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authorgVisor bot <gvisor-bot@google.com>2021-07-22 20:46:58 +0000
committergVisor bot <gvisor-bot@google.com>2021-07-22 20:46:58 +0000
commit065c2cc4ed281fdd929af9dc97a2b99a1b46bbfc (patch)
tree015e41562cfc6203a4972afca09830949e4c5b7b /pkg/abi/linux
parent8db76828ffab7e9aa890344788a3fd08605854ce (diff)
parentd5fb4623ea75571f9a04e5694c18f397ba204ad6 (diff)
Merge release-20210712.0-40-gd5fb4623e (automated)
Diffstat (limited to 'pkg/abi/linux')
-rw-r--r--pkg/abi/linux/clone.go25
1 files changed, 24 insertions, 1 deletions
diff --git a/pkg/abi/linux/clone.go b/pkg/abi/linux/clone.go
index c2cbfca5e..322a4ef5a 100644
--- a/pkg/abi/linux/clone.go
+++ b/pkg/abi/linux/clone.go
@@ -16,13 +16,16 @@ package linux
// Clone constants per clone(2).
const (
+ CSIGNAL = 0xff
+
CLONE_VM = 0x100
CLONE_FS = 0x200
CLONE_FILES = 0x400
CLONE_SIGHAND = 0x800
- CLONE_PARENT = 0x8000
+ CLONE_PIDFD = 0x1000
CLONE_PTRACE = 0x2000
CLONE_VFORK = 0x4000
+ CLONE_PARENT = 0x8000
CLONE_THREAD = 0x10000
CLONE_NEWNS = 0x20000
CLONE_SYSVSEM = 0x40000
@@ -32,10 +35,30 @@ const (
CLONE_DETACHED = 0x400000
CLONE_UNTRACED = 0x800000
CLONE_CHILD_SETTID = 0x1000000
+ CLONE_NEWCGROUP = 0x2000000
CLONE_NEWUTS = 0x4000000
CLONE_NEWIPC = 0x8000000
CLONE_NEWUSER = 0x10000000
CLONE_NEWPID = 0x20000000
CLONE_NEWNET = 0x40000000
CLONE_IO = 0x80000000
+
+ // Only passable via clone3(2).
+ CLONE_CLEAR_SIGHAND = 0x100000000
+ CLONE_INTO_CGROUP = 0x200000000
)
+
+// CloneArgs is struct clone_args, from include/uapi/linux/sched.h.
+type CloneArgs struct {
+ Flags uint64
+ Pidfd uint64
+ ChildTID uint64
+ ParentTID uint64
+ ExitSignal uint64
+ Stack uint64
+ StackSize uint64
+ TLS uint64
+ SetTID uint64
+ SetTIDSize uint64
+ Cgroup uint64
+}