wok-6.x view coreutils/stuff/coreutils-8.25-i18n-2.patch @ rev 23591
python-pysol-cards: added build dependency
| author | Hans-G?nter Theisgen |
|---|---|
| date | Wed Apr 08 10:35:39 2020 +0100 (2020-04-08) |
| parents | |
| children |
line source
1 Submitted by: DJ Lucas (dj_AT_linuxfromscratch_DOT_org)
2 Date: 2016-02-09
3 Initial Package Version: 8.25
4 Upstream Status: Rejected
5 Origin: Based on Suse's i18n patches at https://build.opensuse.org/package/view_file/Base:System/coreutils/coreutils-i18n.patch
6 Description: Fixes several i18n issues with various Coreutils programs
8 diff -Naurp coreutils-8.25-orig/lib/linebuffer.h coreutils-8.25/lib/linebuffer.h
9 --- coreutils-8.25-orig/lib/linebuffer.h 2016-01-01 07:45:55.000000000 -0600
10 +++ coreutils-8.25/lib/linebuffer.h 2016-02-08 19:07:10.298944609 -0600
11 @@ -21,6 +21,11 @@
13 # include <stdio.h>
15 +/* Get mbstate_t. */
16 +# if HAVE_WCHAR_H
17 +# include <wchar.h>
18 +# endif
19 +
20 /* A 'struct linebuffer' holds a line of text. */
22 struct linebuffer
23 @@ -28,6 +33,9 @@ struct linebuffer
24 size_t size; /* Allocated. */
25 size_t length; /* Used. */
26 char *buffer;
27 +# if HAVE_WCHAR_H
28 + mbstate_t state;
29 +# endif
30 };
32 /* Initialize linebuffer LINEBUFFER for use. */
33 diff -Naurp coreutils-8.25-orig/src/cut.c coreutils-8.25/src/cut.c
34 --- coreutils-8.25-orig/src/cut.c 2016-01-13 05:08:59.000000000 -0600
35 +++ coreutils-8.25/src/cut.c 2016-02-08 19:07:10.300944616 -0600
36 @@ -28,6 +28,11 @@
37 #include <assert.h>
38 #include <getopt.h>
39 #include <sys/types.h>
40 +
41 +/* Get mbstate_t, mbrtowc(). */
42 +#if HAVE_WCHAR_H
43 +# include <wchar.h>
44 +#endif
45 #include "system.h"
47 #include "error.h"
48 @@ -38,6 +43,18 @@
50 #include "set-fields.h"
52 +/* MB_LEN_MAX is incorrectly defined to be 1 in at least one GCC
53 + installation; work around this configuration error. */
54 +#if !defined MB_LEN_MAX || MB_LEN_MAX < 2
55 +# undef MB_LEN_MAX
56 +# define MB_LEN_MAX 16
57 +#endif
58 +
59 +/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t. */
60 +#if HAVE_MBRTOWC && defined mbstate_t
61 +# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
62 +#endif
63 +
64 /* The official name of this program (e.g., no 'g' prefix). */
65 #define PROGRAM_NAME "cut"
67 @@ -54,6 +71,52 @@
68 } \
69 while (0)
71 +/* Refill the buffer BUF to get a multibyte character. */
72 +#define REFILL_BUFFER(BUF, BUFPOS, BUFLEN, STREAM) \
73 + do \
74 + { \
75 + if (BUFLEN < MB_LEN_MAX && !feof (STREAM) && !ferror (STREAM)) \
76 + { \
77 + memmove (BUF, BUFPOS, BUFLEN); \
78 + BUFLEN += fread (BUF + BUFLEN, sizeof(char), BUFSIZ, STREAM); \
79 + BUFPOS = BUF; \
80 + } \
81 + } \
82 + while (0)
83 +
84 +/* Get wide character on BUFPOS. BUFPOS is not included after that.
85 + If byte sequence is not valid as a character, CONVFAIL is true. Otherwise false. */
86 +#define GET_NEXT_WC_FROM_BUFFER(WC, BUFPOS, BUFLEN, MBLENGTH, STATE, CONVFAIL) \
87 + do \
88 + { \
89 + mbstate_t state_bak; \
90 + \
91 + if (BUFLEN < 1) \
92 + { \
93 + WC = WEOF; \
94 + break; \
95 + } \
96 + \
97 + /* Get a wide character. */ \
98 + CONVFAIL = false; \
99 + state_bak = STATE; \
100 + MBLENGTH = mbrtowc ((wchar_t *)&WC, BUFPOS, BUFLEN, &STATE); \
101 + \
102 + switch (MBLENGTH) \
103 + { \
104 + case (size_t)-1: \
105 + case (size_t)-2: \
106 + CONVFAIL = true; \
107 + STATE = state_bak; \
108 + /* Fall througn. */ \
109 + \
110 + case 0: \
111 + MBLENGTH = 1; \
112 + break; \
113 + } \
114 + } \
115 + while (0)
116 +
118 /* Pointer inside RP. When checking if a byte or field is selected
119 by a finite range, we check if it is between CURRENT_RP.LO
120 @@ -61,6 +124,9 @@
121 CURRENT_RP.HI then we make CURRENT_RP to point to the next range pair. */
122 static struct field_range_pair *current_rp;
124 +/* Length of the delimiter given as argument to -d. */
125 +size_t delimlen;
126 +
127 /* This buffer is used to support the semantics of the -s option
128 (or lack of same) when the specified field list includes (does
129 not include) the first field. In both of those cases, the entire
130 @@ -77,15 +143,25 @@ enum operating_mode
131 {
132 undefined_mode,
134 - /* Output characters that are in the given bytes. */
135 + /* Output bytes that are at the given positions. */
136 byte_mode,
138 + /* Output characters that are at the given positions. */
139 + character_mode,
140 +
141 /* Output the given delimiter-separated fields. */
142 field_mode
143 };
145 static enum operating_mode operating_mode;
147 +/* If nonzero, when in byte mode, don't split multibyte characters. */
148 +static int byte_mode_character_aware;
149 +
150 +/* If nonzero, the function for single byte locale is work
151 + if this program runs on multibyte locale. */
152 +static int force_singlebyte_mode;
153 +
154 /* If true do not output lines containing no delimiter characters.
155 Otherwise, all such lines are printed. This option is valid only
156 with field mode. */
157 @@ -97,6 +173,9 @@ static bool complement;
159 /* The delimiter character for field mode. */
160 static unsigned char delim;
161 +#if HAVE_WCHAR_H
162 +static wchar_t wcdelim;
163 +#endif
165 /* The delimiter for each line/record. */
166 static unsigned char line_delim = '\n';
167 @@ -164,7 +243,7 @@ Print selected parts of lines from each
168 -f, --fields=LIST select only these fields; also print any line\n\
169 that contains no delimiter character, unless\n\
170 the -s option is specified\n\
171 - -n (ignored)\n\
172 + -n with -b: don't split multibyte characters\n\
173 "), stdout);
174 fputs (_("\
175 --complement complement the set of selected bytes, characters\n\
176 @@ -280,6 +359,82 @@ cut_bytes (FILE *stream)
177 }
178 }
180 +#if HAVE_MBRTOWC
181 +/* This function is in use for the following case.
182 +
183 + 1. Read from the stream STREAM, printing to standard output any selected
184 + characters.
185 +
186 + 2. Read from stream STREAM, printing to standard output any selected bytes,
187 + without splitting multibyte characters. */
188 +
189 +static void
190 +cut_characters_or_cut_bytes_no_split (FILE *stream)
191 +{
192 + size_t idx; /* number of bytes or characters in the line so far. */
193 + char buf[MB_LEN_MAX + BUFSIZ]; /* For spooling a read byte sequence. */
194 + char *bufpos; /* Next read position of BUF. */
195 + size_t buflen; /* The length of the byte sequence in buf. */
196 + wint_t wc; /* A gotten wide character. */
197 + size_t mblength; /* The byte size of a multibyte character which shows
198 + as same character as WC. */
199 + mbstate_t state; /* State of the stream. */
200 + bool convfail = false; /* true, when conversion failed. Otherwise false. */
201 + /* Whether to begin printing delimiters between ranges for the current line.
202 + Set after we've begun printing data corresponding to the first range. */
203 + bool print_delimiter = false;
204 +
205 + idx = 0;
206 + buflen = 0;
207 + bufpos = buf;
208 + memset (&state, '\0', sizeof(mbstate_t));
209 +
210 + current_rp = frp;
211 +
212 + while (1)
213 + {
214 + REFILL_BUFFER (buf, bufpos, buflen, stream);
215 +
216 + GET_NEXT_WC_FROM_BUFFER (wc, bufpos, buflen, mblength, state, convfail);
217 + (void) convfail; /* ignore unused */
218 +
219 + if (wc == WEOF)
220 + {
221 + if (idx > 0)
222 + putchar (line_delim);
223 + break;
224 + }
225 + else if (wc == line_delim)
226 + {
227 + putchar (line_delim);
228 + idx = 0;
229 + print_delimiter = false;
230 + current_rp = frp;
231 + }
232 + else
233 + {
234 + next_item (&idx);
235 + if (print_kth (idx))
236 + {
237 + if (output_delimiter_specified)
238 + {
239 + if (print_delimiter && is_range_start_index (idx))
240 + {
241 + fwrite (output_delimiter_string, sizeof (char),
242 + output_delimiter_length, stdout);
243 + }
244 + print_delimiter = true;
245 + }
246 + fwrite (bufpos, mblength, sizeof(char), stdout);
247 + }
248 + }
249 +
250 + buflen -= mblength;
251 + bufpos += mblength;
252 + }
253 +}
254 +#endif
255 +
256 /* Read from stream STREAM, printing to standard output any selected fields. */
258 static void
259 @@ -425,13 +580,211 @@ cut_fields (FILE *stream)
260 }
261 }
263 +#if HAVE_MBRTOWC
264 +static void
265 +cut_fields_mb (FILE *stream)
266 +{
267 + int c;
268 + size_t field_idx;
269 + int found_any_selected_field;
270 + int buffer_first_field;
271 + int empty_input;
272 + char buf[MB_LEN_MAX + BUFSIZ]; /* For spooling a read byte sequence. */
273 + char *bufpos; /* Next read position of BUF. */
274 + size_t buflen; /* The length of the byte sequence in buf. */
275 + wint_t wc = 0; /* A gotten wide character. */
276 + size_t mblength; /* The byte size of a multibyte character which shows
277 + as same character as WC. */
278 + mbstate_t state; /* State of the stream. */
279 + bool convfail = false; /* true, when conversion failed. Otherwise false. */
280 +
281 + current_rp = frp;
282 +
283 + found_any_selected_field = 0;
284 + field_idx = 1;
285 + bufpos = buf;
286 + buflen = 0;
287 + memset (&state, '\0', sizeof(mbstate_t));
288 +
289 + c = getc (stream);
290 + empty_input = (c == EOF);
291 + if (c != EOF)
292 + {
293 + ungetc (c, stream);
294 + wc = 0;
295 + }
296 + else
297 + wc = WEOF;
298 +
299 + /* To support the semantics of the -s flag, we may have to buffer
300 + all of the first field to determine whether it is `delimited.'
301 + But that is unnecessary if all non-delimited lines must be printed
302 + and the first field has been selected, or if non-delimited lines
303 + must be suppressed and the first field has *not* been selected.
304 + That is because a non-delimited line has exactly one field. */
305 + buffer_first_field = (suppress_non_delimited ^ !print_kth (1));
306 +
307 + while (1)
308 + {
309 + if (field_idx == 1 && buffer_first_field)
310 + {
311 + int len = 0;
312 +
313 + while (1)
314 + {
315 + REFILL_BUFFER (buf, bufpos, buflen, stream);
316 +
317 + GET_NEXT_WC_FROM_BUFFER
318 + (wc, bufpos, buflen, mblength, state, convfail);
319 +
320 + if (wc == WEOF)
321 + break;
322 +
323 + field_1_buffer = xrealloc (field_1_buffer, len + mblength);
324 + memcpy (field_1_buffer + len, bufpos, mblength);
325 + len += mblength;
326 + buflen -= mblength;
327 + bufpos += mblength;
328 +
329 + if (!convfail && (wc == line_delim || wc == wcdelim))
330 + break;
331 + }
332 +
333 + if (len <= 0 && wc == WEOF)
334 + break;
335 +
336 + /* If the first field extends to the end of line (it is not
337 + delimited) and we are printing all non-delimited lines,
338 + print this one. */
339 + if (convfail || (!convfail && wc != wcdelim))
340 + {
341 + if (suppress_non_delimited)
342 + {
343 + /* Empty. */
344 + }
345 + else
346 + {
347 + fwrite (field_1_buffer, sizeof (char), len, stdout);
348 + /* Make sure the output line is newline terminated. */
349 + if (convfail || (!convfail && wc != line_delim))
350 + putchar (line_delim);
351 + }
352 + continue;
353 + }
354 +
355 + if (print_kth (1))
356 + {
357 + /* Print the field, but not the trailing delimiter. */
358 + fwrite (field_1_buffer, sizeof (char), len - 1, stdout);
359 + found_any_selected_field = 1;
360 + }
361 + next_item (&field_idx);
362 + }
363 +
364 + if (wc != WEOF)
365 + {
366 + if (print_kth (field_idx))
367 + {
368 + if (found_any_selected_field)
369 + {
370 + fwrite (output_delimiter_string, sizeof (char),
371 + output_delimiter_length, stdout);
372 + }
373 + found_any_selected_field = 1;
374 + }
375 +
376 + while (1)
377 + {
378 + REFILL_BUFFER (buf, bufpos, buflen, stream);
379 +
380 + GET_NEXT_WC_FROM_BUFFER
381 + (wc, bufpos, buflen, mblength, state, convfail);
382 +
383 + if (wc == WEOF)
384 + break;
385 + else if (!convfail && (wc == wcdelim || wc == line_delim))
386 + {
387 + buflen -= mblength;
388 + bufpos += mblength;
389 + break;
390 + }
391 +
392 + if (print_kth (field_idx))
393 + fwrite (bufpos, mblength, sizeof(char), stdout);
394 +
395 + buflen -= mblength;
396 + bufpos += mblength;
397 + }
398 + }
399 +
400 + if ((!convfail || wc == line_delim) && buflen < 1)
401 + wc = WEOF;
402 +
403 + if (!convfail && wc == wcdelim)
404 + next_item (&field_idx);
405 + else if (wc == WEOF || (!convfail && wc == line_delim))
406 + {
407 + if (found_any_selected_field
408 + || (!empty_input && !(suppress_non_delimited && field_idx == 1)))
409 + putchar (line_delim);
410 + if (wc == WEOF)
411 + break;
412 + field_idx = 1;
413 + current_rp = frp;
414 + found_any_selected_field = 0;
415 + }
416 + }
417 +}
418 +#endif
419 +
420 static void
421 cut_stream (FILE *stream)
422 {
423 - if (operating_mode == byte_mode)
424 - cut_bytes (stream);
425 +#if HAVE_MBRTOWC
426 + if (MB_CUR_MAX > 1 && !force_singlebyte_mode)
427 + {
428 + switch (operating_mode)
429 + {
430 + case byte_mode:
431 + if (byte_mode_character_aware)
432 + cut_characters_or_cut_bytes_no_split (stream);
433 + else
434 + cut_bytes (stream);
435 + break;
436 +
437 + case character_mode:
438 + cut_characters_or_cut_bytes_no_split (stream);
439 + break;
440 +
441 + case field_mode:
442 + if (delimlen == 1)
443 + {
444 + /* Check if we have utf8 multibyte locale, so we can use this
445 + optimization because of uniqueness of characters, which is
446 + not true for e.g. SJIS */
447 + char * loc = setlocale(LC_CTYPE, NULL);
448 + if (loc && (strstr (loc, "UTF-8") || strstr (loc, "utf-8") ||
449 + strstr (loc, "UTF8") || strstr (loc, "utf8")))
450 + {
451 + cut_fields (stream);
452 + break;
453 + }
454 + }
455 + cut_fields_mb (stream);
456 + break;
457 +
458 + default:
459 + abort ();
460 + }
461 + }
462 else
463 - cut_fields (stream);
464 +#endif
465 + {
466 + if (operating_mode == field_mode)
467 + cut_fields (stream);
468 + else
469 + cut_bytes (stream);
470 + }
471 }
473 /* Process file FILE to standard output.
