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 |
c1a675d4 | 9 | static char sccsid[] = "@(#)cmds.c 8.5 (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> | |
f224c779 | 24 | #include <glob.h> |
26128054 | 25 | #include <netdb.h> |
59d0d309 SL |
26 | #include <signal.h> |
27 | #include <stdio.h> | |
26128054 JSP |
28 | #include <stdlib.h> |
29 | #include <string.h> | |
ff00793c | 30 | #include <time.h> |
26128054 | 31 | #include <unistd.h> |
cdc35b45 MK |
32 | |
33 | #include "ftp_var.h" | |
f58943be | 34 | #include "pathnames.h" |
59d0d309 | 35 | |
26128054 JSP |
36 | jmp_buf jabort; |
37 | char *mname; | |
f224c779 | 38 | char *home = "/"; |
59d0d309 | 39 | |
67ff27c7 KB |
40 | /* |
41 | * `Another' gets another argument, and stores the new argc and argv. | |
42 | * It reverts to the top level (via main.c's intr()) on EOF/error. | |
43 | * | |
44 | * Returns false if no new arguments have been added. | |
45 | */ | |
26128054 | 46 | int |
67ff27c7 KB |
47 | another(pargc, pargv, prompt) |
48 | int *pargc; | |
49 | char ***pargv; | |
50 | char *prompt; | |
51 | { | |
52 | int len = strlen(line), ret; | |
67ff27c7 KB |
53 | |
54 | if (len >= sizeof(line) - 3) { | |
55 | printf("sorry, arguments too long\n"); | |
56 | intr(); | |
57 | } | |
58 | printf("(%s) ", prompt); | |
59 | line[len++] = ' '; | |
60 | if (fgets(&line[len], sizeof(line) - len, stdin) == NULL) | |
61 | intr(); | |
62 | len += strlen(&line[len]); | |
63 | if (len > 0 && line[len - 1] == '\n') | |
64 | line[len - 1] = '\0'; | |
65 | makeargv(); | |
66 | ret = margc > *pargc; | |
67 | *pargc = margc; | |
68 | *pargv = margv; | |
69 | return (ret); | |
70 | } | |
71 | ||
59d0d309 SL |
72 | /* |
73 | * Connect to peer server and | |
74 | * auto-login, if possible. | |
75 | */ | |
26128054 | 76 | void |
59d0d309 SL |
77 | setpeer(argc, argv) |
78 | int argc; | |
79 | char *argv[]; | |
80 | { | |
26128054 | 81 | char *host; |
11c9b6d7 | 82 | short port; |
59d0d309 SL |
83 | |
84 | if (connected) { | |
9069f68e | 85 | printf("Already connected to %s, use close first.\n", |
59d0d309 | 86 | hostname); |
9069f68e | 87 | code = -1; |
59d0d309 SL |
88 | return; |
89 | } | |
67ff27c7 KB |
90 | if (argc < 2) |
91 | (void) another(&argc, &argv, "to"); | |
92 | if (argc < 2 || argc > 3) { | |
59d0d309 | 93 | printf("usage: %s host-name [port]\n", argv[0]); |
9069f68e | 94 | code = -1; |
59d0d309 SL |
95 | return; |
96 | } | |
97 | port = sp->s_port; | |
98 | if (argc > 2) { | |
d33c618b | 99 | port = atoi(argv[2]); |
59d0d309 | 100 | if (port <= 0) { |
d33c618b SL |
101 | printf("%s: bad port number-- %s\n", argv[1], argv[2]); |
102 | printf ("usage: %s host-name [port]\n", argv[0]); | |
9069f68e | 103 | code = -1; |
59d0d309 SL |
104 | return; |
105 | } | |
106 | port = htons(port); | |
107 | } | |
108 | host = hookup(argv[1], port); | |
109 | if (host) { | |
c69896ac | 110 | int overbose; |
cdc35b45 | 111 | |
c69896ac | 112 | connected = 1; |
dcd54a7f MK |
113 | /* |
114 | * Set up defaults for FTP. | |
115 | */ | |
116 | (void) strcpy(typename, "ascii"), type = TYPE_A; | |
117 | curtype = TYPE_A; | |
118 | (void) strcpy(formname, "non-print"), form = FORM_N; | |
119 | (void) strcpy(modename, "stream"), mode = MODE_S; | |
120 | (void) strcpy(structname, "file"), stru = STRU_F; | |
121 | (void) strcpy(bytename, "8"), bytesize = 8; | |
c69896ac | 122 | if (autologin) |
04480325 | 123 | (void) login(argv[1]); |
c69896ac | 124 | |
ff00793c MK |
125 | #if defined(unix) && NBBY == 8 |
126 | /* | |
127 | * this ifdef is to keep someone form "porting" this to an incompatible | |
128 | * system and not checking this out. This way they have to think about it. | |
129 | */ | |
c69896ac MK |
130 | overbose = verbose; |
131 | if (debug == 0) | |
132 | verbose = -1; | |
133 | if (command("SYST") == COMPLETE && overbose) { | |
26128054 JSP |
134 | char *cp, c; |
135 | cp = strchr(reply_string+4, ' '); | |
c69896ac | 136 | if (cp == NULL) |
26128054 | 137 | cp = strchr(reply_string+4, '\r'); |
c69896ac MK |
138 | if (cp) { |
139 | if (cp[-1] == '.') | |
140 | cp--; | |
141 | c = *cp; | |
142 | *cp = '\0'; | |
ff00793c | 143 | } |
c69896ac MK |
144 | |
145 | printf("Remote system type is %s.\n", | |
146 | reply_string+4); | |
147 | if (cp) | |
148 | *cp = c; | |
149 | } | |
150 | if (!strncmp(reply_string, "215 UNIX Type: L8", 17)) { | |
dcd54a7f MK |
151 | if (proxy) |
152 | unix_proxy = 1; | |
153 | else | |
154 | unix_server = 1; | |
155 | /* | |
156 | * Set type to 0 (not specified by user), | |
157 | * meaning binary by default, but don't bother | |
158 | * telling server. We can use binary | |
159 | * for text files unless changed by the user. | |
160 | */ | |
161 | type = 0; | |
162 | (void) strcpy(typename, "binary"); | |
c69896ac MK |
163 | if (overbose) |
164 | printf("Using %s mode to transfer files.\n", | |
165 | typename); | |
dcd54a7f MK |
166 | } else { |
167 | if (proxy) | |
168 | unix_proxy = 0; | |
169 | else | |
170 | unix_server = 0; | |
171 | if (overbose && | |
172 | !strncmp(reply_string, "215 TOPS20", 10)) | |
173 | printf( | |
cdc35b45 | 174 | "Remember to set tenex mode when transfering binary files from this machine.\n"); |
ff00793c | 175 | } |
c69896ac MK |
176 | verbose = overbose; |
177 | #endif /* unix */ | |
59d0d309 SL |
178 | } |
179 | } | |
180 | ||
181 | struct types { | |
182 | char *t_name; | |
183 | char *t_mode; | |
184 | int t_type; | |
d33c618b | 185 | char *t_arg; |
59d0d309 | 186 | } types[] = { |
d33c618b SL |
187 | { "ascii", "A", TYPE_A, 0 }, |
188 | { "binary", "I", TYPE_I, 0 }, | |
189 | { "image", "I", TYPE_I, 0 }, | |
190 | { "ebcdic", "E", TYPE_E, 0 }, | |
191 | { "tenex", "L", TYPE_L, bytename }, | |
26128054 | 192 | { NULL } |
59d0d309 SL |
193 | }; |
194 | ||
195 | /* | |
196 | * Set transfer type. | |
197 | */ | |
26128054 | 198 | void |
59d0d309 | 199 | settype(argc, argv) |
67ff27c7 | 200 | int argc; |
59d0d309 SL |
201 | char *argv[]; |
202 | { | |
26128054 | 203 | struct types *p; |
d33c618b | 204 | int comret; |
59d0d309 SL |
205 | |
206 | if (argc > 2) { | |
207 | char *sep; | |
