Katana_mirror/kdelibs
1
0
Fork 0
mirror of https://bitbucket.org/smil3y/kdelibs.git synced 2025-02-24 10:52:49 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

kdecore: use QCryptographicHash::hash() to make lock name

Browse source 
converting the file to hex can result in way too long file name and
infinite loop in KLockFile::lock()

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2023-09-20 12:04:51 +03:00
parent 96de1ec99f
commit 88394f1a7f
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
kdecore/io/klockfile_unix.cpp
View file

@ -22,6 +22,7 @@
#include "kdebug.h" #include "kdebug.h"
#include "kde_file.h" #include "kde_file.h"
#include <QCryptographicHash>
#include <QCoreApplication> #include <QCoreApplication>
#include <QThread> #include <QThread>
@ -51,7 +52,7 @@ KLockFile::KLockFile(const QString &file)
: d(new KLockFilePrivate()) : d(new KLockFilePrivate())
{ {
d->m_lockfile = QFile::encodeName(KGlobal::dirs()->saveLocation("tmp")); d->m_lockfile = QFile::encodeName(KGlobal::dirs()->saveLocation("tmp"));
d->m_lockfile.append(QFile::encodeName(file).toHex()); d->m_lockfile.append(QCryptographicHash::hash(QFile::encodeName(file), QCryptographicHash::KAT).toHex());
d->m_lockfile.append(".klockfile"); d->m_lockfile.append(".klockfile");
} }