| control.c (221075) | control.c (221076) |
|---|---|
| 1/*- 2 * Copyright (c) 2009-2010 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Pawel Jakub Dawidek under sponsorship from 6 * the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2009-2010 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Pawel Jakub Dawidek under sponsorship from 6 * the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: head/sbin/hastd/control.c 221075 2011-04-26 19:22:54Z trociny $"); | 31__FBSDID("$FreeBSD: head/sbin/hastd/control.c 221076 2011-04-26 19:38:30Z trociny $"); |
| 32 33#include <sys/types.h> 34#include <sys/wait.h> 35 36#include <assert.h> 37#include <errno.h> 38#include <pthread.h> 39#include <signal.h> --- 117 unchanged lines hidden (view full) --- 157 158 cnvin = cnvout = NULL; 159 error = 0; 160 161 /* 162 * Prepare and send command to worker process. 163 */ 164 cnvout = nv_alloc(); | 32 33#include <sys/types.h> 34#include <sys/wait.h> 35 36#include <assert.h> 37#include <errno.h> 38#include <pthread.h> 39#include <signal.h> --- 117 unchanged lines hidden (view full) --- 157 158 cnvin = cnvout = NULL; 159 error = 0; 160 161 /* 162 * Prepare and send command to worker process. 163 */ 164 cnvout = nv_alloc(); |
| 165 nv_add_uint8(cnvout, HASTCTL_STATUS, "cmd"); | 165 nv_add_uint8(cnvout, CONTROL_STATUS, "cmd"); |
| 166 error = nv_error(cnvout); 167 if (error != 0) { 168 pjdlog_common(LOG_ERR, 0, error, 169 "Unable to prepare control header"); 170 goto end; 171 } 172 if (hast_proto_send(res, res->hr_ctrl, cnvout, NULL, 0) < 0) { 173 error = errno; --- 248 unchanged lines hidden (view full) --- 422 cmd = nv_get_uint8(nvin, "cmd"); 423 if (cmd == 0) { 424 pjdlog_error("Control message is missing 'cmd' field."); 425 nv_free(nvin); 426 continue; 427 } 428 nvout = nv_alloc(); 429 switch (cmd) { | 166 error = nv_error(cnvout); 167 if (error != 0) { 168 pjdlog_common(LOG_ERR, 0, error, 169 "Unable to prepare control header"); 170 goto end; 171 } 172 if (hast_proto_send(res, res->hr_ctrl, cnvout, NULL, 0) < 0) { 173 error = errno; --- 248 unchanged lines hidden (view full) --- 422 cmd = nv_get_uint8(nvin, "cmd"); 423 if (cmd == 0) { 424 pjdlog_error("Control message is missing 'cmd' field."); 425 nv_free(nvin); 426 continue; 427 } 428 nvout = nv_alloc(); 429 switch (cmd) { |
| 430 case HASTCTL_STATUS: | 430 case CONTROL_STATUS: |
| 431 if (res->hr_remotein != NULL && 432 res->hr_remoteout != NULL) { 433 nv_add_string(nvout, "complete", "status"); 434 } else { 435 nv_add_string(nvout, "degraded", "status"); 436 } 437 nv_add_uint32(nvout, (uint32_t)res->hr_extentsize, 438 "extentsize"); --- 4 unchanged lines hidden (view full) --- 443 (uint64_t)(activemap_ndirty(res->hr_amp) * 444 res->hr_extentsize), "dirty"); 445 } else { 446 nv_add_uint32(nvout, (uint32_t)0, "keepdirty"); 447 nv_add_uint64(nvout, (uint64_t)0, "dirty"); 448 } 449 nv_add_int16(nvout, 0, "error"); 450 break; | 431 if (res->hr_remotein != NULL && 432 res->hr_remoteout != NULL) { 433 nv_add_string(nvout, "complete", "status"); 434 } else { 435 nv_add_string(nvout, "degraded", "status"); 436 } 437 nv_add_uint32(nvout, (uint32_t)res->hr_extentsize, 438 "extentsize"); --- 4 unchanged lines hidden (view full) --- 443 (uint64_t)(activemap_ndirty(res->hr_amp) * 444 res->hr_extentsize), "dirty"); 445 } else { 446 nv_add_uint32(nvout, (uint32_t)0, "keepdirty"); 447 nv_add_uint64(nvout, (uint64_t)0, "dirty"); 448 } 449 nv_add_int16(nvout, 0, "error"); 450 break; |
| 451 case HASTCTL_RELOAD: | 451 case CONTROL_RELOAD: |
| 452 /* 453 * When parent receives SIGHUP and discovers that 454 * something related to us has changes, it sends reload 455 * message to us. 456 */ 457 assert(res->hr_role == HAST_ROLE_PRIMARY); 458 primary_config_reload(res, nvin); 459 nv_add_int16(nvout, 0, "error"); --- 20 unchanged lines hidden --- | 452 /* 453 * When parent receives SIGHUP and discovers that 454 * something related to us has changes, it sends reload 455 * message to us. 456 */ 457 assert(res->hr_role == HAST_ROLE_PRIMARY); 458 primary_config_reload(res, nvin); 459 nv_add_int16(nvout, 0, "error"); --- 20 unchanged lines hidden --- |