commit fbb44ad1ea716d4e8c2cacdf01d380c6d0f53855
author Brad Bishop <bradleyb@fuzziesquirrel.com> Fri Nov 08 09:42:37 2019 -0500
committer Brad Bishop <bradleyb@fuzziesquirrel.com> Fri Nov 08 14:51:35 2019 -0500
tree 87b2447994c37e45ab964dd06d6c07aef6dfeaa4
parent 06494451e9ce4dc081c8824498722fb5fe4a05c7

fix warnings

Fix a couple warnings so we can use meson warning level 3.  Instances of
the following warnings are found and resolved:

  Wreorder
  Wsign-compare

Change-Id: Ia223b42aa6bf743cfa0e7042cc3d5a18977459be
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

src/IntrusionSensorMain.cpp

diff --git a/src/IntrusionSensorMain.cpp b/src/IntrusionSensorMain.cpp
index a7ca495..96da5f6 100644
--- a/src/IntrusionSensorMain.cpp
+++ b/src/IntrusionSensorMain.cpp
@@ -275,7 +275,7 @@
                             *pState == "degraded");
 
     // get ethNum from path. /org/freedesktop/network1/link/_32 for eth0
-    int pos = pathName.find("/_");
+    size_t pos = pathName.find("/_");
     if (pos == std::string::npos || pathName.length() <= pos + 2)
     {
         std::cerr << "unexpected path name " << pathName << "\n";