1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
|
# SOME DESCRIPTIVE TITLE
# Copyright (C) YEAR Free Software Foundation, Inc.
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2024-06-01 06:00+0200\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "listxattr"
msgstr ""
#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr ""
#. type: TH
#: archlinux debian-unstable
#, no-wrap
msgid "Linux man-pages 6.8"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "listxattr, llistxattr, flistxattr - list extended attribute names"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "LIBRARY"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Standard C library (I<libc>, I<-lc>)"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<#include E<lt>sys/xattr.hE<gt>>\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<ssize_t listxattr(const char *>I<path>B<, char *_Nullable >I<list>B<, size_t >I<size>B<);>\n"
"B<ssize_t llistxattr(const char *>I<path>B<, char *_Nullable >I<list>B<, size_t >I<size>B<);>\n"
"B<ssize_t flistxattr(int >I<fd>B<, char *_Nullable >I<list>B<, size_t >I<size>B<);>\n"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Extended attributes are I<name>:I<value> pairs associated with inodes "
"(files, directories, symbolic links, etc.). They are extensions to the "
"normal attributes which are associated with all inodes in the system (i.e., "
"the B<stat>(2) data). A complete overview of extended attributes concepts "
"can be found in B<xattr>(7)."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<listxattr>() retrieves the list of extended attribute names associated "
"with the given I<path> in the filesystem. The retrieved list is placed in "
"I<list>, a caller-allocated buffer whose size (in bytes) is specified in the "
"argument I<size>. The list is the set of (null-terminated) names, one after "
"the other. Names of extended attributes to which the calling process does "
"not have access may be omitted from the list. The length of the attribute "
"name I<list> is returned."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<llistxattr>() is identical to B<listxattr>(), except in the case of a "
"symbolic link, where the list of names of extended attributes associated "
"with the link itself is retrieved, not the file that it refers to."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<flistxattr>() is identical to B<listxattr>(), only the open file referred "
"to by I<fd> (as returned by B<open>(2)) is interrogated in place of I<path>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A single extended attribute I<name> is a null-terminated string. The name "
"includes a namespace prefix; there may be several, disjoint namespaces "
"associated with an individual inode."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<size> is specified as zero, these calls return the current size of the "
"list of extended attribute names (and leave I<list> unchanged). This can be "
"used to determine the size of the buffer that should be supplied in a "
"subsequent call. (But, bear in mind that there is a possibility that the "
"set of extended attributes may change between the two calls, so that it is "
"still necessary to check the return status from the second call.)"
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Example"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<list> of names is returned as an unordered array of null-terminated "
"character strings (attribute names are separated by null bytes "
"(\\[aq]\\e0\\[aq])), like this:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "user.name1\\e0system.name1\\e0user.name2\\e0\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Filesystems that implement POSIX ACLs using extended attributes might return "
"a I<list> like this:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "system.posix_acl_access\\e0system.posix_acl_default\\e0\n"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "RETURN VALUE"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success, a nonnegative number is returned indicating the size of the "
"extended attribute name list. On failure, -1 is returned and I<errno> is "
"set to indicate the error."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ERRORS"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<E2BIG>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The size of the list of extended attribute names is larger than the maximum "
"size allowed; the list cannot be retrieved. This can happen on filesystems "
"that support an unlimited number of extended attributes per file such as "
"XFS, for example. See BUGS."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<ENOTSUP>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Extended attributes are not supported by the filesystem, or are disabled."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<ERANGE>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The I<size> of the I<list> buffer is too small to hold the result."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "In addition, the errors documented in B<stat>(2) can also occur."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "STANDARDS"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "Linux."
msgstr ""
#. type: SH
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "HISTORY"
msgstr ""
#. .SH AUTHORS
#. Andreas Gruenbacher,
#. .RI < a.gruenbacher@computer.org >
#. and the SGI XFS development team,
#. .RI < linux-xfs@oss.sgi.com >.
#. Please send any bug reports or comments to these addresses.
