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
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.9.1"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>libfuse: fuse-3.13.0/include/fuse_common.h File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">libfuse
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.1 -->
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',false,false,'search.php','Search');
});
/* @license-end */</script>
<div id="main-nav"></div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_48793c1832f745235351be9ddb6033d8.html">fuse-3.13.0</a></li><li class="navelem"><a class="el" href="dir_c09fc2afa384f1b1a289f5fe67d3bf63.html">include</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#nested-classes">Data Structures</a> |
<a href="#define-members">Macros</a> |
<a href="#enum-members">Enumerations</a> |
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">fuse_common.h File Reference</div> </div>
</div><!--header-->
<div class="contents">
<div class="textblock"><code>#include "<a class="el" href="fuse-3_813_80_2include_2fuse__opt_8h_source.html">fuse_opt.h</a>"</code><br />
<code>#include "<a class="el" href="fuse-3_813_80_2include_2fuse__log_8h_source.html">fuse_log.h</a>"</code><br />
<code>#include <stdint.h></code><br />
<code>#include <sys/types.h></code><br />
</div>
<p><a href="fuse-3_813_80_2include_2fuse__common_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structfuse__file__info.html">fuse_file_info</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structfuse__loop__config.html">fuse_loop_config</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structfuse__conn__info.html">fuse_conn_info</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structfuse__buf.html">fuse_buf</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structfuse__bufvec.html">fuse_bufvec</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:a2779d57c512b7b948992858653e95f0e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a2779d57c512b7b948992858653e95f0e">FUSE_MAJOR_VERSION</a>   3</td></tr>
<tr class="separator:a2779d57c512b7b948992858653e95f0e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8571aa4ec96e1685d31eeff07cb2f163"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a8571aa4ec96e1685d31eeff07cb2f163">FUSE_MINOR_VERSION</a>   13</td></tr>
<tr class="separator:a8571aa4ec96e1685d31eeff07cb2f163"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4e1bacbb44d6dca9a82255c8069c3d69"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a4e1bacbb44d6dca9a82255c8069c3d69">FUSE_CAP_ASYNC_READ</a>   (1 << 0)</td></tr>
<tr class="separator:a4e1bacbb44d6dca9a82255c8069c3d69"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a76f6b481e6a7c519fea9250daef6177a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a76f6b481e6a7c519fea9250daef6177a">FUSE_CAP_POSIX_LOCKS</a>   (1 << 1)</td></tr>
<tr class="separator:a76f6b481e6a7c519fea9250daef6177a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4c81f2838716f43fe493a61c87a62816"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a4c81f2838716f43fe493a61c87a62816">FUSE_CAP_ATOMIC_O_TRUNC</a>   (1 << 3)</td></tr>
<tr class="separator:a4c81f2838716f43fe493a61c87a62816"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7686c11aaf80382189927b10b848d8c8"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a7686c11aaf80382189927b10b848d8c8">FUSE_CAP_EXPORT_SUPPORT</a>   (1 << 4)</td></tr>
<tr class="separator:a7686c11aaf80382189927b10b848d8c8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0cd4cebf7ec784886836aa061a1612fe"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a0cd4cebf7ec784886836aa061a1612fe">FUSE_CAP_DONT_MASK</a>   (1 << 6)</td></tr>
<tr class="separator:a0cd4cebf7ec784886836aa061a1612fe"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4f8815e0f48c60c3d9cd6e72be5a84e4"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a4f8815e0f48c60c3d9cd6e72be5a84e4">FUSE_CAP_SPLICE_WRITE</a>   (1 << 7)</td></tr>
<tr class="separator:a4f8815e0f48c60c3d9cd6e72be5a84e4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aef5da823dc5f202bbe033c7a5a3de9c4"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aef5da823dc5f202bbe033c7a5a3de9c4">FUSE_CAP_SPLICE_MOVE</a>   (1 << 8)</td></tr>
<tr class="separator:aef5da823dc5f202bbe033c7a5a3de9c4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2f8a51bc70841ab691660413836a9a14"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a2f8a51bc70841ab691660413836a9a14">FUSE_CAP_SPLICE_READ</a>   (1 << 9)</td></tr>
<tr class="separator:a2f8a51bc70841ab691660413836a9a14"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afd06393448dbb60668f5a3bf0006f536"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#afd06393448dbb60668f5a3bf0006f536">FUSE_CAP_FLOCK_LOCKS</a>   (1 << 10)</td></tr>
<tr class="separator:afd06393448dbb60668f5a3bf0006f536"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0bfb2ecd448cb5659679df690e75581a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a0bfb2ecd448cb5659679df690e75581a">FUSE_CAP_IOCTL_DIR</a>   (1 << 11)</td></tr>
<tr class="separator:a0bfb2ecd448cb5659679df690e75581a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2568c799f5f90ad2f0c353d48d8b8780"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a2568c799f5f90ad2f0c353d48d8b8780">FUSE_CAP_AUTO_INVAL_DATA</a>   (1 << 12)</td></tr>
<tr class="separator:a2568c799f5f90ad2f0c353d48d8b8780"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad808b93c66a58d1b4cd738af7ddcf37f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#ad808b93c66a58d1b4cd738af7ddcf37f">FUSE_CAP_READDIRPLUS</a>   (1 << 13)</td></tr>
<tr class="separator:ad808b93c66a58d1b4cd738af7ddcf37f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9b90333ad08d0e1c2ed0134d9305ee87"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a9b90333ad08d0e1c2ed0134d9305ee87">FUSE_CAP_READDIRPLUS_AUTO</a>   (1 << 14)</td></tr>
<tr class="separator:a9b90333ad08d0e1c2ed0134d9305ee87"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aac172aaeb6d27e2fdcafd086f9f3c0cf"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aac172aaeb6d27e2fdcafd086f9f3c0cf">FUSE_CAP_ASYNC_DIO</a>   (1 << 15)</td></tr>
<tr class="separator:aac172aaeb6d27e2fdcafd086f9f3c0cf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4839fce31097f4b4da7a1f01169228fa"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a4839fce31097f4b4da7a1f01169228fa">FUSE_CAP_WRITEBACK_CACHE</a>   (1 << 16)</td></tr>
<tr class="separator:a4839fce31097f4b4da7a1f01169228fa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad4477fe76f57e8b726d0357a637d7aaf"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#ad4477fe76f57e8b726d0357a637d7aaf">FUSE_CAP_NO_OPEN_SUPPORT</a>   (1 << 17)</td></tr>
<tr class="separator:ad4477fe76f57e8b726d0357a637d7aaf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3311a7f569e9fbf55b3f0bcaadbe4ad0"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a3311a7f569e9fbf55b3f0bcaadbe4ad0">FUSE_CAP_PARALLEL_DIROPS</a>   (1 << 18)</td></tr>
<tr class="separator:a3311a7f569e9fbf55b3f0bcaadbe4ad0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5b3ef5b12be33295311d6b751846c263"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a5b3ef5b12be33295311d6b751846c263">FUSE_CAP_POSIX_ACL</a>   (1 << 19)</td></tr>
<tr class="separator:a5b3ef5b12be33295311d6b751846c263"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a24a4a980dff3f7a4ba771a92bb59a4bd"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a24a4a980dff3f7a4ba771a92bb59a4bd">FUSE_CAP_HANDLE_KILLPRIV</a>   (1 << 20)</td></tr>
<tr class="separator:a24a4a980dff3f7a4ba771a92bb59a4bd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5521dfe5392929ca8e241b1d3c50cbf1"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a5521dfe5392929ca8e241b1d3c50cbf1">FUSE_CAP_CACHE_SYMLINKS</a>   (1 << 23)</td></tr>
