[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 59d036: Fix access to files with long file names on win32/...
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noreply at github.com
Sun Oct 29 16:41:04 UTC 2017
Branch: refs/heads/FIX_WIN32_LONG_FILENAME
Home: https://github.com/OpenSmalltalk/opensmalltalk-vm
Commit: 59d0365754f86754546641662518135eb0770c04
https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/59d0365754f86754546641662518135eb0770c04
Author: Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com>
Date: 2017-10-29 (Sun, 29 Oct 2017)
Changed paths:
M platforms/win32/plugins/FilePlugin/sqWin32File.h
Log Message:
-----------
Fix access to files with long file names on win32/win64
Long path were already handled with a prefix '\\?\' thanks to ALLOC_WIN32_PATH macro defined in platforms/win32/plugins/FilePlugin/sqWin32File.h
Unfortunately, when concatenating a file path shorter than MAX_PATH with a file name making the total longer than MAX_PATH,
using the macro REALLOC_WIN32_PATH, there were no '\\?\' prepended, and the file access did fail...
This commit does fix the REALLOC_WIN32_PATH to handle the case when path become longer than limit after growth.
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