src/pkgmgrinfo_private.c

   1 /*
   2  * pkgmgr-info
   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>,
   7  * Jaeho Lee <jaeho81.lee@samsung.com>, Shobhit Srivastava <shobhit.s@samsung.com>
   8  *
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  * http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  */
  22
  23 #include <stdlib.h>
  24 #include <string.h>
  25 #include <stdio.h>
  26 #include <ctype.h>
  27
  28 #include <vconf.h>
  29 #include <sqlite3.h>
  30 #include <glib.h>
  31
  32 #include "pkgmgr-info.h"
  33 #include "pkgmgrinfo_debug.h"
  34 #include "pkgmgrinfo_private.h"
  35 #include "pkgmgr_parser.h"
  36
  37 struct _pkginfo_str_map_t {
  38         pkgmgrinfo_pkginfo_filter_prop_str prop;
  39         const char *property;
  40 };
  41
  42 static struct _pkginfo_str_map_t pkginfo_str_prop_map[] = {
  43         {E_PMINFO_PKGINFO_PROP_PACKAGE_ID,      PMINFO_PKGINFO_PROP_PACKAGE_ID},
  44         {E_PMINFO_PKGINFO_PROP_PACKAGE_TYPE,    PMINFO_PKGINFO_PROP_PACKAGE_TYPE},
  45         {E_PMINFO_PKGINFO_PROP_PACKAGE_VERSION, PMINFO_PKGINFO_PROP_PACKAGE_VERSION},
  46         {E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALL_LOCATION,        PMINFO_PKGINFO_PROP_PACKAGE_INSTALL_LOCATION},
  47         {E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALLED_STORAGE,       PMINFO_PKGINFO_PROP_PACKAGE_INSTALLED_STORAGE},
  48         {E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_NAME,     PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_NAME},
  49         {E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_EMAIL,    PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_EMAIL},
  50         {E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_HREF,     PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_HREF},
  51         {E_PMINFO_PKGINFO_PROP_PACKAGE_PRIVILEGE,       PMINFO_PKGINFO_PROP_PACKAGE_PRIVILEGE}
  52 };
  53
  54 struct _pkginfo_int_map_t {
  55         pkgmgrinfo_pkginfo_filter_prop_int prop;
  56         const char *property;
  57 };
  58
  59 static struct _pkginfo_int_map_t pkginfo_int_prop_map[] = {
  60         {E_PMINFO_PKGINFO_PROP_PACKAGE_SIZE,    PMINFO_PKGINFO_PROP_PACKAGE_SIZE}
  61 };
  62
  63 struct _pkginfo_bool_map_t {
  64         pkgmgrinfo_pkginfo_filter_prop_bool prop;
  65         const char *property;
  66 };
  67
  68 static struct _pkginfo_bool_map_t pkginfo_bool_prop_map[] = {
  69         {E_PMINFO_PKGINFO_PROP_PACKAGE_REMOVABLE,       PMINFO_PKGINFO_PROP_PACKAGE_REMOVABLE},
  70         {E_PMINFO_PKGINFO_PROP_PACKAGE_PRELOAD,         PMINFO_PKGINFO_PROP_PACKAGE_PRELOAD},
  71         {E_PMINFO_PKGINFO_PROP_PACKAGE_READONLY,        PMINFO_PKGINFO_PROP_PACKAGE_READONLY},
  72         {E_PMINFO_PKGINFO_PROP_PACKAGE_UPDATE,          PMINFO_PKGINFO_PROP_PACKAGE_UPDATE},
  73         {E_PMINFO_PKGINFO_PROP_PACKAGE_APPSETTING,      PMINFO_PKGINFO_PROP_PACKAGE_APPSETTING},
  74         {E_PMINFO_PKGINFO_PROP_PACKAGE_NODISPLAY_SETTING,       PMINFO_PKGINFO_PROP_PACKAGE_NODISPLAY_SETTING},
  75         {E_PMINFO_PKGINFO_PROP_PACKAGE_SUPPORT_DISABLE, PMINFO_PKGINFO_PROP_PACKAGE_SUPPORT_DISABLE},
  76         {E_PMINFO_PKGINFO_PROP_PACKAGE_DISABLE, PMINFO_PKGINFO_PROP_PACKAGE_DISABLE},
  77         {E_PMINFO_PKGINFO_PROP_PACKAGE_CHECK_STORAGE,   PMINFO_PKGINFO_PROP_PACKAGE_CHECK_STORAGE}
  78 };
  79
  80 struct _appinfo_str_map_t {
  81         pkgmgrinfo_appinfo_filter_prop_str prop;
  82         const char *property;
  83 };
  84
  85 static struct _appinfo_str_map_t appinfo_str_prop_map[] = {
  86         {E_PMINFO_APPINFO_PROP_APP_ID,          PMINFO_APPINFO_PROP_APP_ID},
