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| author | Zach Koopmans <zkoopmans@google.com> | 2020-04-17 10:38:04 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-04-17 10:39:19 -0700 |
| commit | 12bde95635ac266aab8087b4705372bb177638f3 (patch) | |
| tree | 8fd9a3f9740cfb632c04d7da6ffdce161f5cdb9e /pkg/sentry/kernel/syscalls.go | |
| parent | 4a818d64378f16f3738ba51c7804cff90f753b1d (diff) | |
Get /bin/true to run on VFS2
Included:
- loader_test.go RunTest and TestStartSignal VFS2
- container_test.go TestAppExitStatus on VFS2
- experimental flag added to runsc to turn on VFS2
Note: shared mounts are not yet supported.
PiperOrigin-RevId: 307070753
Diffstat (limited to 'pkg/sentry/kernel/syscalls.go')
| -rw-r--r-- | pkg/sentry/kernel/syscalls.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/syscalls.go b/pkg/sentry/kernel/syscalls.go index 2e3565747..84156d5a1 100644 --- a/pkg/sentry/kernel/syscalls.go +++ b/pkg/sentry/kernel/syscalls.go @@ -326,6 +326,13 @@ func RegisterSyscallTable(s *SyscallTable) { allSyscallTables = append(allSyscallTables, s) } +// FlushSyscallTablesTestOnly flushes the syscall tables for tests. Used for +// parameterized VFSv2 tests. +// TODO(gvisor.dv/issue/1624): Remove when VFS1 is no longer supported. +func FlushSyscallTablesTestOnly() { + allSyscallTables = nil +} + // Lookup returns the syscall implementation, if one exists. func (s *SyscallTable) Lookup(sysno uintptr) SyscallFn { if sysno < uintptr(len(s.lookup)) { |