Commit | Line | Data |
---|---|---|
d31142de | 1 | static char *sccsid = "@(#)touch.c 1.4 (Berkeley) %G%"; |
c99ba90a BJ |
2 | #include <stdio.h> |
3 | #include <ctype.h> | |
4 | #include <sys/types.h> | |
5 | #include <sys/stat.h> | |
6 | #include <signal.h> | |
7 | #include "error.h" | |
8 | ||
58195f21 RH |
9 | /* |
10 | * Iterate through errors | |
11 | */ | |
12 | #define EITERATE(p, fv, i) for (p = fv[i]; p < fv[i+1]; p++) | |
13 | #define ECITERATE(ei, p, lb) for (ei = lb; p = errors[ei],ei < nerrors; ei++) | |
14 | ||
15 | #define FILEITERATE(fi, lb) for (fi = lb; fi <= nfiles; fi++) | |
16 | int touchstatus = Q_YES; | |
17 | ||
c99ba90a | 18 | findfiles(nerrors, errors, r_nfiles, r_files) |
58195f21 RH |
19 | int nerrors; |
20 | Eptr *errors; | |
21 | int *r_nfiles; | |
22 | Eptr ***r_files; | |
c99ba90a | 23 | { |
58195f21 RH |
24 | int nfiles; |
25 | Eptr **files; | |
c99ba90a | 26 | |
58195f21 RH |
27 | char *name; |
28 | reg int ei; | |
29 | int fi; | |
30 | reg Eptr errorp; | |
31 | ||
32 | nfiles = countfiles(errors); | |
33 | ||
34 | files = (Eptr**)Calloc(nfiles + 3, sizeof (Eptr*)); | |
c99ba90a BJ |
35 | touchedfiles = (boolean *)Calloc(nfiles+3, sizeof(boolean)); |
36 | /* | |
58195f21 | 37 | * Now, partition off the error messages |
c99ba90a BJ |
38 | * into those that are synchronization, discarded or |
39 | * not specific to any file, and those that were | |
40 | * nulled or true errors. | |
41 | */ | |
42 | files[0] = &errors[0]; | |
58195f21 RH |
43 | ECITERATE(ei, errorp, 0){ |
44 | if ( ! (NOTSORTABLE(errorp->error_e_class))) | |
45 | break; | |
c99ba90a BJ |
46 | } |
47 | /* | |
58195f21 | 48 | * Now, and partition off all error messages |
c99ba90a BJ |
49 | * for a given file. |
50 | */ | |
58195f21 | 51 | files[1] = &errors[ei]; |
c99ba90a | 52 | touchedfiles[0] = touchedfiles[1] = FALSE; |
58195f21 RH |
53 | name = "\1"; |
54 | fi = 1; | |
55 | ECITERATE(ei, errorp, ei){ | |
56 | if ( (errorp->error_e_class == C_NULLED) | |
57 | || (errorp->error_e_class == C_TRUE) ){ | |
58 | if (strcmp(errorp->error_text[0], name) != 0){ | |
59 | name = errorp->error_text[0]; | |
60 | touchedfiles[fi] = FALSE; | |
61 | files[fi] = &errors[ei]; | |
62 | fi++; | |
c99ba90a BJ |
63 | } |
64 | } | |
65 | } | |
58195f21 | 66 | files[fi] = &errors[nerrors]; |
c99ba90a BJ |
67 | *r_nfiles = nfiles; |
68 | *r_files = files; | |
69 | } | |
70 | ||
58195f21 RH |
71 | int countfiles(errors) |
72 | Eptr *errors; | |
73 | { | |
74 | char *name; | |
75 | int ei; | |
76 | reg Eptr errorp; | |
77 | ||
78 | int nfiles; | |
79 | nfiles = 0; | |
80 | name = "\1"; | |
81 | ECITERATE(ei, errorp, 0){ | |
82 | if (SORTABLE(errorp->error_e_class)){ | |
83 | if (strcmp(errorp->error_text[0],name) != 0){ | |
84 | nfiles++; | |
85 | name = errorp->error_text[0]; | |
86 | } | |
87 | } | |
88 | } | |
89 | return(nfiles); | |
90 | } | |
c99ba90a BJ |
