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authorBjörn Gustavsson <bjorn@erlang.org>2011-12-07 11:15:58 +0100
committerBjörn Gustavsson <bjorn@erlang.org>2011-12-09 11:46:28 +0100
commit18b493eb2adf943037c37f99977811de22635e77 (patch)
treefac2657783d99954c9f0b64eae12c9861c65e8e7 /erts
parentbe84eaa111299aa575cde2c2bb9f88fb11274025 (diff)
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port_SUITE_data/*_drv.c: Conform to updated driver API
While at it, eliminate compilation warnings. Eliminate the control callback if it is not used.
Diffstat (limited to 'erts')
-rw-r--r--erts/emulator/test/port_SUITE_data/echo_drv.c30
-rw-r--r--erts/emulator/test/port_SUITE_data/exit_drv.c33
-rw-r--r--erts/emulator/test/port_SUITE_data/failure_drv.c29
3 files changed, 48 insertions, 44 deletions
diff --git a/erts/emulator/test/port_SUITE_data/echo_drv.c b/erts/emulator/test/port_SUITE_data/echo_drv.c
index 25eda116fe..1d39c6a00c 100644
--- a/erts/emulator/test/port_SUITE_data/echo_drv.c
+++ b/erts/emulator/test/port_SUITE_data/echo_drv.c
@@ -1,4 +1,5 @@
#include <stdio.h>
+#include <string.h>
#include "erl_driver.h"
@@ -17,11 +18,9 @@ typedef struct _erl_drv_data EchoDrvData;
static EchoDrvData *echo_drv_start(ErlDrvPort port, char *command);
static void echo_drv_stop(EchoDrvData *data_p);
-static void echo_drv_output(EchoDrvData *data_p, char *buf, int len);
+static void echo_drv_output(ErlDrvData drv_data, char *buf,
+ ErlDrvSizeT len);
static void echo_drv_finish(void);
-static int echo_drv_control(EchoDrvData *data_p, unsigned int command,
- char *buf, int len,
- char **rbuf, int rlen);
static ErlDrvEntry echo_drv_entry = {
NULL, /* init */
@@ -33,10 +32,20 @@ static ErlDrvEntry echo_drv_entry = {
"echo_drv",
echo_drv_finish,
NULL, /* handle */
- echo_drv_control,
+ NULL, /* control */
NULL, /* timeout */
NULL, /* outputv */
- NULL /* ready_async */
+ NULL, /* ready_async */
+ NULL,
+ NULL,
+ NULL,
+ ERL_DRV_EXTENDED_MARKER,
+ ERL_DRV_EXTENDED_MAJOR_VERSION,
+ ERL_DRV_EXTENDED_MINOR_VERSION,
+ 0,
+ NULL,
+ NULL,
+ NULL,
};
@@ -68,7 +77,8 @@ static EchoDrvData *echo_drv_start(ErlDrvPort port, char *command) {
static void echo_drv_stop(EchoDrvData *data_p) {
}
-static void echo_drv_output(EchoDrvData *data_p, char *buf, int len) {
+static void echo_drv_output(ErlDrvData drv_data, char *buf, ErlDrvSizeT len) {
+ EchoDrvData *data_p = (EchoDrvData *) drv_data;
void *void_ptr;
ErlDrvPort port = void_ptr = data_p;
@@ -77,9 +87,3 @@ static void echo_drv_output(EchoDrvData *data_p, char *buf, int len) {
static void echo_drv_finish() {
}
-
-static int echo_drv_control(EchoDrvData *data_p, unsigned int command,
- char *buf, int len,
- char **rbuf, int rlen) {
- return 0;
-}
diff --git a/erts/emulator/test/port_SUITE_data/exit_drv.c b/erts/emulator/test/port_SUITE_data/exit_drv.c
index 60f1b321bd..5f366b3545 100644
--- a/erts/emulator/test/port_SUITE_data/exit_drv.c
+++ b/erts/emulator/test/port_SUITE_data/exit_drv.c
@@ -5,11 +5,9 @@ typedef struct _erl_drv_data ExitDrvData;
static ExitDrvData *exit_drv_start(ErlDrvPort port, char *command);
static void exit_drv_stop(ExitDrvData *data_p);
