Merge branch 'develop' into ryzomclassic-develop

nel/include/nel/misc/deep_ptr.h

@@ -0,0 +1,72 @@
+// NeL - MMORPG Framework <https://wiki.ryzom.dev/>
+// Copyright (C) 2020  Jan BOON (Kaetemi) <jan.boon@kaetemi.be>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef NLMISC_DEEP_PTR_H
+#define NLMISC_DEEP_PTR_H
+
+#include <nel/misc/types_nl.h>
+
+namespace NLMISC {
+
+/// Pointer template with deep copy and move semantics
+template<class T>
+class CDeepPtr
+{
+public:
+	NL_FORCE_INLINE CDeepPtr() : m(NULL) { } //< Null
+	NL_FORCE_INLINE ~CDeepPtr() { delete m; }
+
+	NL_FORCE_INLINE CDeepPtr(const CDeepPtr &p) : m(p.m ? new T(*p) : NULL) { } //< Copy operator
+	NL_FORCE_INLINE CDeepPtr &operator=(const CDeepPtr &p) { if (p.m) { if (!m) m = new T(*p); else *m = *p; } else { delete m; m = NULL; } return *this; } //< Copy operator
+
+#ifdef NL_CPP14
+	NL_FORCE_INLINE CDeepPtr(CDeepPtr &&p) noexcept : m(p.m) { p.m = NULL; } //< Move operator
+	NL_FORCE_INLINE CDeepPtr &operator=(CDeepPtr &&p) noexcept { delete m; m = p.m; p.m = NULL; return *this; } //< Move operator
+#endif
+
+	NL_FORCE_INLINE CDeepPtr(T *p) : m(p) { } //< Initializer
+	NL_FORCE_INLINE CDeepPtr &operator=(T *p) { delete m; m = p; return *this; } //< Initializer
+
+	NL_FORCE_INLINE bool operator==(const CDeepPtr &p) const { return /* (m == p.m) || */ (m && p.m && *m == *p); }
+	NL_FORCE_INLINE bool operator!=(const CDeepPtr &p) const { return !(*this == p); }
+
+	NL_FORCE_INLINE bool operator==(const T *p) const { return (m == p) || (m && p && *m == *p); }
+	NL_FORCE_INLINE bool operator!=(const T *p) const { return !(*this == p); }
+
+	NL_FORCE_INLINE bool operator==(int p) const { return (*this == (const T *)(ptrdiff_t)p); } //< == 0
+	NL_FORCE_INLINE bool operator!=(int p) const { return (*this != (const T *)(ptrdiff_t)p); } //< != 0
+
+	NL_FORCE_INLINE T &operator*() { return *m; }
+	NL_FORCE_INLINE const T &operator*() const { return *m; }
+	NL_FORCE_INLINE T *operator->() { return m; }
+	NL_FORCE_INLINE const T *operator->() const { return m; }
+
+	NL_FORCE_INLINE operator bool() const { return m; }
+	NL_FORCE_INLINE bool operator!() const { return !m; }
+
+	NL_FORCE_INLINE T *ptr() { return m; }
+	NL_FORCE_INLINE const T *ptr() const { return m; }
+
+private:
+	T *m;
+
+};
+
+} /* namespace NLMISC */
+
+#endif /* #ifndef NLMISC_DEEP_PTR_H */
+
+/* end of file */

nel/src/misc/utf_string_view.cpp

@@ -287,6 +287,12 @@ u32char CUtfStringView::utf8Iterator(const void **addr)
 								// Replacement character <20>
 								return 0xFFFD;
 							}
+							else if (c0 < 0x10000)
+							{
+								// Invalid encoding
+								// Replacement character <20>
+								return 0xFFFD;
+							}
 						}
 						else
 						{
@@ -320,6 +326,12 @@ u32char CUtfStringView::utf8Iterator(const void **addr)
 						// Replacement character <20>
 						return 0xFFFD;
 					}
+					else if (c0 < 0x0800)
+					{
+						// Invalid encoding
+						// Replacement character <20>
+						return 0xFFFD;
+					}
 				}
 				else
 				{
@@ -327,6 +339,12 @@ u32char CUtfStringView::utf8Iterator(const void **addr)
 					return 0xFFFD;
 				}
 			}
+			else if (c0 < 0x80)
+			{
+				// Invalid encoding
+				// Replacement character <20>
+				return 0xFFFD;
+			}
 		}
 		else
 		{