bump {libc,tcl} version, pass more darwin tests

go.mod

@@ -3,7 +3,7 @@ module modernc.org/sqlite
 go 1.15
 
 require (
-	modernc.org/libc v0.0.0-20201228170930-fdf284ea457b
+	modernc.org/libc v0.0.0-20201230103131-0bb20a0a77f0
 	modernc.org/mathutil v1.2.1
-	modernc.org/tcl v0.0.0-20201228171245-bb1be868bd9c
+	modernc.org/tcl v0.0.0-20201230103751-6cdf2a1035d8
 )

go.sum

@@ -7,13 +7,13 @@ golang.org/x/sys v0.0.0-20201126233918-771906719818 h1:f1CIuDlJhwANEC2MM87MBEVMr
 golang.org/x/sys v0.0.0-20201126233918-771906719818/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 modernc.org/httpfs v1.0.2 h1:4aw8F68gTwx7FWL/vEMjm/XaPwPL16MItkF/P9ziEPY=
 modernc.org/httpfs v1.0.2/go.mod h1:7dosgurJGp0sPaRanU53W4xZYKh14wfzX420oZADeHM=
-modernc.org/libc v0.0.0-20201228170930-fdf284ea457b h1:5CNy9tMLud8qcoUQqyyhZL8XLtb8jgJq0/t1oY1Sefk=
+modernc.org/libc v0.0.0-20201230103131-0bb20a0a77f0 h1:qHppwIBsGvr1jP+xXoXiCHFia2HICvnWaT364g4caUo=
-modernc.org/libc v0.0.0-20201228170930-fdf284ea457b/go.mod h1:IR66laG5b3bONN1tfix3Gpy8xk/6WDf+Rtc4NqNczls=
+modernc.org/libc v0.0.0-20201230103131-0bb20a0a77f0/go.mod h1:IR66laG5b3bONN1tfix3Gpy8xk/6WDf+Rtc4NqNczls=
 modernc.org/mathutil v1.1.1 h1:FeylZSVX8S+58VsyJlkEj2bcpdytmp9MmDKZkKx8OIE=
 modernc.org/mathutil v1.1.1/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
 modernc.org/mathutil v1.2.1 h1:PSIN4RdyeB6MbFsNLSkFCzDjnEVEMS3H/hFHcJtAJ9g=
 modernc.org/mathutil v1.2.1/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
 modernc.org/memory v1.0.1 h1:bhVo78NAdgvRD4N+b2hGnAwL5RP2+QyiEJDsX3jpeDA=
 modernc.org/memory v1.0.1/go.mod h1:NSjvC08+g3MLOpcAxQbdctcThAEX4YlJ20WWHYEhvRg=
-modernc.org/tcl v0.0.0-20201228171245-bb1be868bd9c h1:JQA7wpqT52VYS8yyLkUdE65adr15VJVYAKTnYCcBkME=
+modernc.org/tcl v0.0.0-20201230103751-6cdf2a1035d8 h1:E9WLsh7FVD57ot68rCQGuKV0X4tqQa4q6UVVFnsgYRo=
-modernc.org/tcl v0.0.0-20201228171245-bb1be868bd9c/go.mod h1:KliGvDqrqb3InpYXD+SjW78Pr4RGeru4jUdCfrnxJaI=
+modernc.org/tcl v0.0.0-20201230103751-6cdf2a1035d8/go.mod h1:tGuLIyS4d0m1Y2U9nHnkBBcxELi/XCCJ9s4GFnPJUPo=

tcl_test.go

@@ -34,6 +34,47 @@ func TestTclTest(t *testing.T) {
 		// # this test.
 		blacklist["bigsort.test"] = struct{}{}
 	}
+	switch runtime.GOOS {
+	case "darwin":
+		for _, v := range []string{
+			"avtrans.test",
+			"busy2.test",
+			"crash5.test",
+			"exists.test",
+			"lock2.test",
+			"mmap1.test",
+			"mmap4.test",
+			"multiplex2.test",
+			"pager1.test",
+			"pagerfault.test",
+			"pragma3.test",
+			"rowallock.test",
+			"rtree.test",
+			"savepoint.test",
+			"schema3.test",
+			"shared2.test",
+			"shared9.test",
+			"superlock.test",
+			"symlink.test",
+			"syscall.test",
+			"tkt-5d863f876e.test",
+			"tkt-fc62af4523.test",
+			"tkt4018.test",
+			"unixexcl.test",
+			"wal.test",
+			"wal3.test",
+			"wal5.test",
+			"walcrash2.test",
+			"walro.test",
+			"walro2.test",
+			"walsetlk.test",
+			"walslow.test",
+			"writecrash.test",
+		} {
+			blacklist[v] = struct{}{}
+			t.Errorf("%v: crashes, disabled", v)
+		}
+	}
 	m, err := filepath.Glob(filepath.FromSlash("testdata/tcl/*"))
 	if err != nil {
 		t.Fatal(err)
@@ -84,6 +125,7 @@ func TestTclTest(t *testing.T) {
 		if err != nil {
 			t.Fatal(err)
 		}
+
 		if err := ioutil.WriteFile(d, f, 0660); err != nil {
 			t.Fatal(err)
 		}