Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1

1 files changed, 305 insertions, 0 deletions

diff --git a/ldap/c-sdk/libraries/liblber/lber-int.h b/ldap/c-sdk/libraries/liblber/lber-int.h
new file mode 100644
index 000000000..24b15bdc5
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/lber-int.h
@@ -0,0 +1,305 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ * 
+ * The contents of this file are subject to the Mozilla Public License Version 
+ * 1.1 (the "License"); you may not use this file except in compliance with 
+ * the License. You may obtain a copy of the License at 
+ * http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ * 
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ * 
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/* lbet-int.h - internal header file for liblber */
+
+#ifndef _LBERINT_H
+#define _LBERINT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdlib.h>
+
+#ifdef macintosh
+# include "ldap-macos.h"
+#else /* macintosh */
+#if !defined(BSDI) && !defined(DARWIN) && !defined(FREEBSD) && !defined(OPENBSD)
+# include <malloc.h>
+#endif
+# include <errno.h>
+# include <sys/types.h>
+#if defined(SUNOS4) || defined(SCOOS)
+# include <sys/time.h>
+#endif
+#if defined( _WINDOWS )
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+#  include <basetsd.h>
+#  define ssize_t SSIZE_T
+#  include <time.h>
+/* No stderr in a 16-bit Windows DLL */
+#  if defined(_WINDLL) && !defined(_WIN32)
+#    define USE_DBG_WIN
+#  endif
+# else
+/* #  include <sys/varargs.h> */
+#  include <sys/socket.h>
+#  include <netinet/in.h>
+#if !defined(XP_OS2) && !defined(DARWIN)
+#  include <unistd.h>
+#endif
+# endif /* defined( _WINDOWS ) */
+#endif /* macintosh */
+
+#include <memory.h>
+#include <string.h>
+#include "portable.h"
+
+#ifdef _WINDOWS
+#  if defined(FD_SETSIZE)
+#  else
+#    define FD_SETSIZE 256 /* set it before winsock sets it to 64! */
+#  endif
+#include <winsock.h>
+#include <io.h>
+#endif /* _WINDOWS */
+
+#ifdef XP_OS2
+#include <io.h>
+#endif /* XP_OS2 */
+
+/* No stderr in a 16-bit Windows DLL */
+#if defined(_WINDLL) && !defined(_WIN32)
+#define stderr NULL
+#endif
+
+#include "lber.h"
+
+#ifdef macintosh
+#define NSLDAPI_LBER_SOCKET_IS_PTR
+#endif
+
+#define OLD_LBER_SEQUENCE	0x10	/* w/o constructed bit - broken */
+#define OLD_LBER_SET		0x11	/* w/o constructed bit - broken */
+
+#ifndef _IFP
+#define _IFP
+typedef int (LDAP_C LDAP_CALLBACK *IFP)();
+#endif
+
+typedef struct seqorset {
+  ber_len_t	sos_clen;
+  ber_tag_t	sos_tag;
+  char		*sos_first;
+  char		*sos_ptr;
+  struct seqorset	*sos_next;
+} Seqorset;
+#define NULLSEQORSET	((Seqorset *) 0)
+
+#define SOS_STACK_SIZE 8 /* depth of the pre-allocated sos structure stack */
+
+#define MAX_TAG_SIZE (1 + sizeof(ber_int_t)) /* One byte for the length of the tag */
+#define MAX_LEN_SIZE (1 + sizeof(ber_int_t)) /* One byte for the length of the length */
+#define MAX_VALUE_PREFIX_SIZE (2 + sizeof(ber_int_t)) /* 1 byte for the tag and 1 for the len (msgid) */
+#define BER_ARRAY_QUANTITY 7 /* 0:Tag   1:Length   2:Value-prefix   3:Value   4:Value-suffix  */
+#define BER_STRUCT_TAG 0     /* 5:ControlA   6:ControlB */
+#define BER_STRUCT_LEN 1
+#define BER_STRUCT_PRE 2
+#define BER_STRUCT_VAL 3
+#define BER_STRUCT_SUF 4
+#define BER_STRUCT_CO1 5
+#define BER_STRUCT_CO2 6
+
+struct berelement {
+  ldap_x_iovec  ber_struct[BER_ARRAY_QUANTITY];   /* See above */
+
+  char          ber_tag_contents[MAX_TAG_SIZE];
+  char          ber_len_contents[MAX_LEN_SIZE];
+  char          ber_pre_contents[MAX_VALUE_PREFIX_SIZE];
+  char          ber_suf_contents[MAX_LEN_SIZE+1];
+
+  char      *ber_buf; /* update the value value when writing in case realloc is called */
+  char		*ber_ptr;
+  char		*ber_end;
+  struct seqorset	*ber_sos;
+  ber_len_t ber_tag_len_read;
+  ber_tag_t	ber_tag; /* Remove me someday */
+  ber_len_t	ber_len; /* Remove me someday */
+  int		ber_usertag;
+  char		ber_options;
+  char		*ber_rwptr;
+  BERTranslateProc ber_encode_translate_proc;
+  BERTranslateProc ber_decode_translate_proc;
+  int		ber_flags;
+#define LBER_FLAG_NO_FREE_BUFFER	1	/* don't free ber_buf */
+  unsigned  int ber_buf_reallocs;		/* realloc counter */
+  int		ber_sos_stack_posn;
+  Seqorset	ber_sos_stack[SOS_STACK_SIZE];
+};
+
+#define BER_CONTENTS_STRUCT_SIZE (sizeof(ldap_x_iovec) * BER_ARRAY_QUANTITY)
+
+#define NULLBER	((BerElement *)NULL)
+
+#ifdef LDAP_DEBUG
+void ber_dump( BerElement *ber, int inout );
+#endif
+
+
+
+/*
+ * structure for read/write I/O callback functions.
+ */
+struct nslberi_io_fns {
+    LDAP_IOF_READ_CALLBACK	*lbiof_read;
+    LDAP_IOF_WRITE_CALLBACK	*lbiof_write;
+};
+
+
+/*
+ * Old  structure for use with LBER_SOCKBUF_OPT_EXT_IO_FNS:
+ */
+struct lber_x_ext_io_fns_rev0 {
+	    /* lbextiofn_size should always be set to LBER_X_EXTIO_FNS_SIZE */
+	int				lbextiofn_size;
+	LDAP_X_EXTIOF_READ_CALLBACK	*lbextiofn_read;
+	LDAP_X_EXTIOF_WRITE_CALLBACK	*lbextiofn_write;
+	struct lextiof_socket_private	*lbextiofn_socket_arg;
+};
+#define LBER_X_EXTIO_FNS_SIZE_REV0    sizeof(struct lber_x_ext_io_fns_rev0)
+
+
+
+struct sockbuf {
+	LBER_SOCKET	sb_sd;
+	BerElement	sb_ber;
+	int		sb_naddr;	/* > 0 implies using CLDAP (UDP) */
+	void		*sb_useaddr;	/* pointer to sockaddr to use next */
+	void		*sb_fromaddr;	/* pointer to message source sockaddr */
+	void		**sb_addrs;	/* actually an array of pointers to
+					   sockaddrs */
+
+	int		sb_options;	/* to support copying ber elements */
+	LBER_SOCKET	sb_copyfd;	/* for LBER_SOCKBUF_OPT_TO_FILE* opts */
+	ber_len_t	sb_max_incoming;
+	ber_tag_t   sb_valid_tag;	/* valid tag to accept */
+	struct nslberi_io_fns
+			sb_io_fns;	/* classic I/O callback functions */
+
+	struct lber_x_ext_io_fns
+			sb_ext_io_fns;	/* extended I/O callback functions */
+};
+#define NULLSOCKBUF	((Sockbuf *)NULL)
+
+/* needed by libldap, even in non-DEBUG builds */
+void ber_err_print( char *data );
+
+#ifndef NSLBERI_LBER_INT_FRIEND
+/*
+ * Everything from this point on is excluded if NSLBERI_LBER_INT_FRIEND is
+ * defined.  The code under ../libraries/libldap defines this.
+ */
+
+#define READBUFSIZ	8192
+
+/*
+ * macros used to check validity of data structures and parameters
+ */
+#define NSLBERI_VALID_BERELEMENT_POINTER( ber ) \
+	( (ber) != NULLBER )
+
+#define NSLBERI_VALID_SOCKBUF_POINTER( sb ) \
+	( (sb) != NULLSOCKBUF )
+
+#define LBER_HTONL( l )	htonl( l )
+#define LBER_NTOHL( l )	ntohl( l )
+
+/* function prototypes */
+#ifdef LDAP_DEBUG
+void lber_bprint( char *data, int len );
+#endif
+void ber_err_print( char *data );
+void *nslberi_malloc( size_t size );
+void *nslberi_calloc( size_t nelem, size_t elsize );
+void *nslberi_realloc( void *ptr, size_t size );
+void nslberi_free( void *ptr );
+int nslberi_ber_realloc( BerElement *ber, ber_len_t len );
+
+/* blame: dboreham 
+ * slapd spends much of its time doing memcpy's for the ber code.
+ * Most of these are single-byte, so we special-case those and speed
+ * things up considerably. 
+ */
+
+#ifdef sunos4
+#define THEMEMCPY( d, s, n )	bcopy( s, d, n )
+#else /* sunos4 */
+#define THEMEMCPY( d, s, n )	memmove( d, s, n )
+#endif /* sunos4 */
+
+#ifdef SAFEMEMCPY
+#undef SAFEMEMCPY
+#define SAFEMEMCPY(d,s,n) if (1 == n) *((char*)d) = *((char*)s); else THEMEMCPY(d,s,n);
+#endif
+
+/*
+ * Memory allocation done in liblber should all go through one of the
+ * following macros. This is so we can plug-in alternative memory
+ * allocators, etc. as the need arises.
+ */
+#define NSLBERI_MALLOC( size )		nslberi_malloc( size )
+#define NSLBERI_CALLOC( nelem, elsize )	nslberi_calloc( nelem, elsize )
+#define NSLBERI_REALLOC( ptr, size )	nslberi_realloc( ptr, size )
+#define NSLBERI_FREE( ptr )		nslberi_free( ptr )
+
+/* allow the library to access the debug variable */
+
+extern int lber_debug;
+
+#endif /* !NSLBERI_LBER_INT_FRIEND */
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LBERINT_H */