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authorumopapisdn <umopapisdn>2003-03-28 13:12:09 (UTC)
committer umopapisdn <umopapisdn>2003-03-28 13:12:09 (UTC)
commitb271d575fa05cf570a1a829136517761bd47e69b (patch) (side-by-side diff)
treee82c8e348b3b926fb365c42454d12a56dda0adc6
parent8e8803488d2c11b12449e785802da4a5a9adad0f (diff)
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Bugfix: (bug #0000765) Lines in /etc/passwd & /etc/group starting with a "#" are comments and should not be editable.
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/settings/usermanager/opie-usermanager.control2
-rw-r--r--noncore/settings/usermanager/passwd.cpp11
-rw-r--r--noncore/settings/usermanager/userdialog.cpp6
-rw-r--r--noncore/settings/usermanager/usermanager.cpp26
4 files changed, 28 insertions, 17 deletions
diff --git a/noncore/settings/usermanager/opie-usermanager.control b/noncore/settings/usermanager/opie-usermanager.control
index f971fdc..e1c7762 100644
--- a/noncore/settings/usermanager/opie-usermanager.control
+++ b/noncore/settings/usermanager/opie-usermanager.control
@@ -1,9 +1,9 @@
Files: bin/usermanager apps/Settings/usermanager.desktop pics/usermanager/*
Priority: optional
Section: opie/settings
Version: $QPE_VERSION-$SUB_VERSION
Depends: opie-base
Architecture: arm
Maintainer: Ted Parnefors <zaurus@bredband.net>
License: GPL
-Description: User/Group manager for OPIE.
+Description: User/Group manager for Opie.
diff --git a/noncore/settings/usermanager/passwd.cpp b/noncore/settings/usermanager/passwd.cpp
index 1e98778..f8e6d17 100644
--- a/noncore/settings/usermanager/passwd.cpp
+++ b/noncore/settings/usermanager/passwd.cpp
@@ -186,52 +186,57 @@ bool Passwd::deleteUser(QRegExp &userRegExp, bool delGroup) {
return true;
}
}
return false;
}
// Delete a user by login, and optionally also delete group.
bool Passwd::delUser(const char *username, bool delGroup) {
QRegExp userRegExp(QString("^%1\\:").arg(username));
return deleteUser(userRegExp,delGroup);
}
// Delete a user by uid, and optionally also delete group.
bool Passwd::delUser(int uid, bool delGroup) {
QRegExp userRegExp(QString(":%1\\:").arg(uid));
return deleteUser(userRegExp,delGroup);
}
// Locate a group in the groupStringList, fill out the gr_* variables and return "true" if found.
bool Passwd::searchGroup(QRegExp &groupRegExp) {
QStringList tempStringList(groupStringList.grep(groupRegExp));
if((tempStringList.isEmpty())) {
return false;
} else {
- groupString=(*(tempStringList.begin()));
- splitGroupEntry(groupString);
+ for(QStringList::Iterator it=tempStringList.begin(); it!=tempStringList.end(); it++) {
+ groupString=*it;
+ if(!groupString.find(QRegExp("^#"),0)) { // Skip commented lines.
+ splitGroupEntry(groupString);
+ return true;
+ }
+ }
}
- return true;
+ return false;
}
// Find a group by groupname.
bool Passwd::findGroup(const char *groupname) {
QRegExp groupRegExp(QString("^%1\\:").arg(groupname));
return searchGroup(groupRegExp);
}
// Find a group by gid.
bool Passwd::findGroup(int gid) {
QRegExp groupRegExp(QString(":%1\\:").arg(gid));
return searchGroup(groupRegExp);
}
// Add a group to groupStringList
bool Passwd::addGroup(QString gr_name, int gr_gid) {
QString tempString;
tempString=gr_name+":*:"+QString::number(gr_gid)+":";
groupStringList.append(tempString);
return 1;
}
// Update fields for a group in groupStringList, take info from the gr_* variables.
bool Passwd::updateGroup(int gid) {
diff --git a/noncore/settings/usermanager/userdialog.cpp b/noncore/settings/usermanager/userdialog.cpp
index 0d2122b..c06f639 100644
--- a/noncore/settings/usermanager/userdialog.cpp
+++ b/noncore/settings/usermanager/userdialog.cpp
@@ -23,50 +23,52 @@
#include <signal.h>
#include "passwd.h"
#include <opie/odevice.h>
using namespace Opie;
/**
* UserDialog constructor. Setup the dialog, fill the groupComboBox & groupsListView with all groups.
