Use util_clip_triangle() in pan_item_tri_new()

[geeqie.git] / src / format_raw.c

diff --git a/src/format_raw.c b/src/format_raw.c
deleted file mode 100644 (file)
index a63e8bd..0000000
--- a/src/format_raw.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- *  GQView
- *  (C) 2005 John Ellis
- *
- *  Authors:
- *    Original version 2005 Lars Ellenberg, base on dcraw by David coffin.
- *
- * 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!
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
-
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-
-#include <glib.h>
-
-#include "intl.h"
-
-#include "format_raw.h"
-
-#include "format_canon.h"
-#include "format_fuji.h"
-
-
-typedef struct _FormatEntry FormatEntry;
-struct _FormatEntry {
-       const void *header_pattern;
-       const guint header_length;
-       const gchar *description;
-       FormatRawParseFunc func_parse;
-};
-
-
-static FormatEntry format_list[] = {
-       FORMAT_RAW_CANON,
-       FORMAT_RAW_FUJI,
-       { NULL, 0, NULL, NULL }
-};
-
-
-static FormatEntry *format_raw_find(const void *data, const guint len)
-{
-       gint n;
-
-       n = 0;
-       while (format_list[n].header_pattern)
-               {
-               if (format_list[n].header_length <= len &&
-                   memcmp(data, format_list[n].header_pattern, format_list[n].header_length) == 0)
-                       {
-                       return &format_list[n];
-                       }
-               n++;
-               }
-
-       return NULL;
-}
-
-static gint format_raw_parse(FormatEntry *entry,
-                            const void *data, const guint len,
-                            guint *image_offset, guint *exif_offset)
-{
-       gint io = 0;
-       gint eo = 0;
-       gint found;
-
-       if (!entry || !entry->func_parse) return FALSE;
-
-       found = entry->func_parse(data, len, &io, &eo);
-
-       if (!found ||
-           io >= len - 4 ||
-           eo >= len)
-               {
-               return FALSE;
-               }
-
-       if (image_offset) *image_offset = io;
-       if (exif_offset) *exif_offset = eo;
-
-       return TRUE;
-}
-
-gint format_raw_img_exif_offsets(const void *data, const guint len,
-                                guint *image_offset, guint *exif_offset)
-{
-       FormatEntry *entry;
-
-       if (!data || len < 1) return FALSE;
-
-       entry = format_raw_find(data, len);
-
-       if (!entry || !entry->func_parse) return FALSE;
-
-       return format_raw_parse(entry, data, len, image_offset, exif_offset);
-}
-
-
-gint format_raw_img_exif_offsets_fd(int fd, const void *header_data, const guint header_len,
-                                   guint *image_offset, guint *exif_offset)
-{
-       FormatEntry *entry;
-       void *map_data = NULL;
-       size_t map_len = 0;
-       struct stat st;
-       gint success;
-
-       if (!header_data || fd < 0) return FALSE;
-
-       entry = format_raw_find(header_data, header_len);
-
-       if (!entry || !entry->func_parse) return FALSE;
-
-       if (fstat(fd, &st) == -1)
-               {
-               printf("Failed to stat file %d\n", fd);
-               return FALSE;
-               }
-       map_len = st.st_size;
-       map_data = mmap(0, map_len, PROT_READ, MAP_PRIVATE, fd, 0);
-       if (map_data == MAP_FAILED)
-               {
-               printf("Failed to mmap of file %d\n", fd);
-               return FALSE;
-               }
-
-       success = format_raw_parse(entry, map_data, map_len, image_offset, exif_offset);
-
-       if (munmap(map_data, map_len) == -1)
-               {
-               printf("Failed to unmap file %d\n", fd);
-               }
-
-       if (success && image_offset)
-               {
-               if (lseek(fd, *image_offset, SEEK_SET) != *image_offset)
-                       {
-                       printf("Failed to seek to embedded image\n");
-
-                       *image_offset = 0;
-                       if (*exif_offset) *exif_offset = 0;
-                       success = FALSE;
-                       }
-               }
-
-       return success;
-}
-
-