#include "qemu/osdep.h"
-#include "monitor/monitor.h"
+#include "qemu/qemu-print.h"
#include "qapi/error.h"
#include "qemu/error-report.h"
#include "audio.h"
WAVState *wav = opaque;
char *path = wav->path;
- monitor_printf (cur_mon, "Capturing audio(%d,%d,%d) to %s: %d bytes\n",
- wav->freq, wav->bits, wav->nchannels,
- path ? path : "<not available>", wav->bytes);
+ qemu_printf("Capturing audio(%d,%d,%d) to %s: %d bytes\n",
+ wav->freq, wav->bits, wav->nchannels,
+ path ? path : "<not available>", wav->bytes);
}
static struct capture_ops wav_capture_ops = {
#if !defined(WIN32)
if (strstart(file, "fd:", &p)) {
- fd = monitor_get_fd(cur_mon, p, errp);
+ fd = monitor_get_fd(monitor_cur(), p, errp);
if (fd == -1) {
return;
}
}
if (vs->conf.vhostfd) {
- vhostfd = monitor_fd_param(cur_mon, vs->conf.vhostfd, errp);
+ vhostfd = monitor_fd_param(monitor_cur(), vs->conf.vhostfd, errp);
if (vhostfd == -1) {
error_prepend(errp, "vhost-scsi: unable to parse vhostfd: ");
return;
}
if (vsock->conf.vhostfd) {
- vhostfd = monitor_fd_param(cur_mon, vsock->conf.vhostfd, errp);
+ vhostfd = monitor_fd_param(monitor_cur(), vsock->conf.vhostfd, errp);
if (vhostfd == -1) {
error_prepend(errp, "vhost-vsock: unable to parse vhostfd: ");
return;
#include "qapi/qapi-types-misc.h"
#include "qemu/readline.h"
-extern __thread Monitor *cur_mon;
typedef struct MonitorHMP MonitorHMP;
typedef struct MonitorOptions MonitorOptions;
extern QemuOptsList qemu_mon_opts;
+Monitor *monitor_cur(void);
+Monitor *monitor_set_cur(Monitor *mon);
bool monitor_cur_is_qmp(void);
void monitor_init_globals(void);
void fd_start_outgoing_migration(MigrationState *s, const char *fdname, Error **errp)
{
QIOChannel *ioc;
- int fd = monitor_get_fd(cur_mon, fdname, errp);
+ int fd = monitor_get_fd(monitor_cur(), fdname, errp);
if (fd == -1) {
return;
}
void fd_start_incoming_migration(const char *fdname, Error **errp)
{
QIOChannel *ioc;
- int fd = monitor_fd_param(cur_mon, fdname, errp);
+ int fd = monitor_fd_param(monitor_cur(), fdname, errp);
if (fd == -1) {
return;
}
static void monitor_read(void *opaque, const uint8_t *buf, int size)
{
- MonitorHMP *mon;
- Monitor *old_mon = cur_mon;
+ MonitorHMP *mon = container_of(opaque, MonitorHMP, common);
+ Monitor *old_mon;
int i;
- cur_mon = opaque;
- mon = container_of(cur_mon, MonitorHMP, common);
+ old_mon = monitor_set_cur(&mon->common);
if (mon->rs) {
for (i = 0; i < size; i++) {
}
} else {
if (size == 0 || buf[size - 1] != 0) {
- monitor_printf(cur_mon, "corrupted command\n");
+ monitor_printf(&mon->common, "corrupted command\n");
} else {
handle_hmp_command(mon, (char *)buf);
}
}
- cur_mon = old_mon;
+ monitor_set_cur(old_mon);
}
static void monitor_event(void *opaque, QEMUChrEvent event)
monitor_data_init(&hmp.common, false, true, false);
- old_mon = cur_mon;
- cur_mon = &hmp.common;
+ old_mon = monitor_set_cur(&hmp.common);
if (has_cpu_index) {
int ret = monitor_set_cpu(&hmp.common, cpu_index);
if (ret < 0) {
- cur_mon = old_mon;
