307 lines
7.5 KiB
C
307 lines
7.5 KiB
C
/*
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* fontconfig/test/test-bz89617.c
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*
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* Copyright © 2000 Keith Packard
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* Copyright © 2018 Akira TAGOH
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the author(s) not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. The authors make no
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* representations about the suitability of this software for any purpose. It
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* is provided "as is" without express or implied warranty.
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*
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* THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <dirent.h>
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#include <unistd.h>
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#include <errno.h>
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#ifndef HAVE_STRUCT_DIRENT_D_TYPE
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#include <sys/types.h>
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#include <sys/stat.h>
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#endif
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#include <fontconfig/fontconfig.h>
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#ifdef _WIN32
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# define FC_DIR_SEPARATOR '\\'
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# define FC_DIR_SEPARATOR_S "\\"
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#else
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# define FC_DIR_SEPARATOR '/'
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# define FC_DIR_SEPARATOR_S "/"
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#endif
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#ifdef HAVE_MKDTEMP
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#define fc_mkdtemp mkdtemp
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#else
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char *
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fc_mkdtemp (char *template)
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{
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if (!mktemp (template) || mkdir (template, 0700))
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return NULL;
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return template;
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}
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#endif
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FcBool
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mkdir_p (const char *dir)
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{
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char *parent;
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FcBool ret;
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if (strlen (dir) == 0)
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return FcFalse;
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parent = (char *) FcStrDirname ((const FcChar8 *) dir);
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if (!parent)
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return FcFalse;
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if (access (parent, F_OK) == 0)
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ret = mkdir (dir, 0755) == 0 && chmod (dir, 0755) == 0;
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else if (access (parent, F_OK) == -1)
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ret = mkdir_p (parent) && (mkdir (dir, 0755) == 0) && chmod (dir, 0755) == 0;
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else
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ret = FcFalse;
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free (parent);
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return ret;
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}
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FcBool
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unlink_dirs (const char *dir)
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{
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DIR *d = opendir (dir);
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struct dirent *e;
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size_t len = strlen (dir);
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char *n = NULL;
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FcBool ret = FcTrue;
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#ifndef HAVE_STRUCT_DIRENT_D_TYPE
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struct stat statb;
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#endif
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if (!d)
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return FcFalse;
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while ((e = readdir (d)) != NULL)
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{
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size_t l;
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if (strcmp (e->d_name, ".") == 0 ||
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strcmp (e->d_name, "..") == 0)
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continue;
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l = strlen (e->d_name) + 1;
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if (n)
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free (n);
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n = malloc (l + len + 1);
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if (!n)
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{
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ret = FcFalse;
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break;
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}
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strcpy (n, dir);
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n[len] = FC_DIR_SEPARATOR;
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strcpy (&n[len + 1], e->d_name);
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#ifdef HAVE_STRUCT_DIRENT_D_TYPE
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if (e->d_type == DT_DIR)
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#else
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if (stat (n, &statb) == -1)
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{
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fprintf (stderr, "E: %s\n", n);
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ret = FcFalse;
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break;
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}
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if (S_ISDIR (statb.st_mode))
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#endif
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{
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if (!unlink_dirs (n))
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{
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fprintf (stderr, "E: %s\n", n);
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ret = FcFalse;
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break;
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}
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}
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else
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{
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if (unlink (n) == -1)
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{
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fprintf (stderr, "E: %s\n", n);
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ret = FcFalse;
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break;
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}
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}
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}
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if (n)
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free (n);
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closedir (d);
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if (rmdir (dir) == -1)
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{
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fprintf (stderr, "E: %s\n", dir);
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return FcFalse;
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}
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return ret;
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}
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int
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main (void)
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{
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FcChar8 *fontdir = NULL, *cachedir = NULL;
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char *basedir, template[512] = "/tmp/bz106632-XXXXXX";
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char cmd[512];
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FcConfig *config;
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const FcChar8 *tconf = (const FcChar8 *) "<fontconfig>\n"
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" <dir>%s</dir>\n"
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" <cachedir>%s</cachedir>\n"
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"</fontconfig>\n";
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char conf[1024];
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int ret = 0;
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FcFontSet *fs;
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FcPattern *pat;
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fprintf (stderr, "D: Creating tmp dir\n");
