https://github.com/alecmocatta/palaver

Cross-platform polyfills.
https://github.com/alecmocatta/palaver

rust

Last synced: about 1 month ago
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Cross-platform polyfills.

• Host: GitHub
• URL: https://github.com/alecmocatta/palaver
• Owner: alecmocatta
• License: apache-2.0
• Created: 2018-07-30T17:46:58.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-08-22T15:56:25.000Z (about 1 year ago)
• Last Synced: 2024-09-29T22:41:44.809Z (about 2 months ago)
• Topics: rust
• Language: Rust
• Size: 256 KB
• Stars: 14
• Watchers: 1
• Forks: 5
• Open Issues: 15
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE.txt

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README

        
# palaver

[![Crates.io](https://img.shields.io/crates/v/palaver.svg?maxAge=86400)](https://crates.io/crates/palaver)

[![MIT / Apache 2.0 licensed](https://img.shields.io/crates/l/palaver.svg?maxAge=2592000)](#License)

[![Build Status](https://dev.azure.com/alecmocatta/palaver/_apis/build/status/tests?branchName=master)](https://dev.azure.com/alecmocatta/palaver/_build)

[Docs](https://docs.rs/palaver/0.3.0-alpha.3)

Cross-platform polyfills.

This library attempts to provide reliable polyfills for functionality that isn't implemented on all platforms.

`palaver` = "Platform Abstraction Layer" + pa·lav·er *n.* prolonged and tedious fuss.

## Functionality

ThreadingDescriptionLinuxmacOSWindowsFreeBSDNetBSDiOSAndroid

gettid()Get thread ID✓✓✓✓✓✓✓

count()Number of threads in current process✓✓   ✓✓

FilesDescriptionLinuxmacOSWindowsFreeBSDNetBSDiOSAndroid

seal_fd()Make a file descriptor read-only✓✓ ✓✓✓✓

dup_fd()Duplicate a file descriptor✓✓ ✓✓✓✓

copy_fd()Copy a file descriptor to a specific offset✓✓–✓✓✓✓

move_fd()Move a file descriptor to a specific offset✓✓–✓✓✓✓

move_fds()Move file descriptors to specific offsets✓✓–✓✓✓✓

fd_dir()Get a path to the file descriptor directory✓✓–✓✓✓✓

fd_path()Get a path to a file descriptor✓✓–✓✓✓✓

FdIterIterate all open file descriptors✓✓ ✓✓✓✓

memfd_create()Create an anonymous file✓✓ ✓✓✓✓

fexecve()Execute program specified via file descriptor✓✓ ✓✓✓✓

copy()Copy by looping io::copy✓✓✓✓✓✓✓

copy_sendfile()Copy using sendfile✓✓ ✓ ✓✓

copy_splice()Copy using splice✓     ✓

pipe()Create a pipe✓✓ ✓✓✓✓

SocketDescriptionLinuxmacOSWindowsFreeBSDNetBSDiOSAndroid

socket()Create a socket✓✓ ✓✓✓✓

accept()Accept a connection on a socket✓✓ ✓✓✓✓

is_connected()Get whether a pending connection is connected✓✓ ✓✓✓✓

unreceived()Get number of bytes readable✓✓ ✓✓✓✓

unsent()Get number of bytes that have yet to be acknowledged✓✓ ✓✓✓✓

EnvDescriptionLinuxmacOSWindowsFreeBSDNetBSDiOSAndroid

exe()Opens the current running executable✓✓✓✓✓✓✓

exe_path()Get a path to the current running executable✓✓✓✓✓✓✓

args()Get command line arguments✓✓✓✓✓✓✓

vars()Get environment variables✓✓✓✓✓✓✓

ProcessDescriptionLinuxmacOSWindowsFreeBSDNetBSDiOSAndroid

count()Count the processes visible to the current process✓✓–✓✓✓✓

count_threads()Count the threads visible to the current process✓✓–✓✓✓✓

fork()Fork a process, using process descriptors where available✓✓–✓✓✓✓

ValgrindDescriptionLinuxmacOSWindowsFreeBSDNetBSDiOSAndroid

is()Check if running under Valgrind✓✓✓✓✓✓✓

start_fd()Get Valgrind's file descriptor range✓✓–✓✓✓✓

## License

Licensed under either of

 * Apache License, Version 2.0, ([LICENSE-APACHE.txt](LICENSE-APACHE.txt) or http://www.apache.org/licenses/LICENSE-2.0)

 * MIT license ([LICENSE-MIT.txt](LICENSE-MIT.txt) or http://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.