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1 /*
2 * Copyright (c) 2006-2018 Red Hat, Inc.
3 *
4 * All rights reserved.
5 *
6 * Author: Patrick Caulfield (pcaulfie@redhat.com)
7 * Jan Friesse (jfriesse@redhat.com)
8 *
9 * This software licensed under BSD license, the text of which follows:
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions are met:
13 *
14 * - Redistributions of source code must retain the above copyright notice,
15 * this list of conditions and the following disclaimer.
16 * - Redistributions in binary form must reproduce the above copyright notice,
17 * this list of conditions and the following disclaimer in the documentation
18 * and/or other materials provided with the distribution.
19 * - Neither the name of the MontaVista Software, Inc. nor the names of its
20 * contributors may be used to endorse or promote products derived from this
21 * software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
27 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
33 * THE POSSIBILITY OF SUCH DAMAGE.
34 */
35
36 #include <config.h>
37
38 #include <sys/types.h>
39 #include <sys/uio.h>
40 #include <sys/socket.h>
41 #include <sys/stat.h>
42 #include <sys/un.h>
43 #include <netinet/in.h>
44 #include <arpa/inet.h>
45 #include <unistd.h>
46 #include <fcntl.h>
47 #include <stdlib.h>
48 #include <stdio.h>
49 #include <errno.h>
50 #include <string.h>
51 #include <dirent.h>
52 #include <libgen.h>
53 #include <limits.h>
54 #include <stddef.h>
55 #include <grp.h>
56 #include <pwd.h>
57
58 #include <qb/qblist.h>
59 #include <qb/qbutil.h>
60 #define LOGSYS_UTILS_ONLY 1
61 #include <corosync/logsys.h>
62 #include <corosync/icmap.h>
63
64 #include "main.h"
65 #include "util.h"
66
67 enum parser_cb_type {
68 PARSER_CB_START,
69 PARSER_CB_END,
70 PARSER_CB_SECTION_START,
71 PARSER_CB_SECTION_END,
72 PARSER_CB_ITEM,
73 };
74
75 enum main_cp_cb_data_state {
76 MAIN_CP_CB_DATA_STATE_NORMAL,
77 MAIN_CP_CB_DATA_STATE_TOTEM,
78 MAIN_CP_CB_DATA_STATE_INTERFACE,
79 MAIN_CP_CB_DATA_STATE_LOGGER_SUBSYS,
80 MAIN_CP_CB_DATA_STATE_UIDGID,
81 MAIN_CP_CB_DATA_STATE_LOGGING_DAEMON,
82 MAIN_CP_CB_DATA_STATE_MEMBER,
83 MAIN_CP_CB_DATA_STATE_QUORUM,
84 MAIN_CP_CB_DATA_STATE_QDEVICE,
85 MAIN_CP_CB_DATA_STATE_NODELIST,
86 MAIN_CP_CB_DATA_STATE_NODELIST_NODE,
87 MAIN_CP_CB_DATA_STATE_PLOAD,
88 MAIN_CP_CB_DATA_STATE_SYSTEM,
89 MAIN_CP_CB_DATA_STATE_RESOURCES,
90 MAIN_CP_CB_DATA_STATE_RESOURCES_SYSTEM,
91 MAIN_CP_CB_DATA_STATE_RESOURCES_PROCESS,
92 MAIN_CP_CB_DATA_STATE_RESOURCES_SYSTEM_MEMUSED,
93 MAIN_CP_CB_DATA_STATE_RESOURCES_PROCESS_MEMUSED
94 };
95
96 typedef int (*parser_cb_f)(const char *path,
97 char *key,
98 char *value,
99 enum main_cp_cb_data_state *state,
100 enum parser_cb_type type,
101 const char **error_string,
102 icmap_map_t config_map,
103 void *user_data);
104
105 struct key_value_list_item {
106 char *key;
107 char *value;
108 struct qb_list_head list;
109 };
110
111 struct main_cp_cb_data {
112 int linknumber;
113 char *bindnetaddr;
114 char *mcastaddr;
115 char *broadcast;
116 int mcastport;
117 int ttl;
118 int knet_link_priority;
119 int knet_ping_interval;
120 int knet_ping_timeout;
121 int knet_ping_precision;
122 int knet_pong_count;
123 int knet_pmtud_interval;
124 char *knet_transport;
125
126 struct qb_list_head logger_subsys_items_head;
127 char *subsys;
128 char *logging_daemon_name;
129 struct qb_list_head member_items_head;
130
131 int node_number;
132 };
133
134 static int read_config_file_into_icmap(
135 const char **error_string, icmap_map_t config_map);
136 static char error_string_response[512];
137
138 static int uid_determine (const char *req_user)
139 {
140 int pw_uid = 0;
141 struct passwd passwd;
142 struct passwd* pwdptr = &passwd;
143 struct passwd* temp_pwd_pt;
144 char *pwdbuffer;
145 int pwdlinelen, rc;
146 long int id;
147 char *ep;
148
149 id = strtol(req_user, &ep, 10);
150 if (*req_user != '\0' && *ep == '\0' && id >= 0 && id <= UINT_MAX) {
151 return (id);
152 }
153
154 pwdlinelen = sysconf (_SC_GETPW_R_SIZE_MAX);
155
156 if (pwdlinelen == -1) {
157 pwdlinelen = 256;
158 }
159
160 pwdbuffer = malloc (pwdlinelen);
161
162 while ((rc = getpwnam_r (req_user, pwdptr, pwdbuffer, pwdlinelen, &temp_pwd_pt)) == ERANGE) {
163 char *n;
164
165 pwdlinelen *= 2;
166 if (pwdlinelen <= 32678) {
167 n = realloc (pwdbuffer, pwdlinelen);
168 if (n != NULL) {
169 pwdbuffer = n;
170 continue;
171 }
172 }
173 }
174 if (rc != 0) {
175 free (pwdbuffer);
176 sprintf (error_string_response, "getpwnam_r(): %s", strerror(rc));
177 return (-1);
178 }
179 if (temp_pwd_pt == NULL) {
180 free (pwdbuffer);
181 sprintf (error_string_response,
182 "The '%s' user is not found in /etc/passwd, please read the documentation.",
183 req_user);
184 return (-1);
185 }
186 pw_uid = passwd.pw_uid;
187 free (pwdbuffer);
188
189 return pw_uid;
190 }
191
192 static int gid_determine (const char *req_group)
193 {
194 int corosync_gid = 0;
195 struct group group;
196 struct group * grpptr = &group;
197 struct group * temp_grp_pt;
198 char *grpbuffer;
199 int grplinelen, rc;
200 long int id;
201 char *ep;
202
203 id = strtol(req_group, &ep, 10);
204 if (*req_group != '\0' && *ep == '\0' && id >= 0 && id <= UINT_MAX) {
205 return (id);
206 }
207
208 grplinelen = sysconf (_SC_GETGR_R_SIZE_MAX);
209
210 if (grplinelen == -1) {
211 grplinelen = 256;
212 }
213
214 grpbuffer = malloc (grplinelen);
215
216 while ((rc = getgrnam_r (req_group, grpptr, grpbuffer, grplinelen, &temp_grp_pt)) == ERANGE) {
217 char *n;
218
219 grplinelen *= 2;
220 if (grplinelen <= 32678) {
221 n = realloc (grpbuffer, grplinelen);
222 if (n != NULL) {
223 grpbuffer = n;
224 continue;
225 }
226 }
227 }
228 if (rc != 0) {
229 free (grpbuffer);
230 sprintf (error_string_response, "getgrnam_r(): %s", strerror(rc));
231 return (-1);
232 }
233 if (temp_grp_pt == NULL) {
234 free (grpbuffer);
235 sprintf (error_string_response,
236 "The '%s' group is not found in /etc/group, please read the documentation.",
237 req_group);
238 return (-1);
239 }
240 corosync_gid = group.gr_gid;
241 free (grpbuffer);
242
243 return corosync_gid;
244 }
245 static char *strchr_rs (const char *haystack, int byte)
246 {
247 const char *end_address = strchr (haystack, byte);
248 if (end_address) {
249 end_address += 1; /* skip past { or = */
250
251 while (*end_address == ' ' || *end_address == '\t')
252 end_address++;
253 }
254
