xemu-project/xemu: Original Xbox Emulator for Windows, macOS, and Linux (Active Development) - xemu

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Paolo Bonzini 85a67692d0 qemu-char: simplify pty polling

There is no need to use a timer and pty_chr_read to detect a connected
pty.  It is simpler to just call g_poll periodically and check for POLLHUP.
It is done once per second, and only if the pty is disconnected, so it
is cheap enough.

Tested with "-monitor pty" and "-serial mon:pty", both of which work
correctly and do not freeze QEMU.  (How to test ptys?  "socat -,raw,echo=0
/dev/pts/4,raw").

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1366385529-10329-3-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

2013-04-22 08:52:20 -05:00

audio

audio: Replace non-portable asprintf in debug code by g_strdup_printf

2013-01-16 12:03:26 -06:00

backends

rng random backend: check for -EAGAIN errors on read

2013-04-16 16:10:21 -05:00

block

Merge remote-tracking branch 'kwolf/for-anthony' into staging

2013-04-22 08:08:22 -05:00

bsd-user

qemu-log: default to stderr for logging output

2013-02-26 13:31:47 -06:00

default-configs

Merge remote-tracking branch 'bonzini/scsi-next' into staging

2013-04-22 08:05:05 -05:00

disas

target-i386: add AES-NI instructions

2013-04-13 13:51:57 +02:00

docs

Merge remote-tracking branch 'bonzini/scsi-next' into staging

2013-04-22 08:05:05 -05:00

dtc @ bc895d6d09

dtc: add submodule

2013-04-18 13:50:53 +02:00

fpu

fpu: Correct edgecase in float64_muladd

2013-04-15 16:06:15 +02:00

fsdev

virtfs-proxy-helper: Fix unchecked strdup() by conv. to g_strdup()

2013-01-30 11:14:46 +01:00

gdb-xml

…

Merge remote-tracking branch 'bonzini/scsi-next' into staging

2013-04-22 08:05:05 -05:00

include

Merge remote-tracking branch 'kwolf/for-anthony' into staging

2013-04-22 08:08:22 -05:00

ldscripts

build: create ldscripts/

2012-12-19 08:29:06 +01:00

libcacard

libcacard: Fix unchecked strdup() by converting to g_strdup()

2013-01-30 11:14:46 +01:00

linux-headers

linux-headers: Update to v3.9-rc2

2013-04-01 11:50:04 -06:00

linux-user

linux-user: change do_semop to return target errno when unsuccessful

2013-04-19 11:42:03 +02:00

net

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

pc-bios

hw: move headers to include/

2013-04-08 18:13:10 +02:00

pixman @ 97336fad32

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

po: Update German translation

2013-04-04 00:28:37 +02:00

qapi

qapi: Fix unchecked strdup() by converting to g_strdup()

