Commit | Line | Data |
---|---|---|
edf71f48 | 1 | /* |
ed554bc5 | 2 | * Copyright (c) 1985, 1989, 1993, 1994 |
ad787160 | 3 | * The Regents of the University of California. All rights reserved. |
11c5f0a3 | 4 | * |
ad787160 C |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: | |
8 | * 1. Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * 2. Redistributions in binary form must reproduce the above copyright | |
11 | * notice, this list of conditions and the following disclaimer in the | |
12 | * documentation and/or other materials provided with the distribution. | |
13 | * 3. All advertising materials mentioning features or use of this software | |
14 | * must display the following acknowledgement: | |
15 | * This product includes software developed by the University of | |
16 | * California, Berkeley and its contributors. | |
17 | * 4. Neither the name of the University nor the names of its contributors | |
18 | * may be used to endorse or promote products derived from this software | |
19 | * without specific prior written permission. | |
20 | * | |
21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
31 | * SUCH DAMAGE. | |
edf71f48 DF |
32 | */ |
33 | ||
59d0d309 | 34 | #ifndef lint |
fd88f5c5 | 35 | static char sccsid[] = "@(#)cmds.c 8.6 (Berkeley) 10/9/94"; |
11c5f0a3 | 36 | #endif /* not lint */ |
59d0d309 SL |
37 | |
38 | /* | |
39 | * FTP User Program -- Command Routines. | |
40 | */ | |
cdc35b45 MK |
41 | #include <sys/param.h> |
42 | #include <sys/wait.h> | |
43 | #include <sys/stat.h> | |
59d0d309 | 44 | #include <sys/socket.h> |
ed554bc5 | 45 | #include <netinet/in.h> |
62c4a390 SL |
46 | #include <arpa/ftp.h> |
47 | ||
ed554bc5 C |
48 | #include <ctype.h> |
49 | #include <err.h> | |
50 | #include <glob.h> | |
51 | #include <netdb.h> | |
59d0d309 SL |
52 | #include <signal.h> |
53 | #include <stdio.h> | |
ed554bc5 C |
54 | #include <stdlib.h> |
55 | #include <string.h> | |
ff00793c | 56 | #include <time.h> |
ed554bc5 | 57 | #include <unistd.h> |
cdc35b45 MK |
58 | |
59 | #include "ftp_var.h" | |
f58943be | 60 | #include "pathnames.h" |
59d0d309 | 61 | |
ed554bc5 C |
62 | jmp_buf jabort; |
63 | char *mname; | |
64 | char *home = "/"; | |
59d0d309 | 65 | |
67ff27c7 KB |
66 | /* |
67 | * `Another' gets another argument, and stores the new argc and argv. | |
68 | * It reverts to the top level (via main.c's intr()) on EOF/error. | |
69 | * | |
70 | * Returns false if no new arguments have been added. | |
71 | */ | |
ed554bc5 | 72 | int |
67ff27c7 KB |
73 | another(pargc, pargv, prompt) |
74 | int *pargc; | |
75 | char ***pargv; | |
76 | char *prompt; | |
77 | { | |
78 | int len = strlen(line), ret; | |
67ff27c7 KB |
79 | |
80 | if (len >= sizeof(line) - 3) { | |
81 | printf("sorry, arguments too long\n"); | |
82 | intr(); | |
83 | } | |
84 | printf("(%s) ", prompt); | |
85 | line[len++] = ' '; | |
86 | if (fgets(&line[len], sizeof(line) - len, stdin) == NULL) | |
87 | intr(); | |
88 | len += strlen(&line[len]); | |
89 | if (len > 0 && line[len - 1] == '\n') | |
90 | line[len - 1] = '\0'; | |
91 | makeargv(); | |
92 | ret = margc > *pargc; | |
93 | *pargc = margc; | |
94 | *pargv = margv; | |
95 | return (ret); | |
96 | } | |
97 | ||
59d0d309 SL |
98 | /* |
99 | * Connect to peer server and | |
100 | * auto-login, if possible. | |
101 | */ | |
ed554bc5 | 102 | void |
59d0d309 SL |
103 | setpeer(argc, argv) |
104 | int argc; | |
105 | char *argv[]; | |
106 | { | |
ed554bc5 | 107 | char *host; |
11c9b6d7 | 108 | short port; |
59d0d309 SL |
109 | |
110 | if (connected) { | |
9069f68e | 111 | printf("Already connected to %s, use close first.\n", |
59d0d309 | 112 | hostname); |
9069f68e | 113 | code = -1; |
59d0d309 SL |
114 | return; |
115 | } | |
67ff27c7 KB |
116 | if (argc < 2) |
117 | (void) another(&argc, &argv, "to"); | |
118 | if (argc < 2 || argc > 3) { | |
59d0d309 | 119 | printf("usage: %s host-name [port]\n", argv[0]); |
9069f68e | 120 | code = -1; |
59d0d309 SL |
121 | return; |
122 | } | |
123 | port = sp->s_port; | |
124 | if (argc > 2) { | |
d33c618b | 125 | port = atoi(argv[2]); |
59d0d309 | 126 | if (port <= 0) { |
d33c618b SL |
127 | printf("%s: bad port number-- %s\n", argv[1], argv[2]); |
128 | printf ("usage: %s host-name [port]\n", argv[0]); | |
9069f68e | 129 | code = -1; |
59d0d309 SL |
130 | return; |
131 | } | |
132 | port = htons(port); | |
133 | } | |
134 | host = hookup(argv[1], port); | |
135 | if (host) { | |
c69896ac | 136 | int overbose; |
cdc35b45 | 137 | |
c69896ac | 138 | connected = 1; |
dcd54a7f MK |
139 | /* |
140 | * Set up defaults for FTP. | |
141 | */ | |
142 | (void) strcpy(typename, "ascii"), type = TYPE_A; | |
143 | curtype = TYPE_A; | |
144 | (void) strcpy(formname, "non-print"), form = FORM_N; | |
145 | (void) strcpy(modename, "stream"), mode = MODE_S; | |
146 | (void) strcpy(structname, "file"), stru = STRU_F; | |
147 | (void) strcpy(bytename, "8"), bytesize = 8; | |
c69896ac | 148 | if (autologin) |
04480325 | 149 | (void) login(argv[1]); |
c69896ac | 150 | |
ff00793c MK |
151 | #if defined(unix) && NBBY == 8 |
152 | /* | |
153 | * this ifdef is to keep someone form "porting" this to an incompatible | |
154 | * system and not checking this out. This way they have to think about it. | |
155 | */ | |
c69896ac MK |
156 | overbose = verbose; |
157 | if (debug == 0) | |
158 | verbose = -1; | |
159 | if (command("SYST") == COMPLETE && overbose) { | |
ed554bc5 C |
160 | char *cp, c; |
161 | cp = strchr(reply_string+4, ' '); | |
c69896ac | 162 | if (cp == NULL) |
ed554bc5 | 163 | cp = strchr(reply_string+4, '\r'); |
c69896ac MK |
164 | if (cp) { |
165 | if (cp[-1] == '.') | |
166 | cp--; | |
167 | c = *cp; | |
168 | *cp = '\0'; | |
ff00793c | 169 | } |
c69896ac MK |
170 | |
171 | printf("Remote system type is %s.\n", | |
172 | reply_string+4); | |
173 | if (cp) | |
174 | *cp = c; | |
175 | } | |
176 | if (!strncmp(reply_string, "215 UNIX Type: L8", 17)) { | |
dcd54a7f MK |
177 | if (proxy) |
178 | unix_proxy = 1; | |
179 | else | |
180 | unix_server = 1; | |
181 | /* | |
182 | * Set type to 0 (not specified by user), | |
183 | * meaning binary by default, but don't bother | |
184 | * telling server. We can use binary | |
185 | * for text files unless changed by the user. | |
186 | */ | |
187 | type = 0; | |
188 | (void) strcpy(typename, "binary"); | |
c69896ac MK |
189 | if (overbose) |
190 | printf("Using %s mode to transfer files.\n", | |
191 | typename); | |
dcd54a7f MK |
192 | } else { |
193 | if (proxy) | |
194 | unix_proxy = 0; | |
195 | else | |
196 | unix_server = 0; | |
197 | if (overbose && | |
198 | !strncmp(reply_string, "215 TOPS20", 10)) | |
199 | printf( | |
cdc35b45 | 200 | "Remember to set tenex mode when transfering binary files from this machine.\n"); |
ff00793c | 201 | } |
c69896ac MK |
202 | verbose = overbose; |
203 | #endif /* unix */ | |
59d0d309 SL |
204 | } |
205 | } | |
206 | ||
207 | struct types { | |
208 | char *t_name; | |
209 | char *t_mode; | |
210 | int t_type; | |
d33c618b | 211 | char *t_arg; |
59d0d309 | 212 | } types[] = { |
d33c618b SL |
213 | { "ascii", "A", TYPE_A, 0 }, |
214 | { "binary", "I", TYPE_I, 0 }, | |
215 | { "image", "I", TYPE_I, 0 }, | |
216 | { "ebcdic", "E", TYPE_E, 0 }, | |
217 | { "tenex", "L", TYPE_L, bytename }, | |
ed554bc5 | 218 | { NULL } |
59d0d309 SL |
219 | }; |
220 | ||
221 | /* | |
222 | * Set transfer type. | |
223 | */ | |
ed554bc5 | 224 | void |
59d0d309 | 225 | settype(argc, argv) |
67ff27c7 | 226 | int argc; |
59d0d309 SL |
227 | char *argv[]; |
228 | { | |
ed554bc5 | 229 | struct types *p; |
d33c618b | 230 | int comret; |
59d0d309 SL |
231 | |
232 | if (argc > 2) { | |
233 | char *sep; | |
234 | ||
235 | printf("usage: %s [", argv[0]); | |
236 | sep = " "; | |
237 | for (p = types; p->t_name; p++) { | |
238 | printf("%s%s", sep, p->t_name); | |
dcd54a7f | 239 | sep = " | "; |
59d0d309 SL |
240 | } |
241 | printf(" ]\n"); | |
9069f68e | 242 | code = -1; |
59d0d309 SL |
243 | return; |
244 | } | |
245 | if (argc < 2) { | |
246 | printf("Using %s mode to transfer files.\n", typename); | |
9069f68e | 247 | code = 0; |
59d0d309 SL |
248 | return; |
249 | } | |
250 | for (p = types; p->t_name; p++) | |
251 | if (strcmp(argv[1], p->t_name) == 0) | |
252 | break; | |
253 | if (p->t_name == 0) { | |
254 | printf("%s: unknown mode\n", argv[1]); | |
9069f68e | 255 | code = -1; |
59d0d309 SL |
256 | return; |