  87         {E_PMINFO_APPINFO_PROP_APP_COMPONENT,   PMINFO_APPINFO_PROP_APP_COMPONENT},
  88         {E_PMINFO_APPINFO_PROP_APP_EXEC,        PMINFO_APPINFO_PROP_APP_EXEC},
  89         {E_PMINFO_APPINFO_PROP_APP_ICON,        PMINFO_APPINFO_PROP_APP_ICON},
  90         {E_PMINFO_APPINFO_PROP_APP_TYPE,        PMINFO_APPINFO_PROP_APP_TYPE},
  91         {E_PMINFO_APPINFO_PROP_APP_OPERATION,   PMINFO_APPINFO_PROP_APP_OPERATION},
  92         {E_PMINFO_APPINFO_PROP_APP_URI, PMINFO_APPINFO_PROP_APP_URI},
  93         {E_PMINFO_APPINFO_PROP_APP_MIME,        PMINFO_APPINFO_PROP_APP_MIME},
  94         {E_PMINFO_APPINFO_PROP_APP_CATEGORY,    PMINFO_APPINFO_PROP_APP_CATEGORY},
  95         {E_PMINFO_APPINFO_PROP_APP_HWACCELERATION,      PMINFO_APPINFO_PROP_APP_HWACCELERATION},
  96         {E_PMINFO_APPINFO_PROP_APP_SCREENREADER,        PMINFO_APPINFO_PROP_APP_SCREENREADER},
  97         {E_PMINFO_APPINFO_PROP_APP_PACKAGE,     PMINFO_APPINFO_PROP_APP_PACKAGE},
  98         {E_PMINFO_APPINFO_PROP_APP_INSTALLED_STORAGE,   PMINFO_APPINFO_PROP_APP_INSTALLED_STORAGE}
  99 };
 100
 101 struct _appinfo_int_map_t {
 102         pkgmgrinfo_appinfo_filter_prop_int prop;
 103         const char *property;
 104 };
 105
 106 static struct _appinfo_int_map_t appinfo_int_prop_map[] = {
 107         {E_PMINFO_APPINFO_PROP_APP_SUPPORT_MODE,        PMINFO_APPINFO_PROP_APP_SUPPORT_MODE}
 108 };
 109
 110 struct _appinfo_bool_map_t {
 111         pkgmgrinfo_appinfo_filter_prop_bool prop;
 112         const char *property;
 113 };
 114
 115 static struct _appinfo_bool_map_t appinfo_bool_prop_map[] = {
 116         {E_PMINFO_APPINFO_PROP_APP_NODISPLAY,           PMINFO_APPINFO_PROP_APP_NODISPLAY},
 117         {E_PMINFO_APPINFO_PROP_APP_MULTIPLE,            PMINFO_APPINFO_PROP_APP_MULTIPLE},
 118         {E_PMINFO_APPINFO_PROP_APP_ONBOOT,              PMINFO_APPINFO_PROP_APP_ONBOOT},
 119         {E_PMINFO_APPINFO_PROP_APP_AUTORESTART,         PMINFO_APPINFO_PROP_APP_AUTORESTART},
 120         {E_PMINFO_APPINFO_PROP_APP_TASKMANAGE,          PMINFO_APPINFO_PROP_APP_TASKMANAGE},
 121         {E_PMINFO_APPINFO_PROP_APP_LAUNCHCONDITION,             PMINFO_APPINFO_PROP_APP_LAUNCHCONDITION},
 122         {E_PMINFO_APPINFO_PROP_APP_UI_GADGET,           PMINFO_APPINFO_PROP_APP_UI_GADGET},
 123         {E_PMINFO_APPINFO_PROP_APP_SUPPORT_DISABLE,             PMINFO_APPINFO_PROP_APP_SUPPORT_DISABLE},
 124         {E_PMINFO_APPINFO_PROP_APP_DISABLE,             PMINFO_APPINFO_PROP_APP_DISABLE},
 125         {E_PMINFO_APPINFO_PROP_APP_CHECK_STORAGE,               PMINFO_APPINFO_PROP_APP_CHECK_STORAGE}
 126 };
 127
 128 inline pkgmgrinfo_pkginfo_filter_prop_str _pminfo_pkginfo_convert_to_prop_str(const char *property)
 129 {
 130         int i = 0;
 131         int max = 0;
 132         pkgmgrinfo_pkginfo_filter_prop_str prop = -1;
 133
 134         if (property == NULL)
 135                 return -1;
 136         max = E_PMINFO_PKGINFO_PROP_PACKAGE_MAX_STR - E_PMINFO_PKGINFO_PROP_PACKAGE_MIN_STR + 1;
 137         for (i = 0 ; i < max; i++) {
 138                 if (strcmp(property, pkginfo_str_prop_map[i].property) == 0) {
 139                         prop =  pkginfo_str_prop_map[i].prop;
 140                         break;
 141                 }
 142         }
 143         return prop;
 144 }
 145
 146 inline pkgmgrinfo_pkginfo_filter_prop_int _pminfo_pkginfo_convert_to_prop_int(const char *property)
 147 {
 148         int i = 0;
 149         int max = 0;
 150         pkgmgrinfo_pkginfo_filter_prop_int prop = -1;
 151
 152         if (property == NULL)
 153                 return -1;
 154         max = E_PMINFO_PKGINFO_PROP_PACKAGE_MAX_INT - E_PMINFO_PKGINFO_PROP_PACKAGE_MIN_INT + 1;
