src/util.c

   1 #include <stdlib.h>
   2 #include <sys/types.h>
   3
   4 #include <unzip.h>
   5
   6 #include <tzplatform_config.h>
   7 #include <pkgmgr-info.h>
   8
   9 #include "pkgmgr-server.h"
  10
  11 struct manifest_and_type {
  12         const char *manifest;
  13         const char *type;
  14 };
  15
  16 struct manifest_and_type type_map[] = {
  17         { "res/wgt/config.xml", "wgt" },
  18         { "config.xml", "wgt" },
  19         { "tizen-manifest.xml", "tpk" },
  20         { NULL, NULL }
  21 };
  22
  23 static const char legacy_content_path[] = "/opt/usr/media";
  24
  25 const char *_get_pkgtype_from_file(const char *org_file_path, uid_t caller_uid)
  26 {
  27         const char *type = NULL;
  28         const char *file_path = NULL;
  29         unzFile uf;
  30         int i;
  31
  32         if (caller_uid >= REGULAR_USER &&
  33                 strstr(org_file_path, legacy_content_path) == org_file_path) {
  34                 DBG("legacy media path!");
  35                 tzplatform_set_user(caller_uid);
  36                 file_path = tzplatform_mkpath(TZ_USER_CONTENT,
  37                         org_file_path + strlen(legacy_content_path));
  38                 tzplatform_reset_user();
  39         } else {
  40                 file_path = org_file_path;
  41         }
  42
  43         uf = unzOpen(file_path);
  44         if (uf == NULL) {
  45                 ERR("failed to open zip file %s", file_path);
  46                 return NULL;
  47         }
  48
  49         for (i = 0; type_map[i].manifest != NULL; i++) {
  50                 if (unzLocateFile(uf, type_map[i].manifest, 0) == UNZ_OK) {
  51                         DBG("pkgtype of %s: [%s]", file_path, type_map[i].type);
  52                         type = type_map[i].type;
  53                         break;
  54                 }
  55         }
  56
  57         unzClose(uf);
  58
  59         return type;
  60 }
  61
  62 char *_get_pkgtype_from_pkgid(const char *pkgid, uid_t uid)
  63 {
  64         char *type;
  65         char *pkgtype;
  66         pkgmgrinfo_pkginfo_h info;
  67         int ret;
  68
  69         ret = pkgmgrinfo_pkginfo_get_usr_all_pkginfo(pkgid, uid, &info);
  70         if (ret != PMINFO_R_OK)
  71                 return NULL;
  72
  73         ret = pkgmgrinfo_pkginfo_get_type(info, &pkgtype);
  74         if (ret != PMINFO_R_OK) {
  75                 pkgmgrinfo_pkginfo_destroy_pkginfo(info);
  76                 return NULL;
  77         }
  78
  79         DBG("pkgtype of %s: [%s]", pkgid, pkgtype);
  80
  81         type = strdup(pkgtype);
  82         pkgmgrinfo_pkginfo_destroy_pkginfo(info);
  83
  84         return type;
  85 }