2013-01-30 11:14:46 +01:00

qga

qemu-ga: ga_get_fd_handle(): abort if fd_counter overflows

2013-04-02 09:06:11 -05:00

QMP

virtio,pci,qom

2013-03-26 16:16:43 -05:00

qobject

qjson: to_json() case QTYPE_QSTRING is buggy, rewrite

2013-04-13 19:40:25 +00:00

qom

qom: do nothing on unparent of object without parent

2013-04-16 16:10:21 -05:00

roms

virtio,pci,qom

2013-03-26 16:16:43 -05:00

scripts

vmxcap: Update according to SDM of January 2013

2013-04-17 23:27:24 -03:00

slirp

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

stubs

stubs: Add a vmstate_dummy struct for CONFIG_USER_ONLY

2013-03-12 10:35:54 +01:00

sysconfigs/target

Eliminate cpus-x86_64.conf file

2012-09-21 15:12:58 +02:00

target-alpha

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-arm

target-arm: Correctly restore FPSCR

2013-04-19 12:24:19 +01:00

target-cris

target-cris: Override do_interrupt for pre-v32 CPU cores

2013-04-16 02:45:11 +02:00

target-i386

i386 ROR r8/r16 instruction fix

2013-04-20 21:27:52 +02:00

target-lm32

hw: move headers to include/

2013-04-08 18:13:10 +02:00

target-m68k

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-microblaze

Typo, spelling and grammatical fixes

2013-04-12 14:33:20 +02:00

target-mips

target-mips: fix mipsdsp_mul_q15_q15 and tests for MAQ_SA_W_PHL/PHR

2013-04-15 16:07:57 +02:00

target-moxie

target-moxie: Fix VMState registration

2013-04-12 14:30:39 +02:00

target-openrisc

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-ppc

memory: move core typedefs to qemu/typedefs.h

2013-04-15 18:19:26 +02:00

target-s390x

Typo, spelling and grammatical fixes

2013-04-12 14:33:20 +02:00

target-sh4

hw: move headers to include/

2013-04-08 18:13:10 +02:00

target-sparc

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-unicore32

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-xtensa

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

tcg

tcg-ppc64: Handle deposit of zero

2013-04-15 20:09:55 +02:00

tests

qemu-iotests: add 053 unaligned compressed image size test

2013-04-22 11:37:12 +02:00

trace

trace: rebuild generated-events.o when configuration changes

2013-03-28 14:19:57 +01:00

Merge remote-tracking branch 'luiz/queue/qmp' into staging

2013-04-22 08:04:21 -05:00

util

iov: handle partial writes from sendmsg and recvmsg

2013-04-17 11:43:45 +02:00

.exrc

qemu: add .exrc

2012-09-07 09:02:44 +03:00

.gitignore

.gitignore: rename trace/generated-tracers.dtrace

2013-03-28 14:19:57 +01:00

.gitmodules

dtc: add submodule

2013-04-18 13:50:53 +02:00

.mailmap

…

aio-posix.c

aio: support G_IO_HUP and G_IO_ERR

2013-02-21 16:17:31 -06:00

aio-win32.c

aio: Fix return value of aio_poll()

2013-01-17 10:51:42 +01:00

arch_init.c

include: avoid useless includes of exec/ headers

2013-04-15 18:19:26 +02:00

async.c

aio: add a ThreadPool instance to AioContext

2013-03-15 16:07:50 +01:00

balloon.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

block-migration.c

migration: run setup callbacks out of big lock

2013-03-11 13:32:01 +01:00

block.c

block: Allow overriding backing.file.filename

2013-04-22 11:37:12 +02:00

blockdev-nbd.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

blockdev.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

blockjob.c

misc: move include files to include/qemu/

2012-12-19 08:32:39 +01:00

bt-host.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

bt-vhci.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

Changelog

…

cmd.c

misc: move include files to include/qemu/

2012-12-19 08:32:39 +01:00

cmd.h

…

CODING_STYLE

…

configure

vhost-scsi: new device supporting the tcm_vhost Linux kernel module

2013-04-19 16:18:11 +02:00

COPYING

…

COPYING.LIB

…

coroutine-gthread.c

block: move include files to include/block/

2012-12-19 08:31:31 +01:00

coroutine-sigaltstack.c

Merge remote-tracking branch 'kwolf/for-anthony' into staging

2013-02-26 07:44:39 -06:00

coroutine-ucontext.c

Fix warnings suppressors to honor --disable-werror

2013-04-17 10:28:04 -05:00

coroutine-win32.c

block: move include files to include/block/

2012-12-19 08:31:31 +01:00

cpu-exec.c

Merge branch 'mingw' of git://qemu.weilnetz.de/qemu

2013-04-13 14:31:54 +02:00

cpus.c

w64: Fix compiler warnings (wrong format specifier)

2013-04-19 11:38:08 +02:00

cputlb.c

cpu: Move current_tb field to CPUState

2013-02-16 14:51:00 +01:00

device_tree.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

device-hotplug.c

hw: move device-hotplug.o to toplevel, compile it once

2013-03-01 13:57:13 +01:00

disas.c

disas: Disassemble all ppc insns for the host

2013-04-15 19:44:35 +02:00

dma-helpers.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

dump-stub.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

dump.c

include: avoid useless includes of exec/ headers

2013-04-15 18:19:26 +02:00

exec.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

gdbstub.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

HACKING

HACKING: List areas where we may rely on impdef C behaviour

2012-12-08 14:27:40 +00:00

hmp-commands.hx

Revert "New QMP command query-cpu-max and HMP command cpu_max"

2013-04-12 09:41:54 -04:00

hmp.c

Merge remote-tracking branch 'bonzini/hw-dirs' into staging

2013-04-15 17:06:04 -05:00

hmp.h

Revert "New QMP command query-cpu-max and HMP command cpu_max"

2013-04-12 09:41:54 -04:00

iohandler.c

iohandler: switch to GPollFD

2013-02-21 16:17:31 -06:00

ioport.c

exec: move include files to include/exec/

2012-12-19 08:31:31 +01:00

kvm-all.c

pci: add pci test device

2013-04-19 08:38:05 -05:00

kvm-stub.c

pci: add pci test device

2013-04-19 08:38:05 -05:00

LICENSE

…

main-loop.c

main-loop: drop the BQL if the I/O appears to be spinning

2013-04-05 12:53:33 -05:00

MAINTAINERS

MAINTAINERS: update for source code movement

2013-04-08 18:13:16 +02:00

Makefile

configure/Make: Build libfdt from submodule DTC

2013-04-18 13:50:53 +02:00

Makefile.objs

tpm: reorganize headers and split hardware part

2013-04-15 18:19:25 +02:00

Makefile.target

configure: move common libraries to config-host.mak

2013-04-18 14:12:31 +02:00

memory_mapping-stub.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

memory_mapping.c

exec: change RAM list to a TAILQ

2012-12-20 23:08:47 +01:00

memory.c

memory: fix a bug of detection of memory region collision

2013-03-22 13:21:28 +01:00

migration-exec.c

migration: eliminate s->migration_file

2013-03-11 13:32:03 +01:00

migration-fd.c

migration: eliminate s->migration_file

2013-03-11 13:32:03 +01:00

migration-tcp.c

migration: eliminate s->migration_file

2013-03-11 13:32:03 +01:00

migration-unix.c

migration: eliminate s->migration_file

2013-03-11 13:32:03 +01:00

migration.c

migration: reflect incoming failure to shell

2013-04-17 10:24:24 -05:00

monitor.c

Merge remote-tracking branch 'bonzini/hw-dirs' into staging

2013-04-15 17:06:04 -05:00

nbd.c

oslib-posix: rename socket_set_nonblock() to qemu_set_nonblock()

