File: | xlators/mgmt/glusterd/src/glusterd-rpc-ops.c |
Location: | line 750, column 4 |
Description: | Value stored to 'event_type' is never read |
1 | /* |
2 | Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com> |
3 | This file is part of GlusterFS. |
4 | |
5 | This file is licensed to you under your choice of the GNU Lesser |
6 | General Public License, version 3 or any later version (LGPLv3 or |
7 | later), or the GNU General Public License, version 2 (GPLv2), in all |
8 | cases as published by the Free Software Foundation. |
9 | */ |
10 | |
11 | #ifndef _CONFIG_H |
12 | #define _CONFIG_H |
13 | #include "config.h" |
14 | #endif |
15 | |
16 | #include "rpc-clnt.h" |
17 | #include "glusterd1-xdr.h" |
18 | #include "cli1-xdr.h" |
19 | |
20 | #include "xdr-generic.h" |
21 | |
22 | #include "compat-errno.h" |
23 | #include "glusterd-op-sm.h" |
24 | #include "glusterd-sm.h" |
25 | #include "glusterd.h" |
26 | #include "protocol-common.h" |
27 | #include "glusterd-utils.h" |
28 | #include "common-utils.h" |
29 | #include <sys/uio.h> |
30 | |
31 | |
32 | #define SERVER_PATH_MAX(16 * 1024) (16 * 1024) |
33 | |
34 | |
35 | extern glusterd_op_info_t opinfo; |
36 | |
37 | int32_t |
38 | glusterd_op_send_cli_response (glusterd_op_t op, int32_t op_ret, |
39 | int32_t op_errno, rpcsvc_request_t *req, |
40 | void *op_ctx, char *op_errstr) |
41 | { |
42 | int32_t ret = -1; |
43 | void *cli_rsp = NULL((void*)0); |
44 | dict_t *ctx = NULL((void*)0); |
45 | char *free_ptr = NULL((void*)0); |
46 | glusterd_conf_t *conf = NULL((void*)0); |
47 | xdrproc_t xdrproc = NULL((void*)0); |
48 | char *errstr = NULL((void*)0); |
49 | int32_t status = 0; |
50 | int32_t count = 0; |
51 | gf_cli_rsp rsp = {0,}; |
52 | xlator_t *this = NULL((void*)0); |
53 | |
54 | this = THIS(*__glusterfs_this_location()); |
55 | GF_ASSERT (this)do { if (!(this)) { do { do { if (0) printf ("Assertion failed: " "this"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 55, GF_LOG_ERROR, "Assertion failed: " "this" ); } while (0); } } while (0); |
56 | conf = this->private; |
57 | |
58 | GF_ASSERT (conf)do { if (!(conf)) { do { do { if (0) printf ("Assertion failed: " "conf"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 58, GF_LOG_ERROR, "Assertion failed: " "conf" ); } while (0); } } while (0); |
59 | |
60 | ctx = op_ctx; |
61 | |
62 | switch (op) { |
63 | case GD_OP_REMOVE_BRICK: |
64 | { |
65 | if (ctx) |
66 | ret = dict_get_str (ctx, "errstr", &errstr); |
67 | break; |
68 | } |
69 | case GD_OP_RESET_VOLUME: |
70 | { |
71 | if (op_ret && !op_errstr) |
72 | errstr = "Error while resetting options"; |
73 | break; |
74 | } |
75 | case GD_OP_REBALANCE: |
76 | case GD_OP_DEFRAG_BRICK_VOLUME: |
77 | { |
78 | if (ctx) { |
79 | ret = dict_get_int32 (ctx, "status", &status); |
80 | if (ret) { |
81 | gf_log (this->name, GF_LOG_TRACE,do { do { if (0) printf ("failed to get status"); } while (0) ; _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 82, GF_LOG_TRACE, "failed to get status"); } while (0) |
82 | "failed to get status")do { do { if (0) printf ("failed to get status"); } while (0) ; _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 82, GF_LOG_TRACE, "failed to get status"); } while (0); |
83 | } |
84 | } |
85 | break; |
86 | } |
87 | case GD_OP_GSYNC_SET: |
88 | { |
89 | if (ctx) { |
90 | ret = dict_get_str (ctx, "errstr", &errstr); |
91 | ret = dict_set_str (ctx, "glusterd_workdir", conf->workdir); |
92 | /* swallow error here, that will be re-triggered in cli */ |
93 | |
94 | } |
95 | break; |
96 | |
97 | } |
98 | case GD_OP_QUOTA: |
99 | { |
100 | if (ctx && !op_errstr) { |
101 | ret = dict_get_str (ctx, "errstr", &errstr); |
102 | } |
103 | break; |
104 | } |
105 | case GD_OP_PROFILE_VOLUME: |
106 | { |
107 | if (ctx && dict_get_int32 (ctx, "count", &count)) { |
108 | ret = dict_set_int32 (ctx, "count", 0); |
109 | if (ret) { |
110 | gf_log (this->name, GF_LOG_ERROR,do { do { if (0) printf ("failed to set count in dictionary") ; } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__ , 111, GF_LOG_ERROR, "failed to set count in dictionary"); } while (0) |
111 | "failed to set count in dictionary")do { do { if (0) printf ("failed to set count in dictionary") ; } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__ , 111, GF_LOG_ERROR, "failed to set count in dictionary"); } while (0); |
112 | } |
113 | } |
114 | break; |
115 | } |
116 | case GD_OP_START_BRICK: |
117 | case GD_OP_STOP_BRICK: |
118 | { |
119 | gf_log (this->name, GF_LOG_DEBUG, "op '%s' not supported",do { do { if (0) printf ("op '%s' not supported", gd_op_list[ op]); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c" , __FUNCTION__, 120, GF_LOG_DEBUG, "op '%s' not supported", gd_op_list [op]); } while (0) |
120 | gd_op_list[op])do { do { if (0) printf ("op '%s' not supported", gd_op_list[ op]); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c" , __FUNCTION__, 120, GF_LOG_DEBUG, "op '%s' not supported", gd_op_list [op]); } while (0); |
121 | break; |
122 | } |
123 | case GD_OP_NONE: |
124 | case GD_OP_MAX: |
125 | { |
126 | gf_log (this->name, GF_LOG_ERROR, "invalid operation")do { do { if (0) printf ("invalid operation"); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 126, GF_LOG_ERROR , "invalid operation"); } while (0); |
127 | break; |
128 | } |
129 | case GD_OP_CREATE_VOLUME: |
130 | case GD_OP_START_VOLUME: |
131 | case GD_OP_STOP_VOLUME: |
132 | case GD_OP_DELETE_VOLUME: |
133 | case GD_OP_DEFRAG_VOLUME: |
134 | case GD_OP_ADD_BRICK: |
135 | case GD_OP_LOG_ROTATE: |
136 | case GD_OP_SYNC_VOLUME: |
137 | case GD_OP_STATEDUMP_VOLUME: |
138 | case GD_OP_REPLACE_BRICK: |
139 | case GD_OP_STATUS_VOLUME: |
140 | case GD_OP_SET_VOLUME: |
141 | case GD_OP_LIST_VOLUME: |
142 | case GD_OP_CLEARLOCKS_VOLUME: |
143 | case GD_OP_HEAL_VOLUME: |
144 | case GD_OP_BD_OP: |
145 | { |
146 | /*nothing specific to be done*/ |
147 | break; |
148 | } |
149 | } |
150 | |
151 | rsp.op_ret = op_ret; |
152 | rsp.op_errno = errno(*__errno_location ()); |
153 | if (errstr) |
154 | rsp.op_errstr = errstr; |
155 | else if (op_errstr) |
156 | rsp.op_errstr = op_errstr; |
157 | |
158 | if (!rsp.op_errstr) |
159 | rsp.op_errstr = ""; |
160 | |
161 | if (ctx) { |
162 | ret = dict_allocate_and_serialize (ctx, &rsp.dict.dict_val, |
163 | &rsp.dict.dict_len); |
164 | if (ret < 0 ) |
165 | gf_log (this->name, GF_LOG_ERROR, "failed to "do { do { if (0) printf ("failed to " "serialize buffer"); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__ , 166, GF_LOG_ERROR, "failed to " "serialize buffer"); } while (0) |
166 | "serialize buffer")do { do { if (0) printf ("failed to " "serialize buffer"); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__ , 166, GF_LOG_ERROR, "failed to " "serialize buffer"); } while (0); |
167 | else |
168 | free_ptr = rsp.dict.dict_val; |
169 | } |
170 | |
171 | /* needed by 'rebalance status' */ |
172 | if (status) |
173 | rsp.op_errno = status; |
174 | |
175 | cli_rsp = &rsp; |
176 | xdrproc = (xdrproc_t) xdr_gf_cli_rsp; |
177 | |
178 | glusterd_to_cli (req, cli_rsp, NULL((void*)0), 0, NULL((void*)0), |
179 | xdrproc, ctx); |
180 | ret = 0; |
181 | |
182 | GF_FREE (free_ptr)__gf_free (free_ptr); |
183 | gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 183, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
184 | return ret; |
185 | } |
186 | |
187 | int |
188 | glusterd_big_locked_cbk (struct rpc_req *req, struct iovec *iov, |
189 | int count, void *myframe, fop_cbk_fn_t fn) |
190 | { |
191 | glusterd_conf_t *priv = THIS(*__glusterfs_this_location())->private; |
192 | int ret = -1; |
193 | |
194 | synclock_lock (&priv->big_lock); |
195 | ret = fn (req, iov, count, myframe); |
196 | synclock_unlock (&priv->big_lock); |
197 | |
198 | return ret; |
199 | } |
200 | |
201 | int |
202 | __glusterd_probe_cbk (struct rpc_req *req, struct iovec *iov, |
203 | int count, void *myframe) |
204 | { |
205 | gd1_mgmt_probe_rsp rsp = {{0},}; |
206 | int ret = 0; |
207 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
208 | glusterd_friend_sm_event_t *event = NULL((void*)0); |
209 | glusterd_probe_ctx_t *ctx = NULL((void*)0); |
210 | |
211 | if (-1 == req->rpc_status) { |
212 | goto out; |
213 | } |
214 | |
215 | ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_probe_rsp); |
216 | if (ret < 0) { |
217 | gf_log ("", GF_LOG_ERROR, "error")do { do { if (0) printf ("error"); } while (0); _gf_log ("", "glusterd-rpc-ops.c" , __FUNCTION__, 217, GF_LOG_ERROR, "error"); } while (0); |
218 | //rsp.op_ret = -1; |
219 | //rsp.op_errno = EINVAL; |
220 | goto out; |
221 | } |
222 | |
223 | gf_log ("glusterd", GF_LOG_INFO,do { do { if (0) printf ("Received probe resp from uuid: %s, host: %s" , uuid_utoa (rsp.uuid), rsp.hostname); } while (0); _gf_log ( "glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 225, GF_LOG_INFO , "Received probe resp from uuid: %s, host: %s", uuid_utoa (rsp .uuid), rsp.hostname); } while (0) |
224 | "Received probe resp from uuid: %s, host: %s",do { do { if (0) printf ("Received probe resp from uuid: %s, host: %s" , uuid_utoa (rsp.uuid), rsp.hostname); } while (0); _gf_log ( "glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 225, GF_LOG_INFO , "Received probe resp from uuid: %s, host: %s", uuid_utoa (rsp .uuid), rsp.hostname); } while (0) |
225 | uuid_utoa (rsp.uuid), rsp.hostname)do { do { if (0) printf ("Received probe resp from uuid: %s, host: %s" , uuid_utoa (rsp.uuid), rsp.hostname); } while (0); _gf_log ( "glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 225, GF_LOG_INFO , "Received probe resp from uuid: %s, host: %s", uuid_utoa (rsp .uuid), rsp.hostname); } while (0); |
226 | if (rsp.op_ret != 0) { |
227 | ctx = ((call_frame_t *)myframe)->local; |
228 | ((call_frame_t *)myframe)->local = NULL((void*)0); |
229 | |
230 | GF_ASSERT (ctx)do { if (!(ctx)) { do { do { if (0) printf ("Assertion failed: " "ctx"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 230, GF_LOG_ERROR, "Assertion failed: " "ctx" ); } while (0); } } while (0); |
231 | |
232 | if (ctx->req) { |
233 | glusterd_xfer_cli_probe_resp (ctx->req, rsp.op_ret, |
234 | rsp.op_errno, |
235 | rsp.op_errstr, |
236 | ctx->hostname, ctx->port); |
237 | } |