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "Linux 2.4, glibc 2.3."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "BUGS"
msgstr ""
#. The xattr(7) page refers to this text:
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"As noted in B<xattr>(7), the VFS imposes a limit of 64\\ kB on the size of "
"the extended attribute name list returned by B<listxattr>(). If the total "
"size of attribute names attached to a file exceeds this limit, it is no "
"longer possible to retrieve the list of attribute names."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "EXAMPLES"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following program demonstrates the usage of B<listxattr>() and "
"B<getxattr>(2). For the file whose pathname is provided as a command-line "
"argument, it lists all extended file attributes and their values."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"To keep the code simple, the program assumes that attribute keys and values "
"are constant during the execution of the program. A production program "
"should expect and handle changes during execution of the program. For "
"example, the number of bytes required for attribute keys might increase "
"between the two calls to B<listxattr>(). An application could handle this "
"possibility using a loop that retries the call (perhaps up to a "
"predetermined maximum number of attempts) with a larger buffer each time it "
"fails with the error B<ERANGE>. Calls to B<getxattr>(2) could be handled "
"similarly."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following output was recorded by first creating a file, setting some "
"extended file attributes, and then listing the attributes with the example "
"program."
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Example output"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<touch /tmp/foo>\n"
"$ B<setfattr -n user.fred -v chocolate /tmp/foo>\n"
"$ B<setfattr -n user.frieda -v bar /tmp/foo>\n"
"$ B<setfattr -n user.empty /tmp/foo>\n"
"$ B<./listxattr /tmp/foo>\n"
"user.fred: chocolate\n"
"user.frieda: bar\n"
"user.empty: E<lt>no valueE<gt>\n"
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Program source (listxattr.c)"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"#include E<lt>sys/xattr.hE<gt>\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" char *buf, *key, *val;\n"
" ssize_t buflen, keylen, vallen;\n"
"\\&\n"
" if (argc != 2) {\n"
" fprintf(stderr, \"Usage: %s path\\en\", argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" /*\n"
" * Determine the length of the buffer needed.\n"
" */\n"
" buflen = listxattr(argv[1], NULL, 0);\n"
" if (buflen == -1) {\n"
" perror(\"listxattr\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
" if (buflen == 0) {\n"
" printf(\"%s has no attributes.\\en\", argv[1]);\n"
" exit(EXIT_SUCCESS);\n"
" }\n"
"\\&\n"
" /*\n"
" * Allocate the buffer.\n"
" */\n"
" buf = malloc(buflen);\n"
" if (buf == NULL) {\n"
" perror(\"malloc\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" /*\n"
" * Copy the list of attribute keys to the buffer.\n"
" */\n"
" buflen = listxattr(argv[1], buf, buflen);\n"
" if (buflen == -1) {\n"
" perror(\"listxattr\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" /*\n"
" * Loop over the list of zero terminated strings with the\n"
" * attribute keys. Use the remaining buffer length to determine\n"
" * the end of the list.\n"
" */\n"
" key = buf;\n"
" while (buflen E<gt> 0) {\n"
"\\&\n"
" /*\n"
" * Output attribute key.\n"
" */\n"
" printf(\"%s: \", key);\n"
"\\&\n"
" /*\n"
" * Determine length of the value.\n"
" */\n"
" vallen = getxattr(argv[1], key, NULL, 0);\n"
" if (vallen == -1)\n"
" perror(\"getxattr\");\n"
"\\&\n"
" if (vallen E<gt> 0) {\n"
"\\&\n"
" /*\n"
" * Allocate value buffer.\n"
" * One extra byte is needed to append 0x00.\n"
" */\n"
" val = malloc(vallen + 1);\n"
" if (val == NULL) {\n"
" perror(\"malloc\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" /*\n"
" * Copy value to buffer.\n"
" */\n"
" vallen = getxattr(argv[1], key, val, vallen);\n"
" if (vallen == -1) {\n"
" perror(\"getxattr\");\n"
" } else {\n"
" /*\n"
" * Output attribute value.\n"
" */\n"
" val[vallen] = 0;\n"
" printf(\"%s\", val);\n"
" }\n"
"\\&\n"
" free(val);\n"
" } else if (vallen == 0) {\n"
" printf(\"E<lt>no valueE<gt>\");\n"
" }\n"
"\\&\n"
" printf(\"\\en\");\n"
"\\&\n"
" /*\n"
" * Forward to next attribute key.\n"
" */\n"
" keylen = strlen(key) + 1;\n"
" buflen -= keylen;\n"
" key += keylen;\n"
" }\n"
"\\&\n"
" free(buf);\n"
" exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
#. SRC END
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SEE ALSO"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<getfattr>(1), B<setfattr>(1), B<getxattr>(2), B<open>(2), "
"B<removexattr>(2), B<setxattr>(2), B<stat>(2), B<symlink>(7), B<xattr>(7)"
msgstr ""
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2023-02-05"
msgstr ""
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr ""
#. type: SH
#: debian-bookworm
#, no-wrap
msgid "VERSIONS"
msgstr ""
#. type: Plain text
#: debian-bookworm
msgid ""
"These system calls have been available since Linux 2.4; glibc support is "
"provided since glibc 2.3."