*
*/
UserDialog::UserDialog(int viewmode, QWidget* parent, const char* name, bool modal, WFlags fl) : QDialog(parent, name, modal, fl) {
vm=viewmode;
QVBoxLayout *layout = new QVBoxLayout(this);
myTabWidget=new QTabWidget(this,"User Tab Widget");
layout->addWidget(myTabWidget);
setupTab1();
setupTab2();
accounts->groupStringList.sort();
// And also fill the listview & the combobox with all available groups.
for( QStringList::Iterator it = accounts->groupStringList.begin(); it!=accounts->groupStringList.end(); ++it) {
accounts->splitGroupEntry(*it);
- new QCheckListItem(groupsListView,accounts->gr_name,QCheckListItem::CheckBox);
- groupComboBox->insertItem(accounts->gr_name);
+ if(accounts->gr_name.find(QRegExp("^#"),0)) { // Skip commented lines.
+ new QCheckListItem(groupsListView,accounts->gr_name,QCheckListItem::CheckBox);
+ groupComboBox->insertItem(accounts->gr_name);
+ }
}
showMaximized();
}
/**
* Empty destructor.
*
*/
UserDialog::~UserDialog() {
}
/**
* Creates the first tab, all userinfo is here.
*
*/
void UserDialog::setupTab1() {
QPixmap mypixmap;
QWidget *tabpage = new QWidget(myTabWidget,"page1");
QVBoxLayout *layout = new QVBoxLayout(tabpage);
layout->setMargin(5);
// Picture
picturePushButton = new QPushButton(tabpage,"Label");
picturePushButton->setMinimumSize(48,48);
diff --git a/noncore/settings/usermanager/usermanager.cpp b/noncore/settings/usermanager/usermanager.cpp
index 57efa71..1946013 100644
--- a/noncore/settings/usermanager/usermanager.cpp
+++ b/noncore/settings/usermanager/usermanager.cpp
@@ -105,58 +105,60 @@ void UserConfig::setupTabAllGroups() {
layout->setMargin(5);
groupsListView=new QListView(tabpage,"groups");
groupsListView->addColumn("GID");
groupsListView->addColumn("Groupname");
layout->addWidget(groupsListView);
groupsListView->setSorting(1,1);
groupsListView->setAllColumnsShowFocus(true);
myTabWidget->addTab(tabpage,"All Groups");
}
void UserConfig::getUsers() {
QString mytext;
QPixmap mypixmap;
QListViewItem *listviewitem;
// Empty the iconview & the listview.
usersIconView->clear();
usersListView->clear();
// availableUID is used as a deposite for the next available UID on the system, this should start at an ID over 500.
availableUID=500;
for(QStringList::Iterator it=accounts->passwdStringList.begin(); it!=accounts->passwdStringList.end(); ++it) {
accounts->splitPasswdEntry(*it); // Split the string into it's components and store in variables in the accounts object. ("pr_name" and so on.)
- new QListViewItem(usersListView,QString::number(accounts->pw_uid),accounts->pw_name,accounts->pw_gecos);
- if((accounts->pw_uid>=500) && (accounts->pw_uid<65000)) { // Is this user a "normal" user ?
- mytext=QString(accounts->pw_name)+" - ("+QString(accounts->pw_gecos)+")"; // The string displayed next to the icon.
- if(!(mypixmap.load("/opt/QtPalmtop/pics/users/"+accounts->pw_name+".png"))) { // Is there an icon for this user? Resource::loadPixmap is caching, doesn't work.
- mypixmap=Resource::loadPixmap(QString("usermanager/usericon")); // If this user has no icon, load the default icon.
+ if(accounts->pw_name.find(QRegExp("^#"),0)) { // Skip commented lines.
+ new QListViewItem(usersListView,QString::number(accounts->pw_uid),accounts->pw_name,accounts->pw_gecos);
+ if((accounts->pw_uid>=500) && (accounts->pw_uid<65000)) { // Is this user a "normal" user ?
+ mytext=QString(accounts->pw_name)+" - ("+QString(accounts->pw_gecos)+")"; // The string displayed next to the icon.
+ if(!(mypixmap.load("/opt/QtPalmtop/pics/users/"+accounts->pw_name+".png"))) { // Is there an icon for this user? Resource::loadPixmap is caching, doesn't work.
