The unpac monorepo manager self-hosting as a monorepo using unpac
Add type annotations to tests
+50
-47
+5
-3
vendor/opam/uring/README.md
+5
-3
vendor/opam/uring/README.md
···
39
39
~resolve:Uring.Resolve.beneath
40
40
"test.log"
41
41
`Open_log;;
42
-
val open_file : _[> `Open_log ] Uring.job option = Some <abstr>
42
+
val open_file : ([> `Open_log ] as '_weak2) Uring.job option = Some <abstr>
43
43
```
44
44
45
45
`submit` returns `None` if the submission queue is full.
···
117
117
118
118
```ocaml
119
119
# Uring.close uring fd `Close_log;;
120
-
- : _[> `Close_log | `Open_log | `Write_all ] Uring.job option = Some <abstr>
120
+
- : ([> `Close_log | `Open_log | `Write_all ] as '_weak3) Uring.job option =
121
+
Some <abstr>
121
122
122
123
# Uring.submit uring;;
123
124
- : int = 1
124
125
125
126
# wait_with_retry uring;;
126
-
- : int * _[> `Close_log | `Open_log | `Write_all ] = (0, `Close_log)
127
+
- : int * ([> `Close_log | `Open_log | `Write_all ] as '_weak3) =
128
+
(0, `Close_log)
127
129
```
128
130
129
131
The file has now been written:
+1
vendor/opam/uring/dune
+1
vendor/opam/uring/dune
+44
-44
vendor/opam/uring/tests/main.md
+44
-44
vendor/opam/uring/tests/main.md
···
68
68
# let queue_depth = 5;;
69
69
val queue_depth : int = 5
70
70
71
-
# let t = Uring.create ~queue_depth ();;
72
-
val t : '_weak1 Uring.t = <abstr>
71
+
# let t : int Uring.t = Uring.create ~queue_depth ();;
72
+
val t : int Uring.t = <abstr>
73
73
74
74
# Fmt.pr "%a@." Uring.Stats.pp (Uring.get_debug_stats t);;
75
75
SQEs ready: 0
···
121
121
## Open
122
122
123
123
```ocaml
124
-
# let t = Uring.create ~queue_depth:1 ();;
125
-
val t : '_weak2 Uring.t = <abstr>
124
+
# let t : [ `Open ] Uring.t = Uring.create ~queue_depth:1 ();;
125
+
val t : [ `Open ] Uring.t = <abstr>
126
126
# Uring.openat2 t
127
127
~access:`R
128
128
~flags:Uring.Open_flags.empty
···
130
130
~resolve:Uring.Resolve.empty
131
131
"/dev/null"
132
132
`Open;;
133
-
- : _[> `Open ] Uring.job option = Some <abstr>
133
+
- : [ `Open ] Uring.job option = Some <abstr>
134
134
# Uring.submit t;;;
135
135
- : int = 1
136
136
···
138
138
let token, fd = consume t in
139
139
assert (fd >= 0);
140
140
token, (Obj.magic fd : Unix.file_descr);;
141
-
val token : _[> `Open ] = `Open
141
+
val token : [ `Open ] = `Open
142
142
val fd : Unix.file_descr = <abstr>
143
143
144
144
# Unix.read fd (Bytes.create 5) 0 5;;
···
154
154
## Create
155
155
156
156
```ocaml
157
-
# let t = Uring.create ~queue_depth:1 ();;
158
-
val t : '_weak3 Uring.t = <abstr>
157
+
# let t : [ `Create ] Uring.t = Uring.create ~queue_depth:1 ();;
158
+
val t : [ `Create ] Uring.t = <abstr>
159
159
# ignore @@ Unix.umask 0o077;;
160
160
- : unit = ()
161
161
# Uring.openat2 t
···
165
165
~resolve:Uring.Resolve.empty
166
166
"test-openat"
167
167
`Create;;
168
-
- : _[> `Create ] Uring.job option = Some <abstr>
168
+
- : [ `Create ] Uring.job option = Some <abstr>
169
169
170
170
