1 files changed, 38 insertions, 5 deletions

diff --git a/src/filelist.h b/src/filelist.h
index 842e3af..4fc3930 100644
--- a/src/filelist.h
+++ b/src/filelist.h
@@ -1,6 +1,7 @@
 /* filelist.h
 
 Copyright (C) 1999-2003 Tom Gilbert.
+Copyright (C) 2010-2024 Birte Kristina Friesel.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to
@@ -26,19 +27,27 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #ifndef FILELIST_H
 #define FILELIST_H
 
+#ifdef HAVE_LIBEXIF
+#include <libexif/exif-data.h>
+#endif
+
 struct __feh_file {
 	char *filename;
 	char *caption;
 	char *name;
 
 	/* info stuff */
+	time_t mtime;
+	int size;
 	feh_file_info *info;	/* only set when needed */
+#ifdef HAVE_LIBEXIF
+	ExifData *ed;
+#endif
 };
 
 struct __feh_file_info {
 	int width;
 	int height;
-	int size;
 	int pixels;
 	unsigned char has_alpha;
 	char *format;
@@ -47,12 +56,29 @@ struct __feh_file_info {
 
 #define FEH_FILE(l) ((feh_file *) l)
 
+/*
+ * PATH_MAX may not be defined on all systems. Since we only use it in for a
+ * getcwd call in feh_absolute_path, it isn't really worth the effort to malloc
+ * ever-increasing buffers until it fits. Instead, we just set it to 4096 and
+ * have --filelist and --bg-* hiccup if the path is larger.
+ */
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
 enum filelist_recurse { FILELIST_FIRST, FILELIST_CONTINUE, FILELIST_LAST };
 
-enum sort_type { SORT_NONE, SORT_NAME, SORT_FILENAME, SORT_WIDTH,
+enum sort_type {
+	SORT_NONE,
+	SORT_NAME,
+	SORT_FILENAME,
+	SORT_DIRNAME,
+	SORT_SIZE, // everything after SORT_SIZE requires stat(2) information on the filelist
+	SORT_MTIME,
+	SORT_WIDTH, // everything after SORT_WIDTH requires preloading the images in the filelist
 	SORT_HEIGHT,
 	SORT_PIXELS,
-	SORT_SIZE, SORT_FORMAT
+	SORT_FORMAT
 };
 
 feh_file *feh_file_new(char *filename);
@@ -60,20 +86,26 @@ void feh_file_free(feh_file * file);
 feh_file_info *feh_file_info_new(void);
 void feh_file_info_free(feh_file_info * info);
 gib_list *feh_file_rm_and_free(gib_list * list, gib_list * file);
+int file_selector_all(const struct dirent *unused);
 void add_file_to_filelist_recursively(char *origpath, unsigned char level);
 void add_file_to_rm_filelist(char *file);
 void delete_rm_files(void);
-gib_list *feh_file_info_preload(gib_list * list);
+gib_list *feh_file_info_preload(gib_list * list, int load_images);
+int feh_file_stat(feh_file * file);
 int feh_file_info_load(feh_file * file, Imlib_Image im);
+void feh_file_dirname(char *dst, feh_file * f, int maxlen);
 void feh_prepare_filelist(void);
 int feh_write_filelist(gib_list * list, char *filename);
 gib_list *feh_read_filelist(char *filename);
 char *feh_absolute_path(char *path);
 gib_list *feh_file_remove_from_list(gib_list * list, gib_list * l);
-void feh_save_filelist();
+void feh_save_filelist(void);
+char *feh_http_unescape(char * url);
 
 int feh_cmp_name(void *file1, void *file2);
+int feh_cmp_dirname(void *file1, void *file2);
 int feh_cmp_filename(void *file1, void *file2);
+int feh_cmp_mtime(void *file1, void *file2);
 int feh_cmp_width(void *file1, void *file2);
 int feh_cmp_height(void *file1, void *file2);
 int feh_cmp_pixels(void *file1, void *file2);
@@ -81,6 +113,7 @@ int feh_cmp_size(void *file1, void *file2);
 int feh_cmp_format(void *file1, void *file2);
 
 extern gib_list *filelist;
+extern gib_list *original_file_items;
 extern int filelist_len;
 extern gib_list *current_file;