Move components into dedicated subdirectory

[slstatus.git] / components / kernel_release.c

diff --git a/components/kernel_release.c b/components/kernel_release.c
new file mode 100644 (file)
index 0000000..f539b6a
--- /dev/null
+++ b/components/kernel_release.c
@@ -0,0 +1,17 @@
+/* See LICENSE file for copyright and license details. */
+#include <sys/utsname.h>
+#include <stdio.h>
+
+#include "../util.h"
+
+const char *
+kernel_release(void)
+{
+       struct utsname udata;
+
+       if (uname(&udata) < 0) {
+               return NULL;
+       }
+
+       return bprintf("%s", udata.release);
+}