Add RAII class for blocking gdb signals

[deliverable/binutils-gdb.git] / gdb / cp-support.c

diff --git a/gdb/cp-support.c b/gdb/cp-support.c
index 90a8d2ece04f2581dedc995a1a37416458ca75d7..f1ddc74976d12175c1a5809b0246dca5e988ffe4 100644 (file)
--- a/gdb/cp-support.c
+++ b/gdb/cp-support.c
@@ -37,6 +37,7 @@
 #include "gdbsupport/gdb_setjmp.h"
 #include "safe-ctype.h"
 #include "gdbsupport/selftest.h"
+#include "gdbsupport/gdb-sigmask.h"
 
 #define d_left(dc) (dc)->u.s_binary.left
 #define d_right(dc) (dc)->u.s_binary.right
@@ -1572,7 +1573,7 @@ gdb_demangle (const char *name, int options)
          sigset_t segv_sig_set;
          sigemptyset (&segv_sig_set);
          sigaddset (&segv_sig_set, SIGSEGV);
-         sigprocmask (SIG_UNBLOCK, &segv_sig_set, NULL);
+         gdb_sigmask (SIG_UNBLOCK, &segv_sig_set, NULL);
 #endif
 
          if (!error_reported)