Add heimdal support patches from imap-uw package.

6 files changed, 127 insertions, 10 deletions

diff --git a/mail/alpine/Makefile b/mail/alpine/Makefile
index e65b83d61bb..89e8f14b4f4 100644
--- a/mail/alpine/Makefile
+++ b/mail/alpine/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.29 2012/10/08 12:19:02 asau Exp $
+# $NetBSD: Makefile,v 1.30 2012/10/10 19:45:49 markd Exp $
 #
 
 DISTNAME=	alpine-2.00
-PKGREVISION=	6
+PKGREVISION=	7
 CATEGORIES=	mail
 MASTER_SITES=	ftp://ftp.cac.washington.edu/alpine/
 DIST_SUBDIR=	alpine-2.00a
diff --git a/mail/alpine/distinfo b/mail/alpine/distinfo
index d1b352c292f..2e44821a121 100644
--- a/mail/alpine/distinfo
+++ b/mail/alpine/distinfo
@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.17 2010/12/11 20:32:32 abs Exp $
+$NetBSD: distinfo,v 1.18 2012/10/10 19:45:49 markd Exp $
 
 SHA1 (alpine-2.00a/alpine-2.00.tar.bz2) = dcbd3c5419954f484ccf706feaba31ce48cdebc4
 RMD160 (alpine-2.00a/alpine-2.00.tar.bz2) = 9e67704b23b3973d8b878e65ad9e6f5026c10d13
@@ -14,3 +14,6 @@ RMD160 (alpine-2.00a/searchheader.patch.gz) = cc1b2c3cf4cbceaf62e1c0378f5edf6bee
 Size (alpine-2.00a/searchheader.patch.gz) = 1708 bytes
 SHA1 (patch-aa) = c306613a297d61591d577b6968a31fc85b03f852
 SHA1 (patch-ab) = f0983d8c0123b06a2970eb2736b04afad1502450
+SHA1 (patch-imap_src_c-client_auth_gss.c) = 622b18f03074f87036f5469323125b4c855d9ce5
+SHA1 (patch-imap_src_osdep_unix_Makefile.gss) = ca09bc26a139c68afe8ac1f99be54bd1fc0e77f0
+SHA1 (patch-imap_src_osdep_unix_kerb_mit.c) = c77d5ee1e8aee30811c2df0562caa375ed270c0e
diff --git a/mail/alpine/options.mk b/mail/alpine/options.mk
index fa865cef94b..11a6c94ae52 100644
--- a/mail/alpine/options.mk
+++ b/mail/alpine/options.mk
@@ -1,8 +1,8 @@
-# $NetBSD: options.mk,v 1.3 2011/05/10 01:33:12 obache Exp $
+# $NetBSD: options.mk,v 1.4 2012/10/10 19:45:49 markd Exp $
 #
 
 PKG_OPTIONS_VAR=        PKG_OPTIONS.alpine
-PKG_SUPPORTED_OPTIONS=  fancythreads ldap maildir pinepwd alpinesearchheader
+PKG_SUPPORTED_OPTIONS=  fancythreads ldap kerberos maildir pinepwd alpinesearchheader
 PKG_SUGGESTED_OPTIONS=  pinepwd
 
 .include "../../mk/bsd.options.mk"
@@ -13,11 +13,18 @@ PATCHFILES+=            fancy.patch.gz
 PATCH_DIST_STRIP=       -p1
 .endif
 