208 | ||
209 | printf("usage: %s [", argv[0]); | |
210 | sep = " "; | |
211 | for (p = types; p->t_name; p++) { | |
212 | printf("%s%s", sep, p->t_name); | |
dcd54a7f | 213 | sep = " | "; |
59d0d309 SL |
214 | } |
215 | printf(" ]\n"); | |
9069f68e | 216 | code = -1; |
59d0d309 SL |
217 | return; |
218 | } | |
219 | if (argc < 2) { | |
220 | printf("Using %s mode to transfer files.\n", typename); | |
9069f68e | 221 | code = 0; |
59d0d309 SL |
222 | return; |
223 | } | |
224 | for (p = types; p->t_name; p++) | |
225 | if (strcmp(argv[1], p->t_name) == 0) | |
226 | break; | |
227 | if (p->t_name == 0) { | |
228 | printf("%s: unknown mode\n", argv[1]); | |
9069f68e | 229 | code = -1; |
59d0d309 SL |
230 | return; |
231 | } | |
d33c618b SL |
232 | if ((p->t_arg != NULL) && (*(p->t_arg) != '\0')) |
233 | comret = command ("TYPE %s %s", p->t_mode, p->t_arg); | |
234 | else | |
235 | comret = command("TYPE %s", p->t_mode); | |
236 | if (comret == COMPLETE) { | |
04480325 | 237 | (void) strcpy(typename, p->t_name); |
dcd54a7f | 238 | curtype = type = p->t_type; |
59d0d309 SL |
239 | } |
240 | } | |
241 | ||
dcd54a7f MK |
242 | /* |
243 | * Internal form of settype; changes current type in use with server | |
244 | * without changing our notion of the type for data transfers. | |
245 | * Used to change to and from ascii for listings. | |
246 | */ | |
26128054 | 247 | void |
dcd54a7f MK |
248 | changetype(newtype, show) |
249 | int newtype, show; | |
250 | { | |
26128054 | 251 | struct types *p; |
dcd54a7f MK |
252 | int comret, oldverbose = verbose; |
253 | ||
254 | if (newtype == 0) | |
255 | newtype = TYPE_I; | |
256 | if (newtype == curtype) | |
257 | return; | |
258 | if (debug == 0 && show == 0) | |
259 | verbose = 0; | |
260 | for (p = types; p->t_name; p++) | |
261 | if (newtype == p->t_type) | |
262 | break; | |
263 | if (p->t_name == 0) { | |
264 | printf("ftp: internal error: unknown type %d\n", newtype); | |
265 | return; | |
266 | } | |
267 | if (newtype == TYPE_L && bytename[0] != '\0') | |
268 | comret = command("TYPE %s %s", p->t_mode, bytename); | |
269 | else | |
270 | comret = command("TYPE %s", p->t_mode); | |
271 | if (comret == COMPLETE) | |
272 | curtype = newtype; | |
273 | verbose = oldverbose; | |
274 | } | |
275 | ||
11c9b6d7 RA |
276 | char *stype[] = { |
277 | "type", | |
278 | "", | |
279 | 0 | |
280 | }; | |
281 | ||
59d0d309 SL |
282 | /* |
283 | * Set binary transfer type. | |
284 | */ | |
285 | /*VARARGS*/ | |
26128054 JSP |
286 | void |
287 | setbinary(argc, argv) | |
288 | int argc; | |
289 | char **argv; | |
59d0d309 | 290 | { |
26128054 | 291 | |
11c9b6d7 RA |
292 | stype[1] = "binary"; |
293 | settype(2, stype); | |
59d0d309 SL |
294 | } |
295 | ||
296 | /* | |
297 | * Set ascii transfer type. | |
298 | */ | |
299 | /*VARARGS*/ | |
26128054 JSP |
300 | void |
301 | setascii(argc, argv) | |
302 | int argc; | |
303 | char *argv[]; | |
59d0d309 | 304 | { |
26128054 | 305 | |
11c9b6d7 RA |
306 | stype[1] = "ascii"; |
307 | settype(2, stype); | |
59d0d309 SL |
308 | } |
309 | ||
310 | /* | |
311 | * Set tenex transfer type. | |
312 | */ | |
313 | /*VARARGS*/ | |
26128054 JSP |
314 | void |
315 | settenex(argc, argv) | |
316 | int argc; | |
317 | char *argv[]; | |
59d0d309 | 318 | { |
26128054 | 319 | |
11c9b6d7 RA |
320 | stype[1] = "tenex"; |
321 | settype(2, stype); | |
59d0d309 SL |
322 | } |
323 | ||
59d0d309 SL |
324 | /* |
325 | * Set file transfer mode. | |
326 | */ | |
04480325 | 327 | /*ARGSUSED*/ |
26128054 JSP |
328 | void |
329 | setftmode(argc, argv) | |
67ff27c7 | 330 | int argc; |
59d0d309 SL |
331 | char *argv[]; |
332 | { | |
333 | ||
334 | printf("We only support %s mode, sorry.\n", modename); | |
9069f68e | 335 | code = -1; |
59d0d309 SL |
336 | } |
337 | ||
338 | /* | |
339 | * Set file transfer format. | |
340 | */ | |
04480325 | 341 | /*ARGSUSED*/ |
26128054 | 342 | void |
59d0d309 | 343 | setform(argc, argv) |
67ff27c7 | 344 | int argc; |
59d0d309 SL |
345 | char *argv[]; |
346 | { | |
347 | ||
348 | printf("We only support %s format, sorry.\n", formname); | |
9069f68e | 349 | code = -1; |
59d0d309 SL |
350 | } |
351 | ||
352 | /* | |
353 | * Set file transfer structure. | |
354 | */ | |
04480325 | 355 | /*ARGSUSED*/ |
26128054 | 356 | void |
59d0d309 | 357 | setstruct(argc, argv) |
67ff27c7 | 358 | int argc; |
59d0d309 SL |
359 | char *argv[]; |
360 | { | |
361 | ||
362 | printf("We only support %s structure, sorry.\n", structname); | |
9069f68e | 363 | code = -1; |
59d0d309 SL |
364 | } |
365 | ||
71a655cd RC |
366 | /* |
367 | * Send a single file. | |
368 | */ | |
26128054 | 369 | void |
59d0d309 | 370 | put(argc, argv) |
5ac6fc46 SL |
371 | int argc; |
372 | char *argv[]; | |
373 | { | |
9072bd8a | 374 | char *cmd; |
9069f68e | 375 | int loc = 0; |
460419cd | 376 | char *oldargv1, *oldargv2; |
5ac6fc46 | 377 | |
9069f68e GM |
378 | if (argc == 2) { |
379 | argc++; | |
380 | argv[2] = argv[1]; | |
381 | loc++; | |
382 | } | |
67ff27c7 KB |
383 | if (argc < 2 && !another(&argc, &argv, "local-file")) |
384 | goto usage; | |
385 | if (argc < 3 && !another(&argc, &argv, "remote-file")) { | |
59d0d309 | 386 | usage: |
67ff27c7 | 387 | printf("usage: %s local-file remote-file\n", argv[0]); |
9069f68e | 388 | code = -1; |
59d0d309 SL |
389 | return; |
390 | } | |
14433a73 | 391 | oldargv1 = argv[1]; |
460419cd | 392 | oldargv2 = argv[2]; |
9069f68e GM |
393 | if (!globulize(&argv[1])) { |
394 | code = -1; | |
cf8133c7 | 395 | return; |
9069f68e | 396 | } |
14433a73 KM |
397 | /* |
398 | * If "globulize" modifies argv[1], and argv[2] is a copy of | |
399 | * the old argv[1], make it a copy of the new argv[1]. | |
400 | */ | |
9069f68e | 401 | if (argv[1] != oldargv1 && argv[2] == oldargv1) { |
14433a73 | 402 | argv[2] = argv[1]; |
9069f68e GM |
403 | } |
404 | cmd = (argv[0][0] == 'a') ? "APPE" : ((sunique) ? "STOU" : "STOR"); | |
405 | if (loc && ntflag) { | |
406 | argv[2] = dotrans(argv[2]); | |
407 | } | |
408 | if (loc && mapflag) { | |
409 | argv[2] = domap(argv[2]); | |
410 | } | |
460419cd MK |
411 | sendrequest(cmd, argv[1], argv[2], |
