FS Namespace Reference

Functions
template<bool DIR, typename T >
bool	process (T &func, UT_WorkBuffer &fullpath, exint fullpath_len, const UT_StringArray &paths, const UT_Array< FS_Stat > &stats)
	Utility function to process the contents of the traverse() function. More...
template<typename T >
void	traverse (T &func, const char *path, bool sort_contents=false, bool directories_first=true)

Function Documentation

template<bool DIR, typename T >

bool FS::process	(	T &	func,
		UT_WorkBuffer &	fullpath,
		exint	fullpath_len,
		const UT_StringArray &	paths,
		const UT_Array< FS_Stat > &	stats
	)

Utility function to process the contents of the traverse() function.

Definition at line 24 of file FS_Traverse.h.

template<typename T >

void FS::traverse	(	T &	func,
		const char *	path,
		bool	sort_contents = false,
		bool	directories_first = true
	)

FS function to process all files in a directory. The template functor should have two methods:

• bool dir(const char *path, const FS_Stat &stat);
• bool file(const char *path, const FS_Stat &stat); If either of these functions returns false, traversal will be terminated

For example, to list all files in a directory:

struct FileList {
    bool file(const char *dir, const FS_Stat &stat) const {
        if (myRecursive) {
            printf("%s/\n", dir);
            FS::traverse(dir, this);
        }
    }
    bool file(const char *path, const FS_Stat &stat) const {
        printf("%s\n", path);
    }
    bool    myRecursive = true;
};

Definition at line 70 of file FS_Traverse.h.