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Implement writeSync for buffers

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(Needs tests still)
This commit is contained in:
Ryan Dahl 2010-05-03 13:25:48 -07:00
parent 3202bce288
commit ea37d98949
1 changed files with 4 additions and 6 deletions
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10
src/node_file.cc
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@ -451,7 +451,7 @@ static Handle<Value> Open(const Arguments& args) {
#define GET_OFFSET(a) (a)->IsInt32() ? (a)->IntegerValue() : -1; #define GET_OFFSET(a) (a)->IsInt32() ? (a)->IntegerValue() : -1;
// write(fd, data, position, enc, callback) // bytesWritten = write(fd, data, position, enc, callback)
// Wrapper for write(2). // Wrapper for write(2).
// //
// 0 fd integer. file descriptor // 0 fd integer. file descriptor
@ -565,14 +565,12 @@ static Handle<Value> Write(const Arguments& args) {
return Undefined(); return Undefined();
} else { } else {
written = pos < 0 ? write(fd, buf, len) : pwrite(fd, buf, len, pos);
if (legacy) { if (legacy) {
written = pos < 0 ? write(fd, buf, len) : pwrite(fd, buf, len, pos);
delete [] reinterpret_cast<char*>(buf); delete [] reinterpret_cast<char*>(buf);
if (written < 0) return ThrowException(ErrnoException(errno));
return scope.Close(Integer::New(written));
} else {
assert(0 && "fs.writeSync() with buffers is not yet supported");
} }
if (written < 0) return ThrowException(ErrnoException(errno));
return scope.Close(Integer::New(written));
} }
} }