gentoo-overlay/sys-apps/hwsetup/files/1.2-7-dyn_blacklist.patch

--- a/hwsetup.c
+++ b/hwsetup.c
@@ -51,13 +51,40 @@
 /* Do not, under any circumstances, load these modules automatically, */
 /* even if in pcitable. (libkudzu may ignore this, and the KNOPPIX    */
 /* autoconfig scripts may probe them, too)  */
-char *blacklist[] =
+char *blacklist[200][200] =
 { "apm","agpgart","yenta_socket","i82092","i82365","tcic",
   "pcmcia_core","ds","ohci1394","hisax", "hisax_fcpcipnp",
   "hisax_isac","hisax_st5481",
   /* Winmodems, unusable, can block sound slot */
   "snd-atiixp-modem", "snd-intel8x0m","snd-via82xx-modem"
 };
+
+int blacklistsize = 13;
+void gen_blacklist(){
+	int n = 13;
+	int size = 0;
+	char *comment;
+	char module[1024];
+	FILE *stream;
+
+	if((stream = fopen ("/usr/share/hwdata/blacklist", "r")) != (FILE *)0) {
+		while((fgets(module, 1023, stream)) != (char *)0 ) {
+
+			comment = strchr(module, '#');
+			if (comment != 0) *comment = '\0';
+			comment = strchr(module, '\n');
+			if (comment != 0) *comment = '\0';
+			size = strlen(module);
+			if (size < 2) continue;
+			strcat (module , " \0");
+			strcpy(blacklist[n] , module);
+			n++;
+			if ( n == 200 ) break;
+			//printf(module);
+		}
+		blacklistsize = n;
+	}
+}
 #endif
 
 /* If a conflicting module in a row is already loaded, the new module will not be probed anymore */
@@ -547,7 +574,7 @@
  char *cc;
  if((m==NULL)||(!strcmp("unknown",m))||(!strcmp("ignore",m))|| check_loaded(m)) return 0;
 #ifdef BLACKLIST
- for(i=0;i<(sizeof(blacklist)/sizeof(char*));i++)
+ for(i=0;i<blacklistsize;i++)
   {
    if(!modcmp(blacklist[i],m))
     {
@@ -781,5 +808,8 @@
  /* Allow SIGTERM, SIGINT: rmmod depends on this. */
  signal(SIGTERM,SIG_DFL); signal(SIGINT,SIG_DFL);
  signal(SIGALRM,alarm_handler); alarm(MAX_TIME);
+#ifdef BLACKLIST
+ gen_blacklist();
+#endif
  return hw_setup(dc,verbose,probeonly,skip);
 }