Index: libexif/sources/libexif/exif-mnote-data.c |
=================================================================== |
--- libexif/sources/libexif/exif-mnote-data.c (revision 0) |
+++ libexif/sources/libexif/exif-mnote-data.c (revision 0) |
@@ -0,0 +1,158 @@ |
+/* exif-mnote-data.c |
+ * |
+ * Copyright (C) 2003 Lutz Mueller <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 2.1 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 <libexif/exif-mnote-data.h> |
+#include <libexif/exif-mnote-data-priv.h> |
+ |
+#include <stdlib.h> |
+#include <string.h> |
+ |
+struct _ExifMnoteDataPriv |
+{ |
+ unsigned int ref_count; |
+}; |
+ |
+void |
+exif_mnote_data_construct (ExifMnoteData *d, ExifMem *mem) |
+{ |
+ if (!d || !mem) return; |
+ if (d->priv) return; |
+ d->priv = exif_mem_alloc (mem, sizeof (ExifMnoteDataPriv)); |
+ if (!d->priv) return; |
+ |
+ d->priv->ref_count = 1; |
+ |
+ d->mem = mem; |
+ exif_mem_ref (mem); |
+} |
+ |
+void |
+exif_mnote_data_ref (ExifMnoteData *d) |
+{ |
+ if (d && d->priv) d->priv->ref_count++; |
+} |
+ |
+static void |
+exif_mnote_data_free (ExifMnoteData *d) |
+{ |
+ ExifMem *mem = d ? d->mem : NULL; |
+ |
+ if (!d) return; |
+ if (d->priv) { |
+ if (d->methods.free) d->methods.free (d); |
+ exif_mem_free (mem, d->priv); |
+ d->priv = NULL; |
+ } |
+ exif_log_unref (d->log); |
+ exif_mem_free (mem, d); |
+ exif_mem_unref (mem); |
+} |
+ |
+void |
+exif_mnote_data_unref (ExifMnoteData *d) |
+{ |
+ if (!d || !d->priv) return; |
+ if (d->priv->ref_count > 0) d->priv->ref_count--; |
+ if (!d->priv->ref_count) |
+ exif_mnote_data_free (d); |
+} |
+ |
+void |
+exif_mnote_data_load (ExifMnoteData *d, const unsigned char *buf, |
+ unsigned int buf_size) |
+{ |
+ if (!d || !d->methods.load) return; |
+ d->methods.load (d, buf, buf_size); |
+} |
+ |
+void |
+exif_mnote_data_save (ExifMnoteData *d, unsigned char **buf, |
+ unsigned int *buf_size) |
+{ |
+ if (!d || !d->methods.save) return; |
+ d->methods.save (d, buf, buf_size); |
+} |
+ |
+void |
+exif_mnote_data_set_byte_order (ExifMnoteData *d, ExifByteOrder o) |
+{ |
+ if (!d || !d->methods.set_byte_order) return; |
+ d->methods.set_byte_order (d, o); |
+} |
+ |
+void |
+exif_mnote_data_set_offset (ExifMnoteData *d, unsigned int o) |
+{ |
+ if (!d || !d->methods.set_offset) return; |
+ d->methods.set_offset (d, o); |
+} |
+ |
+unsigned int |
+exif_mnote_data_count (ExifMnoteData *d) |
+{ |
+ if (!d || !d->methods.count) return 0; |
+ return d->methods.count (d); |
+} |
+ |
+unsigned int |
+exif_mnote_data_get_id (ExifMnoteData *d, unsigned int n) |
+{ |
+ if (!d || !d->methods.get_id) return 0; |
+ return d->methods.get_id (d, n); |
+} |
+ |
+const char * |
+exif_mnote_data_get_name (ExifMnoteData *d, unsigned int n) |
+{ |
+ if (!d || !d->methods.get_name) return NULL; |
+ return d->methods.get_name (d, n); |
+} |
+ |
+const char * |
+exif_mnote_data_get_title (ExifMnoteData *d, unsigned int n) |
+{ |
+ if (!d || !d->methods.get_title) return NULL; |
+ return d->methods.get_title (d, n); |
+} |
+ |
+const char * |
+exif_mnote_data_get_description (ExifMnoteData *d, unsigned int n) |
+{ |
+ if (!d || !d->methods.get_description) return NULL; |
+ return d->methods.get_description (d, n); |
+} |
+ |
+char * |
+exif_mnote_data_get_value (ExifMnoteData *d, unsigned int n, char *val, unsigned int maxlen) |
+{ |
+ if (!d || !d->methods.get_value) return NULL; |
+ return d->methods.get_value (d, n, val, maxlen); |
+} |
+ |
+void |
+exif_mnote_data_log (ExifMnoteData *d, ExifLog *log) |
+{ |
+ if (!d) return; |
+ exif_log_unref (d->log); |
+ d->log = log; |
+ exif_log_ref (log); |
+} |
Property changes on: libexif/sources/libexif/exif-mnote-data.c |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |