Jakob Unterwurzacher a55b3cc15a tests/matrix: fix data race in TestConcurrentReadWrite ... Fixes https://github.com/golang/go/issues/54715 Output was: $ go test ./tests/matrix -run TestConcurrentReadWrite -race test_helpers: warning: testParentDir "/tmp/gocryptfs-test-parent-1026" does not reside on ext4, we will miss failures caused by ino reuse PASS PASS ================== WARNING: DATA RACE Write at 0x00c00038a0e0 by goroutine 63: runtime.racewriterange() <autogenerated>:1 +0x29 internal/poll.(*FD).Pread() /usr/local/go/src/internal/poll/fd_unix.go:193 +0x169 os.(*File).pread() /usr/local/go/src/os/file_posix.go:40 +0x335 os.(*File).ReadAt() /usr/local/go/src/os/file.go:136 +0x2de github.com/rfjakob/gocryptfs/v2/tests/matrix.TestConcurrentReadWrite.func1() /home/jakob/go/src/github.com/rfjakob/gocryptfs/tests/matrix/concurrency_test.go:40 +0x14b Previous write at 0x00c00038a0e0 by goroutine 61: runtime.racewriterange() <autogenerated>:1 +0x29 internal/poll.(*FD).Pread() /usr/local/go/src/internal/poll/fd_unix.go:193 +0x169 os.(*File).pread() /usr/local/go/src/os/file_posix.go:40 +0x335 os.(*File).ReadAt() /usr/local/go/src/os/file.go:136 +0x2de github.com/rfjakob/gocryptfs/v2/tests/matrix.TestConcurrentReadWrite.func1() /home/jakob/go/src/github.com/rfjakob/gocryptfs/tests/matrix/concurrency_test.go:40 +0x14b Goroutine 63 (running) created at: github.com/rfjakob/gocryptfs/v2/tests/matrix.TestConcurrentReadWrite() /home/jakob/go/src/github.com/rfjakob/gocryptfs/tests/matrix/concurrency_test.go:34 +0x31d testing.tRunner() /usr/local/go/src/testing/testing.go:1446 +0x216 testing.(*T).Run.func1() /usr/local/go/src/testing/testing.go:1493 +0x47 Goroutine 61 (running) created at: github.com/rfjakob/gocryptfs/v2/tests/matrix.TestConcurrentReadWrite() /home/jakob/go/src/github.com/rfjakob/gocryptfs/tests/matrix/concurrency_test.go:34 +0x31d testing.tRunner() /usr/local/go/src/testing/testing.go:1446 +0x216 testing.(*T).Run.func1() /usr/local/go/src/testing/testing.go:1493 +0x47 ================== --- FAIL: TestConcurrentReadWrite (0.03s) testing.go:1319: race detected during execution of test FAIL TestMain: matrix[2] = matrix.testcaseMatrix{plaintextnames:false, openssl:"false", aessiv:false, raw64:false, extraArgs:[]string(nil)} failed FAIL github.com/rfjakob/gocryptfs/v2/tests/matrix 0.170s FAIL		2022-08-28 20:31:27 +02:00
..
atime_darwin.go	tests: OSX compat: wrap Stat_t atime extract	2017-02-16 19:39:56 +01:00
atime_linux.go	tests: OSX compat: wrap Stat_t atime extract	2017-02-16 19:39:56 +01:00
concurrency_test.go	tests/matrix: fix data race in TestConcurrentReadWrite	2022-08-28 20:31:27 +02:00
dir_test.go	Unbreak hyperlinks broken by go mod v2 conversion	2021-08-30 11:31:01 +02:00
fallocate_test.go	Unbreak hyperlinks broken by go mod v2 conversion	2021-08-30 11:31:01 +02:00
matrix_test.go	tests/matrix: test xchacha with and without openssl	2021-09-08 20:34:01 +02:00