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Merge "fastboot: fix set_active for legacy A/B."

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Treehugger Robot 2016-12-16 18:04:27 +00:00 committed by Gerrit Code Review
commit 719263e6d2
1 changed files with 8 additions and 0 deletions
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8
fastboot/fastboot.cpp
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@ -1742,6 +1742,14 @@ int main(int argc, char **argv)
} else if(!strcmp(*argv, "set_active")) {
require(2);
std::string slot = verify_slot(transport, std::string(argv[1]), false);
// Legacy support: verify_slot() removes leading underscores, we need to put them back
// in for old bootloaders. Legacy bootloaders do not have the slot-count variable but
// do have slot-suffixes.
std::string var;
if (!fb_getvar(transport, "slot-count", &var) &&
fb_getvar(transport, "slot-suffixes", &var)) {
slot = "_" + slot;
}
fb_set_active(slot.c_str());
skip(2);
} else if(!strcmp(*argv, "oem")) {