runtime: disable epipe check for wasm platform

Pipe operation seems impossible for wasm build
golang · Sep 22, 2024 · d7dc336 · d7dc336
1 parent 807e01d
commit d7dc336
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/runtime/os_wasm.go b/src/runtime/os_wasm.go
@@ -109,10 +109,10 @@ func newosproc(mp *m) {
 	throw("newosproc: not implemented")
 }
 
+// Do nothing on WASM platform, always return EPIPE to caller.
+//
 //go:linkname os_sigpipe os.sigpipe
-func os_sigpipe() {
-	throw("too many writes on closed pipe")
-}
+func os_sigpipe() {}
 
 //go:linkname syscall_now syscall.now
 func syscall_now() (sec int64, nsec int32) {