238 | |
239 | glusterd_destroy_probe_ctx (ctx); |
240 | (void) glusterd_friend_remove (rsp.uuid, rsp.hostname); |
241 | ret = rsp.op_ret; |
242 | goto out; |
243 | } |
244 | ret = glusterd_friend_find (rsp.uuid, rsp.hostname, &peerinfo); |
245 | if (ret) { |
246 | GF_ASSERT (0)do { if (!(0)) { do { do { if (0) printf ("Assertion failed: " "0"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 246, GF_LOG_ERROR, "Assertion failed: " "0"); } while (0); } } while (0); |
247 | } |
248 | |
249 | if (strncasecmp (rsp.hostname, peerinfo->hostname, 1024)) { |
250 | gf_log (THIS->name, GF_LOG_INFO, "Host: %s with uuid: %s "do { do { if (0) printf ("Host: %s with uuid: %s " "already present in cluster with alias hostname: %s" , rsp.hostname, uuid_utoa (rsp.uuid), peerinfo->hostname); } while (0); _gf_log ((*__glusterfs_this_location())->name , "glusterd-rpc-ops.c", __FUNCTION__, 252, GF_LOG_INFO, "Host: %s with uuid: %s " "already present in cluster with alias hostname: %s", rsp.hostname , uuid_utoa (rsp.uuid), peerinfo->hostname); } while (0) |
251 | "already present in cluster with alias hostname: %s",do { do { if (0) printf ("Host: %s with uuid: %s " "already present in cluster with alias hostname: %s" , rsp.hostname, uuid_utoa (rsp.uuid), peerinfo->hostname); } while (0); _gf_log ((*__glusterfs_this_location())->name , "glusterd-rpc-ops.c", __FUNCTION__, 252, GF_LOG_INFO, "Host: %s with uuid: %s " "already present in cluster with alias hostname: %s", rsp.hostname , uuid_utoa (rsp.uuid), peerinfo->hostname); } while (0) |
252 | rsp.hostname, uuid_utoa (rsp.uuid), peerinfo->hostname)do { do { if (0) printf ("Host: %s with uuid: %s " "already present in cluster with alias hostname: %s" , rsp.hostname, uuid_utoa (rsp.uuid), peerinfo->hostname); } while (0); _gf_log ((*__glusterfs_this_location())->name , "glusterd-rpc-ops.c", __FUNCTION__, 252, GF_LOG_INFO, "Host: %s with uuid: %s " "already present in cluster with alias hostname: %s", rsp.hostname , uuid_utoa (rsp.uuid), peerinfo->hostname); } while (0); |
253 | |
254 | ctx = ((call_frame_t *)myframe)->local; |
255 | ((call_frame_t *)myframe)->local = NULL((void*)0); |
256 | |
257 | GF_ASSERT (ctx)do { if (!(ctx)) { do { do { if (0) printf ("Assertion failed: " "ctx"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 257, GF_LOG_ERROR, "Assertion failed: " "ctx" ); } while (0); } } while (0); |
258 | |
259 | rsp.op_errno = GF_PROBE_FRIEND; |
260 | if (ctx->req) { |
261 | glusterd_xfer_cli_probe_resp (ctx->req, rsp.op_ret, |
262 | rsp.op_errno, |
263 | rsp.op_errstr, |
264 | ctx->hostname, ctx->port); |
265 | } |
266 | |
267 | glusterd_destroy_probe_ctx (ctx); |
268 | (void) glusterd_friend_remove (NULL((void*)0), rsp.hostname); |
269 | ret = rsp.op_ret; |
270 | goto out; |
271 | } |
272 | |
273 | uuid_copy (peerinfo->uuid, rsp.uuid); |
274 | |
275 | ret = glusterd_friend_sm_new_event |
276 | (GD_FRIEND_EVENT_INIT_FRIEND_REQ, &event); |
277 | |
278 | if (ret) { |
279 | gf_log ("glusterd", GF_LOG_ERROR,do { do { if (0) printf ("Unable to get event"); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 280 , GF_LOG_ERROR, "Unable to get event"); } while (0) |
280 | "Unable to get event")do { do { if (0) printf ("Unable to get event"); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 280 , GF_LOG_ERROR, "Unable to get event"); } while (0); |
281 | goto out; |
282 | } |
283 | |
284 | event->peerinfo = peerinfo; |
285 | event->ctx = ((call_frame_t *)myframe)->local; |
286 | ((call_frame_t *)myframe)->local = NULL((void*)0); |
287 | ret = glusterd_friend_sm_inject_event (event); |
288 | |
289 | |
290 | if (!ret) { |
291 | glusterd_friend_sm (); |
292 | glusterd_op_sm (); |
293 | } |
294 | |
295 | gf_log ("glusterd", GF_LOG_INFO, "Received resp to probe req")do { do { if (0) printf ("Received resp to probe req"); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__ , 295, GF_LOG_INFO, "Received resp to probe req"); } while (0 ); |
296 | |
297 | out: |
298 | free (rsp.hostname);//malloced by xdr |
299 | GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe))do { ((call_frame_t *)myframe)->local = ((void*)0); STACK_DESTROY (((call_frame_t *)myframe)->root); } while (0); |
300 | return ret; |
301 | } |
302 | |
303 | int |
304 | glusterd_probe_cbk (struct rpc_req *req, struct iovec *iov, |
305 | int count, void *myframe) |
306 | { |
307 | return glusterd_big_locked_cbk (req, iov, count, myframe, |
308 | __glusterd_probe_cbk); |
309 | } |
310 | |
311 | |
312 | int |
313 | __glusterd_friend_add_cbk (struct rpc_req * req, struct iovec *iov, |
314 | int count, void *myframe) |
315 | { |
316 | gd1_mgmt_friend_rsp rsp = {{0},}; |
317 | int ret = -1; |
318 | glusterd_friend_sm_event_t *event = NULL((void*)0); |
319 | glusterd_friend_sm_event_type_t event_type = GD_FRIEND_EVENT_NONE; |
320 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
321 | int32_t op_ret = -1; |
322 | int32_t op_errno = -1; |
323 | glusterd_probe_ctx_t *ctx = NULL((void*)0); |
324 | glusterd_friend_update_ctx_t *ev_ctx = NULL((void*)0); |
325 | |
326 | if (-1 == req->rpc_status) { |
327 | rsp.op_ret = -1; |
328 | rsp.op_errno = EINVAL22; |
329 | goto out; |
330 | } |
331 | |
332 | ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_friend_rsp); |
333 | if (ret < 0) { |
334 | gf_log ("", GF_LOG_ERROR, "error")do { do { if (0) printf ("error"); } while (0); _gf_log ("", "glusterd-rpc-ops.c" , __FUNCTION__, 334, GF_LOG_ERROR, "error"); } while (0); |
335 | rsp.op_ret = -1; |
336 | rsp.op_errno = EINVAL22; |
337 | goto out; |
338 | } |
339 | |
340 | op_ret = rsp.op_ret; |
341 | op_errno = rsp.op_errno; |
342 | |
343 | gf_log ("glusterd", GF_LOG_INFO,do { do { if (0) printf ("Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c" , __FUNCTION__, 345, GF_LOG_INFO, "Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0) |
344 | "Received %s from uuid: %s, host: %s, port: %d",do { do { if (0) printf ("Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c" , __FUNCTION__, 345, GF_LOG_INFO, "Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0) |
345 | (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp.port)do { do { if (0) printf ("Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c" , __FUNCTION__, 345, GF_LOG_INFO, "Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0); |
346 | |
347 | ret = glusterd_friend_find (rsp.uuid, rsp.hostname, &peerinfo); |
348 | |
349 | if (ret) { |
350 | gf_log ("", GF_LOG_ERROR, "received friend add response from"do { do { if (0) printf ("received friend add response from" " unknown peer uuid: %s" , uuid_utoa (rsp.uuid)); } while (0); _gf_log ("", "glusterd-rpc-ops.c" , __FUNCTION__, 351, GF_LOG_ERROR, "received friend add response from" " unknown peer uuid: %s", uuid_utoa (rsp.uuid)); } while (0) |
351 | " unknown peer uuid: %s", uuid_utoa (rsp.uuid))do { do { if (0) printf ("received friend add response from" " unknown peer uuid: %s" , uuid_utoa (rsp.uuid)); } while (0); _gf_log ("", "glusterd-rpc-ops.c" , __FUNCTION__, 351, GF_LOG_ERROR, "received friend add response from" " unknown peer uuid: %s", uuid_utoa (rsp.uuid)); } while (0); |
352 | goto out; |
353 | } |
354 | |
355 | if (op_ret) |
356 | event_type = GD_FRIEND_EVENT_RCVD_RJT; |
357 | else |
358 | event_type = GD_FRIEND_EVENT_RCVD_ACC; |
359 | |
360 | ret = glusterd_friend_sm_new_event (event_type, &event); |
361 | |
362 | if (ret) { |
363 | gf_log ("glusterd", GF_LOG_ERROR,do { do { if (0) printf ("Unable to get event"); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 364 , GF_LOG_ERROR, "Unable to get event"); } while (0) |
364 | "Unable to get event")do { do { if (0) printf ("Unable to get event"); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 364 , GF_LOG_ERROR, "Unable to get event"); } while (0); |
365 | goto out; |
366 | } |
367 | event->peerinfo = peerinfo; |
368 | ev_ctx = GF_CALLOC (1, sizeof (*ev_ctx),__gf_calloc (1, sizeof (*ev_ctx), gf_gld_mt_friend_update_ctx_t ) |
369 | gf_gld_mt_friend_update_ctx_t)__gf_calloc (1, sizeof (*ev_ctx), gf_gld_mt_friend_update_ctx_t ); |
370 | if (!ev_ctx) { |
371 | ret = -1; |
372 | goto out; |
373 | } |
374 | |
375 | uuid_copy (ev_ctx->uuid, rsp.uuid); |
376 | ev_ctx->hostname = gf_strdup (rsp.hostname); |
377 | |
378 | event->ctx = ev_ctx; |
379 | ret = glusterd_friend_sm_inject_event (event); |
380 | |
381 | if (ret) |
382 | goto out; |
383 | |
384 | out: |
385 | ctx = ((call_frame_t *)myframe)->local; |
386 | ((call_frame_t *)myframe)->local = NULL((void*)0); |
387 | |
388 | GF_ASSERT (ctx)do { if (!(ctx)) { do { do { if (0) printf ("Assertion failed: " "ctx"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 388, GF_LOG_ERROR, "Assertion failed: " "ctx" ); } while (0); } } while (0); |
389 | |
390 | if (ctx->req)//reverse probe doesn't have req |
391 | ret = glusterd_xfer_cli_probe_resp (ctx->req, op_ret, op_errno, |
392 | NULL((void*)0), ctx->hostname, |
393 | ctx->port); |
394 | if (!ret) { |
395 | glusterd_friend_sm (); |
396 | glusterd_op_sm (); |
397 | } |
398 | if (ctx) |
399 | glusterd_destroy_probe_ctx (ctx); |
400 | free (rsp.hostname);//malloced by xdr |
401 | GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe))do { ((call_frame_t *)myframe)->local = ((void*)0); STACK_DESTROY (((call_frame_t *)myframe)->root); } while (0); |
402 | return ret; |
403 | } |
404 | |
405 | int |
406 | glusterd_friend_add_cbk (struct rpc_req *req, struct iovec *iov, |
407 | int count, void *myframe) |
408 | { |
409 | return glusterd_big_locked_cbk (req, iov, count, myframe, |
410 | __glusterd_friend_add_cbk); |
411 | } |
412 | |
413 | int |
414 | __glusterd_friend_remove_cbk (struct rpc_req * req, struct iovec *iov, |
415 | int count, void *myframe) |
416 | { |
417 | gd1_mgmt_friend_rsp rsp = {{0},}; |
418 | glusterd_conf_t *conf = NULL((void*)0); |
419 | int ret = -1; |
420 | glusterd_friend_sm_event_t *event = NULL((void*)0); |
421 | glusterd_friend_sm_event_type_t event_type = GD_FRIEND_EVENT_NONE; |
422 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
423 | int32_t op_ret = -1; |
424 | int32_t op_errno = -1; |
425 | glusterd_probe_ctx_t *ctx = NULL((void*)0); |
426 | gf_boolean_t move_sm_now = _gf_true; |
427 | |
