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Small Fix && cargo fmt

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This commit is contained in:
Yifan Wu 2022-01-22 12:40:54 -08:00
parent c9583b0f53
commit ae3ba9c26f
83 changed files with 1085 additions and 1079 deletions
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12
user/src/syscall.rs
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@ -58,7 +58,10 @@ pub fn sys_pipe(pipe: &mut [usize]) -> isize {
}
pub fn sys_read(fd: usize, buffer: &mut [u8]) -> isize {
syscall(SYSCALL_READ, [fd, buffer.as_mut_ptr() as usize, buffer.len()])
syscall(
SYSCALL_READ,
[fd, buffer.as_mut_ptr() as usize, buffer.len()],
)
}
pub fn sys_write(fd: usize, buffer: &[u8]) -> isize {
@ -91,7 +94,10 @@ pub fn sys_fork() -> isize {
}
pub fn sys_exec(path: &str, args: &[*const u8]) -> isize {
syscall(SYSCALL_EXEC, [path.as_ptr() as usize, args.as_ptr() as usize, 0])
syscall(
SYSCALL_EXEC,
[path.as_ptr() as usize, args.as_ptr() as usize, 0],
)
}
pub fn sys_waitpid(pid: isize, exit_code: *mut i32) -> isize {
@ -142,6 +148,6 @@ pub fn sys_condvar_signal(condvar_id: usize) -> isize {
syscall(SYSCALL_CONDVAR_SIGNAL, [condvar_id, 0, 0])
}
pub fn sys_condvar_wait(condvar_id: usize, mutex_id:usize) -> isize {
pub fn sys_condvar_wait(condvar_id: usize, mutex_id: usize) -> isize {
syscall(SYSCALL_CONDVAR_WAIT, [condvar_id, mutex_id, 0])
}