direct/timothy_tests/quick_tests/test_yaffs_open_EISDIR.c

   1 #include "test_yaffs_open_EISDIR.h"
   2
   3 /*EISDIR is caused by trying to open a directory */
   4
   5 static int handle=0;
   6 int test_yaffs_open_EISDIR(void){
   7         int output=0;
   8         int error_code=0;
   9         /*printf("path %s\n",path); */
  10         handle=yaffs_open(YAFFS_MOUNT_POINT, O_CREAT | O_TRUNC| O_RDWR ,FILE_MODE );
  11         if (handle==-1){
  12                 error_code=yaffs_get_error();
  13                 printf("EISDIR def %d, Error code %d\n", EISDIR,error_code);
  14                 if (abs(error_code)== EISDIR){
  15                         return 1;
  16                 }
  17                 else {
  18                         printf("different error than expected\n");
  19                         return -1;
  20                 }
  21         }
  22         else if (output >=0){
  23                 printf("non existant directory opened.(which is a bad thing)\n");
  24                 return -1;
  25         }
  26         /* the program should not get here but the compiler is complaining */
  27         return -1;
  28 }
  29 int test_yaffs_open_EISDIR_clean(void){
  30         if (handle >=0){
  31                 return yaffs_close(handle);
  32         }
  33         else {
  34                 return 1;       /* the file failed to open so there is no need to close it*/
  35         }
  36 }
  37