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