fix check binaries + tcp processname

includes/dbdetect.class.sh

@@ -108,7 +108,7 @@ function dbdetect.exists(){
     local binary; binary=$( ini.value "binary" )
     if [ -n "${binary}" ]; then
         for mybinary in $( echo "${binary}" | tr "," " " ); do
-            if ! dbdetect._requireProcess "$mybinary" 1 >/dev/null 2>&1; then
+            if ! which "$mybinary" >/dev/null 2>&1; then
                 dbdetect._wd "... Missing binary: ${mybinary}"
                 return 1
             fi
@@ -119,7 +119,7 @@ function dbdetect.exists(){
     # --- check process
     local process; process=$( ini.value "process" )
     if [ -n "${process}" ]; then
-        if ! j_requireProcess "${process}" 1 >/dev/null; then
+        if ! dbdetect._requireProcess "${process}" 1 >/dev/null; then
             dbdetect._wd "... Missing process: ${process}"
             return 1
         fi