257 | } | |
d33c618b SL |
258 | if ((p->t_arg != NULL) && (*(p->t_arg) != '\0')) |
259 | comret = command ("TYPE %s %s", p->t_mode, p->t_arg); | |
260 | else | |
261 | comret = command("TYPE %s", p->t_mode); | |
262 | if (comret == COMPLETE) { | |
04480325 | 263 | (void) strcpy(typename, p->t_name); |
dcd54a7f | 264 | curtype = type = p->t_type; |
59d0d309 SL |
265 | } |
266 | } | |
267 | ||
dcd54a7f MK |
268 | /* |
269 | * Internal form of settype; changes current type in use with server | |
270 | * without changing our notion of the type for data transfers. | |
271 | * Used to change to and from ascii for listings. | |
272 | */ | |
ed554bc5 | 273 | void |
dcd54a7f MK |
274 | changetype(newtype, show) |
275 | int newtype, show; | |
276 | { | |
ed554bc5 | 277 | struct types *p; |
dcd54a7f MK |
278 | int comret, oldverbose = verbose; |
279 | ||
280 | if (newtype == 0) | |
281 | newtype = TYPE_I; | |
282 | if (newtype == curtype) | |
283 | return; | |
284 | if (debug == 0 && show == 0) | |
285 | verbose = 0; | |
286 | for (p = types; p->t_name; p++) | |
287 | if (newtype == p->t_type) | |
288 | break; | |
289 | if (p->t_name == 0) { | |
290 | printf("ftp: internal error: unknown type %d\n", newtype); | |
291 | return; | |
292 | } | |
293 | if (newtype == TYPE_L && bytename[0] != '\0') | |
294 | comret = command("TYPE %s %s", p->t_mode, bytename); | |
295 | else | |
296 | comret = command("TYPE %s", p->t_mode); | |
297 | if (comret == COMPLETE) | |
298 | curtype = newtype; | |
299 | verbose = oldverbose; | |
300 | } | |
301 | ||
11c9b6d7 RA |
302 | char *stype[] = { |
303 | "type", | |
304 | "", | |
305 | 0 | |
306 | }; | |
307 | ||
59d0d309 SL |
308 | /* |
309 | * Set binary transfer type. | |
310 | */ | |
311 | /*VARARGS*/ | |
ed554bc5 C |
312 | void |
313 | setbinary(argc, argv) | |
314 | int argc; | |
315 | char **argv; | |
59d0d309 | 316 | { |
ed554bc5 | 317 | |
11c9b6d7 RA |
318 | stype[1] = "binary"; |
319 | settype(2, stype); | |
59d0d309 SL |
320 | } |
321 | ||
322 | /* | |
323 | * Set ascii transfer type. | |
324 | */ | |
325 | /*VARARGS*/ | |
ed554bc5 C |
326 | void |
327 | setascii(argc, argv) | |
328 | int argc; | |
329 | char *argv[]; | |
59d0d309 | 330 | { |
ed554bc5 | 331 | |
11c9b6d7 RA |
332 | stype[1] = "ascii"; |
333 | settype(2, stype); | |
59d0d309 SL |
334 | } |
335 | ||
336 | /* | |
337 | * Set tenex transfer type. | |
338 | */ | |
339 | /*VARARGS*/ | |
ed554bc5 C |
340 | void |
341 | settenex(argc, argv) | |
342 | int argc; | |
343 | char *argv[]; | |
59d0d309 | 344 | { |
ed554bc5 | 345 | |
11c9b6d7 RA |
346 | stype[1] = "tenex"; |
347 | settype(2, stype); | |
59d0d309 SL |
348 | } |
349 | ||
59d0d309 SL |
350 | /* |
351 | * Set file transfer mode. | |
352 | */ | |
04480325 | 353 | /*ARGSUSED*/ |
ed554bc5 C |
354 | void |
355 | setftmode(argc, argv) | |
67ff27c7 | 356 | int argc; |
59d0d309 SL |
357 | char *argv[]; |
358 | { | |
359 | ||
360 | printf("We only support %s mode, sorry.\n", modename); | |
9069f68e | 361 | code = -1; |
59d0d309 SL |
362 | } |
363 | ||
364 | /* | |
365 | * Set file transfer format. | |
366 | */ | |
04480325 | 367 | /*ARGSUSED*/ |
ed554bc5 | 368 | void |
59d0d309 | 369 | setform(argc, argv) |
67ff27c7 | 370 | int argc; |
59d0d309 SL |
371 | char *argv[]; |
372 | { | |
373 | ||
374 | printf("We only support %s format, sorry.\n", formname); | |
9069f68e | 375 | code = -1; |
59d0d309 SL |
376 | } |
377 | ||
378 | /* | |
379 | * Set file transfer structure. | |
380 | */ | |
04480325 | 381 | /*ARGSUSED*/ |
ed554bc5 | 382 | void |
59d0d309 | 383 | setstruct(argc, argv) |
67ff27c7 | 384 | int argc; |
59d0d309 SL |
385 | char *argv[]; |
386 | { | |
387 | ||
388 | printf("We only support %s structure, sorry.\n", structname); | |
9069f68e | 389 | code = -1; |
59d0d309 SL |
390 | } |
391 | ||
71a655cd RC |
392 | /* |
393 | * Send a single file. | |
394 | */ | |
ed554bc5 | 395 | void |
59d0d309 | 396 | put(argc, argv) |
5ac6fc46 SL |
397 | int argc; |
398 | char *argv[]; | |
399 | { | |
9072bd8a | 400 | char *cmd; |
9069f68e | 401 | int loc = 0; |
460419cd | 402 | char *oldargv1, *oldargv2; |
5ac6fc46 | 403 | |
9069f68e GM |
404 | if (argc == 2) { |
405 | argc++; | |
406 | argv[2] = argv[1]; | |
407 | loc++; | |
408 | } | |
67ff27c7 KB |
409 | if (argc < 2 && !another(&argc, &argv, "local-file")) |
410 | goto usage; | |
411 | if (argc < 3 && !another(&argc, &argv, "remote-file")) { | |
59d0d309 | 412 | usage: |
67ff27c7 | 413 | printf("usage: %s local-file remote-file\n", argv[0]); |
9069f68e | 414 | code = -1; |
59d0d309 SL |
415 | return; |
416 | } | |
14433a73 | 417 | oldargv1 = argv[1]; |
460419cd | 418 | oldargv2 = argv[2]; |
9069f68e GM |
419 | if (!globulize(&argv[1])) { |
420 | code = -1; | |
cf8133c7 | 421 | return; |
9069f68e | 422 | } |
14433a73 KM |
423 | /* |
424 | * If "globulize" modifies argv[1], and argv[2] is a copy of | |
425 | * the old argv[1], make it a copy of the new argv[1]. | |
426 | */ | |
9069f68e | 427 | if (argv[1] != oldargv1 && argv[2] == oldargv1) { |
14433a73 | 428 | argv[2] = argv[1]; |
9069f68e GM |
429 | } |
430 | cmd = (argv[0][0] == 'a') ? "APPE" : ((sunique) ? "STOU" : "STOR"); | |
431 | if (loc && ntflag) { | |
432 | argv[2] = dotrans(argv[2]); | |
433 | } | |
434 | if (loc && mapflag) { | |
435 | argv[2] = domap(argv[2]); | |
436 | } | |
460419cd MK |
437 | sendrequest(cmd, argv[1], argv[2], |
438 | argv[1] != oldargv1 || argv[2] != oldargv2); | |
59d0d309 SL |
439 | } |
440 | ||
441 | /* | |
9072bd8a | 442 | * Send multiple files. |
cf8133c7 | 443 | */ |
ed554bc5 | 444 | void |
cf8133c7 | 445 | mput(argc, argv) |
981fd33c KB |
446 | int argc; |
447 | char **argv; | |
cf8133c7 | 448 | { |
ed554bc5 | 449 | int i; |
981fd33c | 450 | sig_t oldintr; |
11c9b6d7 | 451 | int ointer; |
9069f68e | 452 | char *tp; |
cf8133c7 | 453 | |
67ff27c7 KB |
454 | if (argc < 2 && !another(&argc, &argv, "local-files")) { |
455 | printf("usage: %s local-files\n", argv[0]); | |
9069f68e GM |
456 | code = -1; |
457 | return; | |
458 | } | |
459 | mname = argv[0]; | |
460 | mflag = 1; | |
461 | oldintr = signal(SIGINT, mabort); | |
462 | (void) setjmp(jabort); | |
463 | if (proxy) { | |
464 | char *cp, *tp2, tmpbuf[MAXPATHLEN]; | |
465 | ||
04480325 | 466 | while ((cp = remglob(argv,0)) != NULL) { |
9069f68e GM |
467 | if (*cp == 0) { |
468 | mflag = 0; | |
469 | continue; | |
470 | } | |
471 | if (mflag && confirm(argv[0], cp)) { | |
472 | tp = cp; | |
473 | if (mcase) { | |
474 | while (*tp && !islower(*tp)) { | |
475 | tp++; | |
476 | } | |
477 | if (!*tp) { | |
478 | tp = cp; | |
479 | tp2 = tmpbuf; | |
480 | while ((*tp2 = *tp) != NULL) { | |
481 | if (isupper(*tp2)) { | |
482 | *tp2 = 'a' + *tp2 - 'A'; | |
483 | } | |
484 | tp++; | |
485 | tp2++; | |
486 | } | |
487 | } | |
488 | tp = tmpbuf; | |
489 | } | |
490 | if (ntflag) { | |
491 | tp = dotrans(tp); | |
492 | } | |
493 | if (mapflag) { | |
494 | tp = domap(tp); | |
495 | } | |
460419cd MK |
496 | sendrequest((sunique) ? "STOU" : "STOR", |
497 | cp, tp, cp != tp || !interactive); | |
9069f68e GM |
498 | if (!mflag && fromatty) { |
499 | ointer = interactive; | |
500 | interactive = 1; | |
501 | if (confirm("Continue with","mput")) { | |
502 | mflag++; | |
503 | } | |
504 | interactive = ointer; | |
505 | } | |
506 | } | |
507 | } | |
508 | (void) signal(SIGINT, oldintr); | |
509 | mflag = 0; | |
cf8133c7 SL |
510 | return; |
511 | } | |
614e24b6 | 512 | for (i = 1; i < argc; i++) { |
ed554bc5 C |
513 | char **cpp, **gargs; |
514 | glob_t gl; | |
515 | int flags; | |
614e24b6 SL |
516 | |
517 | if (!doglob) { | |
9069f68e GM |
518 | if (mflag && confirm(argv[0], argv[i])) { |
519 | tp = (ntflag) ? dotrans(argv[i]) : argv[i]; | |
520 | tp = (mapflag) ? domap(tp) : tp; | |
521 | sendrequest((sunique) ? "STOU" : "STOR", | |
460419cd | 522 | argv[i], tp, tp != argv[i] || !interactive); |
9069f68e GM |
523 | if (!mflag && fromatty) { |
524 | ointer = interactive; | |
525 | interactive = 1; | |
526 | if (confirm("Continue with","mput")) { | |
527 | mflag++; | |
528 | } | |
529 | interactive = ointer; | |
530 | } | |
531 | } | |
614e24b6 SL |
532 | continue; |
533 | } | |
ed554bc5 C |
534 | |
535 | memset(&gl, 0, sizeof(gl)); | |
536 | flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE; | |
537 | if (glob(argv[i], flags, NULL, &gl) || gl.gl_pathc == 0) { | |
538 | warnx("%s: not found", argv[i]); | |
