add upstream 13.113.1

6 files changed, 14 insertions, 28 deletions

diff --git a/zen/dir_watcher.h b/zen/dir_watcher.h
index a4a061e8..24af9810 100644
--- a/zen/dir_watcher.h
+++ b/zen/dir_watcher.h
@@ -8,7 +8,6 @@
 #define DIR_WATCHER_348577025748023458
 
 #include <vector>
-//#include <memory>
 #include <chrono>
 #include <functional>
 #include "file_error.h"
diff --git a/zen/file_access.cpp b/zen/file_access.cpp
index af19df87..6a8a36da 100644
--- a/zen/file_access.cpp
+++ b/zen/file_access.cpp
@@ -273,16 +273,16 @@ void zen::removeDirectoryPlainRecursion(const Zstring& dirPath) //throw FileErro
 
 namespace
 {
-std::wstring generateMoveErrorMsg(const Zstring& pathFrom, const Zstring& pathTo) 
+std::wstring generateMoveErrorMsg(const Zstring& pathFrom, const Zstring& pathTo)
 {
-        if (getParentFolderPath(pathFrom) == getParentFolderPath(pathTo)) //pure "rename"
-            return replaceCpy(replaceCpy(_("Cannot rename %x to %y."),
-                                         L"%x", fmtPath(pathFrom)),
-                              L"%y", fmtPath(getItemName(pathTo)));
-        else //"move" or "move + rename"
-            return trimCpy(replaceCpy(replaceCpy(_("Cannot move %x to %y."),
-                                         L"%x", L'\n' + fmtPath(pathFrom)),
-                              L"%y", L'\n' + fmtPath(pathTo)));    
+    if (getParentFolderPath(pathFrom) == getParentFolderPath(pathTo)) //pure "rename"
+        return replaceCpy(replaceCpy(_("Cannot rename %x to %y."),
+                                     L"%x", fmtPath(pathFrom)),
+                          L"%y", fmtPath(getItemName(pathTo)));
+    else //"move" or "move + rename"
+        return trimCpy(replaceCpy(replaceCpy(_("Cannot move %x to %y."),
+                                             L"%x", L'\n' + fmtPath(pathFrom)),
+                                  L"%y", L'\n' + fmtPath(pathTo)));
 }
 
 /* Usage overview: (avoid circular pattern!)
@@ -732,11 +732,11 @@ FileCopyResult zen::copyNewFile(const Zstring& sourceFile, const Zstring& target
 
     return
     {
-        .fileSize = makeUnsigned(sourceInfo.st_size),
+        .fileSize      = makeUnsigned(sourceInfo.st_size),
         .sourceModTime = sourceInfo.st_mtim,
         .sourceFileIdx = sourceInfo.st_ino,
         .targetFileIdx = targetFileIdx,
-        .errorModTime = errorModTime,
+        .errorModTime  = errorModTime,
     };
 }
 
diff --git a/zen/format_unit.h b/zen/format_unit.h
index 5498e8c2..d7321a97 100644
--- a/zen/format_unit.h
+++ b/zen/format_unit.h
@@ -9,8 +9,6 @@
 
 #include <string>
 #include <optional>
-//#include <cstdint>
-//#include "string_tools.h"
 
 
 namespace zen
diff --git a/zen/legacy_compiler.h b/zen/legacy_compiler.h
index c853b139..fce7fd7d 100644
--- a/zen/legacy_compiler.h
+++ b/zen/legacy_compiler.h
@@ -32,7 +32,7 @@ namespace std
 //W(hy)TF is this not standard? https://stackoverflow.com/a/47735624
 template <class Char, class Traits, class Alloc> inline
 basic_string<Char, Traits, Alloc> operator+(basic_string<Char, Traits, Alloc>&& lhs, const basic_string_view<Char> rhs)
-{ return move(lhs.append(rhs.begin(), rhs.end())); } //the move *is* needed!!!
+{ return std::move(lhs.append(rhs.begin(), rhs.end())); } //the move *is* needed!!!
 
 //template <class Char> inline
 //basic_string<Char> operator+(const basic_string<Char>& lhs, const basic_string_view<Char>& rhs) { return basic_string<Char>(lhs) + rhs; }
@@ -40,9 +40,6 @@ basic_string<Char, Traits, Alloc> operator+(basic_string<Char, Traits, Alloc>&&
 }
 //---------------------------------------------------------------------------------
 
-//support for std::string::resize_and_overwrite()
-    #define ZEN_HAVE_RESIZE_AND_OVERWRITE 1
-
 namespace zen
 {
 double fromChars(const char* first, const char* last);
diff --git a/zen/serialize.h b/zen/serialize.h
index 02dcd2b2..f3e4f7ff 100644
--- a/zen/serialize.h
+++ b/zen/serialize.h
@@ -7,7 +7,6 @@
 #ifndef SERIALIZE_H_839405783574356
 #define SERIALIZE_H_839405783574356
 
-//#include <bit>
 #include <functional>
 #include "sys_error.h"
 //keep header clean from specific stream implementations! (e.g.file_io.h)! used by abstract.h!
@@ -261,21 +260,13 @@ BinContainer unbufferedLoad(Function tryRead /*(void* buffer, size_t bytesToRead
     BinContainer buf;
     for (;;)
     {
-#ifndef ZEN_HAVE_RESIZE_AND_OVERWRITE
-#error include legacy_compiler.h!
-#endif
-#if ZEN_HAVE_RESIZE_AND_OVERWRITE //permature(?) perf optimization; avoid needless zero-initialization:
         size_t bytesRead = 0;
         buf.resize_and_overwrite(buf.size() + blockSize, [&, bufSizeOld = buf.size()](char* rawBuf, size_t /*rawBufSize: caveat: may be larger than what's requested*/)
+                                 //permature(?) perf optimization; avoid needless zero-initialization:
         {
             bytesRead = tryRead(rawBuf + bufSizeOld, blockSize); //throw X; may return short; only 0 means EOF
             return bufSizeOld + bytesRead;
         });
-#else
-        buf.resize(buf.size() + blockSize); //needless zero-initialization!
-        const size_t bytesRead = tryRead(buf.data() + buf.size() - blockSize, blockSize); //throw X; may return short; only 0 means EOF
-        buf.resize(buf.size() - blockSize + bytesRead); //caveat: unsigned arithmetics
-#endif
         if (bytesRead == 0) //end of file
         {
             //caveat: memory consumption of returned string!
diff --git a/zen/thread.h b/zen/thread.h
index 2464f8be..27b4c9b8 100644
--- a/zen/thread.h
+++ b/zen/thread.h
@@ -9,6 +9,7 @@
 
 #include <thread>
 #include <future>
+#include <functional>
 #include "ring_buffer.h"
 #include "zstring.h"