tree c644d28ba2ab9c6d7ecaccb51902d1f57870bb4b
parent de6a37983420f5067327b46bbfbefa3601c449aa
author Patrick Williams <patrick@stwcx.xyz> 1469823978 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1470697711 +0000

Improper use of non-const c-string.

sd_bus_message_read(..."s"...) gives a pointer to a char*
from within the message.  Even though the message is in
writable memory, it is generally bad to write to the char* from
within it.  Also, as a reviewer it is less of a concern to see a
const char* that is lacking a free than it is a char*.  Changing to
const char* hopefully avoids the confusion as to why the c-string 
does not have a corresponding free.

Eventually this code will likely transition over to the sdbusplus
interfaces and this will be irrelevant.

Change-Id: I0dfe948bb2f0eee03042ba9b9dc7563995f59027
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>