compiler-rt/test/sanitizer_common/TestCases/scandir.c

   1 // REQUIRES: (linux && !android) || freebsd
   2
   3 // RUN: rm -rf %t-dir
   4 // RUN: mkdir -p %t-dir
   5 // RUN: touch %t-dir/a %t-dir/b %t-dir/c
   6
   7 // RUN: %clang %s -DTEMP_DIR='"'"%t-dir"'"' -o %t && %run %t 2>&1
   8
   9 #include <dirent.h>
  10 #include <stdio.h>
  11 #include <stdlib.h>
  12 #include <string.h>
  13
  14 int main(int argc, char **argv) {
  15   struct dirent **dirpp = NULL;
  16   int count = scandir(TEMP_DIR, &dirpp, NULL, NULL);
  17   fprintf(stderr, "count is %d\n", count);
  18   if (count >= 0) {
  19     for (int i = 0; i < count; ++i) {
  20       fprintf(stderr, "found %s\n", dirpp[i]->d_name);
  21       free(dirpp[i]);
  22     }
  23     free(dirpp);
  24   }
  25   return 0;
  26 }