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authorAndrew Tridgell <tridge@samba.org>2009-10-16 10:40:50 +1100
committerKarolin Seeger <kseeger@samba.org>2010-01-13 14:00:55 +0100
commit3e5e42dd3fcefb481fc2d3fd71f9ca5fd0b1aa03 (patch)
treef3953d5895f97b997927e8afe73196701903ecb3 /source
parent00e8942b330972bcf2e611571b3ad0cbdd6c8191 (diff)
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s3: fixed krb5 build problem on ubuntu karmic
Karmic has MIT krb5 1.7-beta3, which has the symbol krb5_auth_con_set_req_cksumtype but no prototype for it. See also http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=531635 (cherry picked from commit a6e4cb500b4162cae1d906a1762507370b4ee89e) Part of a fix for bug #6918. (cherry picked from commit fbaed41c8f583f633673aca2f600c517744d28b5)
Diffstat (limited to 'source')
-rw-r--r--source/configure.in4
-rw-r--r--source/libsmb/clikrb5.c9
2 files changed, 13 insertions, 0 deletions
diff --git a/source/configure.in b/source/configure.in
index 462b112d7d4..cf46405c3b6 100644
--- a/source/configure.in
+++ b/source/configure.in
@@ -3627,6 +3627,10 @@ if test x"$with_ads_support" != x"no"; then
AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
+ # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
+ # but does have the symbol
+ AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
+
LIBS="$KRB5_LIBS $LIBS"
AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
diff --git a/source/libsmb/clikrb5.c b/source/libsmb/clikrb5.c
index 1e2fe01f91a..d8fe40bb420 100644
--- a/source/libsmb/clikrb5.c
+++ b/source/libsmb/clikrb5.c
@@ -1842,6 +1842,15 @@ static krb5_error_code ads_krb5_get_fwd_ticket( krb5_context context,
char *pChksum = NULL;
char *p = NULL;
+/* MIT krb5 1.7beta3 (in Ubuntu Karmic) is missing the prototype,
+ but still has the symbol */
+#if !HAVE_DECL_KRB5_AUTH_CON_SET_REQ_CKSUMTYPE
+krb5_error_code krb5_auth_con_set_req_cksumtype(
+ krb5_context context,
+ krb5_auth_context auth_context,
+ krb5_cksumtype cksumtype);
+#endif
+
ZERO_STRUCT(fwdData);
ZERO_STRUCTP(authenticator);