X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fmhshowsbr.c;h=ea9f72e09ff0118af8c178c6c2e2b60470bcdefc;hp=3e730cec5d8d22f1383e26fe1390d486bedd3319;hb=ac0b9fcce4167e2959ebc5b8d6efb8511acec66d;hpb=d75b71ec84578fcb66e6d4e1ccd5cc8c45363cbd

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index 3e730ce..ea9f72e 100644
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -17,20 +17,7 @@
 #include <h/mime.h>
 #include <h/mhparse.h>
 #include <h/utils.h>
-
-#ifdef HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-
-/*
-** Just use sigjmp/longjmp on older machines that
-** don't have sigsetjmp/siglongjmp.
-*/
-#ifndef HAVE_SIGSETJMP
-# define sigjmp_buf jmp_buf
-# define sigsetjmp(env,mask) setjmp(env)
-# define siglongjmp(env,val) longjmp(env,val)
-#endif
+#include <sys/wait.h>
 
 extern int debugsw;
 
@@ -116,12 +103,7 @@ static void
 show_single_message(CT ct, char *form)
 {
 	sigset_t set, oset;
-
-#ifdef HAVE_UNION_WAIT
-	union wait status;
-#else
 	int status;
-#endif
 
 	/*
 	** Allow user executable bit so that temporary directories created by
@@ -154,19 +136,15 @@ show_single_message(CT ct, char *form)
 	sigaddset(&set, SIGINT);
 	sigaddset(&set, SIGQUIT);
 	sigaddset(&set, SIGTERM);
-	SIGPROCMASK(SIG_BLOCK, &set, &oset);
+	sigprocmask(SIG_BLOCK, &set, &oset);
 
 	while (wait(&status) != NOTOK) {
-#ifdef HAVE_UNION_WAIT
-		pidcheck(status.w_status);
-#else
 		pidcheck(status);
-#endif
 		continue;
 	}
 
 	/* reset the signal mask */
-	SIGPROCMASK(SIG_SETMASK, &oset, &set);
+	sigprocmask(SIG_SETMASK, &oset, &set);
 
 	xpid = 0;
 	flush_errors();
@@ -687,7 +665,7 @@ show_multi_internal(CT ct, int serial, int alternate)
 		sigaddset(&set, SIGINT);
 		sigaddset(&set, SIGQUIT);
 		sigaddset(&set, SIGTERM);
-		SIGPROCMASK(SIG_BLOCK, &set, &oset);
+		sigprocmask(SIG_BLOCK, &set, &oset);
 	}
 
 /*
@@ -739,11 +717,7 @@ show_multi_internal(CT ct, int serial, int alternate)
 	if (serial && !nowserial) {
 		pid_t pid;
 		int kids;
-#ifdef HAVE_UNION_WAIT
-		union wait status;
-#else
 		int status;
-#endif
 
 		kids = 0;
 		for (part = m->mp_parts; part; part = part->mp_next) {
@@ -758,11 +732,7 @@ show_multi_internal(CT ct, int serial, int alternate)
 		}
 
 		while (kids > 0 && (pid = wait(&status)) != NOTOK) {
-#ifdef HAVE_UNION_WAIT
-			pidcheck(status.w_status);
-#else
 			pidcheck(status);
-#endif
 
 			for (part = m->mp_parts; part; part = part->mp_next) {
 				p = part->mp_part;
@@ -781,7 +751,7 @@ show_multi_internal(CT ct, int serial, int alternate)
 out:
 	if (!nowserial) {
 		/* reset the signal mask */
-		SIGPROCMASK(SIG_SETMASK, &oset, &set);
+		sigprocmask(SIG_SETMASK, &oset, &set);
 	}
 
 	return result;