91 | char *class_table[] = { |
92 | /*C_UNKNOWN 0 */ "Unknown", | |
93 | /*C_IGNORE 1 */ "ignore", | |
94 | /*C_SYNC 2 */ "synchronization", | |
95 | /*C_DISCARD 3 */ "discarded", | |
96 | /*C_NONSPEC 4 */ "non specific", | |
97 | /*C_THISFILE 5 */ "specific to this file", | |
98 | /*C_NULLED 6 */ "nulled", | |
99 | /*C_TRUE 7 */ "true", | |
100 | /*C_DUPL 8 */ "duplicated" | |
101 | }; | |
102 | ||
103 | int class_count[C_LAST - C_FIRST] = {0}; | |
104 | ||
105 | filenames(nfiles, files) | |
106 | int nfiles; | |
58195f21 | 107 | Eptr **files; |
c99ba90a | 108 | { |
58195f21 RH |
109 | reg int fi; |
110 | char *sep = " "; | |
111 | extern char *class_table[]; | |
112 | int someerrors; | |
c99ba90a BJ |
113 | |
114 | /* | |
58195f21 | 115 | * first, simply dump out errors that |
c99ba90a BJ |
116 | * don't pertain to any file |
117 | */ | |
58195f21 RH |
118 | someerrors = nopertain(files); |
119 | ||
c99ba90a BJ |
120 | if (nfiles){ |
121 | someerrors++; | |
58195f21 RH |
122 | fprintf(stdout, terse |
123 | ? "%d file%s" | |
124 | : "%d file%s contain%s errors", | |
125 | nfiles, plural(nfiles), verbform(nfiles)); | |
126 | if (!terse){ | |
127 | FILEITERATE(fi, 1){ | |
128 | fprintf(stdout, "%s\"%s\" (%d)", | |
129 | sep, (*files[fi])->error_text[0], | |
130 | files[fi+1] - files[fi]); | |
131 | sep = ", "; | |
132 | } | |
c99ba90a BJ |
133 | } |
134 | fprintf(stdout, "\n"); | |
135 | } | |
136 | if (!someerrors) | |
137 | fprintf(stdout, "No errors.\n"); | |
138 | } | |
139 | ||
58195f21 RH |
140 | /* |
141 | * Dump out errors that don't pertain to any file | |
142 | */ | |
143 | int nopertain(files) | |
144 | Eptr **files; | |
145 | { | |
146 | int type; | |
147 | int someerrors = 0; | |
148 | reg Eptr *erpp; | |
149 | reg Eptr errorp; | |
150 | ||
151 | if (files[1] - files[0] <= 0) | |
152 | return(0); | |
153 | for(type = C_UNKNOWN; NOTSORTABLE(type); type++){ | |
154 | if (class_count[type] <= 0) | |
155 | continue; | |
156 | if (type > C_SYNC) | |
157 | someerrors++; | |
158 | if (terse){ | |
159 | fprintf(stdout, "\t%d %s errors NOT PRINTED\n", | |
160 | class_count[type], class_table[type]); | |
161 | } else { | |
162 | fprintf(stdout, "\n\t%d %s errors follow\n", | |
163 | class_count[type], class_table[type]); | |
164 | EITERATE(erpp, files, 0){ | |
165 | errorp = *erpp; | |
166 | if (errorp->error_e_class == type){ | |
167 | errorprint(stdout, errorp, TRUE); | |
168 | } | |
169 | } | |
170 | } | |
171 | } | |
172 | return(someerrors); | |
173 | } | |
174 | ||
c99ba90a BJ |
175 | extern boolean notouch; |
176 | ||
177 | boolean touchfiles(nfiles, files, r_edargc, r_edargv) | |
178 | int nfiles; | |
58195f21 | 179 | Eptr **files; |
c99ba90a BJ |
180 | int *r_edargc; |
181 | char ***r_edargv; | |
182 | { | |
58195f21 RH |
183 | char *name; |
184 | reg Eptr errorp; | |
185 | reg int fi; | |
186 | reg Eptr *erpp; | |
