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Viewing changes to erts/emulator/test/port_bif_SUITE_data/control_drv.c

  • Committer: Package Import Robot
  • Author(s): Sergei Golovan
  • Date: 2011-12-15 19:20:10 UTC
  • mfrom: (1.1.18) (3.5.15 sid)
  • mto: (3.5.16 sid)
  • mto: This revision was merged to the branch mainline in revision 33.
  • Revision ID: package-import@ubuntu.com-20111215192010-jnxcfe3tbrpp0big
Tags: 1:15.b-dfsg-1
* New upstream release.
* Upload to experimental because this release breaks external drivers
  API along with ABI, so several applications are to be fixed.
* Removed SSL patch because the old SSL implementation is removed from
  the upstream distribution.
* Removed never used patch which added native code to erlang beam files.
* Removed the erlang-docbuilder binary package because the docbuilder
  application was dropped by upstream.
* Documented dropping ${erlang-docbuilder:Depends} substvar in
  erlang-depends(1) manpage.
* Made erlang-base and erlang-base-hipe provide virtual package
  erlang-abi-15.b (the number means the first erlang version, which
  provides current ABI).

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erts/emulator/test/port_bif_SUITE_data/control_drv.c
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#include <stdio.h>
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#include <stdlib.h>
 
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#include <string.h>
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#include "erl_driver.h"
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static ErlDrvPort erlang_port;
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static ErlDrvData control_start(ErlDrvPort, char*);
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static void control_stop(ErlDrvData);
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static void control_read(ErlDrvData, char*, int);
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static int control_control(ErlDrvData, unsigned int, char*, int, char**, int);
 
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static void control_read(ErlDrvData, char*, ErlDrvSizeT);
 
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static ErlDrvSSizeT control_control(ErlDrvData, unsigned int, char*,
 
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                                    ErlDrvSizeT, char**, ErlDrvSizeT);
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static ErlDrvEntry control_driver_entry =
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{
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    NULL,
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    NULL,
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    control_control,
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    NULL,
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    NULL,
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    NULL
 
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    NULL, /* timeout */
 
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    NULL, /* outputv */
 
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    NULL, /* ready_async */
 
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    NULL,
 
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    NULL,
 
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    NULL,
 
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    ERL_DRV_EXTENDED_MARKER,
 
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    ERL_DRV_EXTENDED_MAJOR_VERSION,
 
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    ERL_DRV_EXTENDED_MINOR_VERSION,
 
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    0,
 
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    NULL,
 
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    NULL,
 
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    NULL,
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};
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DRIVER_INIT(control_drv)
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    return (ErlDrvData)port;
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}
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static void control_read(ErlDrvData port, char *buf, int count)
 
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static void control_read(ErlDrvData port, char *buf, ErlDrvSizeT count)
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{
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    driver_output(erlang_port, buf, count);
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}
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    erlang_port = (ErlDrvPort)-1;
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}
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static int control_control(ErlDrvData port, unsigned command, char* buf, int count,
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                           char** res, int res_size)
 
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static ErlDrvSSizeT control_control(ErlDrvData port, unsigned command,
 
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                                    char* buf, ErlDrvSizeT count,
 
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                                    char** res, ErlDrvSizeT res_size)
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{
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    switch (command) {
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    case 'e':