tree 33d1fa2b1e3e95e50a1336b0fb06212280480c87
parent 5e7ef08353581c44d8692ed713699d7b10b37701
author Ed Tanous <edtanous@google.com> 1672940330 -0800
committer Ed Tanous <ed@tanous.net> 1672944735 +0000

Fix variable shadow warnings in sdbusplus

-Wshadow is useful for subprojects to enable, because it can find bugs
in common variable names (err, r, i, etc).  With these changes, projects
can now build sdbusplus with -Wshadow enabled.

The changes fall into a couple buckets.  The first is for constructor
variables that match the member variable name.  In these cases, "_in" is
appended to the end of the constructor variable name.

The second is a case where the variable "r" was used for return codes
twice.  One instance is changed to "ret".

With these changes, projects can compile with -Wshadow enabled without
warnings.

Change-Id: Ia33a6f8306473c616f6278bb848460167e5463ef
Signed-off-by: Ed Tanous <edtanous@google.com>