Squash commits for public release

kernel/include/libkern/bits/sys/ioctls.h

@@ -0,0 +1,18 @@
+#ifndef _KERNEL_LIBKERN_BITS_SYS_IOCTLS_H
+#define _KERNEL_LIBKERN_BITS_SYS_IOCTLS_H
+
+/* TTY */
+#define TIOCGPGRP 0x0101
+#define TIOCSPGRP 0x0102
+#define TCGETS 0x0103
+#define TCSETS 0x0104
+#define TCSETSW 0x0105
+#define TCSETSF 0x0106
+
+/* BGA */
+#define BGA_SWAP_BUFFERS 0x0101
+#define BGA_GET_HEIGHT 0x0102
+#define BGA_GET_WIDTH 0x0103
+#define BGA_GET_SCALE 0x0104
+
+#endif // _KERNEL_LIBKERN_BITS_SYS_IOCTLS_H

kernel/include/libkern/bits/sys/mman.h

@@ -0,0 +1,27 @@
+#ifndef _KERNEL_LIBKERN_BITS_SYS_MMAN_H
+#define _KERNEL_LIBKERN_BITS_SYS_MMAN_H
+
+#include <libkern/types.h>
+
+#define MAP_SHARED 0x01
+#define MAP_PRIVATE 0x02
+#define MAP_FIXED 0x10
+#define MAP_ANONYMOUS 0x20
+#define MAP_STACK 0x40
+
+#define PROT_READ 0x1
+#define PROT_WRITE 0x2
+#define PROT_EXEC 0x4
+#define PROT_NONE 0x0
+
+struct mmap_params {
+    void* addr;
+    size_t size;
+    int prot;
+    int flags;
+    int fd;
+    off_t offset;
+};
+typedef struct mmap_params mmap_params_t;
+
+#endif // _KERNEL_LIBKERN_BITS_SYS_MMAN_H

kernel/include/libkern/bits/sys/ptrace.h

@@ -0,0 +1,12 @@
+#ifndef _KERNEL_LIBKERN_BITS_SYS_PTRACE_H
+#define _KERNEL_LIBKERN_BITS_SYS_PTRACE_H
+
+#include <libkern/types.h>
+
+typedef int ptrace_request_t;
+#define PTRACE_TRACEME (0x1)
+#define PTRACE_CONT (0x2)
+#define PTRACE_PEEKTEXT (0x3)
+#define PTRACE_PEEKDATA (0x4)
+
+#endif // _KERNEL_LIBKERN_BITS_SYS_PTRACE_H

kernel/include/libkern/bits/sys/select.h

@@ -0,0 +1,18 @@
+#ifndef _KERNEL_LIBKERN_BITS_SYS_SELECT_H
+#define _KERNEL_LIBKERN_BITS_SYS_SELECT_H
+
+#include <libkern/types.h>
+
+#define FD_SETSIZE 32
+
+struct fd_set {
+    uint8_t fds[FD_SETSIZE / 8];
+};
+typedef struct fd_set fd_set_t;
+
+#define FD_SET(fd, fd_set_ptr) ((fd_set_ptr)->fds[fd / 8] |= (1 << (fd % 8)))
+#define FD_CLR(fd, fd_set_ptr) ((fd_set_ptr)->fds[fd / 8] &= ~(1 << (fd % 8)))
+#define FD_ZERO(fd_set_ptr) (memset((uint8_t*)(fd_set_ptr), 0, sizeof(fd_set_t)))
+#define FD_ISSET(fd, fd_set_ptr) ((fd_set_ptr)->fds[fd / 8] & (1 << (fd % 8)))
+
+#endif // _KERNEL_LIBKERN_BITS_SYS_SELECT_H

kernel/include/libkern/bits/sys/socket.h

@@ -0,0 +1,26 @@
+#ifndef _KERNEL_LIBKERN_BITS_SYS_SOCKET_H
+#define _KERNEL_LIBKERN_BITS_SYS_SOCKET_H
+
+enum SOCK_DOMAINS {
+    PF_LOCAL,
+    PF_INET,
+    PF_INET6,
+    PF_IPX,
+    PF_NETLINK,
+    PF_X25,
+    PF_AX25,
+    PF_ATMPVC,
+    PF_APPLETALK,
+    PF_PACKET,
+};
+
+enum SOCK_TYPES {
+    SOCK_STREAM,
+    SOCK_DGRAM,
+    SOCK_SEQPACKET,
+    SOCK_RAW,
+    SOCK_RDM,
+    SOCK_PACKET,
+};
+
+#endif // _KERNEL_LIBKERN_BITS_SYS_SOCKET_H

