update

1 files changed, 19 insertions, 0 deletions

diff --git a/components/kernel_release.c b/components/kernel_release.c
new file mode 100644
index 0000000..36a6a44
--- /dev/null
+++ b/components/kernel_release.c
@@ -0,0 +1,19 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <sys/utsname.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+kernel_release(const char *unused)
+{
+	struct utsname udata;
+
+	if (uname(&udata) < 0) {
+		warn("uname:");
+		return NULL;
+	}
+
+	return bprintf("%s", udata.release);
+}