src/filemanager/dir.h

   1 /** \file dir.h
   2  *  \brief Header: directory routines
   3  */
   4
   5 #ifndef MC__DIR_H
   6 #define MC__DIR_H
   7
   8 #include <sys/stat.h>
   9
  10 #include "lib/global.h"
  11 #include "lib/util.h"
  12 #include "lib/vfs/vfs.h"
  13
  14 /*** typedefs(not structures) and defined constants **********************************************/
  15
  16 #define MIN_FILES 128
  17 #define RESIZE_STEPS 128
  18
  19 typedef int sortfn (const void *, const void *);
  20
  21 /*** enums ***************************************************************************************/
  22
  23 /*** structures declarations (and typedefs of structures)*****************************************/
  24
  25 typedef struct
  26 {
  27     file_entry *list;
  28     int size;
  29 } dir_list;
  30
  31 /*** global variables defined in .c file *********************************************************/
  32
  33 /*** declarations of public functions ************************************************************/
  34
  35 int do_load_dir (const vfs_path_t * vpath, dir_list * list, sortfn * sort, gboolean reverse,
  36                  gboolean case_sensitive, gboolean exec_ff, const char *fltr);
  37 void do_sort (dir_list * list, sortfn * sort, int top, gboolean reverse,
  38               gboolean case_sensitive, gboolean exec_ff);
  39 int do_reload_dir (const vfs_path_t * vpath, dir_list * list, sortfn * sort, int count,
  40                    gboolean reverse, gboolean case_sensitive, gboolean exec_ff, const char *fltr);
  41 void clean_dir (dir_list * list, int count);
  42 gboolean set_zero_dir (dir_list * list);
  43 int handle_path (dir_list * list, const char *path, struct stat *buf1,
  44                  int next_free, int *link_to_dir, int *stale_link);
  45
  46 /* Sorting functions */
  47 int unsorted (file_entry * a, file_entry * b);
  48 int sort_name (file_entry * a, file_entry * b);
  49 int sort_vers (file_entry * a, file_entry * b);
  50 int sort_ext (file_entry * a, file_entry * b);
  51 int sort_time (file_entry * a, file_entry * b);
  52 int sort_atime (file_entry * a, file_entry * b);
  53 int sort_ctime (file_entry * a, file_entry * b);
  54 int sort_size (file_entry * a, file_entry * b);
  55 int sort_inode (file_entry * a, file_entry * b);
  56
  57 gboolean if_link_is_exe (const vfs_path_t * full_name, const file_entry * file);
  58
  59 /*** inline functions ****************************************************************************/
  60
  61 static inline gboolean
  62 link_isdir (const file_entry * file)
  63 {
  64     return (gboolean) file->f.link_to_dir;
  65 }
  66
  67 #endif /* MC__DIR_H */