Jika/redox-syscall
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use AsRef<[u8]> for paths, instead of &str

Browse Source
This commit is contained in:
Ian Douglas Scott
2017-05-08 08:22:51 -07:00
parent 863080967d
commit e540330fe0
1 changed files with 12 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
src/call.rs
View File

@@ -33,12 +33,12 @@ pub unsafe fn brk(addr: usize) -> Result<usize> {
/// * `EIO` - an I/O error occured
/// * `ENOENT` - `path` does not exit
/// * `ENOTDIR` - `path` is not a directory
pub fn chdir(path: &str) -> Result<usize> {
unsafe { syscall2(SYS_CHDIR, path.as_ptr() as usize, path.len()) }
pub fn chdir<T: AsRef<[u8]>>(path: T) -> Result<usize> {
unsafe { syscall2(SYS_CHDIR, path.as_ref().as_ptr() as usize, path.as_ref().len()) }
}
pub fn chmod(path: &str, mode: usize) -> Result<usize> {
unsafe { syscall3(SYS_CHMOD, path.as_ptr() as usize, path.len(), mode) }
pub fn chmod<T: AsRef<[u8]>>(path: T, mode: usize) -> Result<usize> {
unsafe { syscall3(SYS_CHMOD, path.as_ref().as_ptr() as usize, path.as_ref().len(), mode) }
}
/// Produce a fork of the current process, or a new process thread
@@ -67,8 +67,8 @@ pub fn dup2(fd: usize, newfd: usize, buf: &[u8]) -> Result<usize> {
}
/// Replace the current process with a new executable
pub fn execve(path: &str, args: &[[usize; 2]]) -> Result<usize> {
unsafe { syscall4(SYS_EXECVE, path.as_ptr() as usize, path.len(), args.as_ptr() as usize, args.len()) }
pub fn execve<T: AsRef<[u8]>>(path: T, args: &[[usize; 2]]) -> Result<usize> {
unsafe { syscall4(SYS_EXECVE, path.as_ref().as_ptr() as usize, path.as_ref().len(), args.as_ptr() as usize, args.len()) }
}
/// Exit the current process
@@ -197,8 +197,8 @@ pub fn nanosleep(req: &TimeSpec, rem: &mut TimeSpec) -> Result<usize> {
}
/// Open a file
pub fn open(path: &str, flags: usize) -> Result<usize> {
unsafe { syscall3(SYS_OPEN, path.as_ptr() as usize, path.len(), flags) }
pub fn open<T: AsRef<[u8]>>(path: T, flags: usize) -> Result<usize> {
unsafe { syscall3(SYS_OPEN, path.as_ref().as_ptr() as usize, path.as_ref().len(), flags) }
}
/// Allocate pages, linearly in physical memory
@@ -232,8 +232,8 @@ pub fn read(fd: usize, buf: &mut [u8]) -> Result<usize> {
}
/// Remove a directory
pub fn rmdir(path: &str) -> Result<usize> {
unsafe { syscall2(SYS_RMDIR, path.as_ptr() as usize, path.len()) }
pub fn rmdir<T: AsRef<[u8]>>(path: T) -> Result<usize> {
unsafe { syscall2(SYS_RMDIR, path.as_ref().as_ptr() as usize, path.as_ref().len()) }
}
/// Set the current process group IDs
@@ -252,8 +252,8 @@ pub fn setreuid(ruid: usize, euid: usize) -> Result<usize> {
}
/// Remove a file
pub fn unlink(path: &str) -> Result<usize> {
unsafe { syscall2(SYS_UNLINK, path.as_ptr() as usize, path.len()) }
pub fn unlink<T: AsRef<[u8]>>(path: T) -> Result<usize> {
unsafe { syscall2(SYS_UNLINK, path.as_ref().as_ptr() as usize, path.as_ref().len()) }
}
/// Convert a virtual address to a physical one