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Minor code changes

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This commit is contained in:
topjohnwu 2020-05-18 04:36:46 -07:00
parent f7d3d1eeaf
commit b27b9c1d18
1 changed files with 15 additions and 16 deletions
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31
native/jni/core/bootstages.cpp
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@ -146,28 +146,27 @@ void reboot() {
static bool check_data() {
bool mnt = false;
bool data = false;
file_readline("/proc/mounts", [&](string_view s) -> bool {
if (str_contains(s, " /data ") && !str_contains(s, "tmpfs"))
file_readline("/proc/mounts", [&](string_view s) {
if (str_contains(s, " /data ") && !str_contains(s, "tmpfs")) {
mnt = true;
return false;
}
return true;
});
if (mnt) {
auto crypto = getprop("ro.crypto.state");
if (!crypto.empty()) {
if (crypto == "unencrypted") {
// Unencrypted, we can directly access data
data = true;
} else {
// Encrypted, check whether vold is started
data = !getprop("init.svc.vold").empty();
}
if (!mnt)
return false;
auto crypto = getprop("ro.crypto.state");
if (!crypto.empty()) {
if (crypto == "unencrypted") {
// Unencrypted, we can directly access data
return true;
} else {
// ro.crypto.state is not set, assume it's unencrypted
data = true;
// Encrypted, check whether vold is started
return !getprop("init.svc.vold").empty();
}
}
return data;
// ro.crypto.state is not set, assume it's unencrypted
return true;
}
void unlock_blocks() {