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4 Commits

Author SHA1 Message Date
Daryl McDaniel 7053c3b3b3 StdLib/BsdSocketLib: Fix minor memory leak by freeing rrecp on error return. 
The error return is triggered by one of two conditions:
  1.  rrecp is NULL (calloc failed)
  2.  strdup(dname) returns NULL

Previously, the function just returned NULL.  This patch adds a call to
free rrecp before returning NULL.  Since the free() function will properly
do nothing when called with a NULL parameter, it is not necessary to
separate the two tests into separate if clauses.

Reported-by: Colin King <colin.king@canonical.com>

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daryl McDaniel <edk2-lists@mc2research.org>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
 2016-02-17 16:11:29 -08:00
Olivier Martin 0e565888ee StdLib: Fix GCC warnings/errors caused by variables being set but not used. 
Removed variables that had no effect on code behavior.

Fifo.c::FIFO_Dequeue: Replaced instances of "Self->ElementSize" with preexisting variable "SizeOfElement".

IIOutilities.c::IIO_GetInChar: Fixed variable of wrong, but compatible, type and made updating of housekeeping variables dependent upon successful completion of reading from the buffer.

Contributed-under: TianoCore Contribution Agreement 1.0
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@16276 6f19259b-4bc3-4df7-8a09-765794883524
 2014-10-30 01:05:22 +00:00
lpleahy 826f9005c2 Fix some errors detected by the GCC 4.4 compiler. 
Signed-off-by: lpleahy

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13006 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-10 03:30:41 +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