<tr class="separator:a5521dfe5392929ca8e241b1d3c50cbf1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa573f7b730ea608463d8399659c38ca6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aa573f7b730ea608463d8399659c38ca6">FUSE_CAP_NO_OPENDIR_SUPPORT</a>   (1 << 24)</td></tr>
<tr class="separator:aa573f7b730ea608463d8399659c38ca6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7efed2731a9d7006dd13bcf962667f1f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a7efed2731a9d7006dd13bcf962667f1f">FUSE_CAP_EXPLICIT_INVAL_DATA</a>   (1 << 25)</td></tr>
<tr class="separator:a7efed2731a9d7006dd13bcf962667f1f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a48c8f01fc9e586e57e50659ce6d13130"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a48c8f01fc9e586e57e50659ce6d13130">FUSE_CAP_EXPIRE_ONLY</a>   (1 << 26)</td></tr>
<tr class="separator:a48c8f01fc9e586e57e50659ce6d13130"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ade38f8e8c463cd40af5bfeeebfa99486"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#ade38f8e8c463cd40af5bfeeebfa99486">FUSE_IOCTL_COMPAT</a>   (1 << 0)</td></tr>
<tr class="separator:ade38f8e8c463cd40af5bfeeebfa99486"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
Enumerations</h2></td></tr>
<tr class="memitem:a5e36b839c4dbf0439bd85b61c7213a58"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58">fuse_buf_flags</a> { <br />
  <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58affd5b3b7e9cdd5f89b3126eea96e033b">FUSE_BUF_IS_FD</a> = (1 << 1)
, <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58ad67d5c6075febad0594f06d46d02bfa9">FUSE_BUF_FD_SEEK</a> = (1 << 2)
, <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58af89b4b00a2d4a06d8458b320c2cb28cf">FUSE_BUF_FD_RETRY</a> = (1 << 3)
, <a class="el" href="fuse-3_813_81_2include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58affd5b3b7e9cdd5f89b3126eea96e033b">FUSE_BUF_IS_FD</a> = (1 << 1)
, <br />
  <a class="el" href="fuse-3_813_81_2include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58ad67d5c6075febad0594f06d46d02bfa9">FUSE_BUF_FD_SEEK</a> = (1 << 2)
, <a class="el" href="fuse-3_813_81_2include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58af89b4b00a2d4a06d8458b320c2cb28cf">FUSE_BUF_FD_RETRY</a> = (1 << 3)
, <a class="el" href="include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58affd5b3b7e9cdd5f89b3126eea96e033b">FUSE_BUF_IS_FD</a> = (1 << 1)
, <a class="el" href="include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58ad67d5c6075febad0594f06d46d02bfa9">FUSE_BUF_FD_SEEK</a> = (1 << 2)
, <br />
  <a class="el" href="include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58af89b4b00a2d4a06d8458b320c2cb28cf">FUSE_BUF_FD_RETRY</a> = (1 << 3)
<br />
}</td></tr>
<tr class="separator:a5e36b839c4dbf0439bd85b61c7213a58"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aec0ad71a3e8c357ebe7e87cdecbdbe18"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18">fuse_buf_copy_flags</a> { <br />
  <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18adcef8052c48f314d4d9f9f05a5b4f838">FUSE_BUF_NO_SPLICE</a> = (1 << 1)
, <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18a375767de945f5178e8949d284abf1f5b">FUSE_BUF_FORCE_SPLICE</a> = (1 << 2)
, <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18af239e556066a5d73b3ff542216b157b9">FUSE_BUF_SPLICE_MOVE</a> = (1 << 3)
, <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18a32ec833f1eb4b5cd9283cf9d93021037">FUSE_BUF_SPLICE_NONBLOCK</a> = (1 << 4)
, <br />
  <a class="el" href="fuse-3_813_81_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18adcef8052c48f314d4d9f9f05a5b4f838">FUSE_BUF_NO_SPLICE</a> = (1 << 1)
, <a class="el" href="fuse-3_813_81_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18a375767de945f5178e8949d284abf1f5b">FUSE_BUF_FORCE_SPLICE</a> = (1 << 2)
, <a class="el" href="fuse-3_813_81_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18af239e556066a5d73b3ff542216b157b9">FUSE_BUF_SPLICE_MOVE</a> = (1 << 3)
, <a class="el" href="fuse-3_813_81_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18a32ec833f1eb4b5cd9283cf9d93021037">FUSE_BUF_SPLICE_NONBLOCK</a> = (1 << 4)
, <br />
  <a class="el" href="include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18adcef8052c48f314d4d9f9f05a5b4f838">FUSE_BUF_NO_SPLICE</a> = (1 << 1)
, <a class="el" href="include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18a375767de945f5178e8949d284abf1f5b">FUSE_BUF_FORCE_SPLICE</a> = (1 << 2)
, <a class="el" href="include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18af239e556066a5d73b3ff542216b157b9">FUSE_BUF_SPLICE_MOVE</a> = (1 << 3)
, <a class="el" href="include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18a32ec833f1eb4b5cd9283cf9d93021037">FUSE_BUF_SPLICE_NONBLOCK</a> = (1 << 4)
<br />
}</td></tr>
<tr class="separator:aec0ad71a3e8c357ebe7e87cdecbdbe18"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:af5431cea3c9a8490cefe087cb8089cd9"><td class="memItemLeft" align="right" valign="top">struct fuse_conn_info_opts * </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#af5431cea3c9a8490cefe087cb8089cd9">fuse_parse_conn_info_opts</a> (struct <a class="el" href="structfuse__args.html">fuse_args</a> *args)</td></tr>
<tr class="separator:af5431cea3c9a8490cefe087cb8089cd9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a55cf81fd313a39a171275360960b0471"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a55cf81fd313a39a171275360960b0471">fuse_apply_conn_info_opts</a> (struct fuse_conn_info_opts *opts, struct <a class="el" href="structfuse__conn__info.html">fuse_conn_info</a> *conn)</td></tr>
<tr class="separator:a55cf81fd313a39a171275360960b0471"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af1857d2209952f49a762aff39f3cd8bd"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#af1857d2209952f49a762aff39f3cd8bd">fuse_daemonize</a> (int foreground)</td></tr>
<tr class="separator:af1857d2209952f49a762aff39f3cd8bd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae04b2f721003f5540c71be65396c53c8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#ae04b2f721003f5540c71be65396c53c8">fuse_version</a> (void)</td></tr>
<tr class="separator:ae04b2f721003f5540c71be65396c53c8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac52e27388a7c16eb509173908e5eebd0"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#ac52e27388a7c16eb509173908e5eebd0">fuse_pkgversion</a> (void)</td></tr>
<tr class="separator:ac52e27388a7c16eb509173908e5eebd0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adf5027f8a38b2efc03858efd7fdc756a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#adf5027f8a38b2efc03858efd7fdc756a">fuse_pollhandle_destroy</a> (struct fuse_pollhandle *ph)</td></tr>
<tr class="separator:adf5027f8a38b2efc03858efd7fdc756a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4327f41b2fe1ca84151b407169bd86c0"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a4327f41b2fe1ca84151b407169bd86c0">fuse_buf_size</a> (const struct <a class="el" href="structfuse__bufvec.html">fuse_bufvec</a> *bufv)</td></tr>
<tr class="separator:a4327f41b2fe1ca84151b407169bd86c0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9ca301390fb5e85b85153abb1891a3f7"><td class="memItemLeft" align="right" valign="top">ssize_t </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a9ca301390fb5e85b85153abb1891a3f7">fuse_buf_copy</a> (struct <a class="el" href="structfuse__bufvec.html">fuse_bufvec</a> *dst, struct <a class="el" href="structfuse__bufvec.html">fuse_bufvec</a> *src, enum <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18">fuse_buf_copy_flags</a> flags)</td></tr>
<tr class="separator:a9ca301390fb5e85b85153abb1891a3f7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a292dccc3c7b1799cb054efa2ba0c774b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a292dccc3c7b1799cb054efa2ba0c774b">fuse_set_signal_handlers</a> (struct fuse_session *se)</td></tr>
