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| author | Sean Farley <scf@FreeBSD.org> | 2007-09-15 21:48:54 +0000 |
|---|---|---|
| committer | Sean Farley <scf@FreeBSD.org> | 2007-09-15 21:48:54 +0000 |
| commit | 21c376969a92384b3d4bd7638283474a66c9a737 (patch) | |
| tree | cee9985f40c072714b2597099500c62027b3c0f8 /sbin/quotacheck/preen.c | |
| parent | 3232788ef2970b94aa542aad725a79c3b36b9aa7 (diff) | |
| download | src-21c376969a92384b3d4bd7638283474a66c9a737.tar.gz src-21c376969a92384b3d4bd7638283474a66c9a737.zip | |
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)
Notes
Notes:
svn path=/head/; revision=172191
Diffstat (limited to 'sbin/quotacheck/preen.c')
0 files changed, 0 insertions, 0 deletions