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qemu/chardev
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Maxim Mikityanskiy a0124e333e char-stdio: Restore blocking mode of stdout on exit 
qemu_chr_open_fd() sets stdout into non-blocking mode. Restore the old
fd flags on exit to avoid breaking unsuspecting applications that run on
the same terminal after qemu and don't expect to get EAGAIN.

While at at, also ensure term_exit is called once (at the moment it's
called both from char_stdio_finalize() and as the atexit() hook.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2423
Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>
Link: https://lore.kernel.org/r/20240703190812.3459514-1-maxtram95@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 		2024-07-03 21:54:41 +02:00
..
baum.c replace TABs with spaces 2023-03-20 12:43:50 +01:00
char-console.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
char-fd.c Refactoring: refactor TFR() macro to RETRY_ON_EINTR() 2023-01-09 13:50:47 +01:00
char-fe.c error: Drop superfluous #include "qapi/qmp/qerror.h" 2024-04-24 09:50:58 +02:00
char-file.c chardev: Allow setting file chardev input file on the command line 2023-04-20 06:50:11 +02:00
char-hmp-cmds.c char: Move HMP commands from monitor/ to chardev/ 2023-02-04 07:56:54 +01:00
char-io.c Revert "chardev: use a child source for qio input source" 2024-03-19 20:17:12 +00:00
char-mux.c chardev: don't exit() straight away on C-a x 2021-11-04 10:32:01 +00:00
char-null.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
char-parallel.c chardev/parallel: Don't close stdin on inappropriate device 2024-02-14 07:44:38 +01:00
char-pipe.c Refactoring: refactor TFR() macro to RETRY_ON_EINTR() 2023-01-09 13:50:47 +01:00
char-pty.c chardev/char-pty: Avoid losing bytes when the other side just (re-)connected 2023-10-03 15:40:09 +04:00
char-ringbuf.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
char-serial.c chardev: replace qemu_set_nonblock() 2022-05-03 15:51:52 +04:00
char-socket.c Revert "chardev/char-socket: Fix TLS io channels sending too much data to the backend" 2024-03-19 20:17:12 +00:00
char-stdio.c char-stdio: Restore blocking mode of stdout on exit 2024-07-03 21:54:41 +02:00
char-udp.c qapi chardev: Elide redundant has_FOO in generated C 2022-12-14 20:04:47 +01:00
char-win-stdio.c chardev/char-win-stdio: Support VT sequences on Windows 11 host 2023-06-27 17:08:56 +02:00
char-win.c chardev: Improve error report by calling error_setg_win32() 2020-03-09 13:36:15 +01:00
char.c chardev: use bool for fe_is_open 2024-01-12 13:23:48 +00:00
chardev-internal.h Clean up decorations and whitespace around header guards 2022-05-11 16:50:32 +02:00
meson.build chardev/parallel: Don't close stdin on inappropriate device 2024-02-14 07:44:38 +01:00
msmouse.c ui/input: Constify QemuInputHandler structure 2023-10-19 23:13:28 +02:00
spice.c ui/spice: Require spice-server >= 0.14.0 2023-01-19 13:30:01 +01:00
testdev.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
trace-events docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
wctablet.c ui/input: Constify QemuInputHandler structure 2023-10-19 23:13:28 +02:00