{
/* if this file already exists, it cannot be removed, ever
*/
-
+
if (Glib::file_test (_path, Glib::FILE_TEST_EXISTS)) {
if (!(_flags & Destructive)) {
mark_immutable ();
FileSource::removable () const
{
bool r = ((_flags & Removable)
- && ((_flags & RemoveAtDestroy) ||
+ && ((_flags & RemoveAtDestroy) ||
((_flags & RemovableIfEmpty) && empty() == 0)));
-
+
return r;
}
string keeppath;
isnew = false;
-
+
if (!Glib::path_is_absolute (path)) {
vector<string> dirs;
vector<string> hits;
}
split (search_path, dirs, ':');
-
+
cnt = 0;
hits.clear ();
-
+
for (vector<string>::iterator i = dirs.begin(); i != dirs.end(); ++i) {
-
+
fullpath = Glib::build_filename (*i, path);
-
+
if (Glib::file_test (fullpath, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_REGULAR)) {
keeppath = fullpath;
hits.push_back (fullpath);
++cnt;
}
}
-
+
if (cnt > 1) {
-
+
int which = FileSource::AmbiguousFileName (path, search_path, hits).get_value_or (-1);
-
+
if (which < 0) {
goto out;
} else {
keeppath = hits[which];
}
-
+
} else if (cnt == 0) {
-
+
if (must_exist) {
error << string_compose(
_("Filesource: cannot find required file (%1): while searching %2"),
} else {
keeppath = path;
}
-
+
/* Current find() is unable to parse relative path names to yet non-existant
- sources. QuickFix(tm)
+ sources. QuickFix(tm)
*/
if (keeppath == "") {
if (must_exist) {
keeppath = path;
}
}
-
+
found_path = keeppath;
-
+
ret = true;
-
+
out:
return ret;
}
cnt = 0;
for (vector<string>::iterator i = dirs.begin(); i != dirs.end(); ++i) {
-
+
fullpath = Glib::build_filename (*i, pathstr);
/* i (paul) made a nasty design error by using ':' as a special character in
error << string_compose (_("Programming error! %1 tried to rename a file over another file! It's safe to continue working, but please report this to the developers."), PROGRAM_NAME) << endmsg;
return -1;
}
-
+
if (::rename (oldpath.c_str(), newpath.c_str()) != 0) {
error << string_compose (_("cannot rename file %1 to %2 (%3)"), oldpath, newpath, strerror(errno)) << endmsg;
return -1;
_path = newpath;
}
-void
+void
FileSource::inc_use_count ()
{
Source::inc_use_count ();
}
-
+