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| author | Paolo Bonzini <pbonzini@redhat.com> | 2018-11-15 13:29:30 +0100 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2018-11-20 10:49:12 +0100 |
| commit | ced09f9b07e425690d3bfe524cf93c4dbf4b26bc (patch) | |
| tree | 9254f16b083f61a98db4fc681262649837ed33fd /tests/libqtest.c | |
| parent | 3b6b0a8ae7b437256aba3b44643a7a608d54b916 (diff) | |
qtest: log QEMU command line
Record the command line that was used to start QEMU. This can be
useful for debugging.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
[thuth: removed trailing \n from the message string]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'tests/libqtest.c')
| -rw-r--r-- | tests/libqtest.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/tests/libqtest.c b/tests/libqtest.c index 44ce118cfc..75e07e16e7 100644 --- a/tests/libqtest.c +++ b/tests/libqtest.c @@ -215,24 +215,28 @@ QTestState *qtest_init_without_qmp_handshake(bool use_oob, qtest_add_abrt_handler(kill_qemu_hook_func, s); + command = g_strdup_printf("exec %s " + "-qtest unix:%s,nowait " + "-qtest-log %s " + "-chardev socket,path=%s,nowait,id=char0 " + "-mon chardev=char0,mode=control%s " + "-machine accel=qtest " + "-display none " + "%s", qemu_binary, socket_path, + getenv("QTEST_LOG") ? "/dev/fd/2" : "/dev/null", + qmp_socket_path, use_oob ? ",x-oob=on" : "", + extra_args ?: ""); + + g_test_message("starting QEMU: %s", command); + s->qemu_pid = fork(); if (s->qemu_pid == 0) { setenv("QEMU_AUDIO_DRV", "none", true); - command = g_strdup_printf("exec %s " - "-qtest unix:%s,nowait " - "-qtest-log %s " - "-chardev socket,path=%s,nowait,id=char0 " - "-mon chardev=char0,mode=control%s " - "-machine accel=qtest " - "-display none " - "%s", qemu_binary, socket_path, - getenv("QTEST_LOG") ? "/dev/fd/2" : "/dev/null", - qmp_socket_path, use_oob ? ",x-oob=on" : "", - extra_args ?: ""); execlp("/bin/sh", "sh", "-c", command, NULL); exit(1); } + g_free(command); s->fd = socket_accept(sock); if (s->fd >= 0) { s->qmp_fd = socket_accept(qmpsock); |