2 * $XFree86: xc/lib/fontconfig/src/fcinit.c,v 1.4 2002/05/21 17:06:22 keithp Exp $
4 * Copyright © 2001 Keith Packard, member of The XFree86 Project, Inc.
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of Keith Packard not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. Keith Packard makes no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
16 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
29 FcInitFallbackConfig (void)
33 config = FcConfigCreate ();
36 if (!FcConfigAddDir (config, (FcChar8 *) FC_DEFAULT_FONTS))
41 FcConfigDestroy (config);
47 * Load the configuration files
50 FcInitLoadConfig (void)
54 config = FcConfigCreate ();
58 if (!FcConfigParseAndLoad (config, 0, FcTrue))
60 FcConfigDestroy (config);
61 return FcInitFallbackConfig ();
68 * Load the configuration files and scan for available fonts
71 FcInitLoadConfigAndFonts (void)
73 FcConfig *config = FcInitLoadConfig ();
77 if (!FcConfigBuildFonts (config))
79 FcConfigDestroy (config);
86 * Initialize the default library configuration
95 config = FcInitLoadConfigAndFonts ();
98 FcConfigSetCurrent (config);
103 * Reread the configuration and available font lists
106 FcInitReinitialize (void)
110 config = FcInitLoadConfigAndFonts ();
113 FcConfigSetCurrent (config);
118 FcInitBringUptoDate (void)
120 FcConfig *config = FcConfigGetCurrent ();
124 * rescanInterval == 0 disables automatic up to date
126 if (config->rescanInterval == 0)
129 * Check no more often than rescanInterval seconds
132 if (config->rescanTime + config->rescanInterval - now > 0)
135 * If up to date, don't reload configuration
137 if (FcConfigUptoDate (0))
139 return FcInitReinitialize ();
148 } FcInUse[FC_MEM_NUM] = {
150 { "charnode", 0 ,0 },
153 { "objectset", 0, 0 },
154 { "objectptr", 0, 0 },
159 { "substate", 0, 0 },
161 { "listbuck", 0, 0 },
164 static int FcAllocCount, FcAllocMem;
165 static int FcFreeCount, FcFreeMem;
167 static int FcMemNotice = 1*1024*1024;
169 static int FcAllocNotify, FcFreeNotify;
175 printf ("Fc Memory Usage:\n");
176 printf ("\t Which Alloc Free Active\n");
177 printf ("\t count bytes count bytes count bytes\n");
178 for (i = 0; i < FC_MEM_NUM; i++)
179 printf ("\t%8.8s%8d%8d%8d%8d%8d%8d\n",
181 FcInUse[i].alloc_count, FcInUse[i].alloc_mem,
182 FcInUse[i].free_count, FcInUse[i].free_mem,
183 FcInUse[i].alloc_count - FcInUse[i].free_count,
184 FcInUse[i].alloc_mem - FcInUse[i].free_mem);
185 printf ("\t%8.8s%8d%8d%8d%8d%8d%8d\n",
187 FcAllocCount, FcAllocMem,
188 FcFreeCount, FcFreeMem,
189 FcAllocCount - FcFreeCount,
190 FcAllocMem - FcFreeMem);
196 FcMemAlloc (int kind, int size)
198 if (FcDebug() & FC_DBG_MEMORY)
200 FcInUse[kind].alloc_count++;
201 FcInUse[kind].alloc_mem += size;
204 FcAllocNotify += size;
205 if (FcAllocNotify > FcMemNotice)
211 FcMemFree (int kind, int size)
213 if (FcDebug() & FC_DBG_MEMORY)
215 FcInUse[kind].free_count++;
216 FcInUse[kind].free_mem += size;
219 FcFreeNotify += size;
220 if (FcFreeNotify > FcMemNotice)