[libvirt] [PATCH] qemu: include kernel version in QEMU log file
We currently print the libvirt and qemu version strings into the
per-guest logfile. It would be useful to know what kernel is running
too, so add that.
Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com>
---
src/qemu/qemu_process.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 5b73a61962..174d932ae7 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -32,6 +32,8 @@
# include <sys/cpuset.h>
#endif
+#include <sys/utsname.h>
+
#include "qemu_process.h"
#include "qemu_processpriv.h"
#include "qemu_alias.h"
@@ -4283,17 +4285,21 @@ qemuLogOperation(virDomainObjPtr vm,
int qemuVersion = virQEMUCapsGetVersion(priv->qemuCaps);
const char *package = virQEMUCapsGetPackage(priv->qemuCaps);
char *hostname = virGetHostname();
+ struct utsname uts;
+
+ uname(&uts);
if ((timestamp = virTimeStringNow()) == NULL)
goto cleanup;
if (qemuDomainLogContextWrite(logCtxt,
- "%s: %s %s, qemu version: %d.%d.%d%s, hostname:
%s\n",
+ "%s: %s %s, qemu version: %d.%d.%d%s, kernel: %s,
hostname: %s\n",
timestamp, msg, VIR_LOG_VERSION_STRING,
(qemuVersion / 1000000) % 1000,
(qemuVersion / 1000) % 1000,
qemuVersion % 1000,
package ? package : "",
+ uts.release,
hostname ? hostname : "") < 0)
goto cleanup;
--
2.17.0