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author | Björn Gustavsson <bjorn@erlang.org> | 2011-12-07 11:15:58 +0100 |
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committer | Björn Gustavsson <bjorn@erlang.org> | 2011-12-09 11:46:27 +0100 |
commit | 48b5c437a6aef156d59298de90e69c9babfcf73d (patch) | |
tree | 8e9305fd83d8f8aa81c520322ba75f66b91483c1 /erts/emulator | |
parent | 0d24b1cc87cb72b1e1737aec55abf87914e2fc82 (diff) | |
download | otp-48b5c437a6aef156d59298de90e69c9babfcf73d.tar.gz otp-48b5c437a6aef156d59298de90e69c9babfcf73d.tar.bz2 otp-48b5c437a6aef156d59298de90e69c9babfcf73d.zip |
trace_port_SUITE_data/echo_drv.c: Conform to updated driver API
While at it, also eliminate all compiler warnings.
Diffstat (limited to 'erts/emulator')
-rw-r--r-- | erts/emulator/test/trace_port_SUITE_data/echo_drv.c | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/erts/emulator/test/trace_port_SUITE_data/echo_drv.c b/erts/emulator/test/trace_port_SUITE_data/echo_drv.c index 15c4ca11fe..a8d4ede4fe 100644 --- a/erts/emulator/test/trace_port_SUITE_data/echo_drv.c +++ b/erts/emulator/test/trace_port_SUITE_data/echo_drv.c @@ -25,12 +25,14 @@ static EchoDrvData echo_drv_data, *echo_drv_data_p; **/ 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_stop(ErlDrvData drv_data); +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 ErlDrvSSizeT echo_drv_control(ErlDrvData drv_data, + unsigned int command, + char *buf, ErlDrvSizeT len, + char **rbuf, ErlDrvSizeT rlen); static ErlDrvEntry echo_drv_entry = { NULL, /* init */ @@ -45,11 +47,19 @@ static ErlDrvEntry echo_drv_entry = { echo_drv_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 }; - - /* ------------------------------------------------------------------------- ** Entry functions **/ @@ -75,7 +85,8 @@ static void echo_drv_stop(EchoDrvData *data_p) { echo_drv_data_p = NULL; } -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; driver_output(data_p->erlang_port, buf, len); switch (data_p->heavy) { case heavy_off: @@ -95,9 +106,11 @@ static void echo_drv_finish() { echo_drv_data_p = NULL; } -static int echo_drv_control(EchoDrvData *data_p, unsigned int command, - char *buf, int len, - char **rbuf, int rlen) { +static ErlDrvSSizeT echo_drv_control(ErlDrvData drv_data, + unsigned int command, + char *buf, ErlDrvSizeT len, + char **rbuf, ErlDrvSizeT rlen) { + EchoDrvData* data_p = (EchoDrvData *) drv_data; switch (command) { case 'h': data_p->heavy = heavy_set; |