<tr class="separator:a292dccc3c7b1799cb054efa2ba0c774b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeb674bbc11074c4fe520b952d6bfdd30"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aeb674bbc11074c4fe520b952d6bfdd30">fuse_remove_signal_handlers</a> (struct fuse_session *se)</td></tr>
<tr class="separator:aeb674bbc11074c4fe520b952d6bfdd30"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7bcb19cf9249a7d223d07116e5dd19ac"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a7bcb19cf9249a7d223d07116e5dd19ac">fuse_loop_cfg_create</a> (void)</td></tr>
<tr class="separator:a7bcb19cf9249a7d223d07116e5dd19ac"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab3f6cb45e7c2a1cc0fe502c9cf0d84b4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#ab3f6cb45e7c2a1cc0fe502c9cf0d84b4">fuse_loop_cfg_destroy</a> (struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> *config)</td></tr>
<tr class="separator:ab3f6cb45e7c2a1cc0fe502c9cf0d84b4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a237efb3dcee5e1ff05903626ec4e02bd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a237efb3dcee5e1ff05903626ec4e02bd">fuse_loop_cfg_set_idle_threads</a> (struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> *config, unsigned int value)</td></tr>
<tr class="separator:a237efb3dcee5e1ff05903626ec4e02bd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af519c43fb44f422f5763ba84eba34596"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#af519c43fb44f422f5763ba84eba34596">fuse_loop_cfg_set_max_threads</a> (struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> *config, unsigned int value)</td></tr>
<tr class="separator:af519c43fb44f422f5763ba84eba34596"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a99bb8c18550cdfe122d289a57e7f9d3f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a99bb8c18550cdfe122d289a57e7f9d3f">fuse_loop_cfg_set_clone_fd</a> (struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> *config, unsigned int value)</td></tr>
<tr class="separator:a99bb8c18550cdfe122d289a57e7f9d3f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a08d39ada5d30148aeff8d2c1d1f1e916"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a08d39ada5d30148aeff8d2c1d1f1e916">fuse_loop_cfg_convert</a> (struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> *config, struct fuse_loop_config_v1 *v1_conf)</td></tr>
<tr class="separator:a08d39ada5d30148aeff8d2c1d1f1e916"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a id="aac172aaeb6d27e2fdcafd086f9f3c0cf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aac172aaeb6d27e2fdcafd086f9f3c0cf">◆ </a></span>FUSE_CAP_ASYNC_DIO</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_ASYNC_DIO   (1 << 15)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the filesystem supports asynchronous direct I/O submission.</p>
<p>If this capability is not requested/available, the kernel will ensure that there is at most one pending read and one pending write request per direct I/O file-handle at any time.</p>
<p>This feature is enabled by default when supported by the kernel. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00301">301</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a4e1bacbb44d6dca9a82255c8069c3d69"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4e1bacbb44d6dca9a82255c8069c3d69">◆ </a></span>FUSE_CAP_ASYNC_READ</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_ASYNC_READ   (1 << 0)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the filesystem supports asynchronous read requests.</p>
<p>If this capability is not requested/available, the kernel will ensure that there is at most one pending read request per file-handle at any time, and will attempt to order read requests by increasing offset.</p>
<p>This feature is enabled by default when supported by the kernel. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00155">155</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a4c81f2838716f43fe493a61c87a62816"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4c81f2838716f43fe493a61c87a62816">◆ </a></span>FUSE_CAP_ATOMIC_O_TRUNC</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_ATOMIC_O_TRUNC   (1 << 3)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the filesystem supports the O_TRUNC open flag. If disabled, and an application specifies O_TRUNC, fuse first calls truncate() and then open() with O_TRUNC filtered out.</p>
<p>This feature is enabled by default when supported by the kernel. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00172">172</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a2568c799f5f90ad2f0c353d48d8b8780"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2568c799f5f90ad2f0c353d48d8b8780">◆ </a></span>FUSE_CAP_AUTO_INVAL_DATA</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_AUTO_INVAL_DATA   (1 << 12)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Traditionally, while a file is open the FUSE kernel module only asks the filesystem for an update of the file's attributes when a client attempts to read beyond EOF. This is unsuitable for e.g. network filesystems, where the file contents may change without the kernel knowing about it.</p>
<p>If this flag is set, FUSE will check the validity of the attributes on every read. If the attributes are no longer valid (i.e., if the <em>attr_timeout</em> passed to <a class="el" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#ad28378dc569019c32acdb4995d70be18">fuse_reply_attr()</a> or set in <code>struct <a class="el" href="structfuse__entry__param.html">fuse_entry_param</a></code> has passed), it will first issue a <code>getattr</code> request. If the new mtime differs from the previous value, any cached file <em>contents</em> will be invalidated as well.</p>
<p>This flag should always be set when available. If all file changes go through the kernel, <em>attr_timeout</em> should be set to a very large number to avoid unnecessary getattr() calls.</p>
<p>This feature is enabled by default when supported by the kernel. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00254">254</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a5521dfe5392929ca8e241b1d3c50cbf1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5521dfe5392929ca8e241b1d3c50cbf1">◆ </a></span>FUSE_CAP_CACHE_SYMLINKS</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_CACHE_SYMLINKS   (1 << 23)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the kernel supports caching symlinks in its page cache.</p>
<p>When this feature is enabled, symlink targets are saved in the page cache. You can invalidate a cached link by calling: <code>fuse_lowlevel_notify_inval_inode(se, ino, 0, 0);</code></p>
<p>This feature is disabled by default. If the kernel supports it (>= 4.20), you can enable this feature by setting this flag in the <code>want</code> field of the <code><a class="el" href="structfuse__conn__info.html">fuse_conn_info</a></code> structure. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00374">374</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a0cd4cebf7ec784886836aa061a1612fe"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0cd4cebf7ec784886836aa061a1612fe">◆ </a></span>FUSE_CAP_DONT_MASK</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_DONT_MASK   (1 << 6)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the kernel should not apply the umask to the file mode on create operations.</p>
<p>This feature is disabled by default. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00187">187</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a48c8f01fc9e586e57e50659ce6d13130"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a48c8f01fc9e586e57e50659ce6d13130">◆ </a></span>FUSE_CAP_EXPIRE_ONLY</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_EXPIRE_ONLY   (1 << 26)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates support that dentries can be expired or invalidated.</p>