539 | globfree(&gl); | |
614e24b6 | 540 | continue; |
cf8133c7 | 541 | } |
ed554bc5 | 542 | for (cpp = gl.gl_pathv; cpp && *cpp != NULL; cpp++) { |
9069f68e GM |
543 | if (mflag && confirm(argv[0], *cpp)) { |
544 | tp = (ntflag) ? dotrans(*cpp) : *cpp; | |
545 | tp = (mapflag) ? domap(tp) : tp; | |
546 | sendrequest((sunique) ? "STOU" : "STOR", | |
460419cd | 547 | *cpp, tp, *cpp != tp || !interactive); |
9069f68e GM |
548 | if (!mflag && fromatty) { |
549 | ointer = interactive; | |
550 | interactive = 1; | |
551 | if (confirm("Continue with","mput")) { | |
552 | mflag++; | |
553 | } | |
554 | interactive = ointer; | |
555 | } | |
556 | } | |
557 | } | |
ed554bc5 | 558 | globfree(&gl); |
cf8133c7 | 559 | } |
9069f68e GM |
560 | (void) signal(SIGINT, oldintr); |
561 | mflag = 0; | |
cf8133c7 SL |
562 | } |
563 | ||
ed554bc5 | 564 | void |
1c15e888 | 565 | reget(argc, argv) |
ad787160 | 566 | int argc; |
1c15e888 C |
567 | char *argv[]; |
568 | { | |
ed554bc5 | 569 | |
1c15e888 C |
570 | (void) getit(argc, argv, 1, "r+w"); |
571 | } | |
572 | ||
ed554bc5 | 573 | void |
1c15e888 | 574 | get(argc, argv) |
ad787160 | 575 | int argc; |
1c15e888 C |
576 | char *argv[]; |
577 | { | |
ed554bc5 | 578 | |
1c15e888 C |
579 | (void) getit(argc, argv, 0, restart_point ? "r+w" : "w" ); |
580 | } | |
ff00793c | 581 | |
cf8133c7 SL |
582 | /* |
583 | * Receive one file. | |
59d0d309 | 584 | */ |
ed554bc5 | 585 | int |
1c15e888 | 586 | getit(argc, argv, restartit, mode) |
ad787160 | 587 | int argc; |
59d0d309 | 588 | char *argv[]; |
1c15e888 | 589 | char *mode; |
ed554bc5 | 590 | int restartit; |
59d0d309 | 591 | { |
9069f68e | 592 | int loc = 0; |
460419cd | 593 | char *oldargv1, *oldargv2; |
59d0d309 | 594 | |
9069f68e GM |
595 | if (argc == 2) { |
596 | argc++; | |
597 | argv[2] = argv[1]; | |
598 | loc++; | |
599 | } | |
67ff27c7 KB |
600 | if (argc < 2 && !another(&argc, &argv, "remote-file")) |
601 | goto usage; | |
602 | if (argc < 3 && !another(&argc, &argv, "local-file")) { | |
59d0d309 | 603 | usage: |
9069f68e GM |
604 | printf("usage: %s remote-file [ local-file ]\n", argv[0]); |
605 | code = -1; | |
1c15e888 | 606 | return (0); |
59d0d309 | 607 | } |
460419cd MK |
608 | oldargv1 = argv[1]; |
609 | oldargv2 = argv[2]; | |
9069f68e GM |
610 | if (!globulize(&argv[2])) { |
611 | code = -1; | |
1c15e888 | 612 | return (0); |
9069f68e GM |
613 | } |
614 | if (loc && mcase) { | |
615 | char *tp = argv[1], *tp2, tmpbuf[MAXPATHLEN]; | |
616 | ||
617 | while (*tp && !islower(*tp)) { | |
618 | tp++; | |
619 | } | |
620 | if (!*tp) { | |
621 | tp = argv[2]; | |
622 | tp2 = tmpbuf; | |
623 | while ((*tp2 = *tp) != NULL) { | |
624 | if (isupper(*tp2)) { | |
625 | *tp2 = 'a' + *tp2 - 'A'; | |
626 | } | |
627 | tp++; | |
628 | tp2++; | |
629 | } | |
630 | argv[2] = tmpbuf; | |
631 | } | |
632 | } | |
cdc35b45 | 633 | if (loc && ntflag) |
9069f68e | 634 | argv[2] = dotrans(argv[2]); |
cdc35b45 | 635 | if (loc && mapflag) |
9069f68e | 636 | argv[2] = domap(argv[2]); |
1c15e888 C |
637 | if (restartit) { |
638 | struct stat stbuf; | |
639 | int ret; | |
640 | ||
641 | ret = stat(argv[2], &stbuf); | |
642 | if (restartit == 1) { | |
643 | if (ret < 0) { | |
ed554bc5 | 644 | warn("local: %s", argv[2]); |
1c15e888 C |
645 | return (0); |
646 | } | |
647 | restart_point = stbuf.st_size; | |
648 | } else { | |
649 | if (ret == 0) { | |
650 | int overbose; | |
651 | ||
652 | overbose = verbose; | |
653 | if (debug == 0) | |
654 | verbose = -1; | |
655 | if (command("MDTM %s", argv[1]) == COMPLETE) { | |
656 | int yy, mo, day, hour, min, sec; | |
657 | struct tm *tm; | |
658 | verbose = overbose; | |
659 | sscanf(reply_string, | |
660 | "%*s %04d%02d%02d%02d%02d%02d", | |
661 | &yy, &mo, &day, &hour, &min, &sec); | |
662 | tm = gmtime(&stbuf.st_mtime); | |
663 | tm->tm_mon++; | |
664 | if (tm->tm_year > yy%100) | |
665 | return (1); | |
ad787160 C |
666 | if ((tm->tm_year == yy%100 && |
667 | tm->tm_mon > mo) || | |
668 | (tm->tm_mon == mo && | |
669 | tm->tm_mday > day) || | |
670 | (tm->tm_mday == day && | |
671 | tm->tm_hour > hour) || | |
672 | (tm->tm_hour == hour && | |
673 | tm->tm_min > min) || | |
674 | (tm->tm_min == min && | |
675 | tm->tm_sec > sec)) | |
676 | return (1); | |
1c15e888 C |
677 | } else { |
678 | printf("%s\n", reply_string); | |
679 | verbose = overbose; | |
680 | return (0); | |
681 | } | |
682 | } | |
683 | } | |
9069f68e | 684 | } |
1c15e888 C |
685 | |
686 | recvrequest("RETR", argv[2], argv[1], mode, | |
687 | argv[1] != oldargv1 || argv[2] != oldargv2); | |
688 | restart_point = 0; | |
689 | return (0); | |
59d0d309 SL |
690 | } |
691 | ||
ed554bc5 | 692 | /* ARGSUSED */ |
981fd33c | 693 | void |
ed554bc5 C |
694 | mabort(signo) |
695 | int signo; | |
9069f68e GM |
696 | { |
697 | int ointer; | |
9069f68e GM |
698 | |
699 | printf("\n"); | |
700 | (void) fflush(stdout); | |
701 | if (mflag && fromatty) { | |
702 | ointer = interactive; | |
703 | interactive = 1; | |
704 | if (confirm("Continue with", mname)) { | |
705 | interactive = ointer; | |
706 | longjmp(jabort,0); | |
707 | } | |
708 | interactive = ointer; | |
709 | } | |
710 | mflag = 0; | |
711 | longjmp(jabort,0); | |
712 | } | |
713 | ||
cf8133c7 SL |
714 | /* |
715 | * Get multiple files. | |
716 | */ | |
ed554bc5 | 717 | void |
cf8133c7 | 718 | mget(argc, argv) |
981fd33c KB |
719 | int argc; |
720 | char **argv; | |
cf8133c7 | 721 | { |
981fd33c | 722 | sig_t oldintr; |
37c5a70c | 723 | int ch, ointer; |
981fd33c | 724 | char *cp, *tp, *tp2, tmpbuf[MAXPATHLEN]; |
cf8133c7 | 725 | |
67ff27c7 KB |
726 | if (argc < 2 && !another(&argc, &argv, "remote-files")) { |
727 | printf("usage: %s remote-files\n", argv[0]); | |
9069f68e | 728 | code = -1; |
cf8133c7 SL |
729 | return; |
730 | } | |
9069f68e GM |
731 | mname = argv[0]; |
732 | mflag = 1; | |
ed554bc5 | 733 | oldintr = signal(SIGINT, mabort); |
9069f68e | 734 | (void) setjmp(jabort); |
04480325 | 735 | while ((cp = remglob(argv,proxy)) != NULL) { |
9069f68e GM |
736 | if (*cp == '\0') { |
737 | mflag = 0; | |
738 | continue; | |
739 | } | |
740 | if (mflag && confirm(argv[0], cp)) { | |
741 | tp = cp; | |
742 | if (mcase) { | |
37c5a70c AC |
743 | for (tp2 = tmpbuf; ch = *tp++;) |
744 | *tp2++ = isupper(ch) ? tolower(ch) : ch; | |
9069f68e GM |
745 | tp = tmpbuf; |
746 | } | |
747 | if (ntflag) { | |
748 | tp = dotrans(tp); | |
749 | } | |
750 | if (mapflag) { | |
751 | tp = domap(tp); | |
752 | } | |
460419cd MK |
753 | recvrequest("RETR", tp, cp, "w", |
754 | tp != cp || !interactive); | |
9069f68e GM |
755 | if (!mflag && fromatty) { |
756 | ointer = interactive; | |
757 | interactive = 1; | |
758 | if (confirm("Continue with","mget")) { | |
759 | mflag++; | |
760 | } | |
761 | interactive = ointer; | |
762 | } | |
763 | } | |
764 | } | |
765 | (void) signal(SIGINT,oldintr); | |
766 | mflag = 0; | |
5ac6fc46 | 767 | } |
cf8133c7 | 768 | |
5ac6fc46 | 769 | char * |
04480325 | 770 | remglob(argv,doswitch) |
5ac6fc46 | 771 | char *argv[]; |
04480325 | 772 | int doswitch; |
5ac6fc46 | 773 | { |
9072bd8a | 774 | char temp[16]; |
5ac6fc46 SL |
775 | static char buf[MAXPATHLEN]; |
776 | static FILE *ftemp = NULL; | |
777 | static char **args; | |
614e24b6 | 778 | int oldverbose, oldhash; |
9072bd8a | 779 | char *cp, *mode; |
5ac6fc46 | 780 | |
9069f68e GM |
781 | if (!mflag) { |
782 | if (!doglob) { | |
783 | args = NULL; | |
784 | } | |
785 | else { | |
786 | if (ftemp) { | |
04480325 | 787 | (void) fclose(ftemp); |
9069f68e GM |
788 | ftemp = NULL; |
789 | } | |
790 | } | |
ed554bc5 | 791 | return (NULL); |
9069f68e | 792 | } |
5ac6fc46 | 793 | if (!doglob) { |
9072bd8a | 794 | if (args == NULL) |
5ac6fc46 SL |
795 | args = argv; |
796 | if ((cp = *++args) == NULL) | |
797 | args = NULL; | |
798 | return (cp); | |
cf8133c7 | 799 | } |
cf8133c7 | 800 | if (ftemp == NULL) { |
f58943be | 801 | (void) strcpy(temp, _PATH_TMP); |
04480325 | 802 | (void) mktemp(temp); |
5ac6fc46 | 803 | oldverbose = verbose, verbose = 0; |
614e24b6 | 804 | oldhash = hash, hash = 0; |
9069f68e GM |
805 | if (doswitch) { |
806 | pswitch(!proxy); | |
807 | } | |
9072bd8a | 808 | for (mode = "w"; *++argv != NULL; mode = "a") |
460419cd | 809 | recvrequest ("NLST", temp, *argv, mode, 0); |
9069f68e GM |
810 | if (doswitch) { |
811 | pswitch(!proxy); | |
812 | } | |
614e24b6 | 813 | verbose = oldverbose; hash = oldhash; |
5ac6fc46 | 814 | ftemp = fopen(temp, "r"); |