428 | conf = THIS(*__glusterfs_this_location())->private; |
429 | GF_ASSERT (conf)do { if (!(conf)) { do { do { if (0) printf ("Assertion failed: " "conf"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 429, GF_LOG_ERROR, "Assertion failed: " "conf" ); } while (0); } } while (0); |
430 | |
431 | ctx = ((call_frame_t *)myframe)->local; |
432 | ((call_frame_t *)myframe)->local = NULL((void*)0); |
433 | GF_ASSERT (ctx)do { if (!(ctx)) { do { do { if (0) printf ("Assertion failed: " "ctx"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 433, GF_LOG_ERROR, "Assertion failed: " "ctx" ); } while (0); } } while (0); |
434 | |
435 | if (-1 == req->rpc_status) { |
436 | rsp.op_ret = -1; |
437 | rsp.op_errno = EINVAL22; |
438 | move_sm_now = _gf_false; |
439 | goto inject; |
440 | } |
441 | |
442 | ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_friend_rsp); |
443 | if (ret < 0) { |
444 | gf_log ("", GF_LOG_ERROR, "error")do { do { if (0) printf ("error"); } while (0); _gf_log ("", "glusterd-rpc-ops.c" , __FUNCTION__, 444, GF_LOG_ERROR, "error"); } while (0); |
445 | rsp.op_ret = -1; |
446 | rsp.op_errno = EINVAL22; |
447 | goto respond; |
448 | } |
449 | |
450 | op_ret = rsp.op_ret; |
451 | op_errno = rsp.op_errno; |
452 | |
453 | gf_log ("glusterd", GF_LOG_INFO,do { do { if (0) printf ("Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c" , __FUNCTION__, 455, GF_LOG_INFO, "Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0) |
454 | "Received %s from uuid: %s, host: %s, port: %d",do { do { if (0) printf ("Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c" , __FUNCTION__, 455, GF_LOG_INFO, "Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0) |
455 | (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp.port)do { do { if (0) printf ("Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c" , __FUNCTION__, 455, GF_LOG_INFO, "Received %s from uuid: %s, host: %s, port: %d" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid), rsp.hostname, rsp .port); } while (0); |
456 | |
457 | inject: |
458 | ret = glusterd_friend_find (rsp.uuid, ctx->hostname, &peerinfo); |
459 | |
460 | if (ret) { |
461 | //can happen as part of rpc clnt connection cleanup |
462 | //when the frame timeout happens after 30 minutes |
463 | goto respond; |
464 | } |
465 | |
466 | event_type = GD_FRIEND_EVENT_REMOVE_FRIEND; |
467 | |
468 | ret = glusterd_friend_sm_new_event (event_type, &event); |
469 | |
470 | if (ret) { |
471 | gf_log ("glusterd", GF_LOG_ERROR,do { do { if (0) printf ("Unable to get event"); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 472 , GF_LOG_ERROR, "Unable to get event"); } while (0) |
472 | "Unable to get event")do { do { if (0) printf ("Unable to get event"); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 472 , GF_LOG_ERROR, "Unable to get event"); } while (0); |
473 | goto respond; |
474 | } |
475 | event->peerinfo = peerinfo; |
476 | |
477 | ret = glusterd_friend_sm_inject_event (event); |
478 | |
479 | if (ret) |
480 | goto respond; |
481 | |
482 | /*friend_sm would be moved on CLNT_DISCONNECT, consequently |
483 | cleaning up peerinfo. Else, we run the risk of triggering |
484 | a clnt_destroy within saved_frames_unwind. |
485 | */ |
486 | op_ret = 0; |
487 | |
488 | |
489 | respond: |
490 | ret = glusterd_xfer_cli_deprobe_resp (ctx->req, op_ret, op_errno, NULL((void*)0), |
491 | ctx->hostname); |
492 | if (!ret && move_sm_now) { |
493 | glusterd_friend_sm (); |
494 | glusterd_op_sm (); |
495 | } |
496 | |
497 | if (ctx) { |
498 | glusterd_broadcast_friend_delete (ctx->hostname, NULL((void*)0)); |
499 | glusterd_destroy_probe_ctx (ctx); |
500 | } |
501 | |
502 | free (rsp.hostname);//malloced by xdr |
503 | GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe))do { ((call_frame_t *)myframe)->local = ((void*)0); STACK_DESTROY (((call_frame_t *)myframe)->root); } while (0); |
504 | return ret; |
505 | } |
506 | |
507 | int |
508 | glusterd_friend_remove_cbk (struct rpc_req *req, struct iovec *iov, |
509 | int count, void *myframe) |
510 | { |
511 | return glusterd_big_locked_cbk (req, iov, count, myframe, |
512 | __glusterd_friend_remove_cbk); |
513 | } |
514 | |
515 | int32_t |
516 | __glusterd_friend_update_cbk (struct rpc_req *req, struct iovec *iov, |
517 | int count, void *myframe) |
518 | { |
519 | int ret = -1; |
520 | gd1_mgmt_friend_update_rsp rsp = {{0}, }; |
521 | xlator_t *this = NULL((void*)0); |
522 | |
523 | GF_ASSERT (req)do { if (!(req)) { do { do { if (0) printf ("Assertion failed: " "req"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 523, GF_LOG_ERROR, "Assertion failed: " "req" ); } while (0); } } while (0); |
524 | this = THIS(*__glusterfs_this_location()); |
525 | |
526 | if (-1 == req->rpc_status) { |
527 | gf_log (this->name, GF_LOG_ERROR, "RPC Error")do { do { if (0) printf ("RPC Error"); } while (0); _gf_log ( this->name, "glusterd-rpc-ops.c", __FUNCTION__, 527, GF_LOG_ERROR , "RPC Error"); } while (0); |
528 | goto out; |
529 | } |
530 | |
531 | ret = xdr_to_generic (*iov, &rsp, |
532 | (xdrproc_t)xdr_gd1_mgmt_friend_update_rsp); |
533 | if (ret < 0) { |
534 | gf_log (this->name, GF_LOG_ERROR, "Failed to serialize friend"do { do { if (0) printf ("Failed to serialize friend" " update repsonse" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 535, GF_LOG_ERROR, "Failed to serialize friend" " update repsonse"); } while (0) |
535 | " update repsonse")do { do { if (0) printf ("Failed to serialize friend" " update repsonse" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 535, GF_LOG_ERROR, "Failed to serialize friend" " update repsonse"); } while (0); |
536 | goto out; |
537 | } |
538 | |
539 | ret = 0; |
540 | out: |
541 | gf_log (this->name, GF_LOG_INFO, "Received %s from uuid: %s",do { do { if (0) printf ("Received %s from uuid: %s", (ret)?"RJT" :"ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this-> name, "glusterd-rpc-ops.c", __FUNCTION__, 542, GF_LOG_INFO, "Received %s from uuid: %s" , (ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0) |
542 | (ret)?"RJT":"ACC", uuid_utoa (rsp.uuid))do { do { if (0) printf ("Received %s from uuid: %s", (ret)?"RJT" :"ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this-> name, "glusterd-rpc-ops.c", __FUNCTION__, 542, GF_LOG_INFO, "Received %s from uuid: %s" , (ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0); |
543 | |
544 | GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe))do { ((call_frame_t *)myframe)->local = ((void*)0); STACK_DESTROY (((call_frame_t *)myframe)->root); } while (0); |
545 | return ret; |
546 | } |
547 | |
548 | int |
549 | glusterd_friend_update_cbk (struct rpc_req *req, struct iovec *iov, |
550 | int count, void *myframe) |
551 | { |
552 | return glusterd_big_locked_cbk (req, iov, count, myframe, |
553 | __glusterd_friend_update_cbk); |
554 | } |
555 | |
556 | int32_t |
557 | __glusterd_cluster_lock_cbk (struct rpc_req *req, struct iovec *iov, |
558 | int count, void *myframe) |
559 | { |
560 | gd1_mgmt_cluster_lock_rsp rsp = {{0},}; |
561 | int ret = -1; |
562 | int32_t op_ret = -1; |
563 | glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE; |
564 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
565 | xlator_t *this = NULL((void*)0); |
566 | |
567 | this = THIS(*__glusterfs_this_location()); |
568 | GF_ASSERT (this)do { if (!(this)) { do { do { if (0) printf ("Assertion failed: " "this"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 568, GF_LOG_ERROR, "Assertion failed: " "this" ); } while (0); } } while (0); |
569 | GF_ASSERT (req)do { if (!(req)) { do { do { if (0) printf ("Assertion failed: " "req"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 569, GF_LOG_ERROR, "Assertion failed: " "req" ); } while (0); } } while (0); |
570 | |
571 | if (-1 == req->rpc_status) { |
572 | rsp.op_ret = -1; |
573 | rsp.op_errno = EINVAL22; |
574 | goto out; |
575 | } |
576 | |
577 | ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_cluster_lock_rsp); |
578 | if (ret < 0) { |
579 | gf_log (this->name, GF_LOG_ERROR, "Failed to decode lock "do { do { if (0) printf ("Failed to decode lock " "response received from peer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 580, GF_LOG_ERROR, "Failed to decode lock " "response received from peer" ); } while (0) |
580 | "response received from peer")do { do { if (0) printf ("Failed to decode lock " "response received from peer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 580, GF_LOG_ERROR, "Failed to decode lock " "response received from peer" ); } while (0); |
581 | rsp.op_ret = -1; |
582 | rsp.op_errno = EINVAL22; |
583 | goto out; |
584 | } |
585 | |
586 | out: |
587 | op_ret = rsp.op_ret; |
588 | |
589 | gf_log (this->name, (op_ret) ? GF_LOG_ERROR : GF_LOG_DEBUG,do { do { if (0) printf ("Received lock %s from uuid: %s", (op_ret ) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 591, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received lock %s from uuid: %s" , (op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0 ) |
590 | "Received lock %s from uuid: %s", (op_ret) ? "RJT" : "ACC",do { do { if (0) printf ("Received lock %s from uuid: %s", (op_ret ) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 591, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received lock %s from uuid: %s" , (op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0 ) |
591 | uuid_utoa (rsp.uuid))do { do { if (0) printf ("Received lock %s from uuid: %s", (op_ret ) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 591, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received lock %s from uuid: %s" , (op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0 ); |
592 | |
593 | ret = glusterd_friend_find (rsp.uuid, NULL((void*)0), &peerinfo); |
594 | |
595 | if (ret) { |
596 | gf_log (this->name, GF_LOG_CRITICAL, "Lock response received "do { do { if (0) printf ("Lock response received " "from unknown peer: %s" , uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 597, GF_LOG_CRITICAL, "Lock response received " "from unknown peer: %s", uuid_utoa (rsp.uuid)); } while (0) |
