244 static bool installFsKeyringKey(const std::string& mountpoint, const EncryptionOptions& options,  in installFsKeyringKey()  argument
248     android::base::unique_fd fd(open(mountpoint.c_str(), O_RDONLY | O_DIRECTORY | O_CLOEXEC));  in installFsKeyringKey()
250         PLOG(ERROR) << "Failed to open " << mountpoint << " to install key";  in installFsKeyringKey()
255         PLOG(ERROR) << "Failed to install fscrypt key to " << mountpoint;  in installFsKeyringKey()
262 bool installKey(const std::string& mountpoint, const EncryptionOptions& options,  in installKey()  argument
300     if (!installFsKeyringKey(mountpoint, options, arg)) return false;  in installKey()
308     LOG(DEBUG) << "Installed fscrypt key with ref " << ref << " to " << mountpoint;  in installKey()
357 bool evictKey(const std::string& mountpoint, const EncryptionPolicy& policy) {  in evictKey()  argument
362     android::base::unique_fd fd(open(mountpoint.c_str(), O_RDONLY | O_DIRECTORY | O_CLOEXEC));  in evictKey()
364         PLOG(ERROR) << "Failed to open " << mountpoint << " to evict key";  in evictKey()
378         PLOG(ERROR) << "Failed to evict fscrypt key with ref " << ref << " from " << mountpoint;  in evictKey()
382     LOG(DEBUG) << "Evicted fscrypt key with ref " << ref << " from " << mountpoint;  in evictKey()
413 bool reloadKeyFromSessionKeyring(const std::string& mountpoint, const EncryptionPolicy& policy) {  in reloadKeyFromSessionKeyring()  argument
427     LOG(DEBUG) << "Installing fscrypt-provisioning key for " << ref << " back into " << mountpoint  in reloadKeyFromSessionKeyring()
434     if (!installFsKeyringKey(mountpoint, policy.options, &arg)) return false;  in reloadKeyFromSessionKeyring()