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PR_GetOpenFileInfo
==================
Gets an open file's information. File size is expressed as a 32-bit
integer.
Syntax
------
.. code::
#include <prio.h>
PRStatus PR_GetOpenFileInfo(
PRFileDesc *fd,
PRFileInfo *info);
Parameters
~~~~~~~~~~
The function has the following parameters:
``fd``
A pointer to a :ref:`PRFileDesc` object for an open file.
``info``
A pointer to a :ref:`PRFileInfo` object. On output, information about
the given file is written into the file information object.
Returns
~~~~~~~
The function returns one of the following values:
- If file information is successfully obtained, ``PR_SUCCESS``.
- If file information is not successfully obtained, ``PR_FAILURE``.
Description
-----------
:ref:`PR_GetOpenFileInfo` obtains the file type (normal file, directory, or
other), file size (as a 32-bit integer), and the file creation and
modification times of the open file represented by the file descriptor.
See Also
--------
For the 64-bit version of this function, see :ref:`PR_GetOpenFileInfo64`.
To get equivalent information on a file that's not already open, use
:ref:`PR_GetFileInfo`.
|
