Chen A Chen 5016d46603 ShellPkg: Fix a bug ">>v" cannot append data to environment variable
When ">v" is used to redirect the command output to environment
variable, the ending "\r\n\0" is removed before setting to environment
variable but the length is not updated.
It causes ">>v" fails to append data to the environment variable
created by ">v".
The patch fixes the above bug.

Signed-off-by: Chen A Chen <chen.a.chen@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2017-01-06 20:46:41 +08:00
2016-10-26 09:34:34 -07:00
2014-10-14 16:08:15 +00:00
2014-10-14 16:08:15 +00:00
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