SNMP frontend. New snmp_lib.[ch] and rearranged code into lib

Test: renamed WITH_SNMP -> ENABLE_SNMP

test/config.sh.in

@@ -53,7 +53,7 @@ HAVE_HTTP1=@HAVE_HTTP1@
 WITH_LIBXML2=@with_libxml2@
 
 # Check if we have support for Net-SNMP enabled or not.
-WITH_NETSNMP=@enable_netsnmp@
+ENABLE_NETSNMP=@enable_netsnmp@
 
 # C++ compiler
 CXX=@CXX@

test/lib.sh

@@ -212,7 +212,7 @@ fi
 : ${SNMPCHECK:=true}
 
 if $SNMPCHECK; then
-    if [ "${WITH_NETSNMP}" == "yes" ]; then
+    if [ "${ENABLE_NETSNMP}" == "yes" ]; then
 	pgrep snmpd > /dev/null
         if [ $? != 0 ]; then
 		    echo -e "\e[31m\nenable-netsnmp set but snmpd not running, start with:"

test/test_snmp.sh

@@ -6,7 +6,7 @@ s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
 
 APPNAME=example
 
-if [ ${WITH_NETSNMP} != "yes" ]; then
+if [ ${ENABLE_NETSNMP} != "yes" ]; then
     echo "Skipping test, Net-SNMP support not enabled."
     if [ "$s" = $0 ]; then exit 0; else return 0; fi
 fi

test/test_snmp_set.sh

@@ -8,7 +8,7 @@ s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
 APPNAME=snmp
 
 # XXX skip for now
-if [ ${WITH_NETSNMP} != "yes" ]; then
+if [ ${ENABLE_NETSNMP} != "yes" ]; then
     echo "Skipping test, Net-SNMP support not enabled."
     if [ "$s" = $0 ]; then exit 0; else return 0; fi
 fi

test/test_snmp_table.sh

@@ -7,7 +7,7 @@ s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
 
 APPNAME=snmp
 
-if [ ${WITH_NETSNMP} != "yes" ]; then
+if [ ${ENABLE_NETSNMP} != "yes" ]; then
     echo "Skipping test, Net-SNMP support not enabled."
     if [ "$s" = $0 ]; then exit 0; else return 0; fi
 fi