255 return ((char *) end_address);
256 }
257
258 int coroparse_configparse (icmap_map_t config_map, const char **error_string)
259 {
260 if (read_config_file_into_icmap(error_string, config_map)) {
261 return -1;
262 }
263
264 return 0;
265 }
266
267 static char *remove_whitespace(char *string, int remove_colon_and_brace)
268 {
269 char *start;
270 char *end;
271
272 start = string;
273 while (*start == ' ' || *start == '\t')
274 start++;
275
276 end = start+(strlen(start))-1;
277 while ((*end == ' ' || *end == '\t' || (remove_colon_and_brace && (*end == ':' || *end == '{'))) && end > start)
278 end--;
279 if (*end != '\0')
280 *(end + 1) = '\0';
281
282 return start;
283 }
284
285
286
287 static int parse_section(FILE *fp,
288 const char *fname,
289 int *line_no,
290 char *path,
291 const char **error_string,
292 int depth,
293 enum main_cp_cb_data_state state,
294 parser_cb_f parser_cb,
295 icmap_map_t config_map,
296 void *user_data)
297 {
298 char line[512];
299 int i;
300 char *loc;
301 int ignore_line;
302 char new_keyname[ICMAP_KEYNAME_MAXLEN];
303 static char formated_err[384];
304 const char *tmp_error_string;
305
306 if (strcmp(path, "") == 0) {
307 parser_cb("", NULL, NULL, &state, PARSER_CB_START, error_string, config_map, user_data);
308 }
309
310 tmp_error_string = NULL;
311
312 while (fgets (line, sizeof (line), fp)) {
313 (*line_no)++;
314
315 if (strlen(line) > 0) {
316 /*
317 * Check if complete line was read. Use feof to handle files
318 * without ending \n at the end of the file
319 */
320 if ((line[strlen(line) - 1] != '\n') && !feof(fp)) {
321 tmp_error_string = "Line too long";
322 goto parse_error;
323 }
324
325 if (line[strlen(line) - 1] == '\n')
326 line[strlen(line) - 1] = '\0';
327 if (strlen (line) > 0 && line[strlen(line) - 1] == '\r')
328 line[strlen(line) - 1] = '\0';
329 }
330 /*
331 * Clear out white space and tabs
332 */
333 for (i = strlen (line) - 1; i > -1; i--) {
334 if (line[i] == '\t' || line[i] == ' ') {
335 line[i] = '\0';
336 } else {
337 break;
338 }
339 }
340
341 ignore_line = 1;
342 for (i = 0; i < strlen (line); i++) {
343 if (line[i] != '\t' && line[i] != ' ') {
344 if (line[i] != '#')
345 ignore_line = 0;
346
347 break;
348 }
349 }
350 /*
351 * Clear out comments and empty lines
352 */
353 if (ignore_line) {
354 continue;
355 }
356
357 /* New section ? */
358 if ((loc = strchr_rs (line, '{'))) {
359 char *section;
360 char *after_section;
361 enum main_cp_cb_data_state newstate;
362
363 *(loc-1) = '\0';
364 section = remove_whitespace(line, 1);
365 after_section = remove_whitespace(loc, 0);
366
367 if (strcmp(section, "") == 0) {
368 tmp_error_string = "Missing section name before opening bracket '{'";
369 goto parse_error;
370 }
371
372 if (strcmp(after_section, "") != 0) {
373 tmp_error_string = "Extra characters after opening bracket '{'";
374 goto parse_error;
375 }
376
377 if (strlen(path) + strlen(section) + 1 >= ICMAP_KEYNAME_MAXLEN) {
378 tmp_error_string = "Start of section makes total cmap path too long";
379 goto parse_error;
380 }
381 strcpy(new_keyname, path);
382 if (strcmp(path, "") != 0) {
383 strcat(new_keyname, ".");
384 }
385 strcat(new_keyname, section);
386
387 /* Only use the new state for items further down the stack */
388 newstate = state;
389 if (!parser_cb(new_keyname, NULL, NULL, &newstate, PARSER_CB_SECTION_START,
390 &tmp_error_string, config_map, user_data)) {
391 goto parse_error;
392 }
393
394 if (parse_section(fp, fname, line_no, new_keyname, error_string, depth + 1, newstate,
395 parser_cb, config_map, user_data))
396 return -1;
397
398 continue ;
399 }
400
401 /* New key/value */
402 if ((loc = strchr_rs (line, ':'))) {
403 char *key;
404 char *value;
405
406 *(loc-1) = '\0';
407 key = remove_whitespace(line, 1);
408 value = remove_whitespace(loc, 0);
409
410 if (strlen(path) + strlen(key) + 1 >= ICMAP_KEYNAME_MAXLEN) {
411 tmp_error_string = "New key makes total cmap path too long";
412 goto parse_error;
413 }
414 strcpy(new_keyname, path);
415 if (strcmp(path, "") != 0) {
416 strcat(new_keyname, ".");
417 }
418 strcat(new_keyname, key);
419
420 if (!parser_cb(new_keyname, key, value, &state, PARSER_CB_ITEM, &tmp_error_string,
421 config_map, user_data)) {
422 goto parse_error;
423 }
424
425 continue ;
426 }
427
428 if (strchr_rs (line, '}')) {
429 char *trimmed_line;
430 trimmed_line = remove_whitespace(line, 0);
431
432 if (strcmp(trimmed_line, "}") != 0) {
433 tmp_error_string = "Extra characters before or after closing bracket '}'";
434 goto parse_error;
435 }
436
437 if (depth == 0) {
438 tmp_error_string = "Unexpected closing brace";
439
440 goto parse_error;
441 }
442
443 if (!parser_cb(path, NULL, NULL, &state, PARSER_CB_SECTION_END, &tmp_error_string,
444 config_map, user_data)) {
445 goto parse_error;
446 }
447
448 return 0;
449 }
450
451 /*
452 * Line is not opening section, ending section or value -> error
453 */
454 tmp_error_string = "Line is not opening or closing section or key value";
455 goto parse_error;
456 }
457
458 if (strcmp(path, "") != 0) {
459 tmp_error_string = "Missing closing brace";
460 goto parse_error;
461 }
462
463 if (strcmp(path, "") == 0) {
464 parser_cb("", NULL, NULL, &state, PARSER_CB_END, error_string, config_map, user_data);
465 }
466
467 return 0;
468
469 parse_error:
470 if (snprintf(formated_err, sizeof(formated_err), "parser error: %s:%u: %s", fname, *line_no,
471 tmp_error_string) >= sizeof(formated_err)) {
472 *error_string = "Can't format parser error message";
473 } else {
474 *error_string = formated_err;
475 }
476
477 return -1;
478 }
479
480 static int safe_atoq_range(icmap_value_types_t value_type, long long int *min_val, long long int *max_val)
481 {
482 switch (value_type) {
483 case ICMAP_VALUETYPE_INT8: *min_val = INT8_MIN; *max_val = INT8_MAX; break;
484 case ICMAP_VALUETYPE_UINT8: *min_val = 0; *max_val = UINT8_MAX; break;
485 case ICMAP_VALUETYPE_INT16: *min_val = INT16_MIN; *max_val = INT16_MAX; break;
486 case ICMAP_VALUETYPE_UINT16: *min_val = 0; *max_val = UINT16_MAX; break;
487 case ICMAP_VALUETYPE_INT32: *min_val = INT32_MIN; *max_val = INT32_MAX; break;
488 case ICMAP_VALUETYPE_UINT32: *min_val = 0; *max_val = UINT32_MAX; break;
489 default:
490 return (-1);
491 }
492
493 return (0);
494 }
495
496 /*
497 * Convert string str to long long int res. Type of result is target_type and currently only
498 * ICMAP_VALUETYPE_[U]INT[8|16|32] is supported.
