Back out hardly used ezsignals.h.

git-svn-id: https://svn.xiph.org/trunk/ezstream@12589 0101bb08-14d6-0310-b084-bc0e0c8e3800

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 \
+EXTRA_DIST =	configfile.h getopt.h playlist.h strlfctns.h util.h
-		util.h
 
 CLEANFILES =	core *.core *~ .*~

src/ezsignals.h

@@ -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__ */

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) {