187 | int ntrueerrors; | |
188 | boolean scribbled; | |
189 | int n_pissed_on; /* # of file touched*/ | |
190 | int spread; | |
191 | ||
192 | FILEITERATE(fi, 1){ | |
193 | name = (*files[fi])->error_text[0]; | |
194 | spread = files[fi+1] - files[fi]; | |
195 | fprintf(stdout, terse | |
196 | ? "\"%s\" has %d error%s, " | |
197 | : "\nFile \"%s\" has %d error%s.\n" | |
198 | , name ,spread ,plural(spread)); | |
c99ba90a BJ |
199 | /* |
200 | * First, iterate through all error messages in this file | |
201 | * to see how many of the error messages really will | |
202 | * get inserted into the file. | |
203 | */ | |
58195f21 RH |
204 | ntrueerrors = 0; |
205 | EITERATE(erpp, files, fi){ | |
c99ba90a BJ |
206 | errorp = *erpp; |
207 | if (errorp->error_e_class == C_TRUE) | |
208 | ntrueerrors++; | |
209 | } | |
58195f21 RH |
210 | fprintf(stdout, terse |
211 | ? "insert %d\n" | |
212 | : "\t%d of these errors can be inserted into the file.\n", | |
c99ba90a BJ |
213 | ntrueerrors); |
214 | ||
58195f21 RH |
215 | hackfile(name, files, fi, ntrueerrors); |
216 | } | |
c99ba90a | 217 | scribbled = FALSE; |
58195f21 RH |
218 | n_pissed_on = 0; |
219 | FILEITERATE(fi, 1){ | |
220 | scribbled |= touchedfiles[fi]; | |
c99ba90a BJ |
221 | n_pissed_on++; |
222 | } | |
223 | if (scribbled){ | |
224 | /* | |
225 | * Construct an execv argument | |
c99ba90a | 226 | */ |
58195f21 | 227 | execvarg(n_pissed_on, r_edargc, r_edargv); |
c99ba90a BJ |
228 | return(TRUE); |
229 | } else { | |
58195f21 RH |
230 | if (!terse) |
231 | fprintf(stdout, "You didn't touch any files.\n"); | |
c99ba90a BJ |
232 | return(FALSE); |
233 | } | |
58195f21 | 234 | } |
c99ba90a | 235 | |
58195f21 RH |
236 | hackfile(name, files, ix, nerrors) |
237 | char *name; | |
238 | Eptr **files; | |
239 | int ix; | |
240 | { | |
241 | boolean previewed; | |
242 | int errordest; /* where errors go*/ | |
243 | ||
244 | previewed = preview(name, nerrors, files, ix); | |
245 | ||
246 | errordest = settotouch(name); | |
247 | ||
248 | if (errordest != TOSTDOUT) | |
249 | touchedfiles[ix] = TRUE; | |
250 | ||
251 | if (previewed && (errordest == TOSTDOUT)) | |
252 | return; | |
253 | ||
254 | diverterrors(name, errordest, files, ix, previewed, nerrors); | |
255 | ||
d31142de RH |
256 | if (errordest == TOTHEFILE){ |
257 | /* | |
258 | * overwrite the original file | |
259 | */ | |
260 | writetouched(1); | |
261 | } | |
58195f21 RH |
262 | } |
263 | ||
264 | boolean preview(name, nerrors, files, ix) | |
265 | char *name; | |
266 | int nerrors; | |
267 | Eptr **files; | |
268 | int ix; | |
269 | { | |
270 | int back; | |
271 | reg Eptr *erpp; | |
272 | ||
273 | if (!oktotouch(name)) | |
274 | return(false); | |
275 | if (nerrors <= 0) | |
276 | return(false); | |
277 | back = false; | |
278 | if(query){ | |
279 | switch(inquire(terse | |
280 | ? "Preview? " | |
281 | : "Do you want to preview the errors first? ")){ | |
