/*
* mhshowsbr.c -- routines to display the contents of MIME messages
*
- * $Id$
+ * This code is Copyright (c) 2002, by the authors of nmh. See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
*/
#include <h/mh.h>
#include <errno.h>
#include <setjmp.h>
#include <signal.h>
-#include <zotnet/mts/mts.h>
+#include <h/mts.h>
#include <h/tws.h>
#include <h/mime.h>
#include <h/mhparse.h>
+#include <h/utils.h>
#ifdef HAVE_SYS_WAIT_H
# include <sys/wait.h>
# define siglongjmp(env,val) longjmp(env,val)
#endif
-extern int errno;
extern int debugsw;
int pausesw = 1;
ct = *ctp;
/* if top-level type is ok, then display message */
- if (type_ok (ct, 0))
+ if (type_ok (ct, 1))
show_single_message (ct, formsw);
}
}
{
sigset_t set, oset;
-#ifdef WAITINT
- int status;
-#else
+#ifdef HAVE_UNION_WAIT
union wait status;
+#else
+ int status;
#endif
- umask (ct->c_umask);
+ /* Allow user executable bit so that temporary directories created by
+ * the viewer (e.g., lynx) are going to be accessible */
+ umask (ct->c_umask & ~(0100));
/*
* If you have a format file, then display
SIGPROCMASK (SIG_BLOCK, &set, &oset);
while (wait (&status) != NOTOK) {
-#ifdef WAITINT
- pidcheck (status);
-#else
+#ifdef HAVE_UNION_WAIT
pidcheck (status.w_status);
+#else
+ pidcheck (status);
#endif
continue;
}
if (serial && !nowserial) {
pid_t pid;
int kids;
-#ifdef WAITINT
- int status;
-#else
+#ifdef HAVE_UNION_WAIT
union wait status;
+#else
+ int status;
#endif
kids = 0;
}
while (kids > 0 && (pid = wait (&status)) != NOTOK) {
-#ifdef WAITINT
- pidcheck (status);
-#else
+#ifdef HAVE_UNION_WAIT
pidcheck (status.w_status);
+#else
+ pidcheck (status);
#endif
for (part = m->mp_parts; part; part = part->mp_next) {