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authorBjörn Gustavsson <bjorn@erlang.org>2011-12-07 14:08:12 +0100
committerBjörn Gustavsson <bjorn@erlang.org>2011-12-09 11:46:30 +0100
commite6aed438fc47f16f44154457a50883373e14ad5b (patch)
tree1ea5e458edc69cc4c2ca6893efaf60d0d6bd739e /lib/runtime_tools/c_src
parentbe857e0b3ab8016a198d3ffdb6b8b0af93d82a60 (diff)
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runtime_tools's drivers: Conform to updated driver API
Diffstat (limited to 'lib/runtime_tools/c_src')
-rw-r--r--lib/runtime_tools/c_src/trace_file_drv.c33
-rw-r--r--lib/runtime_tools/c_src/trace_ip_drv.c19
2 files changed, 35 insertions, 17 deletions
diff --git a/lib/runtime_tools/c_src/trace_file_drv.c b/lib/runtime_tools/c_src/trace_file_drv.c
index 668f6f4af3..f02bccdf9e 100644
--- a/lib/runtime_tools/c_src/trace_file_drv.c
+++ b/lib/runtime_tools/c_src/trace_file_drv.c
@@ -176,11 +176,13 @@ 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);
/*
@@ -212,7 +214,18 @@ 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,
};
/*
@@ -347,7 +360,8 @@ 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;
@@ -391,9 +405,10 @@ 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;
diff --git a/lib/runtime_tools/c_src/trace_ip_drv.c b/lib/runtime_tools/c_src/trace_ip_drv.c
index d2ed1a294b..713ae924f6 100644
--- a/lib/runtime_tools/c_src/trace_ip_drv.c
+++ b/lib/runtime_tools/c_src/trace_ip_drv.c
@@ -185,7 +185,8 @@ static TraceIpData *first_data;
*/
static ErlDrvData trace_ip_start(ErlDrvPort port, char *buff);
static void trace_ip_stop(ErlDrvData handle);
-static void trace_ip_output(ErlDrvData handle, char *buff, int bufflen);
+static void trace_ip_output(ErlDrvData handle, char *buff,
+ ErlDrvSizeT bufflen);
#ifdef __WIN32__
static void trace_ip_event(ErlDrvData handle, ErlDrvEvent event);
#endif
@@ -193,9 +194,10 @@ static void trace_ip_ready_input(ErlDrvData handle, ErlDrvEvent fd);
static void trace_ip_ready_output(ErlDrvData handle, ErlDrvEvent fd);
static void trace_ip_finish(void); /* No arguments, despite what might be stated
in any documentation */
-static int trace_ip_control(ErlDrvData handle, unsigned int command,
- char* buff, int count,
- char** res, int res_size);
+static ErlDrvSSizeT trace_ip_control(ErlDrvData handle,
+ unsigned int command,
+ char* buff, ErlDrvSizeT count,
+ char** res, ErlDrvSizeT res_size);
/*
** Internal routines
@@ -382,7 +384,7 @@ static void trace_ip_stop(ErlDrvData handle)
/*
** Data sent from erlang to port.
*/
-static void trace_ip_output(ErlDrvData handle, char *buff, int bufflen)
+static void trace_ip_output(ErlDrvData handle, char *buff, ErlDrvSizeT bufflen)
{
TraceIpData *data = (TraceIpData *) handle;
if (data->flags & FLAG_LISTEN_PORT) {
@@ -548,9 +550,10 @@ static void trace_ip_ready_output(ErlDrvData handle, ErlDrvEvent fd)
/*
** Control message from erlang, we handle $p, which is get_listen_port.
*/
-static int trace_ip_control(ErlDrvData handle, unsigned int command,
- char* buff, int count,
- char** res, int res_size)
+static ErlDrvSSizeT trace_ip_control(ErlDrvData handle,
+ unsigned int command,
+ char* buff, ErlDrvSizeT count,
+ char** res, ErlDrvSizeT res_size)
{
register void *void_ptr; /* Soft type cast */