Add openldap ebuild with `use prefix`-protected group/user creation.

[wtk-prefix-overlay.git] / net-nds / openldap / files / openldap-2.4.17-fix-lmpasswd-gnutls-symbols.patch

diff --git a/net-nds/openldap/files/openldap-2.4.17-fix-lmpasswd-gnutls-symbols.patch b/net-nds/openldap/files/openldap-2.4.17-fix-lmpasswd-gnutls-symbols.patch
new file mode 100644 (file)
index 0000000..e511746
--- /dev/null
+++ b/net-nds/openldap/files/openldap-2.4.17-fix-lmpasswd-gnutls-symbols.patch
@@ -0,0 +1,109 @@
+If GnuTLS is used, the lmpasswd module for USE=samba does not compile.
+Forward-port an old Debian patch that upstream never applied.
+
+Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
+Signed-off-by: Steffen Hau <steffen@hauihau.de>
+X-Gentoo-Bug: http://bugs.gentoo.org/show_bug.cgi?id=233633
+X-Upstream-Bug: http://www.openldap.org/its/index.cgi/Software%20Enhancements?id=4997
+X-Debian-Bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=245341
+
+--- openldap-2.4.17.orig/libraries/liblutil/passwd.c   2009-07-27 18:59:19.635995474 -0700
++++ openldap-2.4.17/libraries/liblutil/passwd.c        2009-07-27 19:01:13.588069010 -0700
+@@ -51,6 +51,26 @@ typedef unsigned char des_data_block[8];
+ typedef PK11Context *des_context[1];
+ #define DES_ENCRYPT CKA_ENCRYPT
+ 
++#elif defined(HAVE_GNUTLS_GNUTLS_H) && !defined(DES_ENCRYPT)
++#     include <gcrypt.h>
++static int gcrypt_init = 0;
++
++typedef const void* des_key;
++typedef unsigned char des_cblock[8];
++typedef des_cblock des_data_block;
++typedef int des_key_schedule; /* unused */
++typedef des_key_schedule des_context; /* unused */
++#define des_failed(encrypted) 0
++#define des_finish(key, schedule) 
++
++#define des_set_key_unchecked( key, key_sched ) \
++  gcry_cipher_setkey( hd, key, 8 )
++
++#define des_ecb_encrypt( input, output, key_sched, enc ) \
++  gcry_cipher_encrypt( hd, *output, 8, *input, 8 )
++
++#define des_set_odd_parity( key ) do {} while(0)
++
+ #endif
+ 
+ #endif /* SLAPD_LMHASH */
+@@ -651,7 +671,7 @@ static int chk_md5(
+ 
+ #ifdef SLAPD_LMHASH
+ 
+-#if defined(HAVE_OPENSSL)
++#if defined(HAVE_OPENSSL) || defined(HAVE_GNUTLS_GNUTLS_H)
+ 
+ /*
+  * abstract away setting the parity.
+@@ -841,6 +861,19 @@ static int chk_lanman(
+       des_data_block StdText = "KGS!@#$%";
+       des_data_block PasswordHash1, PasswordHash2;
+       char PasswordHash[33], storedPasswordHash[33];
++
++#if defined(HAVE_GNUTLS_GNUTLS_H) && !defined(DES_ENCRYPT)
++      gcry_cipher_hd_t hd;
++
++      if ( !gcrypt_init ) {
++        gcry_check_version( GCRYPT_VERSION );
++        gcrypt_init = 1;
++      }
++
++      schedule = schedule; /* unused - avoid warning */
++
++      gcry_cipher_open( &hd, GCRY_CIPHER_DES, GCRY_CIPHER_MODE_ECB, 0 );
++#endif /* HAVE_GNUTLS_GNUTLS_H && !DES_ENCRYPT */
+       
+       for( i=0; i<cred->bv_len; i++) {
+               if(cred->bv_val[i] == '\0') {
+@@ -883,6 +916,10 @@ static int chk_lanman(
+       strncpy( storedPasswordHash, passwd->bv_val, 32 );
+       storedPasswordHash[32] = '\0';
+       ldap_pvt_str2lower( storedPasswordHash );
++
++#if defined(HAVE_GNUTLS_GNUTLS_H) && !defined(DES_ENCRYPT)
++      gcry_cipher_close( hd );
++#endif /* HAVE_GNUTLS_GNUTLS_H && !DES_ENCRYPT */
+       
+       return memcmp( PasswordHash, storedPasswordHash, 32) ? LUTIL_PASSWD_ERR : LUTIL_PASSWD_OK;
+ }
+@@ -1138,6 +1175,19 @@ static int hash_lanman(
+       des_data_block PasswordHash1, PasswordHash2;
+       char PasswordHash[33];
+       
++#if defined(HAVE_GNUTLS_GNUTLS_H) && !defined(DES_ENCRYPT)
++      gcry_cipher_hd_t hd;
++
++      if ( !gcrypt_init ) {
++        gcry_check_version( GCRYPT_VERSION );
++        gcrypt_init = 1;
++      }
++
++      schedule = schedule; /* unused - avoid warning */
++
++      gcry_cipher_open( &hd, GCRY_CIPHER_DES, GCRY_CIPHER_MODE_ECB, 0 );
++#endif /* HAVE_GNUTLS_GNUTLS_H && !DES_ENCRYPT */
++
+       for( i=0; i<passwd->bv_len; i++) {
+               if(passwd->bv_val[i] == '\0') {
+                       return LUTIL_PASSWD_ERR;        /* NUL character in password */
+@@ -1168,6 +1218,10 @@ static int hash_lanman(
+       
+       hash->bv_val = PasswordHash;
+       hash->bv_len = 32;
++
++#if defined(HAVE_GNUTLS_GNUTLS_H) && !defined(DES_ENCRYPT)
++      gcry_cipher_close( hd );
++#endif /* HAVE_GNUTLS_GNUTLS_H && !DES_ENCRYPT */
+       
+       return pw_string( scheme, hash );
+ }