Commit | Line | Data |
---|---|---|
edf71f48 | 1 | /* |
522da3e4 | 2 | * Copyright (c) 1985, 1989, 1993, 1994 |
84181c2c | 3 | * The Regents of the University of California. All rights reserved. |
11c5f0a3 | 4 | * |
1343342a | 5 | * %sccs.include.redist.c% |
edf71f48 DF |
6 | */ |
7 | ||
59d0d309 | 8 | #ifndef lint |
7c871e89 | 9 | static char sccsid[] = "@(#)cmds.c 8.4 (Berkeley) %G%"; |
11c5f0a3 | 10 | #endif /* not lint */ |
59d0d309 SL |
11 | |
12 | /* | |
13 | * FTP User Program -- Command Routines. | |
14 | */ | |
cdc35b45 MK |
15 | #include <sys/param.h> |
16 | #include <sys/wait.h> | |
17 | #include <sys/stat.h> | |
59d0d309 | 18 | #include <sys/socket.h> |
26128054 | 19 | #include <netinet/in.h> |
62c4a390 SL |
20 | #include <arpa/ftp.h> |
21 | ||
26128054 JSP |
22 | #include <ctype.h> |
23 | #include <err.h> | |
24 | #include <netdb.h> | |
59d0d309 SL |
25 | #include <signal.h> |
26 | #include <stdio.h> | |
26128054 JSP |
27 | #include <stdlib.h> |
28 | #include <string.h> | |
ff00793c | 29 | #include <time.h> |
26128054 | 30 | #include <unistd.h> |
cdc35b45 MK |
31 | |
32 | #include "ftp_var.h" | |
f58943be | 33 | #include "pathnames.h" |
59d0d309 | 34 | |
26128054 JSP |
35 | jmp_buf jabort; |
36 | char *mname; | |
59d0d309 | 37 | |
67ff27c7 KB |
38 | /* |
39 | * `Another' gets another argument, and stores the new argc and argv. | |
40 | * It reverts to the top level (via main.c's intr()) on EOF/error. | |
41 | * | |
42 | * Returns false if no new arguments have been added. | |
43 | */ | |
26128054 | 44 | int |
67ff27c7 KB |
45 | another(pargc, pargv, prompt) |
46 | int *pargc; | |
47 | char ***pargv; | |
48 | char *prompt; | |
49 | { | |
50 | int len = strlen(line), ret; | |
67ff27c7 KB |
51 | |
52 | if (len >= sizeof(line) - 3) { | |
53 | printf("sorry, arguments too long\n"); | |
54 | intr(); | |
55 | } | |
56 | printf("(%s) ", prompt); | |
57 | line[len++] = ' '; | |
58 | if (fgets(&line[len], sizeof(line) - len, stdin) == NULL) | |
59 | intr(); | |
60 | len += strlen(&line[len]); | |
61 | if (len > 0 && line[len - 1] == '\n') | |
62 | line[len - 1] = '\0'; | |
63 | makeargv(); | |
64 | ret = margc > *pargc; | |
65 | *pargc = margc; | |
66 | *pargv = margv; | |
67 | return (ret); | |
68 | } | |
69 | ||
59d0d309 SL |
70 | /* |
71 | * Connect to peer server and | |
72 | * auto-login, if possible. | |
73 | */ | |
26128054 | 74 | void |
59d0d309 SL |
75 | setpeer(argc, argv) |
76 | int argc; | |
77 | char *argv[]; | |
78 | { | |
26128054 | 79 | char *host; |
11c9b6d7 | 80 | short port; |
59d0d309 SL |
81 | |
82 | if (connected) { | |
9069f68e | 83 | printf("Already connected to %s, use close first.\n", |
59d0d309 | 84 | hostname); |
9069f68e | 85 | code = -1; |
59d0d309 SL |
86 | return; |
87 | } | |
67ff27c7 KB |
88 | if (argc < 2) |
89 | (void) another(&argc, &argv, "to"); | |
90 | if (argc < 2 || argc > 3) { | |
59d0d309 | 91 | printf("usage: %s host-name [port]\n", argv[0]); |
9069f68e | 92 | code = -1; |
59d0d309 SL |
93 | return; |
94 | } | |
95 | port = sp->s_port; | |
96 | if (argc > 2) { | |
d33c618b | 97 | port = atoi(argv[2]); |
59d0d309 | 98 | if (port <= 0) { |
d33c618b SL |
99 | printf("%s: bad port number-- %s\n", argv[1], argv[2]); |
100 | printf ("usage: %s host-name [port]\n", argv[0]); | |
9069f68e | 101 | code = -1; |
59d0d309 SL |
102 | return; |
103 | } | |
104 | port = htons(port); | |
105 | } | |
106 | host = hookup(argv[1], port); | |
107 | if (host) { | |
c69896ac | 108 | int overbose; |
cdc35b45 | 109 | |
c69896ac | 110 | connected = 1; |
dcd54a7f MK |
111 | /* |
112 | * Set up defaults for FTP. | |
113 | */ | |
114 | (void) strcpy(typename, "ascii"), type = TYPE_A; | |
115 | curtype = TYPE_A; | |
116 | (void) strcpy(formname, "non-print"), form = FORM_N; | |
117 | (void) strcpy(modename, "stream"), mode = MODE_S; | |
118 | (void) strcpy(structname, "file"), stru = STRU_F; | |
119 | (void) strcpy(bytename, "8"), bytesize = 8; | |
c69896ac | 120 | if (autologin) |
04480325 | 121 | (void) login(argv[1]); |
c69896ac | 122 | |
ff00793c MK |
123 | #if defined(unix) && NBBY == 8 |
124 | /* | |
125 | * this ifdef is to keep someone form "porting" this to an incompatible | |
126 | * system and not checking this out. This way they have to think about it. | |
127 | */ | |
c69896ac MK |
128 | overbose = verbose; |
129 | if (debug == 0) | |
130 | verbose = -1; | |
131 | if (command("SYST") == COMPLETE && overbose) { | |
26128054 JSP |
132 | char *cp, c; |
133 | cp = strchr(reply_string+4, ' '); | |
c69896ac | 134 | if (cp == NULL) |
26128054 | 135 | cp = strchr(reply_string+4, '\r'); |
c69896ac MK |
136 | if (cp) { |
137 | if (cp[-1] == '.') | |
138 | cp--; | |
139 | c = *cp; | |
140 | *cp = '\0'; | |
ff00793c | 141 | } |
c69896ac MK |
142 | |
143 | printf("Remote system type is %s.\n", | |
144 | reply_string+4); | |
145 | if (cp) | |
146 | *cp = c; | |
147 | } | |
148 | if (!strncmp(reply_string, "215 UNIX Type: L8", 17)) { | |
dcd54a7f MK |
149 | if (proxy) |
150 | unix_proxy = 1; | |
151 | else | |
152 | unix_server = 1; | |
153 | /* | |
154 | * Set type to 0 (not specified by user), | |
155 | * meaning binary by default, but don't bother | |
156 | * telling server. We can use binary | |
157 | * for text files unless changed by the user. | |
158 | */ | |
159 | type = 0; | |
160 | (void) strcpy(typename, "binary"); | |
c69896ac MK |
161 | if (overbose) |
162 | printf("Using %s mode to transfer files.\n", | |
163 | typename); | |
dcd54a7f MK |
164 | } else { |
165 | if (proxy) | |
166 | unix_proxy = 0; | |
167 | else | |
168 | unix_server = 0; | |
169 | if (overbose && | |
170 | !strncmp(reply_string, "215 TOPS20", 10)) | |
171 | printf( | |
cdc35b45 | 172 | "Remember to set tenex mode when transfering binary files from this machine.\n"); |
ff00793c | 173 | } |
c69896ac MK |
174 | verbose = overbose; |
175 | #endif /* unix */ | |
59d0d309 SL |
176 | } |
177 | } | |
178 | ||
179 | struct types { | |
180 | char *t_name; | |
181 | char *t_mode; | |
182 | int t_type; | |
d33c618b | 183 | char *t_arg; |
59d0d309 | 184 | } types[] = { |
d33c618b SL |
185 | { "ascii", "A", TYPE_A, 0 }, |
186 | { "binary", "I", TYPE_I, 0 }, | |
187 | { "image", "I", TYPE_I, 0 }, | |
188 | { "ebcdic", "E", TYPE_E, 0 }, | |
189 | { "tenex", "L", TYPE_L, bytename }, | |
26128054 | 190 | { NULL } |
59d0d309 SL |
191 | }; |
192 | ||
193 | /* | |
194 | * Set transfer type. | |
195 | */ | |
26128054 | 196 | void |
59d0d309 | 197 | settype(argc, argv) |
67ff27c7 | 198 | int argc; |
59d0d309 SL |
199 | char *argv[]; |
200 | { | |
26128054 | 201 | struct types *p; |
d33c618b | 202 | int comret; |
59d0d309 SL |
203 | |
204 | if (argc > 2) { | |
205 | char *sep; | |
206 | ||
207 | printf("usage: %s [", argv[0]); | |
208 | sep = " "; | |
209 | for (p = types; p->t_name; p++) { | |
210 | printf("%s%s", sep, p->t_name); | |
dcd54a7f | 211 | sep = " | "; |
59d0d309 SL |
212 | } |
213 | printf(" ]\n"); | |
9069f68e | 214 | code = -1; |
59d0d309 SL |
215 | return; |
216 | } | |
217 | if (argc < 2) { | |
218 | printf("Using %s mode to transfer files.\n", typename); | |
9069f68e | 219 | code = 0; |
59d0d309 SL |
220 | return; |
221 | } | |
222 | for (p = types; p->t_name; p++) | |
223 | if (strcmp(argv[1], p->t_name) == 0) | |
224 | break; | |
225 | if (p->t_name == 0) { | |
226 | printf("%s: unknown mode\n", argv[1]); | |
9069f68e | 227 | code = -1; |
59d0d309 SL |
228 | return; |
229 | } | |
d33c618b SL |
230 | if ((p->t_arg != NULL) && (*(p->t_arg) != '\0')) |
231 | comret = command ("TYPE %s %s", p->t_mode, p->t_arg); | |
232 | else | |
233 | comret = command("TYPE %s", p->t_mode); | |
234 | if (comret == COMPLETE) { | |
04480325 | 235 | (void) strcpy(typename, p->t_name); |
dcd54a7f | 236 | curtype = type = p->t_type; |
59d0d309 SL |
237 | } |
238 | } | |
239 | ||
dcd54a7f MK |
240 | /* |
