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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 11:46:28 +0100 |
commit | 18b493eb2adf943037c37f99977811de22635e77 (patch) | |
tree | fac2657783d99954c9f0b64eae12c9861c65e8e7 /erts | |
parent | be84eaa111299aa575cde2c2bb9f88fb11274025 (diff) | |
download | otp-18b493eb2adf943037c37f99977811de22635e77.tar.gz otp-18b493eb2adf943037c37f99977811de22635e77.tar.bz2 otp-18b493eb2adf943037c37f99977811de22635e77.zip |
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.c | 30 | ||||
-rw-r--r-- | erts/emulator/test/port_SUITE_data/exit_drv.c | 33 | ||||
-rw-r--r-- | erts/emulator/test/port_SUITE_data/failure_drv.c | 29 |
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; -} |