Commit graph

392 commits

Author SHA1 Message Date
Isaac Freund
b8124d9c0b std.io.Writer.Allocating: rename getWritten() to written()
This "get" is useless noise and was copied from FixedBufferWriter.
Since this API has not yet landed in a release, now is a good time
to make the breaking change to fix this.
2025-08-13 01:43:52 -07:00
Andrew Kelley
749f10af49 std.ArrayList: make unmanaged the default 2025-08-11 15:52:49 -07:00
Jacob Young
60f8584927 Dwarf: port to new Writer API 2025-08-11 12:00:50 -07:00
Ryan Liptak
3280fc98f3 Writer: Delete writePreserve/writeAllPreserve
This is one way of partially addressing https://github.com/ziglang/zig/issues/24767

- These functions are unused
- These functions are untested
- These functions are broken
  + The same dangling pointer bug from 6219c015d8 exists in `writePreserve`
  + The order of the bytes preserved in relation to the `bytes` being written can differ depending on unused buffer capacity at the time of the call and the drain implementation.

If there ends up being a need for these functions, they can be fixed and added back.
2025-08-10 19:49:02 -07:00
Andrew Kelley
0a1a738320
Merge pull request #24743 from ziglang/BufferedWriter
std.Io: delete BufferedWriter
2025-08-09 16:28:19 -07:00
Andrew Kelley
df46ee61c4 std.Io.Writer.Allocating: configurable bump amount 2025-08-08 19:22:08 -07:00
Andrew Kelley
045bb14897 zig std: fix build failures 2025-08-08 17:17:53 -07:00
Andrew Kelley
8c9dfcbd0f std.Io: remove BufferedWriter 2025-08-08 17:17:53 -07:00
Andrew Kelley
3d25a9c1e0 std.Io.Writer.Allocating.sendFile: use logicalPos
fixes #24754

tested with `zig build test-std -Dskip-release`
2025-08-08 14:21:57 -07:00
Igor Anić
6219c015d8 Io.Writer fix dangling pointer
While underlying writer is Allocating writer buffer can grow in
vtable.drain call. We should not hold pointer to the buffer before that
call and use it after.
This remembers positions instead of holding reference.
2025-08-08 12:56:26 -07:00
Andrew Kelley
1ba6838bc3
Merge pull request #24740 from ziglang/http-plus-fixes
fetch, tls, and http fixes
2025-08-08 12:33:53 -07:00
Andrew Kelley
d2f7792039
Merge pull request #24742 from ziglang/CountingWriter
std.Io: delete CountingWriter
2025-08-08 12:30:09 -07:00
Igor Anić
3ea015db96 Io.Reader fix defaultReadVec
Running tar.pipeToFileSystem compressed_mingw_includes.tar file from #24732
finishes in infinite loop calling defaultReadVec with:
r.seek = 1024
r.end = 1024
r.buffer.len = 1024
first.len = 512
that combination calls vtable.stream with 0 capacity writer and loops
forever.

