Files
wazero/internal/wasip1/wasi.go
Crypt Keeper 035c0ffaf4 wasi: adds preopen test for use in homebrew (#1309)
This adds a test to verify the wazero binary produced by homebrew.
Notably, this was made to be small enough to copy/paste in hex format.

Signed-off-by: Adrian Cole <adrian@tetrate.io>
2023-03-30 13:06:51 +08:00

27 lines
546 B
Go

// Package wasip1 is a helper to remove package cycles re-using constants.
package wasip1
import (
"strings"
)
// InternalModuleName is not named ModuleName, to avoid a clash on dot imports.
const InternalModuleName = "wasi_snapshot_preview1"
func flagsString(names []string, f int) string {
var builder strings.Builder
first := true
for i, sf := range names {
target := 1 << i
if target&f != 0 {
if !first {
builder.WriteByte('|')
} else {
first = false
}
builder.WriteString(sf)
}
}
return builder.String()
}