Add interface_read_error type for reporting errors

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

3 files changed, 25 insertions, 0 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index e54eb37..b8df128 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -4,6 +4,7 @@ project(getif)
 set(SOURCE_FILES
     main.cpp
     interface_reader.cpp
+    interface_read_error.cpp
 )
 
 find_package(docopt COMPONENTS CXX REQUIRED)
diff --git a/src/interface_read_error.cpp b/src/interface_read_error.cpp
new file mode 100644
index 0000000..cfe78ab
--- /dev/null
+++ b/src/interface_read_error.cpp
@@ -0,0 +1,7 @@
+#include "interface_read_error.hpp"
+
+interface_read_error::interface_read_error(int code, std::string msg, std::string function_name):
+    code(code), errmsg(msg), function_name(function_name)
+{
+}
+
diff --git a/src/interface_read_error.hpp b/src/interface_read_error.hpp
new file mode 100644
index 0000000..f872ca5
--- /dev/null
+++ b/src/interface_read_error.hpp
@@ -0,0 +1,17 @@
+#ifndef GETIF_INTERFACE_READ_ERROR_H
+#define GETIF_INTERFACE_READ_ERROR_H
+
+#include <string>
+
+class interface_read_error {
+    public:
+        interface_read_error(int code, std::string msg, std::string function_name);
+
+    private:
+        int code;
+        std::string errmsg;
+        std::string function_name;
+};
+
+#endif // GETIF_INTERFACE_READ_ERROR_H
+