Add libexif to deps/third_party.

libexif/sources/test/test-mnote.c

Index: libexif/sources/test/test-mnote.c
===================================================================
--- libexif/sources/test/test-mnote.c	(revision 0)
+++ libexif/sources/test/test-mnote.c	(revision 0)
@@ -0,0 +1,107 @@
+/* exif-mnote.c
+ *
+ * Copyright 2002 Lutz M\uffffller <lutz@users.sourceforge.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301  USA.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <libexif/exif-data.h>
+
+static int
+test_exif_data (ExifData *d)
+{
+	unsigned int i, c;
+	char v[1024], *p;
+	ExifMnoteData *md;
+
+	fprintf (stdout, "Byte order: %s\n",
+		exif_byte_order_get_name (exif_data_get_byte_order (d)));
+
+	fprintf (stdout, "Parsing maker note...\n");
+	md = exif_data_get_mnote_data (d);
+	if (!md) {
+		fprintf (stderr, "Could not parse maker note!\n");
+		exif_data_unref (d);
+		return 1;
+	}
+
+	fprintf (stdout, "Increasing ref-count...\n");
+	exif_mnote_data_ref (md);
+
+	fprintf (stdout, "Decreasing ref-count...\n");
+	exif_mnote_data_unref (md);
+
+	fprintf (stdout, "Counting entries...\n");
+	c = exif_mnote_data_count (md);
+	fprintf (stdout, "Found %i entries.\n", c);
+	for (i = 0; i < c; i++) {
+		fprintf (stdout, "Dumping entry number %i...\n", i);
+		fprintf (stdout, "  Name: '%s'\n",
+				exif_mnote_data_get_name (md, i));
+		fprintf (stdout, "  Title: '%s'\n",
+				exif_mnote_data_get_title (md, i));
+		fprintf (stdout, "  Description: '%s'\n",
+				exif_mnote_data_get_description (md, i));
+		p = exif_mnote_data_get_value (md, i, v, sizeof (v));
+		if (p) { fprintf (stdout, "  Value: '%s'\n", v); }
+	}
+
+	return 0;
+}
+
+int
+main (int argc, char **argv)
+{
+	ExifData *d;
+	unsigned int buf_size;
+	unsigned char *buf;
+	int r;
+
+	if (argc <= 1) {
+		fprintf (stderr, "You need to supply a filename!\n");
+		return 1;
+	}
+
+	fprintf (stdout, "Loading '%s'...\n", argv[1]);
+	d = exif_data_new_from_file (argv[1]);
+	if (!d) {
+		fprintf (stderr, "Could not load data from '%s'!\n", argv[1]);
+		return 1;
+	}
+	fprintf (stdout, "Loaded '%s'.\n", argv[1]);
+
+	fprintf (stdout, "######### Test 1 #########\n");
+	r = test_exif_data (d);
+	if (r) return r;
+
+	exif_data_save_data (d, &buf, &buf_size);
+	exif_data_unref (d);
+	d = exif_data_new_from_data (buf, buf_size);
+	free (buf);
+
+	fprintf (stdout, "######### Test 2 #########\n");
+	r = test_exif_data (d);
+	if (r) return r;
+
+	fprintf (stdout, "Test successful!\n");
+
+	return 1;
+}
Property changes on: libexif/sources/test/test-mnote.c
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Added: svn:eol-style
   + LF