412 | argv[1] != oldargv1 || argv[2] != oldargv2); | |
59d0d309 SL |
413 | } |
414 | ||
415 | /* | |
9072bd8a | 416 | * Send multiple files. |
cf8133c7 | 417 | */ |
26128054 | 418 | void |
cf8133c7 | 419 | mput(argc, argv) |
981fd33c KB |
420 | int argc; |
421 | char **argv; | |
cf8133c7 | 422 | { |
26128054 | 423 | int i; |
981fd33c | 424 | sig_t oldintr; |
11c9b6d7 | 425 | int ointer; |
9069f68e | 426 | char *tp; |
cf8133c7 | 427 | |
67ff27c7 KB |
428 | if (argc < 2 && !another(&argc, &argv, "local-files")) { |
429 | printf("usage: %s local-files\n", argv[0]); | |
9069f68e GM |
430 | code = -1; |
431 | return; | |
432 | } | |
433 | mname = argv[0]; | |
434 | mflag = 1; | |
435 | oldintr = signal(SIGINT, mabort); | |
436 | (void) setjmp(jabort); | |
437 | if (proxy) { | |
438 | char *cp, *tp2, tmpbuf[MAXPATHLEN]; | |
439 | ||
04480325 | 440 | while ((cp = remglob(argv,0)) != NULL) { |
9069f68e GM |
441 | if (*cp == 0) { |
442 | mflag = 0; | |
443 | continue; | |
444 | } | |
445 | if (mflag && confirm(argv[0], cp)) { | |
446 | tp = cp; | |
447 | if (mcase) { | |
448 | while (*tp && !islower(*tp)) { | |
449 | tp++; | |
450 | } | |
451 | if (!*tp) { | |
452 | tp = cp; | |
453 | tp2 = tmpbuf; | |
454 | while ((*tp2 = *tp) != NULL) { | |
455 | if (isupper(*tp2)) { | |
456 | *tp2 = 'a' + *tp2 - 'A'; | |
457 | } | |
458 | tp++; | |
459 | tp2++; | |
460 | } | |
461 | } | |
462 | tp = tmpbuf; | |
463 | } | |
464 | if (ntflag) { | |
465 | tp = dotrans(tp); | |
466 | } | |
467 | if (mapflag) { | |
468 | tp = domap(tp); | |
469 | } | |
460419cd MK |
470 | sendrequest((sunique) ? "STOU" : "STOR", |
471 | cp, tp, cp != tp || !interactive); | |
9069f68e GM |
472 | if (!mflag && fromatty) { |
473 | ointer = interactive; | |
474 | interactive = 1; | |
475 | if (confirm("Continue with","mput")) { | |
476 | mflag++; | |
477 | } | |
478 | interactive = ointer; | |
479 | } | |
480 | } | |
481 | } | |
482 | (void) signal(SIGINT, oldintr); | |
483 | mflag = 0; | |
cf8133c7 SL |
484 | return; |
485 | } | |
614e24b6 | 486 | for (i = 1; i < argc; i++) { |
26128054 | 487 | char **cpp, **gargs; |
f224c779 | 488 | glob_t gl; |
c1a675d4 | 489 | int flags; |
614e24b6 SL |
490 | |
491 | if (!doglob) { | |
9069f68e GM |
492 | if (mflag && confirm(argv[0], argv[i])) { |
493 | tp = (ntflag) ? dotrans(argv[i]) : argv[i]; | |
494 | tp = (mapflag) ? domap(tp) : tp; | |
495 | sendrequest((sunique) ? "STOU" : "STOR", | |
460419cd | 496 | argv[i], tp, tp != argv[i] || !interactive); |
9069f68e GM |
497 | if (!mflag && fromatty) { |
498 | ointer = interactive; | |
499 | interactive = 1; | |
500 | if (confirm("Continue with","mput")) { | |
501 | mflag++; | |
502 | } | |
503 | interactive = ointer; | |
504 | } | |
505 | } | |
614e24b6 SL |
506 | continue; |
507 | } | |
f224c779 JSP |
508 | |
509 | memset(&gl, 0, sizeof(gl)); | |
c1a675d4 JSP |
510 | flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE; |
511 | if (glob(argv[i], flags, NULL, &gl) || gl.gl_pathc == 0) { | |
f224c779 JSP |
512 | warnx("%s: not found", argv[i]); |
513 | globfree(&gl); | |
614e24b6 | 514 | continue; |
cf8133c7 | 515 | } |
f224c779 | 516 | for (cpp = gl.gl_pathv; cpp && *cpp != NULL; cpp++) { |
9069f68e GM |
517 | if (mflag && confirm(argv[0], *cpp)) { |
518 | tp = (ntflag) ? dotrans(*cpp) : *cpp; | |
519 | tp = (mapflag) ? domap(tp) : tp; | |
520 | sendrequest((sunique) ? "STOU" : "STOR", | |
460419cd | 521 | *cpp, tp, *cpp != tp || !interactive); |
9069f68e GM |
522 | if (!mflag && fromatty) { |
523 | ointer = interactive; | |
524 | interactive = 1; | |
525 | if (confirm("Continue with","mput")) { | |
526 | mflag++; | |
527 | } | |
528 | interactive = ointer; | |
529 | } | |
530 | } | |
531 | } | |
f224c779 | 532 | globfree(&gl); |
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 | } | |
f224c779 JSP |
987 | if (getwd(buf) != NULL) |
988 | printf("Local directory now %s\n", buf); | |
989 | else | |
990 | warnx("getwd: %s", buf); | |
9069f68e | 991 | code = 0; |
59d0d309 SL |
992 | } |
993 | ||
994 | /* | |
995 | * Delete a single file. | |
996 | */ | |
26128054 | 997 | void |
59d0d309 | 998 | delete(argc, argv) |
67ff27c7 | 999 | int argc; |
59d0d309 SL |
1000 | char *argv[]; |
1001 | { | |
1002 | ||
67ff27c7 KB |
1003 | if (argc < 2 && !another(&argc, &argv, "remote-file")) { |
1004 | printf("usage: %s remote-file\n", argv[0]); | |
9069f68e | 1005 | code = -1; |
59d0d309 SL |
1006 | return; |
1007 | } | |
1008 | (void) command("DELE %s", argv[1]); | |
1009 | } | |
1010 | ||
5ac6fc46 SL |
1011 | /* |
1012 | * Delete multiple files. | |
1013 | */ | |
26128054 | 1014 | void |
5ac6fc46 | 1015 | mdelete(argc, argv) |
981fd33c KB |
1016 | int argc; |
1017 | char **argv; | |
5ac6fc46 | 1018 | { |
981fd33c KB |
1019 | sig_t oldintr; |
1020 | int ointer; | |
1021 | char *cp; | |
5ac6fc46 | 1022 | |
67ff27c7 KB |
1023 | if (argc < 2 && !another(&argc, &argv, "remote-files")) { |
1024 | printf("usage: %s remote-files\n", argv[0]); | |
9069f68e | 1025 | code = -1; |
5ac6fc46 SL |
1026 | return; |
1027 | } | |
9069f68e GM |
1028 | mname = argv[0]; |
1029 | mflag = 1; | |
1030 | oldintr = signal(SIGINT, mabort); | |
1031 | (void) setjmp(jabort); | |
04480325 | 1032 | while ((cp = remglob(argv,0)) != NULL) { |
9069f68e GM |
1033 | if (*cp == '\0') { |
1034 | mflag = 0; | |
1035 | continue; | |
1036 | } | |
1037 | if (mflag && confirm(argv[0], cp)) { | |
5ac6fc46 | 1038 | (void) command("DELE %s", cp); |
9069f68e GM |
1039 | if (!mflag && fromatty) { |
1040 | ointer = interactive; | |
1041 | interactive = 1; | |
1042 | if (confirm("Continue with", "mdelete")) { | |
1043 | mflag++; | |
1044 | } | |
1045 | interactive = ointer; | |
1046 | } | |
1047 | } | |
1048 | } | |
1049 | (void) signal(SIGINT, oldintr); | |
1050 | mflag = 0; | |
5ac6fc46 | 1051 | } |
9072bd8a | 1052 | |
59d0d309 SL |
1053 | /* |
1054 | * Rename a remote file. | |
1055 | */ | |
26128054 | 1056 | void |
59d0d309 | 1057 | renamefile(argc, argv) |
67ff27c7 | 1058 | int argc; |
59d0d309 SL |
1059 | char *argv[]; |
1060 | { | |
1061 | ||
67ff27c7 KB |
