Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/src/common/linux_version.c b/src/common/linux_version.c
new file mode 100644
index 00000000..b83dc71e
--- /dev/null
+++ b/src/common/linux_version.c
@@ -0,0 +1,25 @@
+#include "common/linux_version.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <sys/utsname.h>
+
+int get_linux_version(void)
+{
+	struct utsname ubuf;
+	int a, b, c;
+	int n;
+
+	if (uname(&ubuf) || strcmp(ubuf.sysname, "Linux"))
+		return 0;
+
+	n = sscanf(ubuf.release, "%d.%d.%d", &a, &b, &c);
+	switch (n) {
+	case 3:
+		return KERNEL_VERSION(a, b, c);
+	case 2:
+		return KERNEL_VERSION(a, b, 0);
+	default:
+		return 0;
+	}
+}