X-Git-Url: https://git.librecmc.org/?p=oweals%2Fopkg-lede.git;a=blobdiff_plain;f=libopkg%2Fopkg_install.c;h=1bcaf2545126b129fc4231dc569c9a6254398c2b;hp=15a5ecc96918f7c255d2f31d7d75feef4ba1680b;hb=587f690ff0ba0ec6b91bd4b83fa39305120e8e93;hpb=3d39889a7b2689be560a92b4d0bf1e086e6605b2

diff --git a/libopkg/opkg_install.c b/libopkg/opkg_install.c
index 15a5ecc..1bcaf25 100644
--- a/libopkg/opkg_install.c
+++ b/libopkg/opkg_install.c
@@ -475,9 +475,11 @@ static int verify_pkg_installable(opkg_conf_t *conf, pkg_t *pkg)
      * 3) return a proper error code instead of 1
      */
      int comp_size, blocks_available;
+     char *root_dir;
     
      if (!conf->force_space && pkg->installed_size != NULL) {
-	  blocks_available = get_available_blocks(conf->default_dest->root_dir);
+          root_dir = pkg->dest ? pkg->dest->root_dir : conf->default_dest->root_dir;
+	  blocks_available = get_available_blocks(root_dir);
 
 	  comp_size = strtoul(pkg->installed_size, NULL, 0);
 	  /* round up a blocks count without doing fancy-but-slow casting jazz */ 
@@ -486,7 +488,7 @@ static int verify_pkg_installable(opkg_conf_t *conf, pkg_t *pkg)
 	  if (comp_size >= blocks_available) {
 	       opkg_message(conf, OPKG_ERROR,
 			    "Only have %d available blocks on filesystem %s, pkg %s needs %d\n", 
-			    blocks_available, conf->default_dest->root_dir, pkg->name, comp_size);
+			    blocks_available, root_dir, pkg->name, comp_size);
 	       return ENOSPC;
 	  }
      }
@@ -764,6 +766,9 @@ int opkg_install_pkg(opkg_conf_t *conf, pkg_t *pkg, int from_upgrade)
      abstract_pkg_t *ab_pkg = NULL;
      int old_state_flag;
      char* file_md5;
+#ifdef HAVE_SHA256
+     char* file_sha256;
+#endif
      char *pkgid;
     
      if ( from_upgrade ) 
@@ -832,7 +837,7 @@ int opkg_install_pkg(opkg_conf_t *conf, pkg_t *pkg, int from_upgrade)
      }
 
      /* check that the repository is valid */
-     #if HAVE_GPGME
+     #if defined(HAVE_GPGME) || defined(HAVE_OPENSSL)
      char *list_file_name, *sig_file_name, *lists_dir;
 
      /* check to ensure the package has come from a repository */
@@ -849,6 +854,8 @@ int opkg_install_pkg(opkg_conf_t *conf, pkg_t *pkg, int from_upgrade)
        {
          if (opkg_verify_file (conf, list_file_name, sig_file_name))
            return OPKG_INSTALL_ERR_SIGNATURE;
+       }else{
+         return OPKG_INSTALL_ERR_SIGNATURE;
        }
 
        free (lists_dir);
@@ -872,6 +879,22 @@ int opkg_install_pkg(opkg_conf_t *conf, pkg_t *pkg, int from_upgrade)
          free(file_md5);
      }
 
+#ifdef HAVE_SHA256
+     /* Check for sha256 value */
+     if(pkg->sha256sum)
+     {
+         file_sha256 = file_sha256sum_alloc(pkg->local_filename);
+         if (strcmp(file_sha256, pkg->sha256sum))
+         {
+              opkg_message(conf, OPKG_ERROR,
+                           "Package %s sha256sum mismatch. Either the opkg or the package index are corrupt. Try 'opkg update'.\n",
+                           pkg->name);
+              free(file_sha256);
+              return OPKG_INSTALL_ERR_SHA256;
+         }
+     }
+#endif
+
      if (pkg->tmp_unpack_dir == NULL) {
 	  unpack_pkg_control_files(conf, pkg);
      }
@@ -1588,18 +1611,20 @@ static int resolve_conffiles(opkg_conf_t *conf, pkg_t *pkg)
 	  cf_backup = backup_filename_alloc(root_filename);
 
 
-	  if (file_exists(cf_backup)) {
- /* Let's compute md5 to test if files are changed */
-	      md5sum = file_md5sum_alloc(cf_backup);
-               if (strcmp( cf->value,md5sum) != 0 ) {
-	          if (conf->force_defaults
-		      || user_prefers_old_conffile(cf->name, cf_backup) ) {
-		       rename(cf_backup, root_filename);
-	          }
-	       }
-	       unlink(cf_backup);
-	       free(md5sum);
-	  }
+          if (file_exists(cf_backup)) {
+              /* Let's compute md5 to test if files are changed */
+              md5sum = file_md5sum_alloc(cf_backup);
+              if (strcmp( cf->value,md5sum) != 0 ) {
+                  if (conf->force_maintainer) {
+                      opkg_message(conf, OPKG_NOTICE, "Conffile %s using maintainer's setting.\n", cf_backup);
+                  } else if (conf->force_defaults
+                          || user_prefers_old_conffile(cf->name, cf_backup) ) {
+                      rename(cf_backup, root_filename);
+                  }
+              }
+              unlink(cf_backup);
+              free(md5sum);
+          }
 
 	  free(cf_backup);
 	  free(root_filename);