[libvirt] [PATCH 5/8] command: Introduce virCommandGetMaxMemLock()

[Andrea Bolognani]

This will be used later on in the test suite.
---
 src/libvirt_private.syms | 1 +
 src/util/vircommand.c    | 9 +++++++++
 src/util/vircommand.h    | 2 ++
 3 files changed, 12 insertions(+)

diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index a1c7624..a978d61 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -1433,6 +1433,7 @@ virCommandDaemonize;
 virCommandDoAsyncIO;
 virCommandExec;
 virCommandFree;
+virCommandGetMaxMemLock;
 virCommandHandshakeNotify;
 virCommandHandshakeWait;
 virCommandNew;
diff --git a/src/util/vircommand.c b/src/util/vircommand.c
index e1bbc05..af97049 100644
--- a/src/util/vircommand.c
+++ b/src/util/vircommand.c
@@ -1083,6 +1083,15 @@ virCommandSetUID(virCommandPtr cmd, uid_t uid)
     cmd->uid = uid;
 }
 
+unsigned long long
+virCommandGetMaxMemLock(virCommandPtr cmd)
+{
+    if (!cmd || cmd->has_error)
+        return 0;
+
+    return cmd->maxMemLock;
+}
+
 void
 virCommandSetMaxMemLock(virCommandPtr cmd, unsigned long long bytes)
 {
diff --git a/src/util/vircommand.h b/src/util/vircommand.h
index 99dcdeb..0fb4c8d 100644
--- a/src/util/vircommand.h
+++ b/src/util/vircommand.h
@@ -72,6 +72,8 @@ void virCommandSetGID(virCommandPtr cmd, gid_t gid);
 
 void virCommandSetUID(virCommandPtr cmd, uid_t uid);
 
+unsigned long long virCommandGetMaxMemLock(virCommandPtr cmd);
+
 void virCommandSetMaxMemLock(virCommandPtr cmd, unsigned long long bytes);
 void virCommandSetMaxProcesses(virCommandPtr cmd, unsigned int procs);
 void virCommandSetMaxFiles(virCommandPtr cmd, unsigned int files);
-- 
2.7.4