createAnonymousFile function

int createAnonymousFile(
  1. int size
)

Creates an anonymous file with the specified size.

This function creates an anonymous file with the given size. The file is created with the O_CLOEXEC flag set, which ensures the file descriptor is closed when the process executes a new program.

Parameters:

  • size: The size of the anonymous file to create.

Returns: The file descriptor of the created anonymous file.

Throws:

  • Exception: If an error occurs while creating the anonymous file.

Implementation

int createAnonymousFile(int size) => _implementation.createAnonymousFile(size);