597 | "from unknown peer: %s", uuid_utoa (rsp.uuid))do { do { if (0) printf ("Lock response received " "from unknown peer: %s" , uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 597, GF_LOG_CRITICAL, "Lock response received " "from unknown peer: %s", uuid_utoa (rsp.uuid)); } while (0); |
598 | } |
599 | |
600 | if (op_ret) { |
601 | event_type = GD_OP_EVENT_RCVD_RJT; |
602 | opinfo.op_ret = op_ret; |
603 | opinfo.op_errstr = gf_strdup ("Another transaction could be in " |
604 | "progress. Please try again after" |
605 | " sometime."); |
606 | } else { |
607 | event_type = GD_OP_EVENT_RCVD_ACC; |
608 | } |
609 | |
610 | ret = glusterd_op_sm_inject_event (event_type, NULL((void*)0)); |
611 | |
612 | if (!ret) { |
613 | glusterd_friend_sm (); |
614 | glusterd_op_sm (); |
615 | } |
616 | |
617 | GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe))do { ((call_frame_t *)myframe)->local = ((void*)0); STACK_DESTROY (((call_frame_t *)myframe)->root); } while (0); |
618 | return ret; |
619 | } |
620 | |
621 | int32_t |
622 | glusterd_cluster_lock_cbk (struct rpc_req *req, struct iovec *iov, |
623 | int count, void *myframe) |
624 | { |
625 | return glusterd_big_locked_cbk (req, iov, count, myframe, |
626 | __glusterd_cluster_lock_cbk); |
627 | } |
628 | |
629 | int32_t |
630 | __glusterd_cluster_unlock_cbk (struct rpc_req *req, struct iovec *iov, |
631 | int count, void *myframe) |
632 | { |
633 | gd1_mgmt_cluster_lock_rsp rsp = {{0},}; |
634 | int ret = -1; |
635 | int32_t op_ret = -1; |
636 | glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE; |
637 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
638 | xlator_t *this = NULL((void*)0); |
639 | |
640 | this = THIS(*__glusterfs_this_location()); |
641 | GF_ASSERT (this)do { if (!(this)) { do { do { if (0) printf ("Assertion failed: " "this"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 641, GF_LOG_ERROR, "Assertion failed: " "this" ); } while (0); } } while (0); |
642 | GF_ASSERT (req)do { if (!(req)) { do { do { if (0) printf ("Assertion failed: " "req"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 642, GF_LOG_ERROR, "Assertion failed: " "req" ); } while (0); } } while (0); |
643 | |
644 | if (-1 == req->rpc_status) { |
645 | rsp.op_ret = -1; |
646 | rsp.op_errno = EINVAL22; |
647 | goto out; |
648 | } |
649 | |
650 | ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_cluster_unlock_rsp); |
651 | if (ret < 0) { |
652 | gf_log (this->name, GF_LOG_ERROR, "Failed to decode unlock "do { do { if (0) printf ("Failed to decode unlock " "response received from peer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 653, GF_LOG_ERROR, "Failed to decode unlock " "response received from peer" ); } while (0) |
653 | "response received from peer")do { do { if (0) printf ("Failed to decode unlock " "response received from peer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 653, GF_LOG_ERROR, "Failed to decode unlock " "response received from peer" ); } while (0); |
654 | rsp.op_ret = -1; |
655 | rsp.op_errno = EINVAL22; |
656 | goto out; |
657 | } |
658 | |
659 | out: |
660 | op_ret = rsp.op_ret; |
661 | |
662 | gf_log (this->name, (op_ret) ? GF_LOG_ERROR : GF_LOG_DEBUG,do { do { if (0) printf ("Received unlock %s from uuid: %s", ( op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 664, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received unlock %s from uuid: %s" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0) |
663 | "Received unlock %s from uuid: %s",do { do { if (0) printf ("Received unlock %s from uuid: %s", ( op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 664, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received unlock %s from uuid: %s" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0) |
664 | (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid))do { do { if (0) printf ("Received unlock %s from uuid: %s", ( op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 664, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received unlock %s from uuid: %s" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0); |
665 | |
666 | ret = glusterd_friend_find (rsp.uuid, NULL((void*)0), &peerinfo); |
667 | |
668 | if (ret) { |
669 | gf_log (this->name, GF_LOG_CRITICAL, "Unlock response received "do { do { if (0) printf ("Unlock response received " "from unknown peer %s" , uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 670, GF_LOG_CRITICAL, "Unlock response received " "from unknown peer %s", uuid_utoa (rsp.uuid)); } while (0) |
670 | "from unknown peer %s", uuid_utoa (rsp.uuid))do { do { if (0) printf ("Unlock response received " "from unknown peer %s" , uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 670, GF_LOG_CRITICAL, "Unlock response received " "from unknown peer %s", uuid_utoa (rsp.uuid)); } while (0); |
671 | } |
672 | |
673 | if (op_ret) { |
674 | event_type = GD_OP_EVENT_RCVD_RJT; |
675 | opinfo.op_ret = op_ret; |
676 | } else { |
677 | event_type = GD_OP_EVENT_RCVD_ACC; |
678 | } |
679 | |
680 | ret = glusterd_op_sm_inject_event (event_type, NULL((void*)0)); |
681 | |
682 | if (!ret) { |
683 | glusterd_friend_sm (); |
684 | glusterd_op_sm (); |
685 | } |
686 | |
687 | GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe))do { ((call_frame_t *)myframe)->local = ((void*)0); STACK_DESTROY (((call_frame_t *)myframe)->root); } while (0); |
688 | return ret; |
689 | } |
690 | |
691 | int32_t |
692 | glusterd_cluster_unlock_cbk (struct rpc_req *req, struct iovec *iov, |
693 | int count, void *myframe) |
694 | { |
695 | return glusterd_big_locked_cbk (req, iov, count, myframe, |
696 | __glusterd_cluster_unlock_cbk); |
697 | } |
698 | |
699 | int32_t |
700 | __glusterd_stage_op_cbk (struct rpc_req *req, struct iovec *iov, |
701 | int count, void *myframe) |
702 | { |
703 | gd1_mgmt_stage_op_rsp rsp = {{0},}; |
704 | int ret = -1; |
705 | int32_t op_ret = -1; |
706 | glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE; |
707 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
708 | dict_t *dict = NULL((void*)0); |
709 | char err_str[2048] = {0}; |
710 | char *peer_str = NULL((void*)0); |
711 | xlator_t *this = NULL((void*)0); |
712 | |
713 | this = THIS(*__glusterfs_this_location()); |
714 | GF_ASSERT (this)do { if (!(this)) { do { do { if (0) printf ("Assertion failed: " "this"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 714, GF_LOG_ERROR, "Assertion failed: " "this" ); } while (0); } } while (0); |
715 | GF_ASSERT (req)do { if (!(req)) { do { do { if (0) printf ("Assertion failed: " "req"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 715, GF_LOG_ERROR, "Assertion failed: " "req" ); } while (0); } } while (0); |
716 | |
717 | if (-1 == req->rpc_status) { |
718 | rsp.op_ret = -1; |
719 | rsp.op_errno = EINVAL22; |
720 | /* use standard allocation because to keep uniformity |
721 | in freeing it */ |
722 | rsp.op_errstr = strdup ("error"); |
723 | goto out; |
724 | } |
725 | |
726 | ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_stage_op_rsp); |
727 | if (ret < 0) { |
728 | gf_log (this->name, GF_LOG_ERROR, "Failed to decode stage "do { do { if (0) printf ("Failed to decode stage " "response received from peer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 729, GF_LOG_ERROR, "Failed to decode stage " "response received from peer" ); } while (0) |
729 | "response received from peer")do { do { if (0) printf ("Failed to decode stage " "response received from peer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 729, GF_LOG_ERROR, "Failed to decode stage " "response received from peer" ); } while (0); |
730 | rsp.op_ret = -1; |
731 | rsp.op_errno = EINVAL22; |
732 | /* use standard allocation because to keep uniformity |
733 | in freeing it */ |
734 | rsp.op_errstr = strdup ("Failed to decode stage response " |
735 | "received from peer."); |
736 | goto out; |
737 | } |
738 | |
739 | if (rsp.dict.dict_len) { |
740 | /* Unserialize the dictionary */ |
741 | dict = dict_new (); |
742 | |
743 | ret = dict_unserialize (rsp.dict.dict_val, |
744 | rsp.dict.dict_len, |
745 | &dict); |
746 | if (ret < 0) { |
747 | gf_log (this->name, GF_LOG_ERROR,do { do { if (0) printf ("failed to " "unserialize rsp-buffer to dictionary" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 749, GF_LOG_ERROR, "failed to " "unserialize rsp-buffer to dictionary" ); } while (0) |
748 | "failed to "do { do { if (0) printf ("failed to " "unserialize rsp-buffer to dictionary" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 749, GF_LOG_ERROR, "failed to " "unserialize rsp-buffer to dictionary" ); } while (0) |
749 | "unserialize rsp-buffer to dictionary")do { do { if (0) printf ("failed to " "unserialize rsp-buffer to dictionary" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 749, GF_LOG_ERROR, "failed to " "unserialize rsp-buffer to dictionary" ); } while (0); |
750 | event_type = GD_OP_EVENT_RCVD_RJT; |
Value stored to 'event_type' is never read | |
751 | goto out; |
752 | } else { |
753 | dict->extra_stdfree = rsp.dict.dict_val; |
754 | } |
755 | } |
756 | |
757 | out: |
758 | op_ret = rsp.op_ret; |
759 | |
760 | gf_log (this->name, (op_ret) ? GF_LOG_ERROR : GF_LOG_DEBUG,do { do { if (0) printf ("Received stage %s from uuid: %s", ( op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 762, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received stage %s from uuid: %s" , (op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0 ) |
761 | "Received stage %s from uuid: %s",do { do { if (0) printf ("Received stage %s from uuid: %s", ( op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 762, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received stage %s from uuid: %s" , (op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0 ) |
762 | (op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid))do { do { if (0) printf ("Received stage %s from uuid: %s", ( op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 762, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received stage %s from uuid: %s" , (op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid)); } while (0 ); |
763 | |
764 | ret = glusterd_friend_find (rsp.uuid, NULL((void*)0), &peerinfo); |
765 | |
766 | if (ret) { |
