtimer(0); |
1321 |
|
|
if (!proxy) { |
1322 |
|
|
pswitch(1); |
1323 |
|
|
} |
1324 |
|
|
if (connected) { |
1325 |
|
|
proxflag = 1; |
1326 |
|
|
} |
1327 |
|
|
else { |
1328 |
|
|
proxflag = 0; |
1329 |
|
|
} |
1330 |
|
|
pswitch(0); |
1331 |
|
|
errno = save_errno; |
1332 |
|
|
longjmp(abortprox, 1); |
1333 |
|
|
} |
1334 |
|
|
|
1335 |
|
|
void |
1336 |
|
|
doproxy(int argc, char *argv[]) |
1337 |
|
|
{ |
1338 |
|
|
struct cmd *c; |
1339 |
|
|
int cmdpos; |
1340 |
|
|
sig_t oldintr; |
1341 |
|
|
|
1342 |
|
|
if (argc < 2 && !another(&argc, &argv, "command")) { |
1343 |
|
|
fprintf(ttyout, "usage: %s command\n", argv[0]); |
1344 |
|
|
code = -1; |
1345 |
|
|
return; |
1346 |
|
|
} |
1347 |
|
|
c = getcmd(argv[1]); |
1348 |
|
|
if (c == (struct cmd *) -1) { |
1349 |
|
|
fputs("?Ambiguous command.\n", ttyout); |
1350 |
|
|
(void)fflush(ttyout); |
1351 |
|
|
code = -1; |
1352 |
|
|
return; |
1353 |
|
|
} |
1354 |
|
|
if (c == 0) { |
1355 |
|
|
fputs("?Invalid command.\n", ttyout); |
1356 |
|
|
(void)fflush(ttyout); |
1357 |
|
|
code = -1; |
1358 |
|
|
return; |
1359 |
|
|
} |
1360 |
|
|
if (!c->c_proxy) { |
1361 |
|
|
fputs("?Invalid proxy command.\n", ttyout); |
1362 |
|
|
(void)fflush(ttyout); |
1363 |
|
|
code = -1; |
1364 |
|
|
return; |
1365 |
|
|
} |
1366 |
|
|
if (setjmp(abortprox)) { |
1367 |
|
|
code = -1; |
1368 |
|
|
return; |
1369 |
|
|
} |
1370 |
|
|
oldintr = signal(SIGINT, proxabort); |
1371 |
|
|
pswitch(1); |
1372 |
|
|
if (c->c_conn && !connected) { |
1373 |
|
|
fputs("Not connected.\n", ttyout); |
1374 |
|
|
(void)fflush(ttyout); |
1375 |
|
|
pswitch(0); |
1376 |
|
|
(void)signal(SIGINT, oldintr); |
1377 |
|
|
code = -1; |
1378 |
|
|
return; |
1379 |
|
|
} |
1380 |
|
|
cmdpos = strcspn(line, " \t"); |
1381 |
|
|
if (cmdpos > 0) /* remove leading "proxy " from input buffer */ |
1382 |
|
|
memmove(line, line + cmdpos + 1, strlen(line) - cmdpos + 1); |
1383 |
|
|
(*c->c_handler)(argc-1, argv+1); |
1384 |
|
|
if (connected) { |
1385 |
|
|
proxflag = 1; |
1386 |
|
|
} |
1387 |
|
|
else { |
1388 |
|
|
proxflag = 0; |
1389 |
|
|
} |
1390 |
|
|
pswitch(0); |
1391 |
|
|
(void)signal(SIGINT, oldintr); |
1392 |
|
|
} |
1393 |
|
|
|
1394 |
|
|
void |
1395 |
|
|
setcase(int argc, char *argv[]) |
1396 |
|
|
{ |
1397 |
|
|
|
1398 |
|
|
code = togglevar(argc, argv, &mcase, "Case mapping"); |
1399 |
|
|
} |
1400 |
|
|
|
1401 |
|
|
void |
1402 |
|
|
setcr(int argc, char *argv[]) |
1403 |
|
|
{ |
1404 |
|
|
|
1405 |
|
|
code = togglevar(argc, argv, &crflag, "Carriage Return stripping"); |
1406 |
|
|
} |
1407 |
|
|
|
1408 |
|
|
void |
1409 |
|
|
setntrans(int argc, char *argv[]) |
1410 |
|
|
{ |
1411 |
|
|
if (argc == 1) { |
1412 |
|
|
ntflag = 0; |
1413 |
|
|
fputs("Ntrans off.\n", ttyout); |
1414 |
|
|
code = ntflag; |
1415 |
|
|
return; |
1416 |
|
|
} |
1417 |
|
|
