aero_syscall: rename AeroSyscallError to SyscallError

Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>

Author: Andy-Python-Programmer

src/aero_kernel/src/arch/x86_64/signals.rs

@@ -18,7 +18,7 @@
  */
 
 use aero_syscall::signal::{SigProcMask, SignalFlags};
-use aero_syscall::AeroSyscallError;
+use aero_syscall::SyscallError;
 
 use crate::userland;
 use crate::userland::scheduler;
@@ -116,7 +116,7 @@ pub fn syscall_check_signals(syscall_result: isize, stack: &mut InterruptStack)
             let old_mask = signals.blocked_mask();
 
             let syscall_rresult = aero_syscall::isize_as_syscall_result(syscall_result);
-            let restart_syscall = syscall_rresult == Err(AeroSyscallError::EINTR)
+            let restart_syscall = syscall_rresult == Err(SyscallError::EINTR)
                 && entry.flags().contains(SignalFlags::SA_RESTART);
 
             #[cfg(feature = "syslog")]

src/aero_kernel/src/arch/x86_64/syscall.rs

@@ -1,4 +1,4 @@
-use aero_syscall::AeroSyscallError;
+use aero_syscall::SyscallError;
 use raw_cpuid::CpuId;
 
 use crate::arch::gdt::GdtEntryType;
@@ -19,7 +19,7 @@ const ARCH_SET_FS: usize = 0x1002;
 const ARCH_GET_FS: usize = 0x1003;
 const ARCH_GET_GS: usize = 0x1004;
 
-fn arch_prctl(command: usize, address: usize) -> Result<usize, AeroSyscallError> {
+fn arch_prctl(command: usize, address: usize) -> Result<usize, SyscallError> {
     match command {
         ARCH_SET_FS => unsafe {
             let _guard = IrqGuard::new();
@@ -55,7 +55,7 @@ fn arch_prctl(command: usize, address: usize) -> Result<usize, AeroSyscallError>
             .get_gs_base()
             .as_u64() as usize),
 
-        _ => Err(AeroSyscallError::EINVAL),
+        _ => Err(SyscallError::EINVAL),
     }
 }
 

src/aero_kernel/src/fs/epoll.rs

@@ -18,7 +18,7 @@
  */
 
 use aero_syscall::prelude::EPollEvent;
-use aero_syscall::AeroSyscallError;
+use aero_syscall::SyscallError;
 
 use alloc::sync::Arc;
 use hashbrown::HashMap;
@@ -44,11 +44,11 @@ impl EPoll {
     ///
     /// ## Errors
     /// * `EEXIST`: The event already exists at `fd`.
-    pub fn add_event(&self, fd: usize, event: EPollEvent) -> Result<(), AeroSyscallError> {
+    pub fn add_event(&self, fd: usize, event: EPollEvent) -> Result<(), SyscallError> {
         let mut events = self.events.lock_irq();
 
         if events.get(&fd).is_some() {
-            return Err(AeroSyscallError::EEXIST);
+            return Err(SyscallError::EEXIST);
         }
 
         events.insert(fd, event);

src/aero_kernel/src/fs/file_table.rs

@@ -229,10 +229,10 @@ impl FileTable {
         fd: usize,
         hint: DuplicateHint,
         flags: OpenFlags,
-    ) -> Result<usize, aero_syscall::AeroSyscallError> {
+    ) -> Result<usize, aero_syscall::SyscallError> {
         let handle = self
             .get_handle(fd)
-            .ok_or(aero_syscall::AeroSyscallError::EINVAL)?;
+            .ok_or(aero_syscall::SyscallError::EINVAL)?;
 
         let find_from = |files: &mut Vec<Option<Arc<FileHandle>>>, start: usize| {
             let array = &mut files[start..];

src/aero_kernel/src/fs/mod.rs

@@ -19,7 +19,7 @@
 
 use core::mem;
 
-use aero_syscall::AeroSyscallError;
+use aero_syscall::SyscallError;
 use alloc::collections::BTreeMap;
 use alloc::string::String;
 use alloc::sync::Arc;
@@ -136,7 +136,7 @@ pub enum FileSystemError {
     ConnectionRefused,
 }
 
-impl From<FileSystemError> for AeroSyscallError {
+impl From<FileSystemError> for SyscallError {
     fn from(error: FileSystemError) -> Self {
         match error {
             FileSystemError::NotSupported => Self::EACCES,