282 | case Q_YES: | |
283 | case Q_yes: | |
284 | back = true; | |
285 | EITERATE(erpp, files, ix){ | |
286 | errorprint(stdout, *erpp, TRUE); | |
287 | } | |
288 | if (!terse) | |
289 | fprintf(stdout, "\n"); | |
290 | default: | |
291 | break; | |
292 | } | |
293 | } | |
294 | return(back); | |
295 | } | |
296 | ||
297 | int settotouch(name) | |
298 | char *name; | |
299 | { | |
300 | int dest = TOSTDOUT; | |
301 | ||
302 | if (query){ | |
303 | switch(touchstatus = inquire(terse | |
304 | ? "Touch? " | |
305 | : "Do you want to touch file \"%s\"? ", | |
306 | name)){ | |
307 | case Q_NO: | |
308 | case Q_no: | |
309 | return(dest); | |
310 | default: | |
311 | break; | |
312 | } | |
313 | } | |
314 | ||
315 | switch(probethisfile(name)){ | |
316 | case F_NOTREAD: | |
317 | dest = TOSTDOUT; | |
318 | fprintf(stdout, terse | |
319 | ? "\"%s\" unreadable\n" | |
320 | : "File \"%s\" is unreadable\n", | |
321 | name); | |
322 | break; | |
323 | case F_NOTWRITE: | |
324 | dest = TOSTDOUT; | |
325 | fprintf(stdout, terse | |
326 | ? "\"%s\" unwritable\n" | |
327 | : "File \"%s\" is unwritable\n", | |
328 | name); | |
329 | break; | |
330 | case F_NOTEXIST: | |
331 | dest = TOSTDOUT; | |
332 | fprintf(stdout, terse | |
333 | ? "\"%s\" not found\n" | |
334 | : "Can't find file \"%s\" to insert error messages into.\n", | |
335 | name); | |
336 | break; | |
337 | default: | |
338 | dest = edit(name) ? TOSTDOUT : TOTHEFILE; | |
339 | break; | |
340 | } | |
341 | return(dest); | |
342 | } | |
343 | ||
344 | diverterrors(name, dest, files, ix, previewed, nterrors) | |
345 | char *name; | |
346 | int dest; | |
347 | Eptr **files; | |
348 | int ix; | |
349 | boolean previewed; | |
350 | int nterrors; | |
351 | { | |
352 | int nerrors; | |
353 | reg Eptr *erpp; | |
354 | reg Eptr errorp; | |
355 | ||
356 | nerrors = files[ix+1] - files[ix]; | |
357 | ||
358 | if ( (nerrors != nterrors) | |
359 | && (!previewed) ){ | |
360 | fprintf(stdout, terse | |
361 | ? "Uninserted errors\n" | |
362 | : ">>Uninserted errors for file \"%s\" follow.\n", | |
363 | name); | |
364 | } | |
365 | ||
366 | EITERATE(erpp, files, ix){ | |
367 | errorp = *erpp; | |
368 | if (errorp->error_e_class != C_TRUE){ | |
369 | if (previewed || touchstatus == Q_NO) | |
370 | continue; | |
371 | errorprint(stdout, errorp, TRUE); | |
372 | continue; | |
373 | } | |
374 | switch (dest){ | |
375 | case TOSTDOUT: | |
376 | if (previewed || touchstatus == Q_NO) | |
377 | continue; | |
378 | errorprint(stdout,errorp, TRUE); | |
379 | break; | |
380 | case TOTHEFILE: | |
381 | insert(errorp->error_line); | |
382 | text(errorp, FALSE); | |
383 | break; | |
384 | } | |
385 | } | |
386 | } | |
387 | ||
388 | int oktotouch(filename) | |
c99ba90a BJ |
389 | char *filename; |
390 | { | |
391 | extern char *suffixlist; | |
58195f21 RH |
392 | reg char *src; |
393 | reg char *pat; | |