04480325 | 815 | (void) unlink(temp); |
5ac6fc46 SL |
816 | if (ftemp == NULL) { |
817 | printf("can't find list of remote files, oops\n"); | |
9072bd8a | 818 | return (NULL); |
5ac6fc46 | 819 | } |
cf8133c7 | 820 | } |
5ac6fc46 | 821 | if (fgets(buf, sizeof (buf), ftemp) == NULL) { |
04480325 | 822 | (void) fclose(ftemp), ftemp = NULL; |
5ac6fc46 | 823 | return (NULL); |
cf8133c7 | 824 | } |
ed554bc5 | 825 | if ((cp = strchr(buf, '\n')) != NULL) |
5ac6fc46 SL |
826 | *cp = '\0'; |
827 | return (buf); | |
cf8133c7 SL |
828 | } |
829 | ||
59d0d309 SL |
830 | char * |
831 | onoff(bool) | |
832 | int bool; | |
833 | { | |
834 | ||
835 | return (bool ? "on" : "off"); | |
836 | } | |
837 | ||
838 | /* | |
839 | * Show status. | |
840 | */ | |
04480325 | 841 | /*ARGSUSED*/ |
ed554bc5 | 842 | void |
59d0d309 | 843 | status(argc, argv) |
67ff27c7 | 844 | int argc; |
59d0d309 SL |
845 | char *argv[]; |
846 | { | |
9069f68e | 847 | int i; |
59d0d309 SL |
848 | |
849 | if (connected) | |
850 | printf("Connected to %s.\n", hostname); | |
851 | else | |
852 | printf("Not connected.\n"); | |
9069f68e GM |
853 | if (!proxy) { |
854 | pswitch(1); | |
855 | if (connected) { | |
856 | printf("Connected for proxy commands to %s.\n", hostname); | |
857 | } | |
858 | else { | |
859 | printf("No proxy connection.\n"); | |
860 | } | |
861 | pswitch(0); | |
862 | } | |
59d0d309 SL |
863 | printf("Mode: %s; Type: %s; Form: %s; Structure: %s\n", |
864 | modename, typename, formname, structname); | |
cf8133c7 SL |
865 | printf("Verbose: %s; Bell: %s; Prompting: %s; Globbing: %s\n", |
866 | onoff(verbose), onoff(bell), onoff(interactive), | |
867 | onoff(doglob)); | |
9069f68e GM |
868 | printf("Store unique: %s; Receive unique: %s\n", onoff(sunique), |
869 | onoff(runique)); | |
870 | printf("Case: %s; CR stripping: %s\n",onoff(mcase),onoff(crflag)); | |
871 | if (ntflag) { | |
872 | printf("Ntrans: (in) %s (out) %s\n", ntin,ntout); | |
873 | } | |
874 | else { | |
875 | printf("Ntrans: off\n"); | |
876 | } | |
877 | if (mapflag) { | |
878 | printf("Nmap: (in) %s (out) %s\n", mapin, mapout); | |
879 | } | |
880 | else { | |
881 | printf("Nmap: off\n"); | |
882 | } | |
7136ef0a SL |
883 | printf("Hash mark printing: %s; Use of PORT cmds: %s\n", |
884 | onoff(hash), onoff(sendport)); | |
9069f68e GM |
885 | if (macnum > 0) { |
886 | printf("Macros:\n"); | |
887 | for (i=0; i<macnum; i++) { | |
888 | printf("\t%s\n",macros[i].mac_name); | |
889 | } | |
890 | } | |
891 | code = 0; | |
59d0d309 SL |
892 | } |
893 | ||
894 | /* | |
895 | * Set beep on cmd completed mode. | |
896 | */ | |
897 | /*VARARGS*/ | |
ed554bc5 C |
898 | void |
899 | setbell(argc, argv) | |
900 | int argc; | |
901 | char *argv[]; | |
59d0d309 SL |
902 | { |
903 | ||
904 | bell = !bell; | |
905 | printf("Bell mode %s.\n", onoff(bell)); | |
9069f68e | 906 | code = bell; |
59d0d309 SL |
907 | } |
908 | ||
909 | /* | |
910 | * Turn on packet tracing. | |
911 | */ | |
912 | /*VARARGS*/ | |
ed554bc5 C |
913 | void |
914 | settrace(argc, argv) | |
915 | int argc; | |
916 | char *argv[]; | |
59d0d309 SL |
917 | { |
918 | ||
919 | trace = !trace; | |
920 | printf("Packet tracing %s.\n", onoff(trace)); | |
9069f68e | 921 | code = trace; |
59d0d309 SL |
922 | } |
923 | ||
5ac6fc46 SL |
924 | /* |
925 | * Toggle hash mark printing during transfers. | |
926 | */ | |
927 | /*VARARGS*/ | |
ed554bc5 C |
928 | void |
929 | sethash(argc, argv) | |
930 | int argc; | |
931 | char *argv[]; | |
5ac6fc46 SL |
932 | { |
933 | ||
934 | hash = !hash; | |
935 | printf("Hash mark printing %s", onoff(hash)); | |
9069f68e | 936 | code = hash; |
5ac6fc46 | 937 | if (hash) |
23d74d65 | 938 | printf(" (%d bytes/hash mark)", 1024); |
5ac6fc46 SL |
939 | printf(".\n"); |
940 | } | |
941 | ||
59d0d309 SL |
942 | /* |
943 | * Turn on printing of server echo's. | |
944 | */ | |
945 | /*VARARGS*/ | |
ed554bc5 C |
946 | void |
947 | setverbose(argc, argv) | |
948 | int argc; | |
949 | char *argv[]; | |
59d0d309 SL |
950 | { |
951 | ||
952 | verbose = !verbose; | |
953 | printf("Verbose mode %s.\n", onoff(verbose)); | |
9069f68e | 954 | code = verbose; |
59d0d309 SL |
955 | } |
956 | ||
5ac6fc46 SL |
957 | /* |
958 | * Toggle PORT cmd use before each data connection. | |
959 | */ | |
960 | /*VARARGS*/ | |
ed554bc5 C |
961 | void |
962 | setport(argc, argv) | |
963 | int argc; | |
964 | char *argv[]; | |
5ac6fc46 SL |
965 | { |
966 | ||
967 | sendport = !sendport; | |
968 | printf("Use of PORT cmds %s.\n", onoff(sendport)); | |
9069f68e | 969 | code = sendport; |
5ac6fc46 SL |
970 | } |
971 | ||
59d0d309 SL |
972 | /* |
973 | * Turn on interactive prompting | |
974 | * during mget, mput, and mdelete. | |
975 | */ | |
976 | /*VARARGS*/ | |
ed554bc5 C |
977 | void |
978 | setprompt(argc, argv) | |
979 | int argc; | |
980 | char *argv[]; | |
59d0d309 SL |
981 | { |
982 | ||
983 | interactive = !interactive; | |
984 | printf("Interactive mode %s.\n", onoff(interactive)); | |
9069f68e | 985 | code = interactive; |
59d0d309 SL |
986 | } |
987 | ||
cf8133c7 SL |
988 | /* |
989 | * Toggle metacharacter interpretation | |
990 | * on local file names. | |
991 | */ | |
992 | /*VARARGS*/ | |
ed554bc5 C |
993 | void |
994 | setglob(argc, argv) | |
995 | int argc; | |
996 | char *argv[]; | |
cf8133c7 SL |
997 | { |
998 | ||
999 | doglob = !doglob; | |
1000 | printf("Globbing %s.\n", onoff(doglob)); | |
9069f68e | 1001 | code = doglob; |
cf8133c7 SL |
1002 | } |
1003 | ||
59d0d309 SL |
1004 | /* |
1005 | * Set debugging mode on/off and/or | |
1006 | * set level of debugging. | |
1007 | */ | |
9072bd8a | 1008 | /*VARARGS*/ |
ed554bc5 | 1009 | void |
59d0d309 | 1010 | setdebug(argc, argv) |
67ff27c7 | 1011 | int argc; |
59d0d309 SL |
1012 | char *argv[]; |
1013 | { | |
1014 | int val; | |
1015 | ||
1016 | if (argc > 1) { | |
1017 | val = atoi(argv[1]); | |
1018 | if (val < 0) { | |
1019 | printf("%s: bad debugging value.\n", argv[1]); | |
9069f68e | 1020 | code = -1; |
59d0d309 SL |
1021 | return; |
1022 | } | |
1023 | } else | |
1024 | val = !debug; | |
1025 | debug = val; | |
1026 | if (debug) | |
1027 | options |= SO_DEBUG; | |
1028 | else | |
1029 | options &= ~SO_DEBUG; | |
1030 | printf("Debugging %s (debug=%d).\n", onoff(debug), debug); | |
9069f68e | 1031 | code = debug > 0; |
59d0d309 SL |
1032 | } |
1033 | ||
1034 | /* | |
1035 | * Set current working directory | |
1036 | * on remote machine. | |
1037 | */ | |
ed554bc5 | 1038 | void |
59d0d309 | 1039 | cd(argc, argv) |
67ff27c7 | 1040 | int argc; |
59d0d309 SL |
1041 | char *argv[]; |
1042 | { | |
1043 | ||
67ff27c7 KB |
1044 | if (argc < 2 && !another(&argc, &argv, "remote-directory")) { |
1045 | printf("usage: %s remote-directory\n", argv[0]); | |
9069f68e | 1046 | code = -1; |
59d0d309 SL |
1047 | return; |
1048 | } | |
23d74d65 MK |
1049 | if (command("CWD %s", argv[1]) == ERROR && code == 500) { |
1050 | if (verbose) | |
1051 | printf("CWD command not recognized, trying XCWD\n"); | |
1052 | (void) command("XCWD %s", argv[1]); | |
1053 | } | |
59d0d309 SL |
1054 | } |
1055 | ||
59d0d309 SL |
1056 | /* |
1057 | * Set current working directory | |
1058 | * on local machine. | |
1059 | */ | |
ed554bc5 | 1060 | void |
59d0d309 | 1061 | lcd(argc, argv) |
67ff27c7 | 1062 | int argc; |
59d0d309 SL |
1063 | char *argv[]; |
1064 | { | |
cf8133c7 | 1065 | char buf[MAXPATHLEN]; |
59d0d309 | 1066 | |
cf8133c7 SL |
1067 | if (argc < 2) |
1068 | argc++, argv[1] = home; | |
59d0d309 | 1069 | if (argc != 2) { |
67ff27c7 | 1070 | printf("usage: %s local-directory\n", argv[0]); |
9069f68e | 1071 | code = -1; |
59d0d309 SL |
1072 | return; |
1073 | } | |
9069f68e GM |
1074 | if (!globulize(&argv[1])) { |
1075 | code = -1; | |
cf8133c7 | 1076 | return; |
9069f68e | 1077 | } |
cf8133c7 | 1078 | if (chdir(argv[1]) < 0) { |
ed554bc5 | 1079 | warn("local: %s", argv[1]); |
9069f68e | 1080 | code = -1; |
cf8133c7 SL |
1081 | return; |
1082 | } | |
ed554bc5 C |
1083 | if (getwd(buf) != NULL) |
1084 | printf("Local directory now %s\n", buf); | |
1085 | else | |
1086 | warnx("getwd: %s", buf); | |
9069f68e | 1087 | code = 0; |
59d0d309 SL |
1088 | } |
1089 | ||
1090 | /* | |
1091 | * Delete a single file. | |
1092 | */ | |
ed554bc5 | 1093 | void |
59d0d309 | 1094 | delete(argc, argv) |
67ff27c7 | 1095 | int argc; |
59d0d309 SL |
1096 | char *argv[]; |
1097 | { | |
1098 | ||
67ff27c7 KB |
