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Unwrap syscall error and check

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Signed-off-by: Derek McGowan <derek@mcg.dev>
This commit is contained in:
Derek McGowan 2022-03-14 18:56:48 -07:00
parent 6f33ccebed
commit 80efa545d4
1 changed files with 3 additions and 6 deletions
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9
client.go
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@ -22,7 +22,6 @@ import (
"fmt"
"io"
"net"
"os"
"strings"
"sync"
"syscall"
@ -416,11 +415,9 @@ func filterCloseErr(err error) error {
default:
// if we have an epipe on a write or econnreset on a read , we cast to errclosed
var oerr *net.OpError
if errors.As(err, &oerr) && (oerr.Op == "write" || oerr.Op == "read") {
serr, sok := oerr.Err.(*os.SyscallError)
if sok && ((serr.Err == syscall.EPIPE && oerr.Op == "write") ||
(serr.Err == syscall.ECONNRESET && oerr.Op == "read")) {
if errors.As(err, &oerr) {
if (oerr.Op == "write" && errors.Is(err, syscall.EPIPE)) ||
(oerr.Op == "read" && errors.Is(err, syscall.ECONNRESET)) {
return ErrClosed
}
}