# Uring.submit t;;
171
171
- : int = 1
···
174
174
let token, fd = consume t in
175
175
assert (fd >= 0);
176
176
token, (Obj.magic fd : Unix.file_descr);;
177
-
val token : _[> `Create ] = `Create
177
+
val token : [ `Create ] = `Create
178
178
val fd : Unix.file_descr = <abstr>
179
179
180
180
# Unix.write fd (Bytes.of_string "Test") 0 4;;
···
192
192
## Resolve
193
193
194
194
```ocaml
195
-
# let t = Uring.create ~queue_depth:1 ();;
196
-
val t : '_weak4 Uring.t = <abstr>
195
+
# let t : [ `Get_path ] Uring.t = Uring.create ~queue_depth:1 ();;
196
+
val t : [ `Get_path ] Uring.t = <abstr>
197
197
# let get ~resolve path =
198
198
assert (Option.is_some (Uring.openat2 t
199
199
~access:`R
···
246
246
```
247
247
248
248
```ocaml
249
-
# let t = Uring.create ~queue_depth:1 ();;
250
-
val t : '_weak5 Uring.t = <abstr>
249
+
# let t : [ `Read ] Uring.t = Uring.create ~queue_depth:1 ();;
250
+
val t : [ `Read ] Uring.t = <abstr>
251
251
# let fbuf = set_fixed_buffer t 1024;;
252
252
val fbuf :
253
253
(char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t =
···
260
260
val fd : Unix.file_descr = <abstr>
261
261
# let file_offset = Int63.of_int 2 in
262
262
Uring.read_fixed t ~file_offset fd ~off ~len `Read;;
263
-
- : _[> `Read ] Uring.job option = Some <abstr>
263
+
- : [ `Read ] Uring.job option = Some <abstr>
264
264
# Uring.submit t;;
265
265
- : int = 1
266
266
# consume t;;
267
-
- : _[> `Read ] * int = (`Read, 5)
267
+
- : [ `Read ] * int = (`Read, 5)
268
268
# Cstruct.of_bigarray fbuf ~off ~len |> Cstruct.to_string;;
269
269
- : string = "test "
270
270
···
354
354
Reading with readv:
355
355
356
356
```ocaml
357
-
# let t = Uring.create ~queue_depth:1 ();;
358
-
val t : '_weak6 Uring.t = <abstr>
357
+
# let t : [ `Readv ] Uring.t = Uring.create ~queue_depth:1 ();;
358
+
val t : [ `Readv ] Uring.t = <abstr>
359
359
360
360
# let fd = Unix.openfile Test_data.path [ O_RDONLY ] 0;;
361
361
val fd : Unix.file_descr = <abstr>
···
367
367
val b2 : Cstruct.t = {Cstruct.buffer = <abstr>; off = 0; len = 7}
368
368
# let iov = [b1; b2] in
369
369
Uring.readv t fd iov `Readv ~file_offset:Int63.zero;;
370
-
- : _[> `Readv ] Uring.job option = Some <abstr>
370
+
- : [ `Readv ] Uring.job option = Some <abstr>
371
371
372
372
# Uring.submit t;;
373
373
- : int = 1
···
410
410
## Regions
411
411
412
412
```ocaml
413
-
# let t = Uring.create ~queue_depth:1 ();;
414
-
val t : '_weak7 Uring.t = <abstr>
413
+
# let t : [ `Read ] Uring.t = Uring.create ~queue_depth:1 ();;
414
+
val t : [ `Read ] Uring.t = <abstr>
415
415
416
416
# let fbuf = set_fixed_buffer t 64;;
417
417
val fbuf :
···
425
425
# let fd = Unix.openfile Test_data.path [ O_RDONLY ] 0;;
426
426
val fd : Unix.file_descr = <abstr>
427
427
# Uring.read_chunk t fd chunk `Read ~file_offset:Int63.zero;;
428
-
- : _[> `Read ] Uring.job option = Some <abstr>
428
+
- : [ `Read ] Uring.job option = Some <abstr>
429
429
# let `Read, read = consume t;;
430
