X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Faddrsbr.c;h=a829c1db3295d0baaaff6cc5a33a31d5bd60ff22;hp=c1e937f0a97962a97e34f362e21f04a1144f22be;hb=205e60873e26bb542945dc2c48d7385af84ba120;hpb=33dc8211a72df0c27fa11220f3b27583cd1c7e49

diff --git a/sbr/addrsbr.c b/sbr/addrsbr.c
index c1e937f..a829c1d 100644
--- a/sbr/addrsbr.c
+++ b/sbr/addrsbr.c
@@ -17,48 +17,16 @@
 ** addresses.  The routines in sbr/addrsbr.c associate semantics with those
 ** addresses.
 **
-** If #ifdef DUMB is in effect, a full 822-style parser is called
-** for syntax recongition.  This breaks each address into its components.
-** Note however that no semantics are assumed about the parts or their
-** totality.  This means that implicit hostnames aren't made explicit,
-** and explicit hostnames aren't expanded to their "official" represenations.
-**
-** If DUMB is not in effect, then this module does some
-** high-level thinking about what the addresses are.
-**
-** 1. for MMDF systems:
-**
-**      string%<uucp>@<local>  ->  string
-**
-** 2. for non-MMDF systems:
-**
-**      string@host.<uucp>  ->  host!string
-**
-** 3. for any system, an address interpreted relative to the local host:
-**
-**      string@<uucp>  ->  string
-**
-** For cases (1) and (3) above, the leftmost host is extracted.  If it's not
-** present, the local host is used.  If the tests above fail, the address is
-** considered to be a real 822-style address.
-**
-** If an explicit host is not present, then MH checks for a bang to indicate
-** an explicit UUCP-style address.  If so, this is noted.  If not, the host is
-** defaulted, typically to the local host.  The lack of an explict host is
-** also noted.
-**
-** If an explicit 822-style host is present, then MH checks to see if it
-** can expand this to the official name for the host.  If the hostname is
-** unknown, the address is so typed.
+** A full 822-style parser is called for syntax recongition. This breaks
+** each address into its components. Note however that no semantics are
+** assumed about the parts or their totality. This means that implicit
+** hostnames aren't made explicit, and explicit hostnames aren't expanded
+** to their "official" represenations.
 **
 ** To summarize, when we're all done, here's what MH knows about the address:
-**
-** DUMB - type: local, uucp, or network
-**              host:  not locally defaulted, not explicitly expanded
-**              everything else
-**
-** other - type: local, uucp, network, unknown
-**               everything else
+**       type: local, uucp, or network
+**       host:  not locally defaulted, not explicitly expanded
+**       everything else
 */
 
 
@@ -72,11 +40,8 @@ static char *note = NULL;
 static char err[BUFSIZ];
 static char adr[BUFSIZ];
 
-
-/*
-** external prototypes
-*/
-char *getusername(void);
+/* static prototype */
+char *OfficialName(char *);
 
 
 char *
@@ -110,9 +75,6 @@ getm(char *str, char *dfhost, int dftype, int wanthost, char *eresult)
 {
 	char *pp;
 	struct mailname *mp;
-#ifndef DUMB
-	char *dp;
-#endif /* not DUMB */
 
 	if (err[0]) {
 		if (eresult)
@@ -180,13 +142,10 @@ getm(char *str, char *dfhost, int dftype, int wanthost, char *eresult)
 		} else {
 			mp->m_nohost = 1;
 			mp->m_mbox = getcpy(mbox);
-#ifdef DUMB
 			if (route == NULL && dftype == LOCALHOST) {
 				mp->m_host = NULL;
 				mp->m_type = dftype;
-			} else
-#endif /* DUMB */
-			{
+			} else {
 				mp->m_host = route ? NULL : getcpy(dfhost);
 				mp->m_type = route ? NETHOST : dftype;
 			}
@@ -197,26 +156,8 @@ getm(char *str, char *dfhost, int dftype, int wanthost, char *eresult)
 	if (wanthost == AD_NHST)
 		mp->m_type = !mh_strcasecmp(LocalName(), mp->m_host)
 			? LOCALHOST : NETHOST;
-#ifdef DUMB
 	else
 		mp->m_type = mh_strcasecmp(LocalName(), mp->m_host) ?  NETHOST : LOCALHOST;
-#else /* not DUMB */
-	else
-		if (pp = OfficialName(mp->m_host)) {
-	got_real_host: ;
-			free (mp->m_host);
-			mp->m_host = getcpy(pp);
-			mp->m_type = mh_strcasecmp(LocalName(), mp->m_host) ? NETHOST : LOCALHOST;
-		} else {
-			if (dp = strchr(mp->m_host, '.')) {
-				*dp = NULL;
-				if (pp = OfficialName(mp->m_host))
-					goto got_real_host;
-				*dp = '.';
-			}
-			mp->m_type = BADHOST;
-		}
-#endif /* not DUMB */
 
 got_host: ;
 	if (route)
@@ -264,18 +205,12 @@ adrformat(struct mailname *mp)
 	static char addr[BUFSIZ];
 	static char buffer[BUFSIZ];
 
-#ifdef DUMB
 	if (mp->m_nohost)
 		strncpy(addr, mp->m_mbox ? mp->m_mbox : "", sizeof(addr));
-	else
-#endif /* DUMB */
-
-#ifndef BANG
-	if (mp->m_type != UUCPHOST)
+	else if (mp->m_type != UUCPHOST)
 		snprintf(addr, sizeof(addr), mp->m_host ? "%s%s@%s" : "%s%s",
 			empty(mp->m_path), empty(mp->m_mbox), mp->m_host);
 	else
-#endif /* not BANG */
 		snprintf(addr, sizeof(addr), "%s!%s", mp->m_host, mp->m_mbox);
 
 	if (mp->m_pers || mp->m_path) {