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2014-08-20StdLib: reinstate the use of va_arg() to handle long double arguments in ↵Olivier Martin
vfscanf. NOTE: Replaces the previous version which was a file from the wrong project. Applies the patch, submitted by Olivier Martin, to use va_arg for long double. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <Olivier.Martin@arm.com> Reviewed-by: Daryl McDaniel <daryl.mcdaniel@intel.com> Includes some cosmetic changes to enhance readability. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com> Reviewed-by: Olivier Martin <Olivier.Martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15859 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-20StdLib: reinstate the use of va_arg() to handle long double arguments in ↵Olivier Martin
vfscanf. Applies the patch, submitted by Olivier Martin, to use va_arg for long double. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <Olivier.Martin@arm.com> Reviewed-by: Daryl McDaniel <daryl.mcdaniel@intel.com> Also initializes an array so that strings will be properly terminated. Includes some cosmetic changes to enhance readability. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com> Reviewed-by: Olivier Martin <Olivier.Martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15856 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-11StdLib/LibC/Stdio: fix "missing braces around initializer"Laszlo Ersek
The member "fext._ub" is a structure (of type "struct __sbuf"), and the current initializer triggers StdLib/LibC/Stdio/vswscanf.c: In function 'vswscanf': StdLib/LibC/Stdio/vswscanf.c:75:10: error: missing braces around initializer [-Werror=missing-braces] StdLib/LibC/Stdio/vswscanf.c:75:10: error: (near initialization for 'fext._ub') [-Werror=missing-braces] cc1: all warnings being treated as errors Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15786 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-17StdLib: Simple code cleanupDaryl McDaniel
StdLib/LibC/Main/Main.c Change Print to Debug statements. Ensure errno is initialized to 0 before calling main(). StdLib/LibC/StdLib/Malloc.c Aesthetic Cleanup: remove unnecessary cast, fix two whitespace alignment problems. StdLib/LibC/Uefi/InteractiveIO/NonCanonRead.c Change Include order. StdLib/Include/paths.h Add definition _PATH_LIB for the path to the library directory: /Efi/StdLib/lib. StdLib/LibC/Stdio/vfwscanf.c Align declarations and initializations. Initialize the multipurpose pointer, p, to NULL. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com> Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15664 6f19259b-4bc3-4df7-8a09-765794883524
2012-12-21StdLib: Fix issue with Canonical output expansion of NL to CR NL and similar ↵darylm503
expansions. SysCalls.c: Add IGNSPEC to the "sane" termios settings so that, by default, function keys and other special keys are ignored. fvwrite.c: Line 109: Change test to less-than zero since zero is a valid value. Line 113: Change test to greater-than zero since we only want to loop when there are characters available. Line 114: Force uio_resid to zero since it might have become negative on line 113. 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: jaben.carsey@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14013 6f19259b-4bc3-4df7-8a09-765794883524
2012-09-20StdLib, StdLibPrivateInternalFiles: Clean up comments, Remove debugging ↵darylm503
code, Define MAX_OUTPUT, the Maximum number of bytes in a single terminal output operation. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com> Reviewed-by: Jaben Carsey <jcarsey@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13735 6f19259b-4bc3-4df7-8a09-765794883524
2012-06-15StdLib: Add multi-byte character support. The normal "narrow" character set ↵darylm503
is now UTF-8 instead of ASCII. 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
2011-11-30StdLib: Add isDirSep character classification macro and function. Implement ↵darylm503
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
2011-11-03StdLib: Make the vfscanf function public.darylm503
Signed-off-by: darylm503 Reviewed-by: geekboy15a git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12653 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-02StdLib: Add directory access functions to PosixLib.darylm503
Update <dirent.h> and <sys/dirent.h> to latest version. Enable the tempnam function. Fix assignments within predicate expressions so that it is clear where assignment is intended and where comparison occurs. Remove internal.h and DirFunctions.c with its non-portable opendir, closedir, and readdir functions. Add modified versions of the NetBSD opendir, closedir, and readdir functions. Fix the declaration of stat() to be standards compliant and consistent with code. Clean up indentation and declarations of non-existent objects. Signed-off-by: darylm503 Reviewed-by: lgrosenb Reviewed-by: lpleahy Reviewed-by: jljusten git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12649 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-01StdLib: Fix build errors caused by differences between the minGW 4.3 and GCC ↵darylm503
4.4 compilers. There are several significant differences between the mingw32 (gcc 4.3.0 based) compiler and the GCC 4.4 and later compilers. Mingw32 requires that types int, long, long long, unsigned { int, long, long long}, float, and double be the only types passed to va_arg(). This requires the programmer to ensure that va_arg is called with type int for arguments of any type with a size less-than or equal-to int. GCC 4.4 and later does not require this and performs the appropriate promotions for you. Mingw32 uses 32-bit long in both ia32 and x64 mode. GCC 4.4 makes long a 64-bit value when in x64 mode. Signed-off-by: darylm503 Reviewed-by: jcarsey git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12258 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-31Fix GCC build errors.darylm503
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12240 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-15Update or add comments to files and functions for use by Doxygen.darylm503
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12139 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-30Add Socket Libraries.darylm503
Add Posix functions for porting compatibility. Fix compliance issues with ISO/IEC 9899:199409 New Functions: setenv(), fparseln(), GetFileNameFromPath(), rename(), realpath(), setprogname(), getprogname(), strlcat(), strlcpy(), strsep(), setitimer(), getitimer(), timegm(), getopt(), basename(), mkstemp(), ffs(), vsnprintf(), snprintf(), getpass(), usleep(), select(), writev(), strcasecmp(), getcwd(), chdir(), tcgetpgrp(), getpgrp(), gettimeofday(), bcopy(), git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12061 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-28Add device abstraction code for the UEFI Console and UEFI Shell-based file ↵darylm503
systems. Make argv use narrow characters instead of wide characters. Add setenv functionality. Add poll() system call. Change signal names into macros – required for standards compliance. The enums were renamed and moved to sys/signal.h and the new macros reference the enums. Added SIGBREAK, which is required for Python. Modify stdio functions to fail cleanly when called with a NULL File Pointer argument. Added <sys/cdefs.h> that just includes <sys/EfiCdefs.h>. By adding this wrapper, we improve compatibility with *nix files which assume <sys/cdefs> exists. Add <netdb.h> Added macros for bcopy(), bcmp() and strsep(). Modify the clock() function so that it does not hang when running under an emulation environment such as NT32. Move TM structure specific macros from the private tzfile.h into <time.h> Add strncasecmp function. Add strptime function. Add gettimeofday function. Add getcwd function. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11908 6f19259b-4bc3-4df7-8a09-765794883524
2011-04-27Standard Libraries for EDK II.darylm503
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