430
val read : int = 11
431
431
# Uring.Region.to_string ~len:read chunk;;
···
457
457
# exception Multiple of Unix.error list;;
458
458
exception Multiple of Unix.error list
459
459
460
-
# let t = Uring.create ~queue_depth:5 ();;
461
-
val t : '_weak8 Uring.t = <abstr>
460
+
# let t : [ `Cancel | `Read ] Uring.t = Uring.create ~queue_depth:5 ();;
461
+
val t : [ `Cancel | `Read ] Uring.t = <abstr>
462
462
463
463
# set_fixed_buffer t 1024;;
464
464
- : (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t =
···
467
467
val r : Unix.file_descr = <abstr>
468
468
val w : Unix.file_descr = <abstr>
469
469
# let read = Uring.read_fixed t ~file_offset:Int63.zero r ~off:0 ~len:1 `Read |> Option.get;;
470
-
val read : _[> `Read ] Uring.job = <abstr>
470
+
val read : [ `Cancel | `Read ] Uring.job = <abstr>
471
471
472
472
# Uring.cancel t read `Cancel;;
473
-
- : _[> `Cancel | `Read ] Uring.job option = Some <abstr>
473
+
- : [ `Cancel | `Read ] Uring.job option = Some <abstr>
474
474
# Uring.submit t;;
475
475
- : int = 2
476
476
# let t1, r1 = consume t in
···
502
502
By the time we cancel, the request has already succeeded (we just didn't process the reply yet):
503
503
504
504
```ocaml
505
-
# let t = Uring.create ~queue_depth:5 ();;
506
-
val t : '_weak9 Uring.t = <abstr>
505
+
# let t : [ `Read | `Cancel ] Uring.t = Uring.create ~queue_depth:5 ();;
506
+
val t : [ `Cancel | `Read ] Uring.t = <abstr>
507
507
# set_fixed_buffer t 102;;
508
508
- : (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t =
509
509
<abstr>
510
510
# let r = Unix.openfile "/dev/zero" Unix.[O_RDONLY] 0;;
511
511
val r : Unix.file_descr = <abstr>
512
512
# let read = Uring.read_fixed t ~file_offset:Int63.zero r ~off:0 ~len:1 `Read |> Option.get;;
513
-
val read : _[> `Read ] Uring.job = <abstr>
513
+
val read : [ `Cancel | `Read ] Uring.job = <abstr>
514
514
# Uring.submit t;;
515
515
- : int = 1
516
516
# Unix.sleepf 0.001;;
517
517
- : unit = ()
518
518
# Uring.cancel t read `Cancel;;
519
-
- : _[> `Cancel | `Read ] Uring.job option = Some <abstr>
519
+
- : [ `Cancel | `Read ] Uring.job option = Some <abstr>
520
520
# Uring.submit t;;
521
521
- : int = 1
522
522
# let t1, r1 = consume t in
···
549
549
By the time we cancel, we already knew the operation was over:
550
550
551
551
```ocaml
552
-
# let t = Uring.create ~queue_depth:5 ();;
553
-
val t : '_weak10 Uring.t = <abstr>
552
+
# let t : [ `Read | `Cancel ] Uring.t = Uring.create ~queue_depth:5 ();;
553
+
val t : [ `Cancel | `Read ] Uring.t = <abstr>
554
554
# set_fixed_buffer t 1024;;
555
555
- : (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t =
556
556
<abstr>
557
557
# let r = Unix.openfile "/dev/zero" Unix.[O_RDONLY] 0;;
558
558
val r : Unix.file_descr = <abstr>
559
559
# let read = Uring.read_fixed t ~file_offset:Int63.zero r ~off:0 ~len:1 `Read |> Option.get;;
560
-
val read : _[> `Read ] Uring.job = <abstr>
560
+
