Festplatte durchsuchen lassen?

[Woodstock]

Nun, ich weiß was mir das Struct zurück gibt: <BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica, sans-serif">Zitat:</font><HR> _find, _wfind Functions

These functions search for and close searches for specified filenames.

_findclose

_findnext, _findnexti64, _wfindnext, _wfindnexti64

_findfirst, _findfirsti64, _wfindfirst, _wfindfirsti64

Remarks

The _findfirst function provides information about the first instance of a filename that matches the file specified in the filespec argument. Any wildcard combination supported by the host operating system can be used in filespec. File information is returned in a _finddata_t structure, defined in IO.H. The _finddata_t structure includes the following elements:

unsigned attrib

File attribute

time_t time_create

Time of file creation ( –1L for FAT file systems)

time_t time_access

Time of last file access (–1L for FAT file systems)

time_t time_write

Time of last write to file

_fsize_t size

Length of file in bytes

char name[_MAX_FNAME]

Null-terminated name of matched file/directory, without the path

In file systems that do not support the creation and last access times of a file, such as the FAT system, the time_create and time_access fields are always –1L.

_MAX_FNAME is defined in STDLIB.H as 256 bytes.

You cannot specify target attributes (such as _A_RDONLY) by which to limit the find operation. This attribute is returned in the attrib field of the _finddata_t structure and can have the following values (defined in IO.H).

_A_ARCH

Archive. Set whenever the file is changed, and cleared by the BACKUP command. Value: 0x20

_A_HIDDEN

Hidden file. Not normally seen with the DIR command, unless the /AH option is used. Returns information about normal files as well as files with this attribute. Value: 0x02

_A_NORMAL

Normal. File can be read or written to without restriction. Value: 0x00

_A_RDONLY

Read-only. File cannot be opened for writing, and a file with the same name cannot be created. Value: 0x01

_A_SUBDIR

Subdirectory. Value: 0x10

_A_SYSTEM

System file. Not normally seen with the DIR command, unless the /A or /A:S option is used. Value: 0x04

_findnext finds the next name, if any, that matches the filespec argument specified in a prior call to _findfirst. The fileinfo argument should point to a structure initialized by a previous call to _findfirst. If a match is found, the fileinfo structure contents are altered as described above. _findclose closes the specified search handle and releases all associated resources for both _findfirst and _findnext. The handle returned by either _findfirst or _findnext must first be passed to _findclose, before modification operations, such as deleting, can be performed on the directories that form the paths passed to them.

The _find functions allow nested calls. For example, if the file found by a call to _findfirst or _findnext is a subdirectory, a new search can be initiated with another call to _findfirst or _findnext.

_wfindfirst and _wfindnext are wide-character versions of _findfirst and _findnext. The structure argument of the wide-character versions has the _wfinddata_t data type, which is defined in IO.H and in WCHAR.H. The fields of this data type are the same as those of the _finddata_t data type, except that in _wfinddata_t the name field is of type wchar_t rather than type char. Otherwise _wfindfirst and _wfindnext behave identically to _findfirst and _findnext. Functions _findfirsti64, _findnexti64, _wfindfirsti64, and _wfindnexti64 also behave identically except they use and return 64-bit file lengths.

[DocMabuse]

<BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica, sans-serif">Zitat:</font><HR>Original erstellt von Woodstock:

<STRONG>Nun, ich weiß was mir das Struct zurück gibt: Und ich kann mir das auch ausgeben lassen. Soweit kein Problem.

Nur, 1. Problem: Ich bekomme den Dateinamen, nicht aber den Pfad dazu. Wie kann ich das anstellen mir auch den Pfad geben zu lassen?

2. Problem: Ich soll auch die Unterverzeichnisse durchsuchen, und zwar rekursiv. Und dabei kommt dann Problem eins auch dazu.

3. Problem: Wenn ich ja bestimmte Dateitypen suche (z.B. *.txt, *.doc), dann suche ich gezielt danach, dann gibt er mir aber doch die Unterverzeichnisse nicht mit aus.

Ich hab da einfach ein Brett vorm Kopf.

Bine</STRONG>