241 | * Internal form of settype; changes current type in use with server | |
242 | * without changing our notion of the type for data transfers. | |
243 | * Used to change to and from ascii for listings. | |
244 | */ | |
26128054 | 245 | void |
dcd54a7f MK |
246 | changetype(newtype, show) |
247 | int newtype, show; | |
248 | { | |
26128054 | 249 | struct types *p; |
dcd54a7f MK |
250 | int comret, oldverbose = verbose; |
251 | ||
252 | if (newtype == 0) | |
253 | newtype = TYPE_I; | |
254 | if (newtype == curtype) | |
255 | return; | |
256 | if (debug == 0 && show == 0) | |
257 | verbose = 0; | |
258 | for (p = types; p->t_name; p++) | |
259 | if (newtype == p->t_type) | |
260 | break; | |
261 | if (p->t_name == 0) { | |
262 | printf("ftp: internal error: unknown type %d\n", newtype); | |
263 | return; | |
264 | } | |
265 | if (newtype == TYPE_L && bytename[0] != '\0') | |
266 | comret = command("TYPE %s %s", p->t_mode, bytename); | |
267 | else | |
268 | comret = command("TYPE %s", p->t_mode); | |
269 | if (comret == COMPLETE) | |
270 | curtype = newtype; | |
271 | verbose = oldverbose; | |
272 | } | |
273 | ||
11c9b6d7 RA |
274 | char *stype[] = { |
275 | "type", | |
276 | "", | |
277 | 0 | |
278 | }; | |
279 | ||
59d0d309 SL |
280 | /* |
281 | * Set binary transfer type. | |
282 | */ | |
283 | /*VARARGS*/ | |
26128054 JSP |
284 | void |
285 | setbinary(argc, argv) | |
286 | int argc; | |
287 | char **argv; | |
59d0d309 | 288 | { |
26128054 | 289 | |
11c9b6d7 RA |
290 | stype[1] = "binary"; |
291 | settype(2, stype); | |
59d0d309 SL |
292 | } |
293 | ||
294 | /* | |
295 | * Set ascii transfer type. | |
296 | */ | |
297 | /*VARARGS*/ | |
26128054 JSP |
298 | void |
299 | setascii(argc, argv) | |
300 | int argc; | |
301 | char *argv[]; | |
59d0d309 | 302 | { |
26128054 | 303 | |
11c9b6d7 RA |
304 | stype[1] = "ascii"; |
305 | settype(2, stype); | |
59d0d309 SL |
306 | } |
307 | ||
308 | /* | |
309 | * Set tenex transfer type. | |
310 | */ | |
311 | /*VARARGS*/ | |
26128054 JSP |
312 | void |
313 | settenex(argc, argv) | |
314 | int argc; | |
315 | char *argv[]; | |
59d0d309 | 316 | { |
26128054 | 317 | |
11c9b6d7 RA |
318 | stype[1] = "tenex"; |
319 | settype(2, stype); | |
59d0d309 SL |
320 | } |
321 | ||
59d0d309 SL |
322 | /* |
323 | * Set file transfer mode. | |
324 | */ | |
04480325 | 325 | /*ARGSUSED*/ |
26128054 JSP |
326 | void |
327 | setftmode(argc, argv) | |
67ff27c7 | 328 | int argc; |
59d0d309 SL |
329 | char *argv[]; |
330 | { | |
331 | ||
332 | printf("We only support %s mode, sorry.\n", modename); | |
9069f68e | 333 | code = -1; |
59d0d309 SL |
334 | } |
335 | ||
336 | /* | |
337 | * Set file transfer format. | |
338 | */ | |
04480325 | 339 | /*ARGSUSED*/ |
26128054 | 340 | void |
59d0d309 | 341 | setform(argc, argv) |
67ff27c7 | 342 | int argc; |
59d0d309 SL |
343 | char *argv[]; |
344 | { | |
345 | ||
346 | printf("We only support %s format, sorry.\n", formname); | |
9069f68e | 347 | code = -1; |
59d0d309 SL |
348 | } |
349 | ||
350 | /* | |
351 | * Set file transfer structure. | |
352 | */ | |
04480325 | 353 | /*ARGSUSED*/ |
26128054 | 354 | void |
59d0d309 | 355 | setstruct(argc, argv) |
67ff27c7 | 356 | int argc; |
59d0d309 SL |
357 | char *argv[]; |
358 | { | |
359 | ||
360 | printf("We only support %s structure, sorry.\n", structname); | |
9069f68e | 361 | code = -1; |
59d0d309 SL |
362 | } |
363 | ||
71a655cd RC |
364 | /* |
365 | * Send a single file. | |
366 | */ | |
26128054 | 367 | void |
59d0d309 | 368 | put(argc, argv) |
5ac6fc46 SL |
369 | int argc; |
370 | char *argv[]; | |
371 | { | |
9072bd8a | 372 | char *cmd; |
9069f68e | 373 | int loc = 0; |
460419cd | 374 | char *oldargv1, *oldargv2; |
5ac6fc46 | 375 | |
9069f68e GM |
376 | if (argc == 2) { |
377 | argc++; | |
378 | argv[2] = argv[1]; | |
379 | loc++; | |
380 | } | |
67ff27c7 KB |
381 | if (argc < 2 && !another(&argc, &argv, "local-file")) |
382 | goto usage; | |
383 | if (argc < 3 && !another(&argc, &argv, "remote-file")) { | |
59d0d309 | 384 | usage: |
67ff27c7 | 385 | printf("usage: %s local-file remote-file\n", argv[0]); |
9069f68e | 386 | code = -1; |
59d0d309 SL |
387 | return; |
388 | } | |
14433a73 | 389 | oldargv1 = argv[1]; |
460419cd | 390 | oldargv2 = argv[2]; |
9069f68e GM |
391 | if (!globulize(&argv[1])) { |
392 | code = -1; | |
cf8133c7 | 393 | return; |
9069f68e | 394 | } |
14433a73 KM |
395 | /* |
396 | * If "globulize" modifies argv[1], and argv[2] is a copy of | |
397 | * the old argv[1], make it a copy of the new argv[1]. | |
398 | */ | |
9069f68e | 399 | if (argv[1] != oldargv1 && argv[2] == oldargv1) { |
14433a73 | 400 | argv[2] = argv[1]; |
9069f68e GM |
401 | } |
402 | cmd = (argv[0][0] == 'a') ? "APPE" : ((sunique) ? "STOU" : "STOR"); | |
403 | if (loc && ntflag) { | |
404 | argv[2] = dotrans(argv[2]); | |
405 | } | |
406 | if (loc && mapflag) { | |
407 | argv[2] = domap(argv[2]); | |
408 | } | |
460419cd MK |
409 | sendrequest(cmd, argv[1], argv[2], |
410 | argv[1] != oldargv1 || argv[2] != oldargv2); | |
59d0d309 SL |
411 | } |
412 | ||
413 | /* | |
9072bd8a | 414 | * Send multiple files. |
cf8133c7 | 415 | */ |
26128054 | 416 | void |
cf8133c7 | 417 | mput(argc, argv) |
981fd33c KB |
418 | int argc; |
419 | char **argv; | |
cf8133c7 | 420 | { |
26128054 | 421 | int i; |
981fd33c | 422 | sig_t oldintr; |
11c9b6d7 | 423 | int ointer; |
9069f68e | 424 | char *tp; |
cf8133c7 | 425 | |
67ff27c7 KB |
426 | if (argc < 2 && !another(&argc, &argv, "local-files")) { |
427 | printf("usage: %s local-files\n", argv[0]); | |
9069f68e GM |
428 | code = -1; |
429 | return; | |
430 | } | |
431 | mname = argv[0]; | |
432 | mflag = 1; | |
433 | oldintr = signal(SIGINT, mabort); | |
434 | (void) setjmp(jabort); | |
435 | if (proxy) { | |
436 | char *cp, *tp2, tmpbuf[MAXPATHLEN]; | |
437 | ||
04480325 | 438 | while ((cp = remglob(argv,0)) != NULL) { |
9069f68e GM |
439 | if (*cp == 0) { |
440 | mflag = 0; | |
441 | continue; | |
442 | } | |
443 | if (mflag && confirm(argv[0], cp)) { | |
444 | tp = cp; | |
445 | if (mcase) { | |
446 | while (*tp && !islower(*tp)) { | |
447 | tp++; | |
448 | } | |
449 | if (!*tp) { | |
450 | tp = cp; | |
451 | tp2 = tmpbuf; | |
452 | while ((*tp2 = *tp) != NULL) { | |
453 | if (isupper(*tp2)) { | |
454 | *tp2 = 'a' + *tp2 - 'A'; | |
455 | } | |
456 | tp++; | |
457 | tp2++; | |
458 | } | |
459 | } | |
460 | tp = tmpbuf; | |
461 | } | |
462 | if (ntflag) { | |
463 | tp = dotrans(tp); | |
464 | } | |
465 | if (mapflag) { | |
466 | tp = domap(tp); | |
467 | } | |
460419cd MK |
468 | sendrequest((sunique) ? "STOU" : "STOR", |
469 | cp, tp, cp != tp || !interactive); | |
9069f68e GM |
470 | if (!mflag && fromatty) { |
471 | ointer = interactive; | |
472 | interactive = 1; | |
473 | if (confirm("Continue with","mput")) { | |
474 | mflag++; | |
475 | } | |
476 | interactive = ointer; | |
477 | } | |
478 | } | |
479 | } | |
480 | (void) signal(SIGINT, oldintr); | |
481 | mflag = 0; | |
cf8133c7 SL |
482 | return; |
483 | } | |
614e24b6 | 484 | for (i = 1; i < argc; i++) { |
26128054 | 485 | char **cpp, **gargs; |
614e24b6 SL |
486 | |
487 | if (!doglob) { | |
9069f68e GM |
488 | if (mflag && confirm(argv[0], argv[i])) { |
489 | tp = (ntflag) ? dotrans(argv[i]) : argv[i]; | |
490 | tp = (mapflag) ? domap(tp) : tp; | |
491 | sendrequest((sunique) ? "STOU" : "STOR", | |
460419cd | 492 | argv[i], tp, tp != argv[i] || !interactive); |
9069f68e GM |
493 | if (!mflag && fromatty) { |
494 | ointer = interactive; | |
495 | interactive = 1; | |
496 | if (confirm("Continue with","mput")) { | |
497 | mflag++; | |
498 | } | |
499 | interactive = ointer; | |
500 | } | |
501 | } | |
614e24b6 SL |
502 | continue; |
503 | } | |
77c99353 | 504 | gargs = ftpglob(argv[i]); |
cf8133c7 | 505 | if (globerr != NULL) { |
5ac6fc46 | 506 | printf("%s\n", globerr); |
c075c3ce | 507 | if (gargs) { |
5ac6fc46 | 508 | blkfree(gargs); |
