From f2902217b38cf2e16e851ae84d61247f8e828180 Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@wolfbeast.com>
Date: Mon, 25 Mar 2019 17:53:14 +0100
Subject: Update the 7z installer stub source to 18.05.

Tag #1022
---
 other-licenses/7zstub/src/CPP/Common/Wildcard.h | 149 ++++++++++++++++++++++++
 1 file changed, 149 insertions(+)
 create mode 100644 other-licenses/7zstub/src/CPP/Common/Wildcard.h

(limited to 'other-licenses/7zstub/src/CPP/Common/Wildcard.h')

diff --git a/other-licenses/7zstub/src/CPP/Common/Wildcard.h b/other-licenses/7zstub/src/CPP/Common/Wildcard.h
new file mode 100644
index 000000000..6e5f01341
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Common/Wildcard.h
@@ -0,0 +1,149 @@
+// Common/Wildcard.h
+
+#ifndef __COMMON_WILDCARD_H
+#define __COMMON_WILDCARD_H
+
+#include "MyString.h"
+
+int CompareFileNames(const wchar_t *s1, const wchar_t *s2) STRING_UNICODE_THROW;
+#ifndef USE_UNICODE_FSTRING
+  int CompareFileNames(const char *s1, const char *s2);
+#endif
+
+bool IsPath1PrefixedByPath2(const wchar_t *s1, const wchar_t *s2);
+
+void SplitPathToParts(const UString &path, UStringVector &pathParts);
+void SplitPathToParts_2(const UString &path, UString &dirPrefix, UString &name);
+void SplitPathToParts_Smart(const UString &path, UString &dirPrefix, UString &name); // ignores dir delimiter at the end of (path)
+
+UString ExtractDirPrefixFromPath(const UString &path);
+UString ExtractFileNameFromPath(const UString &path);
+
+bool DoesNameContainWildcard(const UString &path);
+bool DoesWildcardMatchName(const UString &mask, const UString &name);
+
+namespace NWildcard {
+
+#ifdef _WIN32
+// returns true, if name is like "a:", "c:", ...
+bool IsDriveColonName(const wchar_t *s);
+unsigned GetNumPrefixParts_if_DrivePath(UStringVector &pathParts);
+#endif
+
+struct CItem
+{
+  UStringVector PathParts;
+  bool Recursive;
+  bool ForFile;
+  bool ForDir;
+  bool WildcardMatching;
+  
+  #ifdef _WIN32
+  bool IsDriveItem() const
+  {
+    return PathParts.Size() == 1 && !ForFile && ForDir && IsDriveColonName(PathParts[0]);
+  }
+  #endif
+
+  // CItem(): WildcardMatching(true) {}
+
+  bool AreAllAllowed() const;
+  bool CheckPath(const UStringVector &pathParts, bool isFile) const;
+};
+
+class CCensorNode
+{
+  CCensorNode *Parent;
+  
+  bool CheckPathCurrent(bool include, const UStringVector &pathParts, bool isFile) const;
+  void AddItemSimple(bool include, CItem &item);
+public:
+  bool CheckPathVect(const UStringVector &pathParts, bool isFile, bool &include) const;
+
+  CCensorNode(): Parent(0) { };
+  CCensorNode(const UString &name, CCensorNode *parent): Name(name), Parent(parent) { };
+
+  UString Name; // WIN32 doesn't support wildcards in file names
+  CObjectVector<CCensorNode> SubNodes;
+  CObjectVector<CItem> IncludeItems;
+  CObjectVector<CItem> ExcludeItems;
+
+  bool AreAllAllowed() const;
+
+  int FindSubNode(const UString &path) const;
+
+  void AddItem(bool include, CItem &item, int ignoreWildcardIndex = -1);
+  void AddItem(bool include, const UString &path, bool recursive, bool forFile, bool forDir, bool wildcardMatching);
+  void AddItem2(bool include, const UString &path, bool recursive, bool wildcardMatching);
+
+  bool NeedCheckSubDirs() const;
+  bool AreThereIncludeItems() const;
+
+  // bool CheckPath2(bool isAltStream, const UString &path, bool isFile, bool &include) const;
+  // bool CheckPath(bool isAltStream, const UString &path, bool isFile) const;
+
+  bool CheckPathToRoot(bool include, UStringVector &pathParts, bool isFile) const;
+  // bool CheckPathToRoot(const UString &path, bool isFile, bool include) const;
+  void ExtendExclude(const CCensorNode &fromNodes);
+};
+
+struct CPair
+{
+  UString Prefix;
+  CCensorNode Head;
+  
+  CPair(const UString &prefix): Prefix(prefix) { };
+};
+
+enum ECensorPathMode
+{
+  k_RelatPath,  // absolute prefix as Prefix, remain path in Tree
+  k_FullPath,   // drive prefix as Prefix, remain path in Tree
+  k_AbsPath     // full path in Tree
+};
+
+struct CCensorPath
+{
+  UString Path;
+  bool Include;
+  bool Recursive;
+  bool WildcardMatching;
+
+  CCensorPath():
+    Include(true),
+    Recursive(false),
+    WildcardMatching(true)
+    {}
+};
+
+class CCensor
+{
+  int FindPrefix(const UString &prefix) const;
+public:
+  CObjectVector<CPair> Pairs;
+
+  CObjectVector<NWildcard::CCensorPath> CensorPaths;
+  
+  bool AllAreRelative() const
+    { return (Pairs.Size() == 1 && Pairs.Front().Prefix.IsEmpty()); }
+  
+  void AddItem(ECensorPathMode pathMode, bool include, const UString &path, bool recursive, bool wildcardMatching);
+  // bool CheckPath(bool isAltStream, const UString &path, bool isFile) const;
+  void ExtendExclude();
+
+  void AddPathsToCensor(NWildcard::ECensorPathMode censorPathMode);
+  void AddPreItem(bool include, const UString &path, bool recursive, bool wildcardMatching);
+  void AddPreItem(const UString &path)
+  {
+    AddPreItem(true, path, false, false);
+  }
+  void AddPreItem_Wildcard()
+  {
+    AddPreItem(true, UString("*"), false, true);
+  }
+};
+
+
+}
+
+#endif
-- 
cgit v1.2.3