+ monitor_set_cur(old_mon);
error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "cpu-index",
"a CPU number");
goto out;
}
handle_hmp_command(&hmp, command_line);
- cur_mon = old_mon;
+ monitor_set_cur(old_mon);
WITH_QEMU_LOCK_GUARD(&hmp.common.mon_lock) {
if (qstring_get_length(hmp.common.outbuf) > 0) {
CPUState *mon_get_cpu(void)
{
- return mon_get_cpu_sync(cur_mon, true);
+ return mon_get_cpu_sync(monitor_cur(), true);
}
CPUArchState *mon_get_cpu_env(void)
void qmp_getfd(const char *fdname, Error **errp)
{
+ Monitor *cur_mon = monitor_cur();
mon_fd_t *monfd;
int fd, tmp_fd;
void qmp_closefd(const char *fdname, Error **errp)
{
+ Monitor *cur_mon = monitor_cur();
mon_fd_t *monfd;
int tmp_fd;
const char *opaque, Error **errp)
{
int fd;
- Monitor *mon = cur_mon;
+ Monitor *mon = monitor_cur();
AddfdInfo *fdinfo;
fd = qemu_chr_fe_get_msgfd(&mon->chr);
int mon_refcount;
static bool monitor_destroyed;
-__thread Monitor *cur_mon;
+static __thread Monitor *cur_monitor;
+
+Monitor *monitor_cur(void)
+{
+ return cur_monitor;
+}
+
+/**
+ * Sets a new current monitor and returns the old one.
+ */
+Monitor *monitor_set_cur(Monitor *mon)
+{
+ Monitor *old_monitor = cur_monitor;
+
+ cur_monitor = mon;
+ return old_monitor;
+}
/**
* Is the current monitor, if any, a QMP monitor?
*/
bool monitor_cur_is_qmp(void)
{
+ Monitor *cur_mon = monitor_cur();
+
return cur_mon && monitor_is_qmp(cur_mon);
}
*/
int error_vprintf(const char *fmt, va_list ap)
{
+ Monitor *cur_mon = monitor_cur();
+
if (cur_mon && !monitor_cur_is_qmp()) {
return monitor_vprintf(cur_mon, fmt, ap);
}
int error_vprintf_unless_qmp(const char *fmt, va_list ap)
{
+ Monitor *cur_mon = monitor_cur();
+
if (!cur_mon) {
return vfprintf(stderr, fmt, ap);
}
void qmp_qmp_capabilities(bool has_enable, QMPCapabilityList *enable,
Error **errp)
{
+ Monitor *cur_mon = monitor_cur();
MonitorQMP *mon;
assert(monitor_is_qmp(cur_mon));
CommandInfoList *qmp_query_commands(Error **errp)
{
CommandInfoList *list = NULL;
+ Monitor *cur_mon = monitor_cur();
MonitorQMP *mon;
assert(monitor_is_qmp(cur_mon));
Chardev *s;
int fd;
- fd = monitor_get_fd(cur_mon, fdname, errp);
+ fd = monitor_get_fd(monitor_cur(), fdname, errp);
if (fd < 0) {
return;
}
QDict *rsp;
QDict *error;
- old_mon = cur_mon;
- cur_mon = &mon->common;
-
+ old_mon = monitor_set_cur(&mon->common);
rsp = qmp_dispatch(mon->commands, req, qmp_oob_enabled(mon));
-
- cur_mon = old_mon;
+ monitor_set_cur(old_mon);
if (mon->commands == &qmp_cap_negotiation_commands) {
error = qdict_get_qdict(rsp, "error");
if (sock->has_fd) {
int fd, ret;
- fd = monitor_fd_param(cur_mon, sock->fd, errp);
+ fd = monitor_fd_param(monitor_cur(), sock->fd, errp);
if (fd == -1) {
return -1;
}
if (vhostfdname) {
int ret;
- vhostfd = monitor_fd_param(cur_mon, vhostfdname, &err);
+ vhostfd = monitor_fd_param(monitor_cur(), vhostfdname, &err);
if (vhostfd == -1) {
if (tap->has_vhostforce && tap->vhostforce) {
error_propagate(errp, err);
return -1;
}
