Add missing program to generate encrypted passwords using blowfish

with 8 rounds by default.

net/icecast/Makefile

@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.1.1.1 2000/08/28 16:14:20 fgsch Exp $
+# $OpenBSD: Makefile,v 1.2 2000/08/29 03:40:35 fgsch Exp $
 
 DISTNAME=	icecast-1.3.7
 CATEGORIES=	audio net www
@@ -20,6 +20,9 @@ CONFIGURE_ARGS+= --with-crypt
 
 DOCFILES=	AUTHORS BUGS CHANGES COPYING FAQ README
 
+post-patch:
+	@cp ${FILESDIR}/icepass.c ${WRKSRC}/src
+
 post-install:
 	@rm -f ${PREFIX}/share/icecast/templates/manual.html
 	@rmdir ${PREFIX}/share/icecast/static

net/icecast/files/icepass.c

@@ -0,0 +1,51 @@
+/*	$OpenBSD: icepass.c,v 1.1 2000/08/29 03:40:36 fgsch Exp $	*/
+
+/*
+ * Create an encrypted password to use in icecast.conf, users.aut and
+ * command line when running the icecast server.
+ * The encription algorithm is blowfish, with 8 rounds by default.
+ *
+ * The number of rounds might be specified in command line.
+ *
+ * Tue Aug 29 00:06:28 ART 2000, -fgsch
+ */
+
+#include <pwd.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int
+main(argc, argv)
+	int argc;
+	char **argv;
+{
+	char *p, salt[_PASSWORD_LEN];
+	int rounds = 8;
+
+	if (argc > 1) {
+		char *ep;
+
+		if (!strcmp(argv[1], "-h")) {
+			fprintf(stderr, "usage: icepass [rounds]\n");
+			exit (1);
+		}
+
+		rounds = strtol(argv[1], &ep, 10);
+		if (argv[1] == '\0' || *ep != '\0' || rounds < 4)
+			rounds = 4;
+	}
+
+	strncpy(salt, bcrypt_gensalt(rounds), _PASSWORD_LEN - 1);
+	salt[_PASSWORD_LEN - 1] = 0;
+
+	p = crypt(getpass("Password:"), salt);
+	if (p)
+		printf("Encrypted password: %s\n", p);
+	else
+		printf("Error encrypting password\n");
+
+	return (0);
+}
+

net/icecast/patches/patch-crypt

@@ -0,0 +1,32 @@
+$OpenBSD: patch-crypt,v 1.1 2000/08/29 03:40:36 fgsch Exp $
+
+--- src/utility.c.orig	Wed Jul  5 16:52:40 2000
++++ src/utility.c	Mon Aug 28 23:06:20 2000
+@@ -102,7 +102,6 @@
+ 
+ 	return 0;
+ #else
+-	char salt[3];
+ 	char *test_crypted;
+ 	extern char *crypt(const char *, const char *);
+ 
+@@ -111,18 +110,8 @@
+ 		return 0;
+ 	}
+ 
+-	if (ice_strncmp(crypted, "$1$", 3)) {
+-		salt[0] = crypted[0];
+-		salt[1] = crypted[1];
+-	} else {
+-		salt[0] = crypted[3];
+-		salt[1] = crypted[4];
+-	}
+-
+-	salt[2] = '\0';
+-
+ 	thread_mutex_lock(&info.misc_mutex);
+-	test_crypted = crypt(uncrypted, salt);
++	test_crypted = crypt(uncrypted, crypted);
+ 	if (test_crypted == NULL) {
+ 		write_log(LOG_DEFAULT, "WARNING - crypt() failed, refusing access");
+ 		thread_mutex_unlock(&info.misc_mutex);

net/icecast/patches/patch-icepass

@@ -0,0 +1,24 @@
+$OpenBSD: patch-icepass,v 1.1 2000/08/29 03:40:36 fgsch Exp $
+
+--- src/Makefile.in.orig	Wed Jul  5 17:44:54 2000
++++ src/Makefile.in	Tue Aug 29 00:12:50 2000
+@@ -83,7 +83,7 @@
+ 
+ SUBDIRS = authenticate
+ 
+-bin_PROGRAMS = icecast
++bin_PROGRAMS = icecast icepass
+ 
+ noinst_HEADERS = admin.h alias.h avl.h avl_functions.h client.h					definitions.h commandline.h commands.h connection.h				dir.h directory.h globals.h http.h					ice_string.h icecast.h icetypes.h log.h					logtime.h main.h match.h memory.h relay.h				restrict.h sock.h source.h static.h threads.h				timer.h utility.h vars.h ice_resolv.h item.h    			pool.h interpreter.h
+ 
+@@ -187,6 +187,10 @@
+ icecast: $(icecast_OBJECTS) $(icecast_DEPENDENCIES)
+ 	@rm -f icecast
+ 	$(LINK) $(icecast_LDFLAGS) $(icecast_OBJECTS) $(icecast_LDADD) $(LIBS)
++
++icepass: icepass.o
++	@rm -f icepass
++	$(LINK) icepass.o
+ 
+ # This directory's subdirectories are mostly independent; you can cd
+ # into them and run `make' without going through this Makefile.

net/icecast/pkg/PLIST

@@ -1,5 +1,6 @@
-@comment $OpenBSD: PLIST,v 1.1.1.1 2000/08/28 16:14:21 fgsch Exp $
+@comment $OpenBSD: PLIST,v 1.2 2000/08/29 03:40:36 fgsch Exp $
 bin/icecast
+bin/icepass
 share/doc/icecast/AUTHORS
 share/doc/icecast/BUGS
 share/doc/icecast/CHANGES