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-rw-r--r--libpod/define/errors.go13
1 files changed, 13 insertions, 0 deletions
diff --git a/libpod/define/errors.go b/libpod/define/errors.go
index b79cf08dc..3ba343789 100644
--- a/libpod/define/errors.go
+++ b/libpod/define/errors.go
@@ -20,6 +20,10 @@ var (
// ErrNoSuchVolume indicates the requested volume does not exist
ErrNoSuchVolume = errors.New("no such volume")
+ // ErrNoSuchExecSession indicates that the requested exec session does
+ // not exist.
+ ErrNoSuchExecSession = errors.New("no such exec session")
+
// ErrCtrExists indicates a container with the same name or ID already
// exists
ErrCtrExists = errors.New("container already exists")
@@ -29,10 +33,16 @@ var (
ErrImageExists = errors.New("image already exists")
// ErrVolumeExists indicates a volume with the same name already exists
ErrVolumeExists = errors.New("volume already exists")
+ // ErrExecSessionExists indicates an exec session with the same ID
+ // already exists.
+ ErrExecSessionExists = errors.New("exec session already exists")
// ErrCtrStateInvalid indicates a container is in an improper state for
// the requested operation
ErrCtrStateInvalid = errors.New("container state improper")
+ // ErrExecSessionStateInvalid indicates that an exec session is in an
+ // improper state for the requested operation
+ ErrExecSessionStateInvalid = errors.New("exec session state improper")
// ErrVolumeBeingUsed indicates that a volume is being used by at least one container
ErrVolumeBeingUsed = errors.New("volume is being used")
@@ -90,6 +100,9 @@ var (
// ErrVolumeRemoved indicates that the volume has already been removed and
// no further operations can be performed on it
ErrVolumeRemoved = errors.New("volume has already been removed")
+ // ErrExecSessionRemoved indicates that the exec session has already
+ // been removed and no further operations can be performed on it.
+ ErrExecSessionRemoved = errors.New("exec session has already been removed")
// ErrDBClosed indicates that the connection to the state database has
// already been closed