X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=fc-scan%2Ffc-scan.c;fp=fc-scan%2Ffc-scan.c;h=573f7ef5343f85f7d3bc5c338c63b61c04c6b007;hb=6bffe1a95bfd6609358d38590ad638c688232575;hp=0000000000000000000000000000000000000000;hpb=4074fd254e5ad707448d3665a034e0fbdf6de033;p=fontconfig.git

diff --git a/fc-scan/fc-scan.c b/fc-scan/fc-scan.c
new file mode 100644
index 0000000..573f7ef
--- /dev/null
+++ b/fc-scan/fc-scan.c
@@ -0,0 +1,181 @@
+/*
+ * fontconfig/fc-scan/fc-scan.c
+ *
+ * Copyright © 2003 Keith Packard
+ * Copyright © 2008 Red Hat, Inc.
+ * Red Hat Author(s): Behdad Esfahbod
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#else
+#ifdef linux
+#define HAVE_GETOPT_LONG 1
+#endif
+#define HAVE_GETOPT 1
+#endif
+
+#include <fontconfig/fontconfig.h>
+#include <fontconfig/fcfreetype.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef HAVE_GETOPT
+#define HAVE_GETOPT 0
+#endif
+#ifndef HAVE_GETOPT_LONG
+#define HAVE_GETOPT_LONG 0
+#endif
+
+#if HAVE_GETOPT_LONG
+#undef  _GNU_SOURCE
+#define _GNU_SOURCE
+#include <getopt.h>
+static const struct option longopts[] = {
+    {"format", 1, 0, 'f'},
+    {"version", 0, 0, 'V'},
+    {"help", 0, 0, 'h'},
+    {NULL,0,0,0},
+};
+#else
+#if HAVE_GETOPT
+extern char *optarg;
+extern int optind, opterr, optopt;
+#endif
+#endif
+
+static void
+usage (char *program, int error)
+{
+    FILE *file = error ? stderr : stdout;
+#if HAVE_GETOPT_LONG
+    fprintf (file, "usage: %s [-Vh] [-f FORMAT] [--format FORMAT] [--version] [--help] font-file...\n",
+	     program);
+#else
+    fprintf (file, "usage: %s [-Vh] [-f FORMAT] font-file...\n",
+	     program);
+#endif
+    fprintf (file, "Scan font files and directories, and print resulting pattern(s)\n");
+    fprintf (file, "\n");
+#if HAVE_GETOPT_LONG
+    fprintf (file, "  -f, --format=FORMAT  use the given output format\n");
+    fprintf (file, "  -V, --version        display font config version and exit\n");
+    fprintf (file, "  -h, --help           display this help and exit\n");
+#else
+    fprintf (file, "  -f FORMAT  (format)  use the given output format\n");
+    fprintf (file, "  -V         (version) display font config version and exit\n");
+    fprintf (file, "  -h         (help)    display this help and exit\n");
+#endif
+    exit (error);
+}
+
+int
+main (int argc, char **argv)
+{
+    FcChar8     *format = NULL;
+    int		i;
+    FcFontSet   *fs;
+#if HAVE_GETOPT_LONG || HAVE_GETOPT
+    int		c;
+
+#if HAVE_GETOPT_LONG
+    while ((c = getopt_long (argc, argv, "f:Vh", longopts, NULL)) != -1)
+#else
+    while ((c = getopt (argc, argv, "f:Vh")) != -1)
+#endif
+    {
+	switch (c) {
+	case 'f':
+	    format = (FcChar8 *) strdup (optarg);
+	    break;
+	case 'V':
+	    fprintf (stderr, "fontconfig version %d.%d.%d\n",
+		     FC_MAJOR, FC_MINOR, FC_REVISION);
+	    exit (0);
+	case 'h':
+	    usage (argv[0], 0);
+	default:
+	    usage (argv[0], 1);
+	}
+    }
+    i = optind;
+#else
+    i = 1;
+#endif
+
+    if (i == argc)
+	usage (argv[0], 1);
+
+    if (!FcInit ())
+    {
+	fprintf (stderr, "Can't init font config library\n");
+	return 1;
+    }
+
+    fs = FcFontSetCreate ();
+
+    for (; i < argc; i++)
+    {
+	const FcChar8 *file = (FcChar8*) argv[i];
+
+	if (!FcFileIsDir (file))
+	    FcFileScan (fs, NULL, NULL, NULL, file, FcTrue);
+	else
+	{
+	    FcStrSet *dirs = FcStrSetCreate ();
+	    FcStrList *strlist = FcStrListCreate (dirs);
+	    do
+	    {
+		FcDirScan (fs, dirs, NULL, NULL, file, FcTrue);
+	    }
+	    while ((file = FcStrListNext (strlist)));
+	    FcStrListDone (strlist);
+	    FcStrSetDestroy (dirs);
+	}
+    }
+
+    for (i = 0; i < fs->nfont; i++)
+    {
+	FcPattern *pat;
+
+	pat = fs->fonts[i];
+
+	if (format)
+	{
+	    FcChar8 *s;
+
+	    s = FcPatternFormat (pat, format);
+	    printf ("%s", s);
+	    free (s);
+	}
+	else
+	{
+	    FcPatternPrint (pat);
+	}
+    }
+
+    FcFontSetDestroy (fs);
+
+    FcFini ();
+    return i > 0 ? 0 : 1;
+}