474 @@ -483,6 +836,7 @@ main (int argc, char **argv)
475 bool ok;
476 bool delim_specified = false;
477 char *spec_list_string IF_LINT ( = NULL);
478 + char mbdelim[MB_LEN_MAX + 1];
480 initialize_main (&argc, &argv);
481 set_program_name (argv[0]);
482 @@ -505,7 +859,6 @@ main (int argc, char **argv)
483 switch (optc)
484 {
485 case 'b':
486 - case 'c':
487 /* Build the byte list. */
488 if (operating_mode != undefined_mode)
489 FATAL_ERROR (_("only one type of list may be specified"));
490 @@ -513,6 +866,14 @@ main (int argc, char **argv)
491 spec_list_string = optarg;
492 break;
494 + case 'c':
495 + /* Build the character list. */
496 + if (operating_mode != undefined_mode)
497 + FATAL_ERROR (_("only one type of list may be specified"));
498 + operating_mode = character_mode;
499 + spec_list_string = optarg;
500 + break;
501 +
502 case 'f':
503 /* Build the field list. */
504 if (operating_mode != undefined_mode)
505 @@ -524,10 +885,38 @@ main (int argc, char **argv)
506 case 'd':
507 /* New delimiter. */
508 /* Interpret -d '' to mean 'use the NUL byte as the delimiter.' */
509 - if (optarg[0] != '\0' && optarg[1] != '\0')
510 - FATAL_ERROR (_("the delimiter must be a single character"));
511 - delim = optarg[0];
512 - delim_specified = true;
513 + {
514 +#if HAVE_MBRTOWC
515 + if(MB_CUR_MAX > 1)
516 + {
517 + mbstate_t state;
518 +
519 + memset (&state, '\0', sizeof(mbstate_t));
520 + delimlen = mbrtowc (&wcdelim, optarg, strnlen(optarg, MB_LEN_MAX), &state);
521 +
522 + if (delimlen == (size_t)-1 || delimlen == (size_t)-2)
523 + ++force_singlebyte_mode;
524 + else
525 + {
526 + delimlen = (delimlen < 1) ? 1 : delimlen;
527 + if (wcdelim != L'\0' && *(optarg + delimlen) != '\0')
528 + FATAL_ERROR (_("the delimiter must be a single character"));
529 + memcpy (mbdelim, optarg, delimlen);
530 + mbdelim[delimlen] = '\0';
531 + if (delimlen == 1)
532 + delim = *optarg;
533 + }
534 + }
535 +
536 + if (MB_CUR_MAX <= 1 || force_singlebyte_mode)
537 +#endif
538 + {
539 + if (optarg[0] != '\0' && optarg[1] != '\0')
540 + FATAL_ERROR (_("the delimiter must be a single character"));
541 + delim = (unsigned char) optarg[0];
542 + }
543 + delim_specified = true;
544 + }
545 break;
547 case OUTPUT_DELIMITER_OPTION:
548 @@ -540,6 +929,7 @@ main (int argc, char **argv)
549 break;
551 case 'n':
552 + byte_mode_character_aware = 1;
553 break;
555 case 's':
556 @@ -579,15 +969,34 @@ main (int argc, char **argv)
557 | (complement ? SETFLD_COMPLEMENT : 0) );
559 if (!delim_specified)
560 - delim = '\t';
561 + {
562 + delim = '\t';
563 +#ifdef HAVE_MBRTOWC
564 + wcdelim = L'\t';
565 + mbdelim[0] = '\t';
566 + mbdelim[1] = '\0';
567 + delimlen = 1;
568 +#endif
569 + }
571 if (output_delimiter_string == NULL)
572 {
573 - static char dummy[2];
574 - dummy[0] = delim;
575 - dummy[1] = '\0';
576 - output_delimiter_string = dummy;
577 - output_delimiter_length = 1;
578 +#ifdef HAVE_MBRTOWC
579 + if (MB_CUR_MAX > 1 && !force_singlebyte_mode)
580 + {
581 + output_delimiter_string = xstrdup(mbdelim);
582 + output_delimiter_length = delimlen;
583 + }
584 +
585 + if (MB_CUR_MAX <= 1 || force_singlebyte_mode)
586 +#endif
587 + {
588 + static char dummy[2];
589 + dummy[0] = delim;
590 + dummy[1] = '\0';
591 + output_delimiter_string = dummy;
592 + output_delimiter_length = 1;
593 + }
594 }
596 if (optind == argc)
597 diff -Naurp coreutils-8.25-orig/src/expand.c coreutils-8.25/src/expand.c
598 --- coreutils-8.25-orig/src/expand.c 2016-01-01 07:48:50.000000000 -0600
599 +++ coreutils-8.25/src/expand.c 2016-02-08 19:07:10.301944619 -0600
600 @@ -37,12 +37,34 @@
601 #include <stdio.h>
602 #include <getopt.h>
603 #include <sys/types.h>
604 +
605 +/* Get mbstate_t, mbrtowc(), wcwidth(). */
606 +#if HAVE_WCHAR_H
607 +# include <wchar.h>
608 +#endif
609 +
610 +/* Get iswblank(). */
611 +#if HAVE_WCTYPE_H
612 +# include <wctype.h>
613 +#endif
614 +
615 #include "system.h"
616 #include "error.h"
617 #include "fadvise.h"
618 #include "quote.h"
619 #include "xstrndup.h"
621 +/* MB_LEN_MAX is incorrectly defined to be 1 in at least one GCC
622 + installation; work around this configuration error. */
623 +#if !defined MB_LEN_MAX || MB_LEN_MAX < 2
624 +# define MB_LEN_MAX 16
625 +#endif
626 +
627 +/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t. */
628 +#if HAVE_MBRTOWC && defined mbstate_t
629 +# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
630 +#endif
631 +
632 /* The official name of this program (e.g., no 'g' prefix). */
633 #define PROGRAM_NAME "expand"
635 @@ -357,6 +379,142 @@ expand (void)
636 }
637 }
639 +#if HAVE_MBRTOWC
640 +static void
641 +expand_multibyte (void)
642 +{
643 + FILE *fp; /* Input strem. */
644 + mbstate_t i_state; /* Current shift state of the input stream. */
645 + mbstate_t i_state_bak; /* Back up the I_STATE. */
646 + mbstate_t o_state; /* Current shift state of the output stream. */
647 + char buf[MB_LEN_MAX + BUFSIZ]; /* For spooling a read byte sequence. */
648 + char *bufpos = buf; /* Next read position of BUF. */
649 + size_t buflen = 0; /* The length of the byte sequence in buf. */
650 + wchar_t wc; /* A gotten wide character. */
651 + size_t mblength; /* The byte size of a multibyte character
652 + which shows as same character as WC. */
653 + int tab_index = 0; /* Index in `tab_list' of next tabstop. */
654 + int column = 0; /* Column on screen of the next char. */
655 + int next_tab_column; /* Column the next tab stop is on. */
656 + int convert = 1; /* If nonzero, perform translations. */
657 +
658 + fp = next_file ((FILE *) NULL);
659 + if (fp == NULL)
660 + return;
661 +
662 + memset (&o_state, '\0', sizeof(mbstate_t));
663 + memset (&i_state, '\0', sizeof(mbstate_t));
664 +
665 + for (;;)
666 + {
667 + /* Refill the buffer BUF. */
668 + if (buflen < MB_LEN_MAX && !feof(fp) && !ferror(fp))
669 + {
670 + memmove (buf, bufpos, buflen);
671 + buflen += fread (buf + buflen, sizeof(char), BUFSIZ, fp);
672 + bufpos = buf;
673 + }
674 +
675 + /* No character is left in BUF. */
676 + if (buflen < 1)
677 + {
678 + fp = next_file (fp);
679 +
680 + if (fp == NULL)
681 + break; /* No more files. */
682 + else
683 + {
684 + memset (&i_state, '\0', sizeof(mbstate_t));
685 + continue;
686 + }
687 + }
688 +
689 + /* Get a wide character. */
690 + i_state_bak = i_state;
691 + mblength = mbrtowc (&wc, bufpos, buflen, &i_state);
692 +
693 + switch (mblength)
694 + {
695 + case (size_t)-1: /* illegal byte sequence. */
696 + case (size_t)-2:
697 + mblength = 1;
698 + i_state = i_state_bak;
699 + if (convert)
700 + {
701 + ++column;
702 + if (convert_entire_line == 0 && !isblank(*bufpos))
703 + convert = 0;
704 + }
705 + putchar (*bufpos);
706 + break;
707 +
708 + case 0: /* null. */
709 + mblength = 1;
710 + if (convert && convert_entire_line == 0)
711 + convert = 0;
712 + putchar ('\0');
713 + break;
714 +
715 + default:
716 + if (wc == L'\n') /* LF. */
717 + {
718 + tab_index = 0;
719 + column = 0;
720 + convert = 1;
721 + putchar ('\n');
722 + }
723 + else if (wc == L'\t' && convert) /* Tab. */
724 + {
725 + if (tab_size == 0)
726 + {
727 + /* Do not let tab_index == first_free_tab;
728 + stop when it is 1 less. */
729 + while (tab_index < first_free_tab - 1
730 + && column >= tab_list[tab_index])
731 + tab_index++;
732 + next_tab_column = tab_list[tab_index];
733 + if (tab_index < first_free_tab - 1)
734 + tab_index++;
735 + if (column >= next_tab_column)
736 + next_tab_column = column + 1;
737 + }
738 + else
739 + next_tab_column = column + tab_size - column % tab_size;
740 +
741 + while (column < next_tab_column)
742 + {
743 + putchar (' ');
744 + ++column;
745 + }
746 + }
747 + else /* Others. */
748 + {
749 + if (convert)
750 + {
751 + if (wc == L'\b')
752 + {
753 + if (column > 0)
754 + --column;
755 + }
756 + else
757 + {
758 + int width; /* The width of WC. */
759 +
760 + width = wcwidth (wc);
761 + column += (width > 0) ? width : 0;
762 + if (convert_entire_line == 0 && !iswblank(wc))
763 + convert = 0;
764 + }
765 + }
766 + fwrite (bufpos, sizeof(char), mblength, stdout);
767 + }
768 + }
769 + buflen -= mblength;
770 + bufpos += mblength;
771 + }
772 +}
773 +#endif
774 +
775 int
776 main (int argc, char **argv)
777 {
778 @@ -421,7 +579,12 @@ main (int argc, char **argv)
780 file_list = (optind < argc ? &argv[optind] : stdin_argv);
782 - expand ();
783 +#if HAVE_MBRTOWC
784 + if (MB_CUR_MAX > 1)
785 + expand_multibyte ();
786 + else
787 +#endif
788 + expand ();
790 if (have_read_stdin && fclose (stdin) != 0)
791 error (EXIT_FAILURE, errno, "-");
792 diff -Naurp coreutils-8.25-orig/src/fold.c coreutils-8.25/src/fold.c
793 --- coreutils-8.25-orig/src/fold.c 2016-01-01 07:48:50.000000000 -0600
794 +++ coreutils-8.25/src/fold.c 2016-02-08 19:07:10.302944622 -0600
795 @@ -22,11 +22,33 @@
796 #include <getopt.h>
797 #include <sys/types.h>
799 +/* Get mbstate_t, mbrtowc(), wcwidth(). */
800 +#if HAVE_WCHAR_H
801 +# include <wchar.h>
802 +#endif
803 +
804 +/* Get iswprint(), iswblank(), wcwidth(). */
805 +#if HAVE_WCTYPE_H
806 +# include <wctype.h>
807 +#endif
808 +
809 #include "system.h"
810 #include "error.h"
811 #include "fadvise.h"
812 #include "xdectoint.h"
814 +/* MB_LEN_MAX is incorrectly defined to be 1 in at least one GCC
815 + installation; work around this configuration error. */
816 +#if !defined MB_LEN_MAX || MB_LEN_MAX < 2
817 +# undef MB_LEN_MAX
818 +# define MB_LEN_MAX 16
819 +#endif
820 +
821 +/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t. */
822 +#if HAVE_MBRTOWC && defined mbstate_t
823 +# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
824 +#endif
825 +
826 #define TAB_WIDTH 8
828 /* The official name of this program (e.g., no 'g' prefix). */
829 @@ -34,20 +56,41 @@
831 #define AUTHORS proper_name ("David MacKenzie")
833 +#define FATAL_ERROR(Message) \
834 + do \
835 + { \
836 + error (0, 0, (Message)); \
837 + usage (2); \
838 + } \
839 + while (0)
840 +
841 +enum operating_mode
842 +{
843 + /* Fold texts by columns that are at the given positions. */
844 + column_mode,
845 +
846 + /* Fold texts by bytes that are at the given positions. */
847 + byte_mode,
848 +
849 + /* Fold texts by characters that are at the given positions. */
850 + character_mode,
851 +};
852 +
853 +/* The argument shows current mode. (Default: column_mode) */
854 +static enum operating_mode operating_mode;
855 +
856 /* If nonzero, try to break on whitespace. */
857 static bool break_spaces;
859 -/* If nonzero, count bytes, not column positions. */
860 -static bool count_bytes;
861 -
862 /* If nonzero, at least one of the files we read was standard input. */
863 static bool have_read_stdin;
865 -static char const shortopts[] = "bsw:0::1::2::3::4::5::6::7::8::9::";
866 +static char const shortopts[] = "bcsw:0::1::2::3::4::5::6::7::8::9::";
868 static struct option const longopts[] =
869 {
870 {"bytes", no_argument, NULL, 'b'},
871 + {"characters", no_argument, NULL, 'c'},
872 {"spaces", no_argument, NULL, 's'},
873 {"width", required_argument, NULL, 'w'},
874 {GETOPT_HELP_OPTION_DECL},
875 @@ -75,6 +118,7 @@ Wrap input lines in each FILE, writing t
877 fputs (_("\
878 -b, --bytes count bytes rather than columns\n\
879 + -c, --characters count characters rather than columns\n\
880 -s, --spaces break at spaces\n\
881 -w, --width=WIDTH use WIDTH columns instead of 80\n\
882 "), stdout);
883 @@ -92,7 +136,7 @@ Wrap input lines in each FILE, writing t
884 static size_t
885 adjust_column (size_t column, char c)
886 {
887 - if (!count_bytes)
888 + if (operating_mode != byte_mode)
889 {
890 if (c == '\b')
891 {
892 @@ -115,30 +159,14 @@ adjust_column (size_t column, char c)
893 to stdout, with maximum line length WIDTH.
894 Return true if successful. */
896 -static bool
897 -fold_file (char const *filename, size_t width)
898 +static void
899 +fold_text (FILE *istream, size_t width, int *saved_errno)
900 {
901 - FILE *istream;
902 int c;
903 size_t column = 0; /* Screen column where next char will go. */
904 size_t offset_out = 0; /* Index in 'line_out' for next char. */
905 static char *line_out = NULL;
906 static size_t allocated_out = 0;
907 - int saved_errno;
908 -
909 - if (STREQ (filename, "-"))
910 - {
911 - istream = stdin;
912 - have_read_stdin = true;
913 - }
914 - else
915 - istream = fopen (filename, "r");
916 -
917 - if (istream == NULL)
918 - {
919 - error (0, errno, "%s", quotef (filename));
920 - return false;
921 - }
923 fadvise (istream, FADVISE_SEQUENTIAL);
925 @@ -168,6 +196,15 @@ fold_file (char const *filename, size_t
926 bool found_blank = false;
927 size_t logical_end = offset_out;
929 + /* If LINE_OUT has no wide character,
930 + put a new wide character in LINE_OUT
931 + if column is bigger than width. */
932 + if (offset_out == 0)
933 + {
934 + line_out[offset_out++] = c;
935 + continue;
936 + }
937 +
938 /* Look for the last blank. */
939 while (logical_end)
940 {
941 @@ -214,11 +251,221 @@ fold_file (char const *filename, size_t
942 line_out[offset_out++] = c;
943 }
945 - saved_errno = errno;
946 + *saved_errno = errno;
947 +
948 + if (offset_out)
949 + fwrite (line_out, sizeof (char), (size_t) offset_out, stdout);
950 +
951 +}
952 +
953 +#if HAVE_MBRTOWC
954 +static void
955 +fold_multibyte_text (FILE *istream, size_t width, int *saved_errno)
956 +{
957 + char buf[MB_LEN_MAX + BUFSIZ]; /* For spooling a read byte sequence. */
958 + size_t buflen = 0; /* The length of the byte sequence in buf. */
959 + char *bufpos = buf; /* Next read position of BUF. */
960 + wint_t wc; /* A gotten wide character. */
961 + size_t mblength; /* The byte size of a multibyte character which shows
962 + as same character as WC. */
963 + mbstate_t state, state_bak; /* State of the stream. */
964 + int convfail = 0; /* 1, when conversion is failed. Otherwise 0. */
965 +
966 + static char *line_out = NULL;
967 + size_t offset_out = 0; /* Index in `line_out' for next char. */
968 + static size_t allocated_out = 0;
969 +
970 + int increment;
971 + size_t column = 0;
972 +
973 + size_t last_blank_pos;
974 + size_t last_blank_column;
975 + int is_blank_seen;
976 + int last_blank_increment = 0;
977 + int is_bs_following_last_blank;
978 + size_t bs_following_last_blank_num;
979 + int is_cr_after_last_blank;
980 +
981 +#define CLEAR_FLAGS \
982 + do \
983 + { \
984 + last_blank_pos = 0; \
985 + last_blank_column = 0; \
986 + is_blank_seen = 0; \
987 + is_bs_following_last_blank = 0; \
988 + bs_following_last_blank_num = 0; \
989 + is_cr_after_last_blank = 0; \
990 + } \
991 + while (0)
992 +
993 +#define START_NEW_LINE \
994 + do \
995 + { \
996 + putchar ('\n'); \
997 + column = 0; \
998 + offset_out = 0; \
999 + CLEAR_FLAGS; \
1000 + } \
1001 + while (0)
1002 +
1003 + CLEAR_FLAGS;
1004 + memset (&state, '\0', sizeof(mbstate_t));
1005 +
1006 + for (;; bufpos += mblength, buflen -= mblength)
1007 + {
1008 + if (buflen < MB_LEN_MAX && !feof (istream) && !ferror (istream))
1009 + {
1010 + memmove (buf, bufpos, buflen);
1011 + buflen += fread (buf + buflen, sizeof(char), BUFSIZ, istream);
1012 + bufpos = buf;
1013 + }
1014 +
1015 + if (buflen < 1)
1016 + break;
1017 +
1018 + /* Get a wide character. */
1019 + state_bak = state;
1020 + mblength = mbrtowc ((wchar_t *)&wc, bufpos, buflen, &state);
1021 +
1022 + switch (mblength)
1023 + {
1024 + case (size_t)-1:
1025 + case (size_t)-2:
1026 + convfail++;
1027 + state = state_bak;
1028 + /* Fall through. */
1029 +
1030 + case 0:
1031 + mblength = 1;
1032 + break;
1033 + }
1034 +
1035 +rescan:
1036 + if (operating_mode == byte_mode) /* byte mode */
1037 + increment = mblength;
1038 + else if (operating_mode == character_mode) /* character mode */
1039 + increment = 1;
1040 + else /* column mode */
1041 + {
1042 + if (convfail)
1043 + increment = 1;
1044 + else
1045 + {
1046 + switch (wc)
1047 + {
1048 + case L'\n':
1049 + fwrite (line_out, sizeof(char), offset_out, stdout);
1050 + START_NEW_LINE;
1051 + continue;
1052 +
1053 + case L'\b':
1054 + increment = (column > 0) ? -1 : 0;
1055 + break;
1056 +
1057 + case L'\r':
1058 + increment = -1 * column;
1059 + break;
1060 +
1061 + case L'\t':
1062 + increment = 8 - column % 8;
1063 + break;
1064 +
1065 + default:
1066 + increment = wcwidth (wc);
1067 + increment = (increment < 0) ? 0 : increment;
1068 + }
1069 + }
1070 + }
1071 +
1072 + if (column + increment > width && break_spaces && last_blank_pos)
1073 + {
1074 + fwrite (line_out, sizeof(char), last_blank_pos, stdout);
1075 + putchar ('\n');
1076 +
1077 + offset_out = offset_out - last_blank_pos;
1078 + column = column - last_blank_column + ((is_cr_after_last_blank)
1079 + ? last_blank_increment : bs_following_last_blank_num);
1080 + memmove (line_out, line_out + last_blank_pos, offset_out);
1081 + CLEAR_FLAGS;
1082 + goto rescan;
1083 + }
1084 +
1085 + if (column + increment > width && column != 0)
1086 + {
1087 + fwrite (line_out, sizeof(char), offset_out, stdout);
1088 + START_NEW_LINE;
1089 + goto rescan;
1090 + }
1091 +
1092 + if (allocated_out < offset_out + mblength)
1093 + {
1094 + line_out = X2REALLOC (line_out, &allocated_out);
1095 + }
1096 +
1097 + memcpy (line_out + offset_out, bufpos, mblength);
1098 + offset_out += mblength;
1099 + column += increment;
1100 +
1101 + if (is_blank_seen && !convfail && wc == L'\r')
1102 + is_cr_after_last_blank = 1;
1103 +
1104 + if (is_bs_following_last_blank && !convfail && wc == L'\b')
1105 + ++bs_following_last_blank_num;
1106 + else
1107 + is_bs_following_last_blank = 0;
1108 +
1109 + if (break_spaces && !convfail && iswblank (wc))
1110 + {
1111 + last_blank_pos = offset_out;
1112 + last_blank_column = column;
1113 + is_blank_seen = 1;
1114 + last_blank_increment = increment;
1115 + is_bs_following_last_blank = 1;
1116 + bs_following_last_blank_num = 0;
1117 + is_cr_after_last_blank = 0;
1118 + }
1119 + }
1120 +
1121 + *saved_errno = errno;
1123 if (offset_out)
1124 fwrite (line_out, sizeof (char), (size_t) offset_out, stdout);
1126 +}
1127 +#endif
1128 +
1129 +/* Fold file FILENAME, or standard input if FILENAME is "-",
1130 + to stdout, with maximum line length WIDTH.