2013-04-02 11:47:37 -04:00

os-posix.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

os-win32.c

qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32

2013-04-12 18:27:16 +02:00

page_cache.c

page_cache: dup memory on insert

2013-03-11 13:32:03 +01:00

qapi-schema-test.json

…

qapi-schema.json

qapi: use valid JSON in schema

2013-04-12 09:41:54 -04:00

qdev-monitor.c

qbus: remove wrong error messages

2013-04-17 10:24:11 -05:00

qdict-test-data.txt

…

qemu-bridge-helper.c

qemu-bridge-helper: force usage of a very high MAC address for the bridge

2013-03-28 12:58:52 -05:00

qemu-char.c

qemu-char: simplify pty polling

2013-04-22 08:52:20 -05:00

qemu-coroutine-io.c

misc: move include files to include/qemu/

2012-12-19 08:32:39 +01:00

qemu-coroutine-lock.c

coroutine: use AioContext for CoQueue BH

2013-03-15 16:07:51 +01:00

qemu-coroutine-sleep.c

misc: move include files to include/qemu/

2012-12-19 08:32:39 +01:00

qemu-coroutine.c

coroutine: move pooling to common code

2013-02-22 21:21:10 +01:00

qemu-doc.texi

block: ssh: Use libssh2_sftp_fsync (if supported by libssh2) to flush to disk.

2013-04-15 10:18:05 +02:00

qemu-img-cmds.hx

qemu-img: Add compare subcommand

2013-02-22 21:21:10 +01:00

qemu-img.c

qemu-img: do not zero-pad the compressed write buffer

2013-04-22 10:27:58 +02:00

qemu-img.texi

qemu-img: Add compare subcommand

2013-02-22 21:21:10 +01:00

qemu-io.c

block: Add options QDict to bdrv_file_open() prototypes

2013-03-22 17:51:31 +01:00

qemu-log.c

qemu-log: default to stderr for logging output

2013-02-26 13:31:47 -06:00

qemu-nbd.c

Add -f FMT / --format FMT arg to qemu-nbd

2013-04-15 14:29:20 -05:00

qemu-nbd.texi

Add -f FMT / --format FMT arg to qemu-nbd

2013-04-15 14:29:20 -05:00

qemu-options-wrapper.h

…

qemu-options.h

…

qemu-options.hx

block: Add support for Secure Shell (ssh) block device.

2013-04-15 10:18:05 +02:00

qemu-seccomp.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

qemu-tech.texi

qemu-tech.texi: update implemented xtensa features list

2012-11-29 13:00:52 -06:00

qemu-timer.c

qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32

2013-04-12 18:27:16 +02:00

qemu.sasl

…

qmp-commands.hx

Revert "New QMP command query-cpu-max and HMP command cpu_max"

2013-04-12 09:41:54 -04:00

qmp.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

qtest.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

readline.c

readline: Fix unchecked strdup() by converting to g_strdup()

2013-01-30 11:14:46 +01:00

README

…

rules.mak

rules/mak: make clean should blow away timestamp files

2013-01-30 01:31:08 +02:00

savevm.c

qemu-file: do not use stdio for qemu_fdopen

2013-04-17 11:44:22 +02:00

spice-qemu-char.c

spice-qemu-char: vmc_write: Don't write more bytes then we're asked too

2013-04-16 11:52:09 +02:00

tcg-runtime.c

tcg: Implement multiword multiply helpers

2013-02-23 17:25:28 +00:00

tci.c

tci: Make tcg temporaries local to tcg_qemu_tb_exec

2013-04-11 19:58:21 +02:00

thread-pool.c

threadpool: drop global thread pool

2013-03-15 16:07:51 +01:00

thunk.c

exec: move include files to include/exec/

2012-12-19 08:31:31 +01:00

tpm.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

trace-events

scsi: VMWare PVSCSI paravirtual device implementation

2013-04-19 10:44:17 +02:00

translate-all.c

translate-all: fix compiler warning and linked error

2013-04-22 08:47:33 -05:00

translate-all.h

cputlb: Pass CPUState to cpu_unlink_tb()

2013-02-16 14:51:00 +01:00

user-exec.c

Replace all setjmp()/longjmp() with sigsetjmp()/siglongjmp()

2013-02-23 16:11:19 +00:00

VERSION

Open up 1.5 development tree

2013-02-15 17:40:56 -06:00

version.rc

…

vl.c

console: move gui_update+gui_setup_refresh from vl.c into console.c

2013-04-16 09:03:48 +02:00

xbzrle.c

Move XBZRLE encoding code to a separate file to allow testing

2013-02-01 08:32:20 +01:00

xen-all.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

xen-mapcache.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

xen-stub.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

README

Read the documentation in qemu-doc.html or on http://wiki.qemu.org

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