diff options
| -rw-r--r-- | include/glib-compat.h | 19 | ||||
| -rw-r--r-- | tests/libqtest.h | 1 | ||||
| -rw-r--r-- | tests/vhost-user-test.c | 23 |
3 files changed, 21 insertions, 22 deletions
diff --git a/include/glib-compat.h b/include/glib-compat.h index 4ae0671a8e..e29bf69849 100644 --- a/include/glib-compat.h +++ b/include/glib-compat.h @@ -18,6 +18,11 @@ #include <glib.h> +/* GLIB version compatibility flags */ +#if !GLIB_CHECK_VERSION(2, 26, 0) +#define G_TIME_SPAN_SECOND (G_GINT64_CONSTANT(1000000)) +#endif + #if !GLIB_CHECK_VERSION(2, 14, 0) static inline guint g_timeout_add_seconds(guint interval, GSourceFunc function, gpointer data) @@ -26,6 +31,20 @@ static inline guint g_timeout_add_seconds(guint interval, GSourceFunc function, } #endif +#if !GLIB_CHECK_VERSION(2, 28, 0) +static inline gint64 g_get_monotonic_time(void) +{ + /* g_get_monotonic_time() is best-effort so we can use the wall clock as a + * fallback. + */ + + GTimeVal time; + g_get_current_time(&time); + + return time.tv_sec * G_TIME_SPAN_SECOND + time.tv_usec; +} +#endif + #ifdef _WIN32 /* * g_poll has a problem on Windows when using diff --git a/tests/libqtest.h b/tests/libqtest.h index 3e12cab2f2..e7413d52dc 100644 --- a/tests/libqtest.h +++ b/tests/libqtest.h @@ -23,6 +23,7 @@ #include <stdarg.h> #include <sys/types.h> #include "qapi/qmp/qdict.h" +#include "glib-compat.h" typedef struct QTestState QTestState; diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c index 75fedf0977..fdf91e7897 100644 --- a/tests/vhost-user-test.c +++ b/tests/vhost-user-test.c @@ -21,15 +21,6 @@ #include <sys/vfs.h> #include <qemu/sockets.h> -/* GLIB version compatibility flags */ -#if !GLIB_CHECK_VERSION(2, 26, 0) -#define G_TIME_SPAN_SECOND (G_GINT64_CONSTANT(1000000)) -#endif - -#if GLIB_CHECK_VERSION(2, 28, 0) -#define HAVE_MONOTONIC_TIME -#endif - #if GLIB_CHECK_VERSION(2, 32, 0) #define HAVE_MUTEX_INIT #define HAVE_COND_INIT @@ -116,18 +107,6 @@ static VhostUserMemory memory; static GMutex *data_mutex; static GCond *data_cond; -static gint64 _get_time(void) -{ -#ifdef HAVE_MONOTONIC_TIME - return g_get_monotonic_time(); -#else - GTimeVal time; - g_get_current_time(&time); - - return time.tv_sec * G_TIME_SPAN_SECOND + time.tv_usec; -#endif -} - static GMutex *_mutex_new(void) { GMutex *mutex; @@ -210,7 +189,7 @@ static void read_guest_mem(void) g_mutex_lock(data_mutex); - end_time = _get_time() + 5 * G_TIME_SPAN_SECOND; + end_time = g_get_monotonic_time() + 5 * G_TIME_SPAN_SECOND; while (!fds_num) { if (!_cond_wait_until(data_cond, data_mutex, end_time)) { /* timeout has passed */ |