11c9b6d7 | 509 | free((char *)gargs); |
c075c3ce | 510 | } |
614e24b6 | 511 | continue; |
cf8133c7 | 512 | } |
9069f68e GM |
513 | for (cpp = gargs; cpp && *cpp != NULL; cpp++) { |
514 | if (mflag && confirm(argv[0], *cpp)) { | |
515 | tp = (ntflag) ? dotrans(*cpp) : *cpp; | |
516 | tp = (mapflag) ? domap(tp) : tp; | |
517 | sendrequest((sunique) ? "STOU" : "STOR", | |
460419cd | 518 | *cpp, tp, *cpp != tp || !interactive); |
9069f68e GM |
519 | if (!mflag && fromatty) { |
520 | ointer = interactive; | |
521 | interactive = 1; | |
522 | if (confirm("Continue with","mput")) { | |
523 | mflag++; | |
524 | } | |
525 | interactive = ointer; | |
526 | } | |
527 | } | |
528 | } | |
c075c3ce | 529 | if (gargs != NULL) { |
614e24b6 | 530 | blkfree(gargs); |
11c9b6d7 | 531 | free((char *)gargs); |
c075c3ce | 532 | } |
cf8133c7 | 533 | } |
9069f68e GM |
534 | (void) signal(SIGINT, oldintr); |
535 | mflag = 0; | |
cf8133c7 SL |
536 | } |
537 | ||
26128054 | 538 | void |
ff00793c | 539 | |
26128054 | 540 | void |
cf8133c7 SL |
541 | /* |
542 | * Receive one file. | |
59d0d309 | 543 | */ |
26128054 | 544 | int |
63c685da | 545 | get(argc, argv) |
59d0d309 SL |
546 | char *argv[]; |
547 | { | |
9069f68e | 548 | int loc = 0; |
460419cd | 549 | char *oldargv1, *oldargv2; |
59d0d309 | 550 | |
9069f68e GM |
551 | if (argc == 2) { |
552 | argc++; | |
553 | argv[2] = argv[1]; | |
554 | loc++; | |
555 | } | |
67ff27c7 KB |
556 | if (argc < 2 && !another(&argc, &argv, "remote-file")) |
557 | goto usage; | |
558 | if (argc < 3 && !another(&argc, &argv, "local-file")) { | |
59d0d309 | 559 | usage: |
9069f68e GM |
560 | printf("usage: %s remote-file [ local-file ]\n", argv[0]); |
561 | code = -1; | |
63c685da | 562 | return; |
59d0d309 | 563 | } |
460419cd MK |
564 | oldargv1 = argv[1]; |
565 | oldargv2 = argv[2]; | |
9069f68e GM |
566 | if (!globulize(&argv[2])) { |
567 | code = -1; | |
63c685da | 568 | return; |
9069f68e GM |
569 | } |
570 | if (loc && mcase) { | |
571 | char *tp = argv[1], *tp2, tmpbuf[MAXPATHLEN]; | |
572 | ||
573 | while (*tp && !islower(*tp)) { | |
574 | tp++; | |
575 | } | |
576 | if (!*tp) { | |
577 | tp = argv[2]; | |
578 | tp2 = tmpbuf; | |
579 | while ((*tp2 = *tp) != NULL) { | |
580 | if (isupper(*tp2)) { | |
581 | *tp2 = 'a' + *tp2 - 'A'; | |
582 | } | |
583 | tp++; | |
584 | tp2++; | |
585 | } | |
586 | argv[2] = tmpbuf; | |
587 | } | |
588 | } | |
cdc35b45 | 589 | if (loc && ntflag) |
9069f68e | 590 | argv[2] = dotrans(argv[2]); |
cdc35b45 | 591 | if (loc && mapflag) |
9069f68e | 592 | argv[2] = domap(argv[2]); |
63c685da | 593 | recvrequest("RETR", argv[2], argv[1], "w"); |
59d0d309 SL |
594 | } |
595 | ||
26128054 | 596 | /* ARGSUSED */ |
981fd33c | 597 | void |
26128054 JSP |
598 | mabort(signo) |
599 | int signo; | |
9069f68e GM |
600 | { |
601 | int ointer; | |
9069f68e GM |
602 | |
603 | printf("\n"); | |
604 | (void) fflush(stdout); | |
605 | if (mflag && fromatty) { | |
606 | ointer = interactive; | |
607 | interactive = 1; | |
608 | if (confirm("Continue with", mname)) { | |
609 | interactive = ointer; | |
610 | longjmp(jabort,0); | |
611 | } | |
612 | interactive = ointer; | |
613 | } | |
614 | mflag = 0; | |
615 | longjmp(jabort,0); | |
616 | } | |
617 | ||
cf8133c7 SL |
618 | /* |
619 | * Get multiple files. | |
620 | */ | |
26128054 | 621 | void |
cf8133c7 | 622 | mget(argc, argv) |
981fd33c KB |
623 | int argc; |
624 | char **argv; | |
cf8133c7 | 625 | { |
981fd33c | 626 | sig_t oldintr; |
37c5a70c | 627 | int ch, ointer; |
981fd33c | 628 | char *cp, *tp, *tp2, tmpbuf[MAXPATHLEN]; |
cf8133c7 | 629 | |
67ff27c7 KB |
630 | if (argc < 2 && !another(&argc, &argv, "remote-files")) { |
631 | printf("usage: %s remote-files\n", argv[0]); | |
9069f68e | 632 | code = -1; |
cf8133c7 SL |
633 | return; |
634 | } | |
9069f68e GM |
635 | mname = argv[0]; |
636 | mflag = 1; | |
26128054 | 637 | oldintr = signal(SIGINT, mabort); |
9069f68e | 638 | (void) setjmp(jabort); |
04480325 | 639 | while ((cp = remglob(argv,proxy)) != NULL) { |
9069f68e GM |
640 | if (*cp == '\0') { |
641 | mflag = 0; | |
642 | continue; | |
643 | } | |
644 | if (mflag && confirm(argv[0], cp)) { | |
645 | tp = cp; | |
646 | if (mcase) { | |
37c5a70c AC |
647 | for (tp2 = tmpbuf; ch = *tp++;) |
648 | *tp2++ = isupper(ch) ? tolower(ch) : ch; | |
9069f68e GM |
649 | tp = tmpbuf; |
650 | } | |
651 | if (ntflag) { | |
652 | tp = dotrans(tp); | |
653 | } | |
654 | if (mapflag) { | |
655 | tp = domap(tp); | |
656 | } | |
460419cd MK |
657 | recvrequest("RETR", tp, cp, "w", |
658 | tp != cp || !interactive); | |
9069f68e GM |
659 | if (!mflag && fromatty) { |
660 | ointer = interactive; | |
661 | interactive = 1; | |
662 | if (confirm("Continue with","mget")) { | |
663 | mflag++; | |
664 | } | |
665 | interactive = ointer; | |
666 | } | |
667 | } | |
668 | } | |
669 | (void) signal(SIGINT,oldintr); | |
670 | mflag = 0; | |
5ac6fc46 | 671 | } |
cf8133c7 | 672 | |
5ac6fc46 | 673 | char * |
04480325 | 674 | remglob(argv,doswitch) |
5ac6fc46 | 675 | char *argv[]; |
04480325 | 676 | int doswitch; |
5ac6fc46 | 677 | { |
9072bd8a | 678 | char temp[16]; |
5ac6fc46 SL |
679 | static char buf[MAXPATHLEN]; |
680 | static FILE *ftemp = NULL; | |
681 | static char **args; | |
614e24b6 | 682 | int oldverbose, oldhash; |
9072bd8a | 683 | char *cp, *mode; |
5ac6fc46 | 684 | |
9069f68e GM |
685 | if (!mflag) { |
686 | if (!doglob) { | |
687 | args = NULL; | |
688 | } | |
689 | else { | |
690 | if (ftemp) { | |
04480325 | 691 | (void) fclose(ftemp); |
9069f68e GM |
692 | ftemp = NULL; |
693 | } | |
694 | } | |
26128054 | 695 | return (NULL); |
9069f68e | 696 | } |
5ac6fc46 | 697 | if (!doglob) { |
9072bd8a | 698 | if (args == NULL) |
5ac6fc46 SL |
699 | args = argv; |
700 | if ((cp = *++args) == NULL) | |
701 | args = NULL; | |
702 | return (cp); | |
cf8133c7 | 703 | } |
cf8133c7 | 704 | if (ftemp == NULL) { |
f58943be | 705 | (void) strcpy(temp, _PATH_TMP); |
04480325 | 706 | (void) mktemp(temp); |
5ac6fc46 | 707 | oldverbose = verbose, verbose = 0; |
614e24b6 | 708 | oldhash = hash, hash = 0; |
9069f68e GM |
709 | if (doswitch) { |
710 | pswitch(!proxy); | |
711 | } | |
9072bd8a | 712 | for (mode = "w"; *++argv != NULL; mode = "a") |
460419cd | 713 | recvrequest ("NLST", temp, *argv, mode, 0); |
9069f68e GM |
714 | if (doswitch) { |
715 | pswitch(!proxy); | |
716 | } | |
614e24b6 | 717 | verbose = oldverbose; hash = oldhash; |
5ac6fc46 | 718 | ftemp = fopen(temp, "r"); |
04480325 | 719 | (void) unlink(temp); |
5ac6fc46 SL |
720 | if (ftemp == NULL) { |
721 | printf("can't find list of remote files, oops\n"); | |
9072bd8a | 722 | return (NULL); |
5ac6fc46 | 723 | } |
cf8133c7 | 724 | } |
5ac6fc46 | 725 | if (fgets(buf, sizeof (buf), ftemp) == NULL) { |
04480325 | 726 | (void) fclose(ftemp), ftemp = NULL; |
5ac6fc46 | 727 | return (NULL); |
cf8133c7 | 728 | } |
26128054 | 729 | if ((cp = strchr(buf, '\n')) != NULL) |
5ac6fc46 SL |
730 | *cp = '\0'; |
731 | return (buf); | |
cf8133c7 SL |
732 | } |
733 | ||
59d0d309 SL |
734 | char * |
735 | onoff(bool) | |
736 | int bool; | |
737 | { | |
738 | ||
739 | return (bool ? "on" : "off"); | |
740 | } | |
741 | ||
742 | /* | |
743 | * Show status. | |
744 | */ | |
04480325 | 745 | /*ARGSUSED*/ |
26128054 | 746 | void |
59d0d309 | 747 | status(argc, argv) |
67ff27c7 | 748 | int argc; |
59d0d309 SL |
749 | char *argv[]; |
750 | { | |
9069f68e | 751 | int i; |
59d0d309 SL |
752 | |
753 | if (connected) | |
754 | printf("Connected to %s.\n", hostname); | |
755 | else | |
756 | printf("Not connected.\n"); | |
9069f68e GM |
757 | if (!proxy) { |
758 | pswitch(1); | |
759 | if (connected) { | |
760 | printf("Connected for proxy commands to %s.\n", hostname); | |
761 | } | |
762 | else { | |
763 | printf("No proxy connection.\n"); | |
764 | } | |
765 | pswitch(0); | |
766 | } | |
59d0d309 SL |