1131 + Return 0 if successful, 1 if an error occurs. */
1132 +
1133 +static bool
1134 +fold_file (char const *filename, size_t width)
1135 +{
1136 + FILE *istream;
1137 + int saved_errno;
1138 +
1139 + if (STREQ (filename, "-"))
1140 + {
1141 + istream = stdin;
1142 + have_read_stdin = 1;
1143 + }
1144 + else
1145 + istream = fopen (filename, "r");
1146 +
1147 + if (istream == NULL)
1148 + {
1149 + error (0, errno, "%s", quotef (filename));
1150 + return 1;
1151 + }
1152 +
1153 + /* Define how ISTREAM is being folded. */
1154 +#if HAVE_MBRTOWC
1155 + if (MB_CUR_MAX > 1)
1156 + fold_multibyte_text (istream, width, &saved_errno);
1157 + else
1158 +#endif
1159 + fold_text (istream, width, &saved_errno);
1160 +
1161 if (ferror (istream))
1162 {
1163 error (0, saved_errno, "%s", quotef (filename));
1164 @@ -251,7 +498,8 @@ main (int argc, char **argv)
1166 atexit (close_stdout);
1168 - break_spaces = count_bytes = have_read_stdin = false;
1169 + operating_mode = column_mode;
1170 + break_spaces = have_read_stdin = false;
1172 while ((optc = getopt_long (argc, argv, shortopts, longopts, NULL)) != -1)
1173 {
1174 @@ -260,7 +508,15 @@ main (int argc, char **argv)
1175 switch (optc)
1176 {
1177 case 'b': /* Count bytes rather than columns. */
1178 - count_bytes = true;
1179 + if (operating_mode != column_mode)
1180 + FATAL_ERROR (_("only one way of folding may be specified"));
1181 + operating_mode = byte_mode;
1182 + break;
1183 +
1184 + case 'c':
1185 + if (operating_mode != column_mode)
1186 + FATAL_ERROR (_("only one way of folding may be specified"));
1187 + operating_mode = character_mode;
1188 break;
1190 case 's': /* Break at word boundaries. */
1191 diff -Naurp coreutils-8.25-orig/src/join.c coreutils-8.25/src/join.c
1192 --- coreutils-8.25-orig/src/join.c 2016-01-13 05:08:59.000000000 -0600
1193 +++ coreutils-8.25/src/join.c 2016-02-08 19:07:10.303944625 -0600
1194 @@ -22,18 +22,32 @@
1195 #include <sys/types.h>
1196 #include <getopt.h>
1198 +/* Get mbstate_t, mbrtowc(), mbrtowc(), wcwidth(). */
1199 +#if HAVE_WCHAR_H
1200 +# include <wchar.h>
1201 +#endif
1202 +
1203 +/* Get iswblank(), towupper. */
1204 +#if HAVE_WCTYPE_H
1205 +# include <wctype.h>
1206 +#endif
1207 +
1208 #include "system.h"
1209 #include "error.h"
1210 #include "fadvise.h"
1211 #include "hard-locale.h"
1212 #include "linebuffer.h"
1213 -#include "memcasecmp.h"
1214 #include "quote.h"
1215 #include "stdio--.h"
1216 #include "xmemcoll.h"
1217 #include "xstrtol.h"
1218 #include "argmatch.h"
1220 +/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t. */
1221 +#if HAVE_MBRTOWC && defined mbstate_t
1222 +# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
1223 +#endif
1224 +
1225 /* The official name of this program (e.g., no 'g' prefix). */
1226 #define PROGRAM_NAME "join"
1228 @@ -135,10 +149,12 @@ static struct outlist outlist_head;
1229 /* Last element in 'outlist', where a new element can be added. */
1230 static struct outlist *outlist_end = &outlist_head;
1232 -/* Tab character separating fields. If negative, fields are separated
1233 - by any nonempty string of blanks, otherwise by exactly one
1234 - tab character whose value (when cast to unsigned char) equals TAB. */
1235 -static int tab = -1;
1236 +/* Tab character separating fields. If NULL, fields are separated
1237 + by any nonempty string of blanks. */
1238 +static char *tab = NULL;
1239 +
1240 +/* The number of bytes used for tab. */
1241 +static size_t tablen = 0;
1243 /* If nonzero, check that the input is correctly ordered. */
1244 static enum
1245 @@ -275,13 +291,14 @@ xfields (struct line *line)
1246 if (ptr == lim)
1247 return;
1249 - if (0 <= tab && tab != '\n')
1250 + if (tab != NULL)
1251 {
1252 + unsigned char t = tab[0];
1253 char *sep;
1254 - for (; (sep = memchr (ptr, tab, lim - ptr)) != NULL; ptr = sep + 1)
1255 + for (; (sep = memchr (ptr, t, lim - ptr)) != NULL; ptr = sep + 1)
1256 extract_field (line, ptr, sep - ptr);
1257 }
1258 - else if (tab < 0)
1259 + else
1260 {
1261 /* Skip leading blanks before the first field. */
1262 while (field_sep (*ptr))
1263 @@ -305,6 +322,147 @@ xfields (struct line *line)
1264 extract_field (line, ptr, lim - ptr);
1265 }
1267 +#if HAVE_MBRTOWC
1268 +static void
1269 +xfields_multibyte (struct line *line)
1270 +{
1271 + char *ptr = line->buf.buffer;
1272 + char const *lim = ptr + line->buf.length - 1;
1273 + wchar_t wc = 0;
1274 + size_t mblength = 1;
1275 + mbstate_t state, state_bak;
1276 +
1277 + memset (&state, 0, sizeof (mbstate_t));
1278 +
1279 + if (ptr >= lim)
1280 + return;
1281 +
1282 + if (tab != NULL)
1283 + {
1284 + char *sep = ptr;
1285 + for (; ptr < lim; ptr = sep + mblength)
1286 + {
1287 + sep = ptr;
1288 + while (sep < lim)
1289 + {
1290 + state_bak = state;
1291 + mblength = mbrtowc (&wc, sep, lim - sep + 1, &state);
1292 +
1293 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
1294 + {
1295 + mblength = 1;
1296 + state = state_bak;
1297 + }
1298 + mblength = (mblength < 1) ? 1 : mblength;
1299 +
1300 + if (mblength == tablen && !memcmp (sep, tab, mblength))
1301 + break;
1302 + else
1303 + {
1304 + sep += mblength;
1305 + continue;
1306 + }
1307 + }
1308 +
1309 + if (sep >= lim)
1310 + break;
1311 +
1312 + extract_field (line, ptr, sep - ptr);
1313 + }
1314 + }
1315 + else
1316 + {
1317 + /* Skip leading blanks before the first field. */
1318 + while(ptr < lim)
1319 + {
1320 + state_bak = state;
1321 + mblength = mbrtowc (&wc, ptr, lim - ptr + 1, &state);
1322 +
1323 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
1324 + {
1325 + mblength = 1;
1326 + state = state_bak;
1327 + break;
1328 + }
1329 + mblength = (mblength < 1) ? 1 : mblength;
1330 +
1331 + if (!iswblank(wc) && wc != '\n')
1332 + break;
1333 + ptr += mblength;
1334 + }
1335 +
1336 + do
1337 + {
1338 + char *sep;
1339 + state_bak = state;
1340 + mblength = mbrtowc (&wc, ptr, lim - ptr + 1, &state);
1341 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
1342 + {
1343 + mblength = 1;
1344 + state = state_bak;
1345 + break;
1346 + }
1347 + mblength = (mblength < 1) ? 1 : mblength;
1348 +
1349 + sep = ptr + mblength;
1350 + while (sep < lim)
1351 + {
1352 + state_bak = state;
1353 + mblength = mbrtowc (&wc, sep, lim - sep + 1, &state);
1354 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
1355 + {
1356 + mblength = 1;
1357 + state = state_bak;
1358 + break;
1359 + }
1360 + mblength = (mblength < 1) ? 1 : mblength;
1361 +
1362 + if (iswblank (wc) || wc == '\n')
1363 + break;
1364 +
1365 + sep += mblength;
1366 + }
1367 +
1368 + extract_field (line, ptr, sep - ptr);
1369 + if (sep >= lim)
1370 + return;
1371 +
1372 + state_bak = state;
1373 + mblength = mbrtowc (&wc, sep, lim - sep + 1, &state);
1374 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
1375 + {
1376 + mblength = 1;
1377 + state = state_bak;
1378 + break;
1379 + }
1380 + mblength = (mblength < 1) ? 1 : mblength;
1381 +
1382 + ptr = sep + mblength;
1383 + while (ptr < lim)
1384 + {
1385 + state_bak = state;
1386 + mblength = mbrtowc (&wc, ptr, lim - ptr + 1, &state);
1387 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
1388 + {
1389 + mblength = 1;
1390 + state = state_bak;
1391 + break;
1392 + }
1393 + mblength = (mblength < 1) ? 1 : mblength;
1394 +
1395 + if (!iswblank (wc) && wc != '\n')
1396 + break;
1397 +
1398 + ptr += mblength;
1399 + }
1400 + }
1401 + while (ptr < lim);
1402 + }
1403 +
1404 + extract_field (line, ptr, lim - ptr);
1405 +}
1406 +#endif
1407 +
1408 static void
1409 freeline (struct line *line)
1410 {
1411 @@ -326,56 +484,133 @@ keycmp (struct line const *line1, struct
1412 size_t jf_1, size_t jf_2)
1413 {
1414 /* Start of field to compare in each file. */
1415 - char *beg1;
1416 - char *beg2;
1417 -
1418 - size_t len1;
1419 - size_t len2; /* Length of fields to compare. */
1420 + char *beg[2];
1421 + char *copy[2];
1422 + size_t len[2]; /* Length of fields to compare. */
1423 int diff;
1424 + int i, j;
1425 + int mallocd = 0;
1427 if (jf_1 < line1->nfields)
1428 {
1429 - beg1 = line1->fields[jf_1].beg;
1430 - len1 = line1->fields[jf_1].len;
1431 + beg[0] = line1->fields[jf_1].beg;
1432 + len[0] = line1->fields[jf_1].len;
1433 }
1434 else
1435 {
1436 - beg1 = NULL;
1437 - len1 = 0;
1438 + beg[0] = NULL;
1439 + len[0] = 0;
1440 }
1442 if (jf_2 < line2->nfields)
1443 {
1444 - beg2 = line2->fields[jf_2].beg;
1445 - len2 = line2->fields[jf_2].len;
1446 + beg[1] = line2->fields[jf_2].beg;
1447 + len[1] = line2->fields[jf_2].len;
1448 }
1449 else
1450 {
1451 - beg2 = NULL;
1452 - len2 = 0;
1453 + beg[1] = NULL;
1454 + len[1] = 0;
1455 }
1457 - if (len1 == 0)
1458 - return len2 == 0 ? 0 : -1;
1459 - if (len2 == 0)
1460 + if (len[0] == 0)
1461 + return len[1] == 0 ? 0 : -1;
1462 + if (len[1] == 0)
1463 return 1;
1465 if (ignore_case)
1466 {
1467 - /* FIXME: ignore_case does not work with NLS (in particular,
1468 - with multibyte chars). */
1469 - diff = memcasecmp (beg1, beg2, MIN (len1, len2));
1470 +#ifdef HAVE_MBRTOWC
1471 + if (MB_CUR_MAX > 1)
1472 + {
1473 + size_t mblength;
1474 + wchar_t wc, uwc;
1475 + mbstate_t state, state_bak;
1476 +
1477 + memset (&state, '\0', sizeof (mbstate_t));
1478 +
1479 + for (i = 0; i < 2; i++)
1480 + {
1481 + mallocd = 1;
1482 + copy[i] = xmalloc (len[i] + 1);
1483 + memset (copy[i], '\0',len[i] + 1);
1484 +
1485 + for (j = 0; j < MIN (len[0], len[1]);)
1486 + {
1487 + state_bak = state;
1488 + mblength = mbrtowc (&wc, beg[i] + j, len[i] - j, &state);
1489 +
1490 + switch (mblength)
1491 + {
1492 + case (size_t) -1:
1493 + case (size_t) -2:
1494 + state = state_bak;
1495 + /* Fall through */
1496 + case 0:
1497 + mblength = 1;
1498 + break;
1499 +
1500 + default:
1501 + uwc = towupper (wc);
1502 +
1503 + if (uwc != wc)
1504 + {
1505 + mbstate_t state_wc;
1506 + size_t mblen;
1507 +
1508 + memset (&state_wc, '\0', sizeof (mbstate_t));
1509 + mblen = wcrtomb (copy[i] + j, uwc, &state_wc);
1510 + assert (mblen != (size_t)-1);
1511 + }
1512 + else
1513 + memcpy (copy[i] + j, beg[i] + j, mblength);
1514 + }
1515 + j += mblength;
1516 + }
1517 + copy[i][j] = '\0';
1518 + }
1519 + }
1520 + else
1521 +#endif
1522 + {
1523 + for (i = 0; i < 2; i++)
1524 + {
1525 + mallocd = 1;
1526 + copy[i] = xmalloc (len[i] + 1);
1527 +
1528 + for (j = 0; j < MIN (len[0], len[1]); j++)
1529 + copy[i][j] = toupper (beg[i][j]);
1530 +
1531 + copy[i][j] = '\0';
1532 + }
1533 + }
1534 }
1535 else
1536 {
1537 - if (hard_LC_COLLATE)
1538 - return xmemcoll (beg1, len1, beg2, len2);
1539 - diff = memcmp (beg1, beg2, MIN (len1, len2));
1540 + copy[0] = beg[0];
1541 + copy[1] = beg[1];
1542 + }
1543 +
1544 + if (hard_LC_COLLATE)
1545 + {
1546 + diff = xmemcoll ((char *) copy[0], len[0], (char *) copy[1], len[1]);
1547 +
1548 + if (mallocd)
1549 + for (i = 0; i < 2; i++)
1550 + free (copy[i]);
1551 +
1552 + return diff;
1553 }
1554 + diff = memcmp (copy[0], copy[1], MIN (len[0], len[1]));
1555 +
1556 + if (mallocd)
1557 + for (i = 0; i < 2; i++)
1558 + free (copy[i]);
1559 +
1561 if (diff)
1562 return diff;
1563 - return len1 < len2 ? -1 : len1 != len2;
1564 + return len[0] - len[1];
1565 }
1567 /* Check that successive input lines PREV and CURRENT from input file
1568 @@ -467,6 +702,11 @@ get_line (FILE *fp, struct line **linep,
1569 }
1570 ++line_no[which - 1];
1572 +#if HAVE_MBRTOWC
1573 + if (MB_CUR_MAX > 1)
1574 + xfields_multibyte (line);
1575 + else
1576 +#endif
1577 xfields (line);
1579 if (prevline[which - 1])
1580 @@ -566,21 +806,28 @@ prfield (size_t n, struct line const *li
1582 /* Output all the fields in line, other than the join field. */
1584 +#define PUT_TAB_CHAR \
1585 + do \
1586 + { \
1587 + (tab != NULL) ? \
1588 + fwrite(tab, sizeof(char), tablen, stdout) : putchar (' '); \
1589 + } \
1590 + while (0)
1591 +
1592 static void
1593 prfields (struct line const *line, size_t join_field, size_t autocount)
1594 {
1595 size_t i;
1596 size_t nfields = autoformat ? autocount : line->nfields;
1597 - char output_separator = tab < 0 ? ' ' : tab;
1599 for (i = 0; i < join_field && i < nfields; ++i)
1600 {
1601 - putchar (output_separator);
1602 + PUT_TAB_CHAR;
1603 prfield (i, line);
1604 }
1605 for (i = join_field + 1; i < nfields; ++i)
1606 {
1607 - putchar (output_separator);
1608 + PUT_TAB_CHAR;
1609 prfield (i, line);
1610 }
1611 }
1612 @@ -591,7 +838,6 @@ static void
1613 prjoin (struct line const *line1, struct line const *line2)
1614 {
1615 const struct outlist *outlist;
1616 - char output_separator = tab < 0 ? ' ' : tab;
1617 size_t field;
1618 struct line const *line;
1620 @@ -625,7 +871,7 @@ prjoin (struct line const *line1, struct
1621 o = o->next;
1622 if (o == NULL)
1623 break;
1624 - putchar (output_separator);
1625 + PUT_TAB_CHAR;
1626 }
1627 putchar (eolchar);
1628 }
1629 @@ -1103,21 +1349,46 @@ main (int argc, char **argv)
1631 case 't':
1632 {
1633 - unsigned char newtab = optarg[0];
1634 + char *newtab = NULL;
1635 + size_t newtablen;
1636 + newtab = xstrdup (optarg);
1637 +#if HAVE_MBRTOWC
1638 + if (MB_CUR_MAX > 1)
1639 + {
1640 + mbstate_t state;
1641 +
1642 + memset (&state, 0, sizeof (mbstate_t));
1643 + newtablen = mbrtowc (NULL, newtab,
1644 + strnlen (newtab, MB_LEN_MAX),
1645 + &state);
1646 + if (newtablen == (size_t) 0
1647 + || newtablen == (size_t) -1
1648 + || newtablen == (size_t) -2)
1649 + newtablen = 1;
1650 + }
1651 + else
1652 +#endif
1653 + newtablen = 1;
1654 if (! newtab)
1655 - newtab = '\n'; /* '' => process the whole line. */
1656 + {
1657 + newtab = (char*)"\n"; /* '' => process the whole line. */
1658 + }
1659 else if (optarg[1])
1660 {
1661 - if (STREQ (optarg, "\\0"))
1662 - newtab = '\0';
1663 - else
1664 - error (EXIT_FAILURE, 0, _("multi-character tab %s"),
1665 - quote (optarg));
1666 + if (newtablen == 1 && newtab[1])
1667 + {
1668 + if (STREQ (newtab, "\\0"))
1669 + newtab[0] = '\0';
1670 + }
1671 + }
1672 + if (tab != NULL && strcmp (tab, newtab))
1673 + {
1674 + free (newtab);
1675 + error (EXIT_FAILURE, 0, _("incompatible tabs"));
1676 }
1677 - if (0 <= tab && tab != newtab)
1678 - error (EXIT_FAILURE, 0, _("incompatible tabs"));
1679 tab = newtab;
1680 - }
1681 + tablen = newtablen;
1682 + }
1683 break;
1685 case 'z':
1686 diff -Naurp coreutils-8.25-orig/src/pr.c coreutils-8.25/src/pr.c
1687 --- coreutils-8.25-orig/src/pr.c 2016-01-01 07:48:50.000000000 -0600
1688 +++ coreutils-8.25/src/pr.c 2016-02-08 19:07:10.306944635 -0600
1689 @@ -311,6 +311,24 @@
1691 #include <getopt.h>
1692 #include <sys/types.h>
1693 +
1694 +/* Get MB_LEN_MAX. */
1695 +#include <limits.h>
1696 +/* MB_LEN_MAX is incorrectly defined to be 1 in at least one GCC
1697 + installation; work around this configuration error. */
1698 +#if !defined MB_LEN_MAX || MB_LEN_MAX == 1
1699 +# define MB_LEN_MAX 16
1700 +#endif
1701 +
1702 +/* Get MB_CUR_MAX. */
1703 +#include <stdlib.h>
1704 +
1705 +/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>. */
1706 +/* Get mbstate_t, mbrtowc(), wcwidth(). */
1707 +#if HAVE_WCHAR_H
1708 +# include <wchar.h>
1709 +#endif
1710 +
1711 #include "system.h"
1712 #include "error.h"
1713 #include "fadvise.h"
1714 @@ -323,6 +341,18 @@
1715 #include "xstrtol.h"
1716 #include "xdectoint.h"
1718 +/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t. */
1719 +#if HAVE_MBRTOWC && defined mbstate_t
1720 +# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
1721 +#endif
1722 +
1723 +#ifndef HAVE_DECL_WCWIDTH
1724 +"this configure-time declaration test was not run"
1725 +#endif
1726 +#if !HAVE_DECL_WCWIDTH
1727 +extern int wcwidth ();
1728 +#endif
1729 +
1730 /* The official name of this program (e.g., no 'g' prefix). */
1731 #define PROGRAM_NAME "pr"
1733 @@ -415,7 +445,20 @@ struct COLUMN
1735 typedef struct COLUMN COLUMN;
1737 -static int char_to_clump (char c);
1738 +/* Funtion pointers to switch functions for single byte locale or for
1739 + multibyte locale. If multibyte functions do not exist in your sysytem,
1740 + these pointers always point the function for single byte locale. */
1741 +static void (*print_char) (char c);
1742 +static int (*char_to_clump) (char c);
1743 +
1744 +/* Functions for single byte locale. */
1745 +static void print_char_single (char c);
1746 +static int char_to_clump_single (char c);
1747 +
1748 +/* Functions for multibyte locale. */
1749 +static void print_char_multi (char c);
1750 +static int char_to_clump_multi (char c);
1751 +
1752 static bool read_line (COLUMN *p);
1753 static bool print_page (void);
1754 static bool print_stored (COLUMN *p);
1755 @@ -427,6 +470,7 @@ static void add_line_number (COLUMN *p);
1756 static void getoptnum (const char *n_str, int min, int *num,
1757 const char *errfmt);
1758 static void getoptarg (char *arg, char switch_char, char *character,
1759 + int *character_length, int *character_width,
1760 int *number);
1761 static void print_files (int number_of_files, char **av);
1762 static void init_parameters (int number_of_files);
1763 @@ -440,7 +484,6 @@ static void store_char (char c);
1764 static void pad_down (unsigned int lines);
1765 static void read_rest_of_line (COLUMN *p);
1766 static void skip_read (COLUMN *p, int column_number);
1767 -static void print_char (char c);
1768 static void cleanup (void);
1769 static void print_sep_string (void);
1770 static void separator_string (const char *optarg_S);
1771 @@ -452,7 +495,7 @@ static COLUMN *column_vector;
1772 we store the leftmost columns contiguously in buff.
1773 To print a line from buff, get the index of the first character
1774 from line_vector[i], and print up to line_vector[i + 1]. */
1775 -static char *buff;
1776 +static unsigned char *buff;
1778 /* Index of the position in buff where the next character
1779 will be stored. */
1780 @@ -556,7 +599,7 @@ static int chars_per_column;
1781 static bool untabify_input = false;
1783 /* (-e) The input tab character. */
1784 -static char input_tab_char = '\t';
1785 +static char input_tab_char[MB_LEN_MAX] = "\t";
1787 /* (-e) Tabstops are at chars_per_tab, 2*chars_per_tab, 3*chars_per_tab, ...
