Commit graph

73 commits

Author SHA1 Message Date
rpkak
bc512648db use copy_file_range syscall on linux 2025-09-24 03:08:12 +02:00
Andrew Kelley
1d764c1fdf Revert "Merge pull request #24905 from gooncreeper/file-reader-buffered"
This reverts commit ac42eaaadd, reversing
changes made to 9fa2394f8c.

I would like a chance to review this, please. I already spotted some
issues.
2025-09-05 11:26:38 -07:00
Isaac Freund
ac42eaaadd
Merge pull request #24905 from gooncreeper/file-reader-buffered
Fix Io.Writer sendFile bugs with buffered reader contents
2025-09-05 16:28:08 +02:00
Andrew Kelley
f78f70dbd8 std.fs.File.Writer: break up seekTo
- introduce seekToUnbuffered which asserts no buffered data and does not
  have WriteFailed in the error set
- remove WriteFailed from SeekError
- make seekTo based on calling flush and then seekToUnbuffered
- revert the change to reset seek_err since the error sets are
  compatible again
2025-09-04 16:05:55 -07:00
Kendall Condon
58dda3b10b fix sendFile implementations bypassing interface buffer
Also removes `File.Reader.read` since it is otherwise unused and is a
footgun.
2025-09-04 17:26:49 -04:00
Kendall Condon
7687b916fd File.Writer.sendFile: properly update reader pos
seekBy affects the reader's physical position, not its logical
position.
2025-09-04 16:38:50 -04:00
Josh GM Walker
b1189ab038
fix: std.fs.File.Writer.seekTo does not flush (#25135)
* add failing test case
* perform flush and allow error
* dont over constrain flush error
* reset seek error during conversion
2025-09-03 21:43:47 -07:00
Andrew Kelley
79f267f6b9 std.Io: delete GenericReader
and delete deprecated alias std.io
2025-08-29 17:14:26 -07:00
Andrew Kelley
57dbc9e74a std.Io: delete GenericWriter 2025-08-28 18:30:57 -07:00
Carl Åstholm
172e97154d Use readStreaming, not readPositional, for streaming file readVec on Windows 2025-08-20 21:49:07 +02:00
Carl Åstholm
9e9cb3ad6d Fix bugs in Windows readVec implementations 2025-08-19 16:18:02 -07:00
Andrew Kelley
ef14c73245 Compilation: remove last instance of deprecatedReader
This also makes initStreaming preemptively disable file size checking.
2025-08-16 14:46:20 -07:00
Andrew Kelley
e395c24c6d std.fs.File.Reader: fix freestanding build failures
This should be enough to unblock people for now. We'll revisit the way
these things are organized with the upcoming std.Io interface.

fixes #24685
2025-08-14 23:10:29 -07:00
Andrew Kelley
6bcdcf85c7 std.fs.File.Writer.sendFile: handle sendfile errors
fixes #24842
2025-08-13 22:16:08 -07:00
Andrew Kelley
5e986fef1f std.fs.File.Reader: fix seekBy
Tested locally:

stage3/bin/zig build test -Dskip-release -Dskip-non-native

closes #24495
closes #24498
closes #24713
2025-08-13 12:24:14 -07:00
Andrew Kelley
749f10af49 std.ArrayList: make unmanaged the default 2025-08-11 15:52:49 -07:00
Andrew Kelley
282c3575b1 std.fs.File: prefer getSize over getEndPos
The former detects when it is appropriate to switch to streaming mode.

closes #24798
2025-08-11 12:27:52 -07:00
Andrew Kelley
b9a6dae2ae std.fs.File.Reader.getSize: check file kind on stat
closes #24794
2025-08-10 17:51:22 -07:00
Andrew Kelley
e667884f9b std.net.Stream.Reader: init size_err
This code knows in advance that stat() should never be called.