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basedir = fc_mkdtemp (template);
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if (!basedir)
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{
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fprintf (stderr, "%s: %s\n", template, strerror (errno));
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goto bail;
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}
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fontdir = FcStrBuildFilename ((const FcChar8 *) basedir, (const FcChar8 *) "fonts", NULL);
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cachedir = FcStrBuildFilename ((const FcChar8 *) basedir, (const FcChar8 *) "cache", NULL);
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fprintf (stderr, "D: Creating %s\n", fontdir);
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mkdir_p ((const char *) fontdir);
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fprintf (stderr, "D: Creating %s\n", cachedir);
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mkdir_p ((const char *) cachedir);
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fprintf (stderr, "D: Copying %s to %s\n", FONTFILE, fontdir);
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snprintf (cmd, 512, "cp -a %s %s", FONTFILE, fontdir);
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(void) system (cmd);
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fprintf (stderr, "D: Loading a config\n");
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snprintf (conf, 1024, (const char *) tconf, fontdir, cachedir);
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config = FcConfigCreate ();
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if (!FcConfigParseAndLoadFromMemory (config, (const FcChar8 *) conf, FcTrue))
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{
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printf ("E: Unable to load config\n");
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ret = 1;
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goto bail;
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}
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if (!FcConfigBuildFonts (config))
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{
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printf ("E: unable to build fonts\n");
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ret = 1;
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goto bail;
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}
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fprintf (stderr, "D: Obtaining fonts information\n");
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pat = FcPatternCreate ();
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fs = FcFontList (config, pat, NULL);
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FcPatternDestroy (pat);
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if (!fs || fs->nfont != 1)
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{
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printf ("E: Unexpected the number of fonts: %d\n", !fs ? -1 : fs->nfont);
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ret = 1;
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goto bail;
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}
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fprintf (stderr, "D: Removing %s\n", fontdir);
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snprintf (cmd, 512, "rm -f %s%s*; sleep 1", fontdir, FC_DIR_SEPARATOR_S);
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(void) system (cmd);
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fprintf (stderr, "D: Reinitializing\n");
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if (!FcConfigUptoDate (config) || !FcInitReinitialize ())
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{
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fprintf (stderr, "E: Unable to reinitialize\n");
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ret = 2;
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goto bail;
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}
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if (FcConfigGetCurrent () == config)
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{
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fprintf (stderr, "E: config wasn't reloaded\n");
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ret = 3;
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goto bail;
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}
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config = FcConfigCreate ();
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if (!FcConfigParseAndLoadFromMemory (config, (const FcChar8 *) conf, FcTrue))
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{
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printf ("E: Unable to load config again\n");
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ret = 4;
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goto bail;
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}
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if (!FcConfigBuildFonts (config))
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{
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printf ("E: unable to build fonts again\n");
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ret = 5;
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goto bail;
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}
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fprintf (stderr, "D: Obtaining fonts information again\n");
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pat = FcPatternCreate ();
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fs = FcFontList (config, pat, NULL);
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FcPatternDestroy (pat);
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if (!fs || fs->nfont != 0)
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{
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printf ("E: Unexpected the number of fonts: %d\n", !fs ? -1 : fs->nfont);
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ret = 1;
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goto bail;
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}
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fprintf (stderr, "D: Copying %s to %s\n", FONTFILE, fontdir);
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snprintf (cmd, 512, "cp -a %s %s; sleep 1", FONTFILE, fontdir);
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(void) system (cmd);
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fprintf (stderr, "D: Reinitializing\n");
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if (!FcConfigUptoDate (config) || !FcInitReinitialize ())
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{
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fprintf (stderr, "E: Unable to reinitialize\n");
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ret = 2;
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goto bail;
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}
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if (FcConfigGetCurrent () == config)
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{
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fprintf (stderr, "E: config wasn't reloaded\n");
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ret = 3;
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goto bail;
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}
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config = FcConfigCreate ();
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if (!FcConfigParseAndLoadFromMemory (config, (const FcChar8 *) conf, FcTrue))
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{
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printf ("E: Unable to load config again\n");
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ret = 4;
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goto bail;
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}
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if (!FcConfigBuildFonts (config))
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{
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printf ("E: unable to build fonts again\n");
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ret = 5;
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goto bail;
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}
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fprintf (stderr, "D: Obtaining fonts information\n");
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pat = FcPatternCreate ();
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fs = FcFontList (config, pat, NULL);
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FcPatternDestroy (pat);
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if (!fs || fs->nfont != 1)
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{
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printf ("E: Unexpected the number of fonts: %d\n", !fs ? -1 : fs->nfont);
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ret = 1;
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goto bail;
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}
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bail:
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fprintf (stderr, "Cleaning up\n");
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if (basedir)
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unlink_dirs (basedir);
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if (fontdir)
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FcStrFree (fontdir);
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if (cachedir)
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FcStrFree (cachedir);
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return ret;
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}
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