c99ba90a BJ |
394 | char *osrc; |
395 | ||
396 | pat = suffixlist; | |
397 | if (pat == 0) | |
398 | return(0); | |
399 | if (*pat == '*') | |
400 | return(1); | |
401 | while (*pat++ != '.') | |
402 | continue; | |
403 | --pat; /* point to the period */ | |
404 | ||
405 | for (src = &filename[strlen(filename)], --src; | |
406 | (src > filename) && (*src != '.'); --src) | |
407 | continue; | |
408 | if (*src != '.') | |
409 | return(0); | |
410 | ||
411 | for (src++, pat++, osrc = src; *src && *pat; src = osrc, pat++){ | |
412 | for (; *src /* not at end of the source */ | |
413 | && *pat /* not off end of pattern */ | |
414 | && *pat != '.' /* not off end of sub pattern */ | |
415 | && *pat != '*' /* not wild card */ | |
416 | && *src == *pat; /* and equal... */ | |
417 | src++, pat++) | |
418 | continue; | |
419 | if (*src == 0 && (*pat == 0 || *pat == '.' || *pat == '*')) | |
420 | return(1); | |
421 | if (*src != 0 && *pat == '*') | |
422 | return(1); | |
423 | while (*pat && *pat != '.') | |
424 | pat++; | |
425 | if (! *pat) | |
426 | return(0); | |
427 | } | |
428 | return(0); | |
429 | } | |
58195f21 RH |
430 | /* |
431 | * Construct an execv argument | |
432 | * We need 1 argument for the editor's name | |
433 | * We need 1 argument for the initial search string | |
434 | * We need n_pissed_on arguments for the file names | |
435 | * We need 1 argument that is a null for execv. | |
436 | * The caller fills in the editor's name. | |
437 | * We fill in the initial search string. | |
438 | * We fill in the arguments, and the null. | |
439 | */ | |
440 | execvarg(n_pissed_on, r_argc, r_argv) | |
441 | int n_pissed_on; | |
442 | int *r_argc; | |
443 | char ***r_argv; | |
444 | { | |
445 | Eptr p; | |
446 | char *sep; | |
447 | int fi; | |
448 | ||
449 | (*r_argv) = (char **)Calloc(n_pissed_on + 3, sizeof(char *)); | |
450 | (*r_argc) = n_pissed_on + 2; | |
451 | (*r_argv)[1] = "+1;/###/"; | |
452 | n_pissed_on = 2; | |
453 | if (!terse){ | |
454 | fprintf(stdout, "You touched file(s):"); | |
455 | sep = " "; | |
456 | } | |
457 | FILEITERATE(fi, 1){ | |
458 | if (!touchedfiles[fi]) | |
459 | continue; | |
460 | p = *(files[fi]); | |
461 | if (!terse){ | |
462 | fprintf(stdout,"%s\"%s\"", sep, p->error_text[0]); | |
463 | sep = ", "; | |
464 | } | |
465 | (*r_argv)[n_pissed_on++] = p->error_text[0]; | |
466 | } | |
467 | if (!terse) | |
468 | fprintf(stdout, "\n"); | |
469 | (*r_argv)[n_pissed_on] = 0; | |
470 | } | |
c99ba90a BJ |
471 | |
472 | FILE *o_touchedfile; /* the old file */ | |
473 | FILE *n_touchedfile; /* the new file */ | |
474 | char *o_name; | |
d31142de RH |
475 | char n_name[64]; |
476 | char *canon_name = "/tmp/ErrorXXXXXX"; | |
c99ba90a BJ |
477 | int o_lineno; |
478 | int n_lineno; | |
479 | boolean tempfileopen = FALSE; | |
480 | /* | |
481 | * open the file; guaranteed to be both readable and writable | |
