- for_each(bstore.begin(), bstore.end(),
- bind(&BufferList::emergencyWrite, this, _1));
-}
-
-
-docstring BufferList::emergencyWrite(Buffer * buf)
-{
- // Use ::assert to avoid a loop, BOOST_ASSERT ends up calling ::assert
- // compare with 0 to avoid pointer/interger comparison
- // ::assert(buf != 0);
- if (!buf)
- return _("No file open!");
-
- // No need to save if the buffer has not changed.
- if (buf->isClean())
- return docstring();
-
- string const doc = buf->isUnnamed()
- ? onlyFilename(buf->absFileName()) : buf->absFileName();
-
- docstring user_message = bformat(
- _("LyX: Attempting to save document %1$s\n"), from_utf8(doc));
-
- // We try to save three places:
- // 1) Same place as document. Unless it is an unnamed doc.
- if (!buf->isUnnamed()) {
- string s = buf->absFileName();
- s += ".emergency";
- lyxerr << " " << s << endl;
- if (buf->writeFile(FileName(s))) {
- buf->markClean();
- user_message += _(" Save seems successful. Phew.\n");
- return user_message;
- } else {
- user_message += _(" Save failed! Trying...\n");
- }
- }
-
- // 2) In HOME directory.
- string s = addName(package().home_dir().absFilename(), buf->absFileName());
- s += ".emergency";
- lyxerr << ' ' << s << endl;
- if (buf->writeFile(FileName(s))) {
- buf->markClean();
- user_message += _(" Save seems successful. Phew.\n");
- return user_message;
- }
-
- user_message += _(" Save failed! Trying...\n");
-
- // 3) In "/tmp" directory.
- // MakeAbsPath to prepend the current
- // drive letter on OS/2
- s = addName(package().temp_dir().absFilename(), buf->absFileName());
- s += ".emergency";
- lyxerr << ' ' << s << endl;
- if (buf->writeFile(FileName(s))) {
- buf->markClean();
- user_message += _(" Save seems successful. Phew.\n");
- return user_message;
- }
-
- user_message += _(" Save failed! Bummer. Document is lost.");
- return user_message;