 155         for (i = 0 ; i < max; i++) {
 156                 if (strcmp(property, pkginfo_int_prop_map[i].property) == 0) {
 157                         prop =  pkginfo_int_prop_map[i].prop;
 158                         break;
 159                 }
 160         }
 161         return prop;
 162 }
 163
 164 inline pkgmgrinfo_pkginfo_filter_prop_bool _pminfo_pkginfo_convert_to_prop_bool(const char *property)
 165 {
 166         int i = 0;
 167         int max = 0;
 168         pkgmgrinfo_pkginfo_filter_prop_bool prop = -1;
 169
 170         if (property == NULL)
 171                 return -1;
 172         max = E_PMINFO_PKGINFO_PROP_PACKAGE_MAX_BOOL - E_PMINFO_PKGINFO_PROP_PACKAGE_MIN_BOOL + 1;
 173         for (i = 0 ; i < max; i++) {
 174                 if (strcmp(property, pkginfo_bool_prop_map[i].property) == 0) {
 175                         prop =  pkginfo_bool_prop_map[i].prop;
 176                         break;
 177                 }
 178         }
 179         return prop;
 180 }
 181
 182 inline pkgmgrinfo_appinfo_filter_prop_str _pminfo_appinfo_convert_to_prop_str(const char *property)
 183 {
 184         int i = 0;
 185         int max = 0;
 186         pkgmgrinfo_appinfo_filter_prop_str prop = -1;
 187
 188         if (property == NULL)
 189                 return -1;
 190         max = E_PMINFO_APPINFO_PROP_APP_MAX_STR - E_PMINFO_APPINFO_PROP_APP_MIN_STR + 1;
 191         for (i = 0 ; i < max; i++) {
 192                 if (strcmp(property, appinfo_str_prop_map[i].property) == 0) {
 193                         prop =  appinfo_str_prop_map[i].prop;
 194                         break;
 195                 }
 196         }
 197         return prop;
 198 }
 199
 200 inline pkgmgrinfo_appinfo_filter_prop_int _pminfo_appinfo_convert_to_prop_int(const char *property)
 201 {
 202         int i = 0;
 203         int max = 0;
 204         pkgmgrinfo_appinfo_filter_prop_int prop = -1;
 205
 206         if (property == NULL)
 207                 return -1;
 208         max = E_PMINFO_APPINFO_PROP_APP_MAX_INT - E_PMINFO_APPINFO_PROP_APP_MIN_INT + 1;
 209         for (i = 0 ; i < max; i++) {
 210                 if (strcmp(property, appinfo_int_prop_map[i].property) == 0) {
 211                         prop =  appinfo_int_prop_map[i].prop;
 212                         break;
 213                 }
 214         }
 215         return prop;
 216 }
 217
 218 inline pkgmgrinfo_appinfo_filter_prop_bool _pminfo_appinfo_convert_to_prop_bool(const char *property)
 219 {
 220         int i = 0;
 221         int max = 0;
 222         pkgmgrinfo_appinfo_filter_prop_bool prop = -1;
 223
 224         if (property == NULL)
 225                 return -1;
 226         max = E_PMINFO_APPINFO_PROP_APP_MAX_BOOL - E_PMINFO_APPINFO_PROP_APP_MIN_BOOL + 1;
 227         for (i = 0 ; i < max; i++) {
 228                 if (strcmp(property, appinfo_bool_prop_map[i].property) == 0) {
 229                         prop =  appinfo_bool_prop_map[i].prop;
 230                         break;
 231                 }
 232         }
 233         return prop;
 234 }
 235
 236 int __get_filter_condition(gpointer data, uid_t uid, char **condition, GList **params)
 237 {
 238         pkgmgrinfo_node_x *node = (pkgmgrinfo_node_x *)data;
 239         char buf[MAX_QUERY_LEN] = {'\0'};
 240         int flag = 0;
 241         char *ptr = NULL;
 242         char *saveptr = NULL;
 243         size_t len = 0;
 244
 245         switch (node->prop) {
 246         case E_PMINFO_PKGINFO_PROP_PACKAGE_ID:
 247                 snprintf(buf, sizeof(buf), "pi.package=?");
 248                 break;