767 | printf("Mode: %s; Type: %s; Form: %s; Structure: %s\n", |
768 | modename, typename, formname, structname); | |
cf8133c7 SL |
769 | printf("Verbose: %s; Bell: %s; Prompting: %s; Globbing: %s\n", |
770 | onoff(verbose), onoff(bell), onoff(interactive), | |
771 | onoff(doglob)); | |
9069f68e GM |
772 | printf("Store unique: %s; Receive unique: %s\n", onoff(sunique), |
773 | onoff(runique)); | |
774 | printf("Case: %s; CR stripping: %s\n",onoff(mcase),onoff(crflag)); | |
775 | if (ntflag) { | |
776 | printf("Ntrans: (in) %s (out) %s\n", ntin,ntout); | |
777 | } | |
778 | else { | |
779 | printf("Ntrans: off\n"); | |
780 | } | |
781 | if (mapflag) { | |
782 | printf("Nmap: (in) %s (out) %s\n", mapin, mapout); | |
783 | } | |
784 | else { | |
785 | printf("Nmap: off\n"); | |
786 | } | |
7136ef0a SL |
787 | printf("Hash mark printing: %s; Use of PORT cmds: %s\n", |
788 | onoff(hash), onoff(sendport)); | |
9069f68e GM |
789 | if (macnum > 0) { |
790 | printf("Macros:\n"); | |
791 | for (i=0; i<macnum; i++) { | |
792 | printf("\t%s\n",macros[i].mac_name); | |
793 | } | |
794 | } | |
795 | code = 0; | |
59d0d309 SL |
796 | } |
797 | ||
798 | /* | |
799 | * Set beep on cmd completed mode. | |
800 | */ | |
801 | /*VARARGS*/ | |
26128054 JSP |
802 | void |
803 | setbell(argc, argv) | |
804 | int argc; | |
805 | char *argv[]; | |
59d0d309 SL |
806 | { |
807 | ||
808 | bell = !bell; | |
809 | printf("Bell mode %s.\n", onoff(bell)); | |
9069f68e | 810 | code = bell; |
59d0d309 SL |
811 | } |
812 | ||
813 | /* | |
814 | * Turn on packet tracing. | |
815 | */ | |
816 | /*VARARGS*/ | |
26128054 JSP |
817 | void |
818 | settrace(argc, argv) | |
819 | int argc; | |
820 | char *argv[]; | |
59d0d309 SL |
821 | { |
822 | ||
823 | trace = !trace; | |
824 | printf("Packet tracing %s.\n", onoff(trace)); | |
9069f68e | 825 | code = trace; |
59d0d309 SL |
826 | } |
827 | ||
5ac6fc46 SL |
828 | /* |
829 | * Toggle hash mark printing during transfers. | |
830 | */ | |
831 | /*VARARGS*/ | |
26128054 JSP |
832 | void |
833 | sethash(argc, argv) | |
834 | int argc; | |
835 | char *argv[]; | |
5ac6fc46 SL |
836 | { |
837 | ||
838 | hash = !hash; | |
839 | printf("Hash mark printing %s", onoff(hash)); | |
9069f68e | 840 | code = hash; |
5ac6fc46 | 841 | if (hash) |
23d74d65 | 842 | printf(" (%d bytes/hash mark)", 1024); |
5ac6fc46 SL |
843 | printf(".\n"); |
844 | } | |
845 | ||
59d0d309 SL |
846 | /* |
847 | * Turn on printing of server echo's. | |
848 | */ | |
849 | /*VARARGS*/ | |
26128054 JSP |
850 | void |
851 | setverbose(argc, argv) | |
852 | int argc; | |
853 | char *argv[]; | |
59d0d309 SL |
854 | { |
855 | ||
856 | verbose = !verbose; | |
857 | printf("Verbose mode %s.\n", onoff(verbose)); | |
9069f68e | 858 | code = verbose; |
59d0d309 SL |
859 | } |
860 | ||
5ac6fc46 SL |
861 | /* |
862 | * Toggle PORT cmd use before each data connection. | |
863 | */ | |
864 | /*VARARGS*/ | |
26128054 JSP |
865 | void |
866 | setport(argc, argv) | |
867 | int argc; | |
868 | char *argv[]; | |
5ac6fc46 SL |
869 | { |
870 | ||
871 | sendport = !sendport; | |
872 | printf("Use of PORT cmds %s.\n", onoff(sendport)); | |
9069f68e | 873 | code = sendport; |
5ac6fc46 SL |
874 | } |
875 | ||
59d0d309 SL |
876 | /* |
877 | * Turn on interactive prompting | |
878 | * during mget, mput, and mdelete. | |
879 | */ | |
880 | /*VARARGS*/ | |
26128054 JSP |
881 | void |
882 | setprompt(argc, argv) | |
883 | int argc; | |
884 | char *argv[]; | |
59d0d309 SL |
885 | { |
886 | ||
887 | interactive = !interactive; | |
888 | printf("Interactive mode %s.\n", onoff(interactive)); | |
9069f68e | 889 | code = interactive; |
59d0d309 SL |
890 | } |
891 | ||
cf8133c7 SL |
892 | /* |
893 | * Toggle metacharacter interpretation | |
894 | * on local file names. | |
895 | */ | |
896 | /*VARARGS*/ | |
26128054 JSP |
897 | void |
898 | setglob(argc, argv) | |
899 | int argc; | |
900 | char *argv[]; | |
cf8133c7 SL |
901 | { |
902 | ||
903 | doglob = !doglob; | |
904 | printf("Globbing %s.\n", onoff(doglob)); | |
9069f68e | 905 | code = doglob; |
cf8133c7 SL |
906 | } |
907 | ||
59d0d309 SL |
908 | /* |
909 | * Set debugging mode on/off and/or | |
910 | * set level of debugging. | |
911 | */ | |
9072bd8a | 912 | /*VARARGS*/ |
26128054 | 913 | void |
59d0d309 | 914 | setdebug(argc, argv) |
67ff27c7 | 915 | int argc; |
59d0d309 SL |
916 | char *argv[]; |
917 | { | |
918 | int val; | |
919 | ||
920 | if (argc > 1) { | |
921 | val = atoi(argv[1]); | |
922 | if (val < 0) { | |
923 | printf("%s: bad debugging value.\n", argv[1]); | |
9069f68e | 924 | code = -1; |
59d0d309 SL |
925 | return; |
926 | } | |
927 | } else | |
928 | val = !debug; | |
929 | debug = val; | |
930 | if (debug) | |
931 | options |= SO_DEBUG; | |
932 | else | |
933 | options &= ~SO_DEBUG; | |
934 | printf("Debugging %s (debug=%d).\n", onoff(debug), debug); | |
9069f68e | 935 | code = debug > 0; |
59d0d309 SL |
936 | } |
937 | ||
938 | /* | |
939 | * Set current working directory | |
940 | * on remote machine. | |
941 | */ | |
26128054 | 942 | void |
59d0d309 | 943 | cd(argc, argv) |
67ff27c7 | 944 | int argc; |
59d0d309 SL |
945 | char *argv[]; |
946 | { | |
947 | ||
67ff27c7 KB |
948 | if (argc < 2 && !another(&argc, &argv, "remote-directory")) { |
949 | printf("usage: %s remote-directory\n", argv[0]); | |
9069f68e | 950 | code = -1; |
59d0d309 SL |
951 | return; |
952 | } | |
23d74d65 MK |
953 | if (command("CWD %s", argv[1]) == ERROR && code == 500) { |
954 | if (verbose) | |
955 | printf("CWD command not recognized, trying XCWD\n"); | |
956 | (void) command("XCWD %s", argv[1]); | |
957 | } | |
59d0d309 SL |
958 | } |
959 | ||
59d0d309 SL |
960 | /* |
961 | * Set current working directory | |
962 | * on local machine. | |
963 | */ | |
26128054 | 964 | void |
59d0d309 | 965 | lcd(argc, argv) |
67ff27c7 | 966 | int argc; |
59d0d309 SL |
967 | char *argv[]; |
968 | { | |
cf8133c7 | 969 | char buf[MAXPATHLEN]; |
59d0d309 | 970 | |
cf8133c7 SL |
971 | if (argc < 2) |
972 | argc++, argv[1] = home; | |
59d0d309 | 973 | if (argc != 2) { |
67ff27c7 | 974 | printf("usage: %s local-directory\n", argv[0]); |
9069f68e | 975 | code = -1; |
59d0d309 SL |
976 | return; |
977 | } | |
9069f68e GM |
978 | if (!globulize(&argv[1])) { |
979 | code = -1; | |
cf8133c7 | 980 | return; |
9069f68e | 981 | } |
cf8133c7 | 982 | if (chdir(argv[1]) < 0) { |
26128054 | 983 | warn("local: %s", argv[1]); |
9069f68e | 984 | code = -1; |
cf8133c7 SL |
985 | return; |
986 | } | |
987 | printf("Local directory now %s\n", getwd(buf)); | |
9069f68e | 988 | code = 0; |
59d0d309 SL |
989 | } |
990 | ||
991 | /* | |
992 | * Delete a single file. | |
993 | */ | |
26128054 | 994 | void |
59d0d309 | 995 | delete(argc, argv) |
67ff27c7 | 996 | int argc; |
59d0d309 SL |
997 | char *argv[]; |
998 | { | |
999 | ||
67ff27c7 KB |
1000 | if (argc < 2 && !another(&argc, &argv, "remote-file")) { |
1001 | printf("usage: %s remote-file\n", argv[0]); | |
9069f68e | 1002 | code = -1; |
59d0d309 SL |
1003 | return; |
1004 | } | |
1005 | (void) command("DELE %s", argv[1]); | |
1006 | } | |
1007 | ||
5ac6fc46 SL |
1008 | /* |
1009 | * Delete multiple files. | |
1010 | */ | |
26128054 | 1011 | void |
5ac6fc46 | 1012 | mdelete(argc, argv) |
981fd33c KB |
1013 | int argc; |
1014 | char **argv; | |
5ac6fc46 | 1015 | { |
981fd33c KB |
1016 | sig_t oldintr; |
1017 | int ointer; | |
1018 | char *cp; | |
5ac6fc46 | 1019 | |
67ff27c7 KB |
1020 | if (argc < 2 && !another(&argc, &argv, "remote-files")) { |
1021 | printf("usage: %s remote-files\n", argv[0]); | |
9069f68e | 1022 | code = -1; |
5ac6fc46 SL |
1023 | return; |
1024 | } | |
9069f68e GM |
1025 | mname = argv[0]; |
1026 | mflag = 1; | |
1027 | oldintr = signal(SIGINT, mabort); | |
1028 | (void) setjmp(jabort); | |
04480325 | 1029 | while ((cp = remglob(argv,0)) != NULL) { |
9069f68e GM |
