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Clear one bit instead

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Wang Taojie
2024-10-15 01:23:28 +08:00
committed by Tate, Hongliang Tian
parent 418fb10d6e
commit 03906513aa
1 changed files with 1 additions and 1 deletions
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kernel/src/syscall/ioctl.rs
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@ -53,7 +53,7 @@ pub fn sys_ioctl(fd: FileDesc, cmd: u32, arg: Vaddr, ctx: &Context) -> Result<Sy
// Clears the close-on-exec flag of the file. // Clears the close-on-exec flag of the file.
let file_table = ctx.process.file_table().lock(); let file_table = ctx.process.file_table().lock();
let entry = file_table.get_entry(fd)?; let entry = file_table.get_entry(fd)?;
entry.clear_flags(); entry.set_flags(entry.flags() & (!FdFlags::CLOEXEC));
0 0
} }
_ => file.ioctl(ioctl_cmd, arg)?, _ => file.ioctl(ioctl_cmd, arg)?,