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Retry on temp errors when reading from terminal

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Kovid Goyal
2024-01-15 21:27:22 +05:30
parent b237e1b99f
commit d8a53fbafd
1 changed files with 5 additions and 0 deletions
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5
tools/cmd/benchmark/main.go
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@@ -4,6 +4,7 @@ package benchmark
import ( import (
"bytes" "bytes"
"errors"
"fmt" "fmt"
"math/rand" "math/rand"
"strings" "strings"
@@ -17,6 +18,7 @@ import (
"kitty/tools/utils" "kitty/tools/utils"
"golang.org/x/exp/slices" "golang.org/x/exp/slices"
"golang.org/x/sys/unix"
) )
var _ = fmt.Print var _ = fmt.Print
@@ -101,6 +103,9 @@ func benchmark_data(description string, data string, opts Options) (duration tim
for !bytes.Contains(read_data, q) { for !bytes.Contains(read_data, q) {
n, err := term.Read(buf) n, err := term.Read(buf)
if err != nil { if err != nil {
if (errors.Is(err, unix.EAGAIN) || errors.Is(err, unix.EINTR)) && n == 0 {
continue
}
break break
} }
read_data = append(read_data, buf[:n]...) read_data = append(read_data, buf[:n]...)