Commit Graph

26 Commits

Author SHA1 Message Date
Daryl McDaniel 450ea6d5b6 StdLib: Clarify and improve comments.
Indentation has been corrected in all of the files.

LibC/Locale/multibyte_Utf8.c
LibC/Uefi/SysCalls.c
  Clarify and improve comments.

Include/sys/termios.h
  Add parameter names to function prototypes as referenced in the comments.

StdLibPrivateInternalFiles\Include\kfile.h
  Add comment for the fo_close fileop.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daryl McDaniel <edk2-lists@mc2research.org>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19588 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06 00:31:42 +00:00
Daryl McDaniel 24903bc48a StdLib: Some deployed versions of the Simple Text Input Protocol randomly return either NUL characters or Scan Codes when just typing normal text. These changes filter out NUL characters and make Scan Code and error handling more robust.
StdLibPrivateInternalFiles/Include/Device/Console.h: Change UnGetKey, in the ConInstance structure, from an EFI_INPUT_KEY structure to a CHAR16 variable.

Include/sys/termios.h: Add CHAR_SUB and CHAR_ESC for translation of '^Z' and the Escape Scan Code into the EOF and ESC characters, respectively.

LibC/Uefi/Devices/Console/daConsole.c:  Add da_ConRawRead() function to simplify the read logic. Discard NUL characters from the input stream.  In Blocking mode, retry until a non-NUL character is received.  In NonBlocking mode, a NUL causes an EAGAIN error to be returned.  Translate the Escape Scan Code into an ESC character.  If Scan Codes are ignored, retry if in Blocking mode else return an EAGAIN error.  UnGetKey becomes a single wide character instead of a structure.
    Change da_Poll() to use da_ConRawRead().

LibC/Uefi/InteractiveIO/IIOutilities.c:  BUG fix.  Return the processed input character instead of the raw character.  Allows EOF propagation.

LibC/Uefi/InteractiveIO/CanonRead.c:  Enable EOF propagation.

LibC/Uefi/InteractiveIO/IIOechoCtrl.h:  Use symbols defined in termios.h instead of hard-coded constant numbers.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by:  Daryl McDaniel  <daryl.mcdaniel@intel.com>
Reviewed-by:  Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by:  Erik Bjorge <erik.c.bjorge@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16254 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-28 19:20:48 +00:00
daryl.mcdaniel 0164fc8e76 StdLib: Fix some build problems and obscure bugs.
StdLib\
  BsdSocketLib\
    ns_print.c
      Use "%lu" format instead of "%Lu".  A capital 'L' specifies (long double) in print formats.
      Add a cast from char to (unsigned int) to match its sprintf format.
    res_debug.c
      Use "%lu" format instead of "%Lu".  A capital 'L' specifies (long double) in print formats.
  EfiSocketLib\
    Socket.c
      Update copyright & correct formatting
  Include\
    sys\
      EfiCdefs.h
        Update copyright date
        Change type of LONGN and ULONGN to INTN and UINTN, respectively.
      errno.h
        Update copyright date
        Add enum member '__ESUCCESS = 0'
      fcntl.h
        Update copyright date
        Improve comment for O_EXCL
      stat.h
        Update copyright date
        Reorder the S_* flags
        Put the S_* predicate macros in the same order as their flag definitions
        Add a function header comment to the stat() function declaration.
    errno.h
      Update copyright date
      Define new ESUCCESS error code
    wchar.h
      Update copyright date
      Correct the description of the Nptr parameter to the wcstol, wcstoll, wcstoul, and wcstoull functions.
    x86\float.h
      Update copyright date
      Define 'long double' limits for non-Microsoft compilers
  LibC\
    Containers\Queues\Fifo.c
      Rewrite to make more robust and secure (zeros out old data)
    StdLib\realpath.c
      Update copyright date
      Reformat descriptive comment for realpath()
      Add terminating CRLF

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by:  daryl.mcdaniel@intel.com
Reviewed-by:  Erik Bjorge <erik.c.bjorge@intel.com>
Reviewed-by:  Jaben Carsey <Jaben.carsey@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16096 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-11 21:42:26 +00:00
Andrew Fish c21e7a7832 StdLib: Changes needed to support XCODE5
I had to make the following changes to make this build work: >build -p AppPkg/AppPkg.dsc -a X64 -t XCODE5

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Andrew Fish <afish@apple.com>
Reviewed-by: Daryl McDaniel <daryl.mcdaniel@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16081 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-09 21:59:08 +00:00
darylm503 6c6c850ad6 StdLib: Add terminal type line editing (Interactive IO) for console devices.
Adds a subset of the terminal I/O capabilities described in the Single Unix Specification, V4.
Supports:
    Erase previous character.  Default is Backspace or ^H
    Erase line.  Default is ^U
TAB characters are supported and, by default, are rendered as 8 spaces.  They will still be read as a single TAB character.
Both Canonical and Non-Canonical modes are supported.
If a terminal device is opened with O_TTY_INIT in the mode, the device will be initialized to "sane" values for interactive use.  It will be in Canonical mode, Enter will be translated to NewLine and on output, a NewLine is translated to CRLF.  Echoing will be on, control characters are output as ^X, and TABs are expanded.
See the new <sys/termios.h> file for more information.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by:  daryl.mcdaniel@intel.com
Reviewed-by:    erik.c.bjorge@intel.com
Reviewed-by:    leroy.p.leahy@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@13989 6f19259b-4bc3-4df7-8a09-765794883524
2012-12-11 21:19:14 +00:00
darylm503 c352b29843 StdLib/Include: Minor changes in preparation for Interactive I/O (TTY) functionality.
StdLib/Include/
  stdlib.h
    Update MB_CUR_MAX to 3, the max. size of a MBCS character.
    Improve comments for wcstombs()
    Declare implementation-specific MBCS utility functions:
      OneWcToMcLen()    Determine the number of bytes needed to represent
                        a Wide character as a MBCS character.
      EstimateWtoM()    Determine the number of bytes needed to represent
                        a Wide character string as a MBCS string.
      CountMbcsChars()  Determine the number of characters in a MBCS string.

  wchar.h
    Improve comments.