1062 | if (argc < 2 && !another(&argc, &argv, "from-name")) |
1063 | goto usage; | |
1064 | if (argc < 3 && !another(&argc, &argv, "to-name")) { | |
59d0d309 SL |
1065 | usage: |
1066 | printf("%s from-name to-name\n", argv[0]); | |
9069f68e | 1067 | code = -1; |
59d0d309 SL |
1068 | return; |
1069 | } | |
59d0d309 SL |
1070 | if (command("RNFR %s", argv[1]) == CONTINUE) |
1071 | (void) command("RNTO %s", argv[2]); | |
1072 | } | |
1073 | ||
1074 | /* | |
1075 | * Get a directory listing | |
1076 | * of remote files. | |
1077 | */ | |
26128054 | 1078 | void |
59d0d309 | 1079 | ls(argc, argv) |
67ff27c7 | 1080 | int argc; |
59d0d309 SL |
1081 | char *argv[]; |
1082 | { | |
9072bd8a | 1083 | char *cmd; |
59d0d309 SL |
1084 | |
1085 | if (argc < 2) | |
1086 | argc++, argv[1] = NULL; | |
1087 | if (argc < 3) | |
1088 | argc++, argv[2] = "-"; | |
9072bd8a SL |
1089 | if (argc > 3) { |
1090 | printf("usage: %s remote-directory local-file\n", argv[0]); | |
9069f68e | 1091 | code = -1; |
9072bd8a SL |
1092 | return; |
1093 | } | |
ff00793c | 1094 | cmd = argv[0][0] == 'n' ? "NLST" : "LIST"; |
9069f68e GM |
1095 | if (strcmp(argv[2], "-") && !globulize(&argv[2])) { |
1096 | code = -1; | |
cf8133c7 | 1097 | return; |
9069f68e | 1098 | } |
e95608cc SJ |
1099 | if (strcmp(argv[2], "-") && *argv[2] != '|') |
1100 | if (!globulize(&argv[2]) || !confirm("output to local-file:", argv[2])) { | |
1101 | code = -1; | |
1102 | return; | |
1103 | } | |
460419cd | 1104 | recvrequest(cmd, argv[2], argv[1], "w", 0); |
9072bd8a SL |
1105 | } |
1106 | ||
1107 | /* | |
1108 | * Get a directory listing | |
1109 | * of multiple remote files. | |
1110 | */ | |
26128054 | 1111 | void |
9072bd8a | 1112 | mls(argc, argv) |
981fd33c KB |
1113 | int argc; |
1114 | char **argv; | |
9072bd8a | 1115 | { |
981fd33c KB |
1116 | sig_t oldintr; |
1117 | int ointer, i; | |
1118 | char *cmd, mode[1], *dest; | |
9072bd8a | 1119 | |
67ff27c7 KB |
1120 | if (argc < 2 && !another(&argc, &argv, "remote-files")) |
1121 | goto usage; | |
1122 | if (argc < 3 && !another(&argc, &argv, "local-file")) { | |
1123 | usage: | |
1124 | printf("usage: %s remote-files local-file\n", argv[0]); | |
9069f68e | 1125 | code = -1; |
614e24b6 SL |
1126 | return; |
1127 | } | |
1128 | dest = argv[argc - 1]; | |
1129 | argv[argc - 1] = NULL; | |
9069f68e | 1130 | if (strcmp(dest, "-") && *dest != '|') |
67ff27c7 KB |
1131 | if (!globulize(&dest) || |
1132 | !confirm("output to local-file:", dest)) { | |
9069f68e | 1133 | code = -1; |
9072bd8a | 1134 | return; |
9069f68e | 1135 | } |
cdc35b45 | 1136 | cmd = argv[0][1] == 'l' ? "NLST" : "LIST"; |
9069f68e GM |
1137 | mname = argv[0]; |
1138 | mflag = 1; | |
1139 | oldintr = signal(SIGINT, mabort); | |
1140 | (void) setjmp(jabort); | |
1141 | for (i = 1; mflag && i < argc-1; ++i) { | |
1142 | *mode = (i == 1) ? 'w' : 'a'; | |
460419cd | 1143 | recvrequest(cmd, dest, argv[i], mode, 0); |
9069f68e GM |
1144 | if (!mflag && fromatty) { |
1145 | ointer = interactive; | |
1146 | interactive = 1; | |
1147 | if (confirm("Continue with", argv[0])) { | |
1148 | mflag ++; | |
1149 | } | |
1150 | interactive = ointer; | |
1151 | } | |
1152 | } | |
1153 | (void) signal(SIGINT, oldintr); | |
1154 | mflag = 0; | |
59d0d309 SL |
1155 | } |
1156 | ||
1157 | /* | |
1158 | * Do a shell escape | |
1159 | */ | |
04480325 | 1160 | /*ARGSUSED*/ |
26128054 | 1161 | void |
59d0d309 | 1162 | shell(argc, argv) |
981fd33c KB |
1163 | int argc; |
1164 | char **argv; | |
59d0d309 | 1165 | { |
26128054 | 1166 | pid_t pid; |
981fd33c | 1167 | sig_t old1, old2; |
9069f68e | 1168 | char shellnam[40], *shell, *namep; |
04480325 | 1169 | union wait status; |
9072bd8a SL |
1170 | |
1171 | old1 = signal (SIGINT, SIG_IGN); | |
1172 | old2 = signal (SIGQUIT, SIG_IGN); | |
1173 | if ((pid = fork()) == 0) { | |
1174 | for (pid = 3; pid < 20; pid++) | |
04480325 GM |
1175 | (void) close(pid); |
1176 | (void) signal(SIGINT, SIG_DFL); | |
1177 | (void) signal(SIGQUIT, SIG_DFL); | |
14433a73 KM |
1178 | shell = getenv("SHELL"); |
1179 | if (shell == NULL) | |
f58943be | 1180 | shell = _PATH_BSHELL; |
26128054 | 1181 | namep = strrchr(shell,'/'); |
14433a73 KM |
1182 | if (namep == NULL) |
1183 | namep = shell; | |
04480325 GM |
1184 | (void) strcpy(shellnam,"-"); |
1185 | (void) strcat(shellnam, ++namep); | |
9069f68e GM |
1186 | if (strcmp(namep, "sh") != 0) |
1187 | shellnam[0] = '+'; | |
1188 | if (debug) { | |
1189 | printf ("%s\n", shell); | |
04480325 | 1190 | (void) fflush (stdout); |
9069f68e GM |
1191 | } |
1192 | if (argc > 1) { | |
1193 | execl(shell,shellnam,"-c",altarg,(char *)0); | |
1194 | } | |
1195 | else { | |
1196 | execl(shell,shellnam,(char *)0); | |
9072bd8a | 1197 | } |
26128054 | 1198 | warn("%s", shell); |
9069f68e | 1199 | code = -1; |
9072bd8a | 1200 | exit(1); |
26128054 | 1201 | } |
9072bd8a | 1202 | if (pid > 0) |
b61c5edc | 1203 | while (wait((int *)&status) != pid) |
9072bd8a | 1204 | ; |
04480325 GM |
1205 | (void) signal(SIGINT, old1); |
1206 | (void) signal(SIGQUIT, old2); | |
9069f68e | 1207 | if (pid == -1) { |
26128054 | 1208 | warn("%s", "Try again later"); |
9069f68e GM |
1209 | code = -1; |
1210 | } | |
1211 | else { | |
1212 | code = 0; | |
1213 | } | |
59d0d309 SL |
1214 | } |
1215 | ||
1216 | /* | |
1217 | * Send new user information (re-login) | |
1218 | */ | |
26128054 | 1219 | void |
59d0d309 SL |
1220 | user(argc, argv) |
1221 | int argc; | |
1222 | char **argv; | |
1223 | { | |
26128054 | 1224 | char acct[80]; |
9069f68e | 1225 | int n, aflag = 0; |
59d0d309 | 1226 | |
67ff27c7 KB |
1227 | if (argc < 2) |
1228 | (void) another(&argc, &argv, "username"); | |
1229 | if (argc < 2 || argc > 4) { | |
59d0d309 | 1230 | printf("usage: %s username [password] [account]\n", argv[0]); |
9069f68e | 1231 | code = -1; |
26128054 | 1232 | return; |
59d0d309 SL |
1233 | } |
1234 | n = command("USER %s", argv[1]); | |
1235 | if (n == CONTINUE) { | |
1236 | if (argc < 3 ) | |
aeac6782 | 1237 | argv[2] = getpass("Password: "), argc++; |
59d0d309 SL |
1238 | n = command("PASS %s", argv[2]); |
1239 | } | |
1240 | if (n == CONTINUE) { | |