 249         case E_PMINFO_PKGINFO_PROP_PACKAGE_TYPE:
 250                 snprintf(buf, sizeof(buf), "pi.package_type=?");
 251                 break;
 252         case E_PMINFO_PKGINFO_PROP_PACKAGE_VERSION:
 253                 snprintf(buf, sizeof(buf), "pi.package_version=?");
 254                 break;
 255         case E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALL_LOCATION:
 256                 snprintf(buf, sizeof(buf), "pi.install_location=?");
 257                 break;
 258         case E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALLED_STORAGE:
 259                 snprintf(buf, sizeof(buf), "pi.installed_storage=?");
 260                 break;
 261         case E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_NAME:
 262                 snprintf(buf, sizeof(buf), "pi.author_name=?");
 263                 break;
 264         case E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_HREF:
 265                 snprintf(buf, sizeof(buf), "pi.author_href=?");
 266                 break;
 267         case E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_EMAIL:
 268                 snprintf(buf, sizeof(buf), "pi.author_email=?");
 269                 break;
 270         case E_PMINFO_PKGINFO_PROP_PACKAGE_PRIVILEGE:
 271                 snprintf(buf, sizeof(buf), "package_privilege_info.privilege=?");
 272                 flag = E_PMINFO_PKGINFO_JOIN_PRIVILEGE_INFO;
 273                 break;
 274         case E_PMINFO_PKGINFO_PROP_PACKAGE_SIZE:
 275                 snprintf(buf, sizeof(buf), "pi.package_size=?");
 276                 break;
 277         case E_PMINFO_PKGINFO_PROP_PACKAGE_REMOVABLE:
 278                 snprintf(buf, sizeof(buf), "pi.package_removable=? COLLATE NOCASE");
 279                 break;
 280         case E_PMINFO_PKGINFO_PROP_PACKAGE_PRELOAD:
 281                 snprintf(buf, sizeof(buf), "pi.package_preload=? COLLATE NOCASE");
 282                 break;
 283         case E_PMINFO_PKGINFO_PROP_PACKAGE_READONLY:
 284                 snprintf(buf, sizeof(buf), "pi.package_readonly=? COLLATE NOCASE");
 285                 break;
 286         case E_PMINFO_PKGINFO_PROP_PACKAGE_UPDATE:
 287                 snprintf(buf, sizeof(buf), "pi.package_update=? COLLATE NOCASE");
 288                 break;
 289         case E_PMINFO_PKGINFO_PROP_PACKAGE_APPSETTING:
 290                 snprintf(buf, sizeof(buf), "pi.package_appsetting=? COLLATE NOCASE");
 291                 break;
 292         case E_PMINFO_PKGINFO_PROP_PACKAGE_NODISPLAY_SETTING:
 293                 snprintf(buf, sizeof(buf), "pi.package_nodisplay=? COLLATE NOCASE");
 294                 break;
 295         case E_PMINFO_PKGINFO_PROP_PACKAGE_SUPPORT_DISABLE:
 296                 snprintf(buf, sizeof(buf), "pi.package_support_disable=? COLLATE NOCASE");
 297                 break;
 298         case E_PMINFO_PKGINFO_PROP_PACKAGE_DISABLE:
 299                 snprintf(buf, sizeof(buf), "pi.package_disable=? COLLATE NOCASE");
 300                 break;
 301
 302         case E_PMINFO_APPINFO_PROP_APP_ID:
 303                 snprintf(buf, sizeof(buf), "ai.app_id=?");
 304                 break;
 305         case E_PMINFO_APPINFO_PROP_APP_COMPONENT:
 306                 snprintf(buf, sizeof(buf), "ai.app_component=?");
 307                 break;
 308         case E_PMINFO_APPINFO_PROP_APP_EXEC:
 309                 snprintf(buf, sizeof(buf), "ai.app_exec=?");
 310                 break;
 311         case E_PMINFO_APPINFO_PROP_APP_ICON:
 312                 snprintf(buf, sizeof(buf), "package_app_localized_info.app_icon=?");
 313                 flag = E_PMINFO_APPINFO_JOIN_LOCALIZED_INFO;
