diff options
Diffstat (limited to 'UnixPkg/Include/Protocol/UnixThunk.h')
| -rw-r--r-- | UnixPkg/Include/Protocol/UnixThunk.h | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/UnixPkg/Include/Protocol/UnixThunk.h b/UnixPkg/Include/Protocol/UnixThunk.h new file mode 100644 index 0000000..a0908a0 --- /dev/null +++ b/UnixPkg/Include/Protocol/UnixThunk.h @@ -0,0 +1,244 @@ +/*++ + +Copyright (c) 2004, Intel Corporation +All rights reserved. This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +Module Name: + + UnixThunk.h + +Abstract: + + This protocol allows an EFI driver in the Unix emulation environment + to make Posix calls. + + NEVER make an Unix call directly, always make the call via this protocol. + + There are no This pointers on the protocol member functions as they map + exactly into Unix system calls. + +--*/ + +#ifndef _UNIX_THUNK_H_ +#define _UNIX_THUNK_H_ + +#include <sys/termios.h> +#include <stdio.h> +#include <sys/time.h> +#include <sys/dir.h> +#include <unistd.h> +#include <poll.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <time.h> +#include <signal.h> +#include <errno.h> +#include <string.h> +#include <stdlib.h> +#include <termio.h> +#include <sys/ioctl.h> +#include <sys/vfs.h> +#include <utime.h> + +#define EFI_UNIX_THUNK_PROTOCOL_GUID \ + { \ + 0xf2e98868, 0x8985, 0x11db, {0x9a, 0x59, 0x00, 0x40, 0xd0, 0x2b, 0x18, 0x35 } \ + } + +typedef +VOID +(*UnixSleep) ( + unsigned long Milliseconds + ); + +typedef +VOID +(*UnixExit) ( + int status // exit code for all threads + ); + +typedef +VOID +(*UnixSetTimer) (UINT64 PeriodMs, VOID (*CallBack)(UINT64 DeltaMs)); +typedef +VOID +(*UnixGetLocalTime) (EFI_TIME *Time); +typedef +struct tm * +(*UnixGmTime)(const time_t *timep); +typedef +long +(*UnixGetTimeZone)(void); +typedef +int +(*UnixGetDayLight)(void); +typedef +int +(*UnixPoll)(struct pollfd *pfd, int nfds, int timeout); +typedef +int +(*UnixRead) (int fd, void *buf, int count); +typedef +int +(*UnixWrite) (int fd, const void *buf, int count); +typedef +char * +(*UnixGetenv) (const char *var); +typedef +int +(*UnixOpen) (const char *name, int flags, int mode); +typedef +long int +(*UnixSeek) (int fd, long int off, int whence); +typedef +int +(*UnixFtruncate) (int fd, long int len); +typedef +int +(*UnixClose) (int fd); + +typedef +int +(*UnixMkdir)(const char *pathname, mode_t mode); +typedef +int +(*UnixRmDir)(const char *pathname); +typedef +int +(*UnixUnLink)(const char *pathname); +typedef +int +(*UnixGetErrno)(VOID); +typedef +DIR * +(*UnixOpenDir)(const char *pathname); +typedef +void +(*UnixRewindDir)(DIR *dir); +typedef +struct dirent * +(*UnixReadDir)(DIR *dir); +typedef +int +(*UnixCloseDir)(DIR *dir); +typedef +int +(*UnixStat)(const char *path, struct stat *buf); +typedef +int +(*UnixStatFs)(const char *path, struct statfs *buf); +typedef +int +(*UnixRename)(const char *oldpath, const char *newpath); +typedef +time_t +(*UnixMkTime)(struct tm *tm); +typedef +int +(*UnixFSync)(int fd); +typedef +int +(*UnixChmod)(const char *path, mode_t mode); +typedef +int +(*UnixUTime)(const char *filename, const struct utimbuf *buf); + +struct _EFI_UNIX_UGA_IO_PROTOCOL; +typedef +EFI_STATUS +(*UnixUgaCreate)(struct _EFI_UNIX_UGA_IO_PROTOCOL **UgaIo, + CONST CHAR16 *Title); + +typedef +int +(*UnixTcflush) (int fildes, int queue_selector); + +typedef +void +(*UnixPerror) (__const char *__s); + +typedef +int +(*UnixIoCtl) (int fd, unsigned long int __request, ...); + +typedef +int +(*UnixFcntl) (int __fd, int __cmd, ...); + +typedef +int +(*UnixCfsetispeed) (struct termios *__termios_p, speed_t __speed); + +typedef +int +(*UnixCfsetospeed) (struct termios *__termios_p, speed_t __speed); + +typedef +int +(*UnixTcgetattr) (int __fd, struct termios *__termios_p); + +typedef +int +(*UnixTcsetattr) (int __fd, int __optional_actions, + __const struct termios *__termios_p); + +// +// +// + +#define EFI_UNIX_THUNK_PROTOCOL_SIGNATURE EFI_SIGNATURE_32 ('L', 'N', 'X', 'T') + +typedef struct _EFI_UNIX_THUNK_PROTOCOL { + UINT64 Signature; + + UnixSleep Sleep; + UnixExit Exit; + UnixSetTimer SetTimer; + UnixGetLocalTime GetLocalTime; + UnixGmTime GmTime; + UnixGetTimeZone GetTimeZone; + UnixGetDayLight GetDayLight; + UnixPoll Poll; + UnixRead Read; + UnixWrite Write; + UnixGetenv Getenv; + UnixOpen Open; + UnixSeek Lseek; + UnixFtruncate FTruncate; + UnixClose Close; + UnixMkdir MkDir; + UnixRmDir RmDir; + UnixUnLink UnLink; + UnixGetErrno GetErrno; + UnixOpenDir OpenDir; + UnixRewindDir RewindDir; + UnixReadDir ReadDir; + UnixCloseDir CloseDir; + UnixStat Stat; + UnixStatFs StatFs; + UnixRename Rename; + UnixMkTime MkTime; + UnixFSync FSync; + UnixChmod Chmod; + UnixUTime UTime; + UnixTcflush Tcflush; + UnixUgaCreate UgaCreate; + UnixPerror Perror; + UnixIoCtl IoCtl; + UnixFcntl Fcntl; + UnixCfsetispeed Cfsetispeed; + UnixCfsetospeed Cfsetospeed; + UnixTcgetattr Tcgetattr; + UnixTcsetattr Tcsetattr; +} EFI_UNIX_THUNK_PROTOCOL; + +extern EFI_GUID gEfiUnixThunkProtocolGuid; + +#endif |