Differential D28922 Diff 82289 processcore/extended_process_list.cpp

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processcore/extended_process_list.cpp

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103 d->m_coreAttributes << loginSensor; 103​ d->m_coreAttributes << loginSensor;
104 104​
105 auto uidSensor = new ProcessSensor<qlonglong>(this, QStringLiteral("uid"), i18n("UID"), &KSysGuard::Process::uid, KSysGuard::Process::Uids, ForwardFirstEntry); 105​ auto uidSensor = new ProcessSensor<qlonglong>(this, QStringLiteral("uid"), i18n("UID"), &KSysGuard::Process::uid, KSysGuard::Process::Uids, ForwardFirstEntry);
106 d->m_coreAttributes << uidSensor; 106​ d->m_coreAttributes << uidSensor;
107 107​
108 auto userNameSensor = new ProcessSensor<QString>( 108​ auto userNameSensor = new ProcessSensor<QString>(
109 this, QStringLiteral("username"), i18n("Username"), [this](KSysGuard::Process *p) { 109​ this, QStringLiteral("username"), i18n("Username"), [this](KSysGuard::Process *p) {
110 const K_UID uid = p->uid(); 110​ const K_UID uid = p->uid();
111 auto userIt = d->m_userCache.constFind(uid); 111​ auto userIt = d->m_userCache.find(uid);
112 if (userIt == d->m_userCache.constEnd()) { 112​ if (userIt == d->m_userCache.end()) {
113 userIt = d->m_userCache.insert(uid, KUser(uid)); 113​ userIt = d->m_userCache.insert(uid, KUser(uid));
114 } 114​ }
115 return userIt->loginName(); 115​ return userIt->loginName();
116 }, 116​ },
117 KSysGuard::Process::Uids, ForwardFirstEntry); 117​ KSysGuard::Process::Uids, ForwardFirstEntry);
118 d->m_coreAttributes << userNameSensor; 118​ d->m_coreAttributes << userNameSensor;
119 119​
120 auto canUserLoginSensor = new ProcessSensor<bool>( 120​ auto canUserLoginSensor = new ProcessSensor<bool>(
121 this, QStringLiteral("canUserLogin"), i18n("Can Login"), [this](KSysGuard::Process *p) { 121​ this, QStringLiteral("canUserLogin"), i18n("Can Login"), [this](KSysGuard::Process *p) {
122 const K_UID uid = p->uid(); 122​ const K_UID uid = p->uid();
123 if (uid == 65534) { // special value meaning nobody 123​ if (uid == 65534) { // special value meaning nobody
124 return false; 124​ return false;
125 } 125​ }
126 auto userIt = d->m_userCache.constFind(uid); 126​ auto userIt = d->m_userCache.find(uid);
127 if (userIt == d->m_userCache.constEnd()) { 127​ if (userIt == d->m_userCache.end()) {
128 userIt = d->m_userCache.insert(uid, KUser(uid)); 128​ userIt = d->m_userCache.insert(uid, KUser(uid));
129 } 129​ }
130 130​
131 if (!userIt->isValid()) { 131​ if (!userIt->isValid()) {
132 // For some reason the user isn't recognised. This might happen under certain security situations. 132​ // For some reason the user isn't recognised. This might happen under certain security situations.
133 // Just return true to be safe 133​ // Just return true to be safe
134 return true; 134​ return true;
135 } 135​ }
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