Ilya Leoshkevich fccb744f41 gdbstub: Try unlinking the unix socket before binding ... In case an emulated process execve()s another emulated process, bind() will fail, because the socket already exists. So try deleting it. Use the existing unix_listen() function which does this. Link qemu-user with qemu-sockets.c and add the monitor_get_fd() stub. Note that it is not possible to handle this in do_execv(): deleting gdbserver_user_state.socket_path before safe_execve() is not correct, because the latter may fail, and afterwards we may lose control. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20250117001542.8290-3-iii@linux.ibm.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20250207153112.3939799-12-alex.bennee@linaro.org>		2025-02-10 13:47:58 +00:00
..
aio-posix.c	include: Move QemuLockCnt APIs to their own header	2024-10-15 15:16:17 +01:00
aio-posix.h	aio: remove aio_disable_external() API	2023-05-30 17:37:26 +02:00
aio-wait.c	aio-wait: avoid AioContext lock in aio_wait_bh_oneshot()	2023-05-10 14:15:13 +02:00
aio-win32.c	include: Move QemuLockCnt APIs to their own header	2024-10-15 15:16:17 +01:00
aiocb.c	block: move AioContext, QEMUTimer, main-loop to libqemuutil	2017-02-21 11:14:07 +00:00
async.c	include: Rename sysemu/ -> system/	2024-12-20 17:44:56 +01:00
atomic64.c	osdep: Move memalign-related functions to their own header	2022-03-07 13:16:49 +00:00
base64.c	nomaintainer: Fix Lesser GPL version number	2020-11-15 17:04:40 +01:00
bitmap.c	migration: Use non-atomic ops for clear log bitmap	2022-11-21 11:58:10 +01:00
bitops.c	replace TABs with spaces	2023-03-20 12:43:50 +01:00
block-helpers.c	block: Adjust check_block_size() signature	2024-10-18 15:03:35 +02:00
block-helpers.h	block: Adjust check_block_size() signature	2024-10-18 15:03:35 +02:00
buffer.c	nomaintainer: Fix Lesser GPL version number	2020-11-15 17:04:40 +01:00
bufferiszero.c	util/bufferiszero: Split out host include files	2024-06-19 12:47:11 -07:00
cacheflush.c	util/cacheflush: Avoid possible redundant dcache flush on Darwin	2023-06-13 11:28:58 +02:00
chardev_open.c	util/char_dev: Add open_cdev()	2023-12-19 19:03:38 +01:00
compatfd.c	util: replace pipe()+cloexec with g_unix_open_pipe()	2022-05-03 15:18:14 +04:00
coroutine-sigaltstack.c	osdep: set _FORTIFY_SOURCE=2 when optimization is enabled	2023-10-04 09:52:06 -04:00
coroutine-ucontext.c	coroutine-ucontext: Save fake stack for pooled coroutine	2024-01-22 11:00:12 -05:00
coroutine-windows.c	build: move coroutine backend selection to meson	2023-05-18 08:53:52 +02:00
cpuinfo-aarch64.c	util/cpuinfo: Make use of elf_aux_info(3) on OpenBSD	2024-07-30 07:59:23 +10:00
cpuinfo-i386.c	target/i386/hvf: fix handling of XSAVE-related CPUID bits	2024-10-31 18:28:32 +01:00
cpuinfo-loongarch.c	util/loongarch64: Detect LASX vector support	2024-06-19 10:55:12 -07:00
cpuinfo-ppc.c	util/cpuinfo: Make use of elf_aux_info(3) on OpenBSD	2024-07-30 07:59:23 +10:00
cpuinfo-riscv.c	util/cpuinfo-riscv: Detect Zbs	2025-01-16 20:57:17 -08:00
crc-ccitt.c	util: Add CRC16 (CCITT) calculation routines	2021-01-24 20:10:54 +01:00
crc32c.c	igb: Implement Rx SCTP CSO	2023-05-23 15:20:15 +08:00
cutils.c	util/cutils: Remove unused qemu_get_exec_dir	2024-09-20 10:04:34 +03:00
dbus.c	util: add dbus helper unit	2020-01-06 18:41:32 +04:00
defer-call.c	util/defer-call: move defer_call() to util/	2023-10-31 15:41:42 +01:00
drm.c	util/drm: make portable by avoiding struct dirent d_type	2020-07-13 14:36:10 +01:00