482 | * Well, if it isn't, then return TRUE if something failed | |
483 | */ | |
484 | boolean edit(name) | |
485 | char *name; | |
486 | { | |
487 | o_name = name; | |
488 | if ( (o_touchedfile = fopen(name, "r")) == NULL){ | |
489 | fprintf(stderr, "%s: Can't open file \"%s\" to touch (read).\n", | |
490 | processname, name); | |
491 | return(TRUE); | |
492 | } | |
58195f21 RH |
493 | (void)strcpy(n_name, canon_name); |
494 | (void)mktemp(n_name); | |
c99ba90a BJ |
495 | if ( (n_touchedfile = fopen(n_name, "w")) == NULL){ |
496 | fprintf(stderr,"%s: Can't open file \"%s\" to touch (write).\n", | |
497 | processname, name); | |
498 | return(TRUE); | |
499 | } | |
500 | tempfileopen = TRUE; | |
501 | n_lineno = 0; | |
502 | o_lineno = 0; | |
503 | return(FALSE); | |
504 | } | |
505 | /* | |
506 | * Position to the line (before, after) the line given by place | |
507 | */ | |
58195f21 | 508 | char edbuf[BUFSIZ]; |
c99ba90a BJ |
509 | insert(place) |
510 | int place; | |
511 | { | |
512 | --place; /* always insert messages before the offending line*/ | |
513 | for(; o_lineno < place; o_lineno++, n_lineno++){ | |
58195f21 | 514 | if(fgets(edbuf, BUFSIZ, o_touchedfile) == NULL) |
c99ba90a | 515 | return; |
58195f21 | 516 | fputs(edbuf, n_touchedfile); |
c99ba90a BJ |
517 | } |
518 | } | |
519 | ||
58195f21 RH |
520 | text(p, use_all) |
521 | reg Eptr p; | |
522 | boolean use_all; | |
c99ba90a BJ |
523 | { |
524 | int offset = use_all ? 0 : 2; | |
58195f21 RH |
525 | |
526 | fputs(lang_table[p->error_language].lang_incomment, n_touchedfile); | |
c99ba90a | 527 | fprintf(n_touchedfile, "%d [%s] ", |
58195f21 RH |
528 | p->error_line, |
529 | lang_table[p->error_language].lang_name); | |
530 | wordvprint(n_touchedfile, p->error_lgtext-offset, p->error_text+offset); | |
531 | fputs(lang_table[p->error_language].lang_outcomment,n_touchedfile); | |
c99ba90a BJ |
532 | n_lineno++; |
533 | } | |
534 | ||
d31142de RH |
535 | /* |
536 | * write the touched file to its temporary copy, | |
537 | * then bring the temporary in over the local file | |
538 | */ | |
539 | writetouched(overwrite) | |
540 | int overwrite; | |
c99ba90a | 541 | { |
d31142de RH |
542 | reg int nread; |
543 | reg FILE *localfile; | |
544 | reg FILE *tmpfile; | |
545 | int botch; | |
58195f21 RH |
546 | |
547 | while((nread = fread(edbuf, 1, sizeof(edbuf), o_touchedfile)) != NULL){ | |
548 | fwrite(edbuf, 1, nread, n_touchedfile); | |
c99ba90a BJ |
549 | } |
550 | fclose(n_touchedfile); | |
551 | fclose(o_touchedfile); | |
d31142de RH |
552 | /* |
553 | * Now, copy the temp file back over the original | |
554 | * file, thus preserving links, etc | |
555 | */ | |
556 | if (overwrite){ | |
557 | botch = 0; | |
558 | localfile = NULL; | |
559 | tmpfile = NULL; | |
560 | if ((localfile = fopen(o_name, "w")) == NULL){ | |
561 | fprintf(stderr, | |
562 | "%s: Can't open file \"%s\" to overwrite.\n", | |
