POSIX Protection From Infinite Output
Real-world filesystems often contain looped structures created through the use of hard or soft links. The POSIX standard requires that
Thefind utility shall detect infinite loops; that is, entering a previously visited
directory that is an ancestor of the last file encountered. When it detects an infinite
loop, find shall write a diagnostic message to standard error and shall either recover
its position in the hierarchy or terminate.Read more about this topic: Find
Famous quotes containing the words protection, infinite and/or output:
“A man with convictions finds an answer for everything. Convictions are the best form of protection against the living truth.”
—Max Frisch (1911–1991)
“We know that every person who is loved feels transformed, unfolded, and he unfolds everything, the most intimate as well as the most familiar, to the one who loves him as well as to himself.... The person one loves is as ungraspable as the universe, as God’s infinite space, he is boundless, full of possibilities, full of secrets.”
—Max Frisch (1911–1991)
“Lizzie Borden took an axe
And gave her mother forty whacks;
When she saw what she had done,
She gave her father forty-one.”
—Anonymous. Late 19th century ballad.
The quatrain refers to the famous case of Lizzie Borden, tried for the murder of her father and stepmother on Aug. 4, 1892, in Fall River, Massachusetts. Though she was found innocent, there were many who contested the verdict, occasioning a prodigious output of articles and books, including, most recently, Frank Spiering’s Lizzie (1985)