Changes

Getting the Inode state is specific to Inode. CRIU uses the following sources of information:

Getting the Inode state is specific to Inode. CRIU uses the following sources of information:

# Date from ''/proc/$pid/fdinfo/$fd/''

# Data from ''/proc/$pid/fdinfo/$fd/''

# Link target of ''/proc/$pid/fd/$fd/'' link

# Link target of ''/proc/$pid/fd/$fd/'' link

# Inode-specific ioctl()-s

# Inode-specific ioctl()-s

# read/recv/tee-s to fetch data from descriptor (pipe data, socket queues)

# Fetch data directly from FD with recv + MSG_PEEK for socket queues and tee for pipes/fifos

# sock_diag info to get info about sockets

# Info from sock_diag modules to get info about sockets

[[Category:Under the hood]]

[[Category:Under the hood]]