autofs-5.0.6 - add kernel verion check function
From: Ian Kent <ikent@redhat.com>
Add a function to check kernel version.
---
CHANGELOG | 1 +
include/mounts.h | 17 +++++++++++++++++
2 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
index 29e4049..7e5783f 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -27,6 +27,7 @@
- teach automount about sss source.
- fix init script usage message.
- ignore duplicate exports in auto.net.
+- add kernel verion check function.
28/06/2011 autofs-5.0.6
-----------------------
diff --git a/include/mounts.h b/include/mounts.h
index 4d932ca..3947d83 100644
--- a/include/mounts.h
+++ b/include/mounts.h
@@ -16,6 +16,9 @@
#ifndef MOUNTS_H
#define MOUNTS_H
+#include <linux/version.h>
+#include <sys/utsname.h>
+
#ifndef AUTOFS_TYPE_ANY
#define AUTOFS_TYPE_ANY 0x0000
#endif
@@ -72,6 +75,20 @@ struct mnt_list {
struct list_head ordered;
};
+static inline unsigned int linux_version_code(void)
+{
+ struct utsname my_utsname;
+ unsigned int p, q, r;
+
+ if (uname(&my_utsname))
+ return 0;
+
+ p = (unsigned int)atoi(strtok(my_utsname.release, "."));
+ q = (unsigned int)atoi(strtok(NULL, "."));
+ r = (unsigned int)atoi(strtok(NULL, "."));
+ return KERNEL_VERSION(p, q, r);
+}
+
unsigned int query_kproto_ver(void);
unsigned int get_kver_major(void);
unsigned int get_kver_minor(void);