<p>Expiring dentries, instead of invalidating them, makes a difference for overmounted dentries, where plain invalidation would detach all submounts before dropping the dentry from the cache. If only expiry is set on the dentry, then any overmounts are left alone and until ->d_revalidate() is called.</p>
<p>Note: ->d_revalidate() is not called for the case of following a submount, so invalidation will only be triggered for the non-overmounted case. The dentry could also be mounted in a different mount instance, in which case any submounts will still be detached. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00425">425</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a7efed2731a9d7006dd13bcf962667f1f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7efed2731a9d7006dd13bcf962667f1f">◆ </a></span>FUSE_CAP_EXPLICIT_INVAL_DATA</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_EXPLICIT_INVAL_DATA   (1 << 25)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates support for invalidating cached pages only on explicit request.</p>
<p>If this flag is set in the <code>capable</code> field of the <code><a class="el" href="structfuse__conn__info.html">fuse_conn_info</a></code> structure, then the FUSE kernel module supports invalidating cached pages only on explicit request by the filesystem through <a class="el" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a9cb974af9745294ff446d11cba2422f1">fuse_lowlevel_notify_inval_inode()</a> or <a class="el" href="fuse-3_813_80_2include_2fuse_8h.html#a56c1dfbdfaf10818dbc6c2ca6264f19a">fuse_invalidate_path()</a>.</p>
<p>By setting this flag in the <code>want</code> field of the <code><a class="el" href="structfuse__conn__info.html">fuse_conn_info</a></code> structure, the filesystem is responsible for invalidating cached pages through explicit requests to the kernel.</p>
<p>Note that setting this flag does not prevent the cached pages from being flushed by OS itself and/or through user actions.</p>
<p>Note that if both FUSE_CAP_EXPLICIT_INVAL_DATA and FUSE_CAP_AUTO_INVAL_DATA are set in the <code>capable</code> field of the <code><a class="el" href="structfuse__conn__info.html">fuse_conn_info</a></code> structure then FUSE_CAP_AUTO_INVAL_DATA takes precedence.</p>
<p>This feature is disabled by default. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00409">409</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a7686c11aaf80382189927b10b848d8c8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7686c11aaf80382189927b10b848d8c8">◆ </a></span>FUSE_CAP_EXPORT_SUPPORT</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_EXPORT_SUPPORT   (1 << 4)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the filesystem supports lookups of "." and "..".</p>
<p>This feature is disabled by default. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00179">179</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="afd06393448dbb60668f5a3bf0006f536"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afd06393448dbb60668f5a3bf0006f536">◆ </a></span>FUSE_CAP_FLOCK_LOCKS</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_FLOCK_LOCKS   (1 << 10)</td>
</tr>
</table>
</div><div class="memdoc">
<p>If set, the calls to flock(2) will be emulated using POSIX locks and must then be handled by the filesystem's setlock() handler.</p>
<p>If not set, flock(2) calls will be handled by the FUSE kernel module internally (so any access that does not go through the kernel cannot be taken into account).</p>
<p>This feature is enabled by default when supported by the kernel and if the filesystem implements a flock() handler. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00225">225</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a24a4a980dff3f7a4ba771a92bb59a4bd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a24a4a980dff3f7a4ba771a92bb59a4bd">◆ </a></span>FUSE_CAP_HANDLE_KILLPRIV</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_HANDLE_KILLPRIV   (1 << 20)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the filesystem is responsible for unsetting setuid and setgid bits when a file is written, truncated, or its owner is changed.</p>
<p>This feature is enabled by default when supported by the kernel. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00361">361</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a0bfb2ecd448cb5659679df690e75581a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0bfb2ecd448cb5659679df690e75581a">◆ </a></span>FUSE_CAP_IOCTL_DIR</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_IOCTL_DIR   (1 << 11)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the filesystem supports ioctl's on directories.</p>
<p>This feature is enabled by default when supported by the kernel. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00232">232</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="ad4477fe76f57e8b726d0357a637d7aaf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad4477fe76f57e8b726d0357a637d7aaf">◆ </a></span>FUSE_CAP_NO_OPEN_SUPPORT</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_NO_OPEN_SUPPORT   (1 << 17)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates support for zero-message opens. If this flag is set in the <code>capable</code> field of the <code><a class="el" href="structfuse__conn__info.html">fuse_conn_info</a></code> structure, then the filesystem may return <code>ENOSYS</code> from the open() handler to indicate success. Further attempts to open files will be handled in the kernel. (If this flag is not set, returning ENOSYS will be treated as an error and signaled to the caller).</p>
<p>Setting (or unsetting) this flag in the <code>want</code> field has <em>no effect</em>. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00323">323</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="aa573f7b730ea608463d8399659c38ca6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa573f7b730ea608463d8399659c38ca6">◆ </a></span>FUSE_CAP_NO_OPENDIR_SUPPORT</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_NO_OPENDIR_SUPPORT   (1 << 24)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates support for zero-message opendirs. If this flag is set in the <code>capable</code> field of the <code><a class="el" href="structfuse__conn__info.html">fuse_conn_info</a></code> structure, then the filesystem may return <code>ENOSYS</code> from the opendir() handler to indicate success. Further opendir and releasedir messages will be handled in the kernel. (If this flag is not set, returning ENOSYS will be treated as an error and signalled to the caller.)</p>
<p>Setting (or unsetting) this flag in the <code>want</code> field has <em>no effect</em>. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00386">386</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a3311a7f569e9fbf55b3f0bcaadbe4ad0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3311a7f569e9fbf55b3f0bcaadbe4ad0">◆ </a></span>FUSE_CAP_PARALLEL_DIROPS</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_PARALLEL_DIROPS   (1 << 18)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates support for parallel directory operations. If this flag is unset, the FUSE kernel module will ensure that lookup() and readdir() requests are never issued concurrently for the same directory.</p>
<p>This feature is enabled by default when supported by the kernel. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00333">333</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a5b3ef5b12be33295311d6b751846c263"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5b3ef5b12be33295311d6b751846c263">◆ </a></span>FUSE_CAP_POSIX_ACL</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_POSIX_ACL   (1 << 19)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates support for POSIX ACLs.</p>
