tag | 56b63c5a5274b62507d694d9ec80d0be94109108 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Tue May 16 21:53:01 2023 -0700 |
object | 5df5abae9eb0eb3cc94e40f8a66702bc4b48dee3 |
Platform Tools Release 34.0.3 (9979309)
commit | 5df5abae9eb0eb3cc94e40f8a66702bc4b48dee3 | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Apr 20 16:05:22 2023 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Apr 20 16:05:22 2023 +0000 |
tree | 11e18b4dd80bdcc297ab5c3bcea47ba342ca555d | |
parent | bd2aaf615d8b7dca9c0440b3443417ffe19ed2ad [diff] | |
parent | c29c02a0f947a00b73dacb1239ea749bdd7cb6af [diff] |
Snap for 9979206 from c29c02a0f947a00b73dacb1239ea749bdd7cb6af to sdk-release Change-Id: I5e533a25f983054929d714f6526e8bf427f825cf
A library for passing arbitrary file descriptors when spawning child processes.
use command_fds::{CommandFdExt, FdMapping}; use std::fs::File; use std::os::unix::io::AsRawFd; use std::process::Command; // Open a file. let file = File::open("Cargo.toml").unwrap(); // Prepare to run `ls -l /proc/self/fd` with some FDs mapped. let mut command = Command::new("ls"); command.arg("-l").arg("/proc/self/fd"); command .fd_mappings(vec![ // Map `file` as FD 3 in the child process. FdMapping { parent_fd: file.as_raw_fd(), child_fd: 3, }, // Map this process's stdin as FD 5 in the child process. FdMapping { parent_fd: 0, child_fd: 5, }, ]) .unwrap(); // Spawn the child process. let mut child = command.spawn().unwrap(); child.wait().unwrap();
Licensed under the Apache License, Version 2.0.
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