1241 | if (argc < 4) { | |
1242 | printf("Account: "); (void) fflush(stdout); | |
1243 | (void) fgets(acct, sizeof(acct) - 1, stdin); | |
1244 | acct[strlen(acct) - 1] = '\0'; | |
1245 | argv[3] = acct; argc++; | |
1246 | } | |
9069f68e GM |
1247 | n = command("ACCT %s", argv[3]); |
1248 | aflag++; | |
59d0d309 SL |
1249 | } |
1250 | if (n != COMPLETE) { | |
04480325 | 1251 | fprintf(stdout, "Login failed.\n"); |
26128054 | 1252 | return; |
59d0d309 | 1253 | } |
9069f68e GM |
1254 | if (!aflag && argc == 4) { |
1255 | (void) command("ACCT %s", argv[3]); | |
1256 | } | |
59d0d309 SL |
1257 | } |
1258 | ||
1259 | /* | |
1260 | * Print working directory. | |
1261 | */ | |
1262 | /*VARARGS*/ | |
26128054 JSP |
1263 | void |
1264 | pwd(argc, argv) | |
1265 | int argc; | |
1266 | char *argv[]; | |
59d0d309 | 1267 | { |
23d74d65 | 1268 | int oldverbose = verbose; |
9072bd8a | 1269 | |
23d74d65 MK |
1270 | /* |
1271 | * If we aren't verbose, this doesn't do anything! | |
1272 | */ | |
1273 | verbose = 1; | |
1274 | if (command("PWD") == ERROR && code == 500) { | |
1275 | printf("PWD command not recognized, trying XPWD\n"); | |
1276 | (void) command("XPWD"); | |
1277 | } | |
1278 | verbose = oldverbose; | |
59d0d309 SL |
1279 | } |
1280 | ||
1281 | /* | |
1282 | * Make a directory. | |
1283 | */ | |
26128054 | 1284 | void |
59d0d309 | 1285 | makedir(argc, argv) |
67ff27c7 | 1286 | int argc; |
59d0d309 SL |
1287 | char *argv[]; |
1288 | { | |
1289 | ||
67ff27c7 | 1290 | if (argc < 2 && !another(&argc, &argv, "directory-name")) { |
9069f68e GM |
1291 | printf("usage: %s directory-name\n", argv[0]); |
1292 | code = -1; | |
59d0d309 SL |
1293 | return; |
1294 | } | |
23d74d65 MK |
1295 | if (command("MKD %s", argv[1]) == ERROR && code == 500) { |
1296 | if (verbose) | |
1297 | printf("MKD command not recognized, trying XMKD\n"); | |
1298 | (void) command("XMKD %s", argv[1]); | |
1299 | } | |
59d0d309 SL |
1300 | } |
1301 | ||
1302 | /* | |
1303 | * Remove a directory. | |
1304 | */ | |
26128054 | 1305 | void |
59d0d309 | 1306 | removedir(argc, argv) |
67ff27c7 | 1307 | int argc; |
59d0d309 SL |
1308 | char *argv[]; |
1309 | { | |
1310 | ||
67ff27c7 | 1311 | if (argc < 2 && !another(&argc, &argv, "directory-name")) { |
9069f68e GM |
1312 | printf("usage: %s directory-name\n", argv[0]); |
1313 | code = -1; | |
59d0d309 SL |
1314 | return; |
1315 | } | |
23d74d65 MK |
1316 | if (command("RMD %s", argv[1]) == ERROR && code == 500) { |
1317 | if (verbose) | |
1318 | printf("RMD command not recognized, trying XRMD\n"); | |
1319 | (void) command("XRMD %s", argv[1]); | |
1320 | } | |
59d0d309 SL |
1321 | } |
1322 | ||
1323 | /* | |
1324 | * Send a line, verbatim, to the remote machine. | |
1325 | */ | |
26128054 | 1326 | void |
59d0d309 | 1327 | quote(argc, argv) |
67ff27c7 | 1328 | int argc; |
59d0d309 SL |
1329 | char *argv[]; |
1330 | { | |
59d0d309 | 1331 | |
67ff27c7 | 1332 | if (argc < 2 && !another(&argc, &argv, "command line to send")) { |
59d0d309 | 1333 | printf("usage: %s line-to-send\n", argv[0]); |
9069f68e | 1334 | code = -1; |
59d0d309 SL |
1335 | return; |
1336 | } | |
67ff27c7 | 1337 | quote1("", argc, argv); |
59d0d309 SL |
1338 | } |
1339 | ||
23d74d65 MK |
1340 | /* |
1341 | * Send a SITE command to the remote machine. The line | |
67ff27c7 KB |
1342 | * is sent verbatim to the remote machine, except that the |
1343 | * word "SITE" is added at the front. | |
23d74d65 | 1344 | */ |
26128054 | 1345 | void |
23d74d65 | 1346 | site(argc, argv) |
67ff27c7 | 1347 | int argc; |
23d74d65 MK |
1348 | char *argv[]; |
1349 | { | |
23d74d65 | 1350 | |
67ff27c7 | 1351 | if (argc < 2 && !another(&argc, &argv, "arguments to SITE command")) { |
23d74d65 MK |
1352 | printf("usage: %s line-to-send\n", argv[0]); |
1353 | code = -1; | |
1354 | return; | |
1355 | } | |
67ff27c7 KB |
1356 | quote1("SITE ", argc, argv); |
1357 | } | |
1358 | ||
1359 | /* | |
1360 | * Turn argv[1..argc) into a space-separated string, then prepend initial text. | |
1361 | * Send the result as a one-line command and get response. | |
1362 | */ | |
26128054 | 1363 | void |
67ff27c7 KB |
1364 | quote1(initial, argc, argv) |
1365 | char *initial; | |
1366 | int argc; | |
1367 | char **argv; | |
1368 | { | |
26128054 | 1369 | int i, len; |
67ff27c7 KB |
1370 | char buf[BUFSIZ]; /* must be >= sizeof(line) */ |
1371 | ||
1372 | (void) strcpy(buf, initial); | |
1373 | if (argc > 1) { | |
1374 | len = strlen(buf); | |
1375 | len += strlen(strcpy(&buf[len], argv[1])); | |
1376 | for (i = 2; i < argc; i++) { | |
1377 | buf[len++] = ' '; | |
1378 | len += strlen(strcpy(&buf[len], argv[i])); | |
1379 | } | |
23d74d65 MK |
1380 | } |
1381 | if (command(buf) == PRELIM) { | |
26128054 JSP |
1382 | while (getreply(0) == PRELIM) |
1383 | continue; | |
23d74d65 MK |
1384 | } |
1385 | } | |
1386 | ||
26128054 | 1387 | void |
23d74d65 | 1388 | do_chmod(argc, argv) |
67ff27c7 | 1389 | int argc; |
23d74d65 MK |
1390 | char *argv[]; |
1391 | { | |
67ff27c7 KB |
1392 | |
1393 | if (argc < 2 && !another(&argc, &argv, "mode")) | |
1394 | goto usage; | |
1395 | if (argc < 3 && !another(&argc, &argv, "file-name")) { | |
1396 | usage: | |
23d74d65 MK |
1397 | printf("usage: %s mode file-name\n", argv[0]); |
1398 | code = -1; | |
1399 | return; | |
1400 | } | |
67ff27c7 | 1401 | (void) command("SITE CHMOD %s %s", argv[1], argv[2]); |
23d74d65 MK |
1402 | } |
1403 | ||
26128054 | 1404 | void |
23d74d65 | 1405 | do_umask(argc, argv) |
67ff27c7 | 1406 | int argc; |
23d74d65 MK |
1407 | char *argv[]; |
1408 | { | |
1409 | int oldverbose = verbose; | |
1410 | ||
1411 | verbose = 1; | |
1412 | (void) command(argc == 1 ? "SITE UMASK" : "SITE UMASK %s", argv[1]); | |
1413 | verbose = oldverbose; | |
1414 | } | |
1415 | ||
26128054 | 1416 | void |
23d74d65 | 1417 | idle(argc, argv) |
67ff27c7 | 1418 | int argc; |
23d74d65 MK |
1419 | char *argv[]; |
1420 | { | |
1421 | int oldverbose = verbose; | |
1422 | ||
1423 | verbose = 1; | |
1424 | (void) command(argc == 1 ? "SITE IDLE" : "SITE IDLE %s", argv[1]); | |
1425 | verbose = oldverbose; | |
1426 | } | |
1427 | ||
59d0d309 SL |