767 | gf_log (this->name, GF_LOG_CRITICAL, "Stage response received "do { do { if (0) printf ("Stage response received " "from unknown peer: %s" , uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 768, GF_LOG_CRITICAL, "Stage response received " "from unknown peer: %s", uuid_utoa (rsp.uuid)); } while (0) |
768 | "from unknown peer: %s", uuid_utoa (rsp.uuid))do { do { if (0) printf ("Stage response received " "from unknown peer: %s" , uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 768, GF_LOG_CRITICAL, "Stage response received " "from unknown peer: %s", uuid_utoa (rsp.uuid)); } while (0); |
769 | } |
770 | |
771 | if (op_ret) { |
772 | event_type = GD_OP_EVENT_RCVD_RJT; |
773 | opinfo.op_ret = op_ret; |
774 | if (strcmp ("", rsp.op_errstr)) { |
775 | opinfo.op_errstr = gf_strdup (rsp.op_errstr); |
776 | } else { |
777 | if (peerinfo) |
778 | peer_str = peerinfo->hostname; |
779 | else |
780 | peer_str = uuid_utoa (rsp.uuid); |
781 | snprintf (err_str, sizeof (err_str), |
782 | OPERRSTR_STAGE_FAIL"Staging failed on %s. Please check the log file " "for more details.", peer_str); |
783 | opinfo.op_errstr = gf_strdup (err_str); |
784 | } |
785 | if (!opinfo.op_errstr) { |
786 | ret = -1; |
787 | goto out; |
788 | } |
789 | } else { |
790 | event_type = GD_OP_EVENT_RCVD_ACC; |
791 | } |
792 | |
793 | switch (rsp.op) { |
794 | case GD_OP_REPLACE_BRICK: |
795 | glusterd_rb_use_rsp_dict (NULL((void*)0), dict); |
796 | break; |
797 | } |
798 | |
799 | ret = glusterd_op_sm_inject_event (event_type, NULL((void*)0)); |
800 | |
801 | if (!ret) { |
802 | glusterd_friend_sm (); |
803 | glusterd_op_sm (); |
804 | } |
805 | |
806 | free (rsp.op_errstr); //malloced by xdr |
807 | if (dict) { |
808 | if (!dict->extra_stdfree && rsp.dict.dict_val) |
809 | free (rsp.dict.dict_val); //malloced by xdr |
810 | dict_unref (dict); |
811 | } else { |
812 | free (rsp.dict.dict_val); //malloced by xdr |
813 | } |
814 | GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe))do { ((call_frame_t *)myframe)->local = ((void*)0); STACK_DESTROY (((call_frame_t *)myframe)->root); } while (0); |
815 | return ret; |
816 | } |
817 | |
818 | int32_t |
819 | glusterd_stage_op_cbk (struct rpc_req *req, struct iovec *iov, |
820 | int count, void *myframe) |
821 | { |
822 | return glusterd_big_locked_cbk (req, iov, count, myframe, |
823 | __glusterd_stage_op_cbk); |
824 | } |
825 | |
826 | int32_t |
827 | __glusterd_commit_op_cbk (struct rpc_req *req, struct iovec *iov, |
828 | int count, void *myframe) |
829 | { |
830 | gd1_mgmt_commit_op_rsp rsp = {{0},}; |
831 | int ret = -1; |
832 | int32_t op_ret = -1; |
833 | glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE; |
834 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
835 | dict_t *dict = NULL((void*)0); |
836 | char err_str[2048] = {0}; |
837 | char *peer_str = NULL((void*)0); |
838 | xlator_t *this = NULL((void*)0); |
839 | |
840 | this = THIS(*__glusterfs_this_location()); |
841 | GF_ASSERT (this)do { if (!(this)) { do { do { if (0) printf ("Assertion failed: " "this"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 841, GF_LOG_ERROR, "Assertion failed: " "this" ); } while (0); } } while (0); |
842 | GF_ASSERT (req)do { if (!(req)) { do { do { if (0) printf ("Assertion failed: " "req"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 842, GF_LOG_ERROR, "Assertion failed: " "req" ); } while (0); } } while (0); |
843 | |
844 | if (-1 == req->rpc_status) { |
845 | rsp.op_ret = -1; |
846 | rsp.op_errno = EINVAL22; |
847 | /* use standard allocation because to keep uniformity |
848 | in freeing it */ |
849 | rsp.op_errstr = strdup ("error"); |
850 | event_type = GD_OP_EVENT_RCVD_RJT; |
851 | goto out; |
852 | } |
853 | |
854 | ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_commit_op_rsp); |
855 | if (ret < 0) { |
856 | gf_log (this->name, GF_LOG_ERROR, "Failed to decode commit "do { do { if (0) printf ("Failed to decode commit " "response received from peer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 857, GF_LOG_ERROR, "Failed to decode commit " "response received from peer" ); } while (0) |
857 | "response received from peer")do { do { if (0) printf ("Failed to decode commit " "response received from peer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 857, GF_LOG_ERROR, "Failed to decode commit " "response received from peer" ); } while (0); |
858 | rsp.op_ret = -1; |
859 | rsp.op_errno = EINVAL22; |
860 | /* use standard allocation because to keep uniformity |
861 | in freeing it */ |
862 | rsp.op_errstr = strdup ("Failed to decode commit response " |
863 | "received from peer."); |
864 | event_type = GD_OP_EVENT_RCVD_RJT; |
865 | goto out; |
866 | } |
867 | |
868 | if (rsp.dict.dict_len) { |
869 | /* Unserialize the dictionary */ |
870 | dict = dict_new (); |
871 | |
872 | ret = dict_unserialize (rsp.dict.dict_val, |
873 | rsp.dict.dict_len, |
874 | &dict); |
875 | if (ret < 0) { |
876 | gf_log (this->name, GF_LOG_ERROR,do { do { if (0) printf ("failed to " "unserialize rsp-buffer to dictionary" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 878, GF_LOG_ERROR, "failed to " "unserialize rsp-buffer to dictionary" ); } while (0) |
877 | "failed to "do { do { if (0) printf ("failed to " "unserialize rsp-buffer to dictionary" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 878, GF_LOG_ERROR, "failed to " "unserialize rsp-buffer to dictionary" ); } while (0) |
878 | "unserialize rsp-buffer to dictionary")do { do { if (0) printf ("failed to " "unserialize rsp-buffer to dictionary" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 878, GF_LOG_ERROR, "failed to " "unserialize rsp-buffer to dictionary" ); } while (0); |
879 | event_type = GD_OP_EVENT_RCVD_RJT; |
880 | goto out; |
881 | } else { |
882 | dict->extra_stdfree = rsp.dict.dict_val; |
883 | } |
884 | } |
885 | |
886 | op_ret = rsp.op_ret; |
887 | |
888 | gf_log (this->name, (op_ret) ? GF_LOG_ERROR : GF_LOG_DEBUG,do { do { if (0) printf ("Received commit %s from uuid: %s", ( op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 890, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received commit %s from uuid: %s" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0) |
889 | "Received commit %s from uuid: %s",do { do { if (0) printf ("Received commit %s from uuid: %s", ( op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 890, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received commit %s from uuid: %s" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0) |
890 | (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid))do { do { if (0) printf ("Received commit %s from uuid: %s", ( op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 890, (op_ret ) ? GF_LOG_ERROR : GF_LOG_DEBUG, "Received commit %s from uuid: %s" , (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); } while (0); |
891 | |
892 | ret = glusterd_friend_find (rsp.uuid, NULL((void*)0), &peerinfo); |
893 | |
894 | if (ret) { |
895 | gf_log (this->name, GF_LOG_CRITICAL, "Commit response for "do { do { if (0) printf ("Commit response for " "'Volume %s' received from unknown peer: %s" , gd_op_list[opinfo.op], uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 897, GF_LOG_CRITICAL , "Commit response for " "'Volume %s' received from unknown peer: %s" , gd_op_list[opinfo.op], uuid_utoa (rsp.uuid)); } while (0) |
896 | "'Volume %s' received from unknown peer: %s",do { do { if (0) printf ("Commit response for " "'Volume %s' received from unknown peer: %s" , gd_op_list[opinfo.op], uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 897, GF_LOG_CRITICAL , "Commit response for " "'Volume %s' received from unknown peer: %s" , gd_op_list[opinfo.op], uuid_utoa (rsp.uuid)); } while (0) |
897 | gd_op_list[opinfo.op], uuid_utoa (rsp.uuid))do { do { if (0) printf ("Commit response for " "'Volume %s' received from unknown peer: %s" , gd_op_list[opinfo.op], uuid_utoa (rsp.uuid)); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 897, GF_LOG_CRITICAL , "Commit response for " "'Volume %s' received from unknown peer: %s" , gd_op_list[opinfo.op], uuid_utoa (rsp.uuid)); } while (0); |
898 | } |
899 | |
900 | if (op_ret) { |
901 | event_type = GD_OP_EVENT_RCVD_RJT; |
902 | opinfo.op_ret = op_ret; |
903 | if (strcmp ("", rsp.op_errstr)) { |
904 | opinfo.op_errstr = gf_strdup(rsp.op_errstr); |
905 | } else { |
906 | if (peerinfo) |
907 | peer_str = peerinfo->hostname; |
908 | else |
909 | peer_str = uuid_utoa (rsp.uuid); |
910 | snprintf (err_str, sizeof (err_str), |
911 | OPERRSTR_COMMIT_FAIL"Commit failed on %s. Please check the log file " "for more details.", peer_str); |
912 | opinfo.op_errstr = gf_strdup (err_str); |
913 | } |
914 | if (!opinfo.op_errstr) { |
915 | ret = -1; |
916 | goto out; |
917 | } |
918 | } else { |
919 | event_type = GD_OP_EVENT_RCVD_ACC; |
920 | switch (rsp.op) { |
921 | case GD_OP_REPLACE_BRICK: |
922 | ret = glusterd_rb_use_rsp_dict (NULL((void*)0), dict); |
923 | if (ret) |
924 | goto out; |
925 | break; |
926 | |
927 | case GD_OP_SYNC_VOLUME: |
928 | ret = glusterd_sync_use_rsp_dict (NULL((void*)0), dict); |
929 | if (ret) |
930 | goto out; |
931 | break; |
932 | |
933 | case GD_OP_PROFILE_VOLUME: |
934 | ret = glusterd_profile_volume_use_rsp_dict (NULL((void*)0), dict); |
935 | if (ret) |
936 | goto out; |
937 | break; |
938 | |
939 | case GD_OP_GSYNC_SET: |
940 | ret = glusterd_gsync_use_rsp_dict (NULL((void*)0), dict, rsp.op_errstr); |
941 | if (ret) |
942 | goto out; |
943 | break; |
944 | |
945 | case GD_OP_STATUS_VOLUME: |
946 | ret = glusterd_volume_status_copy_to_op_ctx_dict (NULL((void*)0), dict); |
947 | if (ret) |
948 | goto out; |
949 | break; |
950 | |
951 | case GD_OP_REBALANCE: |
952 | case GD_OP_DEFRAG_BRICK_VOLUME: |
953 | ret = glusterd_volume_rebalance_use_rsp_dict (NULL((void*)0), dict); |
954 | if (ret) |
955 | goto out; |
956 | break; |
957 | |
958 | case GD_OP_HEAL_VOLUME: |
959 | ret = glusterd_volume_heal_use_rsp_dict (NULL((void*)0), dict); |
960 | if (ret) |
961 | goto out; |
962 | |
963 | break; |
964 | |
965 | default: |
966 | break; |
967 | } |
968 | } |
969 | |
970 | out: |
971 | ret = glusterd_op_sm_inject_event (event_type, NULL((void*)0)); |
972 | |
973 | if (!ret) { |
974 | glusterd_friend_sm (); |
975 | glusterd_op_sm (); |
976 | } |
977 | |