closes #24754
2025-08-10 17:38:46 -07:00
Andrew Kelley
5998a8cebe
Merge pull request #24698 from ziglang/http
std: rework HTTP and TLS for new I/O API
2025-08-07 19:54:25 -07:00
TibboddiT
2cf15bee03
Fix some libc version checks for Bionic 2025-08-08 01:26:00 +00:00
Andrew Kelley
172d31b0e2 std.fs.File.Reader: fix readVec fill
respect the case when there is existing buffer
2025-08-07 10:04:52 -07:00
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
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
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
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
733b208256 std.posix.ftruncate: handle NonResizable properly 2025-07-25 14:15:33 -07:00
Andrew Kelley
da51e94d50 std.fs.File.end: account for streaming mode 2025-07-25 14:15:33 -07:00
Jacob Young
5060ab99c9 aarch64: add new from scratch self-hosted backend 2025-07-22 19:43:47 -07:00
Andrew Kelley
34d2778239 std.fs.File.Reader.sendFile: fix 32-bit freebsd 2025-07-22 09:39:24 -07:00
Andrew Kelley
76fe518d49 std.fs.File.Reader.sendFile: fix EndOfStream detection 2025-07-21 23:33:19 -07:00
Andrew Kelley
96cbdd145d std.fs.File.Reader: fix sendFile logic
it wasn't accounting for both writer and reader buffering
2025-07-21 20:00:45 -07:00
Andrew Kelley
b35c55e237 std.fs.File.Reader: fix seek position logic 2025-07-21 18:14:21 -07:00
Andrew Kelley
fe10c66d66 std.fs.File.Reader: only fcopyfile if size available 2025-07-21 12:32:37 -07:00
Andrew Kelley
f1576ef14c objcopy: delete most of it
this code is not up to zig project standards

tracked by #24522

oh, and fix not adjusting buffer seek position in std.fs.File.Reader
2025-07-21 12:32:37 -07:00
Andrew Kelley
f2a3ac7c05 std.fs.File: delete writeFileAll and friends
please use File.Writer for these use cases

also breaking API changes to std.fs.AtomicFile
2025-07-21 12:32:37 -07:00
Andrew Kelley
9abc3232a8 std.fs.File.Reader: fix missed advance writer positions 2025-07-21 13:08:43 +02:00
Andrew Kelley
b510482525 std.fs.File.Reader.seekTo: add missing int cast 2025-07-14 00:21:20 -07:00
Atlas Yu
2cda4cfb39 std.posix.send: should expect ConnectionRefused
Closes: #20219
2025-07-11 13:06:13 +02:00
Andrew Kelley
55bced9563 std.fs.File.Writer: fix splat alias bug
same deal as previous commit
2025-07-09 20:01:15 -07:00
Andrew Kelley
5955ba4f53 std.fs.File.Writer: implement positional writing for Windows 2025-07-07 23:09:14 -07:00
Andrew Kelley
f2ad3bcc1c fix 32-bit compilation 2025-07-07 22:43:53 -07:00
Andrew Kelley
fd7feed04b std.fs.File.Writer: implement positional writing 2025-07-07 22:43:53 -07:00
Andrew Kelley
4ccc6f2b57 compiler: fix remaining build failures 2025-07-07 22:43:53 -07:00
Andrew Kelley
6489907662 std.zip: work around deprecated API 2025-07-07 22:43:53 -07:00
Andrew Kelley
cce32bd1d5 fix build runner 2025-07-07 22:43:52 -07:00
Andrew Kelley
f71d97e4cb update compiler source to new APIs 2025-07-07 22:43:52 -07:00
Andrew Kelley
4bca5faca6 std.Build.Cache: write manifest without heap allocating
Now that the buffered writing interface is not generic.
2025-07-07 22:43:52 -07:00
Andrew Kelley
435ccf706d std.fs.File.Writer: fix drain implementation
it didn't account for data.len can no longer be zero
2025-07-07 22:43:51 -07:00
Andrew Kelley
0e37ff0d59 std.fmt: breaking API changes
added adapter to AnyWriter and GenericWriter to help bridge the gap
between old and new API

make std.testing.expectFmt work at compile-time

std.fmt no longer has a dependency on std.unicode. Formatted printing
was never properly unicode-aware. Now it no longer pretends to be.

Breakage/deprecations:
* std.fs.File.reader -> std.fs.File.deprecatedReader
* std.fs.File.writer -> std.fs.File.deprecatedWriter
* std.io.GenericReader -> std.io.Reader
* std.io.GenericWriter -> std.io.Writer
* std.io.AnyReader -> std.io.Reader
* std.io.AnyWriter -> std.io.Writer
* std.fmt.format -> std.fmt.deprecatedFormat
* std.fmt.fmtSliceEscapeLower -> std.ascii.hexEscape
* std.fmt.fmtSliceEscapeUpper -> std.ascii.hexEscape
* std.fmt.fmtSliceHexLower -> {x}
* std.fmt.fmtSliceHexUpper -> {X}
* std.fmt.fmtIntSizeDec -> {B}
* std.fmt.fmtIntSizeBin -> {Bi}
* std.fmt.fmtDuration -> {D}
* std.fmt.fmtDurationSigned -> {D}
* {} -> {f} when there is a format method
* format method signature
  - anytype -> *std.io.Writer
  - inferred error set -> error{WriteFailed}
  - options -> (deleted)
* std.fmt.Formatted
  - now takes context type explicitly
  - no fmt string
2025-07-07 22:43:51 -07:00