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authordarylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524>2011-11-30 00:52:45 +0000
committerdarylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524>2011-11-30 00:52:45 +0000
commit0c1992fbccd139e9d3bb730c19a79847c6a5a246 (patch)
tree39ea4e848572274ead5dddc7095c14ca1898b9f2 /StdLib/Include/sys/fcntl.h
parent8f04ca1a8f3828da0041f96c5cb9f597b3d3e614 (diff)
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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.
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
Diffstat (limited to 'StdLib/Include/sys/fcntl.h')
-rw-r--r--StdLib/Include/sys/fcntl.h15
1 files changed, 10 insertions, 5 deletions
diff --git a/StdLib/Include/sys/fcntl.h b/StdLib/Include/sys/fcntl.h
index d41af5ce11..b91792f9f7 100644
--- a/StdLib/Include/sys/fcntl.h
+++ b/StdLib/Include/sys/fcntl.h
@@ -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