 314                 break;
 315         case E_PMINFO_APPINFO_PROP_APP_TYPE:
 316                 snprintf(buf, sizeof(buf), "ai.app_type=?");
 317                 break;
 318         case E_PMINFO_APPINFO_PROP_APP_OPERATION:
 319                 snprintf(buf, sizeof(buf), "package_app_app_control.app_control LIKE ?||'|%%%%|%%%%'");
 320                 flag = E_PMINFO_APPINFO_JOIN_APP_CONTROL;
 321                 break;
 322         case E_PMINFO_APPINFO_PROP_APP_URI:
 323                 snprintf(buf, sizeof(buf), "package_app_app_control.app_control LIKE '%%%%|'||?||'|%%%%'");
 324                 flag = E_PMINFO_APPINFO_JOIN_APP_CONTROL;
 325                 break;
 326         case E_PMINFO_APPINFO_PROP_APP_MIME:
 327                 snprintf(buf, sizeof(buf), "package_app_app_control.app_control LIKE '%%%%|%%%%|'||?");
 328                 flag = E_PMINFO_APPINFO_JOIN_APP_CONTROL;
 329                 break;
 330         case E_PMINFO_APPINFO_PROP_APP_CATEGORY:
 331                 snprintf(buf, sizeof(buf), "package_app_app_category.category IN (");
 332                 ptr = strtok_r(node->value, ",", &saveptr);
 333                 if (ptr == NULL)
 334                         return 0;
 335                 strncat(buf, "?", MAX_QUERY_LEN - len - 1);
 336                 len += strlen("?");
 337                 *params = g_list_append(*params, strdup(ptr));
 338                 while ((ptr = strtok_r(NULL, ",", &saveptr))) {
 339                         strncat(buf, ", ?", MAX_QUERY_LEN - len - 1);
 340                         len += strlen(", ?");
 341                         *params = g_list_append(*params, strdup(ptr));
 342                 }
 343                 strncat(buf, ")", MAX_QUERY_LEN - len - 1);
 344                 len += strlen("?");
 345                 *condition = strdup(buf);
 346                 flag = E_PMINFO_APPINFO_JOIN_CATEGORY;
 347
 348                 return flag;
 349         case E_PMINFO_APPINFO_PROP_APP_NODISPLAY:
 350                 snprintf(buf, sizeof(buf), "ai.app_nodisplay=? COLLATE NOCASE");
 351                 break;
 352         case E_PMINFO_APPINFO_PROP_APP_MULTIPLE:
 353                 snprintf(buf, sizeof(buf), "ai.app_multiple=? COLLATE NOCASE");
 354                 break;
 355         case E_PMINFO_APPINFO_PROP_APP_ONBOOT:
 356                 snprintf(buf, sizeof(buf), "ai.app_onboot=? COLLATE NOCASE");
 357                 break;
 358         case E_PMINFO_APPINFO_PROP_APP_AUTORESTART:
 359                 snprintf(buf, sizeof(buf), "ai.app_autorestart=? COLLATE NOCASE");
 360                 break;
 361         case E_PMINFO_APPINFO_PROP_APP_TASKMANAGE:
 362                 snprintf(buf, sizeof(buf), "ai.app_taskmanage=? COLLATE NOCASE");
 363                 break;
 364         case E_PMINFO_APPINFO_PROP_APP_HWACCELERATION:
 365                 snprintf(buf, sizeof(buf), "ai.app_hwacceleration=?");
 366                 break;
 367         case E_PMINFO_APPINFO_PROP_APP_SCREENREADER:
 368                 snprintf(buf, sizeof(buf), "ai.app_screenreader=?");
 369                 break;
 370         case E_PMINFO_APPINFO_PROP_APP_LAUNCHCONDITION:
 371                 snprintf(buf, sizeof(buf), "ai.app_launchcondition=? COLLATE NOCASE");
 372                 break;
 373         case E_PMINFO_APPINFO_PROP_APP_PACKAGE:
 374                 snprintf(buf, sizeof(buf), "ai.package=?");
 375                 break;
 376         case E_PMINFO_APPINFO_PROP_APP_INSTALLED_STORAGE:
 377                 snprintf(buf, sizeof(buf), "ai.app_installed_storage=?");
 378                 break;
 379         case E_PMINFO_APPINFO_PROP_APP_UI_GADGET:
 380                 snprintf(buf, sizeof(buf), "ai.app_ui_gadget=? COLLATE NOCASE");
 381                 break;
 382         case E_PMINFO_APPINFO_PROP_APP_DISABLE:
 383                 if (strcasecmp(node->value, "true") == 0)
 384                         snprintf(buf, MAX_QUERY_LEN, "(ai.app_disable=? COLLATE NOCASE OR "
 385                                         "ai.app_id IN (SELECT app_id FROM package_app_info_for_uid "
 386                                         "WHERE uid=%d AND is_disabled='true'))", uid);
 387                 else
 388                         snprintf(buf, MAX_QUERY_LEN, "(ai.app_disable=? COLLATE NOCASE AND "
 389                                         "ai.app_id NOT IN (SELECT app_id FROM package_app_info_for_uid "
 390                                         "WHERE uid=%d AND is_disabled='true'))", uid);
 391                 flag = E_PMINFO_APPINFO_JOIN_APPINFO_FOR_UID;
 392                 break;
 393         case E_PMINFO_APPINFO_PROP_APP_SUPPORT_DISABLE:
 394                 snprintf(buf, MAX_QUERY_LEN, "ai.app_support_disable=? COLLATE NOCASE");
 395                 break;
 396         case E_PMINFO_APPINFO_PROP_APP_SUPPORT_MODE:
 397                 snprintf(buf, sizeof(buf), "ai.app_support_mode=?");
 398                 break;
 399         case E_PMINFO_PKGINFO_PROP_PACKAGE_CHECK_STORAGE:
 400         case E_PMINFO_APPINFO_PROP_APP_CHECK_STORAGE:
 401                 *condition = NULL;
 402                 return 0;
 403         default:
 404                 _LOGE("Invalid Property Type\n");
 405                 *condition = NULL;
 406                 return 0;
 407         }
 408         *condition = strdup(buf);
 409         *params = g_list_append(*params, strdup(node->value));
 410         return flag;
 411 }
 412
 413 int __get_metadata_filter_condition(gpointer data, char **condition,
 414                 GList **params)
 415 {
 416         pkgmgrinfo_metadata_node_x *node = (pkgmgrinfo_metadata_node_x *)data;
 417         char buf[MAX_QUERY_LEN];
 418         size_t len = 0;
 419
 420         snprintf(buf, sizeof(buf), "(package_app_app_metadata.md_key=?");
 421         len += strlen("(package_app_app_metadata.md_key=?");
 422         if (node->value) {
 423                 strncat(buf, " AND package_app_app_metadata.md_value=?",
 424                                 sizeof(buf) - len - 1);
 425                 len += strlen(" AND package_app_app_metadata.md_value=?");
 426         }
 427         strncat(buf, ")", sizeof(buf) - len - 1);
 428         len += strlen(")");
 429
 430         *condition = strdup(buf);
 431         *params = g_list_append(*params, strdup(node->key));
 432         if (node->value)
 433                 *params = g_list_append(*params, strdup(node->value));
 434
 435         return E_PMINFO_APPINFO_JOIN_METADATA;
 436 }
 437
 438 int _add_icon_info_into_list(const char *locale, char *value, GList **icon)
 439 {
 440         icon_x *info;
 441
 442         info = calloc(1, sizeof(icon_x));
 443         if (info == NULL) {
 444                 LOGE("out of memory");
 445                 return PMINFO_R_ERROR;
 446         }
 447         info->text = value;
 448         info->lang = strdup(locale);
 449         *icon = g_list_append(*icon, info);
 450
 451         return PMINFO_R_OK;
 452 }
 453
 454 int _add_label_info_into_list(const char *locale, char *value, GList **label)
 455 {
 456         label_x *info;
 457
 458         info = calloc(1, sizeof(label_x));
 459         if (info == NULL) {
 460                 LOGE("out of memory");
 461                 return PMINFO_R_ERROR;
 462         }
 463         info->text = value;
