DecodeOneStateful: Properly handle combinations of Src, Dest, or Len being NULL or 0.
EncodeUtf8: Do not zero-terminate the result string in this worker function.
mbsrtowcs: Remove test for **src == '\0', as per ISO/IEC 9899:199409. Allows "".
wcsrtombs: The C Language standard, ISO/IEC 9899:199409, states that the wcsrtombs() function will stop before encountering the terminating NUL character only if Dest is NOT NULL. This implies that if Dest is NULL, the Limit parameter will be ignored. In order to avoid system hangs, if Dest is NULL a Limit value of ASCII_STRING_MAX is automatically used. Also fixed a typo in the function header comment.
With these changes, StdLib now passes all of the C Language Standards Compliance Tests for ISO/IEC 9899:199409 (C95).
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: daryl.mcdaniel@intel.com
Reviewed-by: erik.c.bjorge@intel.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14358 6f19259b-4bc3-4df7-8a09-765794883524
ISSUES.txt: Added issue 11, updated status of issue 1.
gdtoa/gdtoaimp.h: Fix definition of union U.
Locale/_wcstod.h: Return 0.0 instead of 0 in the "no_convert" case.
Locale/multibyte_Utf8.c: In wcsrtombs(), if both the destination pointer is NULL and the size, Limit, is 0; return the estimated length of the converted string up to ASCII_STRING_MAX bytes.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: daryl.mcdaniel@intel.com
Reviewed-by: Aniruddha_Herekar@Dell.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14171 6f19259b-4bc3-4df7-8a09-765794883524
Add utility functions for determining character length of strings.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: daryl.mcdaniel@intel.com
Reviewed-by: erik.c.bjorge@intel.com
Reviewed-by: lee.g.rosenbaum@intel.com
StdLib/LibC/
Locale/multibyte_Utf8.c
Improve comments.
Define implementation-specific MBCS utility functions, as declared in <stdlib.h>.
Enhance functionality of EncodeUtf8() and improve error handling.
Set correct conversion state in wcrtomb().
Bug fixes in wcsrtombs().
Make wctob() properly MBCS compliant.
Main/Main.c
Remove code obsoleted by new wcsrtombs() implementation.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13785 6f19259b-4bc3-4df7-8a09-765794883524
Add library classes which are required by StdLib, but not commonly defined in Platform DSC files, to StdLib.inc.
Modify MB_LEN_MAX to be 4, the maximum length of UTF-8 characters.
Adjust size of internal buffers to be multiples of MB_LEN_MAX instead of assuming 1-byte characters.
Make the XYoffset object public and move its declaration into EfiSysCall.h.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: daryl.mcdaniel@intel.com
Reviewed-by: erik.c.bjorge@intel.com
Reviewed-by: lee.g.rosenbaum@intel.com
Reviewed-by: leroy.p.leahy@intel.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13457 6f19259b-4bc3-4df7-8a09-765794883524
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 set of three packages: AppPkg, StdLib, StdLibPrivateInternalFiles; contains the implementation of libraries based upon non-UEFI standards such as ISO/IEC-9899, the library portion of the C Language Standard, POSIX, etc.
AppPkg contains applications that make use of the standard libraries defined in the StdLib Package.
StdLib contains header (include) files and the implementations of the standard libraries.
StdLibPrivateInternalFiles contains files for the exclusive use of the library implementations in StdLib. These files should never be directly referenced from applications or other code.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11600 6f19259b-4bc3-4df7-8a09-765794883524
darylm503