try to grab log data more aggressively

diff --git a/main.c b/main.c
index 4282e4a6a250fa7ac3cd519d3ea4fa0a837dd46b..bed0edd4167c2e25a2e5465cb798bb3c741d81d4 100644 (file)
--- a/main.c
+++ b/main.c
@@ -129,7 +129,7 @@ retry:
        }
        proc->log_buf_ofs = len;
 
-       if (read_len == maxlen)
+       if (read_len > 0)
                goto retry;
 
 out: