Support getting the "fullname" out of the Signature profile setting.

[mmh] / sbr / mts.c

diff --git a/sbr/mts.c b/sbr/mts.c
index 6e19bd1..868e603 100644 (file)
--- a/sbr/mts.c
+++ b/sbr/mts.c
@@ -78,7 +78,7 @@ char *sendmail = SENDMAILPATH;
  * SMTP/POP stuff
  */
 char *clientname = NULL;
-char *servers    = "localhost \01localnet";
+char *servers    = "localhost";
 char *pophost    = "";
 
 /*
@@ -141,6 +141,8 @@ static struct bind binds[] = {
 void
 mts_init (char *name)
 {
+    NMH_UNUSED (name);
+
     const char *cp;
     FILE *fp;
     static int inited = 0;
@@ -236,34 +238,45 @@ tailor_value (unsigned char *s)
 
 /*
  * Get the fully qualified name of the local host.
+ *
+ * If flag is 0, then use anything out of mts.conf (like localname).
+ * If flag is 1, then only use the "proper" local hostname.
  */
 
 char *
-LocalName (void)
+LocalName (int flag)
 {
-    static char buffer[BUFSIZ] = "";
+    static char buffer0[BUFSIZ] = "";
+    static char buffer1[BUFSIZ] = "";
+    static char *buffer[] = { buffer0, buffer1 };
+    char *buf;
     struct addrinfo hints, *res;
 
+    if (flag < 0 || flag > 1)
+       return NULL;
+
+    buf = buffer[flag];
+
     /* check if we have cached the local name */
-    if (buffer[0])
-       return buffer;
+    if (buf[0])
+       return buf;
 
     mts_init ("mts");
 
     /* check if the mts.conf file specifies a "localname" */
-    if (*localname) {
-       strncpy (buffer, localname, sizeof(buffer));
+    if (*localname && flag == 0) {
+       strncpy (buf, localname, sizeof(buffer0));
     } else {
-       memset(buffer, 0, sizeof(buffer));
+       memset(buf, 0, sizeof(buffer0));
        /* first get our local name */
-       gethostname (buffer, sizeof(buffer) - 1);
+       gethostname (buf, sizeof(buffer0) - 1);
        /* now fully qualify our name */
 
        memset(&hints, 0, sizeof(hints));
        hints.ai_flags = AI_CANONNAME;
        hints.ai_family = PF_UNSPEC;
-       if (getaddrinfo(buffer, NULL, &hints, &res) == 0) {
-           strncpy(buffer, res->ai_canonname, sizeof(buffer) - 1);
+       if (getaddrinfo(buf, NULL, &hints, &res) == 0) {
+           strncpy(buf, res->ai_canonname, sizeof(buffer0) - 1);
            freeaddrinfo(res);
        }
     }
@@ -273,11 +286,11 @@ LocalName (void)
      * we append that now.  This should rarely be needed.
      */
     if (*localdomain) {
-       strcat (buffer, ".");
-       strcat (buffer, localdomain);
+       strcat (buf, ".");
+       strcat (buf, localdomain);
     }
 
-    return buffer;
+    return buf;
 }
 
 
@@ -399,9 +412,12 @@ getuserinfo (void)
        strncpy (username, pw->pw_name, sizeof(username));
 
     /* The $SIGNATURE environment variable overrides the GECOS field's idea of
-       your real name. */
+       your real name. If SIGNATURE isn't set, use the Signature profile
+       setting if it exists. */
     if ((cp = getenv ("SIGNATURE")) && *cp)
        strncpy (fullname, cp, sizeof(fullname));
+    else if ((cp = context_find("Signature")))
+       strncpy (fullname, cp, sizeof(fullname));
 
     if (strchr(fullname, '.')) {               /*  quote any .'s */
        char tmp[BUFSIZ];
@@ -411,13 +427,15 @@ getuserinfo (void)
        strncpy (fullname, tmp, sizeof(fullname));
     }
 
+    fullname[sizeof(fullname) - 1] = '\0';
+
     return;
 }
 
 static const char*
 get_mtsconf_pathname (void)
 {
-    const char *cp = getenv ( "MHMTSCONF ");
+    const char *cp = getenv ( "MHMTSCONF" );
     if (cp != NULL && *cp != '\0') {
         return cp;
     }