kernel/include/libkern/bits/sys/stat.h

@@ -0,0 +1,64 @@
+#ifndef _KERNEL_LIBKERN_BITS_SYS_STAT_H
+#define _KERNEL_LIBKERN_BITS_SYS_STAT_H
+
+#include <libkern/bits/time.h>
+#include <libkern/types.h>
+
+#define S_IFMT 0xF000
+
+/* MODES */
+#define S_IFSOCK 0xC000 /* [XSI] socket */
+#define S_IFLNK 0xA000 /* [XSI] symbolic link */
+#define S_IFREG 0x8000 /* [XSI] regular */
+#define S_IFBLK 0x6000 /* [XSI] block special */
+#define S_IFDIR 0x4000 /* [XSI] directory */
+#define S_IFCHR 0x2000 /* [XSI] character special */
+#define S_IFIFO 0x1000 /* [XSI] named pipe (fifo) */
+
+#define S_ISUID 0x0800
+#define S_ISGID 0x0400
+#define S_ISVTX 0x0200
+
+/* Read, write, execute/search by owner */
+#define S_IRWXU 0x01c0
+#define S_IRUSR 0x0100
+#define S_IWUSR 0x0080
+#define S_IXUSR 0x0040
+/* Read, write, execute/search by group */
+#define S_IRWXG 0x0038
+#define S_IRGRP 0x0020
+#define S_IWGRP 0x0010
+#define S_IXGRP 0x0008
+/* Read, write, execute/search by others */
+#define S_IRWXO 0x0007
+#define S_IROTH 0x0004
+#define S_IWOTH 0x0002
+#define S_IXOTH 0x0001
+
+#define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR)
+#define S_ISCHR(m) (((m)&S_IFMT) == S_IFCHR)
+#define S_ISBLK(m) (((m)&S_IFMT) == S_IFBLK)
+#define S_ISREG(m) (((m)&S_IFMT) == S_IFREG)
+#define S_ISFIFO(m) (((m)&S_IFMT) == S_IFIFO)
+#define S_ISLNK(m) (((m)&S_IFMT) == S_IFLNK)
+#define S_ISSOCK(m) (((m)&S_IFMT) == S_IFSOCK)
+
+struct stat {
+    dev_t st_dev; /* ID of device containing file */
+    ino_t st_ino; /* Inode number */
+    mode_t st_mode; /* File type and mode */
+    nlink_t st_nlink; /* Number of hard links */
+    uid_t st_uid; /* User ID of owner */
+    gid_t st_gid; /* Group ID of owner */
+    dev_t st_rdev; /* Device ID (if special file) */
+    off_t st_size; /* Total size, in bytes */
+    uint32_t st_blksize; /* Block size for filesystem I/O */
+    uint32_t st_blocks; /* Number of 512B blocks allocated */
+
+    struct timespec st_atim; /* Time of last access */
+    struct timespec st_mtim; /* Time of last modification */
+    struct timespec st_ctim; /* Time of last status change */
+};
+typedef struct stat stat_t;
+
+#endif // _KERNEL_LIBKERN_BITS_SYS_STAT_H

kernel/include/libkern/bits/sys/utsname.h

@@ -0,0 +1,15 @@
+#ifndef _KERNEL_LIBKERN_BITS_SYS_UTSNAME_H
+#define _KERNEL_LIBKERN_BITS_SYS_UTSNAME_H
+
+#define UTSNAME_ENTRY_LEN 65
+
+struct utsname {
+    char sysname[UTSNAME_ENTRY_LEN];
+    char nodename[UTSNAME_ENTRY_LEN];
+    char release[UTSNAME_ENTRY_LEN];
+    char version[UTSNAME_ENTRY_LEN];
+    char machine[UTSNAME_ENTRY_LEN];
+};
+typedef struct utsname utsname_t;
+
+#endif // _KERNEL_LIBKERN_BITS_SYS_UTSNAME_H

kernel/include/libkern/bits/sys/wait.h

@@ -0,0 +1,7 @@
+#ifndef _KERNEL_LIBKERN_BITS_SYS_WAIT_H
+#define _KERNEL_LIBKERN_BITS_SYS_WAIT_H
+
+#define WNOHANG 0x1
+#define WUNTRACED 0x2
+
+#endif // _KERNEL_LIBKERN_BITS_SYS_WAIT_H