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-rw-r--r--pkg/abi/linux/sem.go24
1 files changed, 24 insertions, 0 deletions
diff --git a/pkg/abi/linux/sem.go b/pkg/abi/linux/sem.go
index 167d2ff74..0adff8dff 100644
--- a/pkg/abi/linux/sem.go
+++ b/pkg/abi/linux/sem.go
@@ -41,6 +41,12 @@ const (
SEMMNS = SEMMNI * SEMMSL
SEMOPM = 500
SEMVMX = 32767
+ SEMAEM = SEMVMX
+
+ // followings are unused in kernel
+ SEMUME = SEMOPM
+ SEMMNU = SEMMNS
+ SEMMAP = SEMMNS
)
const SEM_UNDO = 0x1000
@@ -53,3 +59,21 @@ type Sembuf struct {
SemOp int16
SemFlg int16
}
+
+// SemInfo is equivalent to struct seminfo.
+//
+// Source: include/uapi/linux/sem.h
+//
+// +marshal
+type SemInfo struct {
+ SemMap uint32
+ SemMni uint32
+ SemMns uint32
+ SemMnu uint32
+ SemMsl uint32
+ SemOpm uint32
+ SemUme uint32
+ SemUsz uint32
+ SemVmx uint32
+ SemAem uint32
+}