- fd = monitor_fd_param(cur_mon, tap->fd, errp);
+ fd = monitor_fd_param(monitor_cur(), tap->fd, errp);
if (fd == -1) {
return -1;
}
}
for (i = 0; i < nfds; i++) {
- fd = monitor_fd_param(cur_mon, fds[i], errp);
+ fd = monitor_fd_param(monitor_cur(), fds[i], errp);
if (fd == -1) {
ret = -1;
goto free_fail;
void qmp_inject_nmi(Error **errp)
{
- nmi_monitor_handle(monitor_get_cpu_index(cur_mon), errp);
+ nmi_monitor_handle(monitor_get_cpu_index(monitor_cur()), errp);
}
#include "qemu-common.h"
#include "qapi/qapi-emit-events.h"
-__thread Monitor *cur_mon;
+Monitor *monitor_cur(void)
+{
+ return NULL;
+}
void monitor_init_qmp(Chardev *chr, bool pretty, Error **errp)
{
static int mon_fd = -1;
static const char *mon_fdname;
+__thread Monitor *cur_mon;
int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp)
{
}
/*
- * Syms of stubs in libqemuutil.a are discarded at .o file granularity.
- * To replace monitor_get_fd() we must ensure everything in
- * stubs/monitor.c is defined, to make sure monitor.o is discarded
+ * Syms of stubs in libqemuutil.a are discarded at .o file
+ * granularity. To replace monitor_get_fd() and monitor_cur(), we
+ * must ensure that we also replace any other symbol that is used in
+ * the binary and would be taken from the same stub object file,
* otherwise we get duplicate syms at link time.
*/
-__thread Monitor *cur_mon;
+Monitor *monitor_cur(void) { return cur_mon; }
int monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) { abort(); }
-void monitor_init_qmp(Chardev *chr, bool pretty, Error **errp) {}
-void monitor_init_hmp(Chardev *chr, bool use_readline, Error **errp) {}
#ifndef _WIN32
static void test_socket_fd_pass_name_good(void)
{
if (is_help_option(line_buf)) {
trace_list_events();
- if (cur_mon == NULL) {
+ if (monitor_cur() == NULL) {
exit(0);
}
} else {
int i;
const char *const *argp;
- if (!cur_mon && progname) {
+ if (!monitor_cur() && progname) {
fprintf(stderr, "%s:", progname);
sep = " ";
}
GTimeVal tv;
gchar *timestr;
- if (error_with_timestamp && !cur_mon) {
+ if (error_with_timestamp && !monitor_cur()) {
g_get_current_time(&tv);
timestr = g_time_val_to_iso8601(&tv);
error_printf("%s ", timestr);
}
/* Only prepend guest name if -msg guest-name and -name guest=... are set */
- if (error_with_guestname && error_guest_name && !cur_mon) {
+ if (error_with_guestname && error_guest_name && !monitor_cur()) {
error_printf("%s ", error_guest_name);
}
*/
int qemu_vprintf(const char *fmt, va_list ap)
{
+ Monitor *cur_mon = monitor_cur();
if (cur_mon) {
return monitor_vprintf(cur_mon, fmt, ap);
}
int qemu_vfprintf(FILE *stream, const char *fmt, va_list ap)
{
if (!stream) {
- return monitor_vprintf(cur_mon, fmt, ap);
+ return monitor_vprintf(monitor_cur(), fmt, ap);
}
return vfprintf(stream, fmt, ap);
}
static int socket_get_fd(const char *fdstr, int num, Error **errp)
{
+ Monitor *cur_mon = monitor_cur();
int fd;
if (num != 1) {
error_setg_errno(errp, EINVAL, "socket_get_fd: too many connections");