1.1 --- a/include/kdef.h	Thu Apr 17 12:30:02 2014 +0300
     1.2 +++ b/include/kdef.h	Thu Apr 17 17:03:30 2014 +0300
     1.3 @@ -29,11 +29,21 @@
     1.4  
     1.5  /* --- defines for errno.h */
     1.6  #if defined(KERNEL) || defined(KDEF_ERRNO_H)
     1.7 -#define EAGAIN		1
     1.8 -#define EINVAL		2
     1.9 -#define ECHILD		3
    1.10 +#define EFOO		1 /* I just like to return -1 some times :) */
    1.11  
    1.12 -#define EBUG		255	/* not implemented yet */
    1.13 +#define EAGAIN			2
    1.14 +#define EINVAL			3
    1.15 +#define ECHILD			4
    1.16 +#define EBUSY			5
    1.17 +#define ENOMEM			6
    1.18 +#define EIO				7
    1.19 +#define ENOENT			8
    1.20 +#define ENAMETOOLONG	9
    1.21 +#define ENOSPC			10
    1.22 +#define EPERM			11
    1.23 +#define ENOTDIR			12
    1.24 +
    1.25 +#define EBUG		127	/* for missing features and known bugs */
    1.26  #endif	/* errno.h */
    1.27  
    1.28  
    1.29 @@ -62,4 +72,36 @@
    1.30  
    1.31  #endif	/* syscall.h */
    1.32  
    1.33 +/* --- defines for sys/stat.h */
    1.34 +#if defined(KERNEL) || defined(STAT_H)
    1.35 +
    1.36 +#define S_IFMT		0170000	/* bit mask for the file type bit fields */
    1.37 +#define S_IFSOCK	0140000	/* socket */
    1.38 +#define S_IFLNK		0120000	/* symbolic link */
    1.39 +#define S_IFREG		0100000	/* regular file */
    1.40 +#define S_IFBLK		0060000	/* block device */
    1.41 +#define S_IFDIR		0040000	/* directory */
    1.42 +#define S_IFCHR		0020000	/* character device */
    1.43 +#define S_IFIFO		0010000	/* FIFO */
    1.44 +
    1.45 +#define S_ISUID		0004000	/* set UID bit */
    1.46 +#define S_ISGID		0002000	/* set-group-ID bit (see below) */
    1.47 +#define S_ISVTX		0001000	/* sticky bit (see below) */
    1.48 +
    1.49 +#define S_IRWXU		00700	/* mask for file owner permissions */
    1.50 +#define S_IRUSR		00400	/* owner has read permission */
    1.51 +#define S_IWUSR		00200	/* owner has write permission */
    1.52 +#define S_IXUSR		00100	/* owner has execute permission */
    1.53 +#define S_IRWXG		00070	/* mask for group permissions */
    1.54 +#define S_IRGRP		00040	/* group has read permission */
    1.55 +#define S_IWGRP		00020	/* group has write permission */
    1.56 +#define S_IXGRP		00010	/* group has execute permission */
    1.57 +#define S_IRWXO		00007	/* mask for permissions for others (not in group) */
    1.58 +#define S_IROTH		00004	/* others have read permission */
    1.59 +#define S_IWOTH		00002	/* others have write permission */
    1.60 +#define S_IXOTH		00001	/* others have execute permission */
    1.61 +
    1.62 +#endif	/* sys/stat.h */
    1.63 +
    1.64 +
    1.65  #endif	/* KERNEL_DEFS_H_ */