src/platform-cygwin.cc - Issue 6543039: Bug: OS::MemoryMappedFile::open() should not truncate a pre-existing file.

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Unified Diff: src/platform-cygwin.cc

Issue 6543039: Bug: OS::MemoryMappedFile::open() should not truncate a pre-existing file. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: '' Created 9 years, 10 months ago

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Index: src/platform-cygwin.cc

===================================================================

--- src/platform-cygwin.cc (revision 6868)

+++ src/platform-cygwin.cc (working copy)

@@ -209,7 +209,7 @@

OS::MemoryMappedFile* OS::MemoryMappedFile::open(const char* name) {

- FILE* file = fopen(name, "w+");

+ FILE* file = fopen(name, "r+");

if (file == NULL) return NULL;

fseek(file, 0, SEEK_END);

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