#include <fcntl.h>
#include <unistd.h>
+#include <folly/Portability.h>
+
namespace folly {
/**
* Create a File object from an existing file descriptor.
* Takes ownership of the file descriptor if ownsFd is true.
*/
- /* implicit */ File(int fd,
- bool ownsFd = false);
+ explicit File(int fd, bool ownsFd = false);
/**
* Open and create a file object. Throws on error.
*/
- /* implicit */ File(const char* name,
- int flags = O_RDONLY,
- mode_t mode = 0644);
+ explicit File(const char* name, int flags = O_RDONLY, mode_t mode = 0666);
~File();