tree 8e339fd399aa20d0619a156836990a9fe7ca8b3e
parent c3127b5f9f3099ea526fe6da571ddf77bd72871d
author Eli Lipsitz <elipsitz@google.com> 1674244271 +0000
committer Rob Landley <rob@landley.net> 1674274965 -0600

init: Remove trailing newline when parsing inittab

Commit 05e4f52c3c modified init to use the standard getline instead of
get_line when parsing the inittab. However, these functions have
different behavior that wasn't properly accounted for: get_line strips
the trailing newline, and getline keeps it (if it exists, i.e. not EOF).

This led to a bug where every command in the inittab is parsed as ending
with "\n". This commit corrects init to remove the newline, fixing this
issue.