Comment is to use whichever has larger capacity, and this fix reflects that.
2025-08-08 12:28:00 -07:00
Andrew Kelley
9a538e0d54 link.Dwarf: minimal changes to remove CountingWriter 2025-08-07 22:26:42 -07:00
Andrew Kelley
94dd28b7f7 std.Io: delete CountingWriter 2025-08-07 22:26:42 -07:00
Andrew Kelley
8721efece4 std.crypto.tls.Client: always write to buffer
simplifies the logic & makes it respect limit
2025-08-07 19:55:40 -07:00
Andrew Kelley
262bfc5826 std.Io: delete LimitedReader 2025-08-07 10:04:52 -07:00
Andrew Kelley
e061445fc2 std.Io: delete BufferedReader 2025-08-07 10:04:52 -07:00
Andrew Kelley
abd76938cb std.Io.Reader: fix appendRemainingUnlimited
Now it avoids mutating `r` unnecessarily, allowing the `ending` Reader
to work.
2025-08-07 10:04:52 -07:00
Andrew Kelley
e2d81bf6c0 http fixes 2025-08-07 10:04:29 -07:00
Andrew Kelley
28190cc404 std.crypto.tls: rework for new std.Io API 2025-08-07 10:04:29 -07:00
Matthew Lugg
fd9cfc39f5
Merge pull request #24199 from Justus2308/24106-fmt-casts
zig fmt: canonicalize nested cast builtin order
2025-08-07 10:55:03 +01:00
Andrew Kelley
04fe1bfe3c std.Io.Reader: use readVec for fill functions
readVec has two updated responsibilities:
1. it must respect any existing already buffered data.
2. it must write to the buffer if data is empty
2025-08-06 21:23:06 -07:00
Andrew Kelley
196e36bbb2 std: remove BoundedArray
This use case is handled by ArrayListUnmanaged via the "...Bounded"
method variants, and it's more optimal to share machine code, versus
generating multiple versions of each function for differing array
lengths.
2025-08-05 09:56:02 -07:00
Justus Klausecker
7c35070b90 zig fmt: apply new cast builtin order 2025-08-03 14:59:56 +02:00
Andrew Kelley
eb17d4562a std.Io.Writer.Hashed: fix bad assert 2025-07-31 22:36:52 -07:00
Ian Johnson
d91744401f fetch: More Git fixes 2025-07-31 22:10:11 -07:00
Andrew Kelley
64814dc986 std.compress.flate.Decompress: respect stream limit 2025-07-31 22:10:11 -07:00
Andrew Kelley
6caa100f0d std.Io.Writer: fix wrong return value from fixedDrain 2025-07-31 22:10:11 -07:00
Andrew Kelley
165cd87c12 std.Io.Reader: don't set end to zero
because it may be used as a ring buffer
2025-07-31 22:10:11 -07:00
Andrew Kelley
111305678c std: match readVec fn prototype exactly
this is not necessary according to zig language, but works around a flaw
in the C backend
2025-07-31 22:10:11 -07:00
Andrew Kelley
c49c90a42a fetch: update API usage 2025-07-31 22:10:11 -07:00
Andrew Kelley
4c04835a08 std.compress.zstd.Decompress: implement discard and readVec 2025-07-31 22:10:11 -07:00
Andrew Kelley
f3a38e30fa std.Io: delete SeekableStream
Alternative is to use File.Reader and File.Writer directly.
2025-07-31 22:10:11 -07:00
Andrew Kelley
05ce1f99a6 compiler: update to new flate API 2025-07-31 22:10:11 -07:00
Andrew Kelley
fa410cc234 std.Io: delete BitReader 2025-07-31 22:10:11 -07:00
Andrew Kelley
1b43551190 std.Io: remove BitWriter 2025-07-31 22:10:11 -07:00
Andrew Kelley
0294e91451 std.Io.Reader: fix readVec at end 2025-07-31 19:26:12 -07:00
Andrew Kelley
cf7a28febb std.Io.Reader: introduce readVec back into the VTable
simplifies and fixes things

addresses a subset of #24608
2025-07-30 09:26:34 -07:00
Andrew Kelley
1fcaf90dd3 std.Io.Reader: make fillUnbuffered respect prexisting buffer
addresses only one usage pattern in #24608
2025-07-29 23:10:50 -07:00
Kendall Condon
ecd3ea9bd2 DeprecatedReader.Adapted: fix EndOfStream handling 2025-07-28 21:41:19 -07:00
Andrew Kelley
04614d6ea1 std.Io.Reader: add rebase to the vtable
This eliminates a footgun and special case handling with fixed buffers,
as well as allowing decompression streams to keep a window in the output
buffer.
2025-07-26 20:00:25 -07:00
Andrew Kelley
66e49d93b7
Merge pull request #24559 from ziglang/zstd
std: rework zstd for new I/O API
2025-07-25 20:02:53 -07:00
Andrew Kelley
9e11727c7c
Merge pull request #23340 from castholm/pass-null-to-b-dependency
Add support for passing null, string literals, enum lists and more to `b.dependency()`
2025-07-25 18:00:46 -07:00
Andrew Kelley
7f1c04423e std.Io: add "preserve" variants to Reader/Writer 2025-07-25 14:15:33 -07:00
Andrew Kelley
3687eada6a std: rework zstd for new I/O API
This passes tests but it doesn't provide as big a window size as is
required to decompress larger streams.

The next commit in this branch will work towards that, without
introducing an additional buffer.
2025-07-25 14:15:33 -07:00
Andrew Kelley
b8955a2e0a std.Io.poll: update to new I/O API 2025-07-23 21:25:34 -07:00
Andrew Kelley
bc8e1a74c5
Merge pull request #24523 from ziglang/fifno
std.tar: update to new I/O API
2025-07-23 10:02:52 +02:00
Jacob Young
5060ab99c9 aarch64: add new from scratch self-hosted backend 2025-07-22 19:43:47 -07:00
Andrew Kelley
4fcb479de9 don't forget to advance in the deprecated adapter 2025-07-22 18:42:54 -07:00