static char outfile[BUFSIZ];
static int unlink_outfile = 0;
-static void unlink_done(int) NORETURN;
+void unlink_done();
/* mhoutsbr.c */
int output_message(CT, char *);
FILE *fp = NULL;
FILE *fp_out = NULL;
- done = unlink_done;
+ if (atexit(unlink_done) != 0) {
+ adios(NULL, "atexit failed");
+ }
setlocale(LC_ALL, "");
invo_name = mhbasename(argv[0]);
switch (smatch(++cp, switches)) {
case AMBIGSW:
ambigsw(cp, switches);
- done(1);
+ /* sysexits.h EX_USAGE */
+ exit(1);
case UNKWNSW:
adios(NULL, "-%s unknown", cp);
case HELPSW:
snprintf(buf, sizeof(buf), "%s [switches] file", invo_name);
print_help(buf, switches, 1);
- done(1);
+ exit(0);
case VERSIONSW:
print_version(invo_name);
- done(1);
+ exit(0);
case VERBSW:
verbosw++;
unlink_outfile = 0;
free_content(ct);
- done(0);
+ exit(0);
}
/*
if (rename(outfile, compfile) == NOTOK) {
advise(compfile, "unable to rename output %s to", outfile);
rename(buffer, compfile);
- done(1);
+ /* sysexits.h EX_IOERR */
+ exit(1);
}
unlink_outfile = 0;
free_content(ct);
- done(0);
- return 1;
+ return 0;
}
-static void
-unlink_done(int status)
+void
+unlink_done()
{
/*
** Check if we need to remove stray temporary files.
*/
- if (unlink_infile)
+ if (unlink_infile) {
unlink(infile);
- if (unlink_outfile)
+ }
+ if (unlink_outfile) {
unlink(outfile);
-
- exit(status);
+ }
}
/*
** draft. So create a multipart/mixed content to hold everything.
** We can remove this later, if it is not needed.
*/
- if (get_ctinfo("multipart/mixed", ct, 0) == NOTOK)
- done(1);
+ if (get_ctinfo("multipart/mixed", ct, 0) == NOTOK) {
+ /* sysexits.h EX_DATAERR */
+ exit(1);
+ }
ct->c_type = CT_MULTIPART;
ct->c_subtype = MULTI_MIXED;
ct->c_file = getcpy(infile);
/* parse content type */
if (get_ctinfo(content, ct, inlineD) == NOTOK)
- done(1);
+ /* sysexits.h EX_USAGE */
+ exit(1);
for (s2i = str2cts; s2i->si_key; s2i++)
if (!mh_strcasecmp(ci->ci_type, s2i->si_key))
/* parse directive */
if (get_ctinfo(buf+1, ct, 1) == NOTOK)
- done(1);
+ /* sysexits.h EX_DATAERR */
+ exit(1);
/* check directive against the list of MIME types */
for (s2i = str2cts; s2i->si_key; s2i++)
if ((cp = context_find(buffer)) == NULL ||
*cp == '\0') {
content_error(NULL, ct, "don't know how to compose content");
- done(1);
+ /* sysexits.h EX_USAGE */
+ exit(1);
}
}
ci->ci_magic = getcpy(cp);
cp = *ap;
if (*cp != '+' && *cp != '@')
if (!m_convert(mp, cp))
- done(1);
+ /* sysexits.h EX_USAGE */
+ exit(1);
}
free(folder);
free_ctinfo(ct);
if (mp->numsel > 1) {
/* we are forwarding multiple messages */
if (get_ctinfo("multipart/digest", ct, 0) == NOTOK)
- done(1);
+ /* sysexits.h EX_DATAERR */
+ exit(1);
ct->c_type = CT_MULTIPART;
ct->c_subtype = MULTI_DIGEST;
pe = p->c_cefile;
if (get_ctinfo("message/rfc822", p, 0)
== NOTOK)
- done(1);
+ /* sysexits.h EX_DATAERR */
+ exit(1);
p->c_type = CT_MESSAGE;
p->c_subtype = MESSAGE_RFC822;
} else {
/* we are forwarding one message */
if (get_ctinfo("message/rfc822", ct, 0) == NOTOK)
- done(1);
+ /* sysexits.h EX_DATAERR */
+ exit(1);
ct->c_type = CT_MESSAGE;
ct->c_subtype = MESSAGE_RFC822;
free_ctinfo(ct);
snprintf(buffer, sizeof(buffer), "multipart/%s", cp);
if (get_ctinfo(buffer, ct, 0) == NOTOK)
- done(1);
+ /* sysexits.h EX_DATAERR */
+ exit(1);
ct->c_type = CT_MULTIPART;
ct->c_subtype = vrsn;
default:
fclose(out);
if (pidXwait(child_id, NULL))
- done(1);
+ /* sysexits.h EX_SOFTWARE */
+ exit(1);
break;
}
}