void rename_test(){
int fd;
show_file_list();
char filename[40];
char changename[40];
printf("\n");
if(my_rename("/usr/data/data1/file1", "/usr/data/data1/file1_1") != OK){
printf("rename error!!\n");
return;
}
show_file_list();
printf("\n");
if(my_mkdir("usr/data/manyfile") != OK){
printf("mkdir error!!\n");
return;
}
show_file_list();
printf("\n");
int i = 35;
memset(filename, 0, 40);
memset(changename, 0, 40);
strcpy(filename, "usr/data/manyfile/file");
strcpy(changename, "usr/data/manyfile/file");
int length = strlen(filename);
for(; i < 65; ++i){
filename[length] = (char)i;
if(fd = my_create(filename) < 0){
my_close(fd);
printf("create file error when i = %d\n", i);
return;
}
my_close(fd);
}
show_file_list();
printf("\n");
/* int i = 30; */
/* changename[length] = (char)70; */
/* printf("changename is %s, length is %d\n",changename, length); */
/* printf("filename is %s, length is %d\n",filename, length); */
/* exit(0); */
for( i = 35; i < 65; ++i){
filename[length] = (char)i;
changename[length] = (char)(100 - i);
if(my_rename(filename, changename) != OK){
printf("rename error when i = %d!!\n", i);
return;
}
}
show_file_list();
printf("\n");
}
int main(){
init();
/* reset_disk(); */
/* dir_test(); */
/* file_test(); */
show_file_list();
/* read_write_test(); */
/* rename_test(); */
write_back();
}
void file_test(){
my_mkdir("usr/data");
show_file_list();
printf("\n");
my_mkdir("src");
my_mkdir("../usr/./data/data1");
show_file_list();
printf("\n");
int fd;
fd = my_create("usr/.././usr/data/.././data/data1/file1");
show_file_list();
my_close(fd);
fd = my_open("usr/.././usr/data/.././data/data1/file1");
my_close(fd);
show_file_list();
}
ListView::ListView() : Gtk::TreeView()
{
// поиграемся с TreeView
// создаём модель
m_refTreeModel = Gtk::ListStore::create( m_Columns );
set_model( m_refTreeModel );
// Теперь добавляем столбцы для отображения
append_column( "Name", m_Columns.m_col_name );
append_column( "Size", m_Columns.m_col_size );
append_column( "User/Group", m_Columns.m_col_users );
append_column( "Permission", m_Columns.m_col_permission );
append_column( "Type", m_Columns.m_col_type );
append_column( "Modified", m_Columns.m_col_modified );
//Set the sort column of the Tree model:
m_refTreeModel->set_sort_column(0, Gtk::SORT_ASCENDING);
Gtk::TreeView::Column* pColumn;
pColumn = get_column(0);
if( pColumn )
pColumn->set_sort_column( m_Columns.m_col_name );
pColumn = get_column(1);
if( pColumn )
pColumn->set_sort_column( m_Columns.m_col_size );
pColumn = get_column(2);
if( pColumn )
pColumn->set_sort_column( m_Columns.m_col_users );
pColumn = get_column(3);
if( pColumn )
pColumn->set_sort_column( m_Columns.m_col_permission );
pColumn = get_column(4);
if( pColumn )
pColumn->set_sort_column( m_Columns.m_col_type );
pColumn = get_column(5);
if( pColumn )
pColumn->set_sort_column( m_Columns.m_col_modified );
//Fill popup menu:
Gtk::MenuItem* item = Gtk::manage(new Gtk::MenuItem("_Open", true));
item->signal_activate().connect(
sigc::mem_fun(*this, &ListView::on_menu_file_popup_generic) );
m_Menu_Popup.append(*item);
item = Gtk::manage(new Gtk::MenuItem("_Open with…", true));
item->signal_activate().connect(
sigc::mem_fun(*this, &ListView::on_menu_file_popup_generic) );
m_Menu_Popup.append(*item);
item = Gtk::manage(new Gtk::MenuItem("_Properties", true));
item->signal_activate().connect(
sigc::mem_fun(*this, &ListView::on_menu_file_popup_generic) );
m_Menu_Popup.append(*item);
m_Menu_Popup.accelerate(*this);
m_Menu_Popup.show_all(); //Show all menu items when the menu pops up
signal_button_press_event()
.connect(sigc::mem_fun(*this, &ListView::on_button_press_event), false);
Navigator nvg;
show_file_list( nvg.get_file_list() );
}
void dir_test(){
struct inode* root_inode;
struct inode *rip;
char string[DIRSIZ];
int number;
int * inode_num = & number;
int r;
root_inode = get_inode(1);
if(root_inode == NIL_INODE){
printf("root_inode is a null inode\n");
return;
}
/* printf("root_inode size is %d\n", root_inode->i_size); */
/* delete_dir(root_inode, 0); */
/* empty_inode_space(root_inode); */
/* put_inode(root_inode); */
/* return; */
/* my_strcpy(string, "usr"); */
/* if( r = search_dir(root_inode, string, inode_num, LOOK_UP) != OK){ */
/* printf("LOOK_UP a usr error: %s\n", strerror(r)); */
/* put_inode(root_inode); */
/* return; */
/* } */
/* printf("this time i node size is %d\n", root_inode->i_size); */
/* put_inode(root_inode); */
/* return; */
my_strcpy(string, "..");
*inode_num = root_inode->i_num;
if (r = search_dir(root_inode, string, inode_num, ENTER) != OK){
printf("enter a item error: %s\n", strerror(r));
put_inode(root_inode);
return;
}
my_strcpy(string, ".");
*inode_num = root_inode->i_num;
if (r = search_dir(root_inode, string, inode_num, ENTER) != OK){
printf("enter a item error: %s\n", strerror(r));
put_inode(root_inode);
return;
}
root_inode->i_dirt = DIRTY;
put_inode(root_inode);
show_file_list();
/* return; */
printf("\n");
my_strcpy(string, ".");
root_inode = get_inode(1);
*inode_num = 0;
if (r = search_dir(root_inode, string, inode_num, LOOK_UP) != OK){
printf("find a item error: %s\n", strerror(r));
put_inode(root_inode);
return;
}
if(*inode_num != root_inode->i_num){
printf("can't find . in the root directory!!!\n");
put_inode(root_inode);
return;
}
put_inode(root_inode);
my_mkdir("./usr");
my_mkdir("src");
my_mkdir("../root");
show_file_list();
printf("\n");
root_inode = last_dir("./../usr", string);
if(root_inode == NIL_INODE){
printf("last_dir error: can't find root dir\n");
return;
}
if(root_inode->i_num != 1){
printf("this time last dir is not root_inode, it's i_num is %d\n", root_inode->i_num);
put_inode(root_inode);
return;
}
printf("string remain is %s\n", string);
show_file_list();
printf("\n");
rip = advance(root_inode, string);
if(rip == NIL_INODE){
printf("advance error: can't find usr dir\n");
return;
}
show_file_list();
printf("\n");
put_inode(rip);
put_inode(root_inode);
if(my_rmdir("/src") != OK){
printf("can't remove dir src\n");
return;
}
show_file_list();
}
