qemu/include/chardev, branch master

chardev/char-fe: Document returned value on error

2024-07-23T20:34:54Z

qemu_chr_fe_add_watch() and qemu_chr_fe_write[_all]() return -1 on error. Mention it in the documentation. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Mark Cave-Ayland Reviewed-by: Pierrick Bouvier Message-Id: <20240722160745.67904-2-philmd@linaro.org>

chardev: use bool for fe_is_open

2024-01-12T13:23:48Z

The function qemu_chr_fe_init already treats be->fe_open as a bool and if it acts like a bool it should be one. While we are at it make the variable name more descriptive and add kdoc decorations. Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Alex Bennée Message-Id: <20231211145959.93759-1-alex.bennee@linaro.org>

include/: spelling fixes

2023-09-08T10:08:52Z

Signed-off-by: Michael Tokarev Reviewed-by: Alex Bennée

Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

2023-09-06T15:16:01Z

UI patch queue - misc fixes and improvement - cleanups and refactoring in ui/vc code # -----BEGIN PGP SIGNATURE----- # # iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmT1wuYcHG1hcmNhbmRy # ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5UhmD/wPCVZ/Vipmbexc8eBd # wbI7i0zR5Hj7szU4D1MV+fvi5Y6Z7PWvPxnQOIoWbmEGuhOm5P73oRz1jlBDXGLP # Nh1kh2RvuWILF0Vu+QjJHL5FyA0XJcl/Qhsn1tc7pYMbEOBCpPfpmWRiXrEUDc7/ # S1iSPkB2a7YYwuMW6ksPyKlsb4tjGyea/HYz1lTdw8bJxaFVXMFX35lrqz+A5ZGz # XAk/6OyMtkMbBi8hWcd6IweYyc/DYaK8emqppQLIUenZEz7nKSWlEUIKcXpf9U4n # 3W+BISACxnw7KbXrrZl2KJf2Bix6LRureoscZTKawnB/D5hV+g7PtEjNMUQsxjg3 # RyV9+zSPsIg5zXunrHIs1rrUtGS5SvdQbIQYqHPNdL86iuWKer+EnwA06vflweLw # P7FZhuBNvuY3gU2sdCk5Q7My92YT5DRWjoJRHLFGNYTxPA6MYPivIu8RqsBiu+JX # BvK1FfhG2JsR9XuuOFR968AXLfMc0hOlHfHWvORk3s/9zIpeEWmQbnGxr1sN9El8 # o+rDIkcadELuzcTJcoHCKdCzjFbLdNNKgvbcVQdw3rdp2rvQ6CZalyh+qZEihAy4 # xLVO+hUypxNhRAg/DtZilUW6cPavn0OjoH/3BgY0F0GiwvhFMntyVGN7eBdwnC7c # sV5s4Xnafmh5xnGf0GS3UyuX9g== # =JxZP # -----END PGP SIGNATURE----- # gpg: Signature made Mon 04 Sep 2023 07:43:34 EDT # gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5 # gpg: issuer "marcandre.lureau@redhat.com" # gpg: Good signature from "Marc-André Lureau " [full] # gpg: aka "Marc-André Lureau " [full] # Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5 * tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu: (52 commits) ui/gtk: fix leaks found wtih fuzzing ui/vdagent: Unregister input handler of mouse during finalization ui/vdagent: call vdagent_disconnect() when agent connection is lost ui/dbus: implement damage regions for GL ui/dbus: Properly dispose touch/mouse dbus objects ui/vnc-enc-tight: Avoid dynamic stack allocation ui/vnc-enc-hextile: Use static rather than dynamic length stack array ui/spice-display: Avoid dynamic stack allocation ui/vc: change the argument for QemuTextConsole ui/vc: do not parse VC-specific options in Spice and GTK ui/vc: move text console invalidate in helper ui/console: minor stylistic changes ui/vc: skip text console resize when possible ui/console: fold text_console_update_cursor_timer ui/console: assert(surface) where appropriate ui/console: rename vga_ functions with qemu_console_ ui/console: use QEMU_PIXMAN_COLOR helpers ui/console: declare console types in console.h ui/vc: use common text console surface creation ui/console: remove need for g_width/g_height ... Signed-off-by: Stefan Hajnoczi

ui/vc: do not parse VC-specific options in Spice and GTK

2023-09-04T10:57:37Z

In commit 6f974c843c ("gtk: overwrite the console.c char driver"), I shared the VC console parse handler with GTK. And later on in commit d8aec9d9 ("display: add -display spice-app launching a Spice client"), I also used it to handle spice-app VC. This is not necessary, the VC console options (width/height/cols/rows) are specific, and unused by tty-level GTK/Spice VC. This is not a breaking change, as those options are still being parsed by QAPI ChardevVC. Adjust the documentation about it. Signed-off-by: Marc-André Lureau Reviewed-by: Daniel P. Berrangé Message-Id: <20230830093843.3531473-44-marcandre.lureau@redhat.com>

chardev/char-fe: Document FEWatchFunc typedef

2023-08-31T17:47:43Z

Signed-off-by: Philippe Mathieu-Daudé Acked-by: Marc-André Lureau Message-Id: <20230705133139.54419-4-philmd@linaro.org>

chardev: src buffer const for write functions

2022-09-29T10:38:05Z

Make source buffers const for char be write functions. This allows using buffers returned by fifo as buf parameter and source buffer should not be changed by write functions anyway. Signed-off-by: Arwed Meyer Reviewed-by: Marc-André Lureau Message-Id: <20220911181840.8933-3-arwed.meyer@gmx.de>

Clean up ill-advised or unusual header guards

2022-05-11T14:50:01Z

Leading underscores are ill-advised because such identifiers are reserved. Trailing underscores are merely ugly. Strip both. Our header guards commonly end in _H. Normalize the exceptions. Macros should be ALL_CAPS. Normalize the exception. Done with scripts/clean-header-guards.pl. include/hw/xen/interface/ and tools/virtiofsd/ left alone, because these were imported from Xen and libfuse respectively. Signed-off-by: Markus Armbruster Message-Id: <20220506134911.2856099-3-armbru@redhat.com> Reviewed-by: Richard Henderson

Replace GCC_FMT_ATTR with G_GNUC_PRINTF

2022-03-22T10:40:51Z

One less qemu-specific macro. It also helps to make some headers/units only depend on glib, and thus moved in standalone projects eventually. Signed-off-by: Marc-André Lureau Reviewed-by: Richard W.M. Jones

ui/dbus: add chardev backend & interface

2021-12-21T06:50:22Z

Add a new chardev backend which allows D-Bus client to handle the chardev stream & events. Signed-off-by: Marc-André Lureau Acked-by: Gerd Hoffmann