X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fmhshowsbr.c;h=adb0da7bbf1d1444e0ff347023c6b2e4b7990d19;hp=2b69c19728917416d818e5e94824885b5d6c74c7;hb=55e1d8c654ee0f7c45b9361ce34617983b454c32;hpb=c164fa6824a65205d96c9d1450dc656bec66553a

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index 2b69c19..adb0da7 100644
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -963,24 +963,34 @@ show_partial(CT ct, int alternate)
 
 
 /*
-** Show content of type "message/external".
-**
-** THE ERROR CHECKING IN THIS ONE IS NOT DONE YET.
+** Show how to retrieve content of type "message/external".
 */
-
 static int
 show_external(CT ct, int alternate)
 {
-	struct exbody *e = (struct exbody *) ct->c_ctparams;
-	CT p = e->eb_content;
-
-	if (!type_ok(p, 0))
-		return OK;
-
-	return show_switch(p, alternate);
-
-#if 0
-	content_error(NULL, p, "don't know how to display content");
-	return NOTOK;
-#endif
+	char **ap, **ep;
+	char *msg;
+	FILE *fp;
+	char buf[BUFSIZ];
+
+	msg = add("You need to fetch the contents yourself:", NULL);
+	ap = ct->c_ctinfo.ci_attrs;
+	ep = ct->c_ctinfo.ci_values;
+	for (; *ap; ap++, ep++) {
+		msg = add(concat("\n\t", *ap, ": ", *ep, NULL), msg);
+	}
+	if (!(fp = fopen(ct->c_file, "r"))) {
+		adios(ct->c_file, "unable to open");
+	}
+	fseek(fp, ct->c_begin, SEEK_SET);
+	while (!feof(fp) && ftell(fp) < ct->c_end) {
+		if (!fgets(buf, sizeof buf, fp)) {
+			adios(ct->c_file, "unable to read");
+		}
+		*strchr(buf, '\n') = '\0';
+		msg = add(concat("\n\t", buf, NULL), msg);
+	}
+	fclose(fp);
+	content_error(NULL, ct, msg);
+	return OK;
 }