/* * Print to stream or current monitor * * Copyright (C) 2019 Red Hat Inc. * * Authors: * Markus Armbruster <armbru@redhat.com>, * * This work is licensed under the terms of the GNU GPL, version 2 or later. * See the COPYING file in the top-level directory. */ #include "qemu/osdep.h" #include "monitor/monitor.h" #include "qemu/qemu-print.h" /* * Print like vprintf(). * Print to current monitor if we have one, else to stdout. */ int qemu_vprintf(const char *fmt, va_list ap) { Monitor *cur_mon = monitor_cur(); if (cur_mon) { return monitor_vprintf(cur_mon, fmt, ap); } return vprintf(fmt, ap); } /* * Print like printf(). * Print to current monitor if we have one, else to stdout. */ int qemu_printf(const char *fmt, ...) { va_list ap; int ret; va_start(ap, fmt); ret = qemu_vprintf(fmt, ap); va_end(ap); return ret; } /* * Print like vfprintf() * Print to @stream if non-null, else to current monitor. */ int qemu_vfprintf(FILE *stream, const char *fmt, va_list ap) { if (!stream) { return monitor_vprintf(monitor_cur(), fmt, ap); } return vfprintf(stream, fmt, ap); } /* * Print like fprintf(). * Print to @stream if non-null, else to current monitor. */ int qemu_fprintf(FILE *stream, const char *fmt, ...) { va_list ap; int ret; va_start(ap, fmt); ret = qemu_vfprintf(stream, fmt, ap); va_end(ap); return ret; }