Fix #314: Remote commands for thumbnail maintenance

[geeqie.git] / src / format_raw.c

diff --git a/src/format_raw.c b/src/format_raw.c
index d2488c7..ca5c23e 100644 (file)
--- a/src/format_raw.c
+++ b/src/format_raw.c
@@ -1,14 +1,22 @@
 /*
- * Geeqie
- * (C) 2006 John Ellis
- * Copyright (C) 2008 - 2009 The Geeqie Team
+ * Copyright (C) 2006 John Ellis
+ * Copyright (C) 2008 - 2016 The Geeqie Team
  *
- *  Authors:
- *    Original version 2005 Lars Ellenberg, base on dcraw by David coffin.
+ * Author: Lars Ellenberg
  *
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -133,9 +141,9 @@ static guint tiff_table(guchar *data, const guint len, guint offset, ExifByteOrd
        return exif_byte_get_int32(data + offset + count * 12, bo);
 }
 
-static gint format_tiff_find_tag_data(guchar *data, const guint len,
-                                     guint tag, ExifFormatType type,
-                                     guint *result_offset, guint *result_count)
+static gboolean format_tiff_find_tag_data(guchar *data, const guint len,
+                                         guint tag, ExifFormatType type,
+                                         guint *result_offset, guint *result_count)
 {
        ExifByteOrder bo;
        guint offset;
@@ -182,7 +190,7 @@ static gint format_tiff_find_tag_data(guchar *data, const guint len,
 static FormatRawEntry *format_raw_find(guchar *data, const guint len)
 {
        gint n;
-       gint tiff;
+       gboolean tiff;
        guint make_count = 0;
        guint make_offset = 0;
 
@@ -230,13 +238,13 @@ static FormatRawEntry *format_raw_find(guchar *data, const guint len)
        return NULL;
 }
 
-static gint format_raw_parse(FormatRawEntry *entry,
-                            guchar *data, const guint len,
-                            guint *image_offset, guint *exif_offset)
+static gboolean format_raw_parse(FormatRawEntry *entry,
+                                guchar *data, const guint len,
+                                guint *image_offset, guint *exif_offset)
 {
        guint io = 0;
        guint eo = 0;
-       gint found;
+       gboolean found;
 
        if (!entry || !entry->func_parse) return FALSE;
 
@@ -257,8 +265,8 @@ static gint format_raw_parse(FormatRawEntry *entry,
        return TRUE;
 }
 
-gint format_raw_img_exif_offsets(guchar *data, const guint len,
-                                guint *image_offset, guint *exif_offset)
+gboolean format_raw_img_exif_offsets(guchar *data, const guint len,
+                                    guint *image_offset, guint *exif_offset)
 {
        FormatRawEntry *entry;
 
@@ -294,15 +302,15 @@ FormatRawExifType format_raw_exif_offset(guchar *data, const guint len, guint *e
 }
 
 
-gint format_raw_img_exif_offsets_fd(gint fd, const gchar *path,
-                                   guchar *header_data, const guint header_len,
-                                   guint *image_offset, guint *exif_offset)
+gboolean format_raw_img_exif_offsets_fd(gint fd, const gchar *path,
+                                       guchar *header_data, const guint header_len,
+                                       guint *image_offset, guint *exif_offset)
 {
        FormatRawEntry *entry;
        gpointer map_data = NULL;
        size_t map_len = 0;
        struct stat st;
-       gint success;
+       gboolean success;
 
        if (!header_data || fd < 0) return FALSE;
 
@@ -310,7 +318,7 @@ gint format_raw_img_exif_offsets_fd(gint fd, const gchar *path,
        if (path)
                {
                const gchar *ext;
-               gint match = FALSE;
+               gboolean match = FALSE;
                gint i;
 
                ext = strrchr(path, '.');
@@ -414,8 +422,8 @@ static FormatExifEntry *format_exif_makernote_find(ExifData *exif, guchar *tiff,
        return FALSE;
 }
 
-gint format_exif_makernote_parse(ExifData *exif, guchar *tiff, guint offset,
-                                guint size, ExifByteOrder bo)
+gboolean format_exif_makernote_parse(ExifData *exif, guchar *tiff, guint offset,
+                                    guint size, ExifByteOrder bo)
 {
        FormatExifEntry *entry;
 
@@ -523,8 +531,8 @@ static guint format_debug_tiff_table(guchar *data, const guint len, guint offset
        return exif_byte_get_int32(data + offset + count * EXIF_TIFD_SIZE, bo);
 }
 
-gint format_debug_tiff_raw(guchar *data, const guint len,
-                          guint *image_offset, guint *exif_offset)
+gboolean format_debug_tiff_raw(guchar *data, const guint len,
+                              guint *image_offset, guint *exif_offset)
 {
        ExifByteOrder bo;
        gint level;