From 159ebfdd91843aee78e1dd1b36b33d282f8e9799 Mon Sep 17 00:00:00 2001
From: moritz <moritz@0101bb08-14d6-0310-b084-bc0e0c8e3800>
Date: Wed, 28 Feb 2007 13:53:58 +0000
Subject: [PATCH] Back out hardly used ezsignals.h.

git-svn-id: https://svn.xiph.org/trunk/ezstream@12589 0101bb08-14d6-0310-b084-bc0e0c8e3800
---
 src/Makefile.am |  3 +--
 src/ezsignals.h | 58 -------------------------------------------------
 src/ezstream.c  | 10 +++++++--
 3 files changed, 9 insertions(+), 62 deletions(-)
 delete mode 100644 src/ezsignals.h

diff --git a/src/Makefile.am b/src/Makefile.am
index 9b2240d..792fb1c 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -8,7 +8,6 @@ ezstream_LDADD = @LIBOBJS@ @XIPH_LIBS@
 AM_CFLAGS =	@XIPH_CFLAGS@
 AM_CPPFLAGS =	@XIPH_CPPFLAGS@
 
-EXTRA_DIST =	configfile.h ezsignals.h getopt.h playlist.h strlfctns.h \
-		util.h
+EXTRA_DIST =	configfile.h getopt.h playlist.h strlfctns.h util.h
 
 CLEANFILES =	core *.core *~ .*~
diff --git a/src/ezsignals.h b/src/ezsignals.h
deleted file mode 100644
index bb0b246..0000000
--- a/src/ezsignals.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 2007 Moritz Grimm <gtgbr@gmx.net>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* Macros to install, suspend and restore signals */
-
-#ifndef __EZSIGNALS_H__
-#define __EZSIGNALS_H__
-
-#define SIGS_INSTALL(a, b)	do {					\
-	unsigned int i; 						\
-	for (i = 0; i < sizeof(a) / sizeof(int); i++) { 		\
-		if (sigaction((a)[i], (b), NULL) == -1) {		\
-			printf("%s: sigaction(): %s\n", 		\
-			       __progname, strerror(errno));		\
-			return (1);					\
-		}							\
-	}								\
-} while (0);
-
-#define SIGS_SUSPEND(a, b)	do {					\
-	unsigned int	i;						\
-	sigset_t	sigset; 					\
-	sigemptyset(&sigset);						\
-	for (i = 0; i < sizeof(a) / sizeof(int); i++) { 		\
-		if (sigaddset(&sigset, (a)[i]) == -1)			\
-			printf("%s: sigaddset(): %s\n", 		\
-			       __progname, strerror(errno));		\
-			exit(1);					\
-	}								\
-	if (sigprocmask(SIG_BLOCK, &sigset, (b)) == -1) {		\
-		printf("%s: sigprocmask(): %s\n", __progname,		\
-		       strerror(errno));				\
-		exit(1);						\
-	}								\
-} while (0);
-
-#define SIGS_RESTORE(a) 	do {					\
-	if (sigprocmask(SIG_SETMASK, (a), NULL) == -1) {		\
-		printf("%s: sigprocmask(): %s\n", __progname,		\
-		       strerror(errno));				\
-		exit(1);						\
-	}								\
-} while (0);
-
-#endif /* __EZSIGNALS_H__ */
diff --git a/src/ezstream.c b/src/ezstream.c
index bc7406e..57a3da6 100644
--- a/src/ezstream.c
+++ b/src/ezstream.c
@@ -58,7 +58,6 @@
 # include "strlfctns.h"
 #endif
 #include "configfile.h"
-#include "ezsignals.h"
 #include "playlist.h"
 #include "util.h"
 
@@ -817,6 +816,7 @@ main(int argc, char *argv[])
 	extern int	 optind;
 #ifdef HAVE_SIGNALS
 	struct sigaction act;
+	unsigned int	 i;
 #endif
 
 	__progname = getProgname(argv[0]);
@@ -1048,7 +1048,13 @@ main(int argc, char *argv[])
 # ifdef SA_RESTART
 	act.sa_flags = SA_RESTART;
 # endif
-	SIGS_INSTALL(ezstream_signals, &act);
+	for (i = 0; i < sizeof(ezstream_signals) / sizeof(int); i++) {
+		if (sigaction(ezstream_signals[i], &act, NULL) == -1) {
+			printf("%s: sigaction(): %s\n",
+			       __progname, strerror(errno));
+			return (1);
+		}
+	}
 #endif /* HAVE_SIGNALS */
 
 	if (qFlag) {