src/ail_db.c

   1 /*
   2  * ail
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Jayoun Lee <airjany@samsung.com>, Sewook Park <sewook7.park@samsung.com>, Jaeho Lee <jaeho81.lee@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22
  23
  24
  25 #include <stdlib.h>
  26 #include <string.h>
  27 #include <db-util.h>
  28 #include <errno.h>
  29 #include <glib.h>
  30 #include <grp.h>
  31 #include <pwd.h>
  32 #include <sys/smack.h>
  33 #include <sys/stat.h>
  34 #include <tzplatform_config.h>
  35 #include "ail_private.h"
  36 #include "ail_db.h"
  37
  38 #define GLOBAL_USER tzplatform_getuid(TZ_SYS_GLOBALAPP_USER)
  39 #define BUFSIZE 4096
  40 #define QUERY_ATTACH "attach database '%s' as Global"
  41 #define QUERY_CREATE_VIEW_APP "CREATE temp VIEW app_info as select distinct * from (select  * from main.app_info m union select * from Global.app_info g)"
  42
  43 #define QUERY_CREATE_VIEW_LOCAL "CREATE temp VIEW localname as select distinct * from (select  * from main.localname m union select * from Global.localname g)"
  44
  45 #define SET_SMACK_LABEL(x,uid) \
  46         if(smack_setlabel((x), (((uid) == GLOBAL_USER)?"*":"User"), SMACK_LABEL_ACCESS)) _E("failed chsmack -a \"User/*\" %s", x); \
  47         else _D("chsmack -a \"User/*\" %s", x);
  48
  49
  50 #define retv_with_dbmsg_if(expr, val) do { \
  51         if (expr) { \
  52                 _E("db_info.dbUserro: %s", sqlite3_errmsg(db_info.dbUserro)); \
  53                 _E("db_info.dbGlobalro: %s", sqlite3_errmsg(db_info.dbGlobalro)); \
  54                 _E("db_info.dbUserrw: %s", sqlite3_errmsg(db_info.dbUserrw)); \
  55                 _E("db_info.dbGlobalrw: %s", sqlite3_errmsg(db_info.dbGlobalrw)); \
  56                 _E("db_info.dbUserro errcode: %d", sqlite3_extended_errcode(db_info.dbUserro)); \
  57                 _E("db_info.dbGlobalro errcode: %d", sqlite3_extended_errcode(db_info.dbGlobalro)); \
  58                 _E("db_info.dbUserrw errcode: %d", sqlite3_extended_errcode(db_info.dbUserrw)); \
  59                 _E("db_info.dbGlobalrw errcode: %d", sqlite3_extended_errcode(db_info.dbGlobalrw)); \
  60                 return (val); \
  61         } \
  62 } while (0)
  63
  64 static __thread struct {
  65         sqlite3         *dbUserro;
  66         sqlite3         *dbGlobalro;
  67         sqlite3         *dbUserrw;
  68         sqlite3         *dbGlobalrw;
  69 } db_info = {
  70         .dbUserro = NULL,
  71         .dbGlobalro = NULL,
  72         .dbUserrw = NULL,
  73         .dbGlobalrw = NULL
  74 };
  75   static __thread      sqlite3         *dbInit = NULL;
  76
  77 static int ail_db_change_perm(const char *db_file, uid_t uid)
  78 {
  79         char buf[BUFSIZE];
  80         char journal_file[BUFSIZE];
  81         char *files[3];
  82         int ret, i;
  83         struct passwd *userinfo = NULL;
  84         files[0] = (char *)db_file;
  85         files[1] = journal_file;
  86         files[2] = NULL;
  87
  88         retv_if(!db_file, AIL_ERROR_FAIL);
  89         if(getuid() != OWNER_ROOT) //At this time we should be root to apply this
  90                         return AIL_ERROR_OK;
  91     userinfo = getpwuid(uid);
  92     if (!userinfo) {
  93                 _E("FAIL: user %d doesn't exist", uid);
  94                 return AIL_ERROR_FAIL;
  95         }
  96         snprintf(journal_file, sizeof(journal_file), "%s%s", db_file, "-journal");
  97
  98         for (i = 0; files[i]; i++) {
  99                 // Compare git_t type and not group name
 100                 ret = chown(files[i], uid, userinfo->pw_gid);
 101                 SET_SMACK_LABEL(files[i],uid)
 102                 if (ret == -1) {
 103                         strerror_r(errno, buf, sizeof(buf));
 104                         _E("FAIL : chown %s %d.%d, because %s", db_file, uid, userinfo->pw_gid, buf);
 105                         return AIL_ERROR_FAIL;
 106                 }
 107
 108                 ret = chmod(files[i], S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
 109                 if (ret == -1) {
 110                         strerror_r(errno, buf, sizeof(buf));