499 * Return 0 on success, -1 on failure.
500 */
501 static int safe_atoq(const char *str, long long int *res, icmap_value_types_t target_type)
502 {
503 long long int val;
504 long long int min_val, max_val;
505 char *endptr;
506
507 errno = 0;
508
509 val = strtoll(str, &endptr, 10);
510 if (errno == ERANGE) {
511 return (-1);
512 }
513
514 if (endptr == str) {
515 return (-1);
516 }
517
518 if (*endptr != '\0') {
519 return (-1);
520 }
521
522 if (safe_atoq_range(target_type, &min_val, &max_val) != 0) {
523 return (-1);
524 }
525
526 if (val < min_val || val > max_val) {
527 return (-1);
528 }
529
530 *res = val;
531 return (0);
532 }
533
534 static int str_to_ull(const char *str, unsigned long long int *res)
535 {
536 unsigned long long int val;
537 char *endptr;
538
539 errno = 0;
540
541 val = strtoull(str, &endptr, 10);
542 if (errno == ERANGE) {
543 return (-1);
544 }
545
546 if (endptr == str) {
547 return (-1);
548 }
549
550 if (*endptr != '\0') {
551 return (-1);
552 }
553
554 *res = val;
555 return (0);
556 }
557
558 static int main_config_parser_cb(const char *path,
559 char *key,
560 char *value,
561 enum main_cp_cb_data_state *state,
562 enum parser_cb_type type,
563 const char **error_string,
564 icmap_map_t config_map,
565 void *user_data)
566 {
567 int ii;
568 long long int val;
569 long long int min_val, max_val;
570 icmap_value_types_t val_type = ICMAP_VALUETYPE_BINARY;
571 unsigned long long int ull;
572 int add_as_string;
573 char key_name[ICMAP_KEYNAME_MAXLEN + 1];
574 static char formated_err[256];
575 struct main_cp_cb_data *data = (struct main_cp_cb_data *)user_data;
576 struct key_value_list_item *kv_item;
577 struct qb_list_head *iter, *tmp_iter;
578 int uid, gid;
579 cs_error_t cs_err;
580
581 cs_err = CS_OK;
582
583 /*
584 * Formally this check is not needed because length is checked by parse_section
585 */
586 if (strlen(path) >= sizeof(key_name)) {
587 if (snprintf(formated_err, sizeof(formated_err),
588 "Can't store path \"%s\" into key_name", path) >= sizeof(formated_err)) {
589 *error_string = "Can't format path into key_name error message";
590 } else {
591 *error_string = formated_err;
592 }
593 return (0);
594 }
595 /*
596 * Key_name is used in atoi_error/icmap_set_error, but many of icmap_set*
597 * are using path, so initialize key_name to valid value
598 */
599 strncpy(key_name, path, sizeof(key_name));
600
601 switch (type) {
602 case PARSER_CB_START:
603 memset(data, 0, sizeof(struct main_cp_cb_data));
604 *state = MAIN_CP_CB_DATA_STATE_NORMAL;
605 break;
606 case PARSER_CB_END:
607 break;
608 case PARSER_CB_ITEM:
609 add_as_string = 1;
610
611 switch (*state) {
612 case MAIN_CP_CB_DATA_STATE_NORMAL:
613 break;
614 case MAIN_CP_CB_DATA_STATE_PLOAD:
615 if ((strcmp(path, "pload.count") == 0) ||
616 (strcmp(path, "pload.size") == 0)) {
617 val_type = ICMAP_VALUETYPE_UINT32;
618 if (safe_atoq(value, &val, val_type) != 0) {
619 goto atoi_error;
620 }
621 if ((cs_err = icmap_set_uint32_r(config_map, path, val)) != CS_OK) {
622 goto icmap_set_error;
623 }
624 add_as_string = 0;
625 }
626 break;
627 case MAIN_CP_CB_DATA_STATE_QUORUM:
628 if ((strcmp(path, "quorum.expected_votes") == 0) ||
629 (strcmp(path, "quorum.votes") == 0) ||
630 (strcmp(path, "quorum.last_man_standing_window") == 0) ||
631 (strcmp(path, "quorum.leaving_timeout") == 0)) {
632 val_type = ICMAP_VALUETYPE_UINT32;
633 if (safe_atoq(value, &val, val_type) != 0) {
634 goto atoi_error;
635 }
636 if ((cs_err = icmap_set_uint32_r(config_map, path, val)) != CS_OK) {
637 goto icmap_set_error;
638 }
639 add_as_string = 0;
640 }
641
642 if ((strcmp(path, "quorum.two_node") == 0) ||
643 (strcmp(path, "quorum.expected_votes_tracking") == 0) ||
644 (strcmp(path, "quorum.allow_downscale") == 0) ||
645 (strcmp(path, "quorum.wait_for_all") == 0) ||
646 (strcmp(path, "quorum.auto_tie_breaker") == 0) ||
647 (strcmp(path, "quorum.last_man_standing") == 0)) {
648 val_type = ICMAP_VALUETYPE_UINT8;
649 if (safe_atoq(value, &val, val_type) != 0) {
650 goto atoi_error;
651 }
652 if ((cs_err = icmap_set_uint8_r(config_map, path, val)) != CS_OK) {
653 goto icmap_set_error;
654 }
655 add_as_string = 0;
656 }
657 break;
658 case MAIN_CP_CB_DATA_STATE_QDEVICE:
659 if ((strcmp(path, "quorum.device.timeout") == 0) ||
660 (strcmp(path, "quorum.device.sync_timeout") == 0) ||
661 (strcmp(path, "quorum.device.votes") == 0)) {
662 val_type = ICMAP_VALUETYPE_UINT32;
663 if (safe_atoq(value, &val, val_type) != 0) {
664 goto atoi_error;
665 }
666 if ((cs_err = icmap_set_uint32_r(config_map, path, val)) != CS_OK) {
667 goto icmap_set_error;
668 }
669 add_as_string = 0;
670 }
671 if ((strcmp(path, "quorum.device.master_wins") == 0)) {
672 val_type = ICMAP_VALUETYPE_UINT8;
673 if (safe_atoq(value, &val, val_type) != 0) {
674 goto atoi_error;
675 }
676 if ((cs_err = icmap_set_uint8_r(config_map, path, val)) != CS_OK) {
677 goto icmap_set_error;
678 }
679 add_as_string = 0;
680 }
681 break;
682 case MAIN_CP_CB_DATA_STATE_TOTEM:
683 if ((strcmp(path, "totem.version") == 0) ||
684 (strcmp(path, "totem.nodeid") == 0) ||
685 (strcmp(path, "totem.threads") == 0) ||
686 (strcmp(path, "totem.token") == 0) ||
687 (strcmp(path, "totem.token_coefficient") == 0) ||
688 (strcmp(path, "totem.token_retransmit") == 0) ||
689 (strcmp(path, "totem.token_warning") == 0) ||
690 (strcmp(path, "totem.hold") == 0) ||
691 (strcmp(path, "totem.token_retransmits_before_loss_const") == 0) ||
692 (strcmp(path, "totem.join") == 0) ||
693 (strcmp(path, "totem.send_join") == 0) ||
694 (strcmp(path, "totem.consensus") == 0) ||
695 (strcmp(path, "totem.merge") == 0) ||
696 (strcmp(path, "totem.downcheck") == 0) ||
697 (strcmp(path, "totem.fail_recv_const") == 0) ||
698 (strcmp(path, "totem.seqno_unchanged_const") == 0) ||