978 | if (dict) |
979 | dict_unref (dict); |
980 | free (rsp.op_errstr); //malloced by xdr |
981 | GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe))do { ((call_frame_t *)myframe)->local = ((void*)0); STACK_DESTROY (((call_frame_t *)myframe)->root); } while (0); |
982 | return ret; |
983 | } |
984 | |
985 | int32_t |
986 | glusterd_commit_op_cbk (struct rpc_req *req, struct iovec *iov, |
987 | int count, void *myframe) |
988 | { |
989 | return glusterd_big_locked_cbk (req, iov, count, myframe, |
990 | __glusterd_commit_op_cbk); |
991 | } |
992 | |
993 | int32_t |
994 | glusterd_rpc_probe (call_frame_t *frame, xlator_t *this, |
995 | void *data) |
996 | { |
997 | gd1_mgmt_probe_req req = {{0},}; |
998 | int ret = 0; |
999 | int port = 0; |
1000 | char *hostname = NULL((void*)0); |
1001 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
1002 | glusterd_conf_t *priv = NULL((void*)0); |
1003 | dict_t *dict = NULL((void*)0); |
1004 | |
1005 | if (!frame || !this || !data) { |
1006 | ret = -1; |
1007 | goto out; |
1008 | } |
1009 | |
1010 | dict = data; |
1011 | priv = this->private; |
1012 | |
1013 | GF_ASSERT (priv)do { if (!(priv)) { do { do { if (0) printf ("Assertion failed: " "priv"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1013, GF_LOG_ERROR, "Assertion failed: " "priv" ); } while (0); } } while (0); |
1014 | ret = dict_get_str (dict, "hostname", &hostname); |
1015 | if (ret) |
1016 | goto out; |
1017 | ret = dict_get_int32 (dict, "port", &port); |
1018 | if (ret) |
1019 | port = GF_DEFAULT_BASE_PORT24007; |
1020 | |
1021 | ret = dict_get_ptr (dict, "peerinfo", VOID (&peerinfo)((void **) ((void *) &peerinfo))); |
1022 | if (ret) |
1023 | goto out; |
1024 | |
1025 | uuid_copy (req.uuid, MY_UUID(__glusterd_uuid())); |
1026 | req.hostname = gf_strdup (hostname); |
1027 | req.port = port; |
1028 | |
1029 | ret = glusterd_submit_request (peerinfo->rpc, &req, frame, peerinfo->peer, |
1030 | GLUSTERD_PROBE_QUERY, |
1031 | NULL((void*)0), this, glusterd_probe_cbk, |
1032 | (xdrproc_t)xdr_gd1_mgmt_probe_req); |
1033 | |
1034 | out: |
1035 | GF_FREE (req.hostname)__gf_free (req.hostname); |
1036 | gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 1036, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
1037 | return ret; |
1038 | } |
1039 | |
1040 | |
1041 | int32_t |
1042 | glusterd_rpc_friend_add (call_frame_t *frame, xlator_t *this, |
1043 | void *data) |
1044 | { |
1045 | gd1_mgmt_friend_req req = {{0},}; |
1046 | int ret = 0; |
1047 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
1048 | glusterd_conf_t *priv = NULL((void*)0); |
1049 | glusterd_friend_sm_event_t *event = NULL((void*)0); |
1050 | dict_t *vols = NULL((void*)0); |
1051 | |
1052 | |
1053 | if (!frame || !this || !data) { |
1054 | ret = -1; |
1055 | goto out; |
1056 | } |
1057 | |
1058 | event = data; |
1059 | priv = this->private; |
1060 | |
1061 | GF_ASSERT (priv)do { if (!(priv)) { do { do { if (0) printf ("Assertion failed: " "priv"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1061, GF_LOG_ERROR, "Assertion failed: " "priv" ); } while (0); } } while (0); |
1062 | |
1063 | peerinfo = event->peerinfo; |
1064 | |
1065 | ret = glusterd_build_volume_dict (&vols); |
1066 | if (ret) |
1067 | goto out; |
1068 | |
1069 | uuid_copy (req.uuid, MY_UUID(__glusterd_uuid())); |
1070 | req.hostname = peerinfo->hostname; |
1071 | req.port = peerinfo->port; |
1072 | |
1073 | ret = dict_allocate_and_serialize (vols, &req.vols.vols_val, |
1074 | &req.vols.vols_len); |
1075 | if (ret) |
1076 | goto out; |
1077 | |
1078 | ret = glusterd_submit_request (peerinfo->rpc, &req, frame, peerinfo->peer, |
1079 | GLUSTERD_FRIEND_ADD, |
1080 | NULL((void*)0), this, glusterd_friend_add_cbk, |
1081 | (xdrproc_t)xdr_gd1_mgmt_friend_req); |
1082 | |
1083 | |
1084 | out: |
1085 | GF_FREE (req.vols.vols_val)__gf_free (req.vols.vols_val); |
1086 | |
1087 | if (vols) |
1088 | dict_unref (vols); |
1089 | |
1090 | gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 1090, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
1091 | return ret; |
1092 | } |
1093 | |
1094 | int32_t |
1095 | glusterd_rpc_friend_remove (call_frame_t *frame, xlator_t *this, |
1096 | void *data) |
1097 | { |
1098 | gd1_mgmt_friend_req req = {{0},}; |
1099 | int ret = 0; |
1100 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
1101 | glusterd_conf_t *priv = NULL((void*)0); |
1102 | glusterd_friend_sm_event_t *event = NULL((void*)0); |
1103 | |
1104 | if (!frame || !this || !data) { |
1105 | ret = -1; |
1106 | goto out; |
1107 | } |
1108 | |
1109 | event = data; |
1110 | priv = this->private; |
1111 | |
1112 | GF_ASSERT (priv)do { if (!(priv)) { do { do { if (0) printf ("Assertion failed: " "priv"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1112, GF_LOG_ERROR, "Assertion failed: " "priv" ); } while (0); } } while (0); |
1113 | |
1114 | peerinfo = event->peerinfo; |
1115 | |
1116 | uuid_copy (req.uuid, MY_UUID(__glusterd_uuid())); |
1117 | req.hostname = peerinfo->hostname; |
1118 | req.port = peerinfo->port; |
1119 | ret = glusterd_submit_request (peerinfo->rpc, &req, frame, peerinfo->peer, |
1120 | GLUSTERD_FRIEND_REMOVE, NULL((void*)0), |
1121 | this, glusterd_friend_remove_cbk, |
1122 | (xdrproc_t)xdr_gd1_mgmt_friend_req); |
1123 | |
1124 | out: |
1125 | gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 1125, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
1126 | return ret; |
1127 | } |
1128 | |
1129 | |
1130 | int32_t |
1131 | glusterd_rpc_friend_update (call_frame_t *frame, xlator_t *this, |
1132 | void *data) |
1133 | { |
1134 | gd1_mgmt_friend_update req = {{0},}; |
1135 | int ret = 0; |
1136 | glusterd_conf_t *priv = NULL((void*)0); |
1137 | dict_t *friends = NULL((void*)0); |
1138 | call_frame_t *dummy_frame = NULL((void*)0); |
1139 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
1140 | |
1141 | priv = this->private; |
1142 | GF_ASSERT (priv)do { if (!(priv)) { do { do { if (0) printf ("Assertion failed: " "priv"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1142, GF_LOG_ERROR, "Assertion failed: " "priv" ); } while (0); } } while (0); |
1143 | |
1144 | friends = data; |
1145 | if (!friends) |
1146 | goto out; |
1147 | |
1148 | ret = dict_get_ptr (friends, "peerinfo", VOID(&peerinfo)((void **) ((void *) &peerinfo))); |
1149 | if (ret) |
1150 | goto out; |
1151 | |
1152 | ret = dict_allocate_and_serialize (friends, &req.friends.friends_val, |
1153 | &req.friends.friends_len); |
1154 | if (ret) |
1155 | goto out; |
1156 | |
1157 | uuid_copy (req.uuid, MY_UUID(__glusterd_uuid())); |
1158 | |
1159 | dummy_frame = create_frame (this, this->ctx->pool); |
1160 | ret = glusterd_submit_request (peerinfo->rpc, &req, dummy_frame, |
1161 | peerinfo->peer, |
1162 | GLUSTERD_FRIEND_UPDATE, NULL((void*)0), |
1163 | this, glusterd_friend_update_cbk, |
1164 | (xdrproc_t)xdr_gd1_mgmt_friend_update); |
1165 | |
1166 | out: |
1167 | GF_FREE (req.friends.friends_val)__gf_free (req.friends.friends_val); |
1168 | |
1169 | gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log ("glusterd", "glusterd-rpc-ops.c", __FUNCTION__, 1169, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
1170 | return ret; |
1171 | } |
1172 | |
1173 | int32_t |
1174 | glusterd_cluster_lock (call_frame_t *frame, xlator_t *this, |
1175 | void *data) |
1176 | { |
1177 | gd1_mgmt_cluster_lock_req req = {{0},}; |
1178 | int ret = -1; |
1179 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
1180 | glusterd_conf_t *priv = NULL((void*)0); |
1181 | call_frame_t *dummy_frame = NULL((void*)0); |
1182 | |
1183 | if (!this) |
1184 | goto out; |
1185 | |
1186 | peerinfo = data; |
1187 | |
1188 | priv = this->private; |
1189 | GF_ASSERT (priv)do { if (!(priv)) { do { do { if (0) printf ("Assertion failed: " "priv"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1189, GF_LOG_ERROR, "Assertion failed: " "priv" ); } while (0); } } while (0); |
1190 | |
1191 | glusterd_get_uuid (&req.uuid); |
1192 | |
1193 | dummy_frame = create_frame (this, this->ctx->pool); |
1194 | if (!dummy_frame) |
1195 | goto out; |
1196 | |
1197 | ret = glusterd_submit_request (peerinfo->rpc, &req, dummy_frame, |
1198 | peerinfo->mgmt, GLUSTERD_MGMT_CLUSTER_LOCK, |
1199 | NULL((void*)0), |
1200 | this, glusterd_cluster_lock_cbk, |
1201 | (xdrproc_t)xdr_gd1_mgmt_cluster_lock_req); |
1202 | out: |
1203 | gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1203, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
1204 | return ret; |
1205 | } |
1206 | |
1207 | int32_t |
1208 | glusterd_cluster_unlock (call_frame_t *frame, xlator_t *this, |
1209 | void *data) |
1210 | { |
1211 | gd1_mgmt_cluster_lock_req req = {{0},}; |
1212 | int ret = -1; |
1213 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
1214 | glusterd_conf_t *priv = NULL((void*)0); |
1215 | call_frame_t *dummy_frame = NULL((void*)0); |
1216 | |
1217 | if (!this ) { |
1218 | ret = -1; |
1219 | goto out; |
1220 | } |
1221 | peerinfo = data; |
1222 | priv = this->private; |
1223 | GF_ASSERT (priv)do { if (!(priv)) { do { do { if (0) printf ("Assertion failed: " "priv"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1223, GF_LOG_ERROR, "Assertion failed: " "priv" ); } while (0); } } while (0); |
1224 | |
1225 | glusterd_get_uuid (&req.uuid); |
1226 | |
1227 | dummy_frame = create_frame (this, this->ctx->pool); |
1228 | if (!dummy_frame) |
1229 | goto out; |
1230 | |
1231 | ret = glusterd_submit_request (peerinfo->rpc, &req, dummy_frame, |
1232 | peerinfo->mgmt, GLUSTERD_MGMT_CLUSTER_UNLOCK, |
1233 | NULL((void*)0), |
1234 | this, glusterd_cluster_unlock_cbk, |
1235 | (xdrproc_t)xdr_gd1_mgmt_cluster_unlock_req); |
1236 | out: |
1237 | gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1237, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
1238 | return ret; |
1239 | } |
1240 | |
1241 | int32_t |
1242 | glusterd_stage_op (call_frame_t *frame, xlator_t *this, |
1243 | void *data) |
1244 | { |
1245 | gd1_mgmt_stage_op_req req = {{0,},}; |
1246 | int ret = -1; |
1247 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
1248 | glusterd_conf_t *priv = NULL((void*)0); |
1249 | call_frame_t *dummy_frame = NULL((void*)0); |
1250 | dict_t *dict = NULL((void*)0); |