 111                         _E("FAIL : chmod %s 0664, because %s", db_file, buf);
 112                         return AIL_ERROR_FAIL;
 113                 }
 114         }
 115
 116         return AIL_ERROR_OK;
 117 }
 118
 119 char* ail_get_icon_path(uid_t uid)
 120 {
 121         char *result = NULL;
 122         struct group *grpinfo = NULL;
 123         char *dir = NULL;
 124         struct passwd *userinfo = getpwuid(uid);
 125
 126         if (uid == 0) {
 127                 _E("FAIL : Root is not allowed user! please fix it replacing with DEFAULT_USER");
 128                 return NULL;
 129         }
 130         if (uid != GLOBAL_USER) {
 131                 if (userinfo == NULL) {
 132                         _E("getpwuid(%d) returns NULL !", uid);
 133                         return NULL;
 134                 }
 135                 grpinfo = getgrnam("users");
 136                 if (grpinfo == NULL) {
 137                         _E("getgrnam(users) returns NULL !");
 138                         return NULL;
 139                 }
 140                 // Compare git_t type and not group name
 141                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 142                         _E("UID [%d] does not belong to 'users' group!", uid);
 143                         return NULL;
 144                 }
 145                 asprintf(&result, "%s/.applications/icons/", userinfo->pw_dir);
 146         } else {
 147                 result = tzplatform_mkpath(TZ_SYS_RW_ICONS, "/");
 148         }
 149         int ret;
 150         mkdir(result, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
 151         if (getuid() == OWNER_ROOT) {
 152                 ret = chown(result, uid, ((grpinfo)?grpinfo->gr_gid:0));
 153                 SET_SMACK_LABEL(result,uid)
 154                 if (ret == -1) {
 155                         char buf[BUFSIZE];
 156                         strerror_r(errno, buf, sizeof(buf));
 157                         _E("FAIL : chown %s %d.%d, because %s", result, uid, ((grpinfo)?grpinfo->gr_gid:0), buf);
 158                 }
 159         }
 160         return result;
 161 }
 162
 163 static char* ail_get_app_DB(uid_t uid)
 164 {
 165         char *result = NULL;
 166         char *journal = NULL;
 167         struct group *grpinfo = NULL;
 168         char *dir = NULL;
 169         struct passwd *userinfo = getpwuid(uid);
 170
 171         if (uid == 0) {
 172                 _E("FAIL : Root is not allowed! switch to DEFAULT_USER");
 173                 return NULL;
 174         }
 175         if (uid != GLOBAL_USER) {
 176                 if (userinfo == NULL) {
 177                         _E("getpwuid(%d) returns NULL !", uid);
 178                         return NULL;
 179                 }
 180                 grpinfo = getgrnam("users");
 181                 if (grpinfo == NULL) {
 182                         _E("getgrnam(users) returns NULL !");
 183                         return NULL;
 184                 }
 185                 // Compare git_t type and not group name
 186                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 187                         _E("UID [%d] does not belong to 'users' group!", uid);
 188                         return NULL;
 189                 }
 190                 asprintf(&result, "%s/.applications/dbspace/.app_info.db", userinfo->pw_dir);
 191                 asprintf(&journal, "%s/.applications/dbspace/.app_info.db-journal", userinfo->pw_dir);
 192         } else {
 193                         result = strdup(APP_INFO_DB_FILE);
 194                         journal = strdup(APP_INFO_DB_FILE_JOURNAL);
 195         }
 196         char *temp = strdup(result);
 197         dir = strrchr(temp, '/');
 198         if(!dir)
 199         {
 200                 free(temp);
 201                 return result;
 202         }
 203         *dir = 0;
 204         if ((uid != GLOBAL_USER)||((uid == GLOBAL_USER)&& (geteuid() == 0 ))) {
 205                 int ret;
 206                 mkdir(temp, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