envlist.c	envlist: Remove unused envlist_parse	2024-09-20 10:00:27 +03:00
error-report.c	Remove glib compatibility code that is not required anymore	2024-05-14 12:46:39 +02:00
error.c	util/error: Fix use-after-free errors reported by Coverity	2023-04-06 12:38:42 -04:00
event_notifier-posix.c	Replace qemu_pipe() with g_unix_open_pipe()	2022-05-03 15:17:56 +04:00
event_notifier-win32.c	Remove qemu-common.h include from most units	2022-04-06 14:31:55 +02:00
fdmon-epoll.c	include: Move QemuLockCnt APIs to their own header	2024-10-15 15:16:17 +01:00
fdmon-io_uring.c	remove unnecessary casts from uintptr_t	2024-01-18 10:43:51 +01:00
fdmon-poll.c	aio: remove aio_disable_external() API	2023-05-30 17:37:26 +02:00
fifo8.c	fifo8: introduce fifo8_peek() function	2024-09-13 20:11:13 +02:00
filemonitor-inotify.c	util/filemonitor-inotify.c: spelling fix: kenel	2023-11-15 12:06:05 +03:00
filemonitor-stub.c	nomaintainer: Fix Lesser GPL version number	2020-11-15 17:04:40 +01:00
getauxval.c	util/cpuinfo: Make use of elf_aux_info(3) on OpenBSD	2024-07-30 07:59:23 +10:00
guest-random.c	util/guest-random: Clean up global variable shadowing	2023-10-06 13:27:48 +02:00
hbitmap.c	qapi/crypto: Rename QCryptoHashAlgorithm to *Algo, and drop prefix	2024-09-10 14:02:16 +02:00
hexdump.c	util/hexdump: Inline g_string_append_printf "%02x"	2024-06-05 12:14:20 -07:00
host-utils.c	host-utils: Implemented signed 256-by-128 division	2022-06-20 08:38:58 -03:00
id.c	net: Use id_generate() in the network subsystem, too	2021-03-09 21:47:45 +01:00
int128.c	include/qemu/int128: Use Int128 structure for TCI	2023-02-04 06:19:42 -10:00
interval-tree.c	util/interval-tree: Check root for null in interval_tree_iter_first	2023-08-09 09:26:32 -07:00
iov.c	util/iov: Introduce iov_send_recv_with_flags()	2024-10-10 12:33:31 +01:00
iova-tree.c	util/iova-tree: Remove deadcode	2024-10-08 15:28:55 -04:00
keyval.c	include: add qemu/keyval.h	2022-04-21 17:03:51 +04:00
lockcnt.c	include: Move QemuLockCnt APIs to their own header	2024-10-15 15:16:17 +01:00
log.c	log: Add separate debug option for logging invalid memory accesses	2024-12-20 17:44:55 +01:00
main-loop.c	include: Rename sysemu/ -> system/	2024-12-20 17:44:56 +01:00
memalign.c	osdep: Move memalign-related functions to their own header	2022-03-07 13:16:49 +00:00
memfd.c	physmem: fd-based shared memory	2025-01-29 11:43:04 -03:00
meson.build	gdbstub: Try unlinking the unix socket before binding	2025-02-10 13:47:58 +00:00
mmap-alloc.c	util/mmap-alloc: qemu_fd_getfs()	2023-04-24 11:29:00 +02:00
module.c	module: Prevent crash by resetting local_err in module_load_qom_all()	2024-08-13 16:35:47 +02:00
notify.c	notify: pass error to notifier with return	2024-02-28 11:31:28 +08:00
nvdimm-utils.c	Clean up includes	2020-12-10 17:16:44 +01:00
osdep.c	migration: Add direct-io parameter	2024-06-21 09:47:22 -03:00
oslib-posix.c	backends/hostmem-shm: factor out allocation of "anonymous shared memory with an fd"	2025-01-29 11:43:03 -03:00
oslib-win32.c	backends/hostmem-shm: factor out allocation of "anonymous shared memory with an fd"	2025-01-29 11:43:03 -03:00
path.c	util/path: Do not cache all filenames at startup	2019-06-24 22:19:30 +02:00
qdist.c	util: spelling fixes	2023-08-31 19:47:43 +02:00
qemu-co-shared-resource.c	util/co-shared-resource: Remove unused co_try_get_from_shres	2024-09-30 10:53:18 +03:00
