selftest: Preload resolv_wrapper in selftest.

[obnox/samba/samba-obnox.git] / selftest / selftest.pl

diff --git a/selftest/selftest.pl b/selftest/selftest.pl
index ea63ee528b5a242e2dea19a44c2809fd540bd6fd..166d40aebe296610c8e8a6322910af81c9aa96ad 100755 (executable)
--- a/selftest/selftest.pl
+++ b/selftest/selftest.pl
@@ -53,6 +53,7 @@ my $opt_resetup_env = undef;
 my $opt_binary_mapping = "";
 my $opt_load_list = undef;
 my $opt_libnss_wrapper_so_path = "";
+my $opt_libresolv_wrapper_so_path = "";
 my $opt_libsocket_wrapper_so_path = "";
 my $opt_libuid_wrapper_so_path = "";
 my @testlists = ();
@@ -200,6 +201,7 @@ Paths:
 
 Preload cwrap:
  --nss_wrapper_so_path=FILE the nss_wrapper library to preload
+ --resolv_wrapper_so_path=FILE the resolv_wrapper library to preload
  --socket_wrapper_so_path=FILE the socket_wrapper library to preload
  --uid_wrapper_so_path=FILE the uid_wrapper library to preload
 
@@ -243,6 +245,7 @@ my $result = GetOptions (
                'load-list=s' => \$opt_load_list,
                'binary-mapping=s' => \$opt_binary_mapping,
                'nss_wrapper_so_path=s' => \$opt_libnss_wrapper_so_path,
+               'resolv_wrapper_so_path=s' => \$opt_libresolv_wrapper_so_path,
                'socket_wrapper_so_path=s' => \$opt_libsocket_wrapper_so_path,
                'uid_wrapper_so_path=s' => \$opt_libuid_wrapper_so_path
            );
@@ -350,6 +353,14 @@ if ($opt_libnss_wrapper_so_path) {
        }
 }
 
+if ($opt_libresolv_wrapper_so_path) {
+       if ($ld_preload) {
+               $ld_preload = "$ld_preload:$opt_libresolv_wrapper_so_path";
+       } else {
+               $ld_preload = "$opt_libresolv_wrapper_so_path";
+       }
+}
+
 if ($opt_libsocket_wrapper_so_path) {
        if ($ld_preload) {
                $ld_preload = "$ld_preload:$opt_libsocket_wrapper_so_path";