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Removed FSNode::lookupFile

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svn-id: r35142
This commit is contained in:
Max Horn 2008-11-21 19:14:23 +00:00
parent 858de9b938
commit 44d37a14a9
2 changed files with 0 additions and 57 deletions

38
common/fs.cpp

@ -135,44 +135,6 @@ bool FSNode::isWritable() const {
return _realNode->isWritable();
}
bool FSNode::lookupFile(FSList &results, const Common::String &p, bool hidden, bool exhaustive, int depth) const {
if (!isDirectory())
return false;
FSList children;
FSList subdirs;
Common::String pattern = p;
pattern.toUppercase();
// First match all files on this level
getChildren(children, FSNode::kListAll, hidden);
for (FSList::iterator entry = children.begin(); entry != children.end(); ++entry) {
if (entry->isDirectory()) {
if (depth != 0)
subdirs.push_back(*entry);
} else {
Common::String filename = entry->getName();
filename.toUppercase();
if (filename.matchString(pattern)) {
results.push_back(*entry);
if (!exhaustive)
return true; // Abort on first match if no exhaustive search was requested
}
}
}
// Now scan all subdirs
for (FSList::iterator child = subdirs.begin(); child != subdirs.end(); ++child) {
child->lookupFile(results, pattern, hidden, exhaustive, depth - 1);
if (!exhaustive && !results.empty())
return true; // Abort on first match if no exhaustive search was requested
}
return !results.empty();
}
Common::SeekableReadStream *FSNode::openForReading() const {
if (_realNode == 0)
return 0;

19
common/fs.h

@ -205,25 +205,6 @@ public:
*/
virtual bool isWritable() const;
/**
* Searches recursively for files matching the specified pattern inside this directory and
* all its subdirectories. It is safe to call this method for non-directories, in this case
* it will just return false.
*
* The files in each directory are scanned first. Other than that, a depth first search
* is performed.
*
* @param results List to put the matches in.
* @param pattern Pattern of the files to look for.
* @param hidden Whether to search hidden files or not.
* @param exhaustive Whether to continue searching after one match has been found.
* @param depth How many levels to search through (-1 = search all subdirs, 0 = only the current one)
*
* @return true if matches could be found, false otherwise.
*/
virtual bool lookupFile(FSList &results, const Common::String &pattern, bool hidden, bool exhaustive, int depth = -1) const;
/**
* Creates a SeekableReadStream instance corresponding to the file
* referred by this node. This assumes that the node actually refers