Module Name: src
Committed By: rillig
Date: Wed Jan 26 12:41:26 UTC 2022
Modified Files:
src/usr.bin/make: meta.c
Log Message:
make: clean up eat_dots for meta mode, part 2
At least on OpenBSD, "If the src and dst strings overlap, the behavior
is undefined" (since 2013-09-25), so rather use memmove instead.
Keep all other bugs for now, for example "/a/b//../" is reduced to
"/a/b/" instead of the correct "/a/", and for repeated "/././././" in
long paths, the performance is quadratic instead of linear.
Inline the two calls to eat_dots, turning the first into a two-liner.
To generate a diff of this commit:
cvs rdiff -u -r1.193 -r1.194 src/usr.bin/make/meta.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