1428 | /* |
1429 | * Ask the other side for help. | |
1430 | */ | |
26128054 | 1431 | void |
59d0d309 | 1432 | rmthelp(argc, argv) |
67ff27c7 | 1433 | int argc; |
59d0d309 SL |
1434 | char *argv[]; |
1435 | { | |
1436 | int oldverbose = verbose; | |
1437 | ||
1438 | verbose = 1; | |
1439 | (void) command(argc == 1 ? "HELP" : "HELP %s", argv[1]); | |
1440 | verbose = oldverbose; | |
1441 | } | |
1442 | ||
1443 | /* | |
1444 | * Terminate session and exit. | |
1445 | */ | |
1446 | /*VARARGS*/ | |
26128054 JSP |
1447 | void |
1448 | quit(argc, argv) | |
1449 | int argc; | |
1450 | char *argv[]; | |
59d0d309 SL |
1451 | { |
1452 | ||
71a655cd | 1453 | if (connected) |
26128054 | 1454 | disconnect(0, 0); |
9069f68e GM |
1455 | pswitch(1); |
1456 | if (connected) { | |
26128054 | 1457 | disconnect(0, 0); |
9069f68e | 1458 | } |
59d0d309 SL |
1459 | exit(0); |
1460 | } | |
1461 | ||
1462 | /* | |
1463 | * Terminate session, but don't exit. | |
1464 | */ | |
26128054 JSP |
1465 | void |
1466 | disconnect(argc, argv) | |
1467 | int argc; | |
1468 | char *argv[]; | |
59d0d309 | 1469 | { |
59d0d309 SL |
1470 | |
1471 | if (!connected) | |
1472 | return; | |
1473 | (void) command("QUIT"); | |
9069f68e GM |
1474 | if (cout) { |
1475 | (void) fclose(cout); | |
1476 | } | |
59d0d309 SL |
1477 | cout = NULL; |
1478 | connected = 0; | |
1479 | data = -1; | |
9069f68e GM |
1480 | if (!proxy) { |
1481 | macnum = 0; | |
1482 | } | |
59d0d309 | 1483 | } |
cf8133c7 | 1484 | |
26128054 | 1485 | int |
5ac6fc46 | 1486 | confirm(cmd, file) |
cf8133c7 SL |
1487 | char *cmd, *file; |
1488 | { | |
1489 | char line[BUFSIZ]; | |
1490 | ||
1491 | if (!interactive) | |
5ac6fc46 | 1492 | return (1); |
cf8133c7 | 1493 | printf("%s %s? ", cmd, file); |
04480325 | 1494 | (void) fflush(stdout); |
67ff27c7 KB |
1495 | if (fgets(line, sizeof line, stdin) == NULL) |
1496 | return (0); | |
5ac6fc46 | 1497 | return (*line != 'n' && *line != 'N'); |
cf8133c7 SL |
1498 | } |
1499 | ||
26128054 | 1500 | void |
cf8133c7 SL |
1501 | fatal(msg) |
1502 | char *msg; | |
1503 | { | |
1504 | ||
26128054 | 1505 | errx(1, "%s", msg); |
cf8133c7 SL |
1506 | } |
1507 | ||
1508 | /* | |
1509 | * Glob a local file name specification with | |
1510 | * the expectation of a single return value. | |
1511 | * Can't control multiple values being expanded | |
1512 | * from the expression, we return only the first. | |
1513 | */ | |
26128054 | 1514 | int |
cf8133c7 SL |
1515 | globulize(cpp) |
1516 | char **cpp; | |
1517 | { | |
f224c779 | 1518 | glob_t gl; |
c1a675d4 | 1519 | int flags; |
cf8133c7 SL |
1520 | |
1521 | if (!doglob) | |
1522 | return (1); | |
f224c779 | 1523 | |
c1a675d4 | 1524 | flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE; |
f224c779 | 1525 | memset(&gl, 0, sizeof(gl)); |
c1a675d4 | 1526 | if (glob(*cpp, flags, NULL, &gl) || |
f224c779 JSP |
1527 | gl.gl_pathc == 0) { |
1528 | warnx("%s: not found", *cpp); | |
1529 | globfree(&gl); | |
cf8133c7 SL |
1530 | return (0); |
1531 | } | |
f224c779 JSP |
1532 | *cpp = strdup(gl.gl_pathv[0]); /* XXX - wasted memory */ |
1533 | globfree(&gl); | |
cf8133c7 SL |
1534 | return (1); |
1535 | } | |
9069f68e | 1536 | |
26128054 | 1537 | void |
9069f68e | 1538 | account(argc,argv) |
9069f68e GM |
1539 | int argc; |
1540 | char **argv; | |
1541 | { | |
f224c779 | 1542 | char acct[50], *ap; |
9069f68e GM |
1543 | |
1544 | if (argc > 1) { | |
1545 | ++argv; | |
1546 | --argc; | |
1547 | (void) strncpy(acct,*argv,49); | |
0c7d4ecf | 1548 | acct[49] = '\0'; |
9069f68e GM |
1549 | while (argc > 1) { |
1550 | --argc; | |
1551 | ++argv; | |
1552 | (void) strncat(acct,*argv, 49-strlen(acct)); | |
1553 | } | |
1554 | ap = acct; | |
1555 | } | |
1556 | else { | |
aeac6782 | 1557 | ap = getpass("Account:"); |
9069f68e GM |
1558 | } |
1559 | (void) command("ACCT %s", ap); | |
1560 | } | |
1561 | ||
1562 | jmp_buf abortprox; | |
1563 | ||
981fd33c | 1564 | void |
9069f68e GM |
1565 | proxabort() |
1566 | { | |
9069f68e GM |
1567 | |
1568 | if (!proxy) { | |
1569 | pswitch(1); | |
1570 | } | |
1571 | if (connected) { | |
1572 | proxflag = 1; | |
1573 | } | |
1574 | else { | |
1575 | proxflag = 0; | |
1576 | } | |
1577 | pswitch(0); | |
1578 | longjmp(abortprox,1); | |
1579 | } | |
1580 | ||
26128054 JSP |
1581 | void |
1582 | doproxy(argc, argv) | |
9069f68e GM |
1583 | int argc; |
1584 | char *argv[]; | |
1585 | { | |
26128054 | 1586 | struct cmd *c; |
981fd33c | 1587 | sig_t oldintr; |
9069f68e | 1588 | |
67ff27c7 KB |
1589 | if (argc < 2 && !another(&argc, &argv, "command")) { |
1590 | printf("usage: %s command\n", argv[0]); | |
9069f68e GM |
1591 | code = -1; |
1592 | return; | |
1593 | } | |
1594 | c = getcmd(argv[1]); | |
1595 | if (c == (struct cmd *) -1) { | |
1596 | printf("?Ambiguous command\n"); | |
04480325 | 1597 | (void) fflush(stdout); |
9069f68e GM |
1598 | code = -1; |
1599 | return; | |
1600 | } | |
1601 | if (c == 0) { | |
1602 | printf("?Invalid command\n"); | |
04480325 | 1603 | (void) fflush(stdout); |
9069f68e GM |
1604 | code = -1; |
1605 | return; | |
1606 | } | |
1607 | if (!c->c_proxy) { | |
1608 | printf("?Invalid proxy command\n"); | |
04480325 | 1609 | (void) fflush(stdout); |
9069f68e GM |
1610 | code = -1; |
1611 | return; | |
1612 | } | |
1613 | if (setjmp(abortprox)) { | |
1614 | code = -1; | |
1615 | return; | |
1616 | } | |
1617 | oldintr = signal(SIGINT, proxabort); | |
1618 | pswitch(1); | |
1619 | if (c->c_conn && !connected) { | |
1620 | printf("Not connected\n"); | |
04480325 | 1621 | (void) fflush(stdout); |
9069f68e GM |
1622 | pswitch(0); |
1623 | (void) signal(SIGINT, oldintr); | |
1624 | code = -1; | |
1625 | return; | |
1626 | } | |
1627 | (*c->c_handler)(argc-1, argv+1); | |
1628 | if (connected) { | |
1629 | proxflag = 1; | |
1630 | } | |
1631 | else { | |
1632 | proxflag = 0; | |
1633 | } | |
1634 | pswitch(0); | |
1635 | (void) signal(SIGINT, oldintr); | |
1636 | } | |
1637 | ||
26128054 JSP |
1638 | void |
1639 | setcase(argc, argv) | |
1640 | int argc; | |
1641 | char *argv[]; | |
9069f68e | 1642 | { |
26128054 | 1643 | |
9069f68e GM |