1099 | if (argc < 2 && !another(&argc, &argv, "remote-file")) { |
1100 | printf("usage: %s remote-file\n", argv[0]); | |
9069f68e | 1101 | code = -1; |
59d0d309 SL |
1102 | return; |
1103 | } | |
1104 | (void) command("DELE %s", argv[1]); | |
1105 | } | |
1106 | ||
5ac6fc46 SL |
1107 | /* |
1108 | * Delete multiple files. | |
1109 | */ | |
ed554bc5 | 1110 | void |
5ac6fc46 | 1111 | mdelete(argc, argv) |
981fd33c KB |
1112 | int argc; |
1113 | char **argv; | |
5ac6fc46 | 1114 | { |
981fd33c KB |
1115 | sig_t oldintr; |
1116 | int ointer; | |
1117 | char *cp; | |
5ac6fc46 | 1118 | |
67ff27c7 KB |
1119 | if (argc < 2 && !another(&argc, &argv, "remote-files")) { |
1120 | printf("usage: %s remote-files\n", argv[0]); | |
9069f68e | 1121 | code = -1; |
5ac6fc46 SL |
1122 | return; |
1123 | } | |
9069f68e GM |
1124 | mname = argv[0]; |
1125 | mflag = 1; | |
1126 | oldintr = signal(SIGINT, mabort); | |
1127 | (void) setjmp(jabort); | |
04480325 | 1128 | while ((cp = remglob(argv,0)) != NULL) { |
9069f68e GM |
1129 | if (*cp == '\0') { |
1130 | mflag = 0; | |
1131 | continue; | |
1132 | } | |
1133 | if (mflag && confirm(argv[0], cp)) { | |
5ac6fc46 | 1134 | (void) command("DELE %s", cp); |
9069f68e GM |
1135 | if (!mflag && fromatty) { |
1136 | ointer = interactive; | |
1137 | interactive = 1; | |
1138 | if (confirm("Continue with", "mdelete")) { | |
1139 | mflag++; | |
1140 | } | |
1141 | interactive = ointer; | |
1142 | } | |
1143 | } | |
1144 | } | |
1145 | (void) signal(SIGINT, oldintr); | |
1146 | mflag = 0; | |
5ac6fc46 | 1147 | } |
9072bd8a | 1148 | |
59d0d309 SL |
1149 | /* |
1150 | * Rename a remote file. | |
1151 | */ | |
ed554bc5 | 1152 | void |
59d0d309 | 1153 | renamefile(argc, argv) |
67ff27c7 | 1154 | int argc; |
59d0d309 SL |
1155 | char *argv[]; |
1156 | { | |
1157 | ||
67ff27c7 KB |
1158 | if (argc < 2 && !another(&argc, &argv, "from-name")) |
1159 | goto usage; | |
1160 | if (argc < 3 && !another(&argc, &argv, "to-name")) { | |
59d0d309 SL |
1161 | usage: |
1162 | printf("%s from-name to-name\n", argv[0]); | |
9069f68e | 1163 | code = -1; |
59d0d309 SL |
1164 | return; |
1165 | } | |
59d0d309 SL |
1166 | if (command("RNFR %s", argv[1]) == CONTINUE) |
1167 | (void) command("RNTO %s", argv[2]); | |
1168 | } | |
1169 | ||
1170 | /* | |
1171 | * Get a directory listing | |
1172 | * of remote files. | |
1173 | */ | |
ed554bc5 | 1174 | void |
59d0d309 | 1175 | ls(argc, argv) |
67ff27c7 | 1176 | int argc; |
59d0d309 SL |
1177 | char *argv[]; |
1178 | { | |
9072bd8a | 1179 | char *cmd; |
59d0d309 SL |
1180 | |
1181 | if (argc < 2) | |
1182 | argc++, argv[1] = NULL; | |
1183 | if (argc < 3) | |
1184 | argc++, argv[2] = "-"; | |
9072bd8a SL |
1185 | if (argc > 3) { |
1186 | printf("usage: %s remote-directory local-file\n", argv[0]); | |
9069f68e | 1187 | code = -1; |
9072bd8a SL |
1188 | return; |
1189 | } | |
ff00793c | 1190 | cmd = argv[0][0] == 'n' ? "NLST" : "LIST"; |
9069f68e GM |
1191 | if (strcmp(argv[2], "-") && !globulize(&argv[2])) { |
1192 | code = -1; | |
cf8133c7 | 1193 | return; |
9069f68e | 1194 | } |
e95608cc SJ |
1195 | if (strcmp(argv[2], "-") && *argv[2] != '|') |
1196 | if (!globulize(&argv[2]) || !confirm("output to local-file:", argv[2])) { | |
1197 | code = -1; | |
1198 | return; | |
1199 | } | |
460419cd | 1200 | recvrequest(cmd, argv[2], argv[1], "w", 0); |
9072bd8a SL |
1201 | } |
1202 | ||
1203 | /* | |
1204 | * Get a directory listing | |
1205 | * of multiple remote files. | |
1206 | */ | |
ed554bc5 | 1207 | void |
9072bd8a | 1208 | mls(argc, argv) |
981fd33c KB |
1209 | int argc; |
1210 | char **argv; | |
9072bd8a | 1211 | { |
981fd33c KB |
1212 | sig_t oldintr; |
1213 | int ointer, i; | |
1214 | char *cmd, mode[1], *dest; | |
9072bd8a | 1215 | |
67ff27c7 KB |
1216 | if (argc < 2 && !another(&argc, &argv, "remote-files")) |
1217 | goto usage; | |
1218 | if (argc < 3 && !another(&argc, &argv, "local-file")) { | |
1219 | usage: | |
1220 | printf("usage: %s remote-files local-file\n", argv[0]); | |
9069f68e | 1221 | code = -1; |
614e24b6 SL |
1222 | return; |
1223 | } | |
1224 | dest = argv[argc - 1]; | |
1225 | argv[argc - 1] = NULL; | |
9069f68e | 1226 | if (strcmp(dest, "-") && *dest != '|') |
67ff27c7 KB |
1227 | if (!globulize(&dest) || |
1228 | !confirm("output to local-file:", dest)) { | |
9069f68e | 1229 | code = -1; |
9072bd8a | 1230 | return; |
9069f68e | 1231 | } |
cdc35b45 | 1232 | cmd = argv[0][1] == 'l' ? "NLST" : "LIST"; |
9069f68e GM |
1233 | mname = argv[0]; |
1234 | mflag = 1; | |
1235 | oldintr = signal(SIGINT, mabort); | |
1236 | (void) setjmp(jabort); | |
1237 | for (i = 1; mflag && i < argc-1; ++i) { | |
1238 | *mode = (i == 1) ? 'w' : 'a'; | |
460419cd | 1239 | recvrequest(cmd, dest, argv[i], mode, 0); |
9069f68e GM |
1240 | if (!mflag && fromatty) { |
1241 | ointer = interactive; | |
1242 | interactive = 1; | |
1243 | if (confirm("Continue with", argv[0])) { | |
1244 | mflag ++; | |
1245 | } | |
1246 | interactive = ointer; | |
1247 | } | |
1248 | } | |
1249 | (void) signal(SIGINT, oldintr); | |
1250 | mflag = 0; | |
59d0d309 SL |
1251 | } |
1252 | ||
1253 | /* | |
1254 | * Do a shell escape | |
1255 | */ | |
04480325 | 1256 | /*ARGSUSED*/ |
ed554bc5 | 1257 | void |
59d0d309 | 1258 | shell(argc, argv) |
981fd33c KB |
1259 | int argc; |
1260 | char **argv; | |
59d0d309 | 1261 | { |
ed554bc5 | 1262 | pid_t pid; |
981fd33c | 1263 | sig_t old1, old2; |
9069f68e | 1264 | char shellnam[40], *shell, *namep; |
04480325 | 1265 | union wait status; |
9072bd8a SL |
1266 | |
1267 | old1 = signal (SIGINT, SIG_IGN); | |
1268 | old2 = signal (SIGQUIT, SIG_IGN); | |
1269 | if ((pid = fork()) == 0) { | |
1270 | for (pid = 3; pid < 20; pid++) | |
04480325 GM |
1271 | (void) close(pid); |
1272 | (void) signal(SIGINT, SIG_DFL); | |
1273 | (void) signal(SIGQUIT, SIG_DFL); | |
14433a73 KM |
1274 | shell = getenv("SHELL"); |
1275 | if (shell == NULL) | |
f58943be | 1276 | shell = _PATH_BSHELL; |
ed554bc5 | 1277 | namep = strrchr(shell,'/'); |
14433a73 KM |
1278 | if (namep == NULL) |
1279 | namep = shell; | |
04480325 GM |
1280 | (void) strcpy(shellnam,"-"); |
1281 | (void) strcat(shellnam, ++namep); | |
9069f68e GM |
1282 | if (strcmp(namep, "sh") != 0) |
1283 | shellnam[0] = '+'; | |
1284 | if (debug) { | |
1285 | printf ("%s\n", shell); | |
04480325 | 1286 | (void) fflush (stdout); |
9069f68e GM |
1287 | } |
1288 | if (argc > 1) { | |
1289 | execl(shell,shellnam,"-c",altarg,(char *)0); | |
1290 | } | |
1291 | else { | |
1292 | execl(shell,shellnam,(char *)0); | |
9072bd8a | 1293 | } |
ed554bc5 | 1294 | warn("%s", shell); |
9069f68e | 1295 | code = -1; |
9072bd8a | 1296 | exit(1); |
ed554bc5 | 1297 | } |
9072bd8a | 1298 | if (pid > 0) |
b61c5edc | 1299 | while (wait((int *)&status) != pid) |
9072bd8a | 1300 | ; |
04480325 GM |
1301 | (void) signal(SIGINT, old1); |
1302 | (void) signal(SIGQUIT, old2); | |
9069f68e | 1303 | if (pid == -1) { |
ed554bc5 | 1304 | warn("%s", "Try again later"); |
9069f68e GM |
1305 | code = -1; |
1306 | } | |
1307 | else { | |
1308 | code = 0; | |
1309 | } | |
59d0d309 SL |
1310 | } |
1311 | ||
1312 | /* | |
1313 | * Send new user information (re-login) | |
1314 | */ | |
ed554bc5 | 1315 | void |
59d0d309 SL |
1316 | user(argc, argv) |
1317 | int argc; | |
1318 | char **argv; | |
1319 | { | |
ed554bc5 | 1320 | char acct[80]; |
9069f68e | 1321 | int n, aflag = 0; |
59d0d309 | 1322 | |
67ff27c7 KB |
1323 | if (argc < 2) |
1324 | (void) another(&argc, &argv, "username"); | |
1325 | if (argc < 2 || argc > 4) { | |
59d0d309 | 1326 | printf("usage: %s username [password] [account]\n", argv[0]); |
9069f68e | 1327 | code = -1; |
ed554bc5 | 1328 | return; |
59d0d309 SL |
1329 | } |
1330 | n = command("USER %s", argv[1]); | |
1331 | if (n == CONTINUE) { | |
1332 | if (argc < 3 ) | |
aeac6782 | 1333 | argv[2] = getpass("Password: "), argc++; |
59d0d309 SL |
1334 | n = command("PASS %s", argv[2]); |
1335 | } | |
1336 | if (n == CONTINUE) { | |
1337 | if (argc < 4) { | |
1338 | printf("Account: "); (void) fflush(stdout); | |
1339 | (void) fgets(acct, sizeof(acct) - 1, stdin); | |
1340 | acct[strlen(acct) - 1] = '\0'; | |
1341 | argv[3] = acct; argc++; | |
1342 | } | |
9069f68e GM |
1343 | n = command("ACCT %s", argv[3]); |
1344 | aflag++; | |
59d0d309 SL |
1345 | } |
1346 | if (n != COMPLETE) { | |
04480325 | 1347 | fprintf(stdout, "Login failed.\n"); |
ed554bc5 | 1348 | return; |
