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-rw-r--r--elf/tst-dlclose-lazy-mod2.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/elf/tst-dlclose-lazy-mod2.c b/elf/tst-dlclose-lazy-mod2.c
new file mode 100644
index 0000000000..767f69ffdb
--- /dev/null
+++ b/elf/tst-dlclose-lazy-mod2.c
@@ -0,0 +1,49 @@
+/* Lazy binding during dlclose. Indirectly loaded module.
+ Copyright (C) 2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+void
+exported_function (int ignored)
+{
+ /* This function is interposed from tst-dlclose-lazy-mod1.so and
+ thus never called. */
+ abort ();
+}
+
+static void __attribute__ ((constructor))
+init (void)
+{
+ puts ("info: tst-dlclose-lazy-mod2.so constructor called");
+
+ /* Trigger lazy binding to the definition in
+ tst-dlclose-lazy-mod1.so, but not for
+ lazily_bound_exported_function in that module. */
+ exported_function (0);
+}
+
+static void __attribute__ ((destructor))
+fini (void)
+{
+ puts ("info: tst-dlclose-lazy-mod2.so destructor called");
+
+ /* Trigger the lazily_bound_exported_function call in
+ exported_function in tst-dlclose-lazy-mod1.so. */
+ exported_function (1);
+}