tdb: include signal.h before tdb.h for compat reasons

diff --git a/src/pulsecore/database-tdb.c b/src/pulsecore/database-tdb.c
index c35fd81f81344378e1f3d1e8a71a035ddf7a645a..b79d2837dc40110cb82101700d4619dfdf6bae65 100644 (file)
--- a/src/pulsecore/database-tdb.c
+++ b/src/pulsecore/database-tdb.c
@@ -26,6 +26,9 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <errno.h>
+
+/* Some versions of tdb lack inclusion of signal.h in the header files but use sigatomic_t */
+#include <signal.h>
 #include <tdb.h>
 
 #include <pulse/xmalloc.h>