59d0d309 | 1349 | } |
9069f68e GM |
1350 | if (!aflag && argc == 4) { |
1351 | (void) command("ACCT %s", argv[3]); | |
1352 | } | |
59d0d309 SL |
1353 | } |
1354 | ||
1355 | /* | |
1356 | * Print working directory. | |
1357 | */ | |
1358 | /*VARARGS*/ | |
ed554bc5 C |
1359 | void |
1360 | pwd(argc, argv) | |
1361 | int argc; | |
1362 | char *argv[]; | |
59d0d309 | 1363 | { |
23d74d65 | 1364 | int oldverbose = verbose; |
9072bd8a | 1365 | |
23d74d65 MK |
1366 | /* |
1367 | * If we aren't verbose, this doesn't do anything! | |
1368 | */ | |
1369 | verbose = 1; | |
1370 | if (command("PWD") == ERROR && code == 500) { | |
1371 | printf("PWD command not recognized, trying XPWD\n"); | |
1372 | (void) command("XPWD"); | |
1373 | } | |
1374 | verbose = oldverbose; | |
59d0d309 SL |
1375 | } |
1376 | ||
1377 | /* | |
1378 | * Make a directory. | |
1379 | */ | |
ed554bc5 | 1380 | void |
59d0d309 | 1381 | makedir(argc, argv) |
67ff27c7 | 1382 | int argc; |
59d0d309 SL |
1383 | char *argv[]; |
1384 | { | |
1385 | ||
67ff27c7 | 1386 | if (argc < 2 && !another(&argc, &argv, "directory-name")) { |
9069f68e GM |
1387 | printf("usage: %s directory-name\n", argv[0]); |
1388 | code = -1; | |
59d0d309 SL |
1389 | return; |
1390 | } | |
23d74d65 MK |
1391 | if (command("MKD %s", argv[1]) == ERROR && code == 500) { |
1392 | if (verbose) | |
1393 | printf("MKD command not recognized, trying XMKD\n"); | |
1394 | (void) command("XMKD %s", argv[1]); | |
1395 | } | |
59d0d309 SL |
1396 | } |
1397 | ||
1398 | /* | |
1399 | * Remove a directory. | |
1400 | */ | |
ed554bc5 | 1401 | void |
59d0d309 | 1402 | removedir(argc, argv) |
67ff27c7 | 1403 | int argc; |
59d0d309 SL |
1404 | char *argv[]; |
1405 | { | |
1406 | ||
67ff27c7 | 1407 | if (argc < 2 && !another(&argc, &argv, "directory-name")) { |
9069f68e GM |
1408 | printf("usage: %s directory-name\n", argv[0]); |
1409 | code = -1; | |
59d0d309 SL |
1410 | return; |
1411 | } | |
23d74d65 MK |
1412 | if (command("RMD %s", argv[1]) == ERROR && code == 500) { |
1413 | if (verbose) | |
1414 | printf("RMD command not recognized, trying XRMD\n"); | |
1415 | (void) command("XRMD %s", argv[1]); | |
1416 | } | |
59d0d309 SL |
1417 | } |
1418 | ||
1419 | /* | |
1420 | * Send a line, verbatim, to the remote machine. | |
1421 | */ | |
ed554bc5 | 1422 | void |
59d0d309 | 1423 | quote(argc, argv) |
67ff27c7 | 1424 | int argc; |
59d0d309 SL |
1425 | char *argv[]; |
1426 | { | |
59d0d309 | 1427 | |
67ff27c7 | 1428 | if (argc < 2 && !another(&argc, &argv, "command line to send")) { |
59d0d309 | 1429 | printf("usage: %s line-to-send\n", argv[0]); |
9069f68e | 1430 | code = -1; |
59d0d309 SL |
1431 | return; |
1432 | } | |
67ff27c7 | 1433 | quote1("", argc, argv); |
59d0d309 SL |
1434 | } |
1435 | ||
23d74d65 MK |
1436 | /* |
1437 | * Send a SITE command to the remote machine. The line | |
67ff27c7 KB |
1438 | * is sent verbatim to the remote machine, except that the |
1439 | * word "SITE" is added at the front. | |
23d74d65 | 1440 | */ |
ed554bc5 | 1441 | void |
23d74d65 | 1442 | site(argc, argv) |
67ff27c7 | 1443 | int argc; |
23d74d65 MK |
1444 | char *argv[]; |
1445 | { | |
23d74d65 | 1446 | |
67ff27c7 | 1447 | if (argc < 2 && !another(&argc, &argv, "arguments to SITE command")) { |
23d74d65 MK |
1448 | printf("usage: %s line-to-send\n", argv[0]); |
1449 | code = -1; | |
1450 | return; | |
1451 | } | |
67ff27c7 KB |
1452 | quote1("SITE ", argc, argv); |
1453 | } | |
1454 | ||
1455 | /* | |
1456 | * Turn argv[1..argc) into a space-separated string, then prepend initial text. | |
1457 | * Send the result as a one-line command and get response. | |
1458 | */ | |
ed554bc5 | 1459 | void |
67ff27c7 KB |
1460 | quote1(initial, argc, argv) |
1461 | char *initial; | |
1462 | int argc; | |
1463 | char **argv; | |
1464 | { | |
ed554bc5 | 1465 | int i, len; |
67ff27c7 KB |
1466 | char buf[BUFSIZ]; /* must be >= sizeof(line) */ |
1467 | ||
1468 | (void) strcpy(buf, initial); | |
1469 | if (argc > 1) { | |
1470 | len = strlen(buf); | |
1471 | len += strlen(strcpy(&buf[len], argv[1])); | |
1472 | for (i = 2; i < argc; i++) { | |
1473 | buf[len++] = ' '; | |
1474 | len += strlen(strcpy(&buf[len], argv[i])); | |
1475 | } | |
23d74d65 MK |
1476 | } |
1477 | if (command(buf) == PRELIM) { | |
ed554bc5 C |
1478 | while (getreply(0) == PRELIM) |
1479 | continue; | |
23d74d65 MK |
1480 | } |
1481 | } | |
1482 | ||
ed554bc5 | 1483 | void |
23d74d65 | 1484 | do_chmod(argc, argv) |
67ff27c7 | 1485 | int argc; |
23d74d65 MK |
1486 | char *argv[]; |
1487 | { | |
67ff27c7 KB |
1488 | |
1489 | if (argc < 2 && !another(&argc, &argv, "mode")) | |
1490 | goto usage; | |
1491 | if (argc < 3 && !another(&argc, &argv, "file-name")) { | |
1492 | usage: | |
23d74d65 MK |
1493 | printf("usage: %s mode file-name\n", argv[0]); |
1494 | code = -1; | |
1495 | return; | |
1496 | } | |
67ff27c7 | 1497 | (void) command("SITE CHMOD %s %s", argv[1], argv[2]); |
23d74d65 MK |
1498 | } |
1499 | ||
ed554bc5 | 1500 | void |
23d74d65 | 1501 | do_umask(argc, argv) |
67ff27c7 | 1502 | int argc; |
23d74d65 MK |
1503 | char *argv[]; |
1504 | { | |
1505 | int oldverbose = verbose; | |
1506 | ||
1507 | verbose = 1; | |
1508 | (void) command(argc == 1 ? "SITE UMASK" : "SITE UMASK %s", argv[1]); | |
1509 | verbose = oldverbose; | |
1510 | } | |
1511 | ||
ed554bc5 | 1512 | void |
23d74d65 | 1513 | idle(argc, argv) |
67ff27c7 | 1514 | int argc; |
23d74d65 MK |
1515 | char *argv[]; |
1516 | { | |
1517 | int oldverbose = verbose; | |
1518 | ||
1519 | verbose = 1; | |
1520 | (void) command(argc == 1 ? "SITE IDLE" : "SITE IDLE %s", argv[1]); | |
1521 | verbose = oldverbose; | |
1522 | } | |
1523 | ||
59d0d309 SL |
1524 | /* |
1525 | * Ask the other side for help. | |
1526 | */ | |
ed554bc5 | 1527 | void |
59d0d309 | 1528 | rmthelp(argc, argv) |
67ff27c7 | 1529 | int argc; |
59d0d309 SL |
1530 | char *argv[]; |
1531 | { | |
1532 | int oldverbose = verbose; | |
1533 | ||
1534 | verbose = 1; | |
1535 | (void) command(argc == 1 ? "HELP" : "HELP %s", argv[1]); | |
1536 | verbose = oldverbose; | |
1537 | } | |
1538 | ||
1539 | /* | |
1540 | * Terminate session and exit. | |
1541 | */ | |
1542 | /*VARARGS*/ | |
ed554bc5 C |
1543 | void |
1544 | quit(argc, argv) | |
1545 | int argc; | |
1546 | char *argv[]; | |
59d0d309 SL |
1547 | { |
1548 | ||
71a655cd | 1549 | if (connected) |
ed554bc5 | 1550 | disconnect(0, 0); |
9069f68e GM |
1551 | pswitch(1); |
1552 | if (connected) { | |
ed554bc5 | 1553 | disconnect(0, 0); |
9069f68e | 1554 | } |
59d0d309 SL |
1555 | exit(0); |
1556 | } | |
1557 | ||
1558 | /* | |
1559 | * Terminate session, but don't exit. | |
1560 | */ | |
ed554bc5 C |
1561 | void |
1562 | disconnect(argc, argv) | |
1563 | int argc; | |
1564 | char *argv[]; | |
59d0d309 | 1565 | { |
59d0d309 SL |
1566 | |
1567 | if (!connected) | |
1568 | return; | |
1569 | (void) command("QUIT"); | |
9069f68e GM |
1570 | if (cout) { |
1571 | (void) fclose(cout); | |
1572 | } | |
59d0d309 SL |
1573 | cout = NULL; |
1574 | connected = 0; | |
1575 | data = -1; | |
9069f68e GM |
1576 | if (!proxy) { |
1577 | macnum = 0; | |
1578 | } | |
59d0d309 | 1579 | } |
cf8133c7 | 1580 | |
ed554bc5 | 1581 | int |
5ac6fc46 | 1582 | confirm(cmd, file) |
cf8133c7 SL |
1583 | char *cmd, *file; |
1584 | { | |
1585 | char line[BUFSIZ]; | |
1586 | ||
1587 | if (!interactive) | |
5ac6fc46 | 1588 | return (1); |
cf8133c7 | 1589 | printf("%s %s? ", cmd, file); |
04480325 | 1590 | (void) fflush(stdout); |
67ff27c7 KB |
1591 | if (fgets(line, sizeof line, stdin) == NULL) |
1592 | return (0); | |
5ac6fc46 | 1593 | return (*line != 'n' && *line != 'N'); |
cf8133c7 SL |
1594 | } |
1595 | ||
ed554bc5 | 1596 | void |
cf8133c7 SL |
1597 | fatal(msg) |
1598 | char *msg; | |
1599 | { | |
1600 | ||
ed554bc5 | 1601 | errx(1, "%s", msg); |
cf8133c7 SL |
1602 | } |
1603 | ||
1604 | /* | |
1605 | * Glob a local file name specification with | |
1606 | * the expectation of a single return value. | |
1607 | * Can't control multiple values being expanded | |
1608 | * from the expression, we return only the first. | |
1609 | */ | |
ed554bc5 | 1610 | int |
cf8133c7 SL |
1611 | globulize(cpp) |
1612 | char **cpp; | |
1613 | { | |
ed554bc5 C |
1614 | glob_t gl; |
1615 | int flags; | |
cf8133c7 SL |
1616 | |
1617 | if (!doglob) | |
1618 | return (1); | |
ed554bc5 C |
1619 | |
1620 | flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE; | |