qemu-co-timeout.c	util: add qemu-co-timeout	2022-06-29 10:56:12 +03:00
qemu-config.c	util/qemu-config: Extract QMP commands to qemu-config-qmp.c	2024-04-18 11:17:27 +02:00
qemu-coroutine-io.c	aio: remove aio_disable_external() API	2023-05-30 17:37:26 +02:00
qemu-coroutine-lock.c	atomics: eliminate mb_read/mb_set	2023-06-06 09:42:14 +02:00
qemu-coroutine-sleep.c	coroutine: Clean up superfluous inclusion of qemu/coroutine.h	2023-01-19 10:18:28 +01:00
qemu-coroutine.c	util/coroutine: fix -Werror=maybe-uninitialized false-positive	2024-10-02 16:14:29 +04:00
qemu-option.c	qapi: Inline and remove QERR_INVALID_PARAMETER definition	2024-04-24 09:50:58 +02:00
qemu-print.c	monitor: Use getter/setter functions for cur_mon	2020-10-09 07:08:19 +02:00
qemu-progress.c	include: move progress API to qemu-progress.h	2022-04-06 14:31:43 +02:00
qemu-sockets.c	util: don't set SO_REUSEADDR on client sockets	2024-10-22 11:44:23 +01:00
qemu-thread-common.h	Clean up includes	2018-12-20 10:29:08 +01:00
qemu-thread-posix.c	include: Include missing 'qemu/clang-tsa.h' header	2024-12-20 17:44:57 +01:00
qemu-thread-win32.c	qemu-thread-win32: cleanup, fix, document QemuEvent	2023-03-07 12:38:40 +01:00
qemu-timer-common.c	semihosting: Implement SYS_ELAPSED and SYS_TICKFREQ	2021-01-18 10:05:06 +00:00
qemu-timer.c	Revert "util/timer: avoid deadlock when shutting down"	2025-02-10 13:47:58 +00:00
qht.c	util/qht: use striped locks under TSAN	2023-02-02 11:48:20 +00:00
qsp.c	system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()	2024-01-08 10:45:43 -05:00
qtree.c	tcg: use QTree instead of GTree	2023-03-28 15:23:10 -07:00
range.c	util/range.c: spelling fix: inbetween	2023-11-15 12:06:05 +03:00
rcu.c	Replace "iothread lock" with "BQL" in comments	2024-01-08 10:45:43 -05:00
readline.c	util/readline: Add C-u shortcut	2024-06-19 12:42:03 +02:00
reserved-region.c	util/reserved-region: Add new ReservedRegion helpers	2023-11-03 09:20:31 +01:00
selfmap.c	util/selfmap: Use dev_t and ino_t in MapInfo	2023-09-01 13:34:03 -07:00
stats64.c	stat64: Add stat64_set() operation	2023-04-27 16:39:43 +02:00
sys_membarrier.c	sys_membarrier: fix up include directives	2018-04-05 14:37:38 +02:00
systemd.c	systemd: Also clear LISTEN_FDNAMES during systemd socket activation	2023-05-03 14:00:08 -05:00
thread-context.c	qapi: Use returned bool to check for failure (again)	2022-12-14 16:19:35 +01:00
thread-pool.c	virtio: use defer_call() in virtio_irqfd_notify()	2023-10-31 15:42:14 +01:00
throttle.c	throttle: use THROTTLE_MAX/ARRAY_SIZE for hard code	2023-08-29 10:49:24 +02:00
timed-average.c	license: Simplify GPL-2.0-or-later license descriptions	2024-09-20 10:11:59 +03:00
trace-events	console/win32: allocate shareable display surface	2023-06-27 17:08:56 +02:00
trace.h	trace: switch position of headers to what Meson requires	2020-08-21 06:18:24 -04:00
transactions.c	transactions: Invoke clean() after everything else	2021-11-16 09:43:44 +01:00
unicode.c	json: Reject invalid UTF-8 sequences	2018-08-24 20:26:37 +02:00
userfaultfd.c	util/userfaultfd: Remove unused uffd_poll_events	2024-10-08 15:28:55 -04:00
uuid.c	util/uuid: Add UUID_STR_LEN definition	2023-11-03 09:20:31 +01:00
vfio-helpers.c	util/vfio-helpers: Use g_file_read_link()	2023-05-24 09:21:22 +02:00
vhost-user-server.c	vhost-user-server: do not set memory fd non-blocking	2024-07-02 09:27:56 -04:00
yank.c	qapi: Fix dangling references to docs/devel/qapi-code-gen.txt	2024-01-26 07:04:53 +01:00