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StdLib: Add isDirSep character classification macro and function. Implement several Posix functions and clean up EfiSysCall.h. Align file mode handling with UEFI file protocol flags.

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Include/ctype.h:             Function declaration and Macro definition of isDirSep
Include/unistd.h:            Declarations added from EfiSysCall.h
Include/utime.h:             New file.  For the Posix utime() function.
Include/sys/_ctype.h:        Update character class bit maps.
Include/sys/EfiSysCall.h:    Move declarations to unistd.h
Include/sys/fcntl.h:         Improve comments.  Add UEFI-specific macros.
Include/sys/filio.h:         Remove declarations for unsupported file ioctls.
Include/sys/stat.h:          Fix flags.  Add macros and declarations.
Include/sys/time.h:          Add declarations for new functions Tm2Efi() and Time2Efi().
Include/sys/types.h:         Use EFI-specific instead of BSD-specific definitions for typedefs.
Include/sys/unistd.h:        Delete inappropriate content.  Guard macro definitions.

LibC/Locale/setlocale.c
LibC/Stdio/{fdopen.c, findfp.c, fopen.c, freopen.c, gettemp.c, makebuf.c, mktemp.c,
            remove.c, stdio.c, tempnam.c, tmpfile.c, tmpnam.c}
LibC/Time/{itimer.c, ZoneProc.c}
LibC/Uefi/SysCalls.c
LibC/Uefi/Devices/Console/daConsole.c
LibC/Uefi/Devices/UefiShell/daShell.c
PosixLib/Gen/readdir.c
                             Include unistd.h instead of EfiSysCall.h

LibC/Ctype/CClass.c:         Character classification function implementation for isDirSep.
LibC/Ctype/iCtype.c:         Update character classification and case conversion tables.
LibC/Time/TimeEfi.c:         Improve comments.  Implement new functions Tm2Efi() and Time2Efi().
LibC/Uefi/StubFunctions.c:   Add missing include.  Cosmetic changes to declarations.
LibC/Uefi/SysCalls.c:        Add support function for utime().
LibC/Uefi/Uefi.inf:          Add LibGen library class dependency.
LibC/Uefi/Xform.c:           Enhance Omode2EFI().
LibC/Uefi/Devices/UefiShell/daShell.c:    Enhance da_ShellMkdir.  Implement da_ShellIoctl to set file times.
PosixLib/Gen/access.c:       New file.  Implement the access() function.
PosixLib/Gen/dirname.c:      Enhance to use isDirSep and differentiate between the device, path, and filename components of UEFI Shell-style paths.
PosixLib/Gen/utime.c:        New file.  Implement the utime() function.
PosixLib/Gen/LibGen.inf:     Change MODULE_TYPE.  Add new files.

Signed-off-by: darylm503
Reviewed-by: geekboy15a
Reviewed-by: jljusten
Reviewed-by: Rahul Khana
Reviewed-by: leegrosenbaum


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12800 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
darylm503
2011-11-30 00:52:45 +00:00
parent 8f04ca1a8f
commit 0c1992fbcc
40 changed files with 1017 additions and 421 deletions
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15
StdLib/Include/sys/fcntl.h
View File

@@ -54,11 +54,11 @@
#include <sys/stat.h>
/** File status flags used by open(2), fcntl(2).
/** @{
File status flags used by open(2), fcntl(2).
They are also used (indirectly) in the kernel file structure f_flags,
which is a superset of the open/fcntl flags.
Open/fcntl flags begin with O_; kernel-internal flags begin with F.
@{
**/
/* open-only flags */
#define O_RDONLY 0x00000000 ///< open for reading only
@@ -71,6 +71,11 @@
#define O_CREAT 0x00000200 ///< create if nonexistent
#define O_TRUNC 0x00000400 ///< truncate to zero length
#define O_EXCL 0x00000800 ///< error if already exists
/* UEFI-specific open-only flags. */
#define O_HIDDEN 0x00010000 ///< Hidden file attribute
#define O_SYSTEM 0x00020000 ///< System file attribute
#define O_ARCHIVE 0x00040000 ///< Archive file attribute
/// @}
//#define O_DIRECT 0x00080000 /* direct I/O hint */
@@ -81,7 +86,7 @@
* Constants used for fcntl(2)
*/
/** command values. @{ **/
/** @{ command values used for fcntl(2). **/
#define F_DUPFD 0 ///< duplicate file descriptor
#define F_GETFD 1 ///< get file descriptor flags
#define F_SETFD 2 ///< set file descriptor flags
@@ -99,13 +104,13 @@
/** file descriptor flags (F_GETFD, F_SETFD). **/
#define FD_CLOEXEC 1 ///< close-on-exec flag
/** record locking flags (F_GETLK, F_SETLK, F_SETLKW). @{ **/
/** @{ record locking flags (F_GETLK, F_SETLK, F_SETLKW). **/
#define F_RDLCK 1 ///< shared or read lock
#define F_UNLCK 2 ///< unlock
#define F_WRLCK 3 ///< exclusive or write lock
/// @}
/** Constants for fcntl's passed to the underlying fs - like ioctl's. @{ **/
/** @{ Constants for fcntl's passed to the underlying fs - like ioctl's. **/
#define F_PARAM_MASK 0xfff
#define F_PARAM_LEN(x) (((x) >> 16) & F_PARAM_MASK)
#define F_PARAM_MAX 4095