[92c1680] | 1 | /*
|
---|
| 2 | * Copyright (c) 2013 Jiri Svoboda
|
---|
| 3 | * All rights reserved.
|
---|
| 4 | *
|
---|
| 5 | * Redistribution and use in source and binary forms, with or without
|
---|
| 6 | * modification, are permitted provided that the following conditions
|
---|
| 7 | * are met:
|
---|
| 8 | *
|
---|
| 9 | * - Redistributions of source code must retain the above copyright
|
---|
| 10 | * notice, this list of conditions and the following disclaimer.
|
---|
| 11 | * - Redistributions in binary form must reproduce the above copyright
|
---|
| 12 | * notice, this list of conditions and the following disclaimer in the
|
---|
| 13 | * documentation and/or other materials provided with the distribution.
|
---|
| 14 | * - The name of the author may not be used to endorse or promote products
|
---|
| 15 | * derived from this software without specific prior written permission.
|
---|
| 16 | *
|
---|
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
---|
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
---|
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
---|
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
---|
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
---|
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
---|
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
---|
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
---|
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
---|
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
---|
| 27 | */
|
---|
| 28 |
|
---|
| 29 | #include <async.h>
|
---|
| 30 | #include <assert.h>
|
---|
| 31 | #include <corecfg.h>
|
---|
| 32 | #include <errno.h>
|
---|
| 33 | #include <ipc/corecfg.h>
|
---|
| 34 | #include <ipc/services.h>
|
---|
| 35 | #include <loc.h>
|
---|
| 36 | #include <stdlib.h>
|
---|
| 37 |
|
---|
| 38 | static async_sess_t *corecfg_sess = NULL;
|
---|
| 39 |
|
---|
[b7fd2a0] | 40 | errno_t corecfg_init(void)
|
---|
[92c1680] | 41 | {
|
---|
| 42 | service_id_t corecfg_svc;
|
---|
[b7fd2a0] | 43 | errno_t rc;
|
---|
[92c1680] | 44 |
|
---|
| 45 | assert(corecfg_sess == NULL);
|
---|
| 46 |
|
---|
| 47 | rc = loc_service_get_id(SERVICE_NAME_CORECFG, &corecfg_svc,
|
---|
| 48 | IPC_FLAG_BLOCKING);
|
---|
| 49 | if (rc != EOK)
|
---|
| 50 | return ENOENT;
|
---|
| 51 |
|
---|
[f9b2cb4c] | 52 | corecfg_sess = loc_service_connect(corecfg_svc, INTERFACE_CORECFG,
|
---|
[92c1680] | 53 | IPC_FLAG_BLOCKING);
|
---|
| 54 | if (corecfg_sess == NULL)
|
---|
| 55 | return ENOENT;
|
---|
| 56 |
|
---|
| 57 | return EOK;
|
---|
| 58 | }
|
---|
| 59 |
|
---|
| 60 | /** Get core dump enable status. */
|
---|
[b7fd2a0] | 61 | errno_t corecfg_get_enable(bool *renable)
|
---|
[92c1680] | 62 | {
|
---|
| 63 | async_exch_t *exch = async_exchange_begin(corecfg_sess);
|
---|
| 64 | sysarg_t enable;
|
---|
| 65 |
|
---|
[b7fd2a0] | 66 | errno_t rc = async_req_0_1(exch, CORECFG_GET_ENABLE, &enable);
|
---|
[92c1680] | 67 |
|
---|
| 68 | async_exchange_end(exch);
|
---|
| 69 |
|
---|
| 70 | if (rc != EOK)
|
---|
| 71 | return rc;
|
---|
| 72 |
|
---|
| 73 | *renable = enable;
|
---|
| 74 | return EOK;
|
---|
| 75 | }
|
---|
| 76 |
|
---|
| 77 | /** Enable or disable core dumps. */
|
---|
[b7fd2a0] | 78 | errno_t corecfg_set_enable(bool enable)
|
---|
[92c1680] | 79 | {
|
---|
| 80 | async_exch_t *exch = async_exchange_begin(corecfg_sess);
|
---|
[b7fd2a0] | 81 | errno_t rc = async_req_1_0(exch, CORECFG_SET_ENABLE, (sysarg_t) enable);
|
---|
[92c1680] | 82 |
|
---|
| 83 | async_exchange_end(exch);
|
---|
| 84 |
|
---|
| 85 | if (rc != EOK)
|
---|
| 86 | return rc;
|
---|
| 87 |
|
---|
| 88 | return EOK;
|
---|
| 89 | }
|
---|
| 90 |
|
---|
| 91 | /** @}
|
---|
| 92 | */
|
---|