fix: Removed group checking since the systemd acl can take care of it.

common/cmautils.cpp

@@ -257,50 +257,3 @@ int getVitaProtocolVersion()
 
     return protocol;
 }
-
-#if defined(Q_OS_LINUX) && !defined(Q_OS_ANDROID)
-bool belongsToGroup(const char *groupname)
-{
-    int size_max = sysconf(_SC_GETGR_R_SIZE_MAX);
-
-    if(size_max == -1)
-        size_max = 1024;
-
-    QByteArray buf(size_max, Qt::Uninitialized);
-
-    group *result = NULL;
-    group entry;
-
-    getgrnam_r(groupname, &entry, buf.data(), buf.size(), &result);
-
-    if(result != NULL && *result->gr_mem != NULL) {
-        char **user_list = result->gr_mem;
-
-        int user_size_max = sysconf(_SC_GETPW_R_SIZE_MAX);
-
-        if(user_size_max == -1)
-            user_size_max = 1024;
-
-        std::vector<char> user_buf(user_size_max);
-
-        uid_t user_id = getuid();
-
-        while(*user_list != NULL) {
-            char *user_name = *user_list;
-
-            passwd *pw = NULL;
-            passwd entry;
-
-            getpwnam_r(user_name, &entry, user_buf.data(), user_buf.size(), &pw);
-
-            if(pw != NULL && pw->pw_uid == user_id) {
-                return true;
-            }
-
-            user_list++;
-        }
-    }
-
-    return false;
-}
-#endif