StdLib/LibC/StdLib/Malloc.c
Create a private data structure, CPOOL_HEAD, which contains housekeeping information for StdLib’s memory allocation functions. An instance of this structure is prepended to every chunk of allocated memory. The structure links the allocation into a doubly-linked list and keeps track of the size of each allocation unit. This information is then available for use by the realloc function.
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>
Reviewed-by: Rosenbaum, Lee G <lee.g.rosenbaum@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15319 6f19259b-4bc3-4df7-8a09-765794883524
LibWchar is now a standalone library which can be used independent of the rest of StdLib.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com>
Reviewed-by: Matthew Stanbro <Matthew.A.Stanbro@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14959 6f19259b-4bc3-4df7-8a09-765794883524
Support local bind by validating the IP address using the IP configuration protocol.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-by: Ankit Singh3 <Ankit_Singh3@Dell.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14875 6f19259b-4bc3-4df7-8a09-765794883524
The original Linux code tried to be too fancy so the internal pointers got out of sync.
Rewrote the function to at least be more clear.
Regardless, it now works properly.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com>
Reviewed by: matthew.stanbro@intel.com
Reviewed by: erik.c.bjorge@intel.com
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14664 6f19259b-4bc3-4df7-8a09-765794883524
Building with the Intel Compiler V11 produces the following error:
StdLib\LibC\Containers\Queues\Fifo.c(223): error #186: pointless comparison of unsigned integer with zero
assert(Count >= 0);
Deleted the assert.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com>
Reviewed by: erik.c.bjorge@intel.com
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14648 6f19259b-4bc3-4df7-8a09-765794883524
Modifies StdLib/StdLib.inc to include the ARM CompilerIntrinsicsLib when building for Aarch64.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14499 6f19259b-4bc3-4df7-8a09-765794883524
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
StdLib\Include\Containers\Fifo.h
Change return type of cFIFO_Truncate to size_t. Makes declaration match definition.
Update comment to describe what is returned.
StdLib\LibC\Uefi\InteractiveIO\IIOutilities.c
Change return type of IIO_CursorDelta to int. Makes declaration match definition.
Change other types from INT32 to int, for consistency.
Update comment for returned values.
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@14060 6f19259b-4bc3-4df7-8a09-765794883524
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
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
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
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
The C95 specification states: "The free function causes the space pointed to by ptr to be deallocated, that is, made available for further allocation. If ptr is a null pointer, no action occurs". The UEFI FreePool() function, which the StdLib implementation of free() uses, does not make this check. This fix adds a check for null to the free() function such that if the pointer argument is NULL, nothing is done.
Contributed-under: TianoCore Contribution Agreement 1.0
Reviewed-by: erik.c.bjorge@intel.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13739 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
Testing:
Using two network adapters, second one always connected to the network.
1. Eth0 not configured, not connected - short delay
2. Eth0 not configured, connected - short delay
3. Eth0 configured, not connected - short delay
4. Eth0 configured, connected to private network - long delay due to connection timeout, failover to Eth1
5. Eth1 configured, connected, no server - long delay due to connection timeout, returned timeout error.
Signed-off-by: lpleahy
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13436 6f19259b-4bc3-4df7-8a09-765794883524
Service.c - Return EFI_SUCCESS if any of the protocols are present. Return failure only when no protocols are available or no more memory available.
Signed-off-by: lpleahy
Reviewed-by: vzimmer
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13426 6f19259b-4bc3-4df7-8a09-765794883524
Contributions.txt documents the contribution process for all
tianocore projects. The conents of Contributions.txt should
match in all cases.
License.txt is a per-project document showing the license terms
used by that project.
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13187 6f19259b-4bc3-4df7-8a09-765794883524
leroy.p.leahy
Daryl McDaniel
lpleahy leroy.p.leahy
Harry Liebel
darylm503
lpleahy
rsun3
hhtian
jljusten