val read : [ `Cancel | `Read ] Uring.job = <abstr>
561
561
# let token, r_read = consume t;;
562
-
val token : _[> `Read ] = `Read
562
+
val token : [ `Cancel | `Read ] = `Read
563
563
val r_read : int = 1
564
564
# let r : unit = Unix.close r;;
565
565
val r : unit = ()
···
579
579
We can't exit the ring while an operation is still pending:
580
580
581
581
```ocaml
582
-
# let t = Uring.create ~queue_depth:1 ();;
583
-
val t : '_weak11 Uring.t = <abstr>
582
+
# let t : [ `Read | `Mkdir ] Uring.t = Uring.create ~queue_depth:1 ();;
583
+
val t : [ `Mkdir | `Read ] Uring.t = <abstr>
584
584
# set_fixed_buffer t 1024;;
585
585
- : (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t =
586
586
<abstr>
···
588
588
val r : Unix.file_descr = <abstr>
589
589
val w : Unix.file_descr = <abstr>
590
590
# Uring.read_fixed t ~file_offset:Int63.minus_one r ~off:0 ~len:1 `Read;;
591
-
- : _[> `Read ] Uring.job option = Some <abstr>
591
+
- : [ `Mkdir | `Read ] Uring.job option = Some <abstr>
592
592
# Uring.submit t;;
593
593
- : int = 1
594
594
# Uring.exit t;;
···
601
601
# let w : unit = Unix.close w;;
602
602
val w : unit = ()
603
603
# consume t;;
604
-
- : _[> `Read ] * int = (`Read, 0)
604
+
- : [ `Mkdir | `Read ] * int = (`Read, 0)
605
605
# Uring.exit t;;
606
606
- : unit = ()
607
607
# let r : unit = Unix.close r;;
···
642
642
# let r, w = Unix.pipe ();;
643
643
val r : Unix.file_descr = <abstr>
644
644
val w : Unix.file_descr = <abstr>
645
-
# let t = Uring.create ~queue_depth:2 ();;
646
-
val t : '_weak12 Uring.t = <abstr>
645
+
# let t : [ `Recv | `Send ] Uring.t= Uring.create ~queue_depth:2 ();;
646
+
val t : [ `Recv | `Send ] Uring.t = <abstr>
647
647
# let a, b = Unix.(socketpair PF_UNIX SOCK_STREAM 0);;
648
648
val a : Unix.file_descr = <abstr>
649
649
val b : Unix.file_descr = <abstr>
650
650
# let bufs = [Cstruct.of_string "hi"];;
651
651
val bufs : Cstruct.t list = [{Cstruct.buffer = <abstr>; off = 0; len = 2}]
652
652
# Uring.send_msg t a ~fds:[r; w] bufs `Send;;
653
-
- : _[> `Send ] Uring.job option = Some <abstr>
653
+
- : [ `Recv | `Send ] Uring.job option = Some <abstr>
654
654
# Uring.submit t;;
655
655
- : int = 1
656
656
# consume t;;
657
-
- : _[> `Send ] * int = (`Send, 2)
657
+
- : [ `Recv | `Send ] * int = (`Send, 2)
658
658
# let recv_buf = Cstruct.of_string "XX";;
659
659
val recv_buf : Cstruct.t = {Cstruct.buffer = <abstr>; off = 0; len = 2}
660
660
# let recv = Uring.Msghdr.create ~n_fds:2 [recv_buf];;
···
662
662
# List.length (Uring.Msghdr.get_fds recv);;
663
663
- : int = 0
664
664
# Uring.recv_msg t b recv `Recv;;
665
-
- : _[> `Recv | `Send ] Uring.job option = Some <abstr>
665
+
- : [ `Recv | `Send ] Uring.job option = Some <abstr>
666
666
# Uring.submit t;;
667
667
- : int = 1
668
668
# consume t;;
669
-
- : _[> `Recv | `Send ] * int = (`Recv, 2)
669
+
- : [ `Recv | `Send ] * int = (`Recv, 2)
670
670
# Cstruct.to_string recv_buf;;
671
671
- : string = "hi"
672
672
# let r2, w2 =