-# not tested
-#.if !empty(PKG_OPTIONS:Mkerberos)
-#CONFIGURE_ARGS+=       --with-krb5
-#.include "../../mk/krb5.buildlink3.mk"
-#.endif
+.if !empty(PKG_OPTIONS:Mkerberos)
+CONFIGURE_ARGS+=	--with-krb5
+.include "../../mk/krb5.buildlink3.mk"
+MAKE_ENV+=	KRB5_TYPE=${KRB5_TYPE}
+MAKE_FLAGS+=	EXTRAAUTHENTICATORS=gss
+EXTRASPECIALS+=	GSSDIR=${KRB5BASE}
+CFLAGS.heimdal=	-DHEIMDAL_KRB5
+CFLAGS+=	${CFLAGS.${KRB5_TYPE}}
+MAKE_FLAGS+=	EXTRALDFLAGS=${LDFLAGS:Q}
+MAKE_FLAGS+=	EXTRACFLAGS=${CFLAGS:Q}
+MAKE_FLAGS+=	EXTRASPECIALS=${EXTRASPECIALS:Q}
+.endif
 
 .if !empty(PKG_OPTIONS:Mldap)
 CONFIGURE_ARGS+=        --with-ldap-dir=${BUILDLINK_PREFIX.openldap-client}
diff --git a/mail/alpine/patches/patch-imap_src_c-client_auth_gss.c b/mail/alpine/patches/patch-imap_src_c-client_auth_gss.c
new file mode 100644
index 00000000000..241d06eff71
--- /dev/null
+++ b/mail/alpine/patches/patch-imap_src_c-client_auth_gss.c
@@ -0,0 +1,60 @@
+$NetBSD: patch-imap_src_c-client_auth_gss.c,v 1.1 2012/10/10 19:45:49 markd Exp $
+
+heimdal support from imap-uw package.
+
+--- imap/src/c-client/auth_gss.c.orig	2008-06-04 18:18:34.000000000 +0000
++++ imap/src/c-client/auth_gss.c
+@@ -26,6 +26,17 @@
+  * Last Edited:	30 August 2006
+  */
+ 
++#ifdef HEIMDAL_KRB5
++#include <gssapi/gssapi.h>
++#ifdef GSSAPI_GSSAPI_H_ /* older heimdals use GSSAPI_H_ */
++#include <gssapi/gssapi_krb5.h>
++#endif
++#include <krb5.h>
++#define gss_nt_service_name	GSS_C_NT_HOSTBASED_SERVICE
++#else
++#include <gssapi/gssapi_generic.h>
++#include <gssapi/gssapi_krb5.h>
++#endif
+ 
+ long auth_gssapi_valid (void);
+ long auth_gssapi_client (authchallenge_t challenger,authrespond_t responder,
+@@ -64,15 +75,32 @@ long auth_gssapi_valid (void)
+   OM_uint32 smn;
+   gss_buffer_desc buf;
+   gss_name_t name;
++  krb5_context ctx;
++  krb5_keytab kt;
++  krb5_kt_cursor csr;
++
++				/* make a context */
++  if (krb5_init_context (&ctx))
++   return NIL;
+ 				/* make service name */
+   sprintf (tmp,"%s@%s",(char *) mail_parameters (NIL,GET_SERVICENAME,NIL),
+ 	   mylocalhost ());
+   buf.length = strlen (buf.value = tmp);
+ 				/* see if can build a name */
+   if (gss_import_name (&smn,&buf,GSS_C_NT_HOSTBASED_SERVICE,&name) !=
+-      GSS_S_COMPLETE) return NIL;
+-				/* remove server method if no keytab */
+-  if (!kerberos_server_valid ()) auth_gss.server = NIL;
++      GSS_S_COMPLETE) {
++    krb5_free_context (ctx);	/* finished with context */
++    return NIL;
++  }
++
++				/* get default keytab */
++  if (!krb5_kt_default (ctx,&kt)) {
++				/* can do server if have good keytab */
++    if (!krb5_kt_start_seq_get (ctx,kt,&csr))