ntflag++; |
1418 |
|
|
code = ntflag; |
1419 |
|
|
(void)strlcpy(ntin, argv[1], sizeof(ntin)); |
1420 |
|
|
if (argc == 2) { |
1421 |
|
|
ntout[0] = '\0'; |
1422 |
|
|
return; |
1423 |
|
|
} |
1424 |
|
|
(void)strlcpy(ntout, argv[2], sizeof(ntout)); |
1425 |
|
|
} |
1426 |
|
|
|
1427 |
|
|
void |
1428 |
|
|
setnmap(int argc, char *argv[]) |
1429 |
|
|
{ |
1430 |
|
|
char *cp; |
1431 |
|
|
|
1432 |
|
|
if (argc == 1) { |
1433 |
|
|
mapflag = 0; |
1434 |
|
|
fputs("Nmap off.\n", ttyout); |
1435 |
|
|
code = mapflag; |
1436 |
|
|
return; |
1437 |
|
|
} |
1438 |
|
|
if ((argc < 3 && !another(&argc, &argv, "outpattern")) || argc > 3) { |
1439 |
|
|
fprintf(ttyout, "usage: %s [inpattern outpattern]\n", argv[0]); |
1440 |
|
|
code = -1; |
1441 |
|
|
return; |
1442 |
|
|
} |
1443 |
|
|
mapflag = 1; |
1444 |
|
|
code = 1; |
1445 |
|
|
cp = strchr(altarg, ' '); |
1446 |
|
|
if (proxy) { |
1447 |
|
|
while(*++cp == ' ') |
1448 |
|
|
continue; |
1449 |
|
|
altarg = cp; |
1450 |
|
|
cp = strchr(altarg, ' '); |
1451 |
|
|
} |
1452 |
|
|
*cp = '\0'; |
1453 |
|
|
(void)strncpy(mapin, altarg, PATH_MAX - 1); |
1454 |
|
|
while (*++cp == ' ') |
1455 |
|
|
continue; |
1456 |
|
|
(void)strncpy(mapout, cp, PATH_MAX - 1); |
1457 |
|
|
} |
1458 |
|
|
|
1459 |
|
|
void |
1460 |
|
|
setpassive(int argc, char *argv[]) |
1461 |
|
|
{ |
1462 |
|
|
|
1463 |
|
|
code = togglevar(argc, argv, &passivemode, |
1464 |
|
|
verbose ? "Passive mode" : NULL); |
1465 |
|
|
} |
1466 |
|
|
|
1467 |
|
|
void |
1468 |
|
|
setsunique(int argc, char *argv[]) |
1469 |
|
|
{ |
1470 |
|
|
|
1471 |
|
|
code = togglevar(argc, argv, &sunique, "Store unique"); |
1472 |
|
|
} |
1473 |
|
|
|
1474 |
|
|
void |
1475 |
|
|
setrunique(int argc, char *argv[]) |
1476 |
|
|
{ |
1477 |
|
|
|
1478 |
|
|
code = togglevar(argc, argv, &runique, "Receive unique"); |
1479 |
|
|
} |
1480 |
|
|
|
1481 |
|
|
/* change directory to parent directory */ |
1482 |
|
|
/* ARGSUSED */ |
1483 |
|
|
void |
1484 |
|
|
cdup(int argc, char *argv[]) |
1485 |
|
|
{ |
1486 |
|
|
int r; |
1487 |
|
|
|
1488 |
|
|
r = command("CDUP"); |
1489 |
|
|
if (r == ERROR && code == 500) { |
1490 |
|
|
if (verbose) |
1491 |
|
|
fputs("CDUP command not recognized, trying XCUP.\n", ttyout); |
1492 |
|
|
r = command("XCUP"); |
1493 |
|
|
} |
1494 |
|
|
if (r == COMPLETE) |
1495 |
|
|
dirchange = 1; |
1496 |
|
|
} |
1497 |
|
|
|
1498 |
|
|
/* |
1499 |
|
|
* Restart transfer at specific point |
1500 |
|
|
*/ |
1501 |
|
|
void |
1502 |
|
|
restart(int argc, char *argv[]) |
1503 |
|
|
{ |
1504 |
|
|
quad_t nrestart_point; |
1505 |
|
|
char *ep; |
1506 |
|
|
|
1507 |
|
|
if (argc != 2) |
1508 |
|
|
fputs("restart: offset not specified.\n", ttyout); |
1509 |
|
|
else { |
1510 |
|
|
nrestart_point = strtoq(argv[1], &ep, 10); |
1511 |
|
|
if (nrestart_point == QUAD_MAX || *ep != '\0') |
