1 files changed, 78 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/xdg-desktop-portal/respect-path-env-var.patch b/nixpkgs/pkgs/development/libraries/xdg-desktop-portal/respect-path-env-var.patch
new file mode 100644
index 000000000000..d970f5636ae4
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/xdg-desktop-portal/respect-path-env-var.patch
@@ -0,0 +1,78 @@
+diff --git a/src/portal-impl.c b/src/portal-impl.c
+index 4fd48ff..346da7c 100644
+--- a/src/portal-impl.c
++++ b/src/portal-impl.c
+@@ -116,38 +116,50 @@ sort_impl_by_name (gconstpointer a,
+ void
+ load_installed_portals (gboolean opt_verbose)
+ {
+-  const char *portal_dir = DATADIR "/xdg-desktop-portal/portals";
+-  g_autoptr(GFile) dir = g_file_new_for_path (portal_dir);
+-  g_autoptr(GFileEnumerator) enumerator = NULL;
+ 
+-  enumerator = g_file_enumerate_children (dir, "*", G_FILE_QUERY_INFO_NONE, NULL, NULL);
++  g_auto(GStrv) portal_dir_list;
++  int i;
++  const char *portal_dir = g_getenv ("XDG_DESKTOP_PORTAL_PATH");
++
++  if (portal_dir == NULL)
++    portal_dir = DATADIR "/portals";
+ 
+-  if (enumerator == NULL)
+-    return;
++  portal_dir_list = g_strsplit (portal_dir, G_SEARCHPATH_SEPARATOR_S, 0);
+ 
+-  while (TRUE)
++  for (i = 0; portal_dir_list[i] != NULL; i++)
+     {
+-      g_autoptr(GFileInfo) info = g_file_enumerator_next_file (enumerator, NULL, NULL);
+-      g_autoptr(GFile) child = NULL;
+-      g_autofree char *path = NULL;
+-      const char *name;
+-      g_autoptr(GError) error = NULL;
++      portal_dir = portal_dir_list[i];
++      g_autoptr(GFile) dir = g_file_new_for_path (portal_dir);
++      g_autoptr(GFileEnumerator) enumerator = NULL;
++      enumerator = g_file_enumerate_children (dir, "*", G_FILE_QUERY_INFO_NONE, NULL, NULL);
+ 
+-      if (info == NULL)
+-        break;
++      if (enumerator == NULL)
++        continue;
+ 
+-      name = g_file_info_get_name (info);
++      while (TRUE)
++        {
++          g_autoptr(GFileInfo) info = g_file_enumerator_next_file (enumerator, NULL, NULL);
++          g_autoptr(GFile) child = NULL;
++          g_autofree char *path = NULL;
++          const char *name;
++          g_autoptr(GError) error = NULL;
+ 
+-      if (!g_str_has_suffix (name, ".portal"))
+-        continue;
++          if (info == NULL)
++            break;
+ 
+-      child = g_file_enumerator_get_child (enumerator, info);
+-      path = g_file_get_path (child);
++          name = g_file_info_get_name (info);
+ 
+-      if (!register_portal (path, opt_verbose, &error))
+-        {
+-          g_warning ("Error loading %s: %s", path, error->message);
+-          continue;
++          if (!g_str_has_suffix (name, ".portal"))
++            continue;
++
++          child = g_file_enumerator_get_child (enumerator, info);
++          path = g_file_get_path (child);
++
++          if (!register_portal (path, opt_verbose, &error))
++            {
++              g_warning ("Error loading %s: %s", path, error->message);
++              continue;
++            }
+         }
+     }
+