view libtests/0001/prog1.c @ 563:c6036e0a511a

Work around the non-universality of fdatasync()

POSIX, which specifies fdatasync(), also apparently specifies that
POSIX_SYNCHRONIZED_IO is defined to a non-zero value if fdatasync() is
available -- or at least that's what the man page suggests on Linux.
This is probably good enough for us, anyway.

#include "audioDB_API.h"
#include "test_utils_lib.h"

int main(int argc, char **argv) {
  adb_t *adb;
  struct stat st;

  clean_remove_db(TESTDB);

  adb = audiodb_open(TESTDB, O_RDWR);
  if(adb)
    return 1;

  adb = audiodb_create(TESTDB, 0, 0, 0);
  if (!adb)
    return 1;

  if(stat(TESTDB, &st))
    return 1;

  audiodb_close(adb);

  adb = audiodb_create(TESTDB, 0, 0, 0);
  if(adb)
    return 1;

  adb = audiodb_open(TESTDB, O_RDONLY);
  if (!adb)
    return 1;

  audiodb_close(adb);

  return 104;
}