lib: mmap the summary to reduce RSS in clients

Closes: #1855
This commit is contained in:
Richard Hughes 2019-05-08 20:23:17 +01:00
parent 82eccad945
commit cbf1aca1d5

View File

@ -2868,7 +2868,7 @@ _ostree_repo_load_cache_summary_if_same_sig (OstreeRepo *self,
if (prev_fd < 0)
return TRUE; /* Note early return */
g_autoptr(GBytes) old_sig_contents = glnx_fd_readall_bytes (prev_fd, cancellable, error);
g_autoptr(GBytes) old_sig_contents = ot_fd_readall_or_mmap (prev_fd, 0, error);
if (!old_sig_contents)
return FALSE;