 464         info->lang = strdup(locale);
 465         *label = g_list_append(*label, info);
 466
 467         return PMINFO_R_OK;
 468 }
 469
 470 char *_get_system_locale(void)
 471 {
 472         char *lang;
 473         char *locale;
 474
 475         lang = vconf_get_str(VCONFKEY_LANGSET);
 476         if (lang == NULL) {
 477                 locale = strdup(DEFAULT_LOCALE);
 478                 if (locale == NULL) {
 479                         LOGE("out of memory");
 480                         return NULL;
 481                 }
 482                 return locale;
 483         }
 484
 485         locale = malloc(sizeof(char) * 6);
 486         if (locale == NULL) {
 487                 LOGE("out of memory");
 488                 free(lang);
 489                 return NULL;
 490         }
 491
 492         strncpy(locale, lang, 2);
 493         locale[2] = '-';
 494         locale[3] = tolower(lang[3]);
 495         locale[4] = tolower(lang[4]);
 496         locale[5] = '\0';
 497
 498         free(lang);
 499
 500         return locale;
 501 }
 502
 503 int __pkginfo_check_installed_storage(package_x *pkginfo)
 504 {
 505         char buf[MAX_QUERY_LEN] = {'\0'};
 506         int ret;
 507
 508         retvm_if(pkginfo->package == NULL, PMINFO_R_OK, "pkgid is NULL\n");
 509         retvm_if(pkginfo->installed_storage == NULL, PMINFO_R_ERROR,
 510                         "installed_storage is NULL\n");
 511
 512         if (strcmp(pkginfo->installed_storage, "installed_external") == 0) {
 513                 snprintf(buf, MAX_QUERY_LEN - 1, "%s", pkginfo->external_path);
 514                 ret = access(buf, R_OK);
 515                 if (ret != 0) {
 516                         _LOGE("can not access [%s] - %d", buf, ret);
 517                         return PMINFO_R_ERROR;
 518                 }
 519         }
 520
 521         return PMINFO_R_OK;
 522 }
 523
 524 int __appinfo_check_installed_storage(application_x *appinfo)
 525 {
 526         retvm_if(appinfo->installed_storage == NULL, PMINFO_R_ERROR,
 527                         "installed_storage is NULL\n");
 528
 529         if (strcmp(appinfo->installed_storage, "installed_external") == 0) {
 530                 retvm_if(appinfo->external_path == NULL, PMINFO_R_ERROR,
 531                                 "external path is NULL\n");
 532                 if (access(appinfo->external_path, R_OK) != 0) {
 533                         _LOGE("can not access [%s]", appinfo->external_path);
 534                         return PMINFO_R_ERROR;
 535                 }
 536         }
 537
 538         return PMINFO_R_OK;
 539 }
 540
 541 #define BUSY_WAITING_USEC (1000000 / 10 / 2) /* 0.05 sec */
 542 #define BUSY_WAITING_MAX 20 /* wait for max 1 sec */
 543 static int __db_busy_handler(void *data, int count)
 544 {
 545         if (count < BUSY_WAITING_MAX) {
 546                 usleep(BUSY_WAITING_USEC);
 547                 return 1;
 548         } else {
 549                 /* sqlite3_prepare_v2 will return SQLITE_BUSY */
 550                 return 0;
 551         }
 552 }
 553
 554 int __open_db(const char *path, sqlite3 **db, int flags)
 555 {
 556         int ret;
 557
 558         ret = sqlite3_open_v2(path, db, flags, NULL);
 559         if (ret != SQLITE_OK)
 560                 return ret;
 561
 562         ret = sqlite3_busy_handler(*db, __db_busy_handler, NULL);
 563         if (ret != SQLITE_OK) {
 564                 _LOGE("failed to register busy handler: %s",
 565                                 sqlite3_errmsg(*db));
 566                 sqlite3_close_v2(*db);
 567                 return ret;
 568         }
 569
 570         return ret;
 571 }