1621 | memset(&gl, 0, sizeof(gl)); | |
1622 | if (glob(*cpp, flags, NULL, &gl) || | |
1623 | gl.gl_pathc == 0) { | |
1624 | warnx("%s: not found", *cpp); | |
1625 | globfree(&gl); | |
cf8133c7 SL |
1626 | return (0); |
1627 | } | |
ed554bc5 C |
1628 | *cpp = strdup(gl.gl_pathv[0]); /* XXX - wasted memory */ |
1629 | globfree(&gl); | |
cf8133c7 SL |
1630 | return (1); |
1631 | } | |
9069f68e | 1632 | |
ed554bc5 | 1633 | void |
9069f68e | 1634 | account(argc,argv) |
9069f68e GM |
1635 | int argc; |
1636 | char **argv; | |
1637 | { | |
ed554bc5 | 1638 | char acct[50], *ap; |
9069f68e GM |
1639 | |
1640 | if (argc > 1) { | |
1641 | ++argv; | |
1642 | --argc; | |
1643 | (void) strncpy(acct,*argv,49); | |
0c7d4ecf | 1644 | acct[49] = '\0'; |
9069f68e GM |
1645 | while (argc > 1) { |
1646 | --argc; | |
1647 | ++argv; | |
1648 | (void) strncat(acct,*argv, 49-strlen(acct)); | |
1649 | } | |
1650 | ap = acct; | |
1651 | } | |
1652 | else { | |
aeac6782 | 1653 | ap = getpass("Account:"); |
9069f68e GM |
1654 | } |
1655 | (void) command("ACCT %s", ap); | |
1656 | } | |
1657 | ||
1658 | jmp_buf abortprox; | |
1659 | ||
981fd33c | 1660 | void |
9069f68e GM |
1661 | proxabort() |
1662 | { | |
9069f68e GM |
1663 | |
1664 | if (!proxy) { | |
1665 | pswitch(1); | |
1666 | } | |
1667 | if (connected) { | |
1668 | proxflag = 1; | |
1669 | } | |
1670 | else { | |
1671 | proxflag = 0; | |
1672 | } | |
1673 | pswitch(0); | |
1674 | longjmp(abortprox,1); | |
1675 | } | |
1676 | ||
ed554bc5 C |
1677 | void |
1678 | doproxy(argc, argv) | |
9069f68e GM |
1679 | int argc; |
1680 | char *argv[]; | |
1681 | { | |
ed554bc5 | 1682 | struct cmd *c; |
981fd33c | 1683 | sig_t oldintr; |
9069f68e | 1684 | |
67ff27c7 KB |
1685 | if (argc < 2 && !another(&argc, &argv, "command")) { |
1686 | printf("usage: %s command\n", argv[0]); | |
9069f68e GM |
1687 | code = -1; |
1688 | return; | |
1689 | } | |
1690 | c = getcmd(argv[1]); | |
1691 | if (c == (struct cmd *) -1) { | |
1692 | printf("?Ambiguous command\n"); | |
04480325 | 1693 | (void) fflush(stdout); |
9069f68e GM |
1694 | code = -1; |
1695 | return; | |
1696 | } | |
1697 | if (c == 0) { | |
1698 | printf("?Invalid command\n"); | |
04480325 | 1699 | (void) fflush(stdout); |
9069f68e GM |
1700 | code = -1; |
1701 | return; | |
1702 | } | |
1703 | if (!c->c_proxy) { | |
1704 | printf("?Invalid proxy command\n"); | |
04480325 | 1705 | (void) fflush(stdout); |
9069f68e GM |
1706 | code = -1; |
1707 | return; | |
1708 | } | |
1709 | if (setjmp(abortprox)) { | |
1710 | code = -1; | |
1711 | return; | |
1712 | } | |
1713 | oldintr = signal(SIGINT, proxabort); | |
1714 | pswitch(1); | |
1715 | if (c->c_conn && !connected) { | |
1716 | printf("Not connected\n"); | |
04480325 | 1717 | (void) fflush(stdout); |
9069f68e GM |
1718 | pswitch(0); |
1719 | (void) signal(SIGINT, oldintr); | |
1720 | code = -1; | |
1721 | return; | |
1722 | } | |
1723 | (*c->c_handler)(argc-1, argv+1); | |
1724 | if (connected) { | |
1725 | proxflag = 1; | |
1726 | } | |
1727 | else { | |
1728 | proxflag = 0; | |
1729 | } | |
1730 | pswitch(0); | |
1731 | (void) signal(SIGINT, oldintr); | |
1732 | } | |
1733 | ||
ed554bc5 C |
1734 | void |
1735 | setcase(argc, argv) | |
1736 | int argc; | |
1737 | char *argv[]; | |
9069f68e | 1738 | { |
ed554bc5 | 1739 | |
9069f68e GM |
1740 | mcase = !mcase; |
1741 | printf("Case mapping %s.\n", onoff(mcase)); | |
1742 | code = mcase; | |
1743 | } | |
1744 | ||
ed554bc5 C |
1745 | void |
1746 | setcr(argc, argv) | |
1747 | int argc; | |
1748 | char *argv[]; | |
9069f68e | 1749 | { |
ed554bc5 | 1750 | |
9069f68e GM |
1751 | crflag = !crflag; |
1752 | printf("Carriage Return stripping %s.\n", onoff(crflag)); | |
1753 | code = crflag; | |
1754 | } | |
1755 | ||
ed554bc5 | 1756 | void |
9069f68e GM |
1757 | setntrans(argc,argv) |
1758 | int argc; | |
1759 | char *argv[]; | |
1760 | { | |
1761 | if (argc == 1) { | |
1762 | ntflag = 0; | |
1763 | printf("Ntrans off.\n"); | |
1764 | code = ntflag; | |
1765 | return; | |
1766 | } | |
1767 | ntflag++; | |
1768 | code = ntflag; | |
1769 | (void) strncpy(ntin, argv[1], 16); | |
1770 | ntin[16] = '\0'; | |
1771 | if (argc == 2) { | |
1772 | ntout[0] = '\0'; | |
1773 | return; | |
1774 | } | |
1775 | (void) strncpy(ntout, argv[2], 16); | |
1776 | ntout[16] = '\0'; | |
1777 | } | |
1778 | ||
1779 | char * | |
1780 | dotrans(name) | |
1781 | char *name; | |
1782 | { | |
1783 | static char new[MAXPATHLEN]; | |
1784 | char *cp1, *cp2 = new; | |
ed554bc5 | 1785 | int i, ostop, found; |
9069f68e | 1786 | |
ed554bc5 C |
1787 | for (ostop = 0; *(ntout + ostop) && ostop < 16; ostop++) |
1788 | continue; | |
9069f68e GM |
1789 | for (cp1 = name; *cp1; cp1++) { |
1790 | found = 0; | |
1791 | for (i = 0; *(ntin + i) && i < 16; i++) { | |
1792 | if (*cp1 == *(ntin + i)) { | |
1793 | found++; | |
1794 | if (i < ostop) { | |
1795 | *cp2++ = *(ntout + i); | |
1796 | } | |
1797 | break; | |
1798 | } | |
1799 | } | |
1800 | if (!found) { | |
1801 | *cp2++ = *cp1; | |
1802 | } | |
1803 | } | |
1804 | *cp2 = '\0'; | |
ed554bc5 | 1805 | return (new); |
9069f68e GM |
1806 | } |
1807 | ||
ed554bc5 | 1808 | void |
9069f68e GM |
1809 | setnmap(argc, argv) |
1810 | int argc; | |
1811 | char *argv[]; | |
1812 | { | |
1813 | char *cp; | |
1814 | ||
1815 | if (argc == 1) { | |
1816 | mapflag = 0; | |
1817 | printf("Nmap off.\n"); | |
1818 | code = mapflag; | |
1819 | return; | |
1820 | } | |
67ff27c7 | 1821 | if (argc < 3 && !another(&argc, &argv, "mapout")) { |
9069f68e GM |
1822 | printf("Usage: %s [mapin mapout]\n",argv[0]); |
1823 | code = -1; | |
1824 | return; | |
1825 | } | |
1826 | mapflag = 1; | |
1827 | code = 1; | |
ed554bc5 | 1828 | cp = strchr(altarg, ' '); |
9069f68e | 1829 | if (proxy) { |
ed554bc5 C |
1830 | while(*++cp == ' ') |
1831 | continue; | |
9069f68e | 1832 | altarg = cp; |
ed554bc5 | 1833 | cp = strchr(altarg, ' '); |
9069f68e GM |
1834 | } |
1835 | *cp = '\0'; | |
1836 | (void) strncpy(mapin, altarg, MAXPATHLEN - 1); | |
ed554bc5 C |
1837 | while (*++cp == ' ') |
1838 | continue; | |
9069f68e GM |
1839 | (void) strncpy(mapout, cp, MAXPATHLEN - 1); |
1840 | } | |
1841 | ||
1842 | char * | |
1843 | domap(name) | |
1844 | char *name; | |
1845 | { | |
1846 | static char new[MAXPATHLEN]; | |
ed554bc5 | 1847 | char *cp1 = name, *cp2 = mapin; |
9069f68e | 1848 | char *tp[9], *te[9]; |
7c1d95cd | 1849 | int i, toks[9], toknum = 0, match = 1; |
9069f68e GM |
1850 | |
1851 | for (i=0; i < 9; ++i) { | |
1852 | toks[i] = 0; | |
1853 | } | |
1854 | while (match && *cp1 && *cp2) { | |
1855 | switch (*cp2) { | |
1856 | case '\\': | |
1857 | if (*++cp2 != *cp1) { | |
1858 | match = 0; | |
1859 | } | |
1860 | break; | |
1861 | case '$': | |
1862 | if (*(cp2+1) >= '1' && (*cp2+1) <= '9') { | |
1863 | if (*cp1 != *(++cp2+1)) { | |
1864 | toks[toknum = *cp2 - '1']++; | |
1865 | tp[toknum] = cp1; | |
1866 | while (*++cp1 && *(cp2+1) | |
1867 | != *cp1); | |
1868 | te[toknum] = cp1; | |
1869 | } | |
1870 | cp2++; | |
1871 | break; | |
1872 | } | |
ff00793c | 1873 | /* FALLTHROUGH */ |
9069f68e GM |
1874 | default: |
1875 | if (*cp2 != *cp1) { | |
1876 | match = 0; | |
1877 | } | |
1878 | break; | |
1879 | } | |
7c1d95cd | 1880 | if (match && *cp1) { |
9069f68e GM |
1881 | cp1++; |
1882 | } | |
7c1d95cd | 1883 | if (match && *cp2) { |
9069f68e GM |
1884 | cp2++; |
1885 | } | |
1886 | } | |
7c1d95cd SJ |
1887 | if (!match && *cp1) /* last token mismatch */ |
1888 | { | |
1889 | toks[toknum] = 0; | |
1890 | } | |
9069f68e GM |
1891 | cp1 = new; |
1892 | *cp1 = '\0'; | |
1893 | cp2 = mapout; | |
1894 | while (*cp2) { | |
1895 | match = 0; | |
1896 | switch (*cp2) { | |
1897 | case '\\': | |
1898 | if (*(cp2 + 1)) { | |
1899 | *cp1++ = *++cp2; | |
1900 | } | |
1901 | break; | |
1902 | case '[': | |
1903 | LOOP: | |
1904 | if (*++cp2 == '$' && isdigit(*(cp2+1))) { | |
1905 | if (*++cp2 == '0') { | |
1906 | char *cp3 = name; | |
1907 | ||
1908 | while (*cp3) { | |
1909 | *cp1++ = *cp3++; | |
1910 | } | |
1911 | match = 1; | |
1912 | } | |
1913 | else if (toks[toknum = *cp2 - '1']) { | |
1914 | char *cp3 = tp[toknum]; | |
1915 | ||
1916 | while (cp3 != te[toknum]) { | |
1917 | *cp1++ = *cp3++; | |
1918 | } | |
1919 | match = 1; | |
1920 | } | |
1921 | } | |
1922 | else { | |
1923 | while (*cp2 && *cp2 != ',' && | |
1924 | *cp2 != ']') { | |
1925 | if (*cp2 == '\\') { | |
1926 | cp2++; | |
1927 | } | |