1644 | mcase = !mcase; |
1645 | printf("Case mapping %s.\n", onoff(mcase)); | |
1646 | code = mcase; | |
1647 | } | |
1648 | ||
26128054 JSP |
1649 | void |
1650 | setcr(argc, argv) | |
1651 | int argc; | |
1652 | char *argv[]; | |
9069f68e | 1653 | { |
26128054 | 1654 | |
9069f68e GM |
1655 | crflag = !crflag; |
1656 | printf("Carriage Return stripping %s.\n", onoff(crflag)); | |
1657 | code = crflag; | |
1658 | } | |
1659 | ||
26128054 | 1660 | void |
9069f68e GM |
1661 | setntrans(argc,argv) |
1662 | int argc; | |
1663 | char *argv[]; | |
1664 | { | |
1665 | if (argc == 1) { | |
1666 | ntflag = 0; | |
1667 | printf("Ntrans off.\n"); | |
1668 | code = ntflag; | |
1669 | return; | |
1670 | } | |
1671 | ntflag++; | |
1672 | code = ntflag; | |
1673 | (void) strncpy(ntin, argv[1], 16); | |
1674 | ntin[16] = '\0'; | |
1675 | if (argc == 2) { | |
1676 | ntout[0] = '\0'; | |
1677 | return; | |
1678 | } | |
1679 | (void) strncpy(ntout, argv[2], 16); | |
1680 | ntout[16] = '\0'; | |
1681 | } | |
1682 | ||
1683 | char * | |
1684 | dotrans(name) | |
1685 | char *name; | |
1686 | { | |
1687 | static char new[MAXPATHLEN]; | |
1688 | char *cp1, *cp2 = new; | |
26128054 | 1689 | int i, ostop, found; |
9069f68e | 1690 | |
26128054 JSP |
1691 | for (ostop = 0; *(ntout + ostop) && ostop < 16; ostop++) |
1692 | continue; | |
9069f68e GM |
1693 | for (cp1 = name; *cp1; cp1++) { |
1694 | found = 0; | |
1695 | for (i = 0; *(ntin + i) && i < 16; i++) { | |
1696 | if (*cp1 == *(ntin + i)) { | |
1697 | found++; | |
1698 | if (i < ostop) { | |
1699 | *cp2++ = *(ntout + i); | |
1700 | } | |
1701 | break; | |
1702 | } | |
1703 | } | |
1704 | if (!found) { | |
1705 | *cp2++ = *cp1; | |
1706 | } | |
1707 | } | |
1708 | *cp2 = '\0'; | |
26128054 | 1709 | return (new); |
9069f68e GM |
1710 | } |
1711 | ||
26128054 | 1712 | void |
9069f68e GM |
1713 | setnmap(argc, argv) |
1714 | int argc; | |
1715 | char *argv[]; | |
1716 | { | |
1717 | char *cp; | |
1718 | ||
1719 | if (argc == 1) { | |
1720 | mapflag = 0; | |
1721 | printf("Nmap off.\n"); | |
1722 | code = mapflag; | |
1723 | return; | |
1724 | } | |
67ff27c7 | 1725 | if (argc < 3 && !another(&argc, &argv, "mapout")) { |
9069f68e GM |
1726 | printf("Usage: %s [mapin mapout]\n",argv[0]); |
1727 | code = -1; | |
1728 | return; | |
1729 | } | |
1730 | mapflag = 1; | |
1731 | code = 1; | |
26128054 | 1732 | cp = strchr(altarg, ' '); |
9069f68e | 1733 | if (proxy) { |
26128054 JSP |
1734 | while(*++cp == ' ') |
1735 | continue; | |
9069f68e | 1736 | altarg = cp; |
26128054 | 1737 | cp = strchr(altarg, ' '); |
9069f68e GM |
1738 | } |
1739 | *cp = '\0'; | |
1740 | (void) strncpy(mapin, altarg, MAXPATHLEN - 1); | |
26128054 JSP |
1741 | while (*++cp == ' ') |
1742 | continue; | |
9069f68e GM |
1743 | (void) strncpy(mapout, cp, MAXPATHLEN - 1); |
1744 | } | |
1745 | ||
1746 | char * | |
1747 | domap(name) | |
1748 | char *name; | |
1749 | { | |
1750 | static char new[MAXPATHLEN]; | |
26128054 | 1751 | char *cp1 = name, *cp2 = mapin; |
9069f68e | 1752 | char *tp[9], *te[9]; |
7c1d95cd | 1753 | int i, toks[9], toknum = 0, match = 1; |
9069f68e GM |
1754 | |
1755 | for (i=0; i < 9; ++i) { | |
1756 | toks[i] = 0; | |
1757 | } | |
1758 | while (match && *cp1 && *cp2) { | |
1759 | switch (*cp2) { | |
1760 | case '\\': | |
1761 | if (*++cp2 != *cp1) { | |
1762 | match = 0; | |
1763 | } | |
1764 | break; | |
1765 | case '$': | |
1766 | if (*(cp2+1) >= '1' && (*cp2+1) <= '9') { | |
1767 | if (*cp1 != *(++cp2+1)) { | |
1768 | toks[toknum = *cp2 - '1']++; | |
1769 | tp[toknum] = cp1; | |
1770 | while (*++cp1 && *(cp2+1) | |
1771 | != *cp1); | |
1772 | te[toknum] = cp1; | |
1773 | } | |
1774 | cp2++; | |
1775 | break; | |
1776 | } | |
ff00793c | 1777 | /* FALLTHROUGH */ |
9069f68e GM |
1778 | default: |
1779 | if (*cp2 != *cp1) { | |
1780 | match = 0; | |
1781 | } | |
1782 | break; | |
1783 | } | |
7c1d95cd | 1784 | if (match && *cp1) { |
9069f68e GM |
1785 | cp1++; |
1786 | } | |
7c1d95cd | 1787 | if (match && *cp2) { |
9069f68e GM |
1788 | cp2++; |
1789 | } | |
1790 | } | |
7c1d95cd SJ |
1791 | if (!match && *cp1) /* last token mismatch */ |
1792 | { | |
1793 | toks[toknum] = 0; | |
1794 | } | |
9069f68e GM |
1795 | cp1 = new; |
1796 | *cp1 = '\0'; | |
1797 | cp2 = mapout; | |
1798 | while (*cp2) { | |
1799 | match = 0; | |
1800 | switch (*cp2) { | |
1801 | case '\\': | |
1802 | if (*(cp2 + 1)) { | |
1803 | *cp1++ = *++cp2; | |
1804 | } | |
1805 | break; | |
1806 | case '[': | |
1807 | LOOP: | |
1808 | if (*++cp2 == '$' && isdigit(*(cp2+1))) { | |
1809 | if (*++cp2 == '0') { | |
1810 | char *cp3 = name; | |
1811 | ||
1812 | while (*cp3) { | |
1813 | *cp1++ = *cp3++; | |
1814 | } | |
1815 | match = 1; | |
1816 | } | |
1817 | else if (toks[toknum = *cp2 - '1']) { | |
1818 | char *cp3 = tp[toknum]; | |
1819 | ||
1820 | while (cp3 != te[toknum]) { | |
1821 | *cp1++ = *cp3++; | |
1822 | } | |
1823 | match = 1; | |
1824 | } | |
1825 | } | |
1826 | else { | |
1827 | while (*cp2 && *cp2 != ',' && | |
1828 | *cp2 != ']') { | |
1829 | if (*cp2 == '\\') { | |
1830 | cp2++; | |
1831 | } | |
1832 | else if (*cp2 == '$' && | |
1833 | isdigit(*(cp2+1))) { | |
1834 | if (*++cp2 == '0') { | |
1835 | char *cp3 = name; | |
1836 | ||
1837 | while (*cp3) { | |
1838 | *cp1++ = *cp3++; | |
1839 | } | |
1840 | } | |
1841 | else if (toks[toknum = | |
1842 | *cp2 - '1']) { | |
1843 | char *cp3=tp[toknum]; | |
1844 | ||
1845 | while (cp3 != | |
1846 | te[toknum]) { | |
1847 | *cp1++ = *cp3++; | |
1848 | } | |
1849 | } | |
1850 | } | |
1851 | else if (*cp2) { | |
1852 | *cp1++ = *cp2++; | |
1853 | } | |
1854 | } | |
1855 | if (!*cp2) { | |
1856 | printf("nmap: unbalanced brackets\n"); | |
26128054 | 1857 | return (name); |
9069f68e GM |
1858 | } |
1859 | match = 1; | |
1860 | cp2--; | |
1861 | } | |
1862 | if (match) { | |
1863 | while (*++cp2 && *cp2 != ']') { | |
1864 | if (*cp2 == '\\' && *(cp2 + 1)) { | |
1865 | cp2++; | |
1866 | } | |
1867 | } | |
1868 | if (!*cp2) { | |
1869 | printf("nmap: unbalanced brackets\n"); | |
26128054 | 1870 | return (name); |
9069f68e GM |
1871 | } |
1872 | break; | |
1873 | } | |
