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add unimplemented syscalls: SYS_GETGROUPS, SYS_SETGROUPS. Now busybox:id can run.

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chyyuu 2019-04-17 16:35:44 +08:00
parent 56e472c8f8
commit aa5d0028f0
1 changed files with 8 additions and 0 deletions
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8
kernel/src/syscall/mod.rs
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@ -208,6 +208,14 @@ pub fn syscall(id: usize, args: [usize; 6], tf: &mut TrapFrame) -> isize {
warn!("sys_getpgid is unimplemented"); warn!("sys_getpgid is unimplemented");
Ok(0) Ok(0)
} }
SYS_GETGROUPS=> {
warn!("sys_getgroups is unimplemented");
Ok(0)
}
SYS_SETGROUPS=> {
warn!("sys_setgroups is unimplemented");
Ok(0)
}
SYS_SIGALTSTACK => { SYS_SIGALTSTACK => {
warn!("sys_sigaltstack is unimplemented"); warn!("sys_sigaltstack is unimplemented");
Ok(0) Ok(0)