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Code Issues Releases Wiki Activity

Add special dc options config request.

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This commit is contained in:
John Preston
2017-06-26 20:38:16 +03:00
parent 2de96682db
commit 8ae159dd66
25 changed files with 777 additions and 202 deletions
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27
Telegram/SourceFiles/core/utils.h
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@@ -214,6 +214,11 @@ inline void copy_bytes(byte_span destination, const_byte_span source) {
memcpy(destination.data(), source.data(), source.size());
}
inline void move_bytes(byte_span destination, const_byte_span source) {
Expects(destination.size() >= source.size());
memmove(destination.data(), source.data(), source.size());
}
inline void set_bytes(byte_span destination, gsl::byte value) {
memset(destination.data(), gsl::to_integer<unsigned char>(value), destination.size());
}
@@ -432,23 +437,29 @@ inline void memsetrnd_bad(T &value) {
class ReadLockerAttempt {
public:
ReadLockerAttempt(QReadWriteLock *_lock) : success(_lock->tryLockForRead()), lock(_lock) {
ReadLockerAttempt(gsl::not_null<QReadWriteLock*> lock) : _lock(lock), _locked(_lock->tryLockForRead()) {
}
ReadLockerAttempt(const ReadLockerAttempt &other) = delete;
ReadLockerAttempt &operator=(const ReadLockerAttempt &other) = delete;
ReadLockerAttempt(ReadLockerAttempt &&other) : _lock(other._lock), _locked(base::take(other._locked)) {
}
ReadLockerAttempt &operator=(ReadLockerAttempt &&other) {
_lock = other._lock;
_locked = base::take(other._locked);
}
~ReadLockerAttempt() {
if (success) {
lock->unlock();
if (_locked) {
_lock->unlock();
}
}
operator bool() const {
return success;
return _locked;
}
private:
bool success;
QReadWriteLock *lock;
gsl::not_null<QReadWriteLock*> _lock;
bool _locked = false;
};