Build file index directory instead of copying files

camogm.c

@@ -800,6 +800,9 @@ void  camogm_set_prefix(camogm_state *state, const char * p, path_type type)
 		} else {
 			D0(fprintf(debug_file, "WARNING: raw device write initiated\n"));
 			state->rawdev_op = 1;
+			/* debug code follows */
+			state->rawdev.end_pos = 10485760; // 10 Mib
+			/* end of debug code */
 		}
 	}
 }
@@ -1300,7 +1303,8 @@ int parse_cmd(camogm_state *state, FILE* npipe)
 		return 28;
 	} else if (strcmp(cmd, "rawdev_read") == 0) {
 		if (state->rawdev_op)
-			camogm_read(state);
+//			camogm_read(state);
+			build_index(state);
 		return 29;
 	}
 

camogm_read.h

@@ -19,6 +19,23 @@
 
 #include "camogm.h"
 
-int camogm_read(camogm_state *state);
+struct disk_index {
+	struct disk_index *next;
+	struct disk_index *prev;
+	time_t rawtime;
+	useconds_t usec;
+	uint32_t port;
+	size_t f_size;
+	uint64_t f_offset;
+};
+
+struct disk_idir {
+	struct disk_index *head;
+	struct disk_index *tail;
+	size_t size;
+};
+
+//int camogm_read(camogm_state *state);
+int build_index(camogm_state *state);
 
 #endif /* _CAMOGM_READ_H */