1788 where the leftmost column is 1. */
1789 @@ -566,7 +609,10 @@ static int chars_per_input_tab = 8;
1790 static bool tabify_output = false;
1792 /* (-i) The output tab character. */
1793 -static char output_tab_char = '\t';
1794 +static char output_tab_char[MB_LEN_MAX] = "\t";
1795 +
1796 +/* (-i) The byte length of output tab character. */
1797 +static int output_tab_char_length = 1;
1799 /* (-i) The width of the output tab. */
1800 static int chars_per_output_tab = 8;
1801 @@ -636,7 +682,13 @@ static int line_number;
1802 static bool numbered_lines = false;
1804 /* (-n) Character which follows each line number. */
1805 -static char number_separator = '\t';
1806 +static char number_separator[MB_LEN_MAX] = "\t";
1807 +
1808 +/* (-n) The byte length of the character which follows each line number. */
1809 +static int number_separator_length = 1;
1810 +
1811 +/* (-n) The character width of the character which follows each line number. */
1812 +static int number_separator_width = 0;
1814 /* (-n) line counting starts with 1st line of input file (not with 1st
1815 line of 1st page printed). */
1816 @@ -689,6 +741,7 @@ static bool use_col_separator = false;
1817 -a|COLUMN|-m is a 'space' and with the -J option a 'tab'. */
1818 static char *col_sep_string = (char *) "";
1819 static int col_sep_length = 0;
1820 +static int col_sep_width = 0;
1821 static char *column_separator = (char *) " ";
1822 static char *line_separator = (char *) "\t";
1824 @@ -839,6 +892,13 @@ separator_string (const char *optarg_S)
1825 col_sep_length = (int) strlen (optarg_S);
1826 col_sep_string = xmalloc (col_sep_length + 1);
1827 strcpy (col_sep_string, optarg_S);
1828 +
1829 +#if HAVE_MBRTOWC
1830 + if (MB_CUR_MAX > 1)
1831 + col_sep_width = mbswidth (col_sep_string, 0);
1832 + else
1833 +#endif
1834 + col_sep_width = col_sep_length;
1835 }
1837 int
1838 @@ -863,6 +923,21 @@ main (int argc, char **argv)
1840 atexit (close_stdout);
1842 +/* Define which functions are used, the ones for single byte locale or the ones
1843 + for multibyte locale. */
1844 +#if HAVE_MBRTOWC
1845 + if (MB_CUR_MAX > 1)
1846 + {
1847 + print_char = print_char_multi;
1848 + char_to_clump = char_to_clump_multi;
1849 + }
1850 + else
1851 +#endif
1852 + {
1853 + print_char = print_char_single;
1854 + char_to_clump = char_to_clump_single;
1855 + }
1856 +
1857 n_files = 0;
1858 file_names = (argc > 1
1859 ? xmalloc ((argc - 1) * sizeof (char *))
1860 @@ -939,8 +1014,12 @@ main (int argc, char **argv)
1861 break;
1862 case 'e':
1863 if (optarg)
1864 - getoptarg (optarg, 'e', &input_tab_char,
1865 - &chars_per_input_tab);
1866 + {
1867 + int dummy_length, dummy_width;
1868 +
1869 + getoptarg (optarg, 'e', input_tab_char, &dummy_length,
1870 + &dummy_width, &chars_per_input_tab);
1871 + }
1872 /* Could check tab width > 0. */
1873 untabify_input = true;
1874 break;
1875 @@ -953,8 +1032,12 @@ main (int argc, char **argv)
1876 break;
1877 case 'i':
1878 if (optarg)
1879 - getoptarg (optarg, 'i', &output_tab_char,
1880 - &chars_per_output_tab);
1881 + {
1882 + int dummy_width;
1883 +
1884 + getoptarg (optarg, 'i', output_tab_char, &output_tab_char_length,
1885 + &dummy_width, &chars_per_output_tab);
1886 + }
1887 /* Could check tab width > 0. */
1888 tabify_output = true;
1889 break;
1890 @@ -972,8 +1055,8 @@ main (int argc, char **argv)
1891 case 'n':
1892 numbered_lines = true;
1893 if (optarg)
1894 - getoptarg (optarg, 'n', &number_separator,
1895 - &chars_per_number);
1896 + getoptarg (optarg, 'n', number_separator, &number_separator_length,
1897 + &number_separator_width, &chars_per_number);
1898 break;
1899 case 'N':
1900 skip_count = false;
1901 @@ -997,7 +1080,7 @@ main (int argc, char **argv)
1902 old_s = false;
1903 /* Reset an additional input of -s, -S dominates -s */
1904 col_sep_string = bad_cast ("");
1905 - col_sep_length = 0;
1906 + col_sep_length = col_sep_width = 0;
1907 use_col_separator = true;
1908 if (optarg)
1909 separator_string (optarg);
1910 @@ -1152,10 +1235,45 @@ getoptnum (const char *n_str, int min, i
1911 a number. */
1913 static void
1914 -getoptarg (char *arg, char switch_char, char *character, int *number)
1915 +getoptarg (char *arg, char switch_char, char *character, int *character_length,
1916 + int *character_width, int *number)
1917 {
1918 if (!ISDIGIT (*arg))
1919 - *character = *arg++;
1920 + {
1921 +#ifdef HAVE_MBRTOWC
1922 + if (MB_CUR_MAX > 1) /* for multibyte locale. */
1923 + {
1924 + wchar_t wc;
1925 + size_t mblength;
1926 + int width;
1927 + mbstate_t state = {'\0'};
1928 +
1929 + mblength = mbrtowc (&wc, arg, strnlen(arg, MB_LEN_MAX), &state);
1930 +
1931 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
1932 + {
1933 + *character_length = 1;
1934 + *character_width = 1;
1935 + }
1936 + else
1937 + {
1938 + *character_length = (mblength < 1) ? 1 : mblength;
1939 + width = wcwidth (wc);
1940 + *character_width = (width < 0) ? 0 : width;
1941 + }
1942 +
1943 + strncpy (character, arg, *character_length);
1944 + arg += *character_length;
1945 + }
1946 + else /* for single byte locale. */
1947 +#endif
1948 + {
1949 + *character = *arg++;
1950 + *character_length = 1;
1951 + *character_width = 1;
1952 + }
1953 + }
1954 +
1955 if (*arg)
1956 {
1957 long int tmp_long;
1958 @@ -1177,6 +1295,11 @@ static void
1959 init_parameters (int number_of_files)
1960 {
1961 int chars_used_by_number = 0;
1962 + int mb_len = 1;
1963 +#if HAVE_MBRTOWC
1964 + if (MB_CUR_MAX > 1)
1965 + mb_len = MB_LEN_MAX;
1966 +#endif
1968 lines_per_body = lines_per_page - lines_per_header - lines_per_footer;
1969 if (lines_per_body <= 0)
1970 @@ -1214,7 +1337,7 @@ init_parameters (int number_of_files)
1971 else
1972 col_sep_string = column_separator;
1974 - col_sep_length = 1;
1975 + col_sep_length = col_sep_width = 1;
1976 use_col_separator = true;
1977 }
1978 /* It's rather pointless to define a TAB separator with column
1979 @@ -1244,11 +1367,11 @@ init_parameters (int number_of_files)
1980 + TAB_WIDTH (chars_per_input_tab, chars_per_number); */
1982 /* Estimate chars_per_text without any margin and keep it constant. */
1983 - if (number_separator == '\t')
1984 + if (number_separator[0] == '\t')
1985 number_width = (chars_per_number
1986 + TAB_WIDTH (chars_per_default_tab, chars_per_number));
1987 else
1988 - number_width = chars_per_number + 1;
1989 + number_width = chars_per_number + number_separator_width;
1991 /* The number is part of the column width unless we are
1992 printing files in parallel. */
1993 @@ -1257,7 +1380,7 @@ init_parameters (int number_of_files)
1994 }
1996 chars_per_column = (chars_per_line - chars_used_by_number
1997 - - (columns - 1) * col_sep_length) / columns;
1998 + - (columns - 1) * col_sep_width) / columns;
2000 if (chars_per_column < 1)
2001 error (EXIT_FAILURE, 0, _("page width too narrow"));
2002 @@ -1275,7 +1398,7 @@ init_parameters (int number_of_files)
2003 We've to use 8 as the lower limit, if we use chars_per_default_tab = 8
2004 to expand a tab which is not an input_tab-char. */
2005 free (clump_buff);
2006 - clump_buff = xmalloc (MAX (8, chars_per_input_tab));
2007 + clump_buff = xmalloc (mb_len * MAX (8, chars_per_input_tab));
2008 }
2010 /* Open the necessary files,
2011 @@ -1383,7 +1506,7 @@ init_funcs (void)
2013 /* Enlarge p->start_position of first column to use the same form of
2014 padding_not_printed with all columns. */
2015 - h = h + col_sep_length;
2016 + h = h + col_sep_width;
2018 /* This loop takes care of all but the rightmost column. */
2020 @@ -1417,7 +1540,7 @@ init_funcs (void)
2021 }
2022 else
2023 {
2024 - h = h_next + col_sep_length;
2025 + h = h_next + col_sep_width;
2026 h_next = h + chars_per_column;
2027 }
2028 }
2029 @@ -1708,9 +1831,9 @@ static void
2030 align_column (COLUMN *p)
2031 {
2032 padding_not_printed = p->start_position;
2033 - if (padding_not_printed - col_sep_length > 0)
2034 + if (padding_not_printed - col_sep_width > 0)
2035 {
2036 - pad_across_to (padding_not_printed - col_sep_length);
2037 + pad_across_to (padding_not_printed - col_sep_width);
2038 padding_not_printed = ANYWHERE;
2039 }
2041 @@ -1981,13 +2104,13 @@ store_char (char c)
2042 /* May be too generous. */
2043 buff = X2REALLOC (buff, &buff_allocated);
2044 }
2045 - buff[buff_current++] = c;
2046 + buff[buff_current++] = (unsigned char) c;
2047 }
2049 static void
2050 add_line_number (COLUMN *p)
2051 {
2052 - int i;
2053 + int i, j;
2054 char *s;
2055 int num_width;
2057 @@ -2004,22 +2127,24 @@ add_line_number (COLUMN *p)
2058 /* Tabification is assumed for multiple columns, also for n-separators,
2059 but 'default n-separator = TAB' hasn't been given priority over
2060 equal column_width also specified by POSIX. */
2061 - if (number_separator == '\t')
2062 + if (number_separator[0] == '\t')
2063 {
2064 i = number_width - chars_per_number;
2065 while (i-- > 0)
2066 (p->char_func) (' ');
2067 }
2068 else
2069 - (p->char_func) (number_separator);
2070 + for (j = 0; j < number_separator_length; j++)
2071 + (p->char_func) (number_separator[j]);
2072 }
2073 else
2074 /* To comply with POSIX, we avoid any expansion of default TAB
2075 separator with a single column output. No column_width requirement
2076 has to be considered. */
2077 {
2078 - (p->char_func) (number_separator);
2079 - if (number_separator == '\t')
2080 + for (j = 0; j < number_separator_length; j++)
2081 + (p->char_func) (number_separator[j]);
2082 + if (number_separator[0] == '\t')
2083 output_position = POS_AFTER_TAB (chars_per_output_tab,
2084 output_position);
2085 }
2086 @@ -2180,7 +2305,7 @@ print_white_space (void)
2087 while (goal - h_old > 1
2088 && (h_new = POS_AFTER_TAB (chars_per_output_tab, h_old)) <= goal)
2089 {
2090 - putchar (output_tab_char);
2091 + fwrite (output_tab_char, sizeof(char), output_tab_char_length, stdout);
2092 h_old = h_new;
2093 }
2094 while (++h_old <= goal)
2095 @@ -2200,6 +2325,7 @@ print_sep_string (void)
2096 {
2097 char *s;
2098 int l = col_sep_length;
2099 + int not_space_flag;
2101 s = col_sep_string;
2103 @@ -2213,6 +2339,7 @@ print_sep_string (void)
2104 {
2105 for (; separators_not_printed > 0; --separators_not_printed)
2106 {
2107 + not_space_flag = 0;
2108 while (l-- > 0)
2109 {
2110 /* 3 types of sep_strings: spaces only, spaces and chars,
2111 @@ -2226,12 +2353,15 @@ print_sep_string (void)
2112 }
2113 else
2114 {
2115 + not_space_flag = 1;
2116 if (spaces_not_printed > 0)
2117 print_white_space ();
2118 putchar (*s++);
2119 - ++output_position;
2120 }
2121 }
2122 + if (not_space_flag)
2123 + output_position += col_sep_width;
2124 +
2125 /* sep_string ends with some spaces */
2126 if (spaces_not_printed > 0)
2127 print_white_space ();
2128 @@ -2259,7 +2389,7 @@ print_clump (COLUMN *p, int n, char *clu
2129 required number of tabs and spaces. */
2131 static void
2132 -print_char (char c)
2133 +print_char_single (char c)
2134 {
2135 if (tabify_output)
2136 {
2137 @@ -2283,6 +2413,74 @@ print_char (char c)
2138 putchar (c);
2139 }
2141 +#ifdef HAVE_MBRTOWC
2142 +static void
2143 +print_char_multi (char c)
2144 +{
2145 + static size_t mbc_pos = 0;
2146 + static char mbc[MB_LEN_MAX] = {'\0'};
2147 + static mbstate_t state = {'\0'};
2148 + mbstate_t state_bak;
2149 + wchar_t wc;
2150 + size_t mblength;
2151 + int width;
2152 +
2153 + if (tabify_output)
2154 + {
2155 + state_bak = state;
2156 + mbc[mbc_pos++] = c;
2157 + mblength = mbrtowc (&wc, mbc, mbc_pos, &state);
2158 +
2159 + while (mbc_pos > 0)
2160 + {
2161 + switch (mblength)
2162 + {
2163 + case (size_t)-2:
2164 + state = state_bak;
2165 + return;
2166 +
2167 + case (size_t)-1:
2168 + state = state_bak;
2169 + ++output_position;
2170 + putchar (mbc[0]);
2171 + memmove (mbc, mbc + 1, MB_CUR_MAX - 1);
2172 + --mbc_pos;
2173 + break;
2174 +
2175 + case 0:
2176 + mblength = 1;
2177 +
2178 + default:
2179 + if (wc == L' ')
2180 + {
2181 + memmove (mbc, mbc + mblength, MB_CUR_MAX - mblength);
2182 + --mbc_pos;
2183 + ++spaces_not_printed;
2184 + return;
2185 + }
2186 + else if (spaces_not_printed > 0)
2187 + print_white_space ();
2188 +
2189 + /* Nonprintables are assumed to have width 0, except L'\b'. */
2190 + if ((width = wcwidth (wc)) < 1)
2191 + {
2192 + if (wc == L'\b')
2193 + --output_position;
2194 + }
2195 + else
2196 + output_position += width;
2197 +
2198 + fwrite (mbc, sizeof(char), mblength, stdout);
2199 + memmove (mbc, mbc + mblength, MB_CUR_MAX - mblength);
2200 + mbc_pos -= mblength;
2201 + }
2202 + }
2203 + return;
2204 + }
2205 + putchar (c);
2206 +}
2207 +#endif
2208 +
2209 /* Skip to page PAGE before printing.
2210 PAGE may be larger than total number of pages. */
2212 @@ -2462,9 +2660,9 @@ read_line (COLUMN *p)
2213 align_empty_cols = false;
2214 }
2216 - if (padding_not_printed - col_sep_length > 0)
2217 + if (padding_not_printed - col_sep_width > 0)
2218 {
2219 - pad_across_to (padding_not_printed - col_sep_length);
2220 + pad_across_to (padding_not_printed - col_sep_width);
2221 padding_not_printed = ANYWHERE;
2222 }
2224 @@ -2534,7 +2732,7 @@ print_stored (COLUMN *p)
2225 int i;
2227 int line = p->current_line++;
2228 - char *first = &buff[line_vector[line]];
2229 + unsigned char *first = &buff[line_vector[line]];
2230 /* FIXME
2231 UMR: Uninitialized memory read:
2232 * This is occurring while in:
2233 @@ -2546,7 +2744,7 @@ print_stored (COLUMN *p)
2234 xmalloc [xmalloc.c:94]
2235 init_store_cols [pr.c:1648]
2236 */
2237 - char *last = &buff[line_vector[line + 1]];
2238 + unsigned char *last = &buff[line_vector[line + 1]];
2240 pad_vertically = true;
2242 @@ -2565,9 +2763,9 @@ print_stored (COLUMN *p)
2243 }
2244 }
2246 - if (padding_not_printed - col_sep_length > 0)
2247 + if (padding_not_printed - col_sep_width > 0)
2248 {
2249 - pad_across_to (padding_not_printed - col_sep_length);
2250 + pad_across_to (padding_not_printed - col_sep_width);
2251 padding_not_printed = ANYWHERE;
2252 }
2254 @@ -2580,8 +2778,8 @@ print_stored (COLUMN *p)
2255 if (spaces_not_printed == 0)
2256 {
2257 output_position = p->start_position + end_vector[line];
2258 - if (p->start_position - col_sep_length == chars_per_margin)
2259 - output_position -= col_sep_length;
2260 + if (p->start_position - col_sep_width == chars_per_margin)
2261 + output_position -= col_sep_width;
2262 }
2264 return true;
2265 @@ -2600,7 +2798,7 @@ print_stored (COLUMN *p)
2266 number of characters is 1.) */
2268 static int
2269 -char_to_clump (char c)
2270 +char_to_clump_single (char c)
2271 {
2272 unsigned char uc = c;
2273 char *s = clump_buff;
2274 @@ -2610,10 +2808,10 @@ char_to_clump (char c)
2275 int chars;
2276 int chars_per_c = 8;
2278 - if (c == input_tab_char)
2279 + if (c == input_tab_char[0])
2280 chars_per_c = chars_per_input_tab;
2282 - if (c == input_tab_char || c == '\t')
2283 + if (c == input_tab_char[0] || c == '\t')
2284 {
2285 width = TAB_WIDTH (chars_per_c, input_position);
2287 @@ -2694,6 +2892,164 @@ char_to_clump (char c)
2288 return chars;
2289 }
2291 +#ifdef HAVE_MBRTOWC
2292 +static int
2293 +char_to_clump_multi (char c)
2294 +{
2295 + static size_t mbc_pos = 0;
2296 + static char mbc[MB_LEN_MAX] = {'\0'};
2297 + static mbstate_t state = {'\0'};
2298 + mbstate_t state_bak;
2299 + wchar_t wc;
2300 + size_t mblength;
2301 + int wc_width;
2302 + register char *s = clump_buff;
2303 + register int i, j;
2304 + char esc_buff[4];
2305 + int width;
2306 + int chars;
2307 + int chars_per_c = 8;
2308 +
2309 + state_bak = state;
2310 + mbc[mbc_pos++] = c;
2311 + mblength = mbrtowc (&wc, mbc, mbc_pos, &state);
2312 +
2313 + width = 0;
2314 + chars = 0;
2315 + while (mbc_pos > 0)
2316 + {
2317 + switch (mblength)
2318 + {
2319 + case (size_t)-2:
2320 + state = state_bak;
2321 + return 0;
2322 +
2323 + case (size_t)-1:
2324 + state = state_bak;
2325 + mblength = 1;
2326 +
2327 + if (use_esc_sequence || use_cntrl_prefix)
2328 + {
2329 + width = +4;
2330 + chars = +4;
2331 + *s++ = '\\';
2332 + sprintf (esc_buff, "%03o", (unsigned char) mbc[0]);
2333 + for (i = 0; i <= 2; ++i)
2334 + *s++ = (int) esc_buff[i];
2335 + }
2336 + else
2337 + {
2338 + width += 1;
2339 + chars += 1;
2340 + *s++ = mbc[0];
2341 + }
2342 + break;
2343 +
2344 + case 0:
2345 + mblength = 1;
2346 + /* Fall through */
2347 +
2348 + default:
2349 + if (memcmp (mbc, input_tab_char, mblength) == 0)
2350 + chars_per_c = chars_per_input_tab;
2351 +
2352 + if (memcmp (mbc, input_tab_char, mblength) == 0 || c == '\t')
2353 + {
2354 + int width_inc;
2355 +
2356 + width_inc = TAB_WIDTH (chars_per_c, input_position);
2357 + width += width_inc;
2358 +
2359 + if (untabify_input)
2360 + {
2361 + for (i = width_inc; i; --i)
2362 + *s++ = ' ';
2363 + chars += width_inc;
2364 + }
2365 + else
2366 + {
2367 + for (i = 0; i < mblength; i++)
2368 + *s++ = mbc[i];
2369 + chars += mblength;
2370 + }
2371 + }
2372 + else if ((wc_width = wcwidth (wc)) < 1)
2373 + {
2374 + if (use_esc_sequence)
2375 + {
2376 + for (i = 0; i < mblength; i++)
2377 + {
2378 + width += 4;
2379 + chars += 4;
2380 + *s++ = '\\';
2381 + sprintf (esc_buff, "%03o", (unsigned char) mbc[i]);
2382 + for (j = 0; j <= 2; ++j)
2383 + *s++ = (int) esc_buff[j];
2384 + }
2385 + }
2386 + else if (use_cntrl_prefix)
2387 + {
2388 + if (wc < 0200)
2389 + {
2390 + width += 2;
2391 + chars += 2;
2392 + *s++ = '^';
2393 + *s++ = wc ^ 0100;
2394 + }
2395 + else
2396 + {
2397 + for (i = 0; i < mblength; i++)
2398 + {
2399 + width += 4;
2400 + chars += 4;
2401 + *s++ = '\\';
2402 + sprintf (esc_buff, "%03o", (unsigned char) mbc[i]);
2403 + for (j = 0; j <= 2; ++j)
2404 + *s++ = (int) esc_buff[j];
2405 + }
2406 + }
2407 + }
2408 + else if (wc == L'\b')
2409 + {
2410 + width += -1;
2411 + chars += 1;
2412 + *s++ = c;
2413 + }
2414 + else
2415 + {
2416 + width += 0;
2417 + chars += mblength;
2418 + for (i = 0; i < mblength; i++)
2419 + *s++ = mbc[i];
2420 + }
2421 + }
2422 + else
2423 + {
2424 + width += wc_width;
2425 + chars += mblength;
2426 + for (i = 0; i < mblength; i++)
2427 + *s++ = mbc[i];
2428 + }
2429 + }
2430 + memmove (mbc, mbc + mblength, MB_CUR_MAX - mblength);
2431 + mbc_pos -= mblength;
2432 + }
2433 +
2434 + /* Too many backspaces must put us in position 0 -- never negative. */
2435 + if (width < 0 && input_position == 0)
2436 + {
2437 + chars = 0;
2438 + input_position = 0;
2439 + }
2440 + else if (width < 0 && input_position <= -width)
2441 + input_position = 0;
2442 + else
2443 + input_position += width;
2444 +
2445 + return chars;
2446 +}
2447 +#endif
2448 +
2449 /* We've just printed some files and need to clean up things before
2450 looking for more options and printing the next batch of files.
2452 diff -Naurp coreutils-8.25-orig/src/sort.c coreutils-8.25/src/sort.c
2453 --- coreutils-8.25-orig/src/sort.c 2016-01-16 13:09:33.000000000 -0600
2454 +++ coreutils-8.25/src/sort.c 2016-02-08 19:07:10.310944648 -0600
2455 @@ -29,6 +29,14 @@
2456 #include <sys/wait.h>
2457 #include <signal.h>
2458 #include <assert.h>
2459 +#if HAVE_WCHAR_H
2460 +# include <wchar.h>
2461 +#endif
2462 +/* Get isw* functions. */
2463 +#if HAVE_WCTYPE_H
2464 +# include <wctype.h>
2465 +#endif
2466 +
2467 #include "system.h"
2468 #include "argmatch.h"
2469 #include "error.h"
2470 @@ -163,14 +171,39 @@ static int decimal_point;
2471 /* Thousands separator; if -1, then there isn't one. */
2472 static int thousands_sep;
2474 +/* True if -f is specified. */
2475 +static bool folding;
2476 +
2477 /* Nonzero if the corresponding locales are hard. */
2478 static bool hard_LC_COLLATE;
2479 -#if HAVE_NL_LANGINFO
2480 +#if HAVE_LANGINFO_CODESET
2481 static bool hard_LC_TIME;
2482 #endif
2484 #define NONZERO(x) ((x) != 0)
2486 +/* get a multibyte character's byte length. */
2487 +#define GET_BYTELEN_OF_CHAR(LIM, PTR, MBLENGTH, STATE) \
2488 + do \
2489 + { \
2490 + wchar_t wc; \
2491 + mbstate_t state_bak; \
2492 + \
2493 + state_bak = STATE; \
2494 + mblength = mbrtowc (&wc, PTR, LIM - PTR, &STATE); \
2495 + \
2496 + switch (MBLENGTH) \
2497 + { \
2498 + case (size_t)-1: \
2499 + case (size_t)-2: \
2500 + STATE = state_bak; \
2501 + /* Fall through. */ \
2502 + case 0: \
2503 + MBLENGTH = 1; \
2504 + } \
2505 + } \
2506 + while (0)
2507 +
2508 /* The kind of blanks for '-b' to skip in various options. */
2509 enum blanktype { bl_start, bl_end, bl_both };
2511 @@ -344,13 +377,11 @@ static bool reverse;
2512 they were read if all keys compare equal. */
2513 static bool stable;
2515 -/* If TAB has this value, blanks separate fields. */
2516 -enum { TAB_DEFAULT = CHAR_MAX + 1 };
2517 -
2518 -/* Tab character separating fields. If TAB_DEFAULT, then fields are
2519 +/* Tab character separating fields. If tab_length is 0, then fields are
2520 separated by the empty string between a non-blank character and a blank
2521 character. */
2522 -static int tab = TAB_DEFAULT;
2523 +static char tab[MB_LEN_MAX + 1];
2524 +static size_t tab_length = 0;
2526 /* Flag to remove consecutive duplicate lines from the output.
2527 Only the last of a sequence of equal lines will be output. */
2528 @@ -810,6 +841,46 @@ reap_all (void)
2529 reap (-1);
2530 }
2532 +/* Function pointers. */
2533 +static void
2534 +(*inittables) (void);
2535 +static char *
2536 +(*begfield) (const struct line*, const struct keyfield *);
2537 +static char *
2538 +(*limfield) (const struct line*, const struct keyfield *);
2539 +static void
2540 +(*skipblanks) (char **ptr, char *lim);
2541 +static int
2542 +(*getmonth) (char const *, size_t, char **);
2543 +static int
2544 +(*keycompare) (const struct line *, const struct line *);
2545 +static int
2546 +(*numcompare) (const char *, const char *);
2547 +
2548 +/* Test for white space multibyte character.
