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/*
* Copyright © 2007 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
@RET@ FcBool
@FUNC@ FcDirCacheUnlink
@TYPE1@ const FcChar8 * @ARG1@ dir
@TYPE2@ FcConfig * @ARG2@ config
@PURPOSE@ Remove all caches related to <parameter>dir</parameter>
@DESC@
Scans the cache directories in <parameter>config</parameter>, removing any
instances of the cache file for <parameter>dir</parameter>. Returns FcFalse
when some internal error occurs (out of memory, etc). Errors actually
unlinking any files are ignored.
@@
@RET@ FcBool
@FUNC@ FcDirCacheValid
@TYPE1@ const FcChar8 * @ARG1@ dir
@PURPOSE@ check directory cache
@DESC@
Returns FcTrue if <parameter>dir</parameter> has an associated valid cache
file, else returns FcFalse
@@
@RET@ FcCache *
@FUNC@ FcDirCacheLoad
@TYPE1@ const FcChar8 * @ARG1@ dir
@TYPE2@ FcConfig * @ARG2@ config
@TYPE3@ FcChar8 ** @ARG3@ cache_file
@PURPOSE@ load a directory cache
@DESC@
Loads the cache related to <parameter>dir</parameter>. If no cache file
exists, returns NULL. The name of the cache file is returned in
<parameter>cache_file</parameter>, unless that is NULL. See also
FcDirCacheRead.
@@
@RET@ FcCache *
@FUNC@ FcDirCacheRescan
@TYPE1@ const FcChar8 * @ARG1@ dir
@TYPE2@ FcConfig * @ARG2@ config
@PURPOSE@ Re-scan a directory cache
@DESC@
Re-scan directories only at <parameter>dir</parameter> and update the cache.
returns NULL if failed.
@SINCE@ 2.11.1
@@
@RET@ FcCache *
@FUNC@ FcDirCacheRead
@TYPE1@ const FcChar8 * @ARG1@ dir
@TYPE2@ FcBool% @ARG2@ force
@TYPE3@ FcConfig * @ARG3@ config
@PURPOSE@ read or construct a directory cache
@DESC@
This returns a cache for <parameter>dir</parameter>. If
<parameter>force</parameter> is FcFalse, then an existing, valid cache file
will be used. Otherwise, a new cache will be created by scanning the
directory and that returned.
@@
@RET@ FcCache *
@FUNC@ FcDirCacheLoadFile
@TYPE1@ const FcChar8 * @ARG1@ cache_file
@TYPE2@ struct stat * @ARG2@ file_stat
@PURPOSE@ load a cache file
@DESC@
This function loads a directory cache from
<parameter>cache_file</parameter>. If <parameter>file_stat</parameter> is
non-NULL, it will be filled with the results of stat(2) on the cache file.
@@
@RET@ void
@FUNC@ FcDirCacheUnload
@TYPE1@ FcCache * @ARG1@ cache
@PURPOSE@ unload a cache file
@DESC@
This function dereferences <parameter>cache</parameter>. When no other
references to it remain, all memory associated with the cache will be freed.
@@
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