From 78b0755828679123e8b6a79edcee6e8b3ef26390 Mon Sep 17 00:00:00 2001
From: "Dmitry V. Levin" <ldv@altlinux.org>
Date: Tue, 30 Aug 2016 17:44:33 +0000
Subject: [PATCH] Remove HAVE_SIGACTION checks

The syscall parsers guarded by HAVE_SIGACTION check have to be compiled
regardless of libc sigaction function availability.

* configure.ac (AC_CHECK_FUNCS): Remove sigaction.
* signal.c: Remove HAVE_SIGACTION checks.
---
 configure.ac | 1 -
 signal.c     | 8 --------
 2 files changed, 9 deletions(-)

diff --git a/configure.ac b/configure.ac
index 916bc348..5048de31 100644
--- a/configure.ac
+++ b/configure.ac
@@ -295,7 +295,6 @@ AC_CHECK_FUNCS(m4_normalize([
 	preadv
 	process_vm_readv
 	pwritev
-	sigaction
 	signalfd
 	stpcpy
 	strerror
diff --git a/signal.c b/signal.c
index 5b530cf4..3170e480 100644
--- a/signal.c
+++ b/signal.c
@@ -258,8 +258,6 @@ SYS_FUNC(sigsetmask)
 	return 0;
 }
 
-#ifdef HAVE_SIGACTION
-
 struct old_sigaction {
 	/* sa_handler may be a libc #define, need to use other name: */
 #ifdef MIPS
@@ -391,8 +389,6 @@ SYS_FUNC(signal)
 	return 0;
 }
 
-#endif /* HAVE_SIGACTION */
-
 SYS_FUNC(siggetmask)
 {
 	if (exiting(tcp)) {
@@ -408,8 +404,6 @@ SYS_FUNC(sigsuspend)
 	return RVAL_DECODED;
 }
 
-#ifdef HAVE_SIGACTION
-
 /* "Old" sigprocmask, which operates with word-sized signal masks */
 SYS_FUNC(sigprocmask)
 {
@@ -447,8 +441,6 @@ SYS_FUNC(sigprocmask)
 	return 0;
 }
 
-#endif /* HAVE_SIGACTION */
-
 SYS_FUNC(kill)
 {
 	tprintf("%d, %s",
-- 
2.40.0