static int restore_shmem_content(void *addr, struct shmem_info *si)
{
int fd, fd_pg, ret = 0;
fd = open_image(CR_FD_SHMEM_PAGEMAP, O_RSTR, si->shmid);
if (fd < 0) {
fd_pg = open_image(CR_FD_SHM_PAGES_OLD, O_RSTR, si->shmid);
if (fd_pg < 0)
goto err_unmap;
} else {
fd_pg = open_pages_image(O_RSTR, fd);
if (fd_pg < 0)
goto out_close;
}
while (1) {
unsigned long vaddr;
unsigned nr_pages;
if (fd >= 0) {
PagemapEntry *pe;
ret = pb_read_one_eof(fd, &pe, PB_PAGEMAP);
if (ret <= 0)
break;
vaddr = (unsigned long)decode_pointer(pe->vaddr);
nr_pages = pe->nr_pages;
pagemap_entry__free_unpacked(pe, NULL);
} else {
__u64 img_vaddr;
ret = read_img_eof(fd_pg, &img_vaddr);
if (ret <= 0)
break;
vaddr = (unsigned long)decode_pointer(img_vaddr);
nr_pages = 1;
}
if (vaddr + nr_pages * PAGE_SIZE > si->size)
break;
ret = read(fd_pg, addr + vaddr, nr_pages * PAGE_SIZE);
if (ret != nr_pages * PAGE_SIZE) {
ret = -1;
break;
}
}
close_safe(&fd_pg);
close_safe(&fd);
return ret;
out_close:
close_safe(&fd);
err_unmap:
munmap(addr, si->size);
return -1;
}
void SpeedDialSuggestionsModel::AddOpenTabs(BOOL items_under_parent_folder /*= FALSE*/, INT32 num_of_item_to_add /*= -1*/)
{
if (num_of_item_to_add == 0)
return;
INT32 open_pages_folder_idx = -1;
// Add open tabs folder folder
if (items_under_parent_folder)
{
OpString open_pages;
RETURN_VOID_IF_ERROR(g_languageManager->GetString(Str::S_CURRENTLY_OPEN_PAGES, open_pages));
OpStringC8 open_pages_image("Open Pages");
open_pages_folder_idx = AddFolder(open_pages, open_pages_image);
if (open_pages_folder_idx == -1)
return;
}
// Get the title and url of last accessed open tabs (only from the active browser window)
OpWorkspace* workspace = NULL;
if (BrowserDesktopWindow* browser = g_application->GetActiveBrowserDesktopWindow())
workspace = browser->GetWorkspace();
if (!workspace)
return;
INT32 count = 0;
for (INT32 i = 0; i < workspace->GetDesktopWindowCount() && count < num_of_item_to_add; i++)
{
DesktopWindow* window = workspace->GetDesktopWindowFromStack(i);
if (window && window->GetType() == OpTypedObject::WINDOW_TYPE_DOCUMENT)
{
DocumentDesktopWindow* ddw = (DocumentDesktopWindow*)window;
if (ddw->HasDocument() && !ddw->IsLockedByUser())
{
OpString title, address;
OpStatus::Ignore(title.Set(ddw->GetTitle(FALSE)));
OpStatus::Ignore(WindowCommanderProxy::GetMovedToURL(ddw->GetWindowCommander()).GetAttribute(URL::KUniName_Username_Password_NOT_FOR_UI, address));
if (!DocumentView::IsUrlRestrictedForViewFlag(address.CStr(), DocumentView::ALLOW_ADD_TO_SPEED_DIAL))
continue;
if (-1 != AddSuggestion(title, address, open_pages_folder_idx))
count ++;
}
}
}
if (count == 0 && items_under_parent_folder)
{
/*
Add information on 'no pages currently open' only if 'items_under_parent_folder' is set to TRUE and
tab count is 0.
*/
OpString no_items_label;
RETURN_VOID_IF_ERROR(g_languageManager->GetString(Str::S_NO_PAGES_CURRENTLY_OPEN, no_items_label));
RETURN_VOID_IF_ERROR(AddLabel(no_items_label, open_pages_folder_idx));
}
}
