pkg/host: add fuchsia support

1 files changed, 0 insertions, 84 deletions

diff --git a/pkg/host/host_test.go b/pkg/host/host_test.go
deleted file mode 100644
index 1c40335d7..000000000
--- a/pkg/host/host_test.go
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright 2015 syzkaller project authors. All rights reserved.
-// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
-
-package host
-
-import (
-	"runtime"
-	"syscall"
-	"testing"
-
-	"github.com/google/syzkaller/prog"
-	_ "github.com/google/syzkaller/sys"
-)
-
-func TestLog(t *testing.T) {
-	t.Parallel()
-	target, err := prog.GetTarget("linux", runtime.GOARCH)
-	if err != nil {
-		t.Fatal(err)
-	}
-	// Dump for manual inspection.
-	supp, err := DetectSupportedSyscalls(target)
-	if err != nil {
-		t.Skipf("skipping: %v", err)
-	}
-	t.Logf("unsupported:")
-	for _, c := range target.Syscalls {
-		s, ok := supp[c]
-		if ok && !s {
-			t.Fatalf("map contains false value")
-		}
-		if !s {
-			t.Logf("\t%v", c.Name)
-		}
-	}
-	trans := target.TransitivelyEnabledCalls(supp)
-	t.Logf("transitively unsupported:")
-	for _, c := range target.Syscalls {
-		s, ok := trans[c]
-		if ok && !s {
-			t.Fatalf("map contains false value")
-		}
-		if !s && supp[c] {
-			t.Logf("\t%v", c.Name)
-		}
-	}
-}
-
-func TestSupportedSyscalls(t *testing.T) {
-	t.Parallel()
-	target, err := prog.GetTarget("linux", runtime.GOARCH)
-	if err != nil {
-		t.Fatal(err)
-	}
-	supp, err := DetectSupportedSyscalls(target)
-	if err != nil {
-		t.Skipf("skipping: %v", err)
-	}
-	// These are safe to execute with invalid arguments.
-	safe := []string{
-		"memfd_create",
-		"sendfile",
-		"bpf$MAP_CREATE",
-		"open",
-		"openat",
-		"read",
-		"write",
-		"stat",
-	}
-	for _, name := range safe {
-		c := target.SyscallMap[name]
-		if c == nil {
-			t.Fatalf("can't find syscall '%v'", name)
-		}
-		a := ^uintptr(0) - 4097 // hopefully invalid
-		_, _, err := syscall.Syscall6(uintptr(c.NR), a, a, a, a, a, a)
-		if err == 0 {
-			t.Fatalf("%v did not fail", name)
-		}
-		if ok := err != syscall.ENOSYS; ok != supp[c] {
-			t.Fatalf("syscall %v: perse=%v kallsyms=%v", name, ok, supp[c])
-		}
-	}
-}