diff options
| author | Harald Welte <laforge@gnumonks.org> | 2016-12-25 21:52:06 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2016-12-25 21:52:06 +0100 |
| commit | 897ac5238e55af7f7186480d4b59e0c153f582c5 (patch) | |
| tree | a5de1c7868629c363cea234e7aaae6b96dc8f223 | |
| parent | f44b9565bb7e04b2acd7633ee46cf75a36df777e (diff) | |
qmuxd_wrapper: reduce logging by adding a compile-time DEBUG option
| -rw-r--r-- | qmi/ld_preload_wrapper/qmuxd_wrapper.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/qmi/ld_preload_wrapper/qmuxd_wrapper.c b/qmi/ld_preload_wrapper/qmuxd_wrapper.c index 4f202b3..b69b014 100644 --- a/qmi/ld_preload_wrapper/qmuxd_wrapper.c +++ b/qmi/ld_preload_wrapper/qmuxd_wrapper.c @@ -80,6 +80,12 @@ struct qmuxd_fd { #define STR_PR(qs, fmt, args ...) \ printf("%d %s " fmt, (qs)->qfd->fd, (qs)->to_qmuxd ? "=>" : "<=", ## args) +#ifdef DEBUG +#define STR_PR_DBG(qs, fmt, args ...) STR_PR(qs, fmt, ## args) +#else +#define STR_PR_DBG(qs, fmt, args ...) +#endif + static struct qmuxd_fd trace_fds[16] = { { .fd = -1, }, }; static int num_trace_fds = 0; @@ -120,7 +126,7 @@ static void stream_append(struct qmuxd_stream *qs, const void *data, size_t len) static void stream_consume(struct qmuxd_stream *qs, size_t len) { - STR_PR(qs, "consuming %u bytes from head of stream\n", len); + STR_PR_DBG(qs, "consuming %u bytes from head of stream\n", len); if (len >= qs->buf_used) { memset(qs->buf, 0, sizeof(qs->buf)); qs->buf_used = 0; @@ -140,7 +146,7 @@ static void _handle_data(struct qmuxd_fd *qfd, int to_qmux, const void *data, si else qs = &qfd->from_qmuxd; - STR_PR(qs, "raw(%04x): %s\n", len, osmo_hexdump(data, len)); + STR_PR_DBG(qs, "raw(%04x): %s\n", len, osmo_hexdump(data, len)); stream_append(qs, data, len); @@ -148,7 +154,7 @@ static void _handle_data(struct qmuxd_fd *qfd, int to_qmux, const void *data, si case ST_WAIT_CLID: if (qs->buf_used >= 4) { stream_consume(qs, 4); - STR_PR(qs, "transitioning ST_WAIT_CLID->ST_ACTIVE\n"); + STR_PR_DBG(qs, "transitioning ST_WAIT_CLID->ST_ACTIVE\n"); qs->stream_state = ST_ACTIVE; } break; @@ -163,14 +169,14 @@ static void _handle_data(struct qmuxd_fd *qfd, int to_qmux, const void *data, si if (qs->cur_msg_len == 0) qs->cur_msg_len = 0x2c0; qs->qmux_client_id = qs->qch->platform.qmux_client_id; - STR_PR(qs, "msg_len=0x%x, cli_id=0x%x -> MSG_ST_WAIT_QH\n", qs->cur_msg_len, qs->qmux_client_id); + STR_PR_DBG(qs, "msg_len=0x%x, cli_id=0x%x -> MSG_ST_WAIT_QH\n", qs->cur_msg_len, qs->qmux_client_id); qs->msg_state = MSG_ST_WAIT_QH; } /* fall-through */ case MSG_ST_WAIT_QH: if (qs->buf_used >= sizeof(*qs->qch)) { qs->msg_state = MSG_ST_PAYLOAD; - STR_PR(qs, "->MSG_ST_PAYLOAD\n"); + STR_PR_DBG(qs, "->MSG_ST_PAYLOAD\n"); } /* fall-through */ case MSG_ST_PAYLOAD: |