1251 | gf_boolean_t is_alloc = _gf_true; |
1252 | |
1253 | if (!this) { |
1254 | goto out; |
1255 | } |
1256 | |
1257 | dict = data; |
1258 | |
1259 | priv = this->private; |
1260 | GF_ASSERT (priv)do { if (!(priv)) { do { do { if (0) printf ("Assertion failed: " "priv"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1260, GF_LOG_ERROR, "Assertion failed: " "priv" ); } while (0); } } while (0); |
1261 | |
1262 | ret = dict_get_ptr (dict, "peerinfo", VOID (&peerinfo)((void **) ((void *) &peerinfo))); |
1263 | if (ret) |
1264 | goto out; |
1265 | |
1266 | //peerinfo should not be in payload |
1267 | dict_del (dict, "peerinfo"); |
1268 | |
1269 | glusterd_get_uuid (&req.uuid); |
1270 | req.op = glusterd_op_get_op (); |
1271 | |
1272 | ret = dict_allocate_and_serialize (dict, &req.buf.buf_val, |
1273 | &req.buf.buf_len); |
1274 | if (ret) { |
1275 | gf_log (this->name, GF_LOG_ERROR, "Failed to serialize dict "do { do { if (0) printf ("Failed to serialize dict " "to request buffer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1276, GF_LOG_ERROR, "Failed to serialize dict " "to request buffer"); } while (0) |
1276 | "to request buffer")do { do { if (0) printf ("Failed to serialize dict " "to request buffer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1276, GF_LOG_ERROR, "Failed to serialize dict " "to request buffer"); } while (0); |
1277 | goto out; |
1278 | } |
1279 | |
1280 | |
1281 | dummy_frame = create_frame (this, this->ctx->pool); |
1282 | if (!dummy_frame) |
1283 | goto out; |
1284 | |
1285 | ret = glusterd_submit_request (peerinfo->rpc, &req, dummy_frame, |
1286 | peerinfo->mgmt, GLUSTERD_MGMT_STAGE_OP, |
1287 | NULL((void*)0), |
1288 | this, glusterd_stage_op_cbk, |
1289 | (xdrproc_t)xdr_gd1_mgmt_stage_op_req); |
1290 | |
1291 | out: |
1292 | if ((_gf_true == is_alloc) && req.buf.buf_val) |
1293 | GF_FREE (req.buf.buf_val)__gf_free (req.buf.buf_val); |
1294 | |
1295 | gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1295, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
1296 | return ret; |
1297 | } |
1298 | |
1299 | int32_t |
1300 | glusterd_commit_op (call_frame_t *frame, xlator_t *this, |
1301 | void *data) |
1302 | { |
1303 | gd1_mgmt_commit_op_req req = {{0,},}; |
1304 | int ret = -1; |
1305 | glusterd_peerinfo_t *peerinfo = NULL((void*)0); |
1306 | glusterd_conf_t *priv = NULL((void*)0); |
1307 | call_frame_t *dummy_frame = NULL((void*)0); |
1308 | dict_t *dict = NULL((void*)0); |
1309 | gf_boolean_t is_alloc = _gf_true; |
1310 | |
1311 | if (!this) { |
1312 | goto out; |
1313 | } |
1314 | |
1315 | dict = data; |
1316 | priv = this->private; |
1317 | GF_ASSERT (priv)do { if (!(priv)) { do { do { if (0) printf ("Assertion failed: " "priv"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1317, GF_LOG_ERROR, "Assertion failed: " "priv" ); } while (0); } } while (0); |
1318 | |
1319 | ret = dict_get_ptr (dict, "peerinfo", VOID (&peerinfo)((void **) ((void *) &peerinfo))); |
1320 | if (ret) |
1321 | goto out; |
1322 | |
1323 | //peerinfo should not be in payload |
1324 | dict_del (dict, "peerinfo"); |
1325 | |
1326 | glusterd_get_uuid (&req.uuid); |
1327 | req.op = glusterd_op_get_op (); |
1328 | |
1329 | ret = dict_allocate_and_serialize (dict, &req.buf.buf_val, |
1330 | &req.buf.buf_len); |
1331 | if (ret) { |
1332 | gf_log (this->name, GF_LOG_ERROR, "Failed to serialize dict to "do { do { if (0) printf ("Failed to serialize dict to " "request buffer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1333, GF_LOG_ERROR, "Failed to serialize dict to " "request buffer"); } while (0) |
1333 | "request buffer")do { do { if (0) printf ("Failed to serialize dict to " "request buffer" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1333, GF_LOG_ERROR, "Failed to serialize dict to " "request buffer"); } while (0); |
1334 | goto out; |
1335 | } |
1336 | |
1337 | dummy_frame = create_frame (this, this->ctx->pool); |
1338 | if (!dummy_frame) |
1339 | goto out; |
1340 | |
1341 | ret = glusterd_submit_request (peerinfo->rpc, &req, dummy_frame, |
1342 | peerinfo->mgmt, GLUSTERD_MGMT_COMMIT_OP, |
1343 | NULL((void*)0), |
1344 | this, glusterd_commit_op_cbk, |
1345 | (xdrproc_t)xdr_gd1_mgmt_commit_op_req); |
1346 | |
1347 | out: |
1348 | if ((_gf_true == is_alloc) && req.buf.buf_val) |
1349 | GF_FREE (req.buf.buf_val)__gf_free (req.buf.buf_val); |
1350 | |
1351 | gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1351, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
1352 | return ret; |
1353 | } |
1354 | |
1355 | int32_t |
1356 | __glusterd_brick_op_cbk (struct rpc_req *req, struct iovec *iov, |
1357 | int count, void *myframe) |
1358 | { |
1359 | gd1_mgmt_brick_op_rsp rsp = {0}; |
1360 | int ret = -1; |
1361 | int32_t op_ret = -1; |
1362 | glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE; |
1363 | call_frame_t *frame = NULL((void*)0); |
1364 | glusterd_op_brick_rsp_ctx_t *ev_ctx = NULL((void*)0); |
1365 | dict_t *dict = NULL((void*)0); |
1366 | int index = 0; |
1367 | glusterd_req_ctx_t *req_ctx = NULL((void*)0); |
1368 | glusterd_pending_node_t *node = NULL((void*)0); |
1369 | xlator_t *this = NULL((void*)0); |
1370 | |
1371 | this = THIS(*__glusterfs_this_location()); |
1372 | GF_ASSERT (this)do { if (!(this)) { do { do { if (0) printf ("Assertion failed: " "this"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1372, GF_LOG_ERROR, "Assertion failed: " "this" ); } while (0); } } while (0); |
1373 | |
1374 | GF_ASSERT (req)do { if (!(req)) { do { do { if (0) printf ("Assertion failed: " "req"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1374, GF_LOG_ERROR, "Assertion failed: " "req" ); } while (0); } } while (0); |
1375 | frame = myframe; |
1376 | req_ctx = frame->local; |
1377 | |
1378 | if (-1 == req->rpc_status) { |
1379 | rsp.op_ret = -1; |
1380 | rsp.op_errno = EINVAL22; |
1381 | /* use standard allocation because to keep uniformity |
1382 | in freeing it */ |
1383 | rsp.op_errstr = strdup ("error"); |
1384 | event_type = GD_OP_EVENT_RCVD_RJT; |
1385 | goto out; |
1386 | } |
1387 | |
1388 | ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_brick_op_rsp); |
1389 | if (ret < 0) { |
1390 | gf_log (this->name, GF_LOG_ERROR, "Failed to decode brick op "do { do { if (0) printf ("Failed to decode brick op " "response received" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1391, GF_LOG_ERROR, "Failed to decode brick op " "response received"); } while (0) |
1391 | "response received")do { do { if (0) printf ("Failed to decode brick op " "response received" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1391, GF_LOG_ERROR, "Failed to decode brick op " "response received"); } while (0); |
1392 | rsp.op_ret = -1; |
1393 | rsp.op_errno = EINVAL22; |
1394 | rsp.op_errstr = strdup ("Unable to decode brick op response"); |
1395 | event_type = GD_OP_EVENT_RCVD_RJT; |
1396 | goto out; |
1397 | } |
1398 | |
1399 | if (rsp.output.output_len) { |
1400 | /* Unserialize the dictionary */ |
1401 | dict = dict_new (); |
1402 | |
1403 | ret = dict_unserialize (rsp.output.output_val, |
1404 | rsp.output.output_len, |
1405 | &dict); |
1406 | if (ret < 0) { |
1407 | gf_log (this->name, GF_LOG_ERROR, "Failed to "do { do { if (0) printf ("Failed to " "unserialize rsp-buffer to dictionary" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1408, GF_LOG_ERROR, "Failed to " "unserialize rsp-buffer to dictionary" ); } while (0) |
1408 | "unserialize rsp-buffer to dictionary")do { do { if (0) printf ("Failed to " "unserialize rsp-buffer to dictionary" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1408, GF_LOG_ERROR, "Failed to " "unserialize rsp-buffer to dictionary" ); } while (0); |
1409 | event_type = GD_OP_EVENT_RCVD_RJT; |
1410 | goto out; |
1411 | } else { |
1412 | dict->extra_stdfree = rsp.output.output_val; |
1413 | } |
1414 | } |
1415 | |
1416 | op_ret = rsp.op_ret; |
1417 | |
1418 | /* Add index to rsp_dict for GD_OP_STATUS_VOLUME */ |
1419 | if (GD_OP_STATUS_VOLUME == req_ctx->op) { |
1420 | node = frame->cookie; |
1421 | index = node->index; |
1422 | ret = dict_set_int32 (dict, "index", index); |
1423 | if (ret) { |
1424 | gf_log (this->name, GF_LOG_ERROR,do { do { if (0) printf ("Error setting index on brick status rsp dict" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1425, GF_LOG_ERROR, "Error setting index on brick status rsp dict" ); } while (0) |
1425 | "Error setting index on brick status rsp dict")do { do { if (0) printf ("Error setting index on brick status rsp dict" ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1425, GF_LOG_ERROR, "Error setting index on brick status rsp dict" ); } while (0); |
1426 | rsp.op_ret = -1; |
1427 | event_type = GD_OP_EVENT_RCVD_RJT; |
1428 | goto out; |
1429 | } |
1430 | } |
1431 | out: |
1432 | ev_ctx = GF_CALLOC (1, sizeof (*ev_ctx), gf_gld_mt_brick_rsp_ctx_t)__gf_calloc (1, sizeof (*ev_ctx), gf_gld_mt_brick_rsp_ctx_t); |
1433 | GF_ASSERT (ev_ctx)do { if (!(ev_ctx)) { do { do { if (0) printf ("Assertion failed: " "ev_ctx"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1433, GF_LOG_ERROR, "Assertion failed: " "ev_ctx" ); } while (0); } } while (0); |
1434 | if (op_ret) { |
1435 | event_type = GD_OP_EVENT_RCVD_RJT; |
1436 | ev_ctx->op_ret = op_ret; |
1437 | ev_ctx->op_errstr = gf_strdup(rsp.op_errstr); |
1438 | } else { |
1439 | event_type = GD_OP_EVENT_RCVD_ACC; |
1440 | } |
1441 | ev_ctx->pending_node = frame->cookie; |
1442 | ev_ctx->rsp_dict = dict; |
1443 | ev_ctx->commit_ctx = frame->local; |
1444 | ret = glusterd_op_sm_inject_event (event_type, ev_ctx); |
1445 | if (!ret) { |
1446 | glusterd_friend_sm (); |
1447 | glusterd_op_sm (); |
1448 | } |
1449 | |
1450 | if (ret && dict) |
1451 | dict_unref (dict); |
1452 | free (rsp.op_errstr); //malloced by xdr |
1453 | GLUSTERD_STACK_DESTROY (frame)do { frame->local = ((void*)0); STACK_DESTROY (frame->root ); } while (0); |
1454 | return ret; |
1455 | } |
1456 | |
1457 | int32_t |
1458 | glusterd_brick_op_cbk (struct rpc_req *req, struct iovec *iov, |
1459 | int count, void *myframe) |
1460 | { |
1461 | return glusterd_big_locked_cbk (req, iov, count, myframe, |
1462 | __glusterd_brick_op_cbk); |
1463 | } |
1464 | |
1465 | int32_t |
