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SYS_READLINKAT

strat9_syscall::number

Constant SYS_READLINKAT 

Source 
pub const SYS_READLINKAT: usize = 467; // 467usize
Expand description

Read the target of a symbolic link relative to a directory FD.

  • dirfd: directory file descriptor (or AT_FDCWD)
  • path_ptr: pointer to the symlink path
  • path_len: length of the path
  • buf_ptr: buffer to receive the target path
  • buf_len: size of the buffer

Returns the number of bytes placed in the buffer.