1030 | if (*cp == '\0') { |
1031 | mflag = 0; | |
1032 | continue; | |
1033 | } | |
1034 | if (mflag && confirm(argv[0], cp)) { | |
5ac6fc46 | 1035 | (void) command("DELE %s", cp); |
9069f68e GM |
1036 | if (!mflag && fromatty) { |
1037 | ointer = interactive; | |
1038 | interactive = 1; | |
1039 | if (confirm("Continue with", "mdelete")) { | |
1040 | mflag++; | |
1041 | } | |
1042 | interactive = ointer; | |
1043 | } | |
1044 | } | |
1045 | } | |
1046 | (void) signal(SIGINT, oldintr); | |
1047 | mflag = 0; | |
5ac6fc46 | 1048 | } |
9072bd8a | 1049 | |
59d0d309 SL |
1050 | /* |
1051 | * Rename a remote file. | |
1052 | */ | |
26128054 | 1053 | void |
59d0d309 | 1054 | renamefile(argc, argv) |
67ff27c7 | 1055 | int argc; |
59d0d309 SL |
1056 | char *argv[]; |
1057 | { | |
1058 | ||
67ff27c7 KB |
1059 | if (argc < 2 && !another(&argc, &argv, "from-name")) |
1060 | goto usage; | |
1061 | if (argc < 3 && !another(&argc, &argv, "to-name")) { | |
59d0d309 SL |
1062 | usage: |
1063 | printf("%s from-name to-name\n", argv[0]); | |
9069f68e | 1064 | code = -1; |
59d0d309 SL |
1065 | return; |
1066 | } | |
59d0d309 SL |
1067 | if (command("RNFR %s", argv[1]) == CONTINUE) |
1068 | (void) command("RNTO %s", argv[2]); | |
1069 | } | |
1070 | ||
1071 | /* | |
1072 | * Get a directory listing | |
1073 | * of remote files. | |
1074 | */ | |
26128054 | 1075 | void |
59d0d309 | 1076 | ls(argc, argv) |
67ff27c7 | 1077 | int argc; |
59d0d309 SL |
1078 | char *argv[]; |
1079 | { | |
9072bd8a | 1080 | char *cmd; |
59d0d309 SL |
1081 | |
1082 | if (argc < 2) | |
1083 | argc++, argv[1] = NULL; | |
1084 | if (argc < 3) | |
1085 | argc++, argv[2] = "-"; | |
9072bd8a SL |
1086 | if (argc > 3) { |
1087 | printf("usage: %s remote-directory local-file\n", argv[0]); | |
9069f68e | 1088 | code = -1; |
9072bd8a SL |
1089 | return; |
1090 | } | |
ff00793c | 1091 | cmd = argv[0][0] == 'n' ? "NLST" : "LIST"; |
9069f68e GM |
1092 | if (strcmp(argv[2], "-") && !globulize(&argv[2])) { |
1093 | code = -1; | |
cf8133c7 | 1094 | return; |
9069f68e | 1095 | } |
e95608cc SJ |
1096 | if (strcmp(argv[2], "-") && *argv[2] != '|') |
1097 | if (!globulize(&argv[2]) || !confirm("output to local-file:", argv[2])) { | |
1098 | code = -1; | |
1099 | return; | |
1100 | } | |
460419cd | 1101 | recvrequest(cmd, argv[2], argv[1], "w", 0); |
9072bd8a SL |
1102 | } |
1103 | ||
1104 | /* | |
1105 | * Get a directory listing | |
1106 | * of multiple remote files. | |
1107 | */ | |
26128054 | 1108 | void |
9072bd8a | 1109 | mls(argc, argv) |
981fd33c KB |
1110 | int argc; |
1111 | char **argv; | |
9072bd8a | 1112 | { |
981fd33c KB |
1113 | sig_t oldintr; |
1114 | int ointer, i; | |
1115 | char *cmd, mode[1], *dest; | |
9072bd8a | 1116 | |
67ff27c7 KB |
1117 | if (argc < 2 && !another(&argc, &argv, "remote-files")) |
1118 | goto usage; | |
1119 | if (argc < 3 && !another(&argc, &argv, "local-file")) { | |
1120 | usage: | |
1121 | printf("usage: %s remote-files local-file\n", argv[0]); | |
9069f68e | 1122 | code = -1; |
614e24b6 SL |
1123 | return; |
1124 | } | |
1125 | dest = argv[argc - 1]; | |
1126 | argv[argc - 1] = NULL; | |
9069f68e | 1127 | if (strcmp(dest, "-") && *dest != '|') |
67ff27c7 KB |
1128 | if (!globulize(&dest) || |
1129 | !confirm("output to local-file:", dest)) { | |
9069f68e | 1130 | code = -1; |
9072bd8a | 1131 | return; |
9069f68e | 1132 | } |
cdc35b45 | 1133 | cmd = argv[0][1] == 'l' ? "NLST" : "LIST"; |
9069f68e GM |
1134 | mname = argv[0]; |
1135 | mflag = 1; | |
1136 | oldintr = signal(SIGINT, mabort); | |
1137 | (void) setjmp(jabort); | |
1138 | for (i = 1; mflag && i < argc-1; ++i) { | |
1139 | *mode = (i == 1) ? 'w' : 'a'; | |
460419cd | 1140 | recvrequest(cmd, dest, argv[i], mode, 0); |
9069f68e GM |
1141 | if (!mflag && fromatty) { |
1142 | ointer = interactive; | |
1143 | interactive = 1; | |
1144 | if (confirm("Continue with", argv[0])) { | |
1145 | mflag ++; | |
1146 | } | |
1147 | interactive = ointer; | |
1148 | } | |
1149 | } | |
1150 | (void) signal(SIGINT, oldintr); | |
1151 | mflag = 0; | |
59d0d309 SL |
1152 | } |
1153 | ||
1154 | /* | |
1155 | * Do a shell escape | |
1156 | */ | |
04480325 | 1157 | /*ARGSUSED*/ |
26128054 | 1158 | void |
59d0d309 | 1159 | shell(argc, argv) |
981fd33c KB |
1160 | int argc; |
1161 | char **argv; | |
59d0d309 | 1162 | { |
26128054 | 1163 | pid_t pid; |
981fd33c | 1164 | sig_t old1, old2; |
9069f68e | 1165 | char shellnam[40], *shell, *namep; |
04480325 | 1166 | union wait status; |
9072bd8a SL |
1167 | |
1168 | old1 = signal (SIGINT, SIG_IGN); | |
1169 | old2 = signal (SIGQUIT, SIG_IGN); | |
1170 | if ((pid = fork()) == 0) { | |
1171 | for (pid = 3; pid < 20; pid++) | |
04480325 GM |
1172 | (void) close(pid); |
1173 | (void) signal(SIGINT, SIG_DFL); | |
1174 | (void) signal(SIGQUIT, SIG_DFL); | |
14433a73 KM |
1175 | shell = getenv("SHELL"); |
1176 | if (shell == NULL) | |
f58943be | 1177 | shell = _PATH_BSHELL; |
26128054 | 1178 | namep = strrchr(shell,'/'); |
14433a73 KM |
1179 | if (namep == NULL) |
1180 | namep = shell; | |
04480325 GM |
1181 | (void) strcpy(shellnam,"-"); |
1182 | (void) strcat(shellnam, ++namep); | |
9069f68e GM |
1183 | if (strcmp(namep, "sh") != 0) |
1184 | shellnam[0] = '+'; | |
1185 | if (debug) { | |
1186 | printf ("%s\n", shell); | |
04480325 | 1187 | (void) fflush (stdout); |
9069f68e GM |
1188 | } |
1189 | if (argc > 1) { | |
1190 | execl(shell,shellnam,"-c",altarg,(char *)0); | |
1191 | } | |
1192 | else { | |
1193 | execl(shell,shellnam,(char *)0); | |
9072bd8a | 1194 | } |
26128054 | 1195 | warn("%s", shell); |
9069f68e | 1196 | code = -1; |
9072bd8a | 1197 | exit(1); |
26128054 | 1198 | } |
9072bd8a | 1199 | if (pid > 0) |
b61c5edc | 1200 | while (wait((int *)&status) != pid) |
9072bd8a | 1201 | ; |
04480325 GM |
1202 | (void) signal(SIGINT, old1); |
1203 | (void) signal(SIGQUIT, old2); | |
9069f68e | 1204 | if (pid == -1) { |
26128054 | 1205 | warn("%s", "Try again later"); |
9069f68e GM |
1206 | code = -1; |
1207 | } | |
1208 | else { | |
1209 | code = 0; | |
1210 | } | |
59d0d309 SL |
1211 | } |
1212 | ||
1213 | /* | |
1214 | * Send new user information (re-login) | |
1215 | */ | |
26128054 | 1216 | void |
59d0d309 SL |
1217 | user(argc, argv) |
1218 | int argc; | |
1219 | char **argv; | |
1220 | { | |
26128054 | 1221 | char acct[80]; |
9069f68e | 1222 | int n, aflag = 0; |
59d0d309 | 1223 | |
67ff27c7 KB |
1224 | if (argc < 2) |
1225 | (void) another(&argc, &argv, "username"); | |
1226 | if (argc < 2 || argc > 4) { | |
59d0d309 | 1227 | printf("usage: %s username [password] [account]\n", argv[0]); |
9069f68e | 1228 | code = -1; |
26128054 | 1229 | return; |
59d0d309 SL |
1230 | } |
1231 | n = command("USER %s", argv[1]); | |
1232 | if (n == CONTINUE) { | |
1233 | if (argc < 3 ) | |
aeac6782 | 1234 | argv[2] = getpass("Password: "), argc++; |
59d0d309 SL |
1235 | n = command("PASS %s", argv[2]); |
1236 | } | |
1237 | if (n == CONTINUE) { | |
1238 | if (argc < 4) { | |
1239 | printf("Account: "); (void) fflush(stdout); | |
1240 | (void) fgets(acct, sizeof(acct) - 1, stdin); | |
1241 | acct[strlen(acct) - 1] = '\0'; | |
1242 | argv[3] = acct; argc++; | |
1243 | } | |
9069f68e GM |
1244 | n = command("ACCT %s", argv[3]); |
1245 | aflag++; | |
59d0d309 SL |
1246 | } |
1247 | if (n != COMPLETE) { | |
04480325 | 1248 | fprintf(stdout, "Login failed.\n"); |
26128054 | 1249 | return; |
59d0d309 | 1250 | } |
9069f68e GM |
1251 | if (!aflag && argc == 4) { |
1252 | (void) command("ACCT %s", argv[3]); | |
1253 | } | |
59d0d309 SL |
1254 | } |
1255 | ||
1256 | /* | |
1257 | * Print working directory. | |
1258 | */ | |
1259 | /*VARARGS*/ | |
26128054 JSP |
1260 | void |
1261 | pwd(argc, argv) | |
1262 | int argc; | |
1263 | char *argv[]; | |
59d0d309 | 1264 | { |
23d74d65 | 1265 | int oldverbose = verbose; |
9072bd8a | 1266 | |
23d74d65 MK |
1267 | /* |
