From: David Levine <levinedl@acm.org>
Date: Sat, 24 Sep 2016 21:08:01 +0000 (-0400)
Subject: Replace profile-based hack to allow getname() to handle 8-bit
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/2c00d4488d86c136d4ef1dcd78cce0d23c91d736

Replace profile-based hack to allow getname() to handle 8-bit
addresses with a global data-based hack.  At least the global
data is hidden in addrsbr.c.
---

diff --git a/h/addrsbr.h b/h/addrsbr.h
index de5dc3b4..1b147f68 100644
--- a/h/addrsbr.h
+++ b/h/addrsbr.h
@@ -40,6 +40,12 @@ struct mailname {
 void mnfree(struct mailname *);
 int ismymbox(struct mailname *);
 
+/*
+ * Enable Email Address Internationalization, which requires
+ * support of 8-bit addresses.
+ */
+void enable_eai();
+
 /*
  * Parse an address header, and return a sequence of email addresses.
  * This function is the main entry point into the nmh address parser.
diff --git a/sbr/addrsbr.c b/sbr/addrsbr.c
index f8b98f23..6bb94211 100644
--- a/sbr/addrsbr.c
+++ b/sbr/addrsbr.c
@@ -76,17 +76,22 @@ static char *grp = NULL;
 static char *note = NULL;
 static char err[BUFSIZ];
 static char adr[BUFSIZ];
+static int eai = 0;
+
+void
+enable_eai() {
+    eai = 1;
+}
 
 
 char *
 getname (const char *addrs)
 {
     struct adrx *ap;
-    const char *const eai = context_find ("eai");
     pers = mbox = host = route = grp = note = NULL;
     err[0] = '\0';
 
-    if ((ap = getadrx (addrs ? addrs : "", eai && strncasecmp (eai, "utf-8", 5) == 0)) == NULL) {
+    if ((ap = getadrx (addrs ? addrs : "", eai)) == NULL) {
 	return NULL;
     }
 
diff --git a/uip/post.c b/uip/post.c
index 810d678b..47941afc 100644
--- a/uip/post.c
+++ b/uip/post.c
@@ -791,9 +791,8 @@ putfmt (char *name, char *str, int *eai, FILE *out)
             /* Enable SMTPUTF8. */
             *eai = 1;
 
-            /* Add eai profile entry, to pass utf-8 setting to
-               getname()/getadrx(). */
-            add_profile_entry ("eai", "utf-8");
+            /* Enable passing of utf-8 setting to getname()/getadrx(). */
+            enable_eai();
         }
     }