This release fixes a security issue in the Decodable implementation of FilePath.

What's Fixed

• This release fixes FilePath decoding. Internal invariants of FilePath are now enforced in the initializer used by the Decodable protocol, FilePath.init(from:).

New Contributors

• @stephentyrone made their first contribution in #189, cherry-picked here.

Full Changelog: 1.3.1...1.3.2

This release addresses build issues

What's Fixed

• String.init(platformString:) is now a disfavored overload, in order to work around a Swift language issue.
• Exclude CMakeLists.txt files from consideration by the Swift Package Manager.

New Contributors

• @jmschonfeld made their first contribution in #161, cherry-picked here.
• @kateinoigakukun made their first contribution in #182, cherry-picked here.

Full Changelog: 1.3.0...1.3.1

1.3.0 release

This release primarily addresses a number of platform support issues.

What's New

• Support for visionOS
• Support for musl libc

What's Changed

• swift-system now requires Swift 5.8
• The Collection conformance of the SystemString has been improved. This makes it compatible with the Swift 6.0 standard library, in which Array's replaceSubrange() has become stricter about the correctness of the Collection types it handles.
• The cmake configuration now understands more spellings for Arm64, improving compatibility with Windows compilers.
• Adapted two syscall wrappers to support unusual nullability annotations in Android's NDK 26. The package needs this to build against recent NDKs.

New Contributors

• @MaxDesiatov made their first contribution in #133, cherry-picked here.
• @finagolfin made their first contribution in #148, cherry-picked here.
• @hjyamauchi made their first contribution in #151, cherry-picked here.
• @noahpistilli made their first contribution in #152, adapted here.

Full Changelog: 1.2.1...1.3.0

This is a bug fix release restoring the ability to build this package on Windows.

What's Changed

• Revert "FileOperations: Add Windows implementation for FileDescriptor.resize(to:)" in #93

Full Changelog: 1.2.0...1.2.1

What's New

• FileDescriptor: Add resize(to newSize:) by @simonjbeaumont in #82

What's Changed

• Unify availability annotations & introduce a script to manage them by @lorentey in #75
• Update Linux tests manifest by @dduan in #81
• docs: Removed duplicate paragraph from FileDescriptor.writeAll(_:) docs by @simonjbeaumont in #85
• Unbreak the Windows port by @lorentey in #88
• Rebind byte types safely by @glessard in #79
• Fix broken links. by @amartini51 in #77
• Mitigate misuse of Swift's pointer conversion feature by @glessard in #80
• Import C module as @_implementationOnly by @colemancda in #83
• FileOperations: Add Windows implementation for FileDescriptor.resize(to:) by @simonjbeaumont in #89

New Contributors

• @dduan made their first contribution in #81
• @simonjbeaumont made their first contribution in #85
• @glessard made their first contribution in #79
• @colemancda made their first contribution in #83

Full Changelog: 1.1.1...1.2.0

What's Changed

• build: install CSystem into the system by @compnerd in #74

Full Changelog: 1.1.0...1.1.1

Picks up pipe API and cmake changes.

What's Changed

• Implement FileDescriptor.Pipe() by @GeorgeLyon in #58
• Minor fixes in documentation comments by @amartini51 in #69
• update cmake setup so that the library can be used by SwiftPM cmake build by @tomerd in #73

New Contributors

• @GeorgeLyon made their first contribution in #58
• @tomerd made their first contribution in #73

Full Changelog: 1.0.0...1.0.1

Official 1.0 release!

System is already source and binary stable (at least on Darwin), so in practice this doesn't change much about System's development or guarantees (1.0.0 is effectively the same as 0.0.3). But, it does formalize the source stability guarantee for clients of the package.

Contains bug fixes for Windows, and minor fixes for SystemChar.

• FilePath Syntactic Operations
  • decompose a path, analyze a path, components view, mutate a path, etc
• Standard file descriptors
  • static FileDescriptor.standardInput, FileDescriptor.standardOutput, FileDescriptor.standardError
• dup/dup2
  • FileDescriptor.duplicate, with optional as target.