1268 | * If we aren't verbose, this doesn't do anything! | |
1269 | */ | |
1270 | verbose = 1; | |
1271 | if (command("PWD") == ERROR && code == 500) { | |
1272 | printf("PWD command not recognized, trying XPWD\n"); | |
1273 | (void) command("XPWD"); | |
1274 | } | |
1275 | verbose = oldverbose; | |
59d0d309 SL |
1276 | } |
1277 | ||
1278 | /* | |
1279 | * Make a directory. | |
1280 | */ | |
26128054 | 1281 | void |
59d0d309 | 1282 | makedir(argc, argv) |
67ff27c7 | 1283 | int argc; |
59d0d309 SL |
1284 | char *argv[]; |
1285 | { | |
1286 | ||
67ff27c7 | 1287 | if (argc < 2 && !another(&argc, &argv, "directory-name")) { |
9069f68e GM |
1288 | printf("usage: %s directory-name\n", argv[0]); |
1289 | code = -1; | |
59d0d309 SL |
1290 | return; |
1291 | } | |
23d74d65 MK |
1292 | if (command("MKD %s", argv[1]) == ERROR && code == 500) { |
1293 | if (verbose) | |
1294 | printf("MKD command not recognized, trying XMKD\n"); | |
1295 | (void) command("XMKD %s", argv[1]); | |
1296 | } | |
59d0d309 SL |
1297 | } |
1298 | ||
1299 | /* | |
1300 | * Remove a directory. | |
1301 | */ | |
26128054 | 1302 | void |
59d0d309 | 1303 | removedir(argc, argv) |
67ff27c7 | 1304 | int argc; |
59d0d309 SL |
1305 | char *argv[]; |
1306 | { | |
1307 | ||
67ff27c7 | 1308 | if (argc < 2 && !another(&argc, &argv, "directory-name")) { |
9069f68e GM |
1309 | printf("usage: %s directory-name\n", argv[0]); |
1310 | code = -1; | |
59d0d309 SL |
1311 | return; |
1312 | } | |
23d74d65 MK |
1313 | if (command("RMD %s", argv[1]) == ERROR && code == 500) { |
1314 | if (verbose) | |
1315 | printf("RMD command not recognized, trying XRMD\n"); | |
1316 | (void) command("XRMD %s", argv[1]); | |
1317 | } | |
59d0d309 SL |
1318 | } |
1319 | ||
1320 | /* | |
1321 | * Send a line, verbatim, to the remote machine. | |
1322 | */ | |
26128054 | 1323 | void |
59d0d309 | 1324 | quote(argc, argv) |
67ff27c7 | 1325 | int argc; |
59d0d309 SL |
1326 | char *argv[]; |
1327 | { | |
59d0d309 | 1328 | |
67ff27c7 | 1329 | if (argc < 2 && !another(&argc, &argv, "command line to send")) { |
59d0d309 | 1330 | printf("usage: %s line-to-send\n", argv[0]); |
9069f68e | 1331 | code = -1; |
59d0d309 SL |
1332 | return; |
1333 | } | |
67ff27c7 | 1334 | quote1("", argc, argv); |
59d0d309 SL |
1335 | } |
1336 | ||
23d74d65 MK |
1337 | /* |
1338 | * Send a SITE command to the remote machine. The line | |
67ff27c7 KB |
1339 | * is sent verbatim to the remote machine, except that the |
1340 | * word "SITE" is added at the front. | |
23d74d65 | 1341 | */ |
26128054 | 1342 | void |
23d74d65 | 1343 | site(argc, argv) |
67ff27c7 | 1344 | int argc; |
23d74d65 MK |
1345 | char *argv[]; |
1346 | { | |
23d74d65 | 1347 | |
67ff27c7 | 1348 | if (argc < 2 && !another(&argc, &argv, "arguments to SITE command")) { |
23d74d65 MK |
1349 | printf("usage: %s line-to-send\n", argv[0]); |
1350 | code = -1; | |
1351 | return; | |
1352 | } | |
67ff27c7 KB |
1353 | quote1("SITE ", argc, argv); |
1354 | } | |
1355 | ||
1356 | /* | |
1357 | * Turn argv[1..argc) into a space-separated string, then prepend initial text. | |
1358 | * Send the result as a one-line command and get response. | |
1359 | */ | |
26128054 | 1360 | void |
67ff27c7 KB |
1361 | quote1(initial, argc, argv) |
1362 | char *initial; | |
1363 | int argc; | |
1364 | char **argv; | |
1365 | { | |
26128054 | 1366 | int i, len; |
67ff27c7 KB |
1367 | char buf[BUFSIZ]; /* must be >= sizeof(line) */ |
1368 | ||
1369 | (void) strcpy(buf, initial); | |
1370 | if (argc > 1) { | |
1371 | len = strlen(buf); | |
1372 | len += strlen(strcpy(&buf[len], argv[1])); | |
1373 | for (i = 2; i < argc; i++) { | |
1374 | buf[len++] = ' '; | |
1375 | len += strlen(strcpy(&buf[len], argv[i])); | |
1376 | } | |
23d74d65 MK |
1377 | } |
1378 | if (command(buf) == PRELIM) { | |
26128054 JSP |
1379 | while (getreply(0) == PRELIM) |
1380 | continue; | |
23d74d65 MK |
1381 | } |
1382 | } | |
1383 | ||
26128054 | 1384 | void |
23d74d65 | 1385 | do_chmod(argc, argv) |
67ff27c7 | 1386 | int argc; |
23d74d65 MK |
1387 | char *argv[]; |
1388 | { | |
67ff27c7 KB |
1389 | |
1390 | if (argc < 2 && !another(&argc, &argv, "mode")) | |
1391 | goto usage; | |
1392 | if (argc < 3 && !another(&argc, &argv, "file-name")) { | |
1393 | usage: | |
23d74d65 MK |
1394 | printf("usage: %s mode file-name\n", argv[0]); |
1395 | code = -1; | |
1396 | return; | |
1397 | } | |
67ff27c7 | 1398 | (void) command("SITE CHMOD %s %s", argv[1], argv[2]); |
23d74d65 MK |
1399 | } |
1400 | ||
26128054 | 1401 | void |
23d74d65 | 1402 | do_umask(argc, argv) |
67ff27c7 | 1403 | int argc; |
23d74d65 MK |
1404 | char *argv[]; |
1405 | { | |
1406 | int oldverbose = verbose; | |
1407 | ||
1408 | verbose = 1; | |
1409 | (void) command(argc == 1 ? "SITE UMASK" : "SITE UMASK %s", argv[1]); | |
1410 | verbose = oldverbose; | |
1411 | } | |
1412 | ||
26128054 | 1413 | void |
23d74d65 | 1414 | idle(argc, argv) |
67ff27c7 | 1415 | int argc; |
23d74d65 MK |
1416 | char *argv[]; |
1417 | { | |
1418 | int oldverbose = verbose; | |
1419 | ||
1420 | verbose = 1; | |
1421 | (void) command(argc == 1 ? "SITE IDLE" : "SITE IDLE %s", argv[1]); | |
1422 | verbose = oldverbose; | |
1423 | } | |
1424 | ||
59d0d309 SL |
1425 | /* |
1426 | * Ask the other side for help. | |
1427 | */ | |
26128054 | 1428 | void |
59d0d309 | 1429 | rmthelp(argc, argv) |
67ff27c7 | 1430 | int argc; |
59d0d309 SL |
1431 | char *argv[]; |
1432 | { | |
1433 | int oldverbose = verbose; | |
1434 | ||
1435 | verbose = 1; | |
1436 | (void) command(argc == 1 ? "HELP" : "HELP %s", argv[1]); | |
1437 | verbose = oldverbose; | |
1438 | } | |
1439 | ||
1440 | /* | |
1441 | * Terminate session and exit. | |
1442 | */ | |
1443 | /*VARARGS*/ | |
26128054 JSP |
1444 | void |
1445 | quit(argc, argv) | |
1446 | int argc; | |
1447 | char *argv[]; | |
59d0d309 SL |
1448 | { |
1449 | ||
71a655cd | 1450 | if (connected) |
26128054 | 1451 | disconnect(0, 0); |
9069f68e GM |
1452 | pswitch(1); |
1453 | if (connected) { | |
26128054 | 1454 | disconnect(0, 0); |
9069f68e | 1455 | } |
59d0d309 SL |
1456 | exit(0); |
1457 | } | |
1458 | ||
1459 | /* | |
1460 | * Terminate session, but don't exit. | |
1461 | */ | |
26128054 JSP |
1462 | void |
1463 | disconnect(argc, argv) | |
1464 | int argc; | |
1465 | char *argv[]; | |
59d0d309 | 1466 | { |
59d0d309 SL |
1467 | |
1468 | if (!connected) | |
1469 | return; | |
1470 | (void) command("QUIT"); | |
9069f68e GM |
1471 | if (cout) { |
1472 | (void) fclose(cout); | |
1473 | } | |
59d0d309 SL |
1474 | cout = NULL; |
1475 | connected = 0; | |
1476 | data = -1; | |
9069f68e GM |
1477 | if (!proxy) { |
1478 | macnum = 0; | |
1479 | } | |
59d0d309 | 1480 | } |
cf8133c7 | 1481 | |
26128054 | 1482 | int |
5ac6fc46 | 1483 | confirm(cmd, file) |
cf8133c7 SL |
1484 | char *cmd, *file; |
1485 | { | |
1486 | char line[BUFSIZ]; | |
1487 | ||
1488 | if (!interactive) | |
5ac6fc46 | 1489 | return (1); |
cf8133c7 | 1490 | printf("%s %s? ", cmd, file); |
04480325 | 1491 | (void) fflush(stdout); |
67ff27c7 KB |
1492 | if (fgets(line, sizeof line, stdin) == NULL) |
1493 | return (0); | |
5ac6fc46 | 1494 | return (*line != 'n' && *line != 'N'); |
cf8133c7 SL |
1495 | } |
1496 | ||
26128054 | 1497 | void |
cf8133c7 SL |
1498 | fatal(msg) |
1499 | char *msg; | |
1500 | { | |
1501 | ||
26128054 | 1502 | errx(1, "%s", msg); |
cf8133c7 SL |
1503 | } |
1504 | ||
1505 | /* | |
1506 | * Glob a local file name specification with | |
1507 | * the expectation of a single return value. | |
1508 | * Can't control multiple values being expanded | |
1509 | * from the expression, we return only the first. | |
1510 | */ | |
26128054 | 1511 | int |
cf8133c7 SL |
1512 | globulize(cpp) |
1513 | char **cpp; | |
1514 | { | |
1515 | char **globbed; | |
1516 | ||
1517 | if (!doglob) | |
1518 | return (1); | |
77c99353 | 1519 | globbed = ftpglob(*cpp); |
cf8133c7 SL |
1520 | if (globerr != NULL) { |