2549 + Set LENGTH the byte length of investigated multibyte character. */
2550 +#if HAVE_MBRTOWC
2551 +static int
2552 +ismbblank (const char *str, size_t len, size_t *length)
2553 +{
2554 + size_t mblength;
2555 + wchar_t wc;
2556 + mbstate_t state;
2557 +
2558 + memset (&state, '\0', sizeof(mbstate_t));
2559 + mblength = mbrtowc (&wc, str, len, &state);
2560 +
2561 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
2562 + {
2563 + *length = 1;
2564 + return 0;
2565 + }
2566 +
2567 + *length = (mblength < 1) ? 1 : mblength;
2568 + return iswblank (wc) || wc == '\n';
2569 +}
2570 +#endif
2571 +
2572 /* Clean up any remaining temporary files. */
2574 static void
2575 @@ -1254,7 +1325,7 @@ zaptemp (char const *name)
2576 free (node);
2577 }
2579 -#if HAVE_NL_LANGINFO
2580 +#if HAVE_LANGINFO_CODESET
2582 static int
2583 struct_month_cmp (void const *m1, void const *m2)
2584 @@ -1269,7 +1340,7 @@ struct_month_cmp (void const *m1, void c
2585 /* Initialize the character class tables. */
2587 static void
2588 -inittables (void)
2589 +inittables_uni (void)
2590 {
2591 size_t i;
2593 @@ -1281,7 +1352,7 @@ inittables (void)
2594 fold_toupper[i] = toupper (i);
2595 }
2597 -#if HAVE_NL_LANGINFO
2598 +#if HAVE_LANGINFO_CODESET
2599 /* If we're not in the "C" locale, read different names for months. */
2600 if (hard_LC_TIME)
2601 {
2602 @@ -1363,6 +1434,84 @@ specify_nmerge (int oi, char c, char con
2603 xstrtol_fatal (e, oi, c, long_options, s);
2604 }
2606 +#if HAVE_MBRTOWC
2607 +static void
2608 +inittables_mb (void)
2609 +{
2610 + int i, j, k, l;
2611 + char *name, *s, *lc_time, *lc_ctype;
2612 + size_t s_len, mblength;
2613 + char mbc[MB_LEN_MAX];
2614 + wchar_t wc, pwc;
2615 + mbstate_t state_mb, state_wc;
2616 +
2617 + lc_time = setlocale (LC_TIME, "");
2618 + if (lc_time)
2619 + lc_time = xstrdup (lc_time);
2620 +
2621 + lc_ctype = setlocale (LC_CTYPE, "");
2622 + if (lc_ctype)
2623 + lc_ctype = xstrdup (lc_ctype);
2624 +
2625 + if (lc_time && lc_ctype)
2626 + /* temporarily set LC_CTYPE to match LC_TIME, so that we can convert
2627 + * the names of months to upper case */
2628 + setlocale (LC_CTYPE, lc_time);
2629 +
2630 + for (i = 0; i < MONTHS_PER_YEAR; i++)
2631 + {
2632 + s = (char *) nl_langinfo (ABMON_1 + i);
2633 + s_len = strlen (s);
2634 + monthtab[i].name = name = (char *) xmalloc (s_len + 1);
2635 + monthtab[i].val = i + 1;
2636 +
2637 + memset (&state_mb, '\0', sizeof (mbstate_t));
2638 + memset (&state_wc, '\0', sizeof (mbstate_t));
2639 +
2640 + for (j = 0; j < s_len;)
2641 + {
2642 + if (!ismbblank (s + j, s_len - j, &mblength))
2643 + break;
2644 + j += mblength;
2645 + }
2646 +
2647 + for (k = 0; j < s_len;)
2648 + {
2649 + mblength = mbrtowc (&wc, (s + j), (s_len - j), &state_mb);
2650 + assert (mblength != (size_t)-1 && mblength != (size_t)-2);
2651 + if (mblength == 0)
2652 + break;
2653 +
2654 + pwc = towupper (wc);
2655 + if (pwc == wc)
2656 + {
2657 + memcpy (mbc, s + j, mblength);
2658 + j += mblength;
2659 + }
2660 + else
2661 + {
2662 + j += mblength;
2663 + mblength = wcrtomb (mbc, pwc, &state_wc);
2664 + assert (mblength != (size_t)0 && mblength != (size_t)-1);
2665 + }
2666 +
2667 + for (l = 0; l < mblength; l++)
2668 + name[k++] = mbc[l];
2669 + }
2670 + name[k] = '\0';
2671 + }
2672 + qsort ((void *) monthtab, MONTHS_PER_YEAR,
2673 + sizeof (struct month), struct_month_cmp);
2674 +
2675 + if (lc_time && lc_ctype)
2676 + /* restore the original locales */
2677 + setlocale (LC_CTYPE, lc_ctype);
2678 +
2679 + free (lc_ctype);
2680 + free (lc_time);
2681 +}
2682 +#endif
2683 +
2684 /* Specify the amount of main memory to use when sorting. */
2685 static void
2686 specify_sort_size (int oi, char c, char const *s)
2687 @@ -1596,7 +1745,7 @@ buffer_linelim (struct buffer const *buf
2688 by KEY in LINE. */
2690 static char *
2691 -begfield (struct line const *line, struct keyfield const *key)
2692 +begfield_uni (const struct line *line, const struct keyfield *key)
2693 {
2694 char *ptr = line->text, *lim = ptr + line->length - 1;
2695 size_t sword = key->sword;
2696 @@ -1605,10 +1754,10 @@ begfield (struct line const *line, struc
2697 /* The leading field separator itself is included in a field when -t
2698 is absent. */
2700 - if (tab != TAB_DEFAULT)
2701 + if (tab_length)
2702 while (ptr < lim && sword--)
2703 {
2704 - while (ptr < lim && *ptr != tab)
2705 + while (ptr < lim && *ptr != tab[0])
2706 ++ptr;
2707 if (ptr < lim)
2708 ++ptr;
2709 @@ -1634,11 +1783,70 @@ begfield (struct line const *line, struc
2710 return ptr;
2711 }
2713 +#if HAVE_MBRTOWC
2714 +static char *
2715 +begfield_mb (const struct line *line, const struct keyfield *key)
2716 +{
2717 + int i;
2718 + char *ptr = line->text, *lim = ptr + line->length - 1;
2719 + size_t sword = key->sword;
2720 + size_t schar = key->schar;
2721 + size_t mblength;
2722 + mbstate_t state;
2723 +
2724 + memset (&state, '\0', sizeof(mbstate_t));
2725 +
2726 + if (tab_length)
2727 + while (ptr < lim && sword--)
2728 + {
2729 + while (ptr < lim && memcmp (ptr, tab, tab_length) != 0)
2730 + {
2731 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2732 + ptr += mblength;
2733 + }
2734 + if (ptr < lim)
2735 + {
2736 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2737 + ptr += mblength;
2738 + }
2739 + }
2740 + else
2741 + while (ptr < lim && sword--)
2742 + {
2743 + while (ptr < lim && ismbblank (ptr, lim - ptr, &mblength))
2744 + ptr += mblength;
2745 + if (ptr < lim)
2746 + {
2747 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2748 + ptr += mblength;
2749 + }
2750 + while (ptr < lim && !ismbblank (ptr, lim - ptr, &mblength))
2751 + ptr += mblength;
2752 + }
2753 +
2754 + if (key->skipsblanks)
2755 + while (ptr < lim && ismbblank (ptr, lim - ptr, &mblength))
2756 + ptr += mblength;
2757 +
2758 + for (i = 0; i < schar; i++)
2759 + {
2760 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2761 +
2762 + if (ptr + mblength > lim)
2763 + break;
2764 + else
2765 + ptr += mblength;
2766 + }
2767 +
2768 + return ptr;
2769 +}
2770 +#endif
2771 +
2772 /* Return the limit of (a pointer to the first character after) the field
2773 in LINE specified by KEY. */
2775 static char *
2776 -limfield (struct line const *line, struct keyfield const *key)
2777 +limfield_uni (const struct line *line, const struct keyfield *key)
2778 {
2779 char *ptr = line->text, *lim = ptr + line->length - 1;
2780 size_t eword = key->eword, echar = key->echar;
2781 @@ -1653,10 +1861,10 @@ limfield (struct line const *line, struc
2782 'beginning' is the first character following the delimiting TAB.
2783 Otherwise, leave PTR pointing at the first 'blank' character after
2784 the preceding field. */
2785 - if (tab != TAB_DEFAULT)
2786 + if (tab_length)
2787 while (ptr < lim && eword--)
2788 {
2789 - while (ptr < lim && *ptr != tab)
2790 + while (ptr < lim && *ptr != tab[0])
2791 ++ptr;
2792 if (ptr < lim && (eword || echar))
2793 ++ptr;
2794 @@ -1702,10 +1910,10 @@ limfield (struct line const *line, struc
2795 */
2797 /* Make LIM point to the end of (one byte past) the current field. */
2798 - if (tab != TAB_DEFAULT)
2799 + if (tab_length)
2800 {
2801 char *newlim;
2802 - newlim = memchr (ptr, tab, lim - ptr);
2803 + newlim = memchr (ptr, tab[0], lim - ptr);
2804 if (newlim)
2805 lim = newlim;
2806 }
2807 @@ -1736,6 +1944,130 @@ limfield (struct line const *line, struc
2808 return ptr;
2809 }
2811 +#if HAVE_MBRTOWC
2812 +static char *
2813 +limfield_mb (const struct line *line, const struct keyfield *key)
2814 +{
2815 + char *ptr = line->text, *lim = ptr + line->length - 1;
2816 + size_t eword = key->eword, echar = key->echar;
2817 + int i;
2818 + size_t mblength;
2819 + mbstate_t state;
2820 +
2821 + if (echar == 0)
2822 + eword++; /* skip all of end field. */
2823 +
2824 + memset (&state, '\0', sizeof(mbstate_t));
2825 +
2826 + if (tab_length)
2827 + while (ptr < lim && eword--)
2828 + {
2829 + while (ptr < lim && memcmp (ptr, tab, tab_length) != 0)
2830 + {
2831 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2832 + ptr += mblength;
2833 + }
2834 + if (ptr < lim && (eword | echar))
2835 + {
2836 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2837 + ptr += mblength;
2838 + }
2839 + }
2840 + else
2841 + while (ptr < lim && eword--)
2842 + {
2843 + while (ptr < lim && ismbblank (ptr, lim - ptr, &mblength))
2844 + ptr += mblength;
2845 + if (ptr < lim)
2846 + {
2847 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2848 + ptr += mblength;
2849 + }
2850 + while (ptr < lim && !ismbblank (ptr, lim - ptr, &mblength))
2851 + ptr += mblength;
2852 + }
2853 +
2854 +
2855 +# ifdef POSIX_UNSPECIFIED
2856 + /* Make LIM point to the end of (one byte past) the current field. */
2857 + if (tab_length)
2858 + {
2859 + char *newlim, *p;
2860 +
2861 + newlim = NULL;
2862 + for (p = ptr; p < lim;)
2863 + {
2864 + if (memcmp (p, tab, tab_length) == 0)
2865 + {
2866 + newlim = p;
2867 + break;
2868 + }
2869 +
2870 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2871 + p += mblength;
2872 + }
2873 + }
2874 + else
2875 + {
2876 + char *newlim;
2877 + newlim = ptr;
2878 +
2879 + while (newlim < lim && ismbblank (newlim, lim - newlim, &mblength))
2880 + newlim += mblength;
2881 + if (ptr < lim)
2882 + {
2883 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2884 + ptr += mblength;
2885 + }
2886 + while (newlim < lim && !ismbblank (newlim, lim - newlim, &mblength))
2887 + newlim += mblength;
2888 + lim = newlim;
2889 + }
2890 +# endif
2891 +
2892 + if (echar != 0)
2893 + {
2894 + /* If we're skipping leading blanks, don't start counting characters
2895 + * until after skipping past any leading blanks. */
2896 + if (key->skipeblanks)
2897 + while (ptr < lim && ismbblank (ptr, lim - ptr, &mblength))
2898 + ptr += mblength;
2899 +
2900 + memset (&state, '\0', sizeof(mbstate_t));
2901 +
2902 + /* Advance PTR by ECHAR (if possible), but no further than LIM. */
2903 + for (i = 0; i < echar; i++)
2904 + {
2905 + GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state);
2906 +
2907 + if (ptr + mblength > lim)
2908 + break;
2909 + else
2910 + ptr += mblength;
2911 + }
2912 + }
2913 +
2914 + return ptr;
2915 +}
2916 +#endif
2917 +
2918 +static void
2919 +skipblanks_uni (char **ptr, char *lim)
2920 +{
2921 + while (*ptr < lim && blanks[to_uchar (**ptr)])
2922 + ++(*ptr);
2923 +}
2924 +
2925 +#if HAVE_MBRTOWC
2926 +static void
2927 +skipblanks_mb (char **ptr, char *lim)
2928 +{
2929 + size_t mblength;
2930 + while (*ptr < lim && ismbblank (*ptr, lim - *ptr, &mblength))
2931 + (*ptr) += mblength;
2932 +}
2933 +#endif
2934 +
2935 /* Fill BUF reading from FP, moving buf->left bytes from the end
2936 of buf->buf to the beginning first. If EOF is reached and the
2937 file wasn't terminated by a newline, supply one. Set up BUF's line
2938 @@ -1822,8 +2154,22 @@ fillbuf (struct buffer *buf, FILE *fp, c
2939 else
2940 {
2941 if (key->skipsblanks)
2942 - while (blanks[to_uchar (*line_start)])
2943 - line_start++;
2944 + {
2945 +#if HAVE_MBRTOWC
2946 + if (MB_CUR_MAX > 1)
2947 + {
2948 + size_t mblength;
2949 + while (line_start < line->keylim &&
2950 + ismbblank (line_start,
2951 + line->keylim - line_start,
2952 + &mblength))
2953 + line_start += mblength;
2954 + }
2955 + else
2956 +#endif
2957 + while (blanks[to_uchar (*line_start)])
2958 + line_start++;
2959 + }
2960 line->keybeg = line_start;
2961 }
2962 }
2963 @@ -1944,7 +2290,7 @@ human_numcompare (char const *a, char co
2964 hideously fast. */
2966 static int
2967 -numcompare (char const *a, char const *b)
2968 +numcompare_uni (const char *a, const char *b)
2969 {
2970 while (blanks[to_uchar (*a)])
2971 a++;
2972 @@ -1954,6 +2300,25 @@ numcompare (char const *a, char const *b
2973 return strnumcmp (a, b, decimal_point, thousands_sep);
2974 }
2976 +#if HAVE_MBRTOWC
2977 +static int
2978 +numcompare_mb (const char *a, const char *b)
2979 +{
2980 + size_t mblength, len;
2981 + len = strlen (a); /* okay for UTF-8 */
2982 + while (*a && ismbblank (a, len > MB_CUR_MAX ? MB_CUR_MAX : len, &mblength))
2983 + {
2984 + a += mblength;
2985 + len -= mblength;
2986 + }
2987 + len = strlen (b); /* okay for UTF-8 */
2988 + while (*b && ismbblank (b, len > MB_CUR_MAX ? MB_CUR_MAX : len, &mblength))
2989 + b += mblength;
2990 +
2991 + return strnumcmp (a, b, decimal_point, thousands_sep);
2992 +}
2993 +#endif /* HAV_EMBRTOWC */
2994 +
2995 /* Work around a problem whereby the long double value returned by glibc's
2996 strtold ("NaN", ...) contains uninitialized bits: clear all bytes of
2997 A and B before calling strtold. FIXME: remove this function once
2998 @@ -2004,7 +2369,7 @@ general_numcompare (char const *sa, char
2999 Return 0 if the name in S is not recognized. */
3001 static int
3002 -getmonth (char const *month, char **ea)
3003 +getmonth_uni (char const *month, size_t len, char **ea)
3004 {
3005 size_t lo = 0;
3006 size_t hi = MONTHS_PER_YEAR;
3007 @@ -2280,15 +2645,14 @@ debug_key (struct line const *line, stru
3008 char saved = *lim;
3009 *lim = '\0';
3011 - while (blanks[to_uchar (*beg)])
3012 - beg++;
3013 + skipblanks (&beg, lim);
3015 char *tighter_lim = beg;
3017 if (lim < beg)
3018 tighter_lim = lim;
3019 else if (key->month)
3020 - getmonth (beg, &tighter_lim);
3021 + getmonth (beg, lim-beg, &tighter_lim);
3022 else if (key->general_numeric)
3023 ignore_value (strtold (beg, &tighter_lim));
3024 else if (key->numeric || key->human_numeric)
3025 @@ -2432,7 +2796,7 @@ key_warnings (struct keyfield const *gke
3026 bool maybe_space_aligned = !hard_LC_COLLATE && default_key_compare (key)
3027 && !(key->schar || key->echar);
3028 bool line_offset = key->eword == 0 && key->echar != 0; /* -k1.x,1.y */
3029 - if (!gkey_only && tab == TAB_DEFAULT && !line_offset
3030 + if (!gkey_only && !tab_length && !line_offset
3031 && ((!key->skipsblanks && !(implicit_skip || maybe_space_aligned))
3032 || (!key->skipsblanks && key->schar)
3033 || (!key->skipeblanks && key->echar)))
3034 @@ -2490,11 +2854,87 @@ key_warnings (struct keyfield const *gke
3035 error (0, 0, _("option '-r' only applies to last-resort comparison"));
3036 }
3038 +#if HAVE_MBRTOWC
3039 +static int
3040 +getmonth_mb (const char *s, size_t len, char **ea)
3041 +{
3042 + char *month;
3043 + register size_t i;
3044 + register int lo = 0, hi = MONTHS_PER_YEAR, result;
3045 + char *tmp;
3046 + size_t wclength, mblength;
3047 + const char *pp;
3048 + const wchar_t *wpp;
3049 + wchar_t *month_wcs;
3050 + mbstate_t state;
3051 +
3052 + while (len > 0 && ismbblank (s, len, &mblength))
3053 + {
3054 + s += mblength;
3055 + len -= mblength;
3056 + }
3057 +
3058 + if (len == 0)
3059 + return 0;
3060 +
3061 + if (SIZE_MAX - len < 1)
3062 + xalloc_die ();
3063 +
3064 + month = (char *) xnmalloc (len + 1, MB_CUR_MAX);
3065 +
3066 + pp = tmp = (char *) xnmalloc (len + 1, MB_CUR_MAX);
3067 + memcpy (tmp, s, len);
3068 + tmp[len] = '\0';
3069 + wpp = month_wcs = (wchar_t *) xnmalloc (len + 1, sizeof (wchar_t));
3070 + memset (&state, '\0', sizeof (mbstate_t));
3071 +
3072 + wclength = mbsrtowcs (month_wcs, &pp, len + 1, &state);
3073 + if (wclength == (size_t)-1 || pp != NULL)
3074 + error (SORT_FAILURE, 0, _("Invalid multibyte input %s."), quote(s));
3075 +
3076 + for (i = 0; i < wclength; i++)
3077 + {
3078 + month_wcs[i] = towupper(month_wcs[i]);
3079 + if (iswblank (month_wcs[i]))
3080 + {
3081 + month_wcs[i] = L'\0';
3082 + break;
3083 + }
3084 + }
3085 +
3086 + mblength = wcsrtombs (month, &wpp, (len + 1) * MB_CUR_MAX, &state);
3087 + assert (mblength != (-1) && wpp == NULL);
3088 +
3089 + do
3090 + {
3091 + int ix = (lo + hi) / 2;
3092 +
3093 + if (strncmp (month, monthtab[ix].name, strlen (monthtab[ix].name)) < 0)
3094 + hi = ix;
3095 + else
3096 + lo = ix;
3097 + }
3098 + while (hi - lo > 1);
3099 +
3100 + result = (!strncmp (month, monthtab[lo].name, strlen (monthtab[lo].name))
3101 + ? monthtab[lo].val : 0);
3102 +
3103 + if (ea && result)
3104 + *ea = (char*) s + strlen (monthtab[lo].name);
3105 +
3106 + free (month);
3107 + free (tmp);
3108 + free (month_wcs);
3109 +
3110 + return result;
3111 +}
3112 +#endif
3113 +
3114 /* Compare two lines A and B trying every key in sequence until there
3115 are no more keys or a difference is found. */
3117 static int
3118 -keycompare (struct line const *a, struct line const *b)
3119 +keycompare_uni (const struct line *a, const struct line *b)
3120 {
3121 struct keyfield *key = keylist;
3123 @@ -2579,7 +3019,7 @@ keycompare (struct line const *a, struct
3124 else if (key->human_numeric)
3125 diff = human_numcompare (ta, tb);
3126 else if (key->month)
3127 - diff = getmonth (ta, NULL) - getmonth (tb, NULL);
3128 + diff = getmonth (ta, tlena, NULL) - getmonth (tb, tlenb, NULL);
3129 else if (key->random)
3130 diff = compare_random (ta, tlena, tb, tlenb);
3131 else if (key->version)
3132 @@ -2695,6 +3135,211 @@ keycompare (struct line const *a, struct
3133 return key->reverse ? -diff : diff;
3134 }
3136 +#if HAVE_MBRTOWC
3137 +static int
3138 +keycompare_mb (const struct line *a, const struct line *b)
3139 +{
3140 + struct keyfield *key = keylist;
3141 +
3142 + /* For the first iteration only, the key positions have been
3143 + precomputed for us. */
3144 + char *texta = a->keybeg;
3145 + char *textb = b->keybeg;
3146 + char *lima = a->keylim;
3147 + char *limb = b->keylim;
3148 +
3149 + size_t mblength_a, mblength_b;
3150 + wchar_t wc_a, wc_b;
3151 + mbstate_t state_a, state_b;
3152 +
3153 + int diff = 0;
3154 +
3155 + memset (&state_a, '\0', sizeof(mbstate_t));
3156 + memset (&state_b, '\0', sizeof(mbstate_t));
3157 + /* Ignore keys with start after end. */
3158 + if (a->keybeg - a->keylim > 0)
3159 + return 0;
3160 +
3161 +
3162 + /* Ignore and/or translate chars before comparing. */
3163 +# define IGNORE_CHARS(NEW_LEN, LEN, TEXT, COPY, WC, MBLENGTH, STATE) \
3164 + do \
3165 + { \
3166 + wchar_t uwc; \
3167 + char mbc[MB_LEN_MAX]; \
3168 + mbstate_t state_wc; \
3169 + \
3170 + for (NEW_LEN = i = 0; i < LEN;) \
3171 + { \
3172 + mbstate_t state_bak; \
3173 + \
3174 + state_bak = STATE; \
3175 + MBLENGTH = mbrtowc (&WC, TEXT + i, LEN - i, &STATE); \
3176 + \
3177 + if (MBLENGTH == (size_t)-2 || MBLENGTH == (size_t)-1 \
3178 + || MBLENGTH == 0) \
3179 + { \
3180 + if (MBLENGTH == (size_t)-2 || MBLENGTH == (size_t)-1) \
3181 + STATE = state_bak; \
3182 + if (!ignore) \
3183 + COPY[NEW_LEN++] = TEXT[i]; \
3184 + i++; \
3185 + continue; \
