/mandos/release

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Viewing changes to mandos-to-cryptroot-unlock

  • Committer: Teddy Hogeborn
  • Date: 2019-04-08 21:53:22 UTC
  • mto: This revision was merged to the branch mainline in revision 382.
  • Revision ID: teddy@recompile.se-20190408215322-y3hmfxzdgs9t84l1
plugin-runner: Fix minor memory leak

* plugin-runner.c (free_plugin): Even if argv[0] is NULL, as for the
                                 pseudo-plugin for global options,
                                 free all other arguments by simply
                                 starting at argv[1] and freeing
                                 plugin_node->name (which is always
                                 argv[0]) separately.

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Lines of Context:
mandos-to-cryptroot-unlock
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# Keep running plugin-runner and trying any password, until either a
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# password is accepted by cryptroot-unlock, or plugin-runner fails, or
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# the file /run/mandos-keep-running has been removed.
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while command -v cryptroot-unlock >/dev/null 2>&1; do
 
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while type cryptroot-unlock >/dev/null 2>&1; do
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    /lib/mandos/plugin-runner > "$passfile" &
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    echo $! > /run/mandos-plugin-runner.pid
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    wait %% || break