1521 | printf("%s: %s\n", *cpp, globerr); | |
c075c3ce | 1522 | if (globbed) { |
cf8133c7 | 1523 | blkfree(globbed); |
11c9b6d7 | 1524 | free((char *)globbed); |
c075c3ce | 1525 | } |
cf8133c7 SL |
1526 | return (0); |
1527 | } | |
1528 | if (globbed) { | |
1529 | *cpp = *globbed++; | |
1530 | /* don't waste too much memory */ | |
26128054 JSP |
1531 | if (globbed) { |
1532 | blkfree(globbed); | |
536cf433 | 1533 | free((char *)*globbed); |
c075c3ce | 1534 | } |
cf8133c7 SL |
1535 | } |
1536 | return (1); | |
1537 | } | |
9069f68e | 1538 | |
26128054 | 1539 | void |
9069f68e | 1540 | account(argc,argv) |
9069f68e GM |
1541 | int argc; |
1542 | char **argv; | |
1543 | { | |
aeac6782 | 1544 | char acct[50], *getpass(), *ap; |
9069f68e GM |
1545 | |
1546 | if (argc > 1) { | |
1547 | ++argv; | |
1548 | --argc; | |
1549 | (void) strncpy(acct,*argv,49); | |
0c7d4ecf | 1550 | acct[49] = '\0'; |
9069f68e GM |
1551 | while (argc > 1) { |
1552 | --argc; | |
1553 | ++argv; | |
1554 | (void) strncat(acct,*argv, 49-strlen(acct)); | |
1555 | } | |
1556 | ap = acct; | |
1557 | } | |
1558 | else { | |
aeac6782 | 1559 | ap = getpass("Account:"); |
9069f68e GM |
1560 | } |
1561 | (void) command("ACCT %s", ap); | |
1562 | } | |
1563 | ||
1564 | jmp_buf abortprox; | |
1565 | ||
981fd33c | 1566 | void |
9069f68e GM |
1567 | proxabort() |
1568 | { | |
9069f68e GM |
1569 | |
1570 | if (!proxy) { | |
1571 | pswitch(1); | |
1572 | } | |
1573 | if (connected) { | |
1574 | proxflag = 1; | |
1575 | } | |
1576 | else { | |
1577 | proxflag = 0; | |
1578 | } | |
1579 | pswitch(0); | |
1580 | longjmp(abortprox,1); | |
1581 | } | |
1582 | ||
26128054 JSP |
1583 | void |
1584 | doproxy(argc, argv) | |
9069f68e GM |
1585 | int argc; |
1586 | char *argv[]; | |
1587 | { | |
26128054 | 1588 | struct cmd *c; |
981fd33c | 1589 | sig_t oldintr; |
9069f68e | 1590 | |
67ff27c7 KB |
1591 | if (argc < 2 && !another(&argc, &argv, "command")) { |
1592 | printf("usage: %s command\n", argv[0]); | |
9069f68e GM |
1593 | code = -1; |
1594 | return; | |
1595 | } | |
1596 | c = getcmd(argv[1]); | |
1597 | if (c == (struct cmd *) -1) { | |
1598 | printf("?Ambiguous command\n"); | |
04480325 | 1599 | (void) fflush(stdout); |
9069f68e GM |
1600 | code = -1; |
1601 | return; | |
1602 | } | |
1603 | if (c == 0) { | |
1604 | printf("?Invalid command\n"); | |
04480325 | 1605 | (void) fflush(stdout); |
9069f68e GM |
1606 | code = -1; |
1607 | return; | |
1608 | } | |
1609 | if (!c->c_proxy) { | |
1610 | printf("?Invalid proxy command\n"); | |
04480325 | 1611 | (void) fflush(stdout); |
9069f68e GM |
1612 | code = -1; |
1613 | return; | |
1614 | } | |
1615 | if (setjmp(abortprox)) { | |
1616 | code = -1; | |
1617 | return; | |
1618 | } | |
1619 | oldintr = signal(SIGINT, proxabort); | |
1620 | pswitch(1); | |
1621 | if (c->c_conn && !connected) { | |
1622 | printf("Not connected\n"); | |
04480325 | 1623 | (void) fflush(stdout); |
9069f68e GM |
1624 | pswitch(0); |
1625 | (void) signal(SIGINT, oldintr); | |
1626 | code = -1; | |
1627 | return; | |
1628 | } | |
1629 | (*c->c_handler)(argc-1, argv+1); | |
1630 | if (connected) { | |
1631 | proxflag = 1; | |
1632 | } | |
1633 | else { | |
1634 | proxflag = 0; | |
1635 | } | |
1636 | pswitch(0); | |
1637 | (void) signal(SIGINT, oldintr); | |
1638 | } | |
1639 | ||
26128054 JSP |
1640 | void |
1641 | setcase(argc, argv) | |
1642 | int argc; | |
1643 | char *argv[]; | |
9069f68e | 1644 | { |
26128054 | 1645 | |
9069f68e GM |
1646 | mcase = !mcase; |
1647 | printf("Case mapping %s.\n", onoff(mcase)); | |
1648 | code = mcase; | |
1649 | } | |
1650 | ||
26128054 JSP |
1651 | void |
1652 | setcr(argc, argv) | |
1653 | int argc; | |
1654 | char *argv[]; | |
9069f68e | 1655 | { |
26128054 | 1656 | |
9069f68e GM |
1657 | crflag = !crflag; |
1658 | printf("Carriage Return stripping %s.\n", onoff(crflag)); | |
1659 | code = crflag; | |
1660 | } | |
1661 | ||
26128054 | 1662 | void |
9069f68e GM |
1663 | setntrans(argc,argv) |
1664 | int argc; | |
1665 | char *argv[]; | |
1666 | { | |
1667 | if (argc == 1) { | |
1668 | ntflag = 0; | |
1669 | printf("Ntrans off.\n"); | |
1670 | code = ntflag; | |
1671 | return; | |
1672 | } | |
1673 | ntflag++; | |
1674 | code = ntflag; | |
1675 | (void) strncpy(ntin, argv[1], 16); | |
1676 | ntin[16] = '\0'; | |
1677 | if (argc == 2) { | |
1678 | ntout[0] = '\0'; | |
1679 | return; | |
1680 | } | |
1681 | (void) strncpy(ntout, argv[2], 16); | |
1682 | ntout[16] = '\0'; | |
1683 | } | |
1684 | ||
1685 | char * | |
1686 | dotrans(name) | |
1687 | char *name; | |
1688 | { | |
1689 | static char new[MAXPATHLEN]; | |
1690 | char *cp1, *cp2 = new; | |
26128054 | 1691 | int i, ostop, found; |
9069f68e | 1692 | |
26128054 JSP |
1693 | for (ostop = 0; *(ntout + ostop) && ostop < 16; ostop++) |
1694 | continue; | |
9069f68e GM |
1695 | for (cp1 = name; *cp1; cp1++) { |
1696 | found = 0; | |
1697 | for (i = 0; *(ntin + i) && i < 16; i++) { | |
1698 | if (*cp1 == *(ntin + i)) { | |
1699 | found++; | |
1700 | if (i < ostop) { | |
1701 | *cp2++ = *(ntout + i); | |
1702 | } | |
1703 | break; | |
1704 | } | |
1705 | } | |
1706 | if (!found) { | |
1707 | *cp2++ = *cp1; | |
1708 | } | |
1709 | } | |
1710 | *cp2 = '\0'; | |
26128054 | 1711 | return (new); |
9069f68e GM |
1712 | } |
1713 | ||
26128054 | 1714 | void |
9069f68e GM |
1715 | setnmap(argc, argv) |
1716 | int argc; | |
1717 | char *argv[]; | |
1718 | { | |
1719 | char *cp; | |
1720 | ||
1721 | if (argc == 1) { | |
1722 | mapflag = 0; | |
1723 | printf("Nmap off.\n"); | |
1724 | code = mapflag; | |
1725 | return; | |
1726 | } | |
67ff27c7 | 1727 | if (argc < 3 && !another(&argc, &argv, "mapout")) { |
9069f68e GM |
1728 | printf("Usage: %s [mapin mapout]\n",argv[0]); |
1729 | code = -1; | |
1730 | return; | |
1731 | } | |
1732 | mapflag = 1; | |
1733 | code = 1; | |
26128054 | 1734 | cp = strchr(altarg, ' '); |
9069f68e | 1735 | if (proxy) { |
26128054 JSP |
1736 | while(*++cp == ' ') |
1737 | continue; | |
9069f68e | 1738 | altarg = cp; |
26128054 | 1739 | cp = strchr(altarg, ' '); |
9069f68e GM |
1740 | } |
1741 | *cp = '\0'; | |
1742 | (void) strncpy(mapin, altarg, MAXPATHLEN - 1); | |
26128054 JSP |
1743 | while (*++cp == ' ') |
1744 | continue; | |
9069f68e GM |
1745 | (void) strncpy(mapout, cp, MAXPATHLEN - 1); |
1746 | } | |
1747 | ||
1748 | char * | |
1749 | domap(name) | |
1750 | char *name; | |
1751 | { | |
1752 | static char new[MAXPATHLEN]; | |
26128054 | 1753 | char *cp1 = name, *cp2 = mapin; |
9069f68e | 1754 | char *tp[9], *te[9]; |
7c1d95cd | 1755 | int i, toks[9], toknum = 0, match = 1; |
9069f68e GM |
1756 | |
1757 | for (i=0; i < 9; ++i) { | |
1758 | toks[i] = 0; | |
1759 | } | |
1760 | while (match && *cp1 && *cp2) { | |
1761 | switch (*cp2) { | |
1762 | case '\\': | |
1763 | if (*++cp2 != *cp1) { | |
1764 | match = 0; | |
1765 | } | |
1766 | break; | |
1767 | case '$': | |
1768 | if (*(cp2+1) >= '1' && (*cp2+1) <= '9') { | |
1769 | if (*cp1 != *(++cp2+1)) { | |
1770 | toks[toknum = *cp2 - '1']++; | |
1771 | tp[toknum] = cp1; | |
1772 | while (*++cp1 && *(cp2+1) | |
1773 | != *cp1); | |
1774 | te[toknum] = cp1; | |
1775 | } | |
1776 | cp2++; | |
1777 | break; | |
1778 | } | |
ff00793c | 1779 | /* FALLTHROUGH */ |
9069f68e GM |
1780 | default: |
1781 | if (*cp2 != *cp1) { | |
1782 | match = 0; | |
1783 | } | |
1784 | break; | |
1785 | } | |
7c1d95cd | 1786 | if (match && *cp1) { |
9069f68e GM |
1787 | cp1++; |
1788 | } | |
7c1d95cd | 1789 | if (match && *cp2) { |
9069f68e GM |
1790 | cp2++; |
1791 | } | |
1792 | } | |
7c1d95cd SJ |
1793 | if (!match && *cp1) /* last token mismatch */ |
1794 | { | |
1795 | toks[toknum] = 0; | |
1796 | } | |
9069f68e GM |
1797 | cp1 = new; |
1798 | *cp1 = '\0'; | |
1799 | cp2 = mapout; | |
1800 | while (*cp2) { | |
1801 | match = 0; | |
1802 | switch (*cp2) { | |
1803 | case '\\': | |