<p>If this feature is enabled, the kernel will cache and have responsibility for enforcing ACLs. ACL will be stored as xattrs and passed to userspace, which is responsible for updating the ACLs in the filesystem, keeping the file mode in sync with the ACL, and ensuring inheritance of default ACLs when new filesystem nodes are created. Note that this requires that the file system is able to parse and interpret the xattr representation of ACLs.</p>
<p>Enabling this feature implicitly turns on the <code>default_permissions</code> mount option (even if it was not passed to mount(2)).</p>
<p>This feature is disabled by default. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00352">352</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a76f6b481e6a7c519fea9250daef6177a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a76f6b481e6a7c519fea9250daef6177a">◆ </a></span>FUSE_CAP_POSIX_LOCKS</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_POSIX_LOCKS   (1 << 1)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the filesystem supports "remote" locking.</p>
<p>This feature is enabled by default when supported by the kernel, and if getlk() and setlk() handlers are implemented. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00163">163</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="ad808b93c66a58d1b4cd738af7ddcf37f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad808b93c66a58d1b4cd738af7ddcf37f">◆ </a></span>FUSE_CAP_READDIRPLUS</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_READDIRPLUS   (1 << 13)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the filesystem supports readdirplus.</p>
<p>This feature is enabled by default when supported by the kernel and if the filesystem implements a readdirplus() handler. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00262">262</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a9b90333ad08d0e1c2ed0134d9305ee87"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9b90333ad08d0e1c2ed0134d9305ee87">◆ </a></span>FUSE_CAP_READDIRPLUS_AUTO</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_READDIRPLUS_AUTO   (1 << 14)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that the filesystem supports adaptive readdirplus.</p>
<p>If FUSE_CAP_READDIRPLUS is not set, this flag has no effect.</p>
<p>If FUSE_CAP_READDIRPLUS is set and this flag is not set, the kernel will always issue readdirplus() requests to retrieve directory contents.</p>
<p>If FUSE_CAP_READDIRPLUS is set and this flag is set, the kernel will issue both readdir() and readdirplus() requests, depending on how much information is expected to be required.</p>
<p>As of Linux 4.20, the algorithm is as follows: when userspace starts to read directory entries, issue a READDIRPLUS request to the filesystem. If any entry attributes have been looked up by the time userspace requests the next batch of entries continue with READDIRPLUS, otherwise switch to plain READDIR. This will reasult in eg plain "ls" triggering READDIRPLUS first then READDIR after that because it doesn't do lookups. "ls -l" should result in all READDIRPLUS, except if dentries are already cached.</p>
<p>This feature is enabled by default when supported by the kernel and if the filesystem implements both a readdirplus() and a readdir() handler. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00290">290</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="aef5da823dc5f202bbe033c7a5a3de9c4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aef5da823dc5f202bbe033c7a5a3de9c4">◆ </a></span>FUSE_CAP_SPLICE_MOVE</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_SPLICE_MOVE   (1 << 8)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that libfuse should try to move pages instead of copying when writing to / reading from the fuse device. This may improve performance.</p>
<p>This feature is disabled by default. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00203">203</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a2f8a51bc70841ab691660413836a9a14"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2f8a51bc70841ab691660413836a9a14">◆ </a></span>FUSE_CAP_SPLICE_READ</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_SPLICE_READ   (1 << 9)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that libfuse should try to use splice() when reading from the fuse device. This may improve performance.</p>
<p>This feature is enabled by default when supported by the kernel and if the filesystem implements a write_buf() handler. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00212">212</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a4f8815e0f48c60c3d9cd6e72be5a84e4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4f8815e0f48c60c3d9cd6e72be5a84e4">◆ </a></span>FUSE_CAP_SPLICE_WRITE</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_SPLICE_WRITE   (1 << 7)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that libfuse should try to use splice() when writing to the fuse device. This may improve performance.</p>
<p>This feature is disabled by default. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00195">195</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a4839fce31097f4b4da7a1f01169228fa"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4839fce31097f4b4da7a1f01169228fa">◆ </a></span>FUSE_CAP_WRITEBACK_CACHE</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_CAP_WRITEBACK_CACHE   (1 << 16)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Indicates that writeback caching should be enabled. This means that individual write request may be buffered and merged in the kernel before they are send to the filesystem.</p>
<p>This feature is disabled by default. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00310">310</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="ade38f8e8c463cd40af5bfeeebfa99486"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ade38f8e8c463cd40af5bfeeebfa99486">◆ </a></span>FUSE_IOCTL_COMPAT</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_IOCTL_COMPAT   (1 << 0)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Ioctl flags</p>
<p>FUSE_IOCTL_COMPAT: 32bit compat ioctl on 64bit machine FUSE_IOCTL_UNRESTRICTED: not restricted to well-formed ioctls, retry allowed FUSE_IOCTL_RETRY: retry with new iovecs FUSE_IOCTL_DIR: is a directory</p>
<p>FUSE_IOCTL_MAX_IOV: maximum of in_iovecs + out_iovecs </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00437">437</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a2779d57c512b7b948992858653e95f0e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2779d57c512b7b948992858653e95f0e">◆ </a></span>FUSE_MAJOR_VERSION</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_MAJOR_VERSION   3</td>
</tr>
</table>
</div><div class="memdoc">
<p>Major version of FUSE library interface </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00023">23</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a8571aa4ec96e1685d31eeff07cb2f163"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8571aa4ec96e1685d31eeff07cb2f163">◆ </a></span>FUSE_MINOR_VERSION</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FUSE_MINOR_VERSION   13</td>
</tr>
</table>
</div><div class="memdoc">
<p>Minor version of FUSE library interface </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00026">26</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<h2 class="groupheader">Enumeration Type Documentation</h2>
