diff options
Diffstat (limited to 'library/std/src/sys/unix/os.rs')
| -rw-r--r-- | library/std/src/sys/unix/os.rs | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/library/std/src/sys/unix/os.rs b/library/std/src/sys/unix/os.rs index 1d1118aa694..4a077e2151e 100644 --- a/library/std/src/sys/unix/os.rs +++ b/library/std/src/sys/unix/os.rs @@ -287,9 +287,9 @@ pub fn current_exe() -> io::Result<PathBuf> { 0, ))?; if path_len <= 1 { - return Err(io::Error::new( + return Err(io::Error::new_const( io::ErrorKind::Other, - "KERN_PROC_PATHNAME sysctl returned zero-length string", + &"KERN_PROC_PATHNAME sysctl returned zero-length string", )); } let mut path: Vec<u8> = Vec::with_capacity(path_len); @@ -310,9 +310,9 @@ pub fn current_exe() -> io::Result<PathBuf> { if curproc_exe.is_file() { return crate::fs::read_link(curproc_exe); } - Err(io::Error::new( + Err(io::Error::new_const( io::ErrorKind::Other, - "/proc/curproc/exe doesn't point to regular file.", + &"/proc/curproc/exe doesn't point to regular file.", )) } sysctl().or_else(|_| procfs()) @@ -329,7 +329,7 @@ pub fn current_exe() -> io::Result<PathBuf> { cvt(libc::sysctl(mib, 4, argv.as_mut_ptr() as *mut _, &mut argv_len, ptr::null_mut(), 0))?; argv.set_len(argv_len as usize); if argv[0].is_null() { - return Err(io::Error::new(io::ErrorKind::Other, "no current exe available")); + return Err(io::Error::new_const(io::ErrorKind::Other, &"no current exe available")); } let argv0 = CStr::from_ptr(argv[0]).to_bytes(); if argv0[0] == b'.' || argv0.iter().any(|b| *b == b'/') { @@ -343,9 +343,9 @@ pub fn current_exe() -> io::Result<PathBuf> { #[cfg(any(target_os = "linux", target_os = "android", target_os = "emscripten"))] pub fn current_exe() -> io::Result<PathBuf> { match crate::fs::read_link("/proc/self/exe") { - Err(ref e) if e.kind() == io::ErrorKind::NotFound => Err(io::Error::new( + Err(ref e) if e.kind() == io::ErrorKind::NotFound => Err(io::Error::new_const( io::ErrorKind::Other, - "no /proc/self/exe available. Is /proc mounted?", + &"no /proc/self/exe available. Is /proc mounted?", )), other => other, } @@ -431,7 +431,7 @@ pub fn current_exe() -> io::Result<PathBuf> { _get_next_image_info(0, &mut cookie, &mut info, mem::size_of::<image_info>() as i32); if result != 0 { use crate::io::ErrorKind; - Err(io::Error::new(ErrorKind::Other, "Error getting executable path")) + Err(io::Error::new_const(ErrorKind::Other, &"Error getting executable path")) } else { let name = CStr::from_ptr(info.name.as_ptr()).to_bytes(); Ok(PathBuf::from(OsStr::from_bytes(name))) @@ -447,7 +447,7 @@ pub fn current_exe() -> io::Result<PathBuf> { #[cfg(any(target_os = "fuchsia", target_os = "l4re"))] pub fn current_exe() -> io::Result<PathBuf> { use crate::io::ErrorKind; - Err(io::Error::new(ErrorKind::Other, "Not yet implemented!")) + Err(io::Error::new_const(ErrorKind::Other, &"Not yet implemented!")) } #[cfg(target_os = "vxworks")] |