[FreeTDM] Another round of ftdm_log() format string fixes.

Use FTDM_SIZE_FMT where needed, don't treat ftdm_event_t as an int
(even if the e_type enum is the first member), datalen vs. *datalen fix
and other warnings.

All reported by __check_printf() (GCC + __attribute__((format(printf,x,y))) ).
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

libs/freetdm/src/ftdm_io.c

@@ -149,7 +149,7 @@ static void dump_chan_io_to_file(ftdm_channel_t *fchan, ftdm_io_dump_t *dump, FI
 	if (dump->wrapped) {
 		rc = fwrite(&dump->buffer[dump->windex], 1, towrite, file);
 		if (rc != towrite) {
-			ftdm_log_chan(fchan, FTDM_LOG_ERROR, "only wrote %d out of %d bytes in io dump buffer\n", 
+			ftdm_log_chan(fchan, FTDM_LOG_ERROR, "only wrote %"FTDM_SIZE_FMT" out of %"FTDM_SIZE_FMT" bytes in io dump buffer: %s\n",
 					rc, towrite, strerror(errno));
 		}
 	}
@@ -157,7 +157,7 @@ static void dump_chan_io_to_file(ftdm_channel_t *fchan, ftdm_io_dump_t *dump, FI
 		towrite = dump->windex;
 		rc = fwrite(&dump->buffer[0], 1, towrite, file);
 		if (rc != towrite) {
-			ftdm_log_chan(fchan, FTDM_LOG_ERROR, "only wrote %d out of %d bytes in io dump buffer: %s\n", 
+			ftdm_log_chan(fchan, FTDM_LOG_ERROR, "only wrote %"FTDM_SIZE_FMT" out of %"FTDM_SIZE_FMT" bytes in io dump buffer: %s\n",
 					rc, towrite, strerror(errno));
 		}
 	}
@@ -1174,7 +1174,7 @@ FT_DECLARE(ftdm_status_t) ftdm_span_next_event(ftdm_span_t *span, ftdm_event_t *
 
 	status = ftdm_event_handle_oob(*event);
 	if (status != FTDM_SUCCESS) {
-		ftdm_log(FTDM_LOG_ERROR, "failed to handle event %d\n", **event);
+		ftdm_log(FTDM_LOG_ERROR, "failed to handle event %d\n", (*event)->e_type);
 	}
 	return status;
 }
@@ -1204,7 +1204,7 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_read_event(ftdm_channel_t *ftdmchan, ftdm
 
 	status = ftdm_event_handle_oob(*event);
 	if (status != FTDM_SUCCESS) {
-		ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "failed to handle event %d\n", **event);
+		ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "failed to handle event %d\n", (*event)->e_type);
 	}
 
 done:
@@ -2980,7 +2980,7 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
 				GOTO_STATUS(done, FTDM_FAIL);
 			}
 			if (start_chan_io_dump(ftdmchan, &ftdmchan->txdump, size) != FTDM_SUCCESS) {
-				ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Failed to enable output dump of size %d\n", size);	
+				ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Failed to enable output dump of size %"FTDM_SIZE_FMT"\n", size);
 				GOTO_STATUS(done, FTDM_FAIL);
 			}
 			ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Enabled output dump with size %"FTDM_SIZE_FMT"\n", size);
@@ -3012,7 +3012,7 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
 				GOTO_STATUS(done, FTDM_FAIL);
 			}
 			dump_chan_io_to_file(ftdmchan, &ftdmchan->rxdump, obj);
-			ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Dumped input of size %d to file %p\n", ftdmchan->rxdump.size, obj);
+			ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Dumped input of size %"FTDM_SIZE_FMT" to file %p\n", ftdmchan->rxdump.size, obj);
 			GOTO_STATUS(done, FTDM_SUCCESS);
 		}
 		break;
@@ -3635,7 +3635,7 @@ FT_DECLARE(ftdm_status_t) ftdm_raw_write (ftdm_channel_t *ftdmchan, void *data,
 	}
 	if (ftdmchan->fds[FTDM_WRITE_TRACE_INDEX] > -1) {
 		if ((write(ftdmchan->fds[FTDM_WRITE_TRACE_INDEX], data, dlen)) != dlen) {
-			ftdm_log(FTDM_LOG_WARNING, "Raw output trace failed to write all of the %"FTDM_SIZE_FMT" bytes\n", dlen);
+			ftdm_log(FTDM_LOG_WARNING, "Raw output trace failed to write all of the %d bytes\n", dlen);
 		}
 	}
 	write_chan_io_dump(&ftdmchan->txdump, data, dlen);
@@ -3681,7 +3681,8 @@ FT_DECLARE(ftdm_status_t) ftdm_raw_read (ftdm_channel_t *ftdmchan, void *data, f
 		if (ftdmchan->dtmfdbg.file) {
 			rc = fwrite(data, 1, dlen, ftdmchan->dtmfdbg.file);
 			if (rc != dlen) {
-				ftdm_log(FTDM_LOG_WARNING, "DTMF debugger wrote only %d out of %d bytes: %s\n", rc, datalen, strerror(errno));
+				ftdm_log(FTDM_LOG_WARNING, "DTMF debugger wrote only %"FTDM_SIZE_FMT" out of %"FTDM_SIZE_FMT" bytes: %s\n",
+					rc, *datalen, strerror(errno));
 			}
 			ftdmchan->dtmfdbg.closetimeout--;
 			if (!ftdmchan->dtmfdbg.closetimeout) {
@@ -3900,7 +3901,9 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_process_media(ftdm_channel_t *ftdmchan, v
 					*(str+mlen) = '\0';
 					ftdm_copy_string(str, sp, ++mlen);
 					ftdm_clean_string(str);
-					ftdm_log(FTDM_LOG_DEBUG, "FSK: TYPE %s LEN %d VAL [%s]\n", ftdm_mdmf_type2str(type), mlen-1, str);
+
+					ftdm_log(FTDM_LOG_DEBUG, "FSK: TYPE %s LEN %"FTDM_SIZE_FMT" VAL [%s]\n",
+						ftdm_mdmf_type2str(type), mlen-1, str);
 					
 					switch(type) {
 					case MDMF_DDN:

libs/freetdm/src/testr2.c

@@ -10,7 +10,7 @@ static ftdm_channel_indication_t indication = FTDM_CHANNEL_INDICATE_NONE;
 static FIO_SIGNAL_CB_FUNCTION(on_r2_signal)
 {
 	int chanid = ftdm_channel_get_ph_id(sigmsg->channel);
-	ftdm_log(FTDM_LOG_DEBUG, "Got R2 channel sig [%s] in channel\n", ftdm_signal_event2str(sigmsg->event_id), chanid);
+	ftdm_log(FTDM_LOG_DEBUG, "Got R2 channel sig [%s] in channel %d\n", ftdm_signal_event2str(sigmsg->event_id), chanid);
 	switch (sigmsg->event_id) {
 	case FTDM_SIGEVENT_START:
 		{