Module descriptor

Macros§

clear_descriptor_cloexec: Clears CLOEXEC flag on descriptor
clone_descriptor: Clones descriptor, returning a new SafeDescriptor that refers to the same file descriptor. The cloned descriptor will have the FD_CLOEXEC flag set but will not share any other file descriptor flags with descriptor.
clone_fd 🔒: Clones fd, returning a new file descriptor that refers to the same open file as fd. The cloned fd will have the FD_CLOEXEC flag set but will not share any other file descriptor flags with fd.
modify_descriptor_flags 🔒: Apply the specified modification to the file descriptor’s flags.
set_descriptor_cloexec: Adds CLOEXEC flag on descriptor