 207                 if (getuid() == OWNER_ROOT) {
 208                         ret = chown(temp, uid, ((grpinfo)?grpinfo->gr_gid:0));
 209                         SET_SMACK_LABEL(temp,uid)
 210                         if (ret == -1) {
 211                                 char buf[BUFSIZE];
 212                                 strerror_r(errno, buf, sizeof(buf));
 213                                 _E("FAIL : chown %s %d.%d, because %s", temp, uid, ((grpinfo)?grpinfo->gr_gid:0), buf);
 214                         }
 215         }
 216         }
 217         free(temp);
 218         return result;
 219 }
 220
 221 char* al_get_desktop_path(uid_t uid)
 222 {
 223         char *result = NULL;
 224         struct group *grpinfo = NULL;
 225         char *dir = NULL;
 226         struct passwd *userinfo = getpwuid(uid);
 227
 228         if (uid == 0) {
 229                 _E("FAIL : Root is not allowed user! please fix it replacing with DEFAULT_USER");
 230                 return NULL;
 231         }
 232         if (uid != GLOBAL_USER) {
 233                 if (userinfo == NULL) {
 234                         _E("getpwuid(%d) returns NULL !", uid);
 235                         return NULL;
 236                 }
 237                 grpinfo = getgrnam("users");
 238                 if (grpinfo == NULL) {
 239                         _E("getgrnam(users) returns NULL !");
 240                         return NULL;
 241                 }
 242                 // Compare git_t type and not group name
 243                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 244                         _E("UID [%d] does not belong to 'users' group!", uid);
 245                         return NULL;
 246                 }
 247                 asprintf(&result, "%s/.applications/desktop/", userinfo->pw_dir);
 248         } else {
 249                 result = tzplatform_mkpath(TZ_SYS_RW_DESKTOP_APP, "/");
 250         }
 251         if ((uid != GLOBAL_USER)||((uid == GLOBAL_USER)&& (geteuid() == 0 ))) {
 252                 int ret;
 253                 mkdir(result, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
 254                 ret = chown(result, uid, ((grpinfo)?grpinfo->gr_gid:0));
 255                 SET_SMACK_LABEL(result,uid)
 256                 if (ret == -1) {
 257                         char buf[BUFSIZE];
 258                         strerror_r(errno, buf, sizeof(buf));
 259                         _E("FAIL : chown %s %d.%d, because %s", result, uid, ((grpinfo)?grpinfo->gr_gid:0), buf);
 260                 }
 261         }
 262         return result;
 263 }
 264
 265
 266 static ail_error_e db_do_prepare(sqlite3 *db, const char *query, sqlite3_stmt **stmt)
 267 {
 268         int ret;
 269
 270         retv_if(!query, AIL_ERROR_INVALID_PARAMETER);
 271         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 272         retv_if(!db, AIL_ERROR_DB_FAILED);
 273
 274         ret = sqlite3_prepare_v2(db, query, strlen(query), stmt, NULL);
 275         if (ret != SQLITE_OK) {
 276                 _E("%s\n", sqlite3_errmsg(db));
 277                 return AIL_ERROR_DB_FAILED;
 278         } else
 279                 return AIL_ERROR_OK;
 280 }
 281
 282 ail_error_e db_open(db_open_mode mode, uid_t uid)
 283 {
 284         int ret;
 285         int changed = 0;
 286         int i;
 287         const char *tbls[3] = {
 288                 "CREATE TABLE app_info "
 289                 "(package TEXT PRIMARY KEY, "
 290                 "exec TEXT DEFAULT 'No Exec', "
 291                 "name TEXT DEFAULT 'No Name', "
 292                 "type TEXT DEFAULT 'Application', "
 293                 "icon TEXT DEFAULT 'No Icon', "
 294                 "categories TEXT, "
 295                 "version TEXT, "
 296                 "mimetype TEXT, "
 297                 "x_slp_service TEXT, "
 298                 "x_slp_packagetype TEXT, "
 299                 "x_slp_packagecategories TEXT, "
 300                 "x_slp_packageid TEXT, "
 301                 "x_slp_uri TEXT, "
 302                 "x_slp_svc TEXT, "
 303                 "x_slp_exe_path TEXT, "