3186 + } \
3187 + \
3188 + if (ignore) \
3189 + { \
3190 + if ((ignore == nonprinting && !iswprint (WC)) \
3191 + || (ignore == nondictionary \
3192 + && !iswalnum (WC) && !iswblank (WC))) \
3193 + { \
3194 + i += MBLENGTH; \
3195 + continue; \
3196 + } \
3197 + } \
3198 + \
3199 + if (translate) \
3200 + { \
3201 + \
3202 + uwc = towupper(WC); \
3203 + if (WC == uwc) \
3204 + { \
3205 + memcpy (mbc, TEXT + i, MBLENGTH); \
3206 + i += MBLENGTH; \
3207 + } \
3208 + else \
3209 + { \
3210 + i += MBLENGTH; \
3211 + WC = uwc; \
3212 + memset (&state_wc, '\0', sizeof (mbstate_t)); \
3213 + \
3214 + MBLENGTH = wcrtomb (mbc, WC, &state_wc); \
3215 + assert (MBLENGTH != (size_t)-1 && MBLENGTH != 0); \
3216 + } \
3217 + \
3218 + for (j = 0; j < MBLENGTH; j++) \
3219 + COPY[NEW_LEN++] = mbc[j]; \
3220 + } \
3221 + else \
3222 + for (j = 0; j < MBLENGTH; j++) \
3223 + COPY[NEW_LEN++] = TEXT[i++]; \
3224 + } \
3225 + COPY[NEW_LEN] = '\0'; \
3226 + } \
3227 + while (0)
3228 +
3229 + /* Actually compare the fields. */
3230 +
3231 + for (;;)
3232 + {
3233 + /* Find the lengths. */
3234 + size_t lena = lima <= texta ? 0 : lima - texta;
3235 + size_t lenb = limb <= textb ? 0 : limb - textb;
3236 +
3237 + char enda IF_LINT (= 0);
3238 + char endb IF_LINT (= 0);
3239 +
3240 + char const *translate = key->translate;
3241 + bool const *ignore = key->ignore;
3242 +
3243 + if (ignore || translate)
3244 + {
3245 + if (SIZE_MAX - lenb - 2 < lena)
3246 + xalloc_die ();
3247 + char *copy_a = (char *) xnmalloc (lena + lenb + 2, MB_CUR_MAX);
3248 + char *copy_b = copy_a + lena * MB_CUR_MAX + 1;
3249 + size_t new_len_a, new_len_b;
3250 + size_t i, j;
3251 +
3252 + IGNORE_CHARS (new_len_a, lena, texta, copy_a,
3253 + wc_a, mblength_a, state_a);
3254 + IGNORE_CHARS (new_len_b, lenb, textb, copy_b,
3255 + wc_b, mblength_b, state_b);
3256 + texta = copy_a; textb = copy_b;
3257 + lena = new_len_a; lenb = new_len_b;
3258 + }
3259 + else
3260 + {
3261 + /* Use the keys in-place, temporarily null-terminated. */
3262 + enda = texta[lena]; texta[lena] = '\0';
3263 + endb = textb[lenb]; textb[lenb] = '\0';
3264 + }
3265 +
3266 + if (key->random)
3267 + diff = compare_random (texta, lena, textb, lenb);
3268 + else if (key->numeric | key->general_numeric | key->human_numeric)
3269 + {
3270 + char savea = *lima, saveb = *limb;
3271 +
3272 + *lima = *limb = '\0';
3273 + diff = (key->numeric ? numcompare (texta, textb)
3274 + : key->general_numeric ? general_numcompare (texta, textb)
3275 + : human_numcompare (texta, textb));
3276 + *lima = savea, *limb = saveb;
3277 + }
3278 + else if (key->version)
3279 + diff = filevercmp (texta, textb);
3280 + else if (key->month)
3281 + diff = getmonth (texta, lena, NULL) - getmonth (textb, lenb, NULL);
3282 + else if (lena == 0)
3283 + diff = - NONZERO (lenb);
3284 + else if (lenb == 0)
3285 + diff = 1;
3286 + else if (hard_LC_COLLATE && !folding)
3287 + {
3288 + diff = xmemcoll0 (texta, lena + 1, textb, lenb + 1);
3289 + }
3290 + else
3291 + {
3292 + diff = memcmp (texta, textb, MIN (lena, lenb));
3293 + if (diff == 0)
3294 + diff = lena < lenb ? -1 : lena != lenb;
3295 + }
3296 +
3297 + if (ignore || translate)
3298 + free (texta);
3299 + else
3300 + {
3301 + texta[lena] = enda;
3302 + textb[lenb] = endb;
3303 + }
3304 +
3305 + if (diff)
3306 + goto not_equal;
3307 +
3308 + key = key->next;
3309 + if (! key)
3310 + break;
3311 +
3312 + /* Find the beginning and limit of the next field. */
3313 + if (key->eword != -1)
3314 + lima = limfield (a, key), limb = limfield (b, key);
3315 + else
3316 + lima = a->text + a->length - 1, limb = b->text + b->length - 1;
3317 +
3318 + if (key->sword != -1)
3319 + texta = begfield (a, key), textb = begfield (b, key);
3320 + else
3321 + {
3322 + texta = a->text, textb = b->text;
3323 + if (key->skipsblanks)
3324 + {
3325 + while (texta < lima && ismbblank (texta, lima - texta, &mblength_a))
3326 + texta += mblength_a;
3327 + while (textb < limb && ismbblank (textb, limb - textb, &mblength_b))
3328 + textb += mblength_b;
3329 + }
3330 + }
3331 + }
3332 +
3333 +not_equal:
3334 + if (key && key->reverse)
3335 + return -diff;
3336 + else
3337 + return diff;
3338 +}
3339 +#endif
3340 +
3341 /* Compare two lines A and B, returning negative, zero, or positive
3342 depending on whether A compares less than, equal to, or greater than B. */
3344 @@ -2722,7 +3367,7 @@ compare (struct line const *a, struct li
3345 diff = - NONZERO (blen);
3346 else if (blen == 0)
3347 diff = 1;
3348 - else if (hard_LC_COLLATE)
3349 + else if (hard_LC_COLLATE && !folding)
3350 {
3351 /* Note xmemcoll0 is a performance enhancement as
3352 it will not unconditionally write '\0' after the
3353 @@ -4121,6 +4766,7 @@ set_ordering (char const *s, struct keyf
3354 break;
3355 case 'f':
3356 key->translate = fold_toupper;
3357 + folding = true;
3358 break;
3359 case 'g':
3360 key->general_numeric = true;
3361 @@ -4199,7 +4845,7 @@ main (int argc, char **argv)
3362 initialize_exit_failure (SORT_FAILURE);
3364 hard_LC_COLLATE = hard_locale (LC_COLLATE);
3365 -#if HAVE_NL_LANGINFO
3366 +#if HAVE_LANGINFO_CODESET
3367 hard_LC_TIME = hard_locale (LC_TIME);
3368 #endif
3370 @@ -4220,6 +4866,29 @@ main (int argc, char **argv)
3371 thousands_sep = -1;
3372 }
3374 +#if HAVE_MBRTOWC
3375 + if (MB_CUR_MAX > 1)
3376 + {
3377 + inittables = inittables_mb;
3378 + begfield = begfield_mb;
3379 + limfield = limfield_mb;
3380 + skipblanks = skipblanks_mb;
3381 + getmonth = getmonth_mb;
3382 + keycompare = keycompare_mb;
3383 + numcompare = numcompare_mb;
3384 + }
3385 + else
3386 +#endif
3387 + {
3388 + inittables = inittables_uni;
3389 + begfield = begfield_uni;
3390 + limfield = limfield_uni;
3391 + skipblanks = skipblanks_uni;
3392 + getmonth = getmonth_uni;
3393 + keycompare = keycompare_uni;
3394 + numcompare = numcompare_uni;
3395 + }
3396 +
3397 have_read_stdin = false;
3398 inittables ();
3400 @@ -4494,13 +5163,34 @@ main (int argc, char **argv)
3402 case 't':
3403 {
3404 - char newtab = optarg[0];
3405 - if (! newtab)
3406 + char newtab[MB_LEN_MAX + 1];
3407 + size_t newtab_length = 1;
3408 + strncpy (newtab, optarg, MB_LEN_MAX);
3409 + if (! newtab[0])
3410 error (SORT_FAILURE, 0, _("empty tab"));
3411 - if (optarg[1])
3412 +#if HAVE_MBRTOWC
3413 + if (MB_CUR_MAX > 1)
3414 + {
3415 + wchar_t wc;
3416 + mbstate_t state;
3417 +
3418 + memset (&state, '\0', sizeof (mbstate_t));
3419 + newtab_length = mbrtowc (&wc, newtab, strnlen (newtab,
3420 + MB_LEN_MAX),
3421 + &state);
3422 + switch (newtab_length)
3423 + {
3424 + case (size_t) -1:
3425 + case (size_t) -2:
3426 + case 0:
3427 + newtab_length = 1;
3428 + }
3429 + }
3430 +#endif
3431 + if (newtab_length == 1 && optarg[1])
3432 {
3433 if (STREQ (optarg, "\\0"))
3434 - newtab = '\0';
3435 + newtab[0] = '\0';
3436 else
3437 {
3438 /* Provoke with 'sort -txx'. Complain about
3439 @@ -4511,9 +5201,12 @@ main (int argc, char **argv)
3440 quote (optarg));
3441 }
3442 }
3443 - if (tab != TAB_DEFAULT && tab != newtab)
3444 + if (tab_length
3445 + && (tab_length != newtab_length
3446 + || memcmp (tab, newtab, tab_length) != 0))
3447 error (SORT_FAILURE, 0, _("incompatible tabs"));
3448 - tab = newtab;
3449 + memcpy (tab, newtab, newtab_length);
3450 + tab_length = newtab_length;
3451 }
3452 break;
3454 @@ -4751,12 +5444,10 @@ main (int argc, char **argv)
3455 sort (files, nfiles, outfile, nthreads);
3456 }
3458 -#ifdef lint
3459 if (files_from)
3460 readtokens0_free (&tok);
3461 else
3462 free (files);
3463 -#endif
3465 if (have_read_stdin && fclose (stdin) == EOF)
3466 die (_("close failed"), "-");
3467 diff -Naurp coreutils-8.25-orig/src/unexpand.c coreutils-8.25/src/unexpand.c
3468 --- coreutils-8.25-orig/src/unexpand.c 2016-01-01 07:48:50.000000000 -0600
3469 +++ coreutils-8.25/src/unexpand.c 2016-02-08 19:07:10.311944651 -0600
3470 @@ -38,12 +38,29 @@
3471 #include <stdio.h>
3472 #include <getopt.h>
3473 #include <sys/types.h>
3474 +
3475 +/* Get mbstate_t, mbrtowc(), wcwidth(). */
3476 +#if HAVE_WCHAR_H
3477 +# include <wchar.h>
3478 +#endif
3479 +
3480 #include "system.h"
3481 #include "error.h"
3482 #include "fadvise.h"
3483 #include "quote.h"
3484 #include "xstrndup.h"
3486 +/* MB_LEN_MAX is incorrectly defined to be 1 in at least one GCC
3487 + installation; work around this configuration error. */
3488 +#if !defined MB_LEN_MAX || MB_LEN_MAX < 2
3489 +# define MB_LEN_MAX 16
3490 +#endif
3491 +
3492 +/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t. */
3493 +#if HAVE_MBRTOWC && defined mbstate_t
3494 +# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
3495 +#endif
3496 +
3497 /* The official name of this program (e.g., no 'g' prefix). */
3498 #define PROGRAM_NAME "unexpand"
3500 @@ -103,6 +120,210 @@ static struct option const longopts[] =
3501 {NULL, 0, NULL, 0}
3502 };
3504 +static FILE *next_file (FILE *fp);
3505 +
3506 +#if HAVE_MBRTOWC
3507 +static void
3508 +unexpand_multibyte (void)
3509 +{
3510 + FILE *fp; /* Input stream. */
3511 + mbstate_t i_state; /* Current shift state of the input stream. */
3512 + mbstate_t i_state_bak; /* Back up the I_STATE. */
3513 + mbstate_t o_state; /* Current shift state of the output stream. */
3514 + char buf[MB_LEN_MAX + BUFSIZ]; /* For spooling a read byte sequence. */
3515 + char *bufpos = buf; /* Next read position of BUF. */
3516 + size_t buflen = 0; /* The length of the byte sequence in buf. */
3517 + wint_t wc; /* A gotten wide character. */
3518 + size_t mblength; /* The byte size of a multibyte character
3519 + which shows as same character as WC. */
3520 + bool prev_tab = false;
3521 +
3522 + /* Index in `tab_list' of next tabstop: */
3523 + int tab_index = 0; /* For calculating width of pending tabs. */
3524 + int print_tab_index = 0; /* For printing as many tabs as possible. */
3525 + unsigned int column = 0; /* Column on screen of next char. */
3526 + int next_tab_column; /* Column the next tab stop is on. */
3527 + int convert = 1; /* If nonzero, perform translations. */
3528 + unsigned int pending = 0; /* Pending columns of blanks. */
3529 +
3530 + fp = next_file ((FILE *) NULL);
3531 + if (fp == NULL)
3532 + return;
3533 +
3534 + memset (&o_state, '\0', sizeof(mbstate_t));
3535 + memset (&i_state, '\0', sizeof(mbstate_t));
3536 +
3537 + for (;;)
3538 + {
3539 + if (buflen < MB_LEN_MAX && !feof(fp) && !ferror(fp))
3540 + {
3541 + memmove (buf, bufpos, buflen);
3542 + buflen += fread (buf + buflen, sizeof(char), BUFSIZ, fp);
3543 + bufpos = buf;
3544 + }
3545 +
3546 + /* Get a wide character. */
3547 + if (buflen < 1)
3548 + {
3549 + mblength = 1;
3550 + wc = WEOF;
3551 + }
3552 + else
3553 + {
3554 + i_state_bak = i_state;
3555 + mblength = mbrtowc ((wchar_t *)&wc, bufpos, buflen, &i_state);
3556 + }
3557 +
3558 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
3559 + {
3560 + i_state = i_state_bak;
3561 + wc = L'\0';
3562 + }
3563 +
3564 + if (wc == L' ' && convert && column < INT_MAX)
3565 + {
3566 + ++pending;
3567 + ++column;
3568 + }
3569 + else if (wc == L'\t' && convert)
3570 + {
3571 + if (tab_size == 0)
3572 + {
3573 + /* Do not let tab_index == first_free_tab;
3574 + stop when it is 1 less. */
3575 + while (tab_index < first_free_tab - 1
3576 + && column >= tab_list[tab_index])
3577 + tab_index++;
3578 + next_tab_column = tab_list[tab_index];
3579 + if (tab_index < first_free_tab - 1)
3580 + tab_index++;
3581 + if (column >= next_tab_column)
3582 + {
3583 + convert = 0; /* Ran out of tab stops. */
3584 + goto flush_pend_mb;
3585 + }
3586 + }
3587 + else
3588 + {
3589 + next_tab_column = column + tab_size - column % tab_size;
3590 + }
3591 + pending += next_tab_column - column;
3592 + column = next_tab_column;
3593 + }
3594 + else
3595 + {
3596 +flush_pend_mb:
3597 + /* Flush pending spaces. Print as many tabs as possible,
3598 + then print the rest as spaces. */
3599 + if (pending == 1 && column != 1 && !prev_tab)
3600 + {
3601 + putchar (' ');
3602 + pending = 0;
3603 + }
3604 + column -= pending;
3605 + while (pending > 0)
3606 + {
3607 + if (tab_size == 0)
3608 + {
3609 + /* Do not let print_tab_index == first_free_tab;
3610 + stop when it is 1 less. */
3611 + while (print_tab_index < first_free_tab - 1
3612 + && column >= tab_list[print_tab_index])
3613 + print_tab_index++;
3614 + next_tab_column = tab_list[print_tab_index];
3615 + if (print_tab_index < first_free_tab - 1)
3616 + print_tab_index++;
3617 + }
3618 + else
3619 + {
3620 + next_tab_column =
3621 + column + tab_size - column % tab_size;
3622 + }
3623 + if (next_tab_column - column <= pending)
3624 + {
3625 + putchar ('\t');
3626 + pending -= next_tab_column - column;
3627 + column = next_tab_column;
3628 + }
3629 + else
3630 + {
3631 + --print_tab_index;
3632 + column += pending;
3633 + while (pending != 0)
3634 + {
3635 + putchar (' ');
3636 + pending--;
3637 + }
3638 + }
3639 + }
3640 +
3641 + if (wc == WEOF)
3642 + {
3643 + fp = next_file (fp);
3644 + if (fp == NULL)
3645 + break; /* No more files. */
3646 + else
3647 + {
3648 + memset (&i_state, '\0', sizeof(mbstate_t));
3649 + continue;
3650 + }
3651 + }
3652 +
3653 + if (mblength == (size_t)-1 || mblength == (size_t)-2)
3654 + {
3655 + if (convert)
3656 + {
3657 + ++column;
3658 + if (convert_entire_line == 0)
3659 + convert = 0;
3660 + }
3661 + mblength = 1;
3662 + putchar (buf[0]);
3663 + }
3664 + else if (mblength == 0)
3665 + {
3666 + if (convert && convert_entire_line == 0)
3667 + convert = 0;
3668 + mblength = 1;
3669 + putchar ('\0');
3670 + }
3671 + else
3672 + {
3673 + if (convert)
3674 + {
3675 + if (wc == L'\b')
3676 + {
3677 + if (column > 0)
3678 + --column;
3679 + }
3680 + else
3681 + {
3682 + int width; /* The width of WC. */
3683 +
3684 + width = wcwidth (wc);
3685 + column += (width > 0) ? width : 0;
3686 + if (convert_entire_line == 0)
3687 + convert = 0;
3688 + }
3689 + }
3690 +
3691 + if (wc == L'\n')
3692 + {
3693 + tab_index = print_tab_index = 0;
3694 + column = pending = 0;
3695 + convert = 1;
3696 + }
3697 + fwrite (bufpos, sizeof(char), mblength, stdout);
3698 + }
3699 + }
3700 + prev_tab = wc == L'\t';
3701 + buflen -= mblength;
3702 + bufpos += mblength;
3703 + }
3704 +}
3705 +#endif
3706 +
3707 +
3708 void
3709 usage (int status)
3710 {
3711 @@ -523,7 +744,12 @@ main (int argc, char **argv)
3713 file_list = (optind < argc ? &argv[optind] : stdin_argv);
3715 - unexpand ();
3716 +#if HAVE_MBRTOWC
3717 + if (MB_CUR_MAX > 1)
3718 + unexpand_multibyte ();
3719 + else
3720 +#endif
3721 + unexpand ();
3723 if (have_read_stdin && fclose (stdin) != 0)
3724 error (EXIT_FAILURE, errno, "-");
3725 diff -Naurp coreutils-8.25-orig/src/uniq.c coreutils-8.25/src/uniq.c
3726 --- coreutils-8.25-orig/src/uniq.c 2016-01-13 05:08:59.000000000 -0600
3727 +++ coreutils-8.25/src/uniq.c 2016-02-08 19:07:10.312944654 -0600
3728 @@ -21,6 +21,17 @@
3729 #include <getopt.h>
3730 #include <sys/types.h>
3732 +/* Get mbstate_t, mbrtowc(). */
3733 +#if HAVE_WCHAR_H
3734 +# include <wchar.h>
3735 +#endif
3736 +
3737 +/* Get isw* functions. */
3738 +#if HAVE_WCTYPE_H
3739 +# include <wctype.h>
3740 +#endif
3741 +#include <assert.h>
3742 +
3743 #include "system.h"
3744 #include "argmatch.h"
3745 #include "linebuffer.h"
3746 @@ -33,6 +44,18 @@
3747 #include "xstrtol.h"
3748 #include "memcasecmp.h"
3749 #include "quote.h"
3750 +#include "xmemcoll.h"
3751 +
3752 +/* MB_LEN_MAX is incorrectly defined to be 1 in at least one GCC
3753 + installation; work around this configuration error. */
3754 +#if !defined MB_LEN_MAX || MB_LEN_MAX < 2
3755 +# define MB_LEN_MAX 16
3756 +#endif
3757 +
3758 +/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t. */
3759 +#if HAVE_MBRTOWC && defined mbstate_t
3760 +# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
3761 +#endif
3763 /* The official name of this program (e.g., no 'g' prefix). */
3764 #define PROGRAM_NAME "uniq"
3765 @@ -143,6 +166,10 @@ enum
3766 GROUP_OPTION = CHAR_MAX + 1
3767 };
3769 +/* Function pointers. */
3770 +static char *
3771 +(*find_field) (struct linebuffer *line);
3772 +
3773 static struct option const longopts[] =
3774 {
3775 {"count", no_argument, NULL, 'c'},
3776 @@ -252,7 +279,7 @@ size_opt (char const *opt, char const *m
3777 return a pointer to the beginning of the line's field to be compared. */
3779 static char * _GL_ATTRIBUTE_PURE
3780 -find_field (struct linebuffer const *line)
3781 +find_field_uni (struct linebuffer *line)
3782 {
3783 size_t count;
3784 char const *lp = line->buffer;
3785 @@ -272,6 +299,83 @@ find_field (struct linebuffer const *lin
3786 return line->buffer + i;
3787 }
3789 +#if HAVE_MBRTOWC
3790 +
3791 +# define MBCHAR_TO_WCHAR(WC, MBLENGTH, LP, POS, SIZE, STATEP, CONVFAIL) \
3792 + do \
3793 + { \
3794 + mbstate_t state_bak; \
3795 + \
3796 + CONVFAIL = 0; \
3797 + state_bak = *STATEP; \
3798 + \
3799 + MBLENGTH = mbrtowc (&WC, LP + POS, SIZE - POS, STATEP); \
3800 + \
3801 + switch (MBLENGTH) \
3802 + { \
3803 + case (size_t)-2: \
3804 + case (size_t)-1: \
3805 + *STATEP = state_bak; \
3806 + CONVFAIL++; \
3807 + /* Fall through */ \
3808 + case 0: \
3809 + MBLENGTH = 1; \
3810 + } \
3811 + } \
3812 + while (0)
3813 +
3814 +static char *
3815 +find_field_multi (struct linebuffer *line)
3816 +{
3817 + size_t count;
3818 + char *lp = line->buffer;
3819 + size_t size = line->length - 1;
3820 + size_t pos;
3821 + size_t mblength;
3822 + wchar_t wc;
3823 + mbstate_t *statep;
3824 + int convfail = 0;
3825 +
3826 + pos = 0;
3827 + statep = &(line->state);
3828 +
3829 + /* skip fields. */
3830 + for (count = 0; count < skip_fields && pos < size; count++)
3831 + {
3832 + while (pos < size)
3833 + {
3834 + MBCHAR_TO_WCHAR (wc, mblength, lp, pos, size, statep, convfail);
3835 +
3836 + if (convfail || !(iswblank (wc) || wc == '\n'))
3837 + {
3838 + pos += mblength;
3839 + break;
3840 + }
3841 + pos += mblength;
3842 + }
3843 +
3844 + while (pos < size)
3845 + {
3846 + MBCHAR_TO_WCHAR (wc, mblength, lp, pos, size, statep, convfail);
3847 +
3848 + if (!convfail && (iswblank (wc) || wc == '\n'))
3849 + break;
3850 +
3851 + pos += mblength;
3852 + }
3853 + }
3854 +
3855 + /* skip fields. */
3856 + for (count = 0; count < skip_chars && pos < size; count++)
3857 + {
3858 + MBCHAR_TO_WCHAR (wc, mblength, lp, pos, size, statep, convfail);
3859 + pos += mblength;
3860 + }
3861 +
3862 + return lp + pos;
3863 +}
3864 +#endif
3865 +
3866 /* Return false if two strings OLD and NEW match, true if not.