+ mypixmap=Resource::loadPixmap(QString("usermanager/usericon")); // If this user has no icon, load the default icon.
+ }
+ listviewitem=new QListViewItem(usersIconView,"",mytext); // Add the icon+text to the qiconview.
+ listviewitem->setPixmap(0,mypixmap);
}
- listviewitem=new QListViewItem(usersIconView,"",mytext); // Add the icon+text to the qiconview.
- listviewitem->setPixmap(0,mypixmap);
+ if((accounts->pw_uid>=availableUID) && (accounts->pw_uid<65000)) availableUID=accounts->pw_uid+1; // Increase 1 to the latest know UID to get a free uid.
}
- if((accounts->pw_uid>=availableUID) && (accounts->pw_uid<65000)) availableUID=accounts->pw_uid+1; // Increase 1 to the latest know UID to get a free uid.
}
usersIconView->sort();
}
void UserConfig::addUser() {
if(UserDialog::addUser(availableUID,availableGID)) { // Add the user to the system, also send next available UID and GID.
getUsers(); // Update users views.
getGroups(); // Update groups view.
}
}
void UserConfig::editUser() {
QString username;
if(myTabWidget->currentPageIndex()==0) { // Users
if(usersIconView->currentItem()) { // Any icon selected?
username=usersIconView->currentItem()->text(1); // Get the text associated with the icon.
username=username.left(username.find(" - (",0,true)); // Strip out the username.
if(UserDialog::editUser(username)) { // Bring up the userinfo dialog.
// If there were any changed also update the views.
getUsers();
getGroups();
}
} else {
QMessageBox::information(this,"No selection.","No user has been selected.");
@@ -195,52 +197,54 @@ void UserConfig::delUser() {
}
}
if(myTabWidget->currentPageIndex()==1) { // All users
if(usersListView->currentItem()) { // Anything changed!?
username=usersListView->currentItem()->text(1); // Get the username.
if(QMessageBox::warning(this,"Delete user","Are you sure you want to\ndelete this user? \""+QString(username)+"\" ?","&No","&Yes",0,0,1)) {
if(UserDialog::delUser(username)) { // Try to delete the user.
// Update views.
getUsers();
getGroups();
}
}
} else {
QMessageBox::information(this,"No selection","No user has been selected.");
}
}
}
void UserConfig::getGroups() {
groupsListView->clear(); // Empty the listview.
availableGID=500; // We need to find the next free GID, and are only interested in values between 500 & 65000.
for(QStringList::Iterator it=accounts->groupStringList.begin(); it!=accounts->groupStringList.end(); ++it) { // Split the list into lines.
accounts->splitGroupEntry(*it); // Split the line into its components and fill the variables of 'accounts'. (gr_name, gr_uid & gr_mem).
- new QListViewItem(groupsListView,QString::number(accounts->gr_gid),accounts->gr_name);
- if((accounts->gr_gid>=availableGID) && (accounts->gr_gid<65000)) availableGID=accounts->gr_gid+1; // Maybe a new free GID.
+ if(accounts->gr_name.find(QRegExp("^#"),0)) { // Skip commented lines.
+ new QListViewItem(groupsListView,QString::number(accounts->gr_gid),accounts->gr_name);
+ if((accounts->gr_gid>=availableGID) && (accounts->gr_gid<65000)) availableGID=accounts->gr_gid+1; // Maybe a new free GID.
+ }
}
-}
+}
void UserConfig::addGroup() {
if(GroupDialog::addGroup(availableGID)) getGroups(); // Bring up the add group dialog.
}
void UserConfig::editGroup() {
int gid;
if(groupsListView->currentItem()) { // Any group selected?
gid=groupsListView->currentItem()->text(0).toInt(); // Get the GID from the listview.
if(GroupDialog::editGroup(gid)) getGroups(); // Bring up the edit group dialog.
} else {
QMessageBox::information(this,"No selection","No group has been selected.");
}
}
void UserConfig::delGroup() {
const char *groupname;
if(groupsListView->currentItem()) { // Any group selected?
groupname=groupsListView->currentItem()->text(1); // Get the groupname from the listview.
if(QMessageBox::warning(this,"Delete group","Are you sure you want to\ndelete the group \""+QString(groupname)+"\" ?","&No","&Yes",0,0,1)) {
// If confirmed, try to delete the group.
if(GroupDialog::delGroup(groupname)) getGroups(); // And also update the view afterwards if the user was deleted.
}
} else {