1928 | else if (*cp2 == '$' && | |
1929 | isdigit(*(cp2+1))) { | |
1930 | if (*++cp2 == '0') { | |
1931 | char *cp3 = name; | |
1932 | ||
1933 | while (*cp3) { | |
1934 | *cp1++ = *cp3++; | |
1935 | } | |
1936 | } | |
1937 | else if (toks[toknum = | |
1938 | *cp2 - '1']) { | |
1939 | char *cp3=tp[toknum]; | |
1940 | ||
1941 | while (cp3 != | |
1942 | te[toknum]) { | |
1943 | *cp1++ = *cp3++; | |
1944 | } | |
1945 | } | |
1946 | } | |
1947 | else if (*cp2) { | |
1948 | *cp1++ = *cp2++; | |
1949 | } | |
1950 | } | |
1951 | if (!*cp2) { | |
1952 | printf("nmap: unbalanced brackets\n"); | |
ed554bc5 | 1953 | return (name); |
9069f68e GM |
1954 | } |
1955 | match = 1; | |
1956 | cp2--; | |
1957 | } | |
1958 | if (match) { | |
1959 | while (*++cp2 && *cp2 != ']') { | |
1960 | if (*cp2 == '\\' && *(cp2 + 1)) { | |
1961 | cp2++; | |
1962 | } | |
1963 | } | |
1964 | if (!*cp2) { | |
1965 | printf("nmap: unbalanced brackets\n"); | |
ed554bc5 | 1966 | return (name); |
9069f68e GM |
1967 | } |
1968 | break; | |
1969 | } | |
1970 | switch (*++cp2) { | |
1971 | case ',': | |
1972 | goto LOOP; | |
1973 | case ']': | |
1974 | break; | |
1975 | default: | |
1976 | cp2--; | |
1977 | goto LOOP; | |
1978 | } | |
1979 | break; | |
1980 | case '$': | |
1981 | if (isdigit(*(cp2 + 1))) { | |
1982 | if (*++cp2 == '0') { | |
1983 | char *cp3 = name; | |
1984 | ||
1985 | while (*cp3) { | |
1986 | *cp1++ = *cp3++; | |
1987 | } | |
1988 | } | |
1989 | else if (toks[toknum = *cp2 - '1']) { | |
1990 | char *cp3 = tp[toknum]; | |
1991 | ||
1992 | while (cp3 != te[toknum]) { | |
1993 | *cp1++ = *cp3++; | |
1994 | } | |
1995 | } | |
1996 | break; | |
1997 | } | |
1998 | /* intentional drop through */ | |
1999 | default: | |
2000 | *cp1++ = *cp2; | |
2001 | break; | |
2002 | } | |
2003 | cp2++; | |
2004 | } | |
2005 | *cp1 = '\0'; | |
2006 | if (!*new) { | |
ed554bc5 | 2007 | return (name); |
9069f68e | 2008 | } |
ed554bc5 | 2009 | return (new); |
9069f68e GM |
2010 | } |
2011 | ||
6c52b98a KM |
2012 | void |
2013 | setpassive(argc, argv) | |
2014 | int argc; | |
2015 | char *argv[]; | |
2016 | { | |
2017 | ||
2018 | passivemode = !passivemode; | |
2019 | printf("Passive mode %s.\n", onoff(passivemode)); | |
2020 | code = passivemode; | |
2021 | } | |
2022 | ||
ed554bc5 C |
2023 | void |
2024 | setsunique(argc, argv) | |
2025 | int argc; | |
2026 | char *argv[]; | |
9069f68e | 2027 | { |
ed554bc5 | 2028 | |
9069f68e GM |
2029 | sunique = !sunique; |
2030 | printf("Store unique %s.\n", onoff(sunique)); | |
2031 | code = sunique; | |
2032 | } | |
2033 | ||
ed554bc5 C |
2034 | void |
2035 | setrunique(argc, argv) | |
2036 | int argc; | |
2037 | char *argv[]; | |
9069f68e | 2038 | { |
ed554bc5 | 2039 | |
9069f68e GM |
2040 | runique = !runique; |
2041 | printf("Receive unique %s.\n", onoff(runique)); | |
2042 | code = runique; | |
2043 | } | |
2044 | ||
2045 | /* change directory to perent directory */ | |
ed554bc5 C |
2046 | void |
2047 | cdup(argc, argv) | |
2048 | int argc; | |
2049 | char *argv[]; | |
9069f68e | 2050 | { |
ed554bc5 | 2051 | |
23d74d65 MK |
2052 | if (command("CDUP") == ERROR && code == 500) { |
2053 | if (verbose) | |
2054 | printf("CDUP command not recognized, trying XCUP\n"); | |
2055 | (void) command("XCUP"); | |
2056 | } | |
9069f68e GM |
2057 | } |
2058 | ||
1c15e888 | 2059 | /* restart transfer at specific point */ |
ed554bc5 | 2060 | void |
1c15e888 C |
2061 | restart(argc, argv) |
2062 | int argc; | |
2063 | char *argv[]; | |
2064 | { | |
ed554bc5 | 2065 | |
1c15e888 C |
2066 | if (argc != 2) |
2067 | printf("restart: offset not specified\n"); | |
2068 | else { | |
2069 | restart_point = atol(argv[1]); | |
ed554bc5 | 2070 | printf("restarting at %qd. %s\n", restart_point, |
1c15e888 C |
2071 | "execute get, put or append to initiate transfer"); |
2072 | } | |
2073 | } | |
ff00793c MK |
2074 | |
2075 | /* show remote system type */ | |
ed554bc5 C |
2076 | void |
2077 | syst(argc, argv) | |
2078 | int argc; | |
2079 | char *argv[]; | |
ff00793c | 2080 | { |
ed554bc5 | 2081 | |
ff00793c MK |
2082 | (void) command("SYST"); |
2083 | } | |
2084 | ||
ed554bc5 | 2085 | void |
9069f68e GM |
2086 | macdef(argc, argv) |
2087 | int argc; | |
2088 | char *argv[]; | |
2089 | { | |
2090 | char *tmp; | |
2091 | int c; | |
2092 | ||
2093 | if (macnum == 16) { | |
2094 | printf("Limit of 16 macros have already been defined\n"); | |
2095 | code = -1; | |
2096 | return; | |
2097 | } | |
67ff27c7 | 2098 | if (argc < 2 && !another(&argc, &argv, "macro name")) { |
9069f68e GM |
2099 | printf("Usage: %s macro_name\n",argv[0]); |
2100 | code = -1; | |
2101 | return; | |
2102 | } | |
2103 | if (interactive) { | |
2104 | printf("Enter macro line by line, terminating it with a null line\n"); | |
2105 | } | |
04480325 | 2106 | (void) strncpy(macros[macnum].mac_name, argv[1], 8); |
9069f68e GM |
2107 | if (macnum == 0) { |
2108 | macros[macnum].mac_start = macbuf; | |
2109 | } | |
2110 | else { | |
2111 | macros[macnum].mac_start = macros[macnum - 1].mac_end + 1; | |
2112 | } | |
2113 | tmp = macros[macnum].mac_start; | |
2114 | while (tmp != macbuf+4096) { | |
2115 | if ((c = getchar()) == EOF) { | |
2116 | printf("macdef:end of file encountered\n"); | |
2117 | code = -1; | |
2118 | return; | |
2119 | } | |
2120 | if ((*tmp = c) == '\n') { | |
2121 | if (tmp == macros[macnum].mac_start) { | |
2122 | macros[macnum++].mac_end = tmp; | |
2123 | code = 0; | |
2124 | return; | |
2125 | } | |
2126 | if (*(tmp-1) == '\0') { | |
2127 | macros[macnum++].mac_end = tmp - 1; | |
2128 | code = 0; | |
2129 | return; | |
2130 | } | |
2131 | *tmp = '\0'; | |
2132 | } | |
2133 | tmp++; | |
2134 | } | |
2135 | while (1) { | |
ff00793c MK |
2136 | while ((c = getchar()) != '\n' && c != EOF) |
2137 | /* LOOP */; | |
9069f68e GM |
2138 | if (c == EOF || getchar() == '\n') { |
2139 | printf("Macro not defined - 4k buffer exceeded\n"); | |
2140 | code = -1; | |
2141 | return; | |
2142 | } | |
2143 | } | |
2144 | } | |
ff00793c MK |
2145 | |
2146 | /* | |
2147 | * get size of file on remote machine | |
2148 | */ | |
ed554bc5 | 2149 | void |
ff00793c | 2150 | sizecmd(argc, argv) |
67ff27c7 | 2151 | int argc; |
ff00793c MK |
2152 | char *argv[]; |
2153 | { | |
2154 | ||
67ff27c7 KB |
2155 | if (argc < 2 && !another(&argc, &argv, "filename")) { |
2156 | printf("usage: %s filename\n", argv[0]); | |
ff00793c MK |
2157 | code = -1; |
2158 | return; | |
2159 | } | |
2160 | (void) command("SIZE %s", argv[1]); | |
2161 | } | |
2162 | ||
2163 | /* | |
2164 | * get last modification time of file on remote machine | |
2165 | */ | |
ed554bc5 | 2166 | void |
ff00793c | 2167 | modtime(argc, argv) |
67ff27c7 | 2168 | int argc; |
ff00793c MK |
2169 | char *argv[]; |
2170 | { | |
2171 | int overbose; | |
2172 | ||
67ff27c7 KB |
2173 | if (argc < 2 && !another(&argc, &argv, "filename")) { |
2174 | printf("usage: %s filename\n", argv[0]); | |
ff00793c MK |
2175 | code = -1; |
2176 | return; | |
2177 | } | |
cdc35b45 MK |
2178 | overbose = verbose; |
2179 | if (debug == 0) | |
2180 | verbose = -1; | |
ff00793c MK |
2181 | if (command("MDTM %s", argv[1]) == COMPLETE) { |
2182 | int yy, mo, day, hour, min, sec; | |
2183 | sscanf(reply_string, "%*s %04d%02d%02d%02d%02d%02d", &yy, &mo, | |
2184 | &day, &hour, &min, &sec); | |
2185 | /* might want to print this in local time */ | |
2186 | printf("%s\t%02d/%02d/%04d %02d:%02d:%02d GMT\n", argv[1], | |
2187 | mo, day, yy, hour, min, sec); | |
2188 | } else | |
11c9b6d7 | 2189 | printf("%s\n", reply_string); |
ff00793c MK |
2190 | verbose = overbose; |
2191 | } | |
2192 | ||
2193 | /* | |
1c15e888 | 2194 | * show status on reomte machine |
ff00793c | 2195 | */ |
ed554bc5 | 2196 | void |
ff00793c | 2197 | rmtstatus(argc, argv) |
67ff27c7 | 2198 | int argc; |
ff00793c MK |
2199 | char *argv[]; |
2200 | { | |
ed554bc5 | 2201 | |
ff00793c MK |
2202 | (void) command(argc > 1 ? "STAT %s" : "STAT" , argv[1]); |
2203 | } | |
1c15e888 C |
2204 | |
2205 | /* | |
2206 | * get file if modtime is more recent than current file | |
2207 | */ | |
ed554bc5 | 2208 | void |
1c15e888 | 2209 | newer(argc, argv) |
ad787160 | 2210 | int argc; |
1c15e888 C |
2211 | char *argv[]; |
2212 | { | |
ed554bc5 | 2213 | |
1c15e888 C |
2214 | if (getit(argc, argv, -1, "w")) |
2215 | printf("Local file \"%s\" is newer than remote file \"%s\"\n", | |
ad787160 | 2216 | argv[2], argv[1]); |
1c15e888 | 2217 | } |