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[deliverable/binutils-gdb.git] / gdb / linux-nat.c

diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 2a63ac727d3fe7ef5568709b2305c36067bfab0d..4484fa5c87da4b1250ae7a71c33916e6b696d46c 100644 (file)
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -1,6 +1,6 @@
 /* GNU/Linux native-dependent code common to multiple platforms.
 
-   Copyright (C) 2001-2019 Free Software Foundation, Inc.
+   Copyright (C) 2001-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -67,6 +67,7 @@
 #include "nat/linux-namespaces.h"
 #include "gdbsupport/fileio.h"
 #include "gdbsupport/scope-exit.h"
+#include "gdbsupport/gdb-sigmask.h"
 
 /* This comment documents high-level logic of this file.
 
@@ -764,7 +765,7 @@ block_child_signals (sigset_t *prev_mask)
   if (!sigismember (&blocked_mask, SIGCHLD))
     sigaddset (&blocked_mask, SIGCHLD);
 
-  sigprocmask (SIG_BLOCK, &blocked_mask, prev_mask);
+  gdb_sigmask (SIG_BLOCK, &blocked_mask, prev_mask);
 }
 
 /* Restore child signals mask, previously returned by
@@ -773,7 +774,7 @@ block_child_signals (sigset_t *prev_mask)
 static void
 restore_child_signals_mask (sigset_t *prev_mask)
 {
-  sigprocmask (SIG_SETMASK, prev_mask, NULL);
+  gdb_sigmask (SIG_SETMASK, prev_mask, NULL);
 }
 
 /* Mask of signals to pass directly to the inferior.  */
@@ -4564,7 +4565,7 @@ Enables printf debugging output."),
   sigaction (SIGCHLD, &sigchld_action, NULL);
 
   /* Make sure we don't block SIGCHLD during a sigsuspend.  */
-  sigprocmask (SIG_SETMASK, NULL, &suspend_mask);
+  gdb_sigmask (SIG_SETMASK, NULL, &suspend_mask);
   sigdelset (&suspend_mask, SIGCHLD);
 
   sigemptyset (&blocked_mask);