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| author | Björn Gustavsson <[email protected]> | 2011-12-07 11:15:58 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2011-12-09 11:46:27 +0100 |
| commit | be84eaa111299aa575cde2c2bb9f88fb11274025 (patch) | |
| tree | 4a3a48179108d10f3506c7152a91084d3fba0e16 /erts/emulator/test/port_bif_SUITE_data/control_drv.c | |
| parent | 730d92a26a92eec601689c62e914371227dc4238 (diff) | |
| download | otp-be84eaa111299aa575cde2c2bb9f88fb11274025.tar.gz otp-be84eaa111299aa575cde2c2bb9f88fb11274025.tar.bz2 otp-be84eaa111299aa575cde2c2bb9f88fb11274025.zip | |
port_bif_SUITE_data/control_drv.c: Conform to updated driver API
Also include <string.h> to include a prototype for memcpy().
Diffstat (limited to 'erts/emulator/test/port_bif_SUITE_data/control_drv.c')
| -rw-r--r-- | erts/emulator/test/port_bif_SUITE_data/control_drv.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/erts/emulator/test/port_bif_SUITE_data/control_drv.c b/erts/emulator/test/port_bif_SUITE_data/control_drv.c index e9f57a887a..b937a8bb15 100644 --- a/erts/emulator/test/port_bif_SUITE_data/control_drv.c +++ b/erts/emulator/test/port_bif_SUITE_data/control_drv.c @@ -1,13 +1,15 @@ #include <stdio.h> #include <stdlib.h> +#include <string.h> #include "erl_driver.h" static ErlDrvPort erlang_port; static ErlDrvData control_start(ErlDrvPort, char*); static void control_stop(ErlDrvData); -static void control_read(ErlDrvData, char*, int); -static int control_control(ErlDrvData, unsigned int, char*, int, char**, int); +static void control_read(ErlDrvData, char*, ErlDrvSizeT); +static ErlDrvSSizeT control_control(ErlDrvData, unsigned int, char*, + ErlDrvSizeT, char**, ErlDrvSizeT); static ErlDrvEntry control_driver_entry = { @@ -21,9 +23,19 @@ static ErlDrvEntry control_driver_entry = NULL, NULL, control_control, + NULL, /* timeout */ + NULL, /* outputv */ + NULL, /* ready_async */ + NULL, + NULL, + NULL, + ERL_DRV_EXTENDED_MARKER, + ERL_DRV_EXTENDED_MAJOR_VERSION, + ERL_DRV_EXTENDED_MINOR_VERSION, + 0, + NULL, NULL, NULL, - NULL }; DRIVER_INIT(control_drv) @@ -41,7 +53,7 @@ static ErlDrvData control_start(ErlDrvPort port,char *buf) return (ErlDrvData)port; } -static void control_read(ErlDrvData port, char *buf, int count) +static void control_read(ErlDrvData port, char *buf, ErlDrvSizeT count) { driver_output(erlang_port, buf, count); } @@ -51,8 +63,9 @@ static void control_stop(ErlDrvData port) erlang_port = (ErlDrvPort)-1; } -static int control_control(ErlDrvData port, unsigned command, char* buf, int count, - char** res, int res_size) +static ErlDrvSSizeT control_control(ErlDrvData port, unsigned command, + char* buf, ErlDrvSizeT count, + char** res, ErlDrvSizeT res_size) { switch (command) { case 'e': |