699 (strcmp(path, "totem.rrp_token_expired_timeout") == 0) ||
700 (strcmp(path, "totem.rrp_problem_count_timeout") == 0) ||
701 (strcmp(path, "totem.rrp_problem_count_threshold") == 0) ||
702 (strcmp(path, "totem.rrp_problem_count_mcast_threshold") == 0) ||
703 (strcmp(path, "totem.rrp_autorecovery_check_timeout") == 0) ||
704 (strcmp(path, "totem.heartbeat_failures_allowed") == 0) ||
705 (strcmp(path, "totem.max_network_delay") == 0) ||
706 (strcmp(path, "totem.window_size") == 0) ||
707 (strcmp(path, "totem.max_messages") == 0) ||
708 (strcmp(path, "totem.miss_count_const") == 0) ||
709 (strcmp(path, "totem.knet_pmtud_interval") == 0) ||
710 (strcmp(path, "totem.knet_compression_threshold") == 0) ||
711 (strcmp(path, "totem.netmtu") == 0)) {
712 val_type = ICMAP_VALUETYPE_UINT32;
713 if (safe_atoq(value, &val, val_type) != 0) {
714 goto atoi_error;
715 }
716 if ((cs_err = icmap_set_uint32_r(config_map,path, val)) != CS_OK) {
717 goto icmap_set_error;
718 }
719 add_as_string = 0;
720 }
721 if (strcmp(path, "totem.knet_compression_level") == 0) {
722 val_type = ICMAP_VALUETYPE_INT32;
723 if (safe_atoq(value, &val, val_type) != 0) {
724 goto atoi_error;
725 }
726 if ((cs_err = icmap_set_int32_r(config_map, path, val)) != CS_OK) {
727 goto icmap_set_error;
728 }
729 add_as_string = 0;
730 }
731 if (strcmp(path, "totem.config_version") == 0) {
732 if (str_to_ull(value, &ull) != 0) {
733 goto atoi_error;
734 }
735 if ((cs_err = icmap_set_uint64_r(config_map, path, ull)) != CS_OK) {
736 goto icmap_set_error;
737 }
738 add_as_string = 0;
739 }
740 if (strcmp(path, "totem.ip_version") == 0) {
741 if ((strcmp(value, "ipv4") != 0) &&
742 (strcmp(value, "ipv6") != 0)) {
743 *error_string = "Invalid ip_version type";
744
745 return (0);
746 }
747 }
748 if (strcmp(path, "totem.crypto_type") == 0) {
749 if ((strcmp(value, "nss") != 0) &&
750 (strcmp(value, "aes256") != 0) &&
751 (strcmp(value, "aes192") != 0) &&
752 (strcmp(value, "aes128") != 0) &&
753 (strcmp(value, "3des") != 0)) {
754 *error_string = "Invalid crypto type";
755
756 return (0);
757 }
758 }
759 if (strcmp(path, "totem.crypto_cipher") == 0) {
760 if ((strcmp(value, "none") != 0) &&
761 (strcmp(value, "aes256") != 0) &&
762 (strcmp(value, "aes192") != 0) &&
763 (strcmp(value, "aes128") != 0) &&
764 (strcmp(value, "3des") != 0)) {
765 *error_string = "Invalid cipher type";
766
767 return (0);
768 }
769 }
770 if (strcmp(path, "totem.crypto_hash") == 0) {
771 if ((strcmp(value, "none") != 0) &&
772 (strcmp(value, "md5") != 0) &&
773 (strcmp(value, "sha1") != 0) &&
774 (strcmp(value, "sha256") != 0) &&
775 (strcmp(value, "sha384") != 0) &&
776 (strcmp(value, "sha512") != 0)) {
777 *error_string = "Invalid hash type";
778
779 return (0);
780 }
781 }
782 break;
783
784 case MAIN_CP_CB_DATA_STATE_SYSTEM:
785 if (strcmp(path, "system.qb_ipc_type") == 0) {
786 if ((strcmp(value, "native") != 0) &&
787 (strcmp(value, "shm") != 0) &&
788 (strcmp(value, "socket") != 0)) {
789 *error_string = "Invalid system.qb_ipc_type";
790
791 return (0);
792 }
793 }
794 if (strcmp(path, "system.sched_rr") == 0) {
795 if ((strcmp(value, "yes") != 0) &&
796 (strcmp(value, "no") != 0)) {
797 *error_string = "Invalid system.sched_rr value";
798
799 return (0);
800 }
801 }
802 if (strcmp(path, "system.move_to_root_cgroup") == 0) {
803 if ((strcmp(value, "yes") != 0) &&
804 (strcmp(value, "no") != 0)) {
805 *error_string = "Invalid system.move_to_root_cgroup";
806
807 return (0);
808 }
809 }
810 break;
811
812 case MAIN_CP_CB_DATA_STATE_INTERFACE:
813 if (strcmp(path, "totem.interface.linknumber") == 0) {
814 val_type = ICMAP_VALUETYPE_UINT8;
815 if (safe_atoq(value, &val, val_type) != 0) {
816 goto atoi_error;
817 }
818
819 data->linknumber = val;
820 add_as_string = 0;
821 }
822 if (strcmp(path, "totem.interface.bindnetaddr") == 0) {
823 data->bindnetaddr = strdup(value);
824 add_as_string = 0;
825 }
826 if (strcmp(path, "totem.interface.mcastaddr") == 0) {
827 data->mcastaddr = strdup(value);
828 add_as_string = 0;
829 }
830 if (strcmp(path, "totem.interface.broadcast") == 0) {
831 data->broadcast = strdup(value);
832 add_as_string = 0;
833 }
834 if (strcmp(path, "totem.interface.mcastport") == 0) {
835 val_type = ICMAP_VALUETYPE_UINT16;
836 if (safe_atoq(value, &val, val_type) != 0) {
837 goto atoi_error;
838 }
839 data->mcastport = val;
840 add_as_string = 0;
841 }
842 if (strcmp(path, "totem.interface.ttl") == 0) {
843 val_type = ICMAP_VALUETYPE_UINT8;
844 if (safe_atoq(value, &val, val_type) != 0) {
845 goto atoi_error;
846 }
847 data->ttl = val;
848 add_as_string = 0;
849 }
850 if (strcmp(path, "totem.interface.knet_link_priority") == 0) {
851 val_type = ICMAP_VALUETYPE_UINT8;
852 if (safe_atoq(value, &val, val_type) != 0) {
853 goto atoi_error;
854 }
855 data->knet_link_priority = val;
856 add_as_string = 0;
857 }
858 if (strcmp(path, "totem.interface.knet_ping_interval") == 0) {
859 val_type = ICMAP_VALUETYPE_UINT32;
860 if (safe_atoq(value, &val, val_type) != 0) {
861 goto atoi_error;
862 }
863 data->knet_ping_interval = val;
864 add_as_string = 0;
865 }
866 if (strcmp(path, "totem.interface.knet_ping_timeout") == 0) {
867 val_type = ICMAP_VALUETYPE_UINT32;
868 if (safe_atoq(value, &val, val_type) != 0) {
869 goto atoi_error;
870 }
871 data->knet_ping_timeout = val;
872 add_as_string = 0;
873 }
874 if (strcmp(path, "totem.interface.knet_ping_precision") == 0) {
875 val_type = ICMAP_VALUETYPE_UINT32;
876 if (safe_atoq(value, &val, val_type) != 0) {
877 goto atoi_error;
878 }
879 data->knet_ping_precision = val;
880 add_as_string = 0;
881 }
882 if (strcmp(path, "totem.interface.knet_pong_count") == 0) {
883 val_type = ICMAP_VALUETYPE_UINT32;
884 if (safe_atoq(value, &val, val_type) != 0) {
