#ifndef __COW_SYS_H__ | |
#define __COW_SYS_H__ | |
#include "kern_util.h" | |
#include "os.h" | |
#include "user.h" | |
#include "um_malloc.h" | |
static inline void *cow_malloc(int size) | |
{ | |
return uml_kmalloc(size, UM_GFP_KERNEL); | |
} | |
static inline void cow_free(void *ptr) | |
{ | |
kfree(ptr); | |
} | |
#define cow_printf printk | |
static inline char *cow_strdup(char *str) | |
{ | |
return uml_strdup(str); | |
} | |
static inline int cow_seek_file(int fd, __u64 offset) | |
{ | |
return os_seek_file(fd, offset); | |
} | |
static inline int cow_file_size(char *file, unsigned long long *size_out) | |
{ | |
return os_file_size(file, size_out); | |
} | |
static inline int cow_write_file(int fd, void *buf, int size) | |
{ | |
return os_write_file(fd, buf, size); | |
} | |
#endif |