linux

  1. File-locking is not atomic and FIFO

    File-locking on Linux is not atomic and FIFO, meaning readers and writers can claim locks in any order, running contrary to what the behavior should be
    March 30, 2024

  2. Sending file descriptors through unix domain sockets

    You can do zero-trust shared memory on Linux with this one neat trick
    March 30, 2024