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author | Raimo Niskanen <[email protected]> | 2011-12-07 17:33:11 +0100 |
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committer | Björn Gustavsson <[email protected]> | 2011-12-09 11:46:30 +0100 |
commit | deca218163838f88ade8f62eca60d8d67db00f0d (patch) | |
tree | c14318ea4bd168efb958dcf5e276a2621b8e2bcc /erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c | |
parent | 1f36e85aa0b5ab0ffa325cb32ed4e389e418e028 (diff) | |
download | otp-deca218163838f88ade8f62eca60d8d67db00f0d.tar.gz otp-deca218163838f88ade8f62eca60d8d67db00f0d.tar.bz2 otp-deca218163838f88ade8f62eca60d8d67db00f0d.zip |
driver_SUITE.erl: Fix sys info drivers
Diffstat (limited to 'erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c')
-rw-r--r-- | erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c b/erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c new file mode 100644 index 0000000000..c22a415c59 --- /dev/null +++ b/erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c @@ -0,0 +1,78 @@ +/* ``The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved via the world wide web at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * The Initial Developer of the Original Code is Ericsson Utvecklings AB. + * Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings + * AB. All Rights Reserved.'' + * + * $Id$ + */ + +/* + * Author: Rickard Green + * + * Description: Driver that fakes driver version 2.0 and tests + * driver_system_info(). + * + */ + +#include "sys_info_drv_impl.h" + +#define SYS_INFO_DRV_MAJOR_VSN 2 +#define SYS_INFO_DRV_MINOR_VSN 0 +#define SYS_INFO_DRV_NAME_STR "sys_info_base_drv" +#define SYS_INFO_DRV_NAME sys_info_base_drv +#define SYS_INFO_DRV_LAST_FIELD smp_support +#define ERL_DRV_SYS_INFO_SIZE sizeof(ErlDrvSysInfo) + +#define SYS_INFO_DRV_RES_FORMAT "ok: " \ + "drv_drv_vsn=%d.%d " \ + "emu_drv_vsn=%d.%d " \ + "erts_vsn=%s " \ + "otp_vsn=%s " \ + "thread=%s " \ + "smp=%s " \ + "async_thrs=%d " \ + "sched_thrs=%d" + +static size_t +sys_info_drv_max_res_len(ErlDrvSysInfo *sip) +{ + size_t slen = strlen(SYS_INFO_DRV_RES_FORMAT) + 1; + slen += 2*20; /* drv_drv_vsn */ + slen += 2*20; /* emu_drv_vsn */ + slen += strlen(sip->erts_version) + 1; + slen += strlen(sip->otp_release) + 1; + slen += 5; /* threads */ + slen += 5; /* smp */ + slen += 20; /* async_thrs */ + slen += 20; /* sched_thrs */ + return slen; +} + +static size_t +sys_info_drv_sprintf_sys_info(ErlDrvSysInfo *sip, char *str) +{ + return sprintf(str, + SYS_INFO_DRV_RES_FORMAT, + SYS_INFO_DRV_MAJOR_VSN, + SYS_INFO_DRV_MINOR_VSN, + sip->driver_major_version, + sip->driver_minor_version, + sip->erts_version, + sip->otp_release, + sip->thread_support ? "true" : "false", + sip->smp_support ? "true" : "false", + sip->async_threads, + sip->scheduler_threads); +} + +#include "sys_info_drv_impl.c" |