-static void exit_drv_output(ExitDrvData *data_p, char *buf, int len);
+static void exit_drv_output(ExitDrvData *data_p, char *buf,
+ ErlDrvSizeT len);
static void exit_drv_finish(void);
-static int exit_drv_control(ExitDrvData *data_p, unsigned int command,
- char *buf, int len,
- char **rbuf, int rlen);
static ErlDrvEntry exit_drv_entry = {
NULL, /* init */
@@ -21,10 +19,20 @@ static ErlDrvEntry exit_drv_entry = {
"exit_drv",
exit_drv_finish,
NULL, /* handle */
- exit_drv_control,
+ NULL, /* control */
NULL, /* timeout */
NULL, /* outputv */
- NULL /* ready_async */
+ NULL, /* ready_async */
+ NULL,
+ NULL,
+ NULL,
+ ERL_DRV_EXTENDED_MARKER,
+ ERL_DRV_EXTENDED_MAJOR_VERSION,
+ ERL_DRV_EXTENDED_MINOR_VERSION,
+ 0,
+ NULL,
+ NULL,
+ NULL,
};
DRIVER_INIT(exit_drv)
@@ -45,7 +53,7 @@ exit_drv_stop(ExitDrvData *datap)
}
static void
-exit_drv_output(ExitDrvData *datap, char *buf, int len)
+exit_drv_output(ExitDrvData *datap, char *buf, ErlDrvSizeT len)
{
driver_exit((ErlDrvPort) datap, 0);
}
@@ -55,14 +63,3 @@ exit_drv_finish(void)
{
}
-
-static int
-exit_drv_control(ExitDrvData *datap,
- unsigned int command,
- char *buf,
- int len,
- char **rbuf,
- int rlen)
-{
- return 0;
-}
diff --git a/erts/emulator/test/port_SUITE_data/failure_drv.c b/erts/emulator/test/port_SUITE_data/failure_drv.c
index 34d48e00f8..5826e6d5a9 100644
--- a/erts/emulator/test/port_SUITE_data/failure_drv.c
+++ b/erts/emulator/test/port_SUITE_data/failure_drv.c
@@ -5,10 +5,8 @@ typedef struct _erl_drv_data FailureDrvData;
static FailureDrvData *failure_drv_start(ErlDrvPort, char *);
static void failure_drv_stop(FailureDrvData *);
-static void failure_drv_output(FailureDrvData *, char *, int);
+static void failure_drv_output(ErlDrvData, char *, ErlDrvSizeT);
static void failure_drv_finish(void);
-static int failure_drv_control(FailureDrvData *, unsigned int,
- char *, int, char **, int);
static ErlDrvEntry failure_drv_entry = {
NULL, /* init */
@@ -18,12 +16,22 @@ static ErlDrvEntry failure_drv_entry = {
NULL, /* ready_input */
NULL, /* ready_output */
"failure_drv",
- failure_drv_finish,
+ NULL, /* finish */
NULL, /* handle */
- failure_drv_control,
+ NULL, /* control */
NULL, /* timeout */
NULL, /* outputv */
- NULL /* ready_async */
+ NULL, /* ready_async */
+ NULL,
+ NULL,
+ NULL,
+ ERL_DRV_EXTENDED_MARKER,
+ ERL_DRV_EXTENDED_MAJOR_VERSION,
+ ERL_DRV_EXTENDED_MINOR_VERSION,
+ 0,
+ NULL,
+ NULL,
+ NULL,
};
@@ -46,7 +54,8 @@ static FailureDrvData *failure_drv_start(ErlDrvPort port, char *command) {
static void failure_drv_stop(FailureDrvData *data_p) {
}
-static void failure_drv_output(FailureDrvData *data_p, char *buf, int len) {
+static void failure_drv_output(ErlDrvData drv_data, char *buf, ErlDrvSizeT len) {
+ FailureDrvData *data_p = (FailureDrvData *) drv_data;
void *void_ptr;
ErlDrvPort port = void_ptr = data_p;
@@ -55,9 +64,3 @@ static void failure_drv_output(FailureDrvData *data_p, char *buf, int len) {
static void failure_drv_finish() {
}
-
-static int failure_drv_control(FailureDrvData *data_p, unsigned int command,
- char *buf, int len,
- char **rbuf, int rlen) {
- return 0;
-}