2 * fontconfig/fc-scan/fc-scan.c
4 * Copyright © 2003 Keith Packard
5 * Copyright © 2008 Red Hat, Inc.
6 * Red Hat Author(s): Behdad Esfahbod
8 * Permission to use, copy, modify, distribute, and sell this software and its
9 * documentation for any purpose is hereby granted without fee, provided that
10 * the above copyright notice appear in all copies and that both that
11 * copyright notice and this permission notice appear in supporting
12 * documentation, and that the name of the author(s) not be used in
13 * advertising or publicity pertaining to distribution of the software without
14 * specific, written prior permission. The authors make no
15 * representations about the suitability of this software for any purpose. It
16 * is provided "as is" without express or implied warranty.
18 * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
19 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
20 * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
21 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
22 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
23 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
24 * PERFORMANCE OF THIS SOFTWARE.
31 #define HAVE_GETOPT_LONG 1
36 #include <fontconfig/fontconfig.h>
37 #include <fontconfig/fcfreetype.h>
46 #ifndef HAVE_GETOPT_LONG
47 #define HAVE_GETOPT_LONG 0
54 static const struct option longopts[] = {
55 {"ignore-blanks", 0, 0, 'b'},
56 {"format", 1, 0, 'f'},
57 {"version", 0, 0, 'V'},
64 extern int optind, opterr, optopt;
69 usage (char *program, int error)
71 FILE *file = error ? stderr : stdout;
73 fprintf (file, "usage: %s [-Vbh] [-f FORMAT] [--ignore-blanks] [--format FORMAT] [--version] [--help] font-file...\n",
76 fprintf (file, "usage: %s [-Vbh] [-f FORMAT] font-file...\n",
79 fprintf (file, "Scan font files and directories, and print resulting pattern(s)\n");
82 fprintf (file, " -b, --ignore-blanks ignore blanks to compute languages\n");
83 fprintf (file, " -f, --format=FORMAT use the given output format\n");
84 fprintf (file, " -V, --version display font config version and exit\n");
85 fprintf (file, " -h, --help display this help and exit\n");
87 fprintf (file, " -b (ignore-blanks) ignore blanks to compute languages\n");
88 fprintf (file, " -f FORMAT (format) use the given output format\n");
89 fprintf (file, " -V (version) display font config version and exit\n");
90 fprintf (file, " -h (help) display this help and exit\n");
96 main (int argc, char **argv)
98 FcChar8 *format = NULL;
100 int ignore_blanks = 0;
102 FcBlanks *blanks = NULL;
103 #if HAVE_GETOPT_LONG || HAVE_GETOPT
107 while ((c = getopt_long (argc, argv, "bf:Vh", longopts, NULL)) != -1)
109 while ((c = getopt (argc, argv, "bf:Vh")) != -1)
117 format = (FcChar8 *) strdup (optarg);
120 fprintf (stderr, "fontconfig version %d.%d.%d\n",
121 FC_MAJOR, FC_MINOR, FC_REVISION);
137 fs = FcFontSetCreate ();
139 blanks = FcConfigGetBlanks (NULL);
141 for (; i < argc; i++)
143 const FcChar8 *file = (FcChar8*) argv[i];
145 if (!FcFileIsDir (file))
146 FcFileScan (fs, NULL, NULL, blanks, file, FcTrue);
149 FcStrSet *dirs = FcStrSetCreate ();
150 FcStrList *strlist = FcStrListCreate (dirs);
153 FcDirScan (fs, dirs, NULL, blanks, file, FcTrue);
155 while ((file = FcStrListNext (strlist)));
156 FcStrListDone (strlist);
157 FcStrSetDestroy (dirs);
161 for (i = 0; i < fs->nfont; i++)
171 s = FcPatternFormat (pat, format);
180 FcPatternPrint (pat);
184 FcFontSetDestroy (fs);
187 return i > 0 ? 0 : 1;