++	auth_gss.server = auth_gssapi_server;
++    krb5_kt_close (ctx,kt);	/* finished with keytab */
++  }
++  krb5_free_context (ctx);	/* finished with context */
+   gss_release_name (&smn,&name);/* finished with name */
+   return LONGT;
+ }
diff --git a/mail/alpine/patches/patch-imap_src_osdep_unix_Makefile.gss b/mail/alpine/patches/patch-imap_src_osdep_unix_Makefile.gss
new file mode 100644
index 00000000000..d27738c814b
--- /dev/null
+++ b/mail/alpine/patches/patch-imap_src_osdep_unix_Makefile.gss
@@ -0,0 +1,22 @@
+$NetBSD: patch-imap_src_osdep_unix_Makefile.gss,v 1.1 2012/10/10 19:45:49 markd Exp $
+
+heimdal support from imap-uw package.
+
+--- imap/src/osdep/unix/Makefile.gss.orig	2007-04-05 02:20:04.000000000 +0000
++++ imap/src/osdep/unix/Makefile.gss
+@@ -29,11 +29,13 @@
+ GSSDIR=/usr/local
+ GSSINCLUDE=$(GSSDIR)/include
+ GSSLIB=$(GSSDIR)/lib
+-GSSCFLAGS= -I$(GSSINCLUDE) -DGSS_C_NT_HOSTBASED_SERVICE=gss_nt_service_name -DKRB5_DEPRECATED=1
++GSSCFLAGS= -I$(GSSINCLUDE) -I$(GSSDIR)/include/krb5
+ GSSOLDLDFLAGS= -L$(GSSLIB) -lgssapi_krb5 -lkrb5 -lcrypto -lcom_err
+ GSSNEWLDFLAGS= -L$(GSSLIB) -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err
+ 
+ gss:	# GSSAPI Kerberos V flags
+ 	echo $(GSSCFLAGS) >> OSCFLAGS
+-	sh -c '(test -f $(GSSLIB)/libk5crypto.a) && echo $(GSSNEWLDFLAGS) || echo $(GSSOLDLDFLAGS)' >> LDFLAGS
++	sh -c '(test -f $(GSSLIB)/libk5crypto.a) && echo $(GSSNEWLDFLAGS) || echo $(GSSOLDLDFLAGS)' >> LDFLAGS.gss1
++	sh -c '(test -z "$(KRB5_CONFIG)") || $(KRB5_CONFIG) --libs gssapi' > LDFLAGS.gss2
++	sh -c '(test -z "$(KRB5_CONFIG)") && cat LDFLAGS.gss1 || cat LDFLAGS.gss2' >> LDFLAGS
+ 	echo "#include \"kerb_mit.c\"" >> auths.c
diff --git a/mail/alpine/patches/patch-imap_src_osdep_unix_kerb_mit.c b/mail/alpine/patches/patch-imap_src_osdep_unix_kerb_mit.c
new file mode 100644
index 00000000000..02a8a1f8bdd
--- /dev/null
+++ b/mail/alpine/patches/patch-imap_src_osdep_unix_kerb_mit.c
@@ -0,0 +1,25 @@
+$NetBSD: patch-imap_src_osdep_unix_kerb_mit.c,v 1.1 2012/10/10 19:45:49 markd Exp $
+
+heimdal support from imap-uw package.
+
+--- imap/src/osdep/unix/kerb_mit.c.orig	2008-06-04 18:18:34.000000000 +0000
++++ imap/src/osdep/unix/kerb_mit.c
+@@ -26,9 +26,18 @@
+  * Last Edited:	30 August 2006
+  */
+ 
++#ifdef HEIMDAL_KRB5
++#include <gssapi/gssapi.h>
++#ifdef GSSAPI_GSSAPI_H_ /* older heimdals use GSSAPI_H_ */
++#include <gssapi/gssapi_krb5.h>
++#endif
++#include <krb5.h>
++#define gss_nt_service_name	GSS_C_NT_HOSTBASED_SERVICE
++#else
+ #define PROTOTYPE(x) x
+ #include <gssapi/gssapi_generic.h>
+ #include <gssapi/gssapi_krb5.h>
++#endif
+ 
+ 
+ long kerberos_server_valid (void);