2 * Copyright 1999 SuSE, Inc.
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of SuSE not be used in advertising or
9 * publicity pertaining to distribution of the software without specific,
10 * written prior permission. SuSE makes no representations about the
11 * suitability of this software for any purpose. It is provided "as is"
12 * without express or implied warranty.
14 * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
16 * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
17 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
18 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
19 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 * Author: Keith Packard, SuSE, Inc.
30 BuiltinDirsDup (const BuiltinDirPtr a_dirs,
33 BuiltinDirPtr dirs=NULL ;
39 dirs = calloc (a_dirs_len, sizeof (BuiltinDirRec)) ;
43 for (i=0; i < a_dirs_len; i++) {
44 dirs[i].file_name = strdup(a_dirs[i].file_name);
45 dirs[i].font_name = strdup(a_dirs[i].font_name);
51 * Copy a_save back into a_cur
52 * @param a_cur the instance of BuiltinDir to restore
53 * @param a_saved the saved instance of BuiltinDir to copy into a_cur
54 * @return 0 if went okay, 1 otherwise.
57 BuiltinDirRestore (BuiltinDirPtr a_cur,
58 const BuiltinDirPtr a_saved)
65 if (a_saved->font_name)
66 memmove (a_cur->font_name, a_saved->font_name, strlen (a_saved->font_name)) ;
72 BuiltinDirsRestore (BuiltinDirPtr a_cur_tab,
73 const BuiltinDirPtr a_saved_tab,
83 for (i=0 ; i < a_tab_len; i++) {
84 if (BuiltinDirRestore (&a_cur_tab[i], &a_saved_tab[i]))
90 static BuiltinAliasPtr
91 BuiltinAliasesDup (const BuiltinAliasPtr a_aliases,
94 BuiltinAliasPtr aliases=NULL ;
100 aliases = calloc (a_aliases_len, sizeof (BuiltinAliasRec)) ;
104 for (i=0; i < a_aliases_len; i++) {
105 aliases[i].font_name = strdup(a_aliases[i].font_name);
111 * Copy a_save back into a_cur
112 * @param a_cur the instance of BuiltinAlias to restore
113 * @param a_saved the saved instance of BuiltinAlias to copy into a_cur
114 * @return 0 if went okay, 1 otherwise.
117 BuiltinAliasRestore (BuiltinAliasPtr a_cur,
118 const BuiltinAliasPtr a_save)
124 if (a_save->alias_name)
125 memmove (a_cur->alias_name, a_save->alias_name, strlen (a_save->alias_name)) ;
126 if (a_save->font_name)
127 memmove (a_cur->font_name, a_save->font_name, strlen (a_save->font_name)) ;
132 BuiltinAliasesRestore (BuiltinAliasPtr a_cur_tab,
133 const BuiltinAliasPtr a_saved_tab,
143 for (i=0 ; i < a_tab_len; i++) {
144 if (BuiltinAliasRestore (&a_cur_tab[i], &a_saved_tab[i]))
151 BuiltinReadDirectory (char *directory, FontDirectoryPtr *pdir)
153 FontDirectoryPtr dir;
156 static BuiltinDirPtr saved_builtin_dir;
157 static BuiltinAliasPtr saved_builtin_alias;
159 dir = FontFileMakeDir ("", builtin_dir_count);
161 if (saved_builtin_dir)
163 BuiltinDirsRestore ((BuiltinDirPtr) builtin_dir,
169 saved_builtin_dir = BuiltinDirsDup ((const BuiltinDirPtr) builtin_dir,
173 if (saved_builtin_alias)
175 BuiltinAliasesRestore ((BuiltinAliasPtr) builtin_alias,
177 builtin_alias_count) ;
181 saved_builtin_alias = BuiltinAliasesDup ((const BuiltinAliasPtr) builtin_alias,
182 builtin_alias_count) ;
185 for (i = 0; i < builtin_dir_count; i++)
187 if (!FontFileAddFontFile (dir,
188 (char *) builtin_dir[i].font_name,
189 (char *) builtin_dir[i].file_name))
191 FontFileFreeDir (dir);
195 for (i = 0; i < builtin_alias_count; i++)
197 if (!FontFileAddFontAlias (dir,
198 (char *) builtin_alias[i].alias_name,
199 (char *) builtin_alias[i].font_name))
201 FontFileFreeDir (dir);
205 FontFileSortDir (dir);