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author | jilles <jilles@FreeBSD.org> | 2011-06-18 11:05:30 +0000 |
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committer | jilles <jilles@FreeBSD.org> | 2011-06-18 11:05:30 +0000 |
commit | 784b15655084691642334c13097cf2ecf023679d (patch) | |
tree | f934c4c0b3fda5273c96e18d9fdab0657ad381ae /etc/minfree | |
parent | c5bf0bda0e1840bed21f5154361074a744e3a430 (diff) | |
download | FreeBSD-src-784b15655084691642334c13097cf2ecf023679d.zip FreeBSD-src-784b15655084691642334c13097cf2ecf023679d.tar.gz |
rc.subr: Eliminate about 100 forks from the boot sequence.
With the current sh, placing eval in a command substitution always results
in a fork(), even if it is the only command and only executes a single
simple command. Therefore, avoid it where it can be avoided easily.
Side effect: values starting with a hyphen and all whitespace are preserved.
The values are defaults and names for rc.conf variables and messages to be
given about obsolete ones.
MFC after: 2 weeks
Diffstat (limited to 'etc/minfree')
0 files changed, 0 insertions, 0 deletions