StdLib/Include/sys/
  fcntl.h
    Define new Open flags.
    Remove obsolete and commented-out lines.

  termios.h
    Add Intel Copyright notice and Open-Source License.
    Change c_cc index macros into enumerated values.
    Clean up flag definitions for visual alignment as well as UEFI relevance.
    Move c_ispeed and c_ospeed termios members to end for better alignment.
    Comment out declarations for functions not yet implemented.
    Add an enum defining values for the UEFI extended function keys.

Contributed-under: TianoCore Contribution Agreement 1.0
Reviewed-by: erik.c.bjorge@intel.com
Reviewed-by: jaben.carsey@intel.com


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13741 6f19259b-4bc3-4df7-8a09-765794883524
2012-09-25 22:01:58 +00:00
darylm503 a9c12422ff StdLib, StdLibPrivateInternalFiles: Clean up comments, Remove debugging 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
2012-09-20 21:01:21 +00:00
darylm503 a7a8363d86 StdLib: Add multi-byte character support. The normal "narrow" character set 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
2012-06-15 19:58:39 +00:00
darylm503 b26913ef0e StdLib: Add STDC macros, for MSFT compilers, to improve compatibility with various Open-Source software packages.
Defines __STDC__, __STDC_VERSION__, and __STDC_HOSTED as specified by ISO/IEC 9899.

Signed-off-by: daryl.mcdaniel@intel.com
Reviewed-by: jordan.l.justen@intel.com


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13153 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-29 22:24:30 +00:00
darylm503 d78fab6b4e EADK (StdLib, AppPkg, StdLibPrivateInternalFiles): Python Beta Release.
Clean up and clearly differentiate required and optional items in configuration files.
Enable the system command and synchronize configuration options between all CPU architectures.
Replace the UEFI_ENV macro with UEFI_C_SOURCE to align with Linux and Posix conventions.
Update copyrights and versions and make minor cosmetic enhancements to files.
Fix compiler-specific build errors.
Add Python-specific ReadMe file.

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


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13119 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-24 01:19:06 +00:00
darylm503 0c1992fbcc 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
2011-11-30 00:52:45 +00:00
darylm503 d09ed37fb1 StdLib: Fix some corrupted comments and inconsistent indentation.
Signed-off-by: darylm503
Reviewed-by: geekboy15a


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12655 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-03 00:52:37 +00:00
darylm503 c84d88fa7c StdLib: Fix dirent structure members to be of the correct type.
The type of the time values in a UEFI directory entry are EFI_TIME, not timeval.

Signed-off-by: darylm503
Reviewed-by: lgrosenb


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12651 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-02 23:41:29 +00:00
darylm503 d711a4860a StdLib: Add directory access functions to PosixLib.
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
2011-11-02 19:24:19 +00:00
darylm503 41b152c5f6 StdLib: Improve robustness of stat() and make basename() a public function.
AppPkg: Refinements to pyconfig.h and port of getpath.c to EDK II.

Signed-off-by: darylm503
Reviewed-by: geekboy15a
Reviewed-by: jljusten


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12508 6f19259b-4bc3-4df7-8a09-765794883524
2011-10-03 18:54:12 +00:00
darylm503 c614ca505d StdLib: Patches and updates for ARM.
Add ARMGCC and RVCT toolchain support.
Update and Add ARM specific machine headers.
Set the empty macro for __warn_references().
Make __flt_rounds() return 'Round to nearest' by default on ARM.

Signed-off-by:  Olivier Martin [olivier.martin@arm.com]
Reviewed-by:    darylm503


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12367 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-16 20:59:10 +00:00
darylm503 e395633921 StdLib: Replace some non-ASCII characters with ASCII equivalents.
Signed-off-by: darylm503
Reviewed-by:   jljusten


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12302 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-08 22:41:36 +00:00
darylm503 5244f47e46 StdLib: Fix build errors caused by differences between the minGW 4.3 and GCC 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
2011-09-01 21:56:45 +00:00
darylm503 61403bd7ce Update or add comments to files and functions for use by Doxygen.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12153 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-17 22:54:56 +00:00
darylm503 a430bdb132 Update or add comments to files and functions for use by Doxygen.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12139 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-15 19:05:36 +00:00
darylm503 59d13433e7 Update or add comments to files and functions for use by Doxygen.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12093 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-05 23:02:43 +00:00
darylm503 8379337c91 Update or add comments to files and functions for use by Doxygen.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12090 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-04 23:35:57 +00:00
darylm503 681cc25c17 Update or add comments to files and functions for use by Doxygen.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12089 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-04 18:13:02 +00:00
darylm503 d7ce700605 Add Socket Libraries.
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
2011-07-30 00:30:44 +00:00
darylm503 53e1e5c647 Add device abstraction code for the UEFI Console and UEFI Shell-based file 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
2011-06-28 02:34:10 +00:00
darylm503 2aa62f2bc9 Standard Libraries for EDK II.
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
2011-04-27 21:42:16 +00:00