885 goto atoi_error;
886 }
887 data->knet_pong_count = val;
888 add_as_string = 0;
889 }
890 if (strcmp(path, "totem.interface.knet_transport") == 0) {
891 val_type = ICMAP_VALUETYPE_STRING;
892 data->knet_transport = strdup(value);
893 add_as_string = 0;
894 }
895 break;
896 case MAIN_CP_CB_DATA_STATE_LOGGER_SUBSYS:
897 if (strcmp(key, "subsys") == 0) {
898 data->subsys = strdup(value);
899 if (data->subsys == NULL) {
900 *error_string = "Can't alloc memory";
901
902 return (0);
903 }
904 } else {
905 kv_item = malloc(sizeof(*kv_item));
906 if (kv_item == NULL) {
907 *error_string = "Can't alloc memory";
908
909 return (0);
910 }
911 memset(kv_item, 0, sizeof(*kv_item));
912
913 kv_item->key = strdup(key);
914 kv_item->value = strdup(value);
915 if (kv_item->key == NULL || kv_item->value == NULL) {
916 free(kv_item);
917 *error_string = "Can't alloc memory";
918
919 return (0);
920 }
921 qb_list_init(&kv_item->list);
922 qb_list_add(&kv_item->list, &data->logger_subsys_items_head);
923 }
924 add_as_string = 0;
925 break;
926 case MAIN_CP_CB_DATA_STATE_LOGGING_DAEMON:
927 if (strcmp(key, "subsys") == 0) {
928 data->subsys = strdup(value);
929 if (data->subsys == NULL) {
930 *error_string = "Can't alloc memory";
931
932 return (0);
933 }
934 } else if (strcmp(key, "name") == 0) {
935 data->logging_daemon_name = strdup(value);
936 if (data->logging_daemon_name == NULL) {
937 *error_string = "Can't alloc memory";
938
939 return (0);
940 }
941 } else {
942 kv_item = malloc(sizeof(*kv_item));
943 if (kv_item == NULL) {
944 *error_string = "Can't alloc memory";
945
946 return (0);
947 }
948 memset(kv_item, 0, sizeof(*kv_item));
949
950 kv_item->key = strdup(key);
951 kv_item->value = strdup(value);
952 if (kv_item->key == NULL || kv_item->value == NULL) {
953 free(kv_item);
954 *error_string = "Can't alloc memory";
955
956 return (0);
957 }
958 qb_list_init(&kv_item->list);
959 qb_list_add(&kv_item->list, &data->logger_subsys_items_head);
960 }
961 add_as_string = 0;
962 break;
963 case MAIN_CP_CB_DATA_STATE_UIDGID:
964 if (strcmp(key, "uid") == 0) {
965 uid = uid_determine(value);
966 if (uid == -1) {
967 *error_string = error_string_response;
968 return (0);
969 }
970 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "uidgid.config.uid.%u",
971 uid);
972 if ((cs_err = icmap_set_uint8_r(config_map, key_name, 1)) != CS_OK) {
973 goto icmap_set_error;
974 }
975 add_as_string = 0;
976 } else if (strcmp(key, "gid") == 0) {
977 gid = gid_determine(value);
978 if (gid == -1) {
979 *error_string = error_string_response;
980 return (0);
981 }
982 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "uidgid.config.gid.%u",
983 gid);
984 if ((cs_err = icmap_set_uint8_r(config_map, key_name, 1)) != CS_OK) {
985 goto icmap_set_error;
986 }
987 add_as_string = 0;
988 } else {
989 *error_string = "uidgid: Only uid and gid are allowed items";
990 return (0);
991 }
992 break;
993 case MAIN_CP_CB_DATA_STATE_MEMBER:
994 if (strcmp(key, "memberaddr") != 0) {
995 *error_string = "Only memberaddr is allowed in member section";
996
997 return (0);
998 }
999
1000 kv_item = malloc(sizeof(*kv_item));
1001 if (kv_item == NULL) {
1002 *error_string = "Can't alloc memory";
1003
1004 return (0);
1005 }
1006 memset(kv_item, 0, sizeof(*kv_item));
1007
1008 kv_item->key = strdup(key);
1009 kv_item->value = strdup(value);
1010 if (kv_item->key == NULL || kv_item->value == NULL) {
1011 free(kv_item);
1012 *error_string = "Can't alloc memory";
1013
1014 return (0);
1015 }
1016 qb_list_init(&kv_item->list);
1017 qb_list_add(&kv_item->list, &data->member_items_head);
1018 add_as_string = 0;
1019 break;
1020 case MAIN_CP_CB_DATA_STATE_NODELIST:
1021 break;
1022 case MAIN_CP_CB_DATA_STATE_NODELIST_NODE:
1023 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "nodelist.node.%u.%s", data->node_number, key);
1024 if ((strcmp(key, "nodeid") == 0) ||
1025 (strcmp(key, "quorum_votes") == 0)) {
1026 val_type = ICMAP_VALUETYPE_UINT32;
1027 if (safe_atoq(value, &val, val_type) != 0) {
1028 goto atoi_error;
1029 }
1030
1031 if ((cs_err = icmap_set_uint32_r(config_map, key_name, val)) != CS_OK) {
1032 goto icmap_set_error;
1033 }
1034 add_as_string = 0;
1035 }
1036
1037 if (add_as_string) {
1038 if ((cs_err = icmap_set_string_r(config_map, key_name, value)) != CS_OK) {
1039 goto icmap_set_error;
1040 };
1041 add_as_string = 0;
1042 }
1043 break;
1044 case MAIN_CP_CB_DATA_STATE_RESOURCES:
1045 if (strcmp(key, "watchdog_timeout") == 0) {
1046 val_type = ICMAP_VALUETYPE_UINT32;
1047 if (safe_atoq(value, &val, val_type) != 0) {
1048 goto atoi_error;
1049 }
1050 if ((cs_err = icmap_set_uint32_r(config_map,path, val)) != CS_OK) {
1051 goto icmap_set_error;
1052 }
1053 add_as_string = 0;
1054 }
1055 break;
1056 case MAIN_CP_CB_DATA_STATE_RESOURCES_SYSTEM:
1057 case MAIN_CP_CB_DATA_STATE_RESOURCES_SYSTEM_MEMUSED:
1058 if (strcmp(key, "poll_period") == 0) {
1059 if (str_to_ull(value, &ull) != 0) {
1060 goto atoi_error;
1061 }
1062 if ((cs_err = icmap_set_uint64_r(config_map,path, ull)) != CS_OK) {
1063 goto icmap_set_error;
1064 }
1065 add_as_string = 0;
1066 }
1067 break;
1068 case MAIN_CP_CB_DATA_STATE_RESOURCES_PROCESS:
1069 case MAIN_CP_CB_DATA_STATE_RESOURCES_PROCESS_MEMUSED:
1070 if (strcmp(key, "poll_period") == 0) {
1071 if (str_to_ull(value, &ull) != 0) {
1072 goto atoi_error;
1073 }
1074 if ((cs_err = icmap_set_uint64_r(config_map,path, ull)) != CS_OK) {
1075 goto icmap_set_error;
1076 }
1077 add_as_string = 0;
1078 }
1079 break;
1080 }
1081
1082 if (add_as_string) {
1083 if ((cs_err = icmap_set_string_r(config_map, path, value)) != CS_OK) {
1084 goto icmap_set_error;
1085 }
1086 }
1087 break;
1088 case PARSER_CB_SECTION_START:
1089 if (strcmp(path, "totem.interface") == 0) {