msgstr ""
#. .SH AUTHORS
#. Andreas Gruenbacher,
#. .RI < a.gruenbacher@computer.org >
#. and the SGI XFS development team,
#. .RI < linux-xfs@oss.sgi.com >.
#. Please send any bug reports or comments to these addresses.
#. type: Plain text
#: debian-bookworm
msgid "These system calls are Linux-specific."
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"#include E<lt>sys/xattr.hE<gt>\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" char *buf, *key, *val;\n"
" ssize_t buflen, keylen, vallen;\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (argc != 2) {\n"
" fprintf(stderr, \"Usage: %s path\\en\", argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /*\n"
" * Determine the length of the buffer needed.\n"
" */\n"
" buflen = listxattr(argv[1], NULL, 0);\n"
" if (buflen == -1) {\n"
" perror(\"listxattr\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
" if (buflen == 0) {\n"
" printf(\"%s has no attributes.\\en\", argv[1]);\n"
" exit(EXIT_SUCCESS);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /*\n"
" * Allocate the buffer.\n"
" */\n"
" buf = malloc(buflen);\n"
" if (buf == NULL) {\n"
" perror(\"malloc\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /*\n"
" * Copy the list of attribute keys to the buffer.\n"
" */\n"
" buflen = listxattr(argv[1], buf, buflen);\n"
" if (buflen == -1) {\n"
" perror(\"listxattr\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /*\n"
" * Loop over the list of zero terminated strings with the\n"
" * attribute keys. Use the remaining buffer length to determine\n"
" * the end of the list.\n"
" */\n"
" key = buf;\n"
" while (buflen E<gt> 0) {\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /*\n"
" * Output attribute key.\n"
" */\n"
" printf(\"%s: \", key);\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /*\n"
" * Determine length of the value.\n"
" */\n"
" vallen = getxattr(argv[1], key, NULL, 0);\n"
" if (vallen == -1)\n"
" perror(\"getxattr\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid " if (vallen E<gt> 0) {\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /*\n"
" * Allocate value buffer.\n"
" * One extra byte is needed to append 0x00.\n"
" */\n"
" val = malloc(vallen + 1);\n"
" if (val == NULL) {\n"
" perror(\"malloc\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /*\n"
" * Copy value to buffer.\n"
" */\n"
" vallen = getxattr(argv[1], key, val, vallen);\n"
" if (vallen == -1) {\n"
" perror(\"getxattr\");\n"
" } else {\n"
" /*\n"
" * Output attribute value.\n"
" */\n"
" val[vallen] = 0;\n"
" printf(\"%s\", val);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" free(val);\n"
" } else if (vallen == 0) {\n"
" printf(\"E<lt>no valueE<gt>\");\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid " printf(\"\\en\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /*\n"
" * Forward to next attribute key.\n"
" */\n"
" keylen = strlen(key) + 1;\n"
" buflen -= keylen;\n"
" key += keylen;\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" free(buf);\n"
" exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr ""
#. type: TH
#: fedora-40 mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr ""
#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
msgstr ""
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "2023-03-30"
msgstr ""
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr ""
#. type: TH
#: opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages (unreleased)"
msgstr ""
|
