1 files changed, 44 insertions, 0 deletions
diff --git a/cmd/cmd_flags.c b/cmd/cmd_flags.c
new file mode 100644
index 0000000..0c4a8bd
--- /dev/null
+++ b/cmd/cmd_flags.c
@@ -0,0 +1,44 @@
+#include "buf.h"
+#include "core.h"
+
+#include "libcmd/cmd.h"
+#include "libcmd/cmd_parse.h"
+
+extern file_t *g_file;
+extern buf_t *g_buf;
+extern int g_flags;
+
+int c_flags( cmd_arg_t *arg )
+{
+	int argc = arg->argc;
+	char **argv = arg->argv;
+
+	if ( argc == 0 )
+	{
+		printf("FLAGS: 0x%08x\n", g_flags );
+		return 0;
+	}
+
+	if ( argc > 1 )
+	{
+		printf("Only one argument needed\n");
+		return -1;
+	}
+
+	if ( strncmp(argv[0],"R",2) == 0 )
+	{
+		g_flags = FD_RO;
+	} else if ( strncmp(argv[0],"W",2) == 0 )
+	{
+		g_flags = FD_WO;
+	} else if ( strncmp(argv[0],"RW",3) == 0 )
+	{
+		g_flags = FD_RW;
+	} else
+	{
+		printf("Unknown mode. Suported R/W/RW\n");
+		return -1;
+	}
+
+	return 0;
+}
+\ No newline at end of file