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IN NO EVENT SHALL THE COPYRIGHT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef FileMetadata_h 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define FileMetadata_h 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 341e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)#include "platform/PlatformExport.h" 35a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles)#include "platform/weborigin/KURL.h" 361e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)#include "wtf/MathExtras.h" 377757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch#include "wtf/text/WTFString.h" 381e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)#include <time.h> 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 40c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 421e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)inline double invalidFileTime() { return std::numeric_limits<double>::quiet_NaN(); } 431e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)inline bool isValidFileTime(double time) { return std::isfinite(time); } 441e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles) 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)struct FileMetadata { 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // The last modification time of the file, in seconds. 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // The value 0.0 means that the time is not set. 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) double modificationTime; 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // The length of the file in bytes. 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // The value -1 means that the length is not set. 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) long long length; 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) enum Type { 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) TypeUnknown = 0, 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) TypeFile, 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) TypeDirectory 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) }; 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Type type; 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) String platformPath; 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) FileMetadata() : modificationTime(invalidFileTime()), length(-1), type(TypeUnknown) { } 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 661e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)PLATFORM_EXPORT bool getFileSize(const String&, long long& result); 671e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)PLATFORM_EXPORT bool getFileModificationTime(const String&, time_t& result); 681e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)PLATFORM_EXPORT bool getFileMetadata(const String&, FileMetadata&); 691e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)PLATFORM_EXPORT String directoryName(const String&); 7051b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)PLATFORM_EXPORT KURL filePathToURL(const String&); 711e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles) 72c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif // FileMetadata_h 75