1874 | switch (*++cp2) { | |
1875 | case ',': | |
1876 | goto LOOP; | |
1877 | case ']': | |
1878 | break; | |
1879 | default: | |
1880 | cp2--; | |
1881 | goto LOOP; | |
1882 | } | |
1883 | break; | |
1884 | case '$': | |
1885 | if (isdigit(*(cp2 + 1))) { | |
1886 | if (*++cp2 == '0') { | |
1887 | char *cp3 = name; | |
1888 | ||
1889 | while (*cp3) { | |
1890 | *cp1++ = *cp3++; | |
1891 | } | |
1892 | } | |
1893 | else if (toks[toknum = *cp2 - '1']) { | |
1894 | char *cp3 = tp[toknum]; | |
1895 | ||
1896 | while (cp3 != te[toknum]) { | |
1897 | *cp1++ = *cp3++; | |
1898 | } | |
1899 | } | |
1900 | break; | |
1901 | } | |
1902 | /* intentional drop through */ | |
1903 | default: | |
1904 | *cp1++ = *cp2; | |
1905 | break; | |
1906 | } | |
1907 | cp2++; | |
1908 | } | |
1909 | *cp1 = '\0'; | |
1910 | if (!*new) { | |
26128054 | 1911 | return (name); |
9069f68e | 1912 | } |
26128054 | 1913 | return (new); |
9069f68e GM |
1914 | } |
1915 | ||
26128054 JSP |
1916 | void |
1917 | setsunique(argc, argv) | |
1918 | int argc; | |
1919 | char *argv[]; | |
9069f68e | 1920 | { |
26128054 | 1921 | |
9069f68e GM |
1922 | sunique = !sunique; |
1923 | printf("Store unique %s.\n", onoff(sunique)); | |
1924 | code = sunique; | |
1925 | } | |
1926 | ||
26128054 JSP |
1927 | void |
1928 | setrunique(argc, argv) | |
1929 | int argc; | |
1930 | char *argv[]; | |
9069f68e | 1931 | { |
26128054 | 1932 | |
9069f68e GM |
1933 | runique = !runique; |
1934 | printf("Receive unique %s.\n", onoff(runique)); | |
1935 | code = runique; | |
1936 | } | |
1937 | ||
1938 | /* change directory to perent directory */ | |
26128054 JSP |
1939 | void |
1940 | cdup(argc, argv) | |
1941 | int argc; | |
1942 | char *argv[]; | |
9069f68e | 1943 | { |
26128054 | 1944 | |
23d74d65 MK |
1945 | if (command("CDUP") == ERROR && code == 500) { |
1946 | if (verbose) | |
1947 | printf("CDUP command not recognized, trying XCUP\n"); | |
1948 | (void) command("XCUP"); | |
1949 | } | |
9069f68e GM |
1950 | } |
1951 | ||
ff00793c MK |
1952 | |
1953 | /* show remote system type */ | |
26128054 JSP |
1954 | void |
1955 | syst(argc, argv) | |
1956 | int argc; | |
1957 | char *argv[]; | |
ff00793c | 1958 | { |
26128054 | 1959 | |
ff00793c MK |
1960 | (void) command("SYST"); |
1961 | } | |
1962 | ||
26128054 | 1963 | void |
9069f68e GM |
1964 | macdef(argc, argv) |
1965 | int argc; | |
1966 | char *argv[]; | |
1967 | { | |
1968 | char *tmp; | |
1969 | int c; | |
1970 | ||
1971 | if (macnum == 16) { | |
1972 | printf("Limit of 16 macros have already been defined\n"); | |
1973 | code = -1; | |
1974 | return; | |
1975 | } | |
67ff27c7 | 1976 | if (argc < 2 && !another(&argc, &argv, "macro name")) { |
9069f68e GM |
1977 | printf("Usage: %s macro_name\n",argv[0]); |
1978 | code = -1; | |
1979 | return; | |
1980 | } | |
1981 | if (interactive) { | |
1982 | printf("Enter macro line by line, terminating it with a null line\n"); | |
1983 | } | |
04480325 | 1984 | (void) strncpy(macros[macnum].mac_name, argv[1], 8); |
9069f68e GM |
1985 | if (macnum == 0) { |
1986 | macros[macnum].mac_start = macbuf; | |
1987 | } | |
1988 | else { | |
1989 | macros[macnum].mac_start = macros[macnum - 1].mac_end + 1; | |
1990 | } | |
1991 | tmp = macros[macnum].mac_start; | |
1992 | while (tmp != macbuf+4096) { | |
1993 | if ((c = getchar()) == EOF) { | |
1994 | printf("macdef:end of file encountered\n"); | |
1995 | code = -1; | |
1996 | return; | |
1997 | } | |
1998 | if ((*tmp = c) == '\n') { | |
1999 | if (tmp == macros[macnum].mac_start) { | |
2000 | macros[macnum++].mac_end = tmp; | |
2001 | code = 0; | |
2002 | return; | |
2003 | } | |
2004 | if (*(tmp-1) == '\0') { | |
2005 | macros[macnum++].mac_end = tmp - 1; | |
2006 | code = 0; | |
2007 | return; | |
2008 | } | |
2009 | *tmp = '\0'; | |
2010 | } | |
2011 | tmp++; | |
2012 | } | |
2013 | while (1) { | |
ff00793c MK |
2014 | while ((c = getchar()) != '\n' && c != EOF) |
2015 | /* LOOP */; | |
9069f68e GM |
2016 | if (c == EOF || getchar() == '\n') { |
2017 | printf("Macro not defined - 4k buffer exceeded\n"); | |
2018 | code = -1; | |
2019 | return; | |
2020 | } | |
2021 | } | |
2022 | } | |
ff00793c MK |
2023 | |
2024 | /* | |
2025 | * get size of file on remote machine | |
2026 | */ | |
26128054 | 2027 | void |
ff00793c | 2028 | sizecmd(argc, argv) |
67ff27c7 | 2029 | int argc; |
ff00793c MK |
2030 | char *argv[]; |
2031 | { | |
2032 | ||
67ff27c7 KB |
2033 | if (argc < 2 && !another(&argc, &argv, "filename")) { |
2034 | printf("usage: %s filename\n", argv[0]); | |
ff00793c MK |
2035 | code = -1; |
2036 | return; | |
2037 | } | |
2038 | (void) command("SIZE %s", argv[1]); | |
2039 | } | |
2040 | ||
2041 | /* | |
2042 | * get last modification time of file on remote machine | |
2043 | */ | |
26128054 | 2044 | void |
ff00793c | 2045 | modtime(argc, argv) |
67ff27c7 | 2046 | int argc; |
ff00793c MK |
2047 | char *argv[]; |
2048 | { | |
2049 | int overbose; | |
2050 | ||
67ff27c7 KB |
2051 | if (argc < 2 && !another(&argc, &argv, "filename")) { |
2052 | printf("usage: %s filename\n", argv[0]); | |
ff00793c MK |
2053 | code = -1; |
2054 | return; | |
2055 | } | |
cdc35b45 MK |
2056 | overbose = verbose; |
2057 | if (debug == 0) | |
2058 | verbose = -1; | |
ff00793c MK |
2059 | if (command("MDTM %s", argv[1]) == COMPLETE) { |
2060 | int yy, mo, day, hour, min, sec; | |
2061 | sscanf(reply_string, "%*s %04d%02d%02d%02d%02d%02d", &yy, &mo, | |
2062 | &day, &hour, &min, &sec); | |
2063 | /* might want to print this in local time */ | |
2064 | printf("%s\t%02d/%02d/%04d %02d:%02d:%02d GMT\n", argv[1], | |
2065 | mo, day, yy, hour, min, sec); | |
2066 | } else | |
11c9b6d7 | 2067 | printf("%s\n", reply_string); |
ff00793c MK |
2068 | verbose = overbose; |
2069 | } | |
2070 | ||
2071 | /* | |
63c685da | 2072 | * show status on remote machine |
ff00793c | 2073 | */ |
26128054 | 2074 | void |
ff00793c | 2075 | rmtstatus(argc, argv) |
67ff27c7 | 2076 | int argc; |
ff00793c MK |
2077 | char *argv[]; |
2078 | { | |
26128054 | 2079 | |
ff00793c MK |
2080 | (void) command(argc > 1 ? "STAT %s" : "STAT" , argv[1]); |
2081 | } |