1090 *state = MAIN_CP_CB_DATA_STATE_INTERFACE;
1091 data->linknumber = 0;
1092 data->mcastport = -1;
1093 data->ttl = -1;
1094 data->knet_link_priority = -1;
1095 data->knet_ping_interval = -1;
1096 data->knet_ping_timeout = -1;
1097 data->knet_ping_precision = -1;
1098 data->knet_pong_count = -1;
1099 data->knet_transport = NULL;
1100 qb_list_init(&data->member_items_head);
1101 };
1102 if (strcmp(path, "totem") == 0) {
1103 *state = MAIN_CP_CB_DATA_STATE_TOTEM;
1104 };
1105 if (strcmp(path, "system") == 0) {
1106 *state = MAIN_CP_CB_DATA_STATE_SYSTEM;
1107 }
1108 if (strcmp(path, "logging.logger_subsys") == 0) {
1109 *state = MAIN_CP_CB_DATA_STATE_LOGGER_SUBSYS;
1110 qb_list_init(&data->logger_subsys_items_head);
1111 data->subsys = NULL;
1112 }
1113 if (strcmp(path, "logging.logging_daemon") == 0) {
1114 *state = MAIN_CP_CB_DATA_STATE_LOGGING_DAEMON;
1115 qb_list_init(&data->logger_subsys_items_head);
1116 data->subsys = NULL;
1117 data->logging_daemon_name = NULL;
1118 }
1119 if (strcmp(path, "uidgid") == 0) {
1120 *state = MAIN_CP_CB_DATA_STATE_UIDGID;
1121 }
1122 if (strcmp(path, "totem.interface.member") == 0) {
1123 *state = MAIN_CP_CB_DATA_STATE_MEMBER;
1124 }
1125 if (strcmp(path, "quorum") == 0) {
1126 *state = MAIN_CP_CB_DATA_STATE_QUORUM;
1127 }
1128 if (strcmp(path, "quorum.device") == 0) {
1129 *state = MAIN_CP_CB_DATA_STATE_QDEVICE;
1130 }
1131 if (strcmp(path, "nodelist") == 0) {
1132 *state = MAIN_CP_CB_DATA_STATE_NODELIST;
1133 data->node_number = 0;
1134 }
1135 if (strcmp(path, "nodelist.node") == 0) {
1136 *state = MAIN_CP_CB_DATA_STATE_NODELIST_NODE;
1137 }
1138 if (strcmp(path, "resources") == 0) {
1139 *state = MAIN_CP_CB_DATA_STATE_RESOURCES;
1140 }
1141 if (strcmp(path, "resources.system") == 0) {
1142 *state = MAIN_CP_CB_DATA_STATE_RESOURCES_SYSTEM;
1143 }
1144 if (strcmp(path, "resources.system.memory_used") == 0) {
1145 *state = MAIN_CP_CB_DATA_STATE_RESOURCES_SYSTEM_MEMUSED;
1146 }
1147 if (strcmp(path, "resources.process") == 0) {
1148 *state = MAIN_CP_CB_DATA_STATE_RESOURCES_PROCESS;
1149 }
1150 if (strcmp(path, "resources.process.memory_used") == 0) {
1151 *state = MAIN_CP_CB_DATA_STATE_RESOURCES_PROCESS_MEMUSED;
1152 }
1153 break;
1154 case PARSER_CB_SECTION_END:
1155 switch (*state) {
1156 case MAIN_CP_CB_DATA_STATE_INTERFACE:
1157 /*
1158 * Create new interface section
1159 */
1160 if (data->bindnetaddr != NULL) {
1161 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.bindnetaddr",
1162 data->linknumber);
1163 cs_err = icmap_set_string_r(config_map, key_name, data->bindnetaddr);
1164
1165 free(data->bindnetaddr);
1166 data->bindnetaddr = NULL;
1167
1168 if (cs_err != CS_OK) {
1169 goto icmap_set_error;
1170 }
1171 }
1172
1173 if (data->mcastaddr != NULL) {
1174 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.mcastaddr",
1175 data->linknumber);
1176 cs_err = icmap_set_string_r(config_map, key_name, data->mcastaddr);
1177
1178 free(data->mcastaddr);
1179 data->mcastaddr = NULL;
1180
1181 if (cs_err != CS_OK) {
1182 goto icmap_set_error;
1183 }
1184 }
1185
1186 if (data->broadcast != NULL) {
1187 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.broadcast",
1188 data->linknumber);
1189 cs_err = icmap_set_string_r(config_map, key_name, data->broadcast);
1190
1191 free(data->broadcast);
1192 data->broadcast = NULL;
1193
1194 if (cs_err != CS_OK) {
1195 goto icmap_set_error;
1196 }
1197 }
1198
1199 if (data->mcastport > -1) {
1200 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.mcastport",
1201 data->linknumber);
1202 if ((cs_err = icmap_set_uint16_r(config_map, key_name,
1203 data->mcastport)) != CS_OK) {
1204 goto icmap_set_error;
1205 }
1206 }
1207
1208 if (data->ttl > -1) {
1209 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.ttl",
1210 data->linknumber);
1211 if ((cs_err = icmap_set_uint8_r(config_map, key_name, data->ttl)) != CS_OK) {
1212 goto icmap_set_error;
1213 }
1214 }
1215 if (data->knet_link_priority > -1) {
1216 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.knet_link_priority",
1217 data->linknumber);
1218 if ((cs_err = icmap_set_uint8_r(config_map, key_name,
1219 data->knet_link_priority)) != CS_OK) {
1220 goto icmap_set_error;
1221 }
1222 }
1223 if (data->knet_ping_interval > -1) {
1224 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.knet_ping_interval",
1225 data->linknumber);
1226 if ((cs_err = icmap_set_uint32_r(config_map, key_name,
1227 data->knet_ping_interval)) != CS_OK) {
1228 goto icmap_set_error;
1229 }
1230 }
1231 if (data->knet_ping_timeout > -1) {
1232 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.knet_ping_timeout",
1233 data->linknumber);
1234 if ((cs_err = icmap_set_uint32_r(config_map, key_name,
1235 data->knet_ping_timeout)) != CS_OK) {
1236 goto icmap_set_error;
1237 }
1238 }
1239 if (data->knet_ping_precision > -1) {
1240 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.knet_ping_precision",
1241 data->linknumber);
1242 if ((cs_err = icmap_set_uint32_r(config_map, key_name,
1243 data->knet_ping_precision)) != CS_OK) {
1244 goto icmap_set_error;
1245 }
1246 }
1247 if (data->knet_pong_count > -1) {
1248 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.knet_pong_count",
1249 data->linknumber);
1250 if ((cs_err = icmap_set_uint32_r(config_map, key_name,
1251 data->knet_pong_count)) != CS_OK) {
1252 goto icmap_set_error;
1253 }
1254 }
1255 if (data->knet_transport) {
1256 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.knet_transport",
1257 data->linknumber);
1258 cs_err = icmap_set_string_r(config_map, key_name, data->knet_transport);
1259 free(data->knet_transport);
1260
1261 if (cs_err != CS_OK) {
1262 goto icmap_set_error;
1263 }
1264 }
1265
1266 ii = 0;
1267
1268 qb_list_for_each_safe(iter, tmp_iter, &(data->member_items_head)) {