1466 | glusterd_brick_op (call_frame_t *frame, xlator_t *this, |
1467 | void *data) |
1468 | { |
1469 | gd1_mgmt_brick_op_req *req = NULL((void*)0); |
1470 | int ret = 0; |
1471 | glusterd_conf_t *priv = NULL((void*)0); |
1472 | call_frame_t *dummy_frame = NULL((void*)0); |
1473 | char *op_errstr = NULL((void*)0); |
1474 | int pending_bricks = 0; |
1475 | glusterd_pending_node_t *pending_node; |
1476 | glusterd_req_ctx_t *req_ctx = NULL((void*)0); |
1477 | struct rpc_clnt *rpc = NULL((void*)0); |
1478 | dict_t *op_ctx = NULL((void*)0); |
1479 | |
1480 | if (!this) { |
1481 | ret = -1; |
1482 | goto out; |
1483 | } |
1484 | priv = this->private; |
1485 | GF_ASSERT (priv)do { if (!(priv)) { do { do { if (0) printf ("Assertion failed: " "priv"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1485, GF_LOG_ERROR, "Assertion failed: " "priv" ); } while (0); } } while (0); |
1486 | |
1487 | req_ctx = data; |
1488 | GF_ASSERT (req_ctx)do { if (!(req_ctx)) { do { do { if (0) printf ("Assertion failed: " "req_ctx"); } while (0); _gf_log_callingfn ("", "glusterd-rpc-ops.c" , __FUNCTION__, 1488, GF_LOG_ERROR, "Assertion failed: " "req_ctx" ); } while (0); } } while (0); |
1489 | INIT_LIST_HEAD (&opinfo.pending_bricks)do { (&opinfo.pending_bricks)->next = (&opinfo.pending_bricks )->prev = &opinfo.pending_bricks; } while (0); |
1490 | ret = glusterd_op_bricks_select (req_ctx->op, req_ctx->dict, &op_errstr, |
1491 | &opinfo.pending_bricks, NULL((void*)0)); |
1492 | |
1493 | if (ret) { |
1494 | gf_log (this->name, GF_LOG_ERROR, "Failed to select bricks "do { do { if (0) printf ("Failed to select bricks " "while performing brick op during 'Volume %s'" , gd_op_list[opinfo.op]); } while (0); _gf_log (this->name , "glusterd-rpc-ops.c", __FUNCTION__, 1496, GF_LOG_ERROR, "Failed to select bricks " "while performing brick op during 'Volume %s'", gd_op_list[opinfo .op]); } while (0) |
1495 | "while performing brick op during 'Volume %s'",do { do { if (0) printf ("Failed to select bricks " "while performing brick op during 'Volume %s'" , gd_op_list[opinfo.op]); } while (0); _gf_log (this->name , "glusterd-rpc-ops.c", __FUNCTION__, 1496, GF_LOG_ERROR, "Failed to select bricks " "while performing brick op during 'Volume %s'", gd_op_list[opinfo .op]); } while (0) |
1496 | gd_op_list[opinfo.op])do { do { if (0) printf ("Failed to select bricks " "while performing brick op during 'Volume %s'" , gd_op_list[opinfo.op]); } while (0); _gf_log (this->name , "glusterd-rpc-ops.c", __FUNCTION__, 1496, GF_LOG_ERROR, "Failed to select bricks " "while performing brick op during 'Volume %s'", gd_op_list[opinfo .op]); } while (0); |
1497 | opinfo.op_errstr = op_errstr; |
1498 | goto out; |
1499 | } |
1500 | |
1501 | list_for_each_entry (pending_node, &opinfo.pending_bricks, list)for (pending_node = ((typeof(*pending_node) *)((char *)((& opinfo.pending_bricks)->next)-(unsigned long)(&((typeof (*pending_node) *)0)->list))); &pending_node->list != (&opinfo.pending_bricks); pending_node = ((typeof(*pending_node ) *)((char *)(pending_node->list.next)-(unsigned long)(& ((typeof(*pending_node) *)0)->list)))) { |
1502 | dummy_frame = create_frame (this, this->ctx->pool); |
1503 | if (!dummy_frame) |
1504 | continue; |
1505 | |
1506 | if ((pending_node->type == GD_NODE_NFS) || |
1507 | ((pending_node->type == GD_NODE_SHD) && |
1508 | (req_ctx->op == GD_OP_STATUS_VOLUME))) |
1509 | ret = glusterd_node_op_build_payload |
1510 | (req_ctx->op, |
1511 | (gd1_mgmt_brick_op_req **)&req, |
1512 | req_ctx->dict); |
1513 | else { |
1514 | ret = glusterd_brick_op_build_payload |
1515 | (req_ctx->op, pending_node->node, |
1516 | (gd1_mgmt_brick_op_req **)&req, |
1517 | req_ctx->dict); |
1518 | |
1519 | if (ret) { |
1520 | gf_log (this->name, GF_LOG_ERROR, "Failed to "do { do { if (0) printf ("Failed to " "build brick op payload during " "'Volume %s'", gd_op_list[req_ctx->op]); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1522, GF_LOG_ERROR , "Failed to " "build brick op payload during " "'Volume %s'" , gd_op_list[req_ctx->op]); } while (0) |
1521 | "build brick op payload during "do { do { if (0) printf ("Failed to " "build brick op payload during " "'Volume %s'", gd_op_list[req_ctx->op]); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1522, GF_LOG_ERROR , "Failed to " "build brick op payload during " "'Volume %s'" , gd_op_list[req_ctx->op]); } while (0) |
1522 | "'Volume %s'", gd_op_list[req_ctx->op])do { do { if (0) printf ("Failed to " "build brick op payload during " "'Volume %s'", gd_op_list[req_ctx->op]); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1522, GF_LOG_ERROR , "Failed to " "build brick op payload during " "'Volume %s'" , gd_op_list[req_ctx->op]); } while (0); |
1523 | goto out; |
1524 | } |
1525 | } |
1526 | |
1527 | dummy_frame->local = data; |
1528 | dummy_frame->cookie = pending_node; |
1529 | |
1530 | rpc = glusterd_pending_node_get_rpc (pending_node); |
1531 | if (!rpc) { |
1532 | if (pending_node->type == GD_NODE_REBALANCE) { |
1533 | opinfo.brick_pending_count = 0; |
1534 | ret = 0; |
1535 | if (req) { |
1536 | GF_FREE (req->input.input_val)__gf_free (req->input.input_val); |
1537 | GF_FREE (req)__gf_free (req); |
1538 | req = NULL((void*)0); |
1539 | } |
1540 | GLUSTERD_STACK_DESTROY (dummy_frame)do { dummy_frame->local = ((void*)0); STACK_DESTROY (dummy_frame ->root); } while (0); |
1541 | |
1542 | op_ctx = glusterd_op_get_ctx (); |
1543 | if (!op_ctx) |
1544 | goto out; |
1545 | glusterd_defrag_volume_node_rsp (req_ctx->dict, |
1546 | NULL((void*)0), op_ctx); |
1547 | |
1548 | goto out; |
1549 | } |
1550 | |
1551 | ret = -1; |
1552 | gf_log (this->name, GF_LOG_ERROR, "Brick Op failed "do { do { if (0) printf ("Brick Op failed " "due to rpc failure." ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1553, GF_LOG_ERROR, "Brick Op failed " "due to rpc failure." ); } while (0) |
1553 | "due to rpc failure.")do { do { if (0) printf ("Brick Op failed " "due to rpc failure." ); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1553, GF_LOG_ERROR, "Brick Op failed " "due to rpc failure." ); } while (0); |
1554 | goto out; |
1555 | } |
1556 | |
1557 | ret = glusterd_submit_request (rpc, req, dummy_frame, |
1558 | priv->gfs_mgmt, |
1559 | req->op, NULL((void*)0), |
1560 | this, glusterd_brick_op_cbk, |
1561 | (xdrproc_t)xdr_gd1_mgmt_brick_op_req); |
1562 | if (req) { |
1563 | GF_FREE (req->input.input_val)__gf_free (req->input.input_val); |
1564 | GF_FREE (req)__gf_free (req); |
1565 | req = NULL((void*)0); |
1566 | } |
1567 | if (!ret) |
1568 | pending_bricks++; |
1569 | } |
1570 | |
1571 | gf_log (this->name, GF_LOG_DEBUG, "Sent brick op req for operation "do { do { if (0) printf ("Sent brick op req for operation " "'Volume %s' to %d bricks" , gd_op_list[req_ctx->op], pending_bricks); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1573, GF_LOG_DEBUG , "Sent brick op req for operation " "'Volume %s' to %d bricks" , gd_op_list[req_ctx->op], pending_bricks); } while (0) |
1572 | "'Volume %s' to %d bricks", gd_op_list[req_ctx->op],do { do { if (0) printf ("Sent brick op req for operation " "'Volume %s' to %d bricks" , gd_op_list[req_ctx->op], pending_bricks); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1573, GF_LOG_DEBUG , "Sent brick op req for operation " "'Volume %s' to %d bricks" , gd_op_list[req_ctx->op], pending_bricks); } while (0) |
1573 | pending_bricks)do { do { if (0) printf ("Sent brick op req for operation " "'Volume %s' to %d bricks" , gd_op_list[req_ctx->op], pending_bricks); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1573, GF_LOG_DEBUG , "Sent brick op req for operation " "'Volume %s' to %d bricks" , gd_op_list[req_ctx->op], pending_bricks); } while (0); |
1574 | opinfo.brick_pending_count = pending_bricks; |
1575 | |
1576 | out: |
1577 | if (ret) { |
1578 | glusterd_op_sm_inject_event (GD_OP_EVENT_RCVD_RJT, data); |
1579 | opinfo.op_ret = ret; |
1580 | } |
1581 | gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret)do { do { if (0) printf ("Returning %d", ret); } while (0); _gf_log (this->name, "glusterd-rpc-ops.c", __FUNCTION__, 1581, GF_LOG_DEBUG , "Returning %d", ret); } while (0); |
1582 | return ret; |
1583 | } |
1584 | |
1585 | struct rpc_clnt_procedure gd_brick_actors[GLUSTERD_BRICK_MAXVALUE] = { |
1586 | [GLUSTERD_BRICK_NULL] = {"NULL", NULL((void*)0) }, |
1587 | [GLUSTERD_BRICK_OP] = {"BRICK_OP", glusterd_brick_op}, |
1588 | }; |
1589 | |
1590 | struct rpc_clnt_procedure gd_peer_actors[GLUSTERD_FRIEND_MAXVALUE] = { |
1591 | [GLUSTERD_FRIEND_NULL] = {"NULL", NULL((void*)0) }, |
1592 | [GLUSTERD_PROBE_QUERY] = {"PROBE_QUERY", glusterd_rpc_probe}, |
1593 | [GLUSTERD_FRIEND_ADD] = {"FRIEND_ADD", glusterd_rpc_friend_add}, |
1594 | [GLUSTERD_FRIEND_REMOVE] = {"FRIEND_REMOVE", glusterd_rpc_friend_remove}, |
1595 | [GLUSTERD_FRIEND_UPDATE] = {"FRIEND_UPDATE", glusterd_rpc_friend_update}, |
1596 | }; |
1597 | |
1598 | struct rpc_clnt_procedure gd_mgmt_actors[GLUSTERD_MGMT_MAXVALUE] = { |
1599 | [GLUSTERD_MGMT_NULL] = {"NULL", NULL((void*)0) }, |
1600 | [GLUSTERD_MGMT_CLUSTER_LOCK] = {"CLUSTER_LOCK", glusterd_cluster_lock}, |
1601 | [GLUSTERD_MGMT_CLUSTER_UNLOCK] = {"CLUSTER_UNLOCK", glusterd_cluster_unlock}, |
1602 | [GLUSTERD_MGMT_STAGE_OP] = {"STAGE_OP", glusterd_stage_op}, |
1603 | [GLUSTERD_MGMT_COMMIT_OP] = {"COMMIT_OP", glusterd_commit_op}, |
1604 | }; |
1605 | |
1606 | struct rpc_clnt_program gd_mgmt_prog = { |
1607 | .progname = "glusterd mgmt", |
1608 | .prognum = GD_MGMT_PROGRAM1238433, |
1609 | .progver = GD_MGMT_VERSION2, |
1610 | .proctable = gd_mgmt_actors, |
1611 | .numproc = GLUSTERD_MGMT_MAXVALUE, |
1612 | }; |
1613 | |
1614 | struct rpc_clnt_program gd_brick_prog = { |
1615 | .progname = "brick operations", |
1616 | .prognum = GD_BRICK_PROGRAM4867634, |
1617 | .progver = GD_BRICK_VERSION2, |
1618 | .proctable = gd_brick_actors, |
1619 | .numproc = GLUSTERD_BRICK_MAXVALUE, |
1620 | }; |
1621 | |
1622 | struct rpc_clnt_program gd_peer_prog = { |
1623 | .progname = "Peer mgmt", |
1624 | .prognum = GD_FRIEND_PROGRAM1238437, |
1625 | .progver = GD_FRIEND_VERSION2, |
1626 | .proctable = gd_peer_actors, |
1627 | .numproc = GLUSTERD_FRIEND_MAXVALUE, |
1628 | }; |
1629 | |
1630 |