vl_filesys_win32.c File Reference

#include <shlwapi.h>
#include <windows.h>

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Data Structures
struct	vl_filesys_iter
	Opaque handle for filesystem directory iteration. More...

Functions
vl_filesys_result	vlFSStatPath (const vl_filesys_path *path, vl_filesys_stat *result)
	Gets file status information for a given path.
vl_filesys_result	vlFSStatIter (vl_filesys_iter iter, vl_filesys_stat *result)
	Gets file status information for the current iterator position.
void	vlFSPathAbsolute (vl_filesys_path *path)
	Converts a relative path to an absolute path.
vl_bool_t	vlFSPathIsAbsolute (const vl_filesys_path *path)
	Checks if a filesystem path is absolute.
vl_filesys_result	vlFSPathMkDir (const vl_filesys_path *path)
	Creates a directory at the specified path.
vl_filesys_result	vlFSPathRemove (const vl_filesys_path *path)
	Removes a file or directory at the specified path.
vl_bool_t	vlFSPathExists (const vl_filesys_path *path)
	Checks if a file or directory exists at the specified path.
vl_filesys_iter	vlFSIterNew (vl_filesys *sys)
	Creates a new directory iterator.
void	vlFSIterDelete (vl_filesys_iter iter)
	Deletes a directory iterator.
vl_filesys_result	vl_FSIterInit (vl_filesys_iter *iter, const vl_filesys_path *path)
vl_filesys_result	vlFSIterDir (vl_filesys_iter *iter, const vl_filesys_path *path)
	Initializes an iterator for a directory.
vl_filesys_result	vlFSIterDirRecursive (vl_filesys_iter *iter, const vl_filesys_path *path)
	Initializes an iterator for recursive directory traversal.
vl_bool_t	vlFSIterNext (vl_filesys_iter *iter)
	Advances the iterator to the next entry.

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Data Structure Documentation

vl_filesys_iter_

struct vl_filesys_iter_

Opaque handle for filesystem directory iteration.

Collaboration diagram for vl_filesys_iter:

Data Fields
DIR *	dir
vl_filesys_path *	dirPath
struct dirent *	entry
WIN32_FIND_DATAW	findData
HANDLE	findHandle
vl_bool_t	hasNextEntry
vl_pool_idx	iterIdx
vl_bool_t	recursive
struct vl_filesys_iter_ *	stackPrev
vl_filesys *	sys

Function Documentation

vl_FSIterInit()

vl_filesys_result vl_FSIterInit	(	vl_filesys_iter *	iter,
		const vl_filesys_path *	path
	)

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vlFSIterDelete()

void vlFSIterDelete

(

vl_filesys_iter

iter

)

Deletes a directory iterator.

Parameters

iter	Iterator handle to delete

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vlFSIterDir()

vl_filesys_result vlFSIterDir	(	vl_filesys_iter *	iter,
		const vl_filesys_path *	path
	)

Initializes an iterator for a directory.

Parameters

[in,out]	iter	Pointer to the iterator handle
	path	Pointer to the directory path to iterate

Returns

Result code indicating success or failure

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vlFSIterDirRecursive()

vl_filesys_result vlFSIterDirRecursive	(	vl_filesys_iter *	iterPtr,
		const vl_filesys_path *	path
	)

Initializes an iterator for recursive directory traversal.

Parameters

[in,out]	iterPtr	Pointer to the iterator handle
	path	Pointer to the directory path to iterate recursively

Returns

Result code indicating success or failure

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vlFSIterNew()

vl_filesys_iter vlFSIterNew

(

vl_filesys *

sys

)

Creates a new directory iterator.

Parameters

sys	Pointer to the filesystem context

Returns

Handle to the new iterator or VL_FS_ITER_INVALID on failure

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vlFSIterNext()

vl_bool_t vlFSIterNext

(

vl_filesys_iter *

iter

)

Advances the iterator to the next entry.

Parameters

[in,out]

iter

Pointer to the iterator handle

Returns

True if there is a next entry, false if iteration is complete

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vlFSPathAbsolute()

void vlFSPathAbsolute

(

vl_filesys_path *

path

)

Converts a relative path to an absolute path.

Parameters

path	Pointer to the path object to make absolute

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vlFSPathExists()

vl_bool_t vlFSPathExists

(

const vl_filesys_path *

path

)

Checks if a file or directory exists at the specified path.

Parameters

path	Pointer to the path to check

Returns

True if the path exists, false otherwise

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vlFSPathIsAbsolute()

vl_bool_t vlFSPathIsAbsolute

(

const vl_filesys_path *

path

)

Checks if a filesystem path is absolute.

Parameters

path	Pointer to the path object to check

Returns

True if the path is absolute, false otherwise

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vlFSPathMkDir()

vl_filesys_result vlFSPathMkDir

(

const vl_filesys_path *

path

)

Creates a directory at the specified path.

Parameters

path	Pointer to the path where the directory should be created

Returns

Result code indicating success or failure

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vlFSPathRemove()

vl_filesys_result vlFSPathRemove

(

const vl_filesys_path *

path

)

Removes a file or directory at the specified path.

Parameters

path	Pointer to the path to remove

Returns

Result code indicating success or failure

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vlFSStatIter()

vl_filesys_result vlFSStatIter	(	vl_filesys_iter	iter,
		vl_filesys_stat *	result
	)

Gets file status information for the current iterator position.

Parameters

	iter	Directory iterator handle
[out]	result	Pointer to store the stat information

Returns

Result code indicating success or failure

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vlFSStatPath()

vl_filesys_result vlFSStatPath	(	const vl_filesys_path *	path,
		vl_filesys_stat *	result
	)

Gets file status information for a given path.

Parameters

	path	Pointer to the path to query
[out]	result	Pointer to store the stat information

Returns

Result code indicating success or failure

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