 304                 "x_slp_appid TEXT, "
 305                 "x_slp_pkgid TEXT, "
 306                 "x_slp_domain TEXT, "
 307                 "x_slp_submodemainid TEXT, "
 308                 "x_slp_installedstorage TEXT, "
 309                 "x_slp_baselayoutwidth INTEGER DEFAULT 0, "
 310                 "x_slp_installedtime INTEGER DEFAULT 0, "
 311                 "nodisplay INTEGER DEFAULT 0, "
 312                 "x_slp_taskmanage INTEGER DEFAULT 1, "
 313                 "x_slp_multiple INTEGER DEFAULT 0, "
 314                 "x_slp_removable INTEGER DEFAULT 1, "
 315                 "x_slp_ishorizontalscale INTEGER DEFAULT 0, "
 316                 "x_slp_enabled INTEGER DEFAULT 1, "
 317                 "x_slp_submode INTEGER DEFAULT 0, "
 318                 "desktop TEXT UNIQUE NOT NULL);",
 319                 "CREATE TABLE localname (package TEXT NOT NULL, "
 320                 "locale TEXT NOT NULL, "
 321                 "name TEXT NOT NULL, "
 322                 "x_slp_pkgid TEXT NOT NULL, PRIMARY KEY (package, locale));",
 323
 324                 NULL
 325         };
 326
 327         char *db = ail_get_app_DB(uid);
 328         char *global_db = ail_get_app_DB(GLOBAL_USER);
 329
 330         if (db, F_OK) {
 331                 if (AIL_ERROR_OK == db_util_open_with_options(db, &dbInit, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL))
 332                 {
 333                         for (i = 0; tbls[i] != NULL; i++) {
 334                                 ret = do_db_exec(tbls[i], dbInit);
 335                                 retv_if(ret != AIL_ERROR_OK, AIL_ERROR_DB_FAILED);
 336                         }
 337                         if(AIL_ERROR_OK != ail_db_change_perm(db, uid)) {
 338                                 _E("Failed to change permission\n");
 339                 }
 340                 } else {
 341                         dbInit = NULL;
 342                         _E("Failed to create table %s\n", db);
 343                 }
 344         }
 345         if(dbInit) {
 346                 ret = sqlite3_close(dbInit);
 347                 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 348                 dbInit = NULL;
 349         }
 350         if(mode & DB_OPEN_RO) {
 351                 if(uid != GLOBAL_USER) {
 352                         if (!db_info.dbUserro) {
 353                                 db_util_open_with_options(db, &db_info.dbUserro, SQLITE_OPEN_READONLY, NULL);
 354                                 char query_attach[AIL_SQL_QUERY_MAX_LEN];
 355                                 char query_view_app[AIL_SQL_QUERY_MAX_LEN];
 356                                 char query_view_local[AIL_SQL_QUERY_MAX_LEN];
 357                                 snprintf(query_attach, AIL_SQL_QUERY_MAX_LEN, QUERY_ATTACH, global_db);
 358                                 if (db_exec_usr_ro(query_attach) < 0) {
 359                                         _D("executing query_attach : %s", query_attach );
 360                                         goto error;
 361                                 }
 362                                 snprintf(query_view_app, AIL_SQL_QUERY_MAX_LEN, QUERY_CREATE_VIEW_APP);
 363                                 if (db_exec_usr_ro(query_view_app) < 0) {
 364                                         _D("executing query_attach : %s", query_view_app );
 365                                         goto error;
 366                                 }
 367
 368                                 snprintf(query_view_local, AIL_SQL_QUERY_MAX_LEN, QUERY_CREATE_VIEW_LOCAL);
 369                                 if (db_exec_usr_ro(query_view_local) < 0) {
 370                                         _D("executing query_attach : %s", query_view_local );
 371                                         goto error;
 372                                 }
 373                         }
 374                 } else {
 375                         if (!db_info.dbGlobalro) {
 376                                 ret = db_util_open_with_options(global_db, &db_info.dbGlobalro, SQLITE_OPEN_READONLY, NULL);