563 | processname, o_name); | |
564 | botch++; | |
565 | } | |
566 | if ((tmpfile = fopen(n_name, "r")) == NULL){ | |
567 | fprintf(stderr, "%s: Can't open file \"%s\" to read.\n", | |
568 | processname, n_name); | |
569 | botch++; | |
570 | } | |
571 | if (!botch){ | |
572 | while((nread=fread(edbuf, 1, sizeof(edbuf), tmpfile)) | |
573 | != NULL){ | |
574 | fwrite(edbuf, 1, nread, localfile); | |
575 | } | |
576 | } | |
577 | if (localfile != NULL) | |
578 | fclose(localfile); | |
579 | if (tmpfile != NULL) | |
580 | fclose(tmpfile); | |
581 | } | |
582 | /* | |
583 | * Kiss the temp file good bye | |
584 | */ | |
c99ba90a BJ |
585 | unlink(n_name); |
586 | tempfileopen = FALSE; | |
d31142de | 587 | return(TRUE); |
c99ba90a | 588 | } |
58195f21 | 589 | |
c99ba90a BJ |
590 | onintr() |
591 | { | |
58195f21 RH |
592 | switch(inquire(terse |
593 | ? "\nContinue? " | |
594 | : "\nInterrupt: Do you want to continue? ")){ | |
595 | case Q_YES: | |
596 | case Q_yes: | |
c99ba90a BJ |
597 | signal(SIGINT, onintr); |
598 | return; | |
58195f21 | 599 | default: |
d31142de RH |
600 | if (tempfileopen){ |
601 | /* | |
602 | * Don't overwrite the original file! | |
603 | */ | |
604 | writetouched(0); | |
605 | } | |
58195f21 | 606 | exit(1); |
c99ba90a | 607 | } |
58195f21 | 608 | /*NOTREACHED*/ |
c99ba90a | 609 | } |
58195f21 | 610 | |
c99ba90a BJ |
611 | errorprint(place, errorp, print_all) |
612 | FILE *place; | |
58195f21 | 613 | Eptr errorp; |
c99ba90a BJ |
614 | boolean print_all; |
615 | { | |
616 | int offset = print_all ? 0 : 2; | |
617 | ||
618 | if (errorp->error_e_class == C_IGNORE) | |
619 | return; | |
620 | fprintf(place, "[%s] ", lang_table[errorp->error_language].lang_name); | |
621 | wordvprint(place,errorp->error_lgtext-offset,errorp->error_text+offset); | |
622 | putc('\n', place); | |
623 | } | |
624 | ||
58195f21 | 625 | int inquire(fmt, a1, a2) |
c99ba90a BJ |
626 | char *fmt; |
627 | /*VARARGS1*/ | |
628 | { | |
629 | char buffer[128]; | |
c99ba90a BJ |
630 | for(;;){ |
631 | do{ | |
632 | fflush(stdout); | |
633 | fprintf(stderr, fmt, a1, a2); | |
634 | fflush(stderr); | |
635 | } while (fgets(buffer, 127, queryfile) == NULL); | |
58195f21 RH |
636 | switch(buffer[0]){ |
637 | case 'Y': return(Q_YES); | |
638 | case 'y': return(Q_yes); | |
639 | case 'N': return(Q_NO); | |
640 | case 'n': return(Q_no); | |
641 | default: fprintf(stderr, "Yes or No only!\n"); | |
642 | } | |
c99ba90a BJ |
643 | } |
644 | } | |
645 | ||
58195f21 RH |
646 | int probethisfile(name) |
647 | char *name; | |
c99ba90a BJ |
648 | { |
649 | struct stat statbuf; | |
58195f21 RH |
650 | if (stat(name, &statbuf) < 0) |
651 | return(F_NOTEXIST); | |
652 | if((statbuf.st_mode & S_IREAD) == 0) | |
653 | return(F_NOTREAD); | |
654 | if((statbuf.st_mode & S_IWRITE) == 0) | |
655 | return(F_NOTWRITE); | |
656 | return(F_TOUCHIT); | |
c99ba90a | 657 | } |