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Fix stream status handling everywhere PLY reader is used

This commit is contained in:
Simon Giraudot 2018-12-18 15:28:02 +01:00
parent 858d10070b
commit 1cfcb1ba5b
3 changed files with 23 additions and 12 deletions
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8
Point_set_3/include/CGAL/Point_set_3/IO.h
View File

@ -394,7 +394,10 @@ read_ply_point_set(
internal::PLY::Point_set_3_filler<Point, Vector> filler(point_set);
if (!(reader.init (stream)))
{
stream.setstate(std::ios::failbit);
return false;
}
if (comments != NULL)
*comments = reader.comments();
@ -415,8 +418,7 @@ read_ply_point_set(
{
internal::PLY::PLY_read_number* property = element.property(k);
property->get (stream);
if (stream.eof())
if (stream.fail())
return false;
}
@ -425,7 +427,7 @@ read_ply_point_set(
}
}
return !stream.bad();
return true;
}
/*!

5
Point_set_processing_3/include/CGAL/IO/read_ply_points.h
View File

@ -765,7 +765,10 @@ bool read_ply_points_with_properties (std::istream& stream,
internal::PLY::PLY_reader reader;
if (!(reader.init (stream)))
{
stream.setstate(std::ios::failbit);
return false;
}
for (std::size_t i = 0; i < reader.number_of_elements(); ++ i)
{
@ -778,7 +781,7 @@ bool read_ply_points_with_properties (std::istream& stream,
internal::PLY::PLY_read_number* property = element.property(k);
property->get (stream);
if (stream.eof())
if (stream.fail())
return false;
}

22
Polyhedron_IO/include/CGAL/IO/PLY_reader.h
View File

@ -54,7 +54,7 @@ namespace CGAL{
internal::PLY::PLY_read_number* property = element.property(k);
property->get (in);
if (in.eof())
if (in.fail())
return false;
}
@ -84,7 +84,7 @@ namespace CGAL{
polygons.back()[i] = std::size_t(get<0>(new_face)[i]);
}
return !in.bad();
return true;
}
}
@ -106,7 +106,10 @@ namespace CGAL{
internal::PLY::PLY_reader reader;
if (!(reader.init (in)))
{
in.setstate(std::ios::failbit);
return false;
}
for (std::size_t i = 0; i < reader.number_of_elements(); ++ i)
{
@ -121,7 +124,7 @@ namespace CGAL{
internal::PLY::PLY_read_number* property = element.property(k);
property->get (in);
if (in.eof())
if (in.fail())
return false;
}
@ -160,14 +163,14 @@ namespace CGAL{
internal::PLY::PLY_read_number* property = element.property(k);
property->get (in);
if (in.eof())
if (in.fail())
return false;
}
}
}
}
return !in.bad();
return true;
}
template <class Point_3, class Polygon_3, class Color_rgb>
@ -187,7 +190,10 @@ namespace CGAL{
internal::PLY::PLY_reader reader;
if (!(reader.init (in)))
{
in.setstate(std::ios::failbit);
return false;
}
for (std::size_t i = 0; i < reader.number_of_elements(); ++ i)
{
@ -215,7 +221,7 @@ namespace CGAL{
internal::PLY::PLY_read_number* property = element.property(k);
property->get (in);
if (in.eof())
if (in.fail())
return false;
}
@ -266,14 +272,14 @@ namespace CGAL{
internal::PLY::PLY_read_number* property = element.property(k);
property->get (in);
if (in.eof())
if (in.fail())
return false;
}
}
}
}
return !in.bad();
return true;
}