diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/utsname.h')
-rw-r--r-- | ANDROID_3.4.5/include/linux/utsname.h | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/ANDROID_3.4.5/include/linux/utsname.h b/ANDROID_3.4.5/include/linux/utsname.h deleted file mode 100644 index c714ed75..00000000 --- a/ANDROID_3.4.5/include/linux/utsname.h +++ /dev/null @@ -1,113 +0,0 @@ -#ifndef _LINUX_UTSNAME_H -#define _LINUX_UTSNAME_H - -#define __OLD_UTS_LEN 8 - -struct oldold_utsname { - char sysname[9]; - char nodename[9]; - char release[9]; - char version[9]; - char machine[9]; -}; - -#define __NEW_UTS_LEN 64 - -struct old_utsname { - char sysname[65]; - char nodename[65]; - char release[65]; - char version[65]; - char machine[65]; -}; - -struct new_utsname { - char sysname[__NEW_UTS_LEN + 1]; - char nodename[__NEW_UTS_LEN + 1]; - char release[__NEW_UTS_LEN + 1]; - char version[__NEW_UTS_LEN + 1]; - char machine[__NEW_UTS_LEN + 1]; - char domainname[__NEW_UTS_LEN + 1]; -}; - -#ifdef __KERNEL__ - -#include <linux/sched.h> -#include <linux/kref.h> -#include <linux/nsproxy.h> -#include <linux/err.h> - -enum uts_proc { - UTS_PROC_OSTYPE, - UTS_PROC_OSRELEASE, - UTS_PROC_VERSION, - UTS_PROC_HOSTNAME, - UTS_PROC_DOMAINNAME, -}; - -struct user_namespace; -extern struct user_namespace init_user_ns; - -struct uts_namespace { - struct kref kref; - struct new_utsname name; - struct user_namespace *user_ns; -}; -extern struct uts_namespace init_uts_ns; - -#ifdef CONFIG_UTS_NS -static inline void get_uts_ns(struct uts_namespace *ns) -{ - kref_get(&ns->kref); -} - -extern struct uts_namespace *copy_utsname(unsigned long flags, - struct task_struct *tsk); -extern void free_uts_ns(struct kref *kref); - -static inline void put_uts_ns(struct uts_namespace *ns) -{ - kref_put(&ns->kref, free_uts_ns); -} -#else -static inline void get_uts_ns(struct uts_namespace *ns) -{ -} - -static inline void put_uts_ns(struct uts_namespace *ns) -{ -} - -static inline struct uts_namespace *copy_utsname(unsigned long flags, - struct task_struct *tsk) -{ - if (flags & CLONE_NEWUTS) - return ERR_PTR(-EINVAL); - - return tsk->nsproxy->uts_ns; -} -#endif - -#ifdef CONFIG_PROC_SYSCTL -extern void uts_proc_notify(enum uts_proc proc); -#else -static inline void uts_proc_notify(enum uts_proc proc) -{ -} -#endif - -static inline struct new_utsname *utsname(void) -{ - return ¤t->nsproxy->uts_ns->name; -} - -static inline struct new_utsname *init_utsname(void) -{ - return &init_uts_ns.name; -} - -extern struct rw_semaphore uts_sem; - -#endif /* __KERNEL__ */ - -#endif /* _LINUX_UTSNAME_H */ |