libblkid: always initialize debugging

Previously the debugging logic relied on random parts of libblkid having
called blkid_init_debug().
If this didn't happen, as for example for lsblk(8), debugging wouldn't
work.

Make sure that debugging is always enabled.

diff --git a/libblkid/src/init.c b/libblkid/src/init.c
index 6dc9ffd564d9d73e7d56c5c6fb16c7818f5a29a7..172225fafa1ee147298e3f304f87d9901f371d5a 100644 (file)
--- a/libblkid/src/init.c
+++ b/libblkid/src/init.c
@@ -65,3 +65,8 @@ void blkid_init_debug(int mask)
        ON_DBG(HELP, ul_debug_print_masks("LIBBLKID_DEBUG",
                                UL_DEBUG_MASKNAMES(libblkid)));
 }
+
+static void __attribute__ ((constructor)) blkid_init_default_debug(void)
+{
+       blkid_init_debug(0);
+}