Merge branch 'refs/heads/t/kill_usleep'

[paraslash.git] / command.c

diff --git a/command.c b/command.c
index 80584510b88437a6272c5490c455c8721b9759ba..551fe05a66eb4eab694f62f6ac1578ad0992d742 100644 (file)
--- a/command.c
+++ b/command.c
@@ -363,8 +363,10 @@ static int com_sender(struct command_context *cc)
        for (i = 0; i < 10; i++) {
                mutex_lock(mmd_mutex);
                if (mmd->sender_cmd_data.cmd_num >= 0) {
+                       /* another sender command is active, retry in 100ms */
+                       struct timespec ts = {.tv_nsec = 100 * 1000 * 1000};
                        mutex_unlock(mmd_mutex);
-                       usleep(100 * 1000);
+                       nanosleep(&ts, NULL);
                        continue;
                }
                mmd->sender_cmd_data = scd;