compiler-rt/test/sanitizer_common/TestCases/Posix/getfsent.cpp

   1 // RUN: %clangxx -O0 -g %s -o %t && %run %t 2>&1 | FileCheck %s
   2 //
   3 // UNSUPPORTED: darwin, target={{.*(linux|solaris).*}}
   4
   5 #include <assert.h>
   6 #include <errno.h>
   7 #include <stdio.h>
   8 #include <string.h>
   9 #include <fstab.h>
  10
  11 int main(void) {
  12   printf("getfsent\n");
  13
  14   setfsent();
  15   struct fstab *fentry = getfsent();
  16
  17   assert(fentry);
  18
  19   setfsent();
  20   struct fstab *pentry = getfsspec(fentry->fs_spec);
  21   assert(pentry);
  22   setfsent();
  23   struct fstab *wentry = getfsfile(fentry->fs_file);
  24   assert(wentry);
  25   assert(!memcmp(fentry, wentry, sizeof(*wentry)));
  26   assert(!memcmp(pentry, wentry, sizeof(*pentry)));
  27
  28   printf("First entry: device block '%s', mounted with '%s'\n",
  29     fentry->fs_spec, fentry->fs_mntops);
  30
  31   endfsent();
  32
  33   return 0;
  34   // CHECK: getfsent
  35   // CHECK: First entry: device block '{{.*}}', mounted with '{{.*}}'
  36 }