1512 |
|
|
fputs("restart: invalid offset.\n", ttyout); |
1513 |
|
|
else { |
1514 |
|
|
fprintf(ttyout, "Restarting at %lld. Execute get, put " |
1515 |
|
|
"or append to initiate transfer\n", |
1516 |
|
|
(long long)nrestart_point); |
1517 |
|
|
restart_point = nrestart_point; |
1518 |
|
|
} |
1519 |
|
|
} |
1520 |
|
|
} |
1521 |
|
|
|
1522 |
|
|
/* |
1523 |
|
|
* Show remote system type |
1524 |
|
|
*/ |
1525 |
|
|
/* ARGSUSED */ |
1526 |
|
|
void |
1527 |
|
|
syst(int argc, char *argv[]) |
1528 |
|
|
{ |
1529 |
|
|
|
1530 |
|
|
(void)command("SYST"); |
1531 |
|
|
} |
1532 |
|
|
|
1533 |
|
|
void |
1534 |
|
|
macdef(int argc, char *argv[]) |
1535 |
|
|
{ |
1536 |
|
|
char *tmp; |
1537 |
|
|
int c; |
1538 |
|
|
|
1539 |
|
|
if (macnum == 16) { |
1540 |
|
|
fputs("Limit of 16 macros have already been defined.\n", ttyout); |
1541 |
|
|
code = -1; |
1542 |
|
|
return; |
1543 |
|
|
} |
1544 |
|
|
if ((argc < 2 && !another(&argc, &argv, "macro-name")) || argc > 2) { |
1545 |
|
|
fprintf(ttyout, "usage: %s macro-name\n", argv[0]); |
1546 |
|
|
code = -1; |
1547 |
|
|
return; |
1548 |
|
|
} |
1549 |
|
|
if (interactive) |
1550 |
|
|
fputs( |
1551 |
|
|
"Enter macro line by line, terminating it with a null line.\n", ttyout); |
1552 |
|
|
(void)strlcpy(macros[macnum].mac_name, argv[1], |
1553 |
|
|
sizeof(macros[macnum].mac_name)); |
1554 |
|
|
if (macnum == 0) |
1555 |
|
|
macros[macnum].mac_start = macbuf; |
1556 |
|
|
else |
1557 |
|
|
macros[macnum].mac_start = macros[macnum - 1].mac_end + 1; |
1558 |
|
|
tmp = macros[macnum].mac_start; |
1559 |
|
|
while (tmp != macbuf+4096) { |
1560 |
|
|
if ((c = getchar()) == EOF) { |
1561 |
|
|
fputs("macdef: end of file encountered.\n", ttyout); |
1562 |
|
|
code = -1; |
1563 |
|
|
return; |
1564 |
|
|
} |
1565 |
|
|
if ((*tmp = c) == '\n') { |
1566 |
|
|
if (tmp == macros[macnum].mac_start) { |
1567 |
|
|
macros[macnum++].mac_end = tmp; |
1568 |
|
|
code = 0; |
1569 |
|
|
return; |
1570 |
|
|
} |
1571 |
|
|
if (*(tmp-1) == '\0') { |
1572 |
|
|
macros[macnum++].mac_end = tmp - 1; |
1573 |
|
|
code = 0; |
1574 |
|
|
return; |
1575 |
|
|
} |
1576 |
|
|
*tmp = '\0'; |
1577 |
|
|
} |
1578 |
|
|
tmp++; |
1579 |
|
|
} |
1580 |
|
|
while (1) { |
1581 |
|
|
while ((c = getchar()) != '\n' && c != EOF) |
1582 |
|
|
/* LOOP */; |
1583 |
|
|
if (c == EOF || getchar() == '\n') { |
1584 |
|
|
fputs("Macro not defined - 4K buffer exceeded.\n", ttyout); |
1585 |
|
|
code = -1; |
1586 |
|
|
return; |
1587 |
|
|
} |
1588 |
|
|
} |
1589 |
|
|
} |
1590 |
|
|
|
1591 |
|
|
/* |
1592 |
|
|
* Get size of file on remote machine |
1593 |
|
|
*/ |
1594 |
|
|
void |
1595 |
|
|
sizecmd(int argc, char *argv[]) |
1596 |
|
|
{ |
1597 |
|
|
off_t size; |
1598 |
|
|
|
1599 |
|
|
if ((argc < 2 && !another(&argc, &argv, "file")) || argc > 2) { |
1600 |
|
|