1804 | if (*(cp2 + 1)) { | |
1805 | *cp1++ = *++cp2; | |
1806 | } | |
1807 | break; | |
1808 | case '[': | |
1809 | LOOP: | |
1810 | if (*++cp2 == '$' && isdigit(*(cp2+1))) { | |
1811 | if (*++cp2 == '0') { | |
1812 | char *cp3 = name; | |
1813 | ||
1814 | while (*cp3) { | |
1815 | *cp1++ = *cp3++; | |
1816 | } | |
1817 | match = 1; | |
1818 | } | |
1819 | else if (toks[toknum = *cp2 - '1']) { | |
1820 | char *cp3 = tp[toknum]; | |
1821 | ||
1822 | while (cp3 != te[toknum]) { | |
1823 | *cp1++ = *cp3++; | |
1824 | } | |
1825 | match = 1; | |
1826 | } | |
1827 | } | |
1828 | else { | |
1829 | while (*cp2 && *cp2 != ',' && | |
1830 | *cp2 != ']') { | |
1831 | if (*cp2 == '\\') { | |
1832 | cp2++; | |
1833 | } | |
1834 | else if (*cp2 == '$' && | |
1835 | isdigit(*(cp2+1))) { | |
1836 | if (*++cp2 == '0') { | |
1837 | char *cp3 = name; | |
1838 | ||
1839 | while (*cp3) { | |
1840 | *cp1++ = *cp3++; | |
1841 | } | |
1842 | } | |
1843 | else if (toks[toknum = | |
1844 | *cp2 - '1']) { | |
1845 | char *cp3=tp[toknum]; | |
1846 | ||
1847 | while (cp3 != | |
1848 | te[toknum]) { | |
1849 | *cp1++ = *cp3++; | |
1850 | } | |
1851 | } | |
1852 | } | |
1853 | else if (*cp2) { | |
1854 | *cp1++ = *cp2++; | |
1855 | } | |
1856 | } | |
1857 | if (!*cp2) { | |
1858 | printf("nmap: unbalanced brackets\n"); | |
26128054 | 1859 | return (name); |
9069f68e GM |
1860 | } |
1861 | match = 1; | |
1862 | cp2--; | |
1863 | } | |
1864 | if (match) { | |
1865 | while (*++cp2 && *cp2 != ']') { | |
1866 | if (*cp2 == '\\' && *(cp2 + 1)) { | |
1867 | cp2++; | |
1868 | } | |
1869 | } | |
1870 | if (!*cp2) { | |
1871 | printf("nmap: unbalanced brackets\n"); | |
26128054 | 1872 | return (name); |
9069f68e GM |
1873 | } |
1874 | break; | |
1875 | } | |
1876 | switch (*++cp2) { | |
1877 | case ',': | |
1878 | goto LOOP; | |
1879 | case ']': | |
1880 | break; | |
1881 | default: | |
1882 | cp2--; | |
1883 | goto LOOP; | |
1884 | } | |
1885 | break; | |
1886 | case '$': | |
1887 | if (isdigit(*(cp2 + 1))) { | |
1888 | if (*++cp2 == '0') { | |
1889 | char *cp3 = name; | |
1890 | ||
1891 | while (*cp3) { | |
1892 | *cp1++ = *cp3++; | |
1893 | } | |
1894 | } | |
1895 | else if (toks[toknum = *cp2 - '1']) { | |
1896 | char *cp3 = tp[toknum]; | |
1897 | ||
1898 | while (cp3 != te[toknum]) { | |
1899 | *cp1++ = *cp3++; | |
1900 | } | |
1901 | } | |
1902 | break; | |
1903 | } | |
1904 | /* intentional drop through */ | |
1905 | default: | |
1906 | *cp1++ = *cp2; | |
1907 | break; | |
1908 | } | |
1909 | cp2++; | |
1910 | } | |
1911 | *cp1 = '\0'; | |
1912 | if (!*new) { | |
26128054 | 1913 | return (name); |
9069f68e | 1914 | } |
26128054 | 1915 | return (new); |
9069f68e GM |
1916 | } |
1917 | ||
26128054 JSP |
1918 | void |
1919 | setsunique(argc, argv) | |
1920 | int argc; | |
1921 | char *argv[]; | |
9069f68e | 1922 | { |
26128054 | 1923 | |
9069f68e GM |
1924 | sunique = !sunique; |
1925 | printf("Store unique %s.\n", onoff(sunique)); | |
1926 | code = sunique; | |
1927 | } | |
1928 | ||
26128054 JSP |
1929 | void |
1930 | setrunique(argc, argv) | |
1931 | int argc; | |
1932 | char *argv[]; | |
9069f68e | 1933 | { |
26128054 | 1934 | |
9069f68e GM |
1935 | runique = !runique; |
1936 | printf("Receive unique %s.\n", onoff(runique)); | |
1937 | code = runique; | |
1938 | } | |
1939 | ||
1940 | /* change directory to perent directory */ | |
26128054 JSP |
1941 | void |
1942 | cdup(argc, argv) | |
1943 | int argc; | |
1944 | char *argv[]; | |
9069f68e | 1945 | { |
26128054 | 1946 | |
23d74d65 MK |
1947 | if (command("CDUP") == ERROR && code == 500) { |
1948 | if (verbose) | |
1949 | printf("CDUP command not recognized, trying XCUP\n"); | |
1950 | (void) command("XCUP"); | |
1951 | } | |
9069f68e GM |
1952 | } |
1953 | ||
ff00793c MK |
1954 | |
1955 | /* show remote system type */ | |
26128054 JSP |
1956 | void |
1957 | syst(argc, argv) | |
1958 | int argc; | |
1959 | char *argv[]; | |
ff00793c | 1960 | { |
26128054 | 1961 | |
ff00793c MK |
1962 | (void) command("SYST"); |
1963 | } | |
1964 | ||
26128054 | 1965 | void |
9069f68e GM |
1966 | macdef(argc, argv) |
1967 | int argc; | |
1968 | char *argv[]; | |
1969 | { | |
1970 | char *tmp; | |
1971 | int c; | |
1972 | ||
1973 | if (macnum == 16) { | |
1974 | printf("Limit of 16 macros have already been defined\n"); | |
1975 | code = -1; | |
1976 | return; | |
1977 | } | |
67ff27c7 | 1978 | if (argc < 2 && !another(&argc, &argv, "macro name")) { |
9069f68e GM |
1979 | printf("Usage: %s macro_name\n",argv[0]); |
1980 | code = -1; | |
1981 | return; | |
1982 | } | |
1983 | if (interactive) { | |
1984 | printf("Enter macro line by line, terminating it with a null line\n"); | |
1985 | } | |
04480325 | 1986 | (void) strncpy(macros[macnum].mac_name, argv[1], 8); |
9069f68e GM |
1987 | if (macnum == 0) { |
1988 | macros[macnum].mac_start = macbuf; | |
1989 | } | |
1990 | else { | |
1991 | macros[macnum].mac_start = macros[macnum - 1].mac_end + 1; | |
1992 | } | |
1993 | tmp = macros[macnum].mac_start; | |
1994 | while (tmp != macbuf+4096) { | |
1995 | if ((c = getchar()) == EOF) { | |
1996 | printf("macdef:end of file encountered\n"); | |
1997 | code = -1; | |
1998 | return; | |
1999 | } | |
2000 | if ((*tmp = c) == '\n') { | |
2001 | if (tmp == macros[macnum].mac_start) { | |
2002 | macros[macnum++].mac_end = tmp; | |
2003 | code = 0; | |
2004 | return; | |
2005 | } | |
2006 | if (*(tmp-1) == '\0') { | |
2007 | macros[macnum++].mac_end = tmp - 1; | |
2008 | code = 0; | |
2009 | return; | |
2010 | } | |
2011 | *tmp = '\0'; | |
2012 | } | |
2013 | tmp++; | |
2014 | } | |
2015 | while (1) { | |
ff00793c MK |
2016 | while ((c = getchar()) != '\n' && c != EOF) |
2017 | /* LOOP */; | |
9069f68e GM |
2018 | if (c == EOF || getchar() == '\n') { |
2019 | printf("Macro not defined - 4k buffer exceeded\n"); | |
2020 | code = -1; | |
2021 | return; | |
2022 | } | |
2023 | } | |
2024 | } | |
ff00793c MK |
2025 | |
2026 | /* | |
2027 | * get size of file on remote machine | |
2028 | */ | |
26128054 | 2029 | void |
ff00793c | 2030 | sizecmd(argc, argv) |
67ff27c7 | 2031 | int argc; |
ff00793c MK |
2032 | char *argv[]; |
2033 | { | |
2034 | ||
67ff27c7 KB |
2035 | if (argc < 2 && !another(&argc, &argv, "filename")) { |
2036 | printf("usage: %s filename\n", argv[0]); | |
ff00793c MK |
2037 | code = -1; |
2038 | return; | |
2039 | } | |
2040 | (void) command("SIZE %s", argv[1]); | |
2041 | } | |
2042 | ||
2043 | /* | |
2044 | * get last modification time of file on remote machine | |
2045 | */ | |
26128054 | 2046 | void |
ff00793c | 2047 | modtime(argc, argv) |
67ff27c7 | 2048 | int argc; |
ff00793c MK |
2049 | char *argv[]; |
2050 | { | |
2051 | int overbose; | |
2052 | ||
67ff27c7 KB |
2053 | if (argc < 2 && !another(&argc, &argv, "filename")) { |
2054 | printf("usage: %s filename\n", argv[0]); | |
ff00793c MK |
2055 | code = -1; |
2056 | return; | |
2057 | } | |
cdc35b45 MK |
2058 | overbose = verbose; |
2059 | if (debug == 0) | |
2060 | verbose = -1; | |
ff00793c MK |
2061 | if (command("MDTM %s", argv[1]) == COMPLETE) { |
2062 | int yy, mo, day, hour, min, sec; | |
2063 | sscanf(reply_string, "%*s %04d%02d%02d%02d%02d%02d", &yy, &mo, | |
2064 | &day, &hour, &min, &sec); | |
2065 | /* might want to print this in local time */ | |
2066 | printf("%s\t%02d/%02d/%04d %02d:%02d:%02d GMT\n", argv[1], | |
2067 | mo, day, yy, hour, min, sec); | |
2068 | } else | |
11c9b6d7 | 2069 | printf("%s\n", reply_string); |
ff00793c MK |
2070 | verbose = overbose; |
2071 | } | |
2072 | ||
2073 | /* | |
63c685da | 2074 | * show status on remote machine |
ff00793c | 2075 | */ |
26128054 | 2076 | void |
ff00793c | 2077 | rmtstatus(argc, argv) |
67ff27c7 | 2078 | int argc; |
ff00793c MK |
2079 | char *argv[]; |
2080 | { | |
26128054 | 2081 | |
ff00793c MK |
2082 | (void) command(argc > 1 ? "STAT %s" : "STAT" , argv[1]); |
2083 | } |