Hesham/wireguard-go
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

rwcancel: use errors.Is for unwrapping

Browse Source 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld 2021-02-09 19:54:00 +01:00
parent c040dea798
commit a97ef39cd4
1 changed files with 1 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
rwcancel/rwcancel.go
View File

@ -46,17 +46,7 @@ func NewRWCancel(fd int) (*RWCancel, error) {
}
func RetryAfterError(err error) bool {
if pe, ok := err.(*os.PathError); ok {
err = pe.Err
}
if errno, ok := err.(syscall.Errno); ok {
switch errno {
case syscall.EAGAIN, syscall.EINTR:
return true
}
}
return false
return errors.Is(err, syscall.EAGAIN) || errors.Is(err, syscall.EINTR)
}
func (rw *RWCancel) ReadyRead() bool {