Roman Kagan 666265036f chardev/char-socket: tcp_chr_sync_read: don't clobber errno ... After the return from tcp_chr_recv, tcp_chr_sync_read calls into a function which eventually makes a system call and may clobber errno. Make a copy of errno right after tcp_chr_recv and restore the errno on return from tcp_chr_sync_read. Signed-off-by: Roman Kagan <rvkagan@yandex-team.ru> Message-Id: <20211111153354.18807-4-rvkagan@yandex-team.ru> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>		2022-01-07 05:19:55 -05:00
..
baum.c	modules: add chardev module annotations	2021-07-09 18:20:27 +02:00
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	chardev: fix qemu_chr_open_fd() with fd_in==fd_out	2021-08-05 16:15:33 +04:00
char-fe.c	chardev: mark explicitly first argument as poisoned	2021-08-05 16:15:33 +04:00
char-file.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
char-io.c
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	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
char-pipe.c	util: rename qemu_open() to qemu_open_old()	2020-09-16 10:33:48 +01:00
char-pty.c	Use DECLARE_*CHECKER* macros	2020-09-09 09:27:09 -04:00
char-ringbuf.c	Use DECLARE_*CHECKER* macros	2020-09-09 09:27:09 -04:00
char-serial.c	chardev: Add macOS to list of OSes that support -chardev serial	2020-05-04 14:35:23 +02:00
char-socket.c	chardev/char-socket: tcp_chr_sync_read: don't clobber errno	2022-01-07 05:19:55 -05:00
char-stdio.c	char-stdio: Fix QMP default for 'signal'	2020-11-17 12:26:47 +01:00
char-udp.c	qapi: Convert simple union SocketAddressLegacy to flat one	2021-09-27 08:23:25 +02:00
char-win-stdio.c	Use DECLARE_*CHECKER* macros	2020-09-09 09:27:09 -04:00
char-win.c	chardev: Improve error report by calling error_setg_win32()	2020-03-09 13:36:15 +01:00
char.c	chardev: Propagate error from logfile opening	2021-09-14 16:52:33 +04:00
chardev-internal.h	Use DECLARE_*CHECKER* macros	2020-09-09 09:27:09 -04:00
meson.build	configure, meson: move Spice configure handling to meson	2021-10-14 09:50:57 +02:00
msmouse.c	Use DECLARE_*CHECKER* macros	2020-09-09 09:27:09 -04:00
spice.c	chardev-spice: add missing module_obj directive	2021-07-22 14:44:47 +02:00
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	chardev/wctable: don't free the instance in wctablet_chr_finalize	2021-11-19 10:24:50 +01:00