> Currently some operations of RandomAccessFile are implemented with multiple
> read() invocations:
>
> public final int readInt() throws IOException {
> int ch1 = this.read();
> int ch2 = this.read();
> int ch3 = this.read();
> int ch4 = this.read();
> if ((ch1 | ch2 | ch3 |
On Fri, 26 Aug 2022 20:59:57 GMT, Сергей Цыпанов wrote:
>> Currently some operations of RandomAccessFile are implemented with multiple
>> read() invocations:
>>
>> public final int readInt() throws IOException {
>> int ch1 = this.read();
>> int ch2 = this.read();
>> int ch3 = this.r
On Sat, 27 Aug 2022 06:52:19 GMT, Alan Bateman wrote:
>> Сергей Цыпанов has updated the pull request incrementally with two
>> additional commits since the last revision:
>>
>> - 8292937: Fix error C2057
>> - 8292937: Remove unused method
>
> src/java.base/share/native/libjava/io_util.c line
On Fri, 26 Aug 2022 20:59:57 GMT, Сергей Цыпанов wrote:
>> Currently some operations of RandomAccessFile are implemented with multiple
>> read() invocations:
>>
>> public final int readInt() throws IOException {
>> int ch1 = this.read();
>> int ch2 = this.read();
>> int ch3 = this.r
> Currently some operations of RandomAccessFile are implemented with multiple
> read() invocations:
>
> public final int readInt() throws IOException {
> int ch1 = this.read();
> int ch2 = this.read();
> int ch3 = this.read();
> int ch4 = this.read();
> if ((ch1 | ch2 | ch3 |
On Fri, 26 Aug 2022 17:02:36 GMT, Сергей Цыпанов wrote:
>> src/java.base/share/native/libjava/io_util.c line 82:
>>
>>> 80:((*(buf + 1) & 0xFF) << 16) +
>>> 81:((*(buf + 2) & 0xFF) << 8) +
>>> 82:((*(buf + 3) & 0xFF));
>>
>> What if the native byt
> Currently some operations of RandomAccessFile are implemented with multiple
> read() invocations:
>
> public final int readInt() throws IOException {
> int ch1 = this.read();
> int ch2 = this.read();
> int ch3 = this.read();
> int ch4 = this.read();
> if ((ch1 | ch2 | ch3 |
On Fri, 26 Aug 2022 16:39:01 GMT, Brian Burkhalter wrote:
>> Сергей Цыпанов has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> 8292937: Move logic into VM side
>
> src/java.base/share/native/libjava/io_util.c line 82:
>
>> 80:
> Currently some operations of RandomAccessFile are implemented with multiple
> read() invocations:
>
> public final int readInt() throws IOException {
> int ch1 = this.read();
> int ch2 = this.read();
> int ch3 = this.read();
> int ch4 = this.read();
> if ((ch1 | ch2 | ch3 |
On Fri, 26 Aug 2022 12:10:58 GMT, Сергей Цыпанов wrote:
>> Currently some operations of RandomAccessFile are implemented with multiple
>> read() invocations:
>>
>> public final int readInt() throws IOException {
>> int ch1 = this.read();
>> int ch2 = this.read();
>> int ch3 = this.r
On Fri, 26 Aug 2022 12:56:50 GMT, Alan Bateman wrote:
>> Сергей Цыпанов has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> 8292937: Move logic into VM side
>
> src/java.base/share/native/libjava/io_util.c line 71:
>
>> 69: jint nread =
On Fri, 26 Aug 2022 12:10:58 GMT, Сергей Цыпанов wrote:
>> Currently some operations of RandomAccessFile are implemented with multiple
>> read() invocations:
>>
>> public final int readInt() throws IOException {
>> int ch1 = this.read();
>> int ch2 = this.read();
>> int ch3 = this.r
On Fri, 26 Aug 2022 01:49:06 GMT, Quan Anh Mai wrote:
>>> Maybe you can modify the read0 method to receive a width parameter
>>> additionally.
>>
>> @merykitty sorry, I don't get it. We already have `readBytes0()` returning
>> array. Why do we need to add a new param to `read0`?
>
> @stsypanov
> Currently some operations of RandomAccessFile are implemented with multiple
> read() invocations:
>
> public final int readInt() throws IOException {
> int ch1 = this.read();
> int ch2 = this.read();
> int ch3 = this.read();
> int ch4 = this.read();
> if ((ch1 | ch2 | ch3 |
On Thu, 25 Aug 2022 17:14:20 GMT, Сергей Цыпанов wrote:
> Currently some operations of RandomAccessFile are implemented with multiple
> read() invocations:
>
> public final int readInt() throws IOException {
> int ch1 = this.read();
> int ch2 = this.read();
> int ch3 = this.read();
On Thu, 25 Aug 2022 19:10:19 GMT, Сергей Цыпанов wrote:
>> Maybe you can modify the `read0` method to receive a width parameter
>> additionally. Or we can wait for Panama and use `mmap` for this instead of
>> JNI? Thanks.
>
>> Maybe you can modify the read0 method to receive a width parameter
On Thu, 25 Aug 2022 17:58:05 GMT, Quan Anh Mai wrote:
> Maybe you can modify the read0 method to receive a width parameter
> additionally.
@merykitty sorry, I don't get it. We already have `readBytes0()` returning
array. Why do we need to add a new param to `read0`?
-
PR: https:/
On Thu, 25 Aug 2022 17:31:05 GMT, Brian Burkhalter wrote:
>> Currently some operations of RandomAccessFile are implemented with multiple
>> read() invocations:
>>
>> public final int readInt() throws IOException {
>> int ch1 = this.read();
>> int ch2 = this.read();
>> int ch3 = this
On Thu, 25 Aug 2022 17:14:20 GMT, Сергей Цыпанов wrote:
> Currently some operations of RandomAccessFile are implemented with multiple
> read() invocations:
>
> public final int readInt() throws IOException {
> int ch1 = this.read();
> int ch2 = this.read();
> int ch3 = this.read();
On Thu, 25 Aug 2022 17:14:20 GMT, Сергей Цыпанов wrote:
> Currently some operations of RandomAccessFile are implemented with multiple
> read() invocations:
>
> public final int readInt() throws IOException {
> int ch1 = this.read();
> int ch2 = this.read();
> int ch3 = this.read();
Currently some operations of RandomAccessFile are implemented with multiple
read() invocations:
public final int readInt() throws IOException {
int ch1 = this.read();
int ch2 = this.read();
int ch3 = this.read();
int ch4 = this.read();
if ((ch1 | ch2 | ch3 | ch4) < 0)
th
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