1269 kv_item = qb_list_entry(iter, struct key_value_list_item, list);
1270
1271 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "totem.interface.%u.member.%u",
1272 data->linknumber, ii);
1273 cs_err = icmap_set_string_r(config_map, key_name, kv_item->value);
1274
1275 free(kv_item->value);
1276 free(kv_item->key);
1277 free(kv_item);
1278 ii++;
1279
1280 if (cs_err != CS_OK) {
1281 goto icmap_set_error;
1282 }
1283 }
1284
1285 break;
1286 case MAIN_CP_CB_DATA_STATE_LOGGER_SUBSYS:
1287 if (data->subsys == NULL) {
1288 *error_string = "No subsys key in logger_subsys directive";
1289
1290 return (0);
1291 }
1292
1293 qb_list_for_each_safe(iter, tmp_iter, &(data->logger_subsys_items_head)) {
1294 kv_item = qb_list_entry(iter, struct key_value_list_item, list);
1295
1296 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "logging.logger_subsys.%s.%s",
1297 data->subsys, kv_item->key);
1298 cs_err = icmap_set_string_r(config_map, key_name, kv_item->value);
1299
1300 free(kv_item->value);
1301 free(kv_item->key);
1302 free(kv_item);
1303
1304 if (cs_err != CS_OK) {
1305 goto icmap_set_error;
1306 }
1307 }
1308
1309 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "logging.logger_subsys.%s.subsys",
1310 data->subsys);
1311 cs_err = icmap_set_string_r(config_map, key_name, data->subsys);
1312
1313 free(data->subsys);
1314
1315 if (cs_err != CS_OK) {
1316 goto icmap_set_error;
1317 }
1318 break;
1319 case MAIN_CP_CB_DATA_STATE_LOGGING_DAEMON:
1320 if (data->logging_daemon_name == NULL) {
1321 *error_string = "No name key in logging_daemon directive";
1322
1323 return (0);
1324 }
1325
1326 qb_list_for_each_safe(iter, tmp_iter, &(data->logger_subsys_items_head)) {
1327 kv_item = qb_list_entry(iter, struct key_value_list_item, list);
1328
1329 if (data->subsys == NULL) {
1330 if (strcmp(data->logging_daemon_name, "corosync") == 0) {
1331 snprintf(key_name, ICMAP_KEYNAME_MAXLEN,
1332 "logging.%s",
1333 kv_item->key);
1334 } else {
1335 snprintf(key_name, ICMAP_KEYNAME_MAXLEN,
1336 "logging.logging_daemon.%s.%s",
1337 data->logging_daemon_name, kv_item->key);
1338 }
1339 } else {
1340 if (strcmp(data->logging_daemon_name, "corosync") == 0) {
1341 snprintf(key_name, ICMAP_KEYNAME_MAXLEN,
1342 "logging.logger_subsys.%s.%s",
1343 data->subsys,
1344 kv_item->key);
1345 } else {
1346 snprintf(key_name, ICMAP_KEYNAME_MAXLEN,
1347 "logging.logging_daemon.%s.%s.%s",
1348 data->logging_daemon_name, data->subsys,
1349 kv_item->key);
1350 }
1351 }
1352 cs_err = icmap_set_string_r(config_map, key_name, kv_item->value);
1353
1354 free(kv_item->value);
1355 free(kv_item->key);
1356 free(kv_item);
1357
1358 if (cs_err != CS_OK) {
1359 goto icmap_set_error;
1360 }
1361 }
1362
1363 if (data->subsys == NULL) {
1364 if (strcmp(data->logging_daemon_name, "corosync") != 0) {
1365 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "logging.logging_daemon.%s.name",
1366 data->logging_daemon_name);
1367 cs_err = icmap_set_string_r(config_map, key_name, data->logging_daemon_name);
1368 }
1369 } else {
1370 if (strcmp(data->logging_daemon_name, "corosync") == 0) {
1371 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "logging.logger_subsys.%s.subsys",
1372 data->subsys);
1373 cs_err = icmap_set_string_r(config_map, key_name, data->subsys);
1374
1375 } else {
1376 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "logging.logging_daemon.%s.%s.subsys",
1377 data->logging_daemon_name, data->subsys);
1378 cs_err = icmap_set_string_r(config_map, key_name, data->subsys);
1379
1380 if (cs_err != CS_OK) {
1381 free(data->subsys);
1382 free(data->logging_daemon_name);
1383
1384 goto icmap_set_error;
1385 }
1386 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "logging.logging_daemon.%s.%s.name",
1387 data->logging_daemon_name, data->subsys);
1388 cs_err = icmap_set_string_r(config_map, key_name, data->logging_daemon_name);
1389 }
1390 }
1391
1392 free(data->subsys);
1393 free(data->logging_daemon_name);
1394
1395 if (cs_err != CS_OK) {
1396 goto icmap_set_error;
1397 }
1398 break;
1399 case MAIN_CP_CB_DATA_STATE_NODELIST_NODE:
1400 data->node_number++;
1401 break;
1402 case MAIN_CP_CB_DATA_STATE_NORMAL:
1403 case MAIN_CP_CB_DATA_STATE_PLOAD:
1404 case MAIN_CP_CB_DATA_STATE_UIDGID:
1405 case MAIN_CP_CB_DATA_STATE_MEMBER:
1406 case MAIN_CP_CB_DATA_STATE_QUORUM:
1407 case MAIN_CP_CB_DATA_STATE_QDEVICE:
1408 case MAIN_CP_CB_DATA_STATE_NODELIST:
1409 case MAIN_CP_CB_DATA_STATE_TOTEM:
1410 case MAIN_CP_CB_DATA_STATE_SYSTEM:
1411 break;
1412 case MAIN_CP_CB_DATA_STATE_RESOURCES:
1413 *state = MAIN_CP_CB_DATA_STATE_NORMAL;
1414 break;
1415 case MAIN_CP_CB_DATA_STATE_RESOURCES_SYSTEM:
1416 *state = MAIN_CP_CB_DATA_STATE_RESOURCES;
1417 break;
1418 case MAIN_CP_CB_DATA_STATE_RESOURCES_SYSTEM_MEMUSED:
1419 *state = MAIN_CP_CB_DATA_STATE_RESOURCES_SYSTEM;
1420 break;
1421 case MAIN_CP_CB_DATA_STATE_RESOURCES_PROCESS:
1422 *state = MAIN_CP_CB_DATA_STATE_RESOURCES;
1423 break;
1424 case MAIN_CP_CB_DATA_STATE_RESOURCES_PROCESS_MEMUSED:
1425 *state = MAIN_CP_CB_DATA_STATE_RESOURCES_PROCESS;
1426 break;
1427 }
1428 break;
1429 }
1430
1431 return (1);
1432
1433 atoi_error:
1434 min_val = max_val = 0;
1435 /*
1436 * This is really assert, because developer ether doesn't set val_type correctly or
1437 * we've got here after some nasty memory overwrite
1438 */
1439 assert(safe_atoq_range(val_type, &min_val, &max_val) == 0);
1440
1441 if (snprintf(formated_err, sizeof(formated_err),
1442 "Value of key \"%s\" is expected to be integer in range (%lld..%lld), but \"%s\" was given",
1443 key_name, min_val, max_val, value) >= sizeof(formated_err)) {
1444 *error_string = "Can't format parser error message";
1445 } else {
1446 *error_string = formated_err;