fprintf(ttyout, "usage: %s file\n", argv[0]); |
1601 |
|
|
code = -1; |
1602 |
|
|
return; |
1603 |
|
|
} |
1604 |
|
|
size = remotesize(argv[1], 1); |
1605 |
|
|
if (size != -1) |
1606 |
|
|
fprintf(ttyout, "%s\t%lld\n", argv[1], (long long)size); |
1607 |
|
|
code = size; |
1608 |
|
|
} |
1609 |
|
|
|
1610 |
|
|
/* |
1611 |
|
|
* Get last modification time of file on remote machine |
1612 |
|
|
*/ |
1613 |
|
|
void |
1614 |
|
|
modtime(int argc, char *argv[]) |
1615 |
|
|
{ |
1616 |
|
|
time_t mtime; |
1617 |
|
|
|
1618 |
|
|
if ((argc < 2 && !another(&argc, &argv, "file")) || argc > 2) { |
1619 |
|
|
fprintf(ttyout, "usage: %s file\n", argv[0]); |
1620 |
|
|
code = -1; |
1621 |
|
|
return; |
1622 |
|
|
} |
1623 |
|
|
mtime = remotemodtime(argv[1], 1); |
1624 |
|
|
if (mtime != -1) |
1625 |
|
|
fprintf(ttyout, "%s\t%s", argv[1], asctime(localtime(&mtime))); |
1626 |
|
|
code = mtime; |
1627 |
|
|
} |
1628 |
|
|
|
1629 |
|
|
/* |
1630 |
|
|
* Show status on remote machine |
1631 |
|
|
*/ |
1632 |
|
|
void |
1633 |
|
|
rmtstatus(int argc, char *argv[]) |
1634 |
|
|
{ |
1635 |
|
|
|
1636 |
|
|
(void)command(argc > 1 ? "STAT %s" : "STAT" , argv[1]); |
1637 |
|
|
} |
1638 |
|
|
|
1639 |
|
|
/* |
1640 |
|
|
* Get file if modtime is more recent than current file |
1641 |
|
|
*/ |
1642 |
|
|
void |
1643 |
|
|
newer(int argc, char *argv[]) |
1644 |
|
|
{ |
1645 |
|
|
|
1646 |
|
|
(void)getit(argc, argv, -1, "w"); |
1647 |
|
|
} |
1648 |
|
|
|
1649 |
|
|
/* |
1650 |
|
|
* Display one file through $PAGER (defaults to "more"). |
1651 |
|
|
*/ |
1652 |
|
|
void |
1653 |
|
|
page(int argc, char *argv[]) |
1654 |
|
|
{ |
1655 |
|
|
int orestart_point, ohash, overbose; |
1656 |
|
|
char *p, *pager, *oldargv1; |
1657 |
|
|
|
1658 |
|
|
if ((argc < 2 && !another(&argc, &argv, "file")) || argc > 2) { |
1659 |
|
|
fprintf(ttyout, "usage: %s file\n", argv[0]); |
1660 |
|
|
code = -1; |
1661 |
|
|
return; |
1662 |
|
|
} |
1663 |
|
|
oldargv1 = argv[1]; |
1664 |
|
|
if (!globulize(&argv[1])) { |
1665 |
|
|
code = -1; |
1666 |
|
|
return; |
1667 |
|
|
} |
1668 |
|
|
p = getenv("PAGER"); |
1669 |
|
|
if (p == NULL || (*p == '\0')) |
1670 |
|
|
p = PAGER; |
1671 |
|
|
if (asprintf(&pager, "|%s", p) == -1) |
1672 |
|
|
errx(1, "Can't allocate memory for $PAGER"); |
1673 |
|
|
|
1674 |
|
|
orestart_point = restart_point; |
1675 |
|
|
ohash = hash; |
1676 |
|
|
overbose = verbose; |
1677 |
|
|
restart_point = hash = verbose = 0; |
1678 |
|
|
recvrequest("RETR", pager, argv[1], "r+w", 1, 0); |
1679 |
|
|
(void)free(pager); |
1680 |
|
|
restart_point = orestart_point; |
1681 |
|
|
hash = ohash; |
1682 |
|
|
verbose = overbose; |
1683 |
|
|
if (oldargv1 != argv[1]) /* free up after globulize() */ |
1684 |
|
|
free(argv[1]); |
1685 |
|
|
} |
1686 |
|
|
|
1687 |
|
|
#endif /* !SMALL */ |
1688 |
|
|
|