diff options
| author | scf <scf@FreeBSD.org> | 2007-09-15 21:48:54 +0000 |
|---|---|---|
| committer | scf <scf@FreeBSD.org> | 2007-09-15 21:48:54 +0000 |
| commit | 1de7e4d9a46eb669ee95ac6dc8587ebf66cdcfd8 (patch) | |
| tree | cee9985f40c072714b2597099500c62027b3c0f8 /lib/libc/regex | |
| parent | 51cad52bc8593dea6307a589845c040347dc3b8e (diff) | |
| download | FreeBSD-src-1de7e4d9a46eb669ee95ac6dc8587ebf66cdcfd8.zip FreeBSD-src-1de7e4d9a46eb669ee95ac6dc8587ebf66cdcfd8.tar.gz | |
Skip rebuilding environ in setenv() only upon reuse of an active variable;
inactive variables should cause a rebuild of environ, otherwise, exec()'d
processes will be missing a variable in environ that has been unset then
set.
Submitted by: Taku Yamamoto <taku@tackymt.homeip.net>
Reviewed by: ache
Approved by: wes (mentor)
Approved by: re (kensmith)
Diffstat (limited to 'lib/libc/regex')
0 files changed, 0 insertions, 0 deletions
