Ticket #2158: testlock.cpp

#include <stdio.h>
#include <string.h>

#include <storage/Directory.h>
#include <storage/Entry.h>
#include <storage/Path.h>

int main(void) {
  BPath path("./testdir");
  BEntry entry(path.Path(), true);

  if (!entry.Exists()) {
    printf("Creating directory %s.\n", path.Path());
    create_directory(path.Path(), 0777);
  }

  BDirectory directory(path.Path());
  int32 attribute;
  ssize_t result;

  result = directory.Lock();
  if (result == B_OK) {
    result = directory.WriteAttr("testattr", B_INT32_TYPE, 0, &attribute, sizeof(attribute));
    if (result < B_OK) {
      printf("BDirectory::WriteAttr() error : %s\n", strerror(result));
    } else {
      printf("BDirectory::WriteAttr() succeded.\n");
    }
  } else {
    printf("BDirectory::Lock() error : %s\n", strerror(result));
  }
}