 377                                 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 378                         }
 379                 }
 380         }
 381         if(mode & DB_OPEN_RW) {
 382                 if(uid != GLOBAL_USER) {
 383                         if(!db_info.dbUserrw){
 384                                 ret = db_util_open(db, &db_info.dbUserrw, 0);
 385                         }
 386                 } else {
 387                         if(!db_info.dbGlobalrw){
 388                                 ret = db_util_open(global_db, &db_info.dbGlobalrw, 0);
 389                         }
 390                 }
 391                 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 392         }
 393
 394         free(global_db);
 395         free(db);
 396
 397         return AIL_ERROR_OK;
 398
 399 error:
 400         free(global_db);
 401         free(db);
 402
 403         return AIL_ERROR_DB_FAILED;
 404 }
 405
 406
 407 ail_error_e db_prepare(const char *query, sqlite3_stmt **stmt)
 408 {
 409         return db_do_prepare(db_info.dbUserro, query, stmt);
 410 }
 411
 412 ail_error_e db_prepare_globalro(const char *query, sqlite3_stmt **stmt)
 413 {
 414         return db_do_prepare(db_info.dbGlobalro, query, stmt);
 415 }
 416
 417 ail_error_e db_prepare_rw(const char *query, sqlite3_stmt **stmt)
 418 {
 419         return db_do_prepare(db_info.dbUserrw, query, stmt);
 420 }
 421
 422
 423 ail_error_e db_prepare_globalrw(const char *query, sqlite3_stmt **stmt)
 424 {
 425         return db_do_prepare(db_info.dbGlobalrw, query, stmt);
 426 }
 427
 428
 429 ail_error_e db_bind_bool(sqlite3_stmt *stmt, int idx, bool value)
 430 {
 431         int ret;
 432
 433         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 434
 435         ret = sqlite3_bind_int(stmt, idx, (int) value);
 436         retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 437
 438         return AIL_ERROR_OK;
 439 }
 440
 441
 442
 443 ail_error_e db_bind_int(sqlite3_stmt *stmt, int idx, int value)
 444 {
 445         int ret;
 446
 447         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 448
 449         ret = sqlite3_bind_int(stmt, idx, value);
 450         retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 451
 452         return AIL_ERROR_OK;
 453 }
 454
 455 ail_error_e db_bind_text(sqlite3_stmt *stmt, int idx, char* value)
 456 {
 457         int ret;
 458
 459         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 460
 461         ret = sqlite3_bind_text(stmt, idx, value, strlen(value), 0);
 462         retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 463
 464         return AIL_ERROR_OK;
 465 }
 466
 467
 468 ail_error_e db_step(sqlite3_stmt *stmt)
 469 {
 470         int ret;
 471
 472         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 473
 474         ret = sqlite3_step(stmt);
 475         switch (ret) {
 476                 case SQLITE_DONE:
 477                         return AIL_ERROR_NO_DATA;
 478                 case SQLITE_ROW:
 479                         return AIL_ERROR_OK;
 480         }
 481
 482         retv_with_dbmsg_if(1, AIL_ERROR_DB_FAILED);
 483 }
 484
 485
 486
 487 ail_error_e db_column_bool(sqlite3_stmt *stmt, int index, bool *value)
 488 {
 489         int out_val;
 490
 491         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 492         retv_if(!value, AIL_ERROR_INVALID_PARAMETER);
 493
 494         out_val = sqlite3_column_int(stmt, index);
 495         *value = (out_val == 1)? true:false;
 496
 497         return AIL_ERROR_OK;
 498 }
 499
 500
 501
 502 ail_error_e db_column_int(sqlite3_stmt *stmt, int index, int *value)
 503 {
 504         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 505         retv_if(!value, AIL_ERROR_INVALID_PARAMETER);
 506
 507         *value = sqlite3_column_int(stmt, index);
 508
 509         return AIL_ERROR_OK;
 510 }
 511
 512
 513
 514 ail_error_e db_column_str(sqlite3_stmt *stmt, int index, char **str)
 515 {
 516         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 517         retv_if(!str, AIL_ERROR_INVALID_PARAMETER);
 518
