git: openjdk/jdk17u-dev: 8303942: os::write should write completely

[Paul Hohensee]

Changeset: 2d9b1a66
Author:    Elif Aslan <elifasln at amazon.com>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2024-06-07 16:30:35 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/2d9b1a661dda17c3b6b2990d252cbb9e64ccf382

8303942: os::write should write completely
8316468: os::write incorrectly handles partial write
8183227: read/write APIs in class os shall return ssize_t

Reviewed-by: phh, shade
Backport-of: bddf48380e658df630fecad5eda40106a24b6e1c

! src/hotspot/os/linux/attachListener_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/perfMemory_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp
! src/hotspot/share/jfr/writers/jfrStreamWriterHost.inline.hpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/services/heapDumperCompression.cpp
! src/hotspot/share/utilities/ostream.cpp