<a id="aec0ad71a3e8c357ebe7e87cdecbdbe18"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aec0ad71a3e8c357ebe7e87cdecbdbe18">◆ </a></span>fuse_buf_copy_flags</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">enum <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18">fuse_buf_copy_flags</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>Buffer copy flags </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18adcef8052c48f314d4d9f9f05a5b4f838"></a>FUSE_BUF_NO_SPLICE </td><td class="fielddoc"><p>Don't use splice(2)</p>
<p>Always fall back to using read and write instead of splice(2) to copy data from one file descriptor to another.</p>
<p>If this flag is not set, then only fall back if splice is unavailable. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18a375767de945f5178e8949d284abf1f5b"></a>FUSE_BUF_FORCE_SPLICE </td><td class="fielddoc"><p>Force splice</p>
<p>Always use splice(2) to copy data from one file descriptor to another. If splice is not available, return -EINVAL. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18af239e556066a5d73b3ff542216b157b9"></a>FUSE_BUF_SPLICE_MOVE </td><td class="fielddoc"><p>Try to move data with splice.</p>
<p>If splice is used, try to move pages from the source to the destination instead of copying. See documentation of SPLICE_F_MOVE in splice(2) man page. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18a32ec833f1eb4b5cd9283cf9d93021037"></a>FUSE_BUF_SPLICE_NONBLOCK </td><td class="fielddoc"><p>Don't block on the pipe when copying data with splice</p>
<p>Makes the operations on the pipe non-blocking (if the pipe is full or empty). See SPLICE_F_NONBLOCK in the splice(2) man page. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18adcef8052c48f314d4d9f9f05a5b4f838"></a>FUSE_BUF_NO_SPLICE </td><td class="fielddoc"><p>Don't use splice(2)</p>
<p>Always fall back to using read and write instead of splice(2) to copy data from one file descriptor to another.</p>
<p>If this flag is not set, then only fall back if splice is unavailable. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18a375767de945f5178e8949d284abf1f5b"></a>FUSE_BUF_FORCE_SPLICE </td><td class="fielddoc"><p>Force splice</p>
<p>Always use splice(2) to copy data from one file descriptor to another. If splice is not available, return -EINVAL. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18af239e556066a5d73b3ff542216b157b9"></a>FUSE_BUF_SPLICE_MOVE </td><td class="fielddoc"><p>Try to move data with splice.</p>
<p>If splice is used, try to move pages from the source to the destination instead of copying. See documentation of SPLICE_F_MOVE in splice(2) man page. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18a32ec833f1eb4b5cd9283cf9d93021037"></a>FUSE_BUF_SPLICE_NONBLOCK </td><td class="fielddoc"><p>Don't block on the pipe when copying data with splice</p>
<p>Makes the operations on the pipe non-blocking (if the pipe is full or empty). See SPLICE_F_NONBLOCK in the splice(2) man page. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18adcef8052c48f314d4d9f9f05a5b4f838"></a>FUSE_BUF_NO_SPLICE </td><td class="fielddoc"><p>Don't use splice(2)</p>
<p>Always fall back to using read and write instead of splice(2) to copy data from one file descriptor to another.</p>
<p>If this flag is not set, then only fall back if splice is unavailable. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18a375767de945f5178e8949d284abf1f5b"></a>FUSE_BUF_FORCE_SPLICE </td><td class="fielddoc"><p>Force splice</p>
<p>Always use splice(2) to copy data from one file descriptor to another. If splice is not available, return -EINVAL. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18af239e556066a5d73b3ff542216b157b9"></a>FUSE_BUF_SPLICE_MOVE </td><td class="fielddoc"><p>Try to move data with splice.</p>
<p>If splice is used, try to move pages from the source to the destination instead of copying. See documentation of SPLICE_F_MOVE in splice(2) man page. </p>
</td></tr>
<tr><td class="fieldname"><a id="aec0ad71a3e8c357ebe7e87cdecbdbe18a32ec833f1eb4b5cd9283cf9d93021037"></a>FUSE_BUF_SPLICE_NONBLOCK </td><td class="fielddoc"><p>Don't block on the pipe when copying data with splice</p>
<p>Makes the operations on the pipe non-blocking (if the pipe is full or empty). See SPLICE_F_NONBLOCK in the splice(2) man page. </p>
</td></tr>
</table>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00687">687</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<a id="a5e36b839c4dbf0439bd85b61c7213a58"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5e36b839c4dbf0439bd85b61c7213a58">◆ </a></span>fuse_buf_flags</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">enum <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a5e36b839c4dbf0439bd85b61c7213a58">fuse_buf_flags</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>Buffer flags </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a5e36b839c4dbf0439bd85b61c7213a58affd5b3b7e9cdd5f89b3126eea96e033b"></a>FUSE_BUF_IS_FD </td><td class="fielddoc"><p>Buffer contains a file descriptor</p>
<p>If this flag is set, the .fd field is valid, otherwise the .mem fields is valid. </p>
</td></tr>
<tr><td class="fieldname"><a id="a5e36b839c4dbf0439bd85b61c7213a58ad67d5c6075febad0594f06d46d02bfa9"></a>FUSE_BUF_FD_SEEK </td><td class="fielddoc"><p>Seek on the file descriptor</p>
<p>If this flag is set then the .pos field is valid and is used to seek to the given offset before performing operation on file descriptor. </p>
</td></tr>
<tr><td class="fieldname"><a id="a5e36b839c4dbf0439bd85b61c7213a58af89b4b00a2d4a06d8458b320c2cb28cf"></a>FUSE_BUF_FD_RETRY </td><td class="fielddoc"><p>Retry operation on file descriptor</p>
<p>If this flag is set then retry operation on file descriptor until .size bytes have been copied or an error or EOF is detected. </p>
</td></tr>
<tr><td class="fieldname"><a id="a5e36b839c4dbf0439bd85b61c7213a58affd5b3b7e9cdd5f89b3126eea96e033b"></a>FUSE_BUF_IS_FD </td><td class="fielddoc"><p>Buffer contains a file descriptor</p>
<p>If this flag is set, the .fd field is valid, otherwise the .mem fields is valid. </p>
</td></tr>
<tr><td class="fieldname"><a id="a5e36b839c4dbf0439bd85b61c7213a58ad67d5c6075febad0594f06d46d02bfa9"></a>FUSE_BUF_FD_SEEK </td><td class="fielddoc"><p>Seek on the file descriptor</p>
<p>If this flag is set then the .pos field is valid and is used to seek to the given offset before performing operation on file descriptor. </p>
</td></tr>
<tr><td class="fieldname"><a id="a5e36b839c4dbf0439bd85b61c7213a58af89b4b00a2d4a06d8458b320c2cb28cf"></a>FUSE_BUF_FD_RETRY </td><td class="fielddoc"><p>Retry operation on file descriptor</p>
<p>If this flag is set then retry operation on file descriptor until .size bytes have been copied or an error or EOF is detected. </p>
</td></tr>
<tr><td class="fieldname"><a id="a5e36b839c4dbf0439bd85b61c7213a58affd5b3b7e9cdd5f89b3126eea96e033b"></a>FUSE_BUF_IS_FD </td><td class="fielddoc"><p>Buffer contains a file descriptor</p>
<p>If this flag is set, the .fd field is valid, otherwise the .mem fields is valid. </p>
</td></tr>
<tr><td class="fieldname"><a id="a5e36b839c4dbf0439bd85b61c7213a58ad67d5c6075febad0594f06d46d02bfa9"></a>FUSE_BUF_FD_SEEK </td><td class="fielddoc"><p>Seek on the file descriptor</p>
<p>If this flag is set then the .pos field is valid and is used to seek to the given offset before performing operation on file descriptor. </p>
</td></tr>
<tr><td class="fieldname"><a id="a5e36b839c4dbf0439bd85b61c7213a58af89b4b00a2d4a06d8458b320c2cb28cf"></a>FUSE_BUF_FD_RETRY </td><td class="fielddoc"><p>Retry operation on file descriptor</p>
<p>If this flag is set then retry operation on file descriptor until .size bytes have been copied or an error or EOF is detected. </p>
</td></tr>
</table>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00656">656</a> of file <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h_source.html">fuse_common.h</a>.</p>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="a55cf81fd313a39a171275360960b0471"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a55cf81fd313a39a171275360960b0471">◆ </a></span>fuse_apply_conn_info_opts()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fuse_apply_conn_info_opts </td>
