panel-plugin/hdaps.h

   1 #ifndef __HDAPS_H__
   2 #define __HDAPS_H__
   3
   4 #define HDAPS_ERROR      -1
   5 #define HDAPS_OFF        0
   6 #define UNLOAD_HEADS_FMT "/sys/block/%s/device/unload_heads"
   7
   8 /* The most devices we'll consider. Gotta stop somewhere. */
   9 #define MAX_HDAPS_DEVICES 12
  10
  11 int parse_int_from_file(const char* filename);
  12 int slurp_file(const char* filename, char* buf, int max_bytes);
  13 int get_hdaps_device_list(char list[MAX_HDAPS_DEVICES][FILENAME_MAX]);
  14
  15 #endif