TuttleFS

TurtleFS is Delay simulation file system using FUSE.

• Mirroring HOME directory.
• Read file with given delay.

It does not take care about security so you SHOULD NOT use it.

Configuration

Use environment variables:

• HOME: Mirror path.
• TURTLEFS_DELAY: Delay on read operations in secornds. Default is 1 sec.

Usage

$ sudo mkdir /mnt/turtle
$ gcc -Wall `pkg-config fuse --cflags --libs` turtlefs.c -o turtlefs -lfuse
$ sudo TURTLEFS_DELAY=5 HOME=/home/ko1 ./turtlefs -f /mnt/turtle

Acknowledgement

• The article FUSE 2でファイルシステムを作る 1｜May｜note helps me at bootstrap.
• FUSE documentation, especially libfuse/fuse.h at fuse_2_9_bugfix ・ libfuse/libfuse.