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author | 2020-04-06 21:24:16 +0300 | |
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committer | 2021-02-08 19:19:09 +0200 | |
commit | 1c7ea15b30d49d32a0e3cb79152514f1aeb19397 (patch) | |
tree | 73d5d0f553e08d6d9a64f85c29a5c6df5433cda7 /src/lib/common.c | |
parent | use ${DOWNLOADS} in lutris.profile (#3955) (diff) | |
download | firejail-1c7ea15b30d49d32a0e3cb79152514f1aeb19397.tar.gz firejail-1c7ea15b30d49d32a0e3cb79152514f1aeb19397.tar.zst firejail-1c7ea15b30d49d32a0e3cb79152514f1aeb19397.zip |
Filter environment variables
Save all environment variables for later use in the application, clear
environment and re-apply only whitelisted variables for the main
firejail process. The whitelisted environment is only used by C
library. Sandboxed tools will get further variables used
internally (FIREJAIL_*).
All variables will be reapplied for the firejailed application.
This also lifts the length restriction for environment variables,
except for the variables used by Firejail itself or the sandboxed
tools.
Diffstat (limited to 'src/lib/common.c')
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