Katana_mirror/katie
1
0
Fork 0
mirror of https://bitbucket.org/smil3y/katie.git synced 2025-02-24 19:02:59 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

mark gethostname() success as likely in QHostInfo::localHostName()

Browse source 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
This commit is contained in:
Ivailo Monev 2020-01-07 22:42:25 +00:00
parent b5e367cb91
commit 2233f7db2f
1 changed files with 5 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/network/kernel/qhostinfo_unix.cpp
View file

@ -255,10 +255,11 @@ QHostInfo QHostInfoAgent::fromName(const QString &hostName)
QString QHostInfo::localHostName() QString QHostInfo::localHostName()
{ {
char hostName[HOST_NAME_MAX]; char hostName[HOST_NAME_MAX];
if (gethostname(hostName, sizeof(hostName)) == -1) if (Q_LIKELY(::gethostname(hostName, sizeof(hostName)) == 0)) {
return QString(); hostName[sizeof(hostName) - 1] = '\0';
hostName[sizeof(hostName) - 1] = '\0'; return QString::fromLocal8Bit(hostName);
return QString::fromLocal8Bit(hostName); }
return QString();
} }
QString QHostInfo::localDomainName() QString QHostInfo::localDomainName()