CVS log for src/usr.bin/less/less.h

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Default branch: MAIN
Current tag: HEAD

Revision 1.31 / (download) - annotate - [select for diffs], Sun Apr 14 18:11:54 2024 UTC (5 weeks, 4 days ago) by guenther
Branch: MAIN
CVS Tags: HEAD
Changes since 1.30: +0 -1 lines
Diff to previous 1.30 (colored)

Delete support for the LESSOPEN and LESSCLOSE environment variables
aka the "Input Preprocessor": it's been a source for multiple
security bugs in the past as everything has to deal with handling
arbitrary filenames and generally resulted in multiple TOCTOU issues.
The base system never included a default LESSOPEN setting like some
Linux distributions did, but it's a suds-filled sink full of knives
to try to use safely.

ok tb@ deraadt@ millert@

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