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authorRon Yorston <rmy@pobox.com>2019-04-15 10:49:35 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2019-04-16 18:29:52 +0200
commitd96c69d87619e62a88cad1eeda795ac36b417c1c (patch)
treedaebd789c3a21eb49f1e3c798291f349b5cb031b /shell/ash_test/ash-signals
parenta81700bc0810b2cad59d450a380ece20a8eb96a4 (diff)
downloadbusybox-d96c69d87619e62a88cad1eeda795ac36b417c1c.tar.gz
ash: an unset dynamic variable should not be dynamic
Commit b28d4c346 (ash: [VAR] Move unsetvar functionality into setvareq) dropped the code that caused dynamic variables to lose their special properties when unset. Add it back again. function old new delta setvareq 346 360 +14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 14/0) Total: 14 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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