<td>(</td>
<td class="paramtype">struct fuse_conn_info_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structfuse__conn__info.html">fuse_conn_info</a> * </td>
<td class="paramname"><em>conn</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>This function applies the (parsed) parameters in <em>opts</em> to the <em>conn</em> pointer. It may modify the following fields: wants, max_write, max_readahead, congestion_threshold, max_background, time_gran. A field is only set (or unset) if the corresponding option has been explicitly set. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2helper_8c_source.html#l00398">398</a> of file <a class="el" href="fuse-3_813_80_2lib_2helper_8c_source.html">helper.c</a>.</p>
</div>
</div>
<a id="a9ca301390fb5e85b85153abb1891a3f7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9ca301390fb5e85b85153abb1891a3f7">◆ </a></span>fuse_buf_copy()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">ssize_t fuse_buf_copy </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structfuse__bufvec.html">fuse_bufvec</a> * </td>
<td class="paramname"><em>dst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structfuse__bufvec.html">fuse_bufvec</a> * </td>
<td class="paramname"><em>src</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">enum <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aec0ad71a3e8c357ebe7e87cdecbdbe18">fuse_buf_copy_flags</a> </td>
<td class="paramname"><em>flags</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Copy data from one buffer vector to another</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dst</td><td>destination buffer vector </td></tr>
<tr><td class="paramname">src</td><td>source buffer vector </td></tr>
<tr><td class="paramname">flags</td><td>flags controlling the copy </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>actual number of bytes copied or -errno on error </dd></dl>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2buffer_8c_source.html#l00284">284</a> of file <a class="el" href="fuse-3_813_80_2lib_2buffer_8c_source.html">buffer.c</a>.</p>
</div>
</div>
<a id="a4327f41b2fe1ca84151b407169bd86c0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4327f41b2fe1ca84151b407169bd86c0">◆ </a></span>fuse_buf_size()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">size_t fuse_buf_size </td>
<td>(</td>
<td class="paramtype">const struct <a class="el" href="structfuse__bufvec.html">fuse_bufvec</a> * </td>
<td class="paramname"><em>bufv</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get total size of data in a fuse buffer vector</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">bufv</td><td>buffer vector </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>size of data </dd></dl>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2buffer_8c_source.html#l00022">22</a> of file <a class="el" href="fuse-3_813_80_2lib_2buffer_8c_source.html">buffer.c</a>.</p>
</div>
</div>
<a id="af1857d2209952f49a762aff39f3cd8bd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af1857d2209952f49a762aff39f3cd8bd">◆ </a></span>fuse_daemonize()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int fuse_daemonize </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>foreground</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Go into the background</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">foreground</td><td>if true, stay in the foreground </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 on success, -1 on failure </dd></dl>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2helper_8c_source.html#l00254">254</a> of file <a class="el" href="fuse-3_813_80_2lib_2helper_8c_source.html">helper.c</a>.</p>
</div>
</div>
<a id="a08d39ada5d30148aeff8d2c1d1f1e916"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a08d39ada5d30148aeff8d2c1d1f1e916">◆ </a></span>fuse_loop_cfg_convert()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fuse_loop_cfg_convert </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> * </td>
<td class="paramname"><em>config</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct fuse_loop_config_v1 * </td>
<td class="paramname"><em>v1_conf</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Convert old config to more recernt fuse_loop_config2</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">config</td><td>current config2 type </td></tr>
<tr><td class="paramname">v1_conf</td><td>older config1 type (below FUSE API 312) </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html#l00454">454</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html">fuse_loop_mt.c</a>.</p>
</div>
</div>
<a id="a7bcb19cf9249a7d223d07116e5dd19ac"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7bcb19cf9249a7d223d07116e5dd19ac">◆ </a></span>fuse_loop_cfg_create()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a>* fuse_loop_cfg_create </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Create and set default config for fuse_session_loop_mt and fuse_loop_mt.</p>
<dl class="section return"><dt>Returns</dt><dd>anonymous config struct </dd></dl>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html#l00427">427</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html">fuse_loop_mt.c</a>.</p>
</div>
</div>
<a id="ab3f6cb45e7c2a1cc0fe502c9cf0d84b4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab3f6cb45e7c2a1cc0fe502c9cf0d84b4">◆ </a></span>fuse_loop_cfg_destroy()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fuse_loop_cfg_destroy </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> * </td>
<td class="paramname"><em>config</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Free the config data structure </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html#l00441">441</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html">fuse_loop_mt.c</a>.</p>
</div>
</div>
<a id="a99bb8c18550cdfe122d289a57e7f9d3f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a99bb8c18550cdfe122d289a57e7f9d3f">◆ </a></span>fuse_loop_cfg_set_clone_fd()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fuse_loop_cfg_set_clone_fd </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> * </td>
<td class="paramname"><em>config</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>value</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p><a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> setter to enable the clone_fd feature </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html#l00480">480</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html">fuse_loop_mt.c</a>.</p>
</div>
</div>
<a id="a237efb3dcee5e1ff05903626ec4e02bd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a237efb3dcee5e1ff05903626ec4e02bd">◆ </a></span>fuse_loop_cfg_set_idle_threads()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fuse_loop_cfg_set_idle_threads </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> * </td>
<td class="paramname"><em>config</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>value</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p><a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> setter to set the number of max idle threads. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html#l00462">462</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html">fuse_loop_mt.c</a>.</p>
</div>
</div>
<a id="af519c43fb44f422f5763ba84eba34596"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af519c43fb44f422f5763ba84eba34596">◆ </a></span>fuse_loop_cfg_set_max_threads()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fuse_loop_cfg_set_max_threads </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> * </td>
