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 | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/lib/runtime_tools/c_src/trace_file_drv.c b/lib/runtime_tools/c_src/trace_file_drv.c index a63a7d3ad9..e7fd5968c1 100644 --- a/lib/runtime_tools/c_src/trace_file_drv.c +++ b/lib/runtime_tools/c_src/trace_file_drv.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1999-2011. All Rights Reserved. + * Copyright Ericsson AB 1999-2016. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -75,12 +75,8 @@ #ifdef DEBUG -#ifndef __WIN32__ -#define ASSERT(X) do {if (!(X)) {erl_exit(1,"%s",#X);} } while(0) -#else #include <assert.h> #define ASSERT(X) assert(X) -#endif #else #define ASSERT(X) #endif @@ -176,6 +172,7 @@ 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, ErlDrvSizeT bufflen); +static void trace_file_outputv(ErlDrvData handle, ErlIOVec *ev); static void trace_file_finish(void); static ErlDrvSSizeT trace_file_control(ErlDrvData handle, unsigned int command, @@ -218,7 +215,7 @@ 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 */ + trace_file_outputv, /* F_PTR outputv, reserved */ NULL, /* ready_async */ NULL, /* flush */ NULL, /* call */ @@ -367,6 +364,16 @@ static void trace_file_stop(ErlDrvData handle) /* ** Data sent from erlang to port. */ +static void trace_file_outputv(ErlDrvData handle, ErlIOVec *ev) +{ + int i; + for (i = 0; i < ev->vsize; i++) { + if (ev->iov[i].iov_len) + trace_file_output(handle, ev->iov[i].iov_base, + ev->iov[i].iov_len); + } +} + static void trace_file_output(ErlDrvData handle, char *buff, ErlDrvSizeT bufflen) { |