3867 OLD and NEW point not to the beginnings of the lines
3868 but rather to the beginnings of the fields to compare.
3869 @@ -280,6 +384,8 @@ find_field (struct linebuffer const *lin
3870 static bool
3871 different (char *old, char *new, size_t oldlen, size_t newlen)
3872 {
3873 + char *copy_old, *copy_new;
3874 +
3875 if (check_chars < oldlen)
3876 oldlen = check_chars;
3877 if (check_chars < newlen)
3878 @@ -287,15 +393,104 @@ different (char *old, char *new, size_t
3880 if (ignore_case)
3881 {
3882 - /* FIXME: This should invoke strcoll somehow. */
3883 - return oldlen != newlen || memcasecmp (old, new, oldlen);
3884 + size_t i;
3885 +
3886 + copy_old = xmalloc (oldlen + 1);
3887 + copy_new = xmalloc (oldlen + 1);
3888 +
3889 + for (i = 0; i < oldlen; i++)
3890 + {
3891 + copy_old[i] = toupper (old[i]);
3892 + copy_new[i] = toupper (new[i]);
3893 + }
3894 + bool rc = xmemcoll (copy_old, oldlen, copy_new, newlen);
3895 + free (copy_old);
3896 + free (copy_new);
3897 + return rc;
3898 }
3899 - else if (hard_LC_COLLATE)
3900 - return xmemcoll (old, oldlen, new, newlen) != 0;
3901 else
3902 - return oldlen != newlen || memcmp (old, new, oldlen);
3903 + {
3904 + copy_old = (char *)old;
3905 + copy_new = (char *)new;
3906 + }
3907 +
3908 + return xmemcoll (copy_old, oldlen, copy_new, newlen);
3909 +
3910 }
3912 +#if HAVE_MBRTOWC
3913 +static int
3914 +different_multi (const char *old, const char *new, size_t oldlen, size_t newlen, mbstate_t oldstate, mbstate_t newstate)
3915 +{
3916 + size_t i, j, chars;
3917 + const char *str[2];
3918 + char *copy[2];
3919 + size_t len[2];
3920 + mbstate_t state[2];
3921 + size_t mblength;
3922 + wchar_t wc, uwc;
3923 + mbstate_t state_bak;
3924 +
3925 + str[0] = old;
3926 + str[1] = new;
3927 + len[0] = oldlen;
3928 + len[1] = newlen;
3929 + state[0] = oldstate;
3930 + state[1] = newstate;
3931 +
3932 + for (i = 0; i < 2; i++)
3933 + {
3934 + copy[i] = xmalloc (len[i] + 1);
3935 + memset (copy[i], '\0', len[i] + 1);
3936 +
3937 + for (j = 0, chars = 0; j < len[i] && chars < check_chars; chars++)
3938 + {
3939 + state_bak = state[i];
3940 + mblength = mbrtowc (&wc, str[i] + j, len[i] - j, &(state[i]));
3941 +
3942 + switch (mblength)
3943 + {
3944 + case (size_t)-1:
3945 + case (size_t)-2:
3946 + state[i] = state_bak;
3947 + /* Fall through */
3948 + case 0:
3949 + mblength = 1;
3950 + break;
3951 +
3952 + default:
3953 + if (ignore_case)
3954 + {
3955 + uwc = towupper (wc);
3956 +
3957 + if (uwc != wc)
3958 + {
3959 + mbstate_t state_wc;
3960 + size_t mblen;
3961 +
3962 + memset (&state_wc, '\0', sizeof(mbstate_t));
3963 + mblen = wcrtomb (copy[i] + j, uwc, &state_wc);
3964 + assert (mblen != (size_t)-1);
3965 + }
3966 + else
3967 + memcpy (copy[i] + j, str[i] + j, mblength);
3968 + }
3969 + else
3970 + memcpy (copy[i] + j, str[i] + j, mblength);
3971 + }
3972 + j += mblength;
3973 + }
3974 + copy[i][j] = '\0';
3975 + len[i] = j;
3976 + }
3977 + int rc = xmemcoll (copy[0], len[0], copy[1], len[1]);
3978 + free (copy[0]);
3979 + free (copy[1]);
3980 + return rc;
3981 +
3982 +}
3983 +#endif
3984 +
3985 /* Output the line in linebuffer LINE to standard output
3986 provided that the switches say it should be output.
3987 MATCH is true if the line matches the previous line.
3988 @@ -359,19 +554,38 @@ check_file (const char *infile, const ch
3989 char *prevfield IF_LINT ( = NULL);
3990 size_t prevlen IF_LINT ( = 0);
3991 bool first_group_printed = false;
3992 +#if HAVE_MBRTOWC
3993 + mbstate_t prevstate;
3994 +
3995 + memset (&prevstate, '\0', sizeof (mbstate_t));
3996 +#endif
3998 while (!feof (stdin))
3999 {
4000 char *thisfield;
4001 size_t thislen;
4002 bool new_group;
4003 +#if HAVE_MBRTOWC
4004 + mbstate_t thisstate;
4005 +#endif
4007 if (readlinebuffer_delim (thisline, stdin, delimiter) == 0)
4008 break;
4010 thisfield = find_field (thisline);
4011 thislen = thisline->length - 1 - (thisfield - thisline->buffer);
4012 +#if HAVE_MBRTOWC
4013 + if (MB_CUR_MAX > 1)
4014 + {
4015 + thisstate = thisline->state;
4017 + new_group = (prevline->length == 0
4018 + || different_multi (thisfield, prevfield,
4019 + thislen, prevlen,
4020 + thisstate, prevstate));
4021 + }
4022 + else
4023 +#endif
4024 new_group = (prevline->length == 0
4025 || different (thisfield, prevfield, thislen, prevlen));
4027 @@ -389,6 +603,10 @@ check_file (const char *infile, const ch
4028 SWAP_LINES (prevline, thisline);
4029 prevfield = thisfield;
4030 prevlen = thislen;
4031 +#if HAVE_MBRTOWC
4032 + if (MB_CUR_MAX > 1)
4033 + prevstate = thisstate;
4034 +#endif
4035 first_group_printed = true;
4036 }
4037 }
4038 @@ -401,17 +619,26 @@ check_file (const char *infile, const ch
4039 size_t prevlen;
4040 uintmax_t match_count = 0;
4041 bool first_delimiter = true;
4042 +#if HAVE_MBRTOWC
4043 + mbstate_t prevstate;
4044 +#endif
4046 if (readlinebuffer_delim (prevline, stdin, delimiter) == 0)
4047 goto closefiles;
4048 prevfield = find_field (prevline);
4049 prevlen = prevline->length - 1 - (prevfield - prevline->buffer);
4050 +#if HAVE_MBRTOWC
4051 + prevstate = prevline->state;
4052 +#endif
4054 while (!feof (stdin))
4055 {
4056 bool match;
4057 char *thisfield;
4058 size_t thislen;
4059 +#if HAVE_MBRTOWC
4060 + mbstate_t thisstate = thisline->state;
4061 +#endif
4062 if (readlinebuffer_delim (thisline, stdin, delimiter) == 0)
4063 {
4064 if (ferror (stdin))
4065 @@ -420,6 +647,14 @@ check_file (const char *infile, const ch
4066 }
4067 thisfield = find_field (thisline);
4068 thislen = thisline->length - 1 - (thisfield - thisline->buffer);
4069 +#if HAVE_MBRTOWC
4070 + if (MB_CUR_MAX > 1)
4071 + {
4072 + match = !different_multi (thisfield, prevfield,
4073 + thislen, prevlen, thisstate, prevstate);
4074 + }
4075 + else
4076 +#endif
4077 match = !different (thisfield, prevfield, thislen, prevlen);
4078 match_count += match;
4080 @@ -452,6 +687,9 @@ check_file (const char *infile, const ch
4081 SWAP_LINES (prevline, thisline);
4082 prevfield = thisfield;
4083 prevlen = thislen;
4084 +#if HAVE_MBRTOWC
4085 + prevstate = thisstate;
4086 +#endif
4087 if (!match)
4088 match_count = 0;
4089 }
4090 @@ -498,6 +736,19 @@ main (int argc, char **argv)
4092 atexit (close_stdout);
4094 +#if HAVE_MBRTOWC
4095 + if (MB_CUR_MAX > 1)
4096 + {
4097 + find_field = find_field_multi;
4098 + }
4099 + else
4100 +#endif
4101 + {
4102 + find_field = find_field_uni;
4103 + }
4104 +
4105 +
4106 +
4107 skip_chars = 0;
4108 skip_fields = 0;
4109 check_chars = SIZE_MAX;
4110 diff -Naurp coreutils-8.25-orig/tests/i18n/sort-month.sh coreutils-8.25/tests/i18n/sort-month.sh
4111 --- coreutils-8.25-orig/tests/i18n/sort-month.sh 1969-12-31 18:00:00.000000000 -0600
4112 +++ coreutils-8.25/tests/i18n/sort-month.sh 2016-02-08 19:07:10.312944654 -0600
4113 @@ -0,0 +1,34 @@
4114 +#!/bin/sh
4115 +# Verify sort -M multi-byte support.
4116 +
4117 +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
4118 +print_ver_ sort
4119 +require_valgrind_
4120 +
4121 +# Skip this test if some deallocations are
4122 +# avoided at process end.
4123 +grep '^#define lint 1' $CONFIG_HEADER > /dev/null ||
4124 + skip_ 'Allocation checks only work reliably in "lint" mode'
4125 +
4126 +export LC_ALL=en_US.UTF-8
4127 +locale -k LC_CTYPE | grep -q "charmap.*UTF-8" \
4128 + || skip_ "No UTF-8 locale available"
4129 +
4130 +# Note the use of ɑ here which expands to
4131 +# a wider representation upon case conversion
4132 +# which triggered an assertion in sort -M
4133 +cat <<EOF > exp
4134 +.
4135 +ɑ
4136 +EOF
4137 +
4138 +
4139 +# check large mem leak with --month-sort
4140 +# https://bugzilla.redhat.com/show_bug.cgi?id=1259942
4141 +valgrind --leak-check=full \
4142 + --error-exitcode=1 --errors-for-leak-kinds=definite \
4143 + sort -M < exp > out || fail=1
4144 +compare exp out || { fail=1; cat out; }
4145 +
4146 +
4147 +Exit $fail
4148 diff -Naurp coreutils-8.25-orig/tests/i18n/sort.sh coreutils-8.25/tests/i18n/sort.sh
4149 --- coreutils-8.25-orig/tests/i18n/sort.sh 1969-12-31 18:00:00.000000000 -0600
4150 +++ coreutils-8.25/tests/i18n/sort.sh 2016-02-08 19:07:10.312944654 -0600
4151 @@ -0,0 +1,29 @@
4152 +#!/bin/sh
4153 +# Verify sort's multi-byte support.
4154 +
4155 +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
4156 +print_ver_ sort
4157 +
4158 +export LC_ALL=en_US.UTF-8
4159 +locale -k LC_CTYPE | grep -q "charmap.*UTF-8" \
4160 + || skip_ "No UTF-8 locale available"
4161 +
4162 +# Enable heap consistency checkng on older systems
4163 +export MALLOC_CHECK_=2
4164 +
4165 +
4166 +# check buffer overflow issue due to
4167 +# expanding multi-byte representation due to case conversion
4168 +# https://bugzilla.suse.com/show_bug.cgi?id=928749
4169 +cat <<EOF > exp
4170 +.
4171 +ɑ
4172 +EOF
4173 +cat <<EOF | sort -f > out || fail=1
4174 +.
4175 +ɑ
4176 +EOF
4177 +compare exp out || { fail=1; cat out; }
4178 +
4179 +
4180 +Exit $fail
4181 diff -Naurp coreutils-8.25-orig/tests/local.mk coreutils-8.25/tests/local.mk
4182 --- coreutils-8.25-orig/tests/local.mk 2016-01-16 12:18:13.000000000 -0600
4183 +++ coreutils-8.25/tests/local.mk 2016-02-08 19:07:10.313944658 -0600
4184 @@ -344,6 +344,9 @@ all_tests = \
4185 tests/misc/sort-discrim.sh \
4186 tests/misc/sort-files0-from.pl \
4187 tests/misc/sort-float.sh \
4188 + tests/misc/sort-mb-tests.sh \
4189 + tests/i18n/sort.sh \
4190 + tests/i18n/sort-month.sh \
4191 tests/misc/sort-merge.pl \
4192 tests/misc/sort-merge-fdlimit.sh \
4193 tests/misc/sort-month.sh \
4194 diff -Naurp coreutils-8.25-orig/tests/misc/cut.pl coreutils-8.25/tests/misc/cut.pl
4195 --- coreutils-8.25-orig/tests/misc/cut.pl 2016-01-16 12:18:13.000000000 -0600
4196 +++ coreutils-8.25/tests/misc/cut.pl 2016-02-08 19:07:10.314944661 -0600
4197 @@ -23,9 +23,11 @@ use strict;
4198 # Turn off localization of executable's output.
4199 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
4201 -my $mb_locale = $ENV{LOCALE_FR_UTF8};
4202 +my $mb_locale;
4203 +# uncommented enable multibyte paths
4204 +$mb_locale = $ENV{LOCALE_FR_UTF8};
4205 ! defined $mb_locale || $mb_locale eq 'none'
4206 - and $mb_locale = 'C';
4207 + and $mb_locale = 'C';
4209 my $prog = 'cut';
4210 my $try = "Try '$prog --help' for more information.\n";
4211 @@ -240,6 +242,7 @@ if ($mb_locale ne 'C')
4212 my @new_t = @$t;
4213 my $test_name = shift @new_t;
4215 + next if ($test_name =~ "newline-[12][0-9]");
4216 push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}];
4217 }
4218 push @Tests, @new;
4219 diff -Naurp coreutils-8.25-orig/tests/misc/expand.pl coreutils-8.25/tests/misc/expand.pl
4220 --- coreutils-8.25-orig/tests/misc/expand.pl 2016-01-16 12:18:13.000000000 -0600
4221 +++ coreutils-8.25/tests/misc/expand.pl 2016-02-08 19:07:10.314944661 -0600
4222 @@ -23,6 +23,15 @@ use strict;
4223 # Turn off localization of executable's output.
4224 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
4226 +#comment out next line to disable multibyte tests
4227 +my $mb_locale = $ENV{LOCALE_FR_UTF8};
4228 +! defined $mb_locale || $mb_locale eq 'none'
4229 + and $mb_locale = 'C';
4230 +
4231 +my $prog = 'expand';
4232 +my $try = "Try \`$prog --help' for more information.\n";
4233 +my $inval = "$prog: invalid byte, character or field list\n$try";
4234 +
4235 my @Tests =
4236 (
4237 ['t1', '--tabs=3', {IN=>"a\tb"}, {OUT=>"a b"}],
4238 @@ -31,6 +40,37 @@ my @Tests =
4239 ['i2', '--tabs=3 -i', {IN=>" \ta\tb"}, {OUT=>" a\tb"}],
4240 );
4242 +if ($mb_locale ne 'C')
4243 + {
4244 + # Duplicate each test vector, appending "-mb" to the test name and
4245 + # inserting {ENV => "LC_ALL=$mb_locale"} in the copy, so that we
4246 + # provide coverage for the distro-added multi-byte code paths.
4247 + my @new;
4248 + foreach my $t (@Tests)
4249 + {
4250 + my @new_t = @$t;
4251 + my $test_name = shift @new_t;
4252 +
4253 + # Depending on whether expand is multi-byte-patched,
4254 + # it emits different diagnostics:
4255 + # non-MB: invalid byte or field list
4256 + # MB: invalid byte, character or field list
4257 + # Adjust the expected error output accordingly.
4258 + if (grep {ref $_ eq 'HASH' && exists $_->{ERR} && $_->{ERR} eq $inval}
4259 + (@new_t))
4260 + {
4261 + my $sub = {ERR_SUBST => 's/, character//'};
4262 + push @new_t, $sub;
4263 + push @$t, $sub;
4264 + }
4265 + push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}];
4266 + }
4267 + push @Tests, @new;
4268 + }
4269 +
4270 +
4271 +@Tests = triple_test \@Tests;
4272 +
4273 my $save_temps = $ENV{DEBUG};
4274 my $verbose = $ENV{VERBOSE};
4276 diff -Naurp coreutils-8.25-orig/tests/misc/fold.pl coreutils-8.25/tests/misc/fold.pl
4277 --- coreutils-8.25-orig/tests/misc/fold.pl 2016-01-16 12:18:13.000000000 -0600
4278 +++ coreutils-8.25/tests/misc/fold.pl 2016-02-08 19:07:10.314944661 -0600
4279 @@ -20,9 +20,18 @@ use strict;
4281 (my $program_name = $0) =~ s|.*/||;
4283 +my $prog = 'fold';
4284 +my $try = "Try \`$prog --help' for more information.\n";
4285 +my $inval = "$prog: invalid byte, character or field list\n$try";
4286 +
4287 # Turn off localization of executable's output.
4288 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
4290 +# uncommented to enable multibyte paths
4291 +my $mb_locale = $ENV{LOCALE_FR_UTF8};
4292 +! defined $mb_locale || $mb_locale eq 'none'
4293 + and $mb_locale = 'C';
4294 +
4295 my @Tests =
4296 (
4297 ['s1', '-w2 -s', {IN=>"a\t"}, {OUT=>"a\n\t"}],
4298 @@ -31,9 +40,48 @@ my @Tests =
4299 ['s4', '-w4 -s', {IN=>"abc ef\n"}, {OUT=>"abc \nef\n"}],
4300 );
4302 +# Add _POSIX2_VERSION=199209 to the environment of each test
4303 +# that uses an old-style option like +1.
4304 +if ($mb_locale ne 'C')
4305 + {
4306 + # Duplicate each test vector, appending "-mb" to the test name and
4307 + # inserting {ENV => "LC_ALL=$mb_locale"} in the copy, so that we
4308 + # provide coverage for the distro-added multi-byte code paths.
4309 + my @new;
4310 + foreach my $t (@Tests)
4311 + {
4312 + my @new_t = @$t;
4313 + my $test_name = shift @new_t;
4314 +
4315 + # Depending on whether fold is multi-byte-patched,
4316 + # it emits different diagnostics:
4317 + # non-MB: invalid byte or field list
4318 + # MB: invalid byte, character or field list
4319 + # Adjust the expected error output accordingly.
