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authorIsaac Dunham <idunham@lavabit.com>2013-06-28 02:11:48 -0500
committerIsaac Dunham <idunham@lavabit.com>2013-06-28 02:11:48 -0500
commit7bb5221b1f943c53c9abb96f7a25ef922ae9972d (patch)
tree1fef4c7a7f032d1ff0a486003c9b7dccf79e05c1 /lib/help.c
parentaafa148d9d2c0dd59abed1a4e3715d1e9dee318c (diff)
downloadtoybox-7bb5221b1f943c53c9abb96f7a25ef922ae9972d.tar.gz
modinfo: support -b basedir and -k kernel.release, fix two bugs
Add two less-frequently used flags for modinfo; -b specifies an alternate root and -k replaces the output of uname -r. Additionally, avoid a potential overflow in sprintf, and correct an inverted test.
Diffstat (limited to 'lib/help.c')
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