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Use nix for libc functions

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topjohnwu
2025-09-08 23:59:29 -07:00
parent 17082af438
commit ef4e230258
31 changed files with 457 additions and 475 deletions
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4
native/src/boot/cli.rs
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@@ -8,7 +8,7 @@ use crate::sign::{sha1_hash, sign_boot_image};
use argh::{CommandInfo, EarlyExit, FromArgs, SubCommand};
use base::{
CmdArgs, EarlyExitExt, LoggedResult, MappedFile, PositionalArgParser, ResultExt, Utf8CStr,
Utf8CString, WriteExt, cmdline_logging, cstr, libc, libc::umask, log_err,
Utf8CString, WriteExt, cmdline_logging, cstr, libc::umask, log_err, nix::fcntl::OFlag,
};
use std::ffi::c_char;
use std::io::{Seek, SeekFrom, Write};
@@ -333,7 +333,7 @@ fn sign_cmd(
let sig = sign_boot_image(img.payload(), name, cert, key)?;
let tail_off = img.tail_off();
drop(img);
let mut fd = image.open(libc::O_WRONLY | libc::O_CLOEXEC)?;
let mut fd = image.open(OFlag::O_WRONLY | OFlag::O_CLOEXEC)?;
fd.seek(SeekFrom::Start(tail_off))?;
fd.write_all(&sig)?;
let current = fd.stream_position()?;