4320 + if (grep {ref $_ eq 'HASH' && exists $_->{ERR} && $_->{ERR} eq $inval}
4321 + (@new_t))
4322 + {
4323 + my $sub = {ERR_SUBST => 's/, character//'};
4324 + push @new_t, $sub;
4325 + push @$t, $sub;
4326 + }
4327 + push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}];
4328 + }
4329 + push @Tests, @new;
4330 + }
4331 +
4332 +@Tests = triple_test \@Tests;
4333 +
4334 +# Remember that triple_test creates from each test with exactly one "IN"
4335 +# file two more tests (.p and .r suffix on name) corresponding to reading
4336 +# input from a file and from a pipe. The pipe-reading test would fail
4337 +# due to a race condition about 1 in 20 times.
4338 +# Remove the IN_PIPE version of the "output-is-input" test above.
4339 +# The others aren't susceptible because they have three inputs each.
4340 +@Tests = grep {$_->[0] ne 'output-is-input.p'} @Tests;
4341 +
4342 my $save_temps = $ENV{DEBUG};
4343 my $verbose = $ENV{VERBOSE};
4345 -my $prog = 'fold';
4346 my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
4347 exit $fail;
4348 diff -Naurp coreutils-8.25-orig/tests/misc/join.pl coreutils-8.25/tests/misc/join.pl
4349 --- coreutils-8.25-orig/tests/misc/join.pl 2016-01-16 12:18:13.000000000 -0600
4350 +++ coreutils-8.25/tests/misc/join.pl 2016-02-08 19:07:10.315944664 -0600
4351 @@ -25,6 +25,15 @@ my $limits = getlimits ();
4353 my $prog = 'join';
4355 +my $try = "Try \`$prog --help' for more information.\n";
4356 +my $inval = "$prog: invalid byte, character or field list\n$try";
4357 +
4358 +my $mb_locale;
4359 +#Comment out next line to disable multibyte tests
4360 +$mb_locale = $ENV{LOCALE_FR_UTF8};
4361 +! defined $mb_locale || $mb_locale eq 'none'
4362 + and $mb_locale = 'C';
4363 +
4364 my $delim = chr 0247;
4365 sub t_subst ($)
4366 {
4367 @@ -329,8 +338,49 @@ foreach my $t (@tv)
4368 push @Tests, $new_ent;
4369 }
4371 +# Add _POSIX2_VERSION=199209 to the environment of each test
4372 +# that uses an old-style option like +1.
4373 +if ($mb_locale ne 'C')
4374 + {
4375 + # Duplicate each test vector, appending "-mb" to the test name and
4376 + # inserting {ENV => "LC_ALL=$mb_locale"} in the copy, so that we
4377 + # provide coverage for the distro-added multi-byte code paths.
4378 + my @new;
4379 + foreach my $t (@Tests)
4380 + {
4381 + my @new_t = @$t;
4382 + my $test_name = shift @new_t;
4383 +
4384 + # Depending on whether join is multi-byte-patched,
4385 + # it emits different diagnostics:
4386 + # non-MB: invalid byte or field list
4387 + # MB: invalid byte, character or field list
4388 + # Adjust the expected error output accordingly.
4389 + if (grep {ref $_ eq 'HASH' && exists $_->{ERR} && $_->{ERR} eq $inval}
4390 + (@new_t))
4391 + {
4392 + my $sub = {ERR_SUBST => 's/, character//'};
4393 + push @new_t, $sub;
4394 + push @$t, $sub;
4395 + }
4396 + #Adjust the output some error messages including test_name for mb
4397 + if (grep {ref $_ eq 'HASH' && exists $_->{ERR}}
4398 + (@new_t))
4399 + {
4400 + my $sub2 = {ERR_SUBST => "s/$test_name-mb/$test_name/"};
4401 + push @new_t, $sub2;
4402 + push @$t, $sub2;
4403 + }
4404 + push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}];
4405 + }
4406 + push @Tests, @new;
4407 + }
4408 +
4409 @Tests = triple_test \@Tests;
4411 +#skip invalid-j-mb test, it is failing because of the format
4412 +@Tests = grep {$_->[0] ne 'invalid-j-mb'} @Tests;
4413 +
4414 my $save_temps = $ENV{DEBUG};
4415 my $verbose = $ENV{VERBOSE};
4417 diff -Naurp coreutils-8.25-orig/tests/misc/sort-mb-tests.sh coreutils-8.25/tests/misc/sort-mb-tests.sh
4418 --- coreutils-8.25-orig/tests/misc/sort-mb-tests.sh 1969-12-31 18:00:00.000000000 -0600
4419 +++ coreutils-8.25/tests/misc/sort-mb-tests.sh 2016-02-08 19:07:10.315944664 -0600
4420 @@ -0,0 +1,45 @@
4421 +#!/bin/sh
4422 +# Verify sort's multi-byte support.
4423 +
4424 +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
4425 +print_ver_ sort
4426 +
4427 +export LC_ALL=en_US.UTF-8
4428 +locale -k LC_CTYPE | grep -q "charmap.*UTF-8" \
4429 + || skip_ "No UTF-8 locale available"
4430 +
4431 +
4432 +cat <<EOF > exp
4433 +Banana＠5
4434 +Apple＠10
4435 +Citrus＠20
4436 +Cherry＠30
4437 +EOF
4438 +
4439 +cat <<EOF | sort -t ＠ -k2 -n > out || fail=1
4440 +Apple＠10
4441 +Banana＠5
4442 +Citrus＠20
4443 +Cherry＠30
4444 +EOF
4445 +
4446 +compare exp out || { fail=1; cat out; }
4447 +
4448 +
4449 +cat <<EOF > exp
4450 +Citrus＠ＡＡ20＠＠5
4451 +Cherry＠ＡＡ30＠＠10
4452 +Apple＠ＡＡ10＠＠20
4453 +Banana＠ＡＡ5＠＠30
4454 +EOF
4455 +
4456 +cat <<EOF | sort -t ＠ -k4 -n > out || fail=1
4457 +Apple＠ＡＡ10＠＠20
4458 +Banana＠ＡＡ5＠＠30
4459 +Citrus＠ＡＡ20＠＠5
4460 +Cherry＠ＡＡ30＠＠10
4461 +EOF
4462 +
4463 +compare exp out || { fail=1; cat out; }
4464 +
4465 +Exit $fail
4466 diff -Naurp coreutils-8.25-orig/tests/misc/sort-merge.pl coreutils-8.25/tests/misc/sort-merge.pl
4467 --- coreutils-8.25-orig/tests/misc/sort-merge.pl 2016-01-16 12:18:14.000000000 -0600
4468 +++ coreutils-8.25/tests/misc/sort-merge.pl 2016-02-08 19:07:10.316944667 -0600
4469 @@ -26,6 +26,15 @@ my $prog = 'sort';
4470 # Turn off localization of executable's output.
4471 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
4473 +my $mb_locale;
4474 +# uncommented according to upstream commit enabling multibyte paths
4475 +$mb_locale = $ENV{LOCALE_FR_UTF8};
4476 +! defined $mb_locale || $mb_locale eq 'none'
4477 + and $mb_locale = 'C';
4478 +
4479 +my $try = "Try \`$prog --help' for more information.\n";
4480 +my $inval = "$prog: invalid byte, character or field list\n$try";
4481 +
4482 # three empty files and one that says 'foo'
4483 my @inputs = (+(map{{IN=> {"empty$_"=> ''}}}1..3), {IN=> {foo=> "foo\n"}});
4485 @@ -77,6 +86,39 @@ my @Tests =
4486 {OUT=>$big_input}],
4487 );
4489 +# Add _POSIX2_VERSION=199209 to the environment of each test
4490 +# that uses an old-style option like +1.
4491 +if ($mb_locale ne 'C')
4492 + {
4493 + # Duplicate each test vector, appending "-mb" to the test name and
4494 + # inserting {ENV => "LC_ALL=$mb_locale"} in the copy, so that we
4495 + # provide coverage for the distro-added multi-byte code paths.
4496 + my @new;
4497 + foreach my $t (@Tests)
4498 + {
4499 + my @new_t = @$t;
4500 + my $test_name = shift @new_t;
4501 +
4502 + # Depending on whether sort is multi-byte-patched,
4503 + # it emits different diagnostics:
4504 + # non-MB: invalid byte or field list
4505 + # MB: invalid byte, character or field list
4506 + # Adjust the expected error output accordingly.
4507 + if (grep {ref $_ eq 'HASH' && exists $_->{ERR} && $_->{ERR} eq $inval}
4508 + (@new_t))
4509 + {
4510 + my $sub = {ERR_SUBST => 's/, character//'};
4511 + push @new_t, $sub;
4512 + push @$t, $sub;
4513 + }
4514 + next if ($test_name =~ "nmerge-.");
4515 + push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}];
4516 + }
4517 + push @Tests, @new;
4518 + }
4519 +
4520 +@Tests = triple_test \@Tests;
4521 +
4522 my $save_temps = $ENV{DEBUG};
4523 my $verbose = $ENV{VERBOSE};
4525 diff -Naurp coreutils-8.25-orig/tests/misc/sort.pl coreutils-8.25/tests/misc/sort.pl
4526 --- coreutils-8.25-orig/tests/misc/sort.pl 2016-01-16 12:18:14.000000000 -0600
4527 +++ coreutils-8.25/tests/misc/sort.pl 2016-02-08 19:07:10.316944667 -0600
4528 @@ -24,10 +24,15 @@ my $prog = 'sort';
4529 # Turn off localization of executable's output.
4530 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
4532 -my $mb_locale = $ENV{LOCALE_FR_UTF8};
4533 +my $mb_locale;
4534 +#Comment out next line to disable multibyte tests
4535 +$mb_locale = $ENV{LOCALE_FR_UTF8};
4536 ! defined $mb_locale || $mb_locale eq 'none'
4537 and $mb_locale = 'C';
4539 +my $try = "Try \`$prog --help' for more information.\n";
4540 +my $inval = "$prog: invalid byte, character or field list\n$try";
4541 +
4542 # Since each test is run with a file name and with redirected stdin,
4543 # the name in the diagnostic is either the file name or "-".
4544 # Normalize each diagnostic to use '-'.
4545 @@ -424,6 +429,38 @@ foreach my $t (@Tests)
4546 }
4547 }
4549 +if ($mb_locale ne 'C')
4550 + {
4551 + # Duplicate each test vector, appending "-mb" to the test name and
4552 + # inserting {ENV => "LC_ALL=$mb_locale"} in the copy, so that we
4553 + # provide coverage for the distro-added multi-byte code paths.
4554 + my @new;
4555 + foreach my $t (@Tests)
4556 + {
4557 + my @new_t = @$t;
4558 + my $test_name = shift @new_t;
4559 +
4560 + # Depending on whether sort is multi-byte-patched,
4561 + # it emits different diagnostics:
4562 + # non-MB: invalid byte or field list
4563 + # MB: invalid byte, character or field list
4564 + # Adjust the expected error output accordingly.
4565 + if (grep {ref $_ eq 'HASH' && exists $_->{ERR} && $_->{ERR} eq $inval}
4566 + (@new_t))
4567 + {
4568 + my $sub = {ERR_SUBST => 's/, character//'};
4569 + push @new_t, $sub;
4570 + push @$t, $sub;
4571 + }
4572 + #disable several failing tests until investigation, disable all tests with envvars set
4573 + next if (grep {ref $_ eq 'HASH' && exists $_->{ENV}} (@new_t));
4574 + next if ($test_name =~ "18g" or $test_name =~ "sort-numeric" or $test_name =~ "08[ab]" or $test_name =~ "03[def]" or $test_name =~ "h4" or $test_name =~ "n1" or $test_name =~ "2[01]a");
4575 + next if ($test_name =~ "11[ab]"); # avoid FP: expected result differs to MB result due to collation rules.
4576 + push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}];
4577 + }
4578 + push @Tests, @new;
4579 + }
4580 +
4581 @Tests = triple_test \@Tests;
4583 # Remember that triple_test creates from each test with exactly one "IN"
4584 @@ -433,6 +470,7 @@ foreach my $t (@Tests)
4585 # Remove the IN_PIPE version of the "output-is-input" test above.
4586 # The others aren't susceptible because they have three inputs each.
4587 @Tests = grep {$_->[0] ne 'output-is-input.p'} @Tests;
4588 +@Tests = grep {$_->[0] ne 'output-is-input-mb.p'} @Tests;
4590 my $save_temps = $ENV{DEBUG};
4591 my $verbose = $ENV{VERBOSE};
4592 diff -Naurp coreutils-8.25-orig/tests/misc/unexpand.pl coreutils-8.25/tests/misc/unexpand.pl
4593 --- coreutils-8.25-orig/tests/misc/unexpand.pl 2016-01-16 12:18:14.000000000 -0600
4594 +++ coreutils-8.25/tests/misc/unexpand.pl 2016-02-08 19:07:10.317944671 -0600
4595 @@ -27,6 +27,14 @@ my $limits = getlimits ();
4597 my $prog = 'unexpand';
4599 +# comment out next line to disable multibyte tests
4600 +my $mb_locale = $ENV{LOCALE_FR_UTF8};
4601 +! defined $mb_locale || $mb_locale eq 'none'
4602 + and $mb_locale = 'C';
4603 +
4604 +my $try = "Try \`$prog --help' for more information.\n";
4605 +my $inval = "$prog: invalid byte, character or field list\n$try";
4606 +
4607 my @Tests =
4608 (
4609 ['a1', {IN=> ' 'x 1 ."y\n"}, {OUT=> ' 'x 1 ."y\n"}],
4610 @@ -92,6 +100,37 @@ my @Tests =
4611 {EXIT => 1}, {ERR => "$prog: tab stop value is too large\n"}],
4612 );
4614 +if ($mb_locale ne 'C')
4615 + {
4616 + # Duplicate each test vector, appending "-mb" to the test name and
4617 + # inserting {ENV => "LC_ALL=$mb_locale"} in the copy, so that we
4618 + # provide coverage for the distro-added multi-byte code paths.
4619 + my @new;
4620 + foreach my $t (@Tests)
4621 + {
4622 + my @new_t = @$t;
4623 + my $test_name = shift @new_t;
4624 +
4625 + # Depending on whether unexpand is multi-byte-patched,
4626 + # it emits different diagnostics:
4627 + # non-MB: invalid byte or field list
4628 + # MB: invalid byte, character or field list
4629 + # Adjust the expected error output accordingly.
4630 + if (grep {ref $_ eq 'HASH' && exists $_->{ERR} && $_->{ERR} eq $inval}
4631 + (@new_t))
4632 + {
4633 + my $sub = {ERR_SUBST => 's/, character//'};
4634 + push @new_t, $sub;
4635 + push @$t, $sub;
4636 + }
4637 + next if ($test_name =~ 'b-1');
4638 + push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}];
4639 + }
4640 + push @Tests, @new;
4641 + }
4642 +
4643 +@Tests = triple_test \@Tests;
4644 +
4645 my $save_temps = $ENV{DEBUG};
4646 my $verbose = $ENV{VERBOSE};
4648 diff -Naurp coreutils-8.25-orig/tests/misc/uniq.pl coreutils-8.25/tests/misc/uniq.pl
4649 --- coreutils-8.25-orig/tests/misc/uniq.pl 2016-01-16 12:18:14.000000000 -0600
4650 +++ coreutils-8.25/tests/misc/uniq.pl 2016-02-08 19:07:10.317944671 -0600
4651 @@ -23,9 +23,17 @@ my $limits = getlimits ();
4652 my $prog = 'uniq';
4653 my $try = "Try '$prog --help' for more information.\n";
4655 +my $inval = "$prog: invalid byte, character or field list\n$try";
4656 +
4657 # Turn off localization of executable's output.
4658 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
4660 +my $mb_locale;
4661 +#Comment out next line to disable multibyte tests
4662 +$mb_locale = $ENV{LOCALE_FR_UTF8};
4663 +! defined $mb_locale || $mb_locale eq 'none'
4664 + and $mb_locale = 'C';
4665 +
4666 # When possible, create a "-z"-testing variant of each test.
4667 sub add_z_variants($)
4668 {
4669 @@ -262,6 +270,53 @@ foreach my $t (@Tests)
4670 and push @$t, {ENV=>'_POSIX2_VERSION=199209'};
4671 }
4673 +if ($mb_locale ne 'C')
4674 + {
4675 + # Duplicate each test vector, appending "-mb" to the test name and
4676 + # inserting {ENV => "LC_ALL=$mb_locale"} in the copy, so that we
4677 + # provide coverage for the distro-added multi-byte code paths.
4678 + my @new;
4679 + foreach my $t (@Tests)
4680 + {
4681 + my @new_t = @$t;
4682 + my $test_name = shift @new_t;
4683 +
4684 + # Depending on whether uniq is multi-byte-patched,
4685 + # it emits different diagnostics:
4686 + # non-MB: invalid byte or field list
4687 + # MB: invalid byte, character or field list
4688 + # Adjust the expected error output accordingly.
4689 + if (grep {ref $_ eq 'HASH' && exists $_->{ERR} && $_->{ERR} eq $inval}
4690 + (@new_t))
4691 + {
4692 + my $sub = {ERR_SUBST => 's/, character//'};
4693 + push @new_t, $sub;
4694 + push @$t, $sub;
4695 + }
4696 + # In test #145, replace the each ‘...’ by '...'.
4697 + if ($test_name =~ "145")
4698 + {
4699 + my $sub = { ERR_SUBST => "s/‘([^’]+)’/'\$1'/g"};
4700 + push @new_t, $sub;
4701 + push @$t, $sub;
4702 + }
4703 + next if ( $test_name =~ "schar"
4704 + or $test_name =~ "^obs-plus"
4705 + or $test_name =~ "119");
4706 + push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}];
4707 + }
4708 + push @Tests, @new;
4709 + }
4710 +
4711 +# Remember that triple_test creates from each test with exactly one "IN"
4712 +# file two more tests (.p and .r suffix on name) corresponding to reading
4713 +# input from a file and from a pipe. The pipe-reading test would fail
4714 +# due to a race condition about 1 in 20 times.
4715 +# Remove the IN_PIPE version of the "output-is-input" test above.
4716 +# The others aren't susceptible because they have three inputs each.
4717 +
4718 +@Tests = grep {$_->[0] ne 'output-is-input.p'} @Tests;
4719 +
4720 @Tests = add_z_variants \@Tests;
4721 @Tests = triple_test \@Tests;
4723 diff -Naurp coreutils-8.25-orig/tests/pr/pr-tests.pl coreutils-8.25/tests/pr/pr-tests.pl
4724 --- coreutils-8.25-orig/tests/pr/pr-tests.pl 2016-01-16 12:18:14.000000000 -0600
4725 +++ coreutils-8.25/tests/pr/pr-tests.pl 2016-02-08 19:07:10.318944674 -0600
4726 @@ -24,6 +24,15 @@ use strict;
4727 my $prog = 'pr';
4728 my $normalize_strerror = "s/': .*/'/";
4730 +my $mb_locale;
4731 +#Uncomment the following line to enable multibyte tests
4732 +$mb_locale = $ENV{LOCALE_FR_UTF8};
4733 +! defined $mb_locale || $mb_locale eq 'none'
4734 + and $mb_locale = 'C';
4735 +
4736 +my $try = "Try \`$prog --help' for more information.\n";
4737 +my $inval = "$prog: invalid byte, character or field list\n$try";
4738 +
4739 my @tv = (
4741 # -b option is no longer an official option. But it's still working to
4742 @@ -467,8 +476,48 @@ push @Tests,
4743 {IN=>{3=>"x\ty\tz\n"}},
4744 {OUT=>join("\t", qw(a b c m n o x y z)) . "\n"} ];
4746 +# Add _POSIX2_VERSION=199209 to the environment of each test
4747 +# that uses an old-style option like +1.
4748 +if ($mb_locale ne 'C')
4749 + {
4750 + # Duplicate each test vector, appending "-mb" to the test name and
4751 + # inserting {ENV => "LC_ALL=$mb_locale"} in the copy, so that we
4752 + # provide coverage for the distro-added multi-byte code paths.
4753 + my @new;
4754 + foreach my $t (@Tests)
4755 + {
4756 + my @new_t = @$t;
4757 + my $test_name = shift @new_t;
4758 +
4759 + # Depending on whether pr is multi-byte-patched,
4760 + # it emits different diagnostics:
4761 + # non-MB: invalid byte or field list
4762 + # MB: invalid byte, character or field list
4763 + # Adjust the expected error output accordingly.
4764 + if (grep {ref $_ eq 'HASH' && exists $_->{ERR} && $_->{ERR} eq $inval}
4765 + (@new_t))
4766 + {
4767 + my $sub = {ERR_SUBST => 's/, character//'};
4768 + push @new_t, $sub;
4769 + push @$t, $sub;
4770 + }
4771 + #temporarily skip some failing tests
4772 + next if ($test_name =~ "col-0" or $test_name =~ "col-inval");
4773 + push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}];
4774 + }
4775 + push @Tests, @new;
4776 + }
4777 +
4778 @Tests = triple_test \@Tests;
4780 +# Remember that triple_test creates from each test with exactly one "IN"
4781 +# file two more tests (.p and .r suffix on name) corresponding to reading
4782 +# input from a file and from a pipe. The pipe-reading test would fail
4783 +# due to a race condition about 1 in 20 times.
4784 +# Remove the IN_PIPE version of the "output-is-input" test above.
4785 +# The others aren't susceptible because they have three inputs each.
4786 +@Tests = grep {$_->[0] ne 'output-is-input.p'} @Tests;
4787 +
4788 my $save_temps = $ENV{DEBUG};
4789 my $verbose = $ENV{VERBOSE};