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authorB Stack <bgstack15@gmail.com>2020-08-31 20:07:13 -0400
committerB Stack <bgstack15@gmail.com>2020-08-31 20:07:13 -0400
commit8a27fa9c617533e76673ce61a65e2ba869b52208 (patch)
treeacfdfb3e1046db87040477033fda0df76d92916a /FreeFileSync/Source/afs/native.cpp
parentMerge branch '11.0' into 'master' (diff)
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add upstream 11.1
Diffstat (limited to 'FreeFileSync/Source/afs/native.cpp')
-rw-r--r--FreeFileSync/Source/afs/native.cpp11
1 files changed, 5 insertions, 6 deletions
diff --git a/FreeFileSync/Source/afs/native.cpp b/FreeFileSync/Source/afs/native.cpp
index 4ca18710..7c2877ae 100644
--- a/FreeFileSync/Source/afs/native.cpp
+++ b/FreeFileSync/Source/afs/native.cpp
@@ -19,7 +19,6 @@
#include "../base/icon_loader.h"
- #include <cstddef> //offsetof
#include <sys/stat.h>
#include <dirent.h>
#include <fcntl.h> //fallocate, fcntl
@@ -126,7 +125,7 @@ std::vector<FsItem> getDirContentFlat(const Zstring& dirPath) //throw FileError
Linux all <input>
Windows (NTFS, FAT) all <input>
- some file systems return precomposed others decomposed UTF8: https://developer.apple.com/library/mac/#qa/qa1173/_index.html
+ some file systems return precomposed others decomposed UTF8: https://developer.apple.com/library/archive/qa/qa1173/_index.html
- OS X edit controls and text fields may return precomposed UTF as directly received by keyboard or decomposed UTF that was copy & pasted!
- Posix APIs require decomposed form: https://freefilesync.org/forum/viewtopic.php?t=2480
@@ -322,11 +321,11 @@ struct OutputStreamNative : public AbstractFileSystem::OutputStreamImpl
std::optional<uint64_t> streamSize,
std::optional<time_t> modTime,
const IOCallback& notifyUnbufferedIO /*throw X*/) :
- fo_(FileOutput::ACC_CREATE_NEW, filePath, notifyUnbufferedIO), //throw FileError, ErrorTargetExisting
+ fo_(filePath, notifyUnbufferedIO), //throw FileError, ErrorTargetExisting
modTime_(modTime)
{
- if (streamSize) //pre-allocate file space, because we can
- fo_.preAllocateSpaceBestEffort(*streamSize); //throw FileError
+ if (streamSize) //preallocate disk space + reduce fragmentation
+ fo_.reserveSpace(*streamSize); //throw FileError
}
void write(const void* buffer, size_t bytesToWrite) override { fo_.write(buffer, bytesToWrite); } //throw FileError, X
@@ -345,7 +344,7 @@ struct OutputStreamNative : public AbstractFileSystem::OutputStreamImpl
try
{
if (modTime_)
- zen::setFileTime(fo_.getFilePath(), *modTime_, ProcSymlink::FOLLOW); //throw FileError
+ setFileTime(fo_.getFilePath(), *modTime_, ProcSymlink::FOLLOW); //throw FileError
/* is setting modtime after closing the file handle a pessimization?
Native: no, needed for functional correctness, see file_access.cpp */
}
bgstack15