1447 }
1448
1449 return (0);
1450
1451 icmap_set_error:
1452 if (snprintf(formated_err, sizeof(formated_err),
1453 "Can't store key \"%s\" into icmap, returned error is %s",
1454 key_name, cs_strerror(cs_err)) >= sizeof(formated_err)) {
1455 *error_string = "Can't format parser error message";
1456 } else {
1457 *error_string = formated_err;
1458 }
1459
1460 return (0);
1461 }
1462
1463 static int uidgid_config_parser_cb(const char *path,
1464 char *key,
1465 char *value,
1466 enum main_cp_cb_data_state *state,
1467 enum parser_cb_type type,
1468 const char **error_string,
1469 icmap_map_t config_map,
1470 void *user_data)
1471 {
1472 char key_name[ICMAP_KEYNAME_MAXLEN];
1473 int uid, gid;
1474 static char formated_err[256];
1475 cs_error_t cs_err;
1476
1477 cs_err = CS_OK;
1478
1479 switch (type) {
1480 case PARSER_CB_START:
1481 break;
1482 case PARSER_CB_END:
1483 break;
1484 case PARSER_CB_ITEM:
1485 if (strcmp(path, "uidgid.uid") == 0) {
1486 uid = uid_determine(value);
1487 if (uid == -1) {
1488 *error_string = error_string_response;
1489 return (0);
1490 }
1491 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "uidgid.config.uid.%u",
1492 uid);
1493 if ((cs_err = icmap_set_uint8_r(config_map, key_name, 1)) != CS_OK) {
1494 goto icmap_set_error;
1495 }
1496 } else if (strcmp(path, "uidgid.gid") == 0) {
1497 gid = gid_determine(value);
1498 if (gid == -1) {
1499 *error_string = error_string_response;
1500 return (0);
1501 }
1502 snprintf(key_name, ICMAP_KEYNAME_MAXLEN, "uidgid.config.gid.%u",
1503 gid);
1504 if ((cs_err = icmap_set_uint8_r(config_map, key_name, 1)) != CS_OK) {
1505 goto icmap_set_error;
1506 }
1507 } else {
1508 *error_string = "uidgid: Only uid and gid are allowed items";
1509 return (0);
1510 }
1511 break;
1512 case PARSER_CB_SECTION_START:
1513 if (strcmp(path, "uidgid") != 0) {
1514 *error_string = "uidgid: Can't add subsection different than uidgid";
1515 return (0);
1516 };
1517 break;
1518 case PARSER_CB_SECTION_END:
1519 break;
1520 }
1521
1522 return (1);
1523
1524 icmap_set_error:
1525 if (snprintf(formated_err, sizeof(formated_err),
1526 "Can't store key \"%s\" into icmap, returned error is %s",
1527 key_name, cs_strerror(cs_err)) >= sizeof(formated_err)) {
1528 *error_string = "Can't format parser error message";
1529 } else {
1530 *error_string = formated_err;
1531 }
1532
1533 return (0);
1534 }
1535
1536 static int read_uidgid_files_into_icmap(
1537 const char **error_string,
1538 icmap_map_t config_map)
1539 {
1540 FILE *fp;
1541 char *dirname_res;
1542 DIR *dp;
1543 struct dirent *dirent;
1544 char filename[PATH_MAX + FILENAME_MAX + 1];
1545 char uidgid_dirname[PATH_MAX + FILENAME_MAX + 1];
1546 int res = 0;
1547 struct stat stat_buf;
1548 enum main_cp_cb_data_state state = MAIN_CP_CB_DATA_STATE_NORMAL;
1549 char key_name[ICMAP_KEYNAME_MAXLEN];
1550 int line_no;
1551
1552 /*
1553 * Build uidgid directory based on corosync.conf file location
1554 */
1555 res = snprintf(filename, sizeof(filename), "%s",
1556 corosync_get_config_file());
1557 if (res >= sizeof(filename)) {
1558 *error_string = "uidgid.d path too long";
1559
1560 return (-1);
1561 }
1562
1563 dirname_res = dirname(filename);
1564
1565 res = snprintf(uidgid_dirname, sizeof(uidgid_dirname), "%s/%s",
1566 dirname_res, "uidgid.d");
1567 if (res >= sizeof(uidgid_dirname)) {
1568 *error_string = "uidgid.d path too long";
1569
1570 return (-1);
1571 }
1572
1573 dp = opendir (uidgid_dirname);
1574
1575 if (dp == NULL)
1576 return 0;
1577
1578 for (dirent = readdir(dp);
1579 dirent != NULL;
1580 dirent = readdir(dp)) {
1581
1582 res = snprintf(filename, sizeof (filename), "%s/%s", uidgid_dirname, dirent->d_name);
1583 if (res >= sizeof(filename)) {
1584 res = -1;
1585 *error_string = "uidgid.d dirname path too long";
1586
1587 goto error_exit;
1588 }
1589 res = stat (filename, &stat_buf);
1590 if (res == 0 && S_ISREG(stat_buf.st_mode)) {
1591
1592 fp = fopen (filename, "r");
1593 if (fp == NULL) continue;
1594
1595 key_name[0] = 0;
1596
1597 line_no = 0;
1598 res = parse_section(fp, filename, &line_no, key_name, error_string, 0, state,
1599 uidgid_config_parser_cb, config_map, NULL);
1600
1601 fclose (fp);
1602
1603 if (res != 0) {
1604 goto error_exit;
1605 }
1606 }
1607 }
1608
1609 error_exit:
1610 closedir(dp);
1611
1612 return res;
1613 }
1614
1615 /* Read config file and load into icmap */
1616 static int read_config_file_into_icmap(
1617 const char **error_string,
1618 icmap_map_t config_map)
1619 {
1620 FILE *fp;
1621 const char *filename;
1622 char *error_reason = error_string_response;
1623 int res;
1624 char key_name[ICMAP_KEYNAME_MAXLEN];
1625 struct main_cp_cb_data data;
1626 enum main_cp_cb_data_state state = MAIN_CP_CB_DATA_STATE_NORMAL;
1627 int line_no;
1628
1629 filename = corosync_get_config_file();
1630
1631 fp = fopen (filename, "r");
1632 if (fp == NULL) {
1633 char error_str[100];
1634 const char *error_ptr = qb_strerror_r(errno, error_str, sizeof(error_str));
1635 snprintf (error_reason, sizeof(error_string_response),
1636 "Can't read file %s reason = (%s)",
1637 filename, error_ptr);
1638 *error_string = error_reason;
1639 return -1;
1640 }
1641
1642 key_name[0] = 0;
1643
1644 line_no = 0;
1645 res = parse_section(fp, filename, &line_no, key_name, error_string, 0, state,
1646 main_config_parser_cb, config_map, &data);
1647
1648 fclose(fp);
1649
1650 if (res == 0) {
1651 res = read_uidgid_files_into_icmap(error_string, config_map);
1652 }
1653
1654 if (res == 0) {
1655 snprintf (error_reason, sizeof(error_string_response),
1656 "Successfully read main configuration file '%s'.", filename);
1657 *error_string = error_reason;
1658 }
1659
1660 return res;
1661 }
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