diff options
Diffstat (limited to 'lib/runtime_tools/c_src/trace_file_drv.c')
| -rw-r--r-- | lib/runtime_tools/c_src/trace_file_drv.c | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/lib/runtime_tools/c_src/trace_file_drv.c b/lib/runtime_tools/c_src/trace_file_drv.c index 5de2a65917..08bace80ef 100644 --- a/lib/runtime_tools/c_src/trace_file_drv.c +++ b/lib/runtime_tools/c_src/trace_file_drv.c @@ -173,11 +173,13 @@ static TraceFileData *first_data; */ static ErlDrvData trace_file_start(ErlDrvPort port, char *buff); static void trace_file_stop(ErlDrvData handle); -static void trace_file_output(ErlDrvData handle, char *buff, int bufflen); +static void trace_file_output(ErlDrvData handle, char *buff, + ErlDrvSizeT bufflen); static void trace_file_finish(void); -static int trace_file_control(ErlDrvData handle, unsigned int command, - char* buff, int count, - char** res, int res_size); +static ErlDrvSSizeT trace_file_control(ErlDrvData handle, + unsigned int command, + char* buff, ErlDrvSizeT count, + char** res, ErlDrvSizeT res_size); static void trace_file_timeout(ErlDrvData handle); /* @@ -215,7 +217,18 @@ ErlDrvEntry trace_file_driver_entry = { NULL, /* void * that is not used (BC) */ trace_file_control, /* F_PTR control, port_control callback */ trace_file_timeout, /* F_PTR timeout, driver_set_timer callback */ - NULL /* F_PTR outputv, reserved */ + NULL, /* F_PTR outputv, reserved */ + NULL, /* ready_async */ + NULL, /* flush */ + NULL, /* call */ + NULL, /* event */ + ERL_DRV_EXTENDED_MARKER, + ERL_DRV_EXTENDED_MAJOR_VERSION, + ERL_DRV_EXTENDED_MINOR_VERSION, + 0, + NULL, + NULL, + NULL, }; /* @@ -351,7 +364,8 @@ static void trace_file_stop(ErlDrvData handle) /* ** Data sent from erlang to port. */ -static void trace_file_output(ErlDrvData handle, char *buff, int bufflen) +static void trace_file_output(ErlDrvData handle, char *buff, + ErlDrvSizeT bufflen) { int heavy = 0; TraceFileData *data = (TraceFileData *) handle; @@ -395,9 +409,10 @@ static void trace_file_output(ErlDrvData handle, char *buff, int bufflen) /* ** Control message from erlang, we handle $f, which is flush. */ -static int trace_file_control(ErlDrvData handle, unsigned int command, - char* buff, int count, - char** res, int res_size) +static ErlDrvSSizeT trace_file_control(ErlDrvData handle, + unsigned int command, + char* buff, ErlDrvSizeT count, + char** res, ErlDrvSizeT res_size) { if (command == 'f') { TraceFileData *data = (TraceFileData *) handle; |