<td class="paramname"><em>config</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>value</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p><a class="el" href="structfuse__loop__config.html">fuse_loop_config</a> setter to set the number of max threads. </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html#l00474">474</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse__loop__mt_8c_source.html">fuse_loop_mt.c</a>.</p>
</div>
</div>
<a id="af5431cea3c9a8490cefe087cb8089cd9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af5431cea3c9a8490cefe087cb8089cd9">◆ </a></span>fuse_parse_conn_info_opts()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">struct fuse_conn_info_opts* fuse_parse_conn_info_opts </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structfuse__args.html">fuse_args</a> * </td>
<td class="paramname"><em>args</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>This function parses several command-line options that can be used to override elements of struct <a class="el" href="structfuse__conn__info.html">fuse_conn_info</a>. The pointer returned by this function should be passed to the <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a55cf81fd313a39a171275360960b0471">fuse_apply_conn_info_opts()</a> method by the file system's init() handler.</p>
<p>Before using this function, think twice if you really want these parameters to be adjustable from the command line. In most cases, they should be determined by the file system internally.</p>
<p>The following options are recognized:</p>
<p>-o max_write=N sets conn->max_write -o max_readahead=N sets conn->max_readahead -o max_background=N sets conn->max_background -o congestion_threshold=N sets conn->congestion_threshold -o async_read sets FUSE_CAP_ASYNC_READ in conn->want -o sync_read unsets FUSE_CAP_ASYNC_READ in conn->want -o atomic_o_trunc sets FUSE_CAP_ATOMIC_O_TRUNC in conn->want -o no_remote_lock Equivalent to -o no_remote_flock,no_remote_posix_lock -o no_remote_flock Unsets FUSE_CAP_FLOCK_LOCKS in conn->want -o no_remote_posix_lock Unsets FUSE_CAP_POSIX_LOCKS in conn->want -o [no_]splice_write (un-)sets FUSE_CAP_SPLICE_WRITE in conn->want -o [no_]splice_move (un-)sets FUSE_CAP_SPLICE_MOVE in conn->want -o [no_]splice_read (un-)sets FUSE_CAP_SPLICE_READ in conn->want -o [no_]auto_inval_data (un-)sets FUSE_CAP_AUTO_INVAL_DATA in conn->want -o readdirplus=no unsets FUSE_CAP_READDIRPLUS in conn->want -o readdirplus=yes sets FUSE_CAP_READDIRPLUS and unsets FUSE_CAP_READDIRPLUS_AUTO in conn->want -o readdirplus=auto sets FUSE_CAP_READDIRPLUS and FUSE_CAP_READDIRPLUS_AUTO in conn->want -o [no_]async_dio (un-)sets FUSE_CAP_ASYNC_DIO in conn->want -o [no_]writeback_cache (un-)sets FUSE_CAP_WRITEBACK_CACHE in conn->want -o time_gran=N sets conn->time_gran</p>
<p>Known options will be removed from <em>args</em>, unknown options will be passed through unchanged.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">args</td><td>argument vector (input+output) </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>parsed options </dd></dl>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2helper_8c_source.html#l00445">445</a> of file <a class="el" href="fuse-3_813_80_2lib_2helper_8c_source.html">helper.c</a>.</p>
</div>
</div>
<a id="ac52e27388a7c16eb509173908e5eebd0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac52e27388a7c16eb509173908e5eebd0">◆ </a></span>fuse_pkgversion()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const char* fuse_pkgversion </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the full package version string of the library</p>
<dl class="section return"><dt>Returns</dt><dd>the package version </dd></dl>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse_8c_source.html#l05106">5106</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse_8c_source.html">fuse.c</a>.</p>
</div>
</div>
<a id="adf5027f8a38b2efc03858efd7fdc756a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adf5027f8a38b2efc03858efd7fdc756a">◆ </a></span>fuse_pollhandle_destroy()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fuse_pollhandle_destroy </td>
<td>(</td>
<td class="paramtype">struct fuse_pollhandle * </td>
<td class="paramname"><em>ph</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Destroy poll handle</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ph</td><td>the poll handle </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html#l01832">1832</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html">fuse_lowlevel.c</a>.</p>
</div>
</div>
<a id="aeb674bbc11074c4fe520b952d6bfdd30"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aeb674bbc11074c4fe520b952d6bfdd30">◆ </a></span>fuse_remove_signal_handlers()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fuse_remove_signal_handlers </td>
<td>(</td>
<td class="paramtype">struct fuse_session * </td>
<td class="paramname"><em>se</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Restore default signal handlers</p>
<p>Resets global session. After this <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a292dccc3c7b1799cb054efa2ba0c774b">fuse_set_signal_handlers()</a> may be called again.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">se</td><td>the same session as given in <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a292dccc3c7b1799cb054efa2ba0c774b">fuse_set_signal_handlers()</a></td></tr>
</table>
</dd>
</dl>
<p>See also: <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#a292dccc3c7b1799cb054efa2ba0c774b">fuse_set_signal_handlers()</a> </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse__signals_8c_source.html#l00079">79</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse__signals_8c_source.html">fuse_signals.c</a>.</p>
</div>
</div>
<a id="a292dccc3c7b1799cb054efa2ba0c774b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a292dccc3c7b1799cb054efa2ba0c774b">◆ </a></span>fuse_set_signal_handlers()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int fuse_set_signal_handlers </td>
<td>(</td>
<td class="paramtype">struct fuse_session * </td>
<td class="paramname"><em>se</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Exit session on HUP, TERM and INT signals and ignore PIPE signal</p>
<p>Stores session in a global variable. May only be called once per process until <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aeb674bbc11074c4fe520b952d6bfdd30">fuse_remove_signal_handlers()</a> is called.</p>
<p>Once either of the POSIX signals arrives, the signal handler calls <a class="el" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a198429f3fbc23ef29ef9971271827690">fuse_session_exit()</a>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">se</td><td>the session to exit </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 on success, -1 on failure</dd></dl>
<p>See also: <a class="el" href="fuse-3_813_80_2include_2fuse__common_8h.html#aeb674bbc11074c4fe520b952d6bfdd30">fuse_remove_signal_handlers()</a> </p>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse__signals_8c_source.html#l00062">62</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse__signals_8c_source.html">fuse_signals.c</a>.</p>
</div>
</div>
<a id="ae04b2f721003f5540c71be65396c53c8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae04b2f721003f5540c71be65396c53c8">◆ </a></span>fuse_version()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int fuse_version </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the version of the library</p>
<dl class="section return"><dt>Returns</dt><dd>the version </dd></dl>
<p class="definition">Definition at line <a class="el" href="fuse-3_813_80_2lib_2fuse_8c_source.html#l05101">5101</a> of file <a class="el" href="fuse-3_813_80_2lib_2fuse_8c_source.html">fuse.c</a>.</p>
</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1
</small></address>
</body>
</html>
|
