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author | Rob Landley <rob@landley.net> | 2015-04-12 06:17:11 -0500 |
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committer | Rob Landley <rob@landley.net> | 2015-04-12 06:17:11 -0500 |
commit | 776aa3cb927f889a0481c2530128940c75984feb (patch) | |
tree | 8f5d1e946517170aebba657bca1ff2fdb6bb02d5 /lib | |
parent | e398112bdf7f4ced9388bb814697e35144e4a1a5 (diff) | |
download | toybox-776aa3cb927f889a0481c2530128940c75984feb.tar.gz |
Before trying to remount read only, see if block device responds to "become rw"
ioctl(). (This is a thing Android's old mount already does.)
Diffstat (limited to 'lib')
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