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added: now we have a fourth part in permissions (guests)

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e.g.: 07555 means:
           7 for owner
           5 for group
           5 for others
           5 for guests (not logged users)
added:     the sticky bit for directories
           e.g. permissions to a directory with a sticky bit set
           can be set to: 017555
rewritten: rm/mv winix functions to correctly understand the sticky bit
added:     Dir::FollowLink() recognizes ".." and "." now
           consequently System::FollowAllLinks recognizes it too
added:     umask -- calculating privileges for new files/directories
           all users have their own umask (in meta)
           and there is one in the config
           (for guests and when a user has not definied its own one)
removed:   mount option: only_root_remove



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@801 e52654a7-88a9-db11-a3e9-0013d4bc506e
This commit is contained in:
Tomasz Sowa
2012-01-24 23:03:36 +00:00
parent 5aaab89cd8
commit 6e2d00bc5b
34 changed files with 1109 additions and 557 deletions
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16
functions/privchanger.cpp
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@@ -51,13 +51,13 @@ bool PrivChanger::ChangeOwner(Item & item, long user_id, long group_id)
{
if( !system->CanChangeUser(item, user_id) )
{
log << log3 << "Content: can't change the user" << logend;
log << log3 << "Priv: can't change the user" << logend;
return false;
}
if( !system->CanChangeGroup(item, group_id) )
{
log << log3 << "Content: can't change the group" << logend;
log << log3 << "Priv: can't change the group" << logend;
return false;
}
}
@@ -76,7 +76,7 @@ bool PrivChanger::ChangePrivileges(Item & item, int privileges)
{
if( !system->CanChangePrivileges(item, privileges) )
{
log << log3 << "Content: can't change privileges" << logend;
log << log3 << "Priv: can't change privileges" << logend;
return false;
}
}
@@ -153,7 +153,7 @@ Item * root = 0;
if( id != -1 )
root = system->dirs.GetRootDir();
log << log3 << "Content: " << what;
log << log3 << "Priv: " << what;
if( root && root->id == id )
log << "(root)";
@@ -169,7 +169,7 @@ void PrivChanger::PrivFilesInDir(long parent_id)
DbItemQuery iq;
iq.SetAll(false, false);
iq.sel_user_id = iq.sel_group_id = iq.sel_guest_name = iq.sel_privileges = true;
iq.sel_user_id = iq.sel_group_id = iq.sel_guest_name = iq.sel_privileges = iq.sel_url = true;
iq.WhereParentId(parent_id);
iq.WhereType(Item::dir, false);
@@ -230,8 +230,8 @@ void PrivChanger::PrivDir()
ReadPriv(L"userfile", L"groupfile", L"privilegesfile", user_id_file, group_id_file, priv_file);
ReadPriv(L"userdir", L"groupdir", L"privilegesdir", user_id_dir, group_id_dir, priv_dir);
PrivLogStart(L"Content: changes for files: ", user_id_file, group_id_file, priv_file);
PrivLogStart(L"Content: changes for dirs: ", user_id_dir, group_id_dir, priv_dir);
PrivLogStart(L"Priv: changes for files: ", user_id_file, group_id_file, priv_file);
PrivLogStart(L"Priv: changes for dirs: ", user_id_dir, group_id_dir, priv_dir);
if( cur->request->IsPostVar(L"changecurrentdir") )
@@ -256,7 +256,7 @@ void PrivChanger::PrivDir()
void PrivChanger::PrivOneItem()
{
ReadPriv(L"user", L"group", L"privileges", user_id_file, group_id_file, priv_file);
PrivLogStart(L"Content: changes: ", user_id_file, group_id_file, priv_file);
PrivLogStart(L"Priv: changes: ", user_id_file, group_id_file, priv_file);
if( cur->request->is_item )
{