src/remove.h

   1
   2 struct rm_options
   3 {
   4   /* If nonzero, ignore nonexistent files.  */
   5   int ignore_missing_files;
   6
   7   /* If nonzero, query the user about whether to remove each file.  */
   8   int interactive;
   9
  10   /* If nonzero, recursively remove directories.  */
  11   int recursive;
  12
  13   /* If nonzero, stdin is a tty.  */
  14   int stdin_tty;
  15
  16   /* If nonzero, remove directories with unlink instead of rmdir, and don't
  17      require a directory to be empty before trying to unlink it.
  18      Only works for the super-user.  */
  19   int unlink_dirs;
  20
  21   /* If nonzero, display the name of each file removed.  */
  22   int verbose;
  23 };
  24
  25 enum RM_status
  26 {
  27   /* These must be listed in order of increasing seriousness. */
  28   RM_OK = 1,
  29   RM_USER_DECLINED,
  30   RM_ERROR
  31 };
  32
  33 #define VALID_STATUS(S) \
  34   ((S) == RM_OK || (S) == RM_USER_DECLINED || (S) == RM_ERROR)
  35
  36 struct File_spec
  37 {
  38   char *filename;
  39   unsigned int have_filetype_mode:1;
  40   unsigned int have_full_mode:1;
  41   unsigned int have_device:1;
  42   mode_t mode;
  43   ino_t st_ino;
  44   dev_t st_dev;
  45 };
  46
  47 enum RM_status rm PARAMS ((struct File_spec *fs, int user_specified_name,
  48                            const struct rm_options *x));
  49 void fspec_init_file PARAMS ((struct File_spec *fs, const char *filename));
  50 void remove_init PARAMS ((void));
  51 void remove_fini PARAMS ((void));