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win: fs: handle EOF in read

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in luvit after upgrade libuv from 243cfc to d3efef readSync started
failing.  It seems that the code cleanup stopped handling EOF

Trivially reproduced with this

    local fs = require('fs')
    print(fs.readFileSync('foo.luvit'))
This commit is contained in:
Brandon Philips 2012-02-23 14:23:02 -08:00 committed by Bert Belder
parent c0e7044862
commit fca18c33ac
1 changed files with 7 additions and 1 deletions
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8
src/win/fs.c
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@ -294,6 +294,7 @@ void fs__read(uv_fs_t* req, uv_file file, void *buf, size_t length,
OVERLAPPED overlapped, *overlapped_ptr;
LARGE_INTEGER offset_;
DWORD bytes;
DWORD error;
VERIFY_UV_FILE(file, req);
@ -323,7 +324,12 @@ void fs__read(uv_fs_t* req, uv_file file, void *buf, size_t length,
if (ReadFile(handle, buf, length, &bytes, overlapped_ptr)) {
SET_REQ_RESULT(req, bytes);
} else {
SET_REQ_WIN32_ERROR(req, GetLastError());
error = GetLastError();
if (error == ERROR_HANDLE_EOF) {
SET_REQ_RESULT(req, bytes);
} else {
SET_REQ_WIN32_ERROR(req, error);
}
}
}