 519         *str = (char *)sqlite3_column_text(stmt, index);
 520
 521         return AIL_ERROR_OK;
 522 }
 523
 524
 525
 526 ail_error_e db_reset(sqlite3_stmt *stmt)
 527 {
 528         int ret;
 529
 530         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 531
 532         sqlite3_clear_bindings(stmt);
 533
 534         ret = sqlite3_reset(stmt);
 535         retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 536
 537         return AIL_ERROR_OK;
 538 }
 539
 540
 541
 542 ail_error_e db_finalize(sqlite3_stmt *stmt)
 543 {
 544         int ret;
 545
 546         retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
 547
 548         ret = sqlite3_finalize(stmt);
 549         retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 550
 551         return AIL_ERROR_OK;
 552 }
 553
 554
 555
 556 ail_error_e do_db_exec(const char *query, sqlite3 * fileSQL)
 557 {
 558         int ret;
 559         char *errmsg = NULL;
 560
 561         retv_if(!query, AIL_ERROR_INVALID_PARAMETER);
 562         retv_if(!fileSQL, AIL_ERROR_DB_FAILED);
 563
 564         ret = sqlite3_exec(fileSQL, query, NULL, NULL, &errmsg);
 565         if (ret != SQLITE_OK) {
 566                 _E("Cannot execute this query - %s. because %s",
 567                                 query, errmsg? errmsg:"uncatched error");
 568                 if(errmsg)
 569                         sqlite3_free(errmsg);
 570                 return AIL_ERROR_DB_FAILED;
 571         }
 572
 573         return AIL_ERROR_OK;
 574 }
 575
 576
 577
 578 ail_error_e db_exec_usr_rw(const char *query)
 579 {
 580         return do_db_exec(query, db_info.dbUserrw);
 581 }
 582
 583
 584 ail_error_e db_exec_usr_ro(const char *query)
 585 {
 586         return do_db_exec(query, db_info.dbUserro);
 587 }
 588
 589 ail_error_e db_exec_glo_ro(const char *query)
 590 {
 591         return do_db_exec(query, db_info.dbGlobalro);
 592 }
 593
 594 ail_error_e db_exec_glo_rw(const char *query)
 595 {
 596         return do_db_exec(query, db_info.dbGlobalrw);
 597 }
 598
 599
 600 ail_error_e db_close(void)
 601 {
 602         int ret;
 603
 604         if(db_info.dbUserro) {
 605                 ret = sqlite3_close(db_info.dbUserro);
 606                 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 607
 608                 db_info.dbUserro = NULL;
 609         }
 610         if(db_info.dbGlobalrw) {
 611                 ret = sqlite3_close(db_info.dbGlobalrw);
 612                 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 613
 614                 db_info.dbGlobalrw = NULL;
 615         }
 616         if(db_info.dbUserrw) {
 617                 ret = sqlite3_close(db_info.dbUserrw);
 618                 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
 619
 620                 db_info.dbUserrw = NULL;
 621         }
 622
 623         return AIL_ERROR_OK;
 624 }
 625
 626 EXPORT_API ail_error_e ail_db_close(void)
 627 {
 628         return db_close();
 629 }
 630
 631 int db_exec_sqlite_query(char *query, sqlite_query_callback callback, void *data)
 632 {
 633         char *error_message = NULL;
 634         if(db_info.dbGlobalro) {
 635                 if (SQLITE_OK !=
 636                         sqlite3_exec(db_info.dbGlobalro, query, callback, data, &error_message)) {
 637                         _E("Don't execute query = %s error message = %s\n", query,
 638                                 error_message);
 639                         sqlite3_free(error_message);
 640                         return -1;
 641                 }
 642         }
 643         if(db_info.dbUserro) {
 644                 if (SQLITE_OK !=
 645                         sqlite3_exec(db_info.dbUserro, query, callback, data, &error_message)) {
 646                         _E("Don't execute query = %s error message = %s\n", query,
 647                                 error_message);
 648                         sqlite3_free(error_message);
 649                         return -1;
 650                 }
 651         }
 652         sqlite3_free(error_message);
 653         return 0;
 654 }
 655
 656 // End of file.