openadk/package/tcp_wrappers/patches/patch-tcpdchk_c

--- tcp_wrappers_7.6.orig/tcpdchk.c	1997-02-12 02:13:25.000000000 +0100
+++ tcp_wrappers_7.6/tcpdchk.c	2009-06-05 18:45:03.000000000 +0200
@@ -350,6 +350,8 @@ char   *pat;
 {
     if (pat[0] == '@') {
 	tcpd_warn("%s: daemon name begins with \"@\"", pat);
+    } else if (pat[0] == '/') {
+        tcpd_warn("%s: daemon name begins with \"/\"", pat);
     } else if (pat[0] == '.') {
 	tcpd_warn("%s: daemon name begins with dot", pat);
     } else if (pat[strlen(pat) - 1] == '.') {
@@ -382,6 +384,8 @@ char   *pat;
 {
     if (pat[0] == '@') {			/* @netgroup */
 	tcpd_warn("%s: user name begins with \"@\"", pat);
+    } else if (pat[0] == '/') {
+        tcpd_warn("%s: user name begins with \"/\"", pat);
     } else if (pat[0] == '.') {
 	tcpd_warn("%s: user name begins with dot", pat);
     } else if (pat[strlen(pat) - 1] == '.') {
@@ -402,8 +406,13 @@ char   *pat;
 static int check_host(pat)
 char   *pat;
 {
+    char    buf[BUFSIZ];
     char   *mask;
     int     addr_count = 1;
+    FILE   *fp;
+    struct tcpd_context saved_context;
+    char   *cp;
+    char   *wsp = " \t\r\n";
 
     if (pat[0] == '@') {			/* @netgroup */
 #ifdef NO_NETGRENT
@@ -422,6 +431,21 @@ char   *pat;
 	tcpd_warn("netgroup support disabled");
 #endif
 #endif
+    } else if (pat[0] == '/') {                 /* /path/name */
+        if ((fp = fopen(pat, "r")) != 0) {
+            saved_context = tcpd_context;
+            tcpd_context.file = pat;
+            tcpd_context.line = 0;
+            while (fgets(buf, sizeof(buf), fp)) {
+                tcpd_context.line++;
+                for (cp = strtok(buf, wsp); cp; cp = strtok((char *) 0, wsp))
+                    check_host(cp);
+            }
+            tcpd_context = saved_context;
+            fclose(fp);
+        } else if (errno != ENOENT) {
+            tcpd_warn("open %s: %m", pat);
+        }
     } else if (mask = split_at(pat, '/')) {	/* network/netmask */
 	if (dot_quad_addr(pat) == INADDR_NONE
 	    || dot_quad_addr(mask) == INADDR_NONE)