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QSysInfo: use QString::data() instead of const_cast

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Change-Id: Ib95cdc4c428c429c8965e32b2fd0be31944b4d2d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Ahmad Samir 2024-11-02 23:44:11 +02:00
parent 525aff168e
commit a127aea57b
1 changed files with 3 additions and 3 deletions
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6
src/corelib/global/qsysinfo.cpp
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@ -963,11 +963,11 @@ QString QSysInfo::machineHostName()
hostName.resize(512);
unsigned long len = hostName.size();
BOOL res = GetComputerNameEx(ComputerNameDnsHostname,
reinterpret_cast<wchar_t *>(const_cast<quint16 *>(hostName.utf16())), &len);
reinterpret_cast<wchar_t *>(hostName.data()), &len);
if (!res && len > 512) {
hostName.resize(len - 1);
GetComputerNameEx(ComputerNameDnsHostname,
reinterpret_cast<wchar_t *>(const_cast<quint16 *>(hostName.utf16())), &len);
GetComputerNameEx(ComputerNameDnsHostname, reinterpret_cast<wchar_t *>(hostName.data()),
&len);
}
hostName.truncate(len);
return hostName;