/* $OpenLDAP$ */
-/*
- * Copyright 1998-2000 The OpenLDAP Foundation, Redwood City, California, USA
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2008 The OpenLDAP Foundation.
* All rights reserved.
*
- * Redistribution and use in source and binary forms are permitted only
- * as authorized by the OpenLDAP Public License. A copy of this
- * license is available at http://www.OpenLDAP.org/license.html or
- * in file LICENSE in the top-level directory of the distribution.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
*/
+
/*
- * lber_pvt.h - Header for ber_pvt_ functions. These are meant to be used
- * by the OpenLDAP distribution only.
+ * lber_pvt.h - Header for ber_pvt_ functions.
+ * These are meant to be internal to OpenLDAP Software.
*/
#ifndef _LBER_PVT_H
LDAP_BEGIN_DECL
+/* for allocating aligned buffers (on the stack) */
+#define LBER_ALIGNED_BUFFER(uname,size) \
+ union uname { \
+ char buffer[size]; \
+ /* force alignment */ \
+ int ialign; \
+ long lalign; \
+ float falign; \
+ double dalign; \
+ char* palign; \
+ }
+
+#define LBER_ELEMENT_SIZEOF (256) /* must be >= sizeof(BerElement) */
+typedef LBER_ALIGNED_BUFFER(lber_berelement_u,LBER_ELEMENT_SIZEOF)
+ BerElementBuffer;
+
typedef struct sockbuf_buf {
ber_len_t buf_size;
ber_len_t buf_ptr;
/*
* bprint.c
*/
-LIBLBER_F( BER_LOG_PRINT_FN ) ber_pvt_log_print;
+LBER_V( BER_LOG_PRINT_FN ) ber_pvt_log_print;
-LIBLBER_F( int )
+LBER_F( int )
ber_pvt_log_printf LDAP_P((
int errlvl,
int loglvl,
/*
* sockbuf.c
*/
-LIBLBER_F( ber_slen_t )
+LBER_F( ber_slen_t )
ber_pvt_sb_do_write LDAP_P(( Sockbuf_IO_Desc *sbiod, Sockbuf_Buf *buf_out ));
-LIBLBER_F( void )
+LBER_F( void )
ber_pvt_sb_buf_init LDAP_P(( Sockbuf_Buf *buf ));
-LIBLBER_F( void )
+LBER_F( void )
ber_pvt_sb_buf_destroy LDAP_P(( Sockbuf_Buf *buf ));
-LIBLBER_F( int )
+LBER_F( int )
ber_pvt_sb_grow_buffer LDAP_P(( Sockbuf_Buf *buf, ber_len_t minsize ));
-LIBLBER_F( ber_len_t )
+LBER_F( ber_len_t )
ber_pvt_sb_copy_out LDAP_P(( Sockbuf_Buf *sbb, char *buf, ber_len_t len ));
-LIBLBER_F( int )
+LBER_F( int )
ber_pvt_socket_set_nonblock LDAP_P(( ber_socket_t sd, int nb ));
+/*
+ * memory.c
+ */
+LBER_F( void * )
+ber_memalloc_x LDAP_P((
+ ber_len_t s, void *ctx));
+
+LBER_F( void * )
+ber_memrealloc_x LDAP_P((
+ void* p,
+ ber_len_t s, void *ctx ));
+
+LBER_F( void * )
+ber_memcalloc_x LDAP_P((
+ ber_len_t n,
+ ber_len_t s, void *ctx ));
+
+LBER_F( void )
+ber_memfree_x LDAP_P((
+ void* p, void *ctx ));
+
+LBER_F( void )
+ber_memvfree_x LDAP_P((
+ void** vector, void *ctx ));
+
+LBER_F( void )
+ber_bvfree_x LDAP_P((
+ struct berval *bv, void *ctx ));
+
+LBER_F( void )
+ber_bvecfree_x LDAP_P((
+ struct berval **bv, void *ctx ));
+
+LBER_F( int )
+ber_bvecadd_x LDAP_P((
+ struct berval ***bvec,
+ struct berval *bv, void *ctx ));
+
+LBER_F( struct berval * )
+ber_dupbv_x LDAP_P((
+ struct berval *dst, struct berval *src, void *ctx ));
+
+LBER_F( struct berval * )
+ber_str2bv_x LDAP_P((
+ LDAP_CONST char *, ber_len_t len, int dup, struct berval *bv, void *ctx));
+
+LBER_F( struct berval * )
+ber_mem2bv_x LDAP_P((
+ LDAP_CONST char *, ber_len_t len, int dup, struct berval *bv, void *ctx));
+
+LBER_F( char * )
+ber_strdup_x LDAP_P((
+ LDAP_CONST char *, void *ctx ));
+
+LBER_F( struct berval * )
+ber_bvreplace_x LDAP_P((
+ struct berval *dst, LDAP_CONST struct berval *src, void *ctx ));
+
+LBER_F( void )
+ber_bvarray_free_x LDAP_P(( BerVarray p, void *ctx ));
+
+LBER_F( int )
+ber_bvarray_add_x LDAP_P(( BerVarray *p, BerValue *bv, void *ctx ));
+
+#if 0
+#define ber_bvstrcmp(v1,v2) \
+ ((v1)->bv_len < (v2)->bv_len \
+ ? -1 : ((v1)->bv_len > (v2)->bv_len \
+ ? 1 : strncmp((v1)->bv_val, (v2)->bv_val, (v1)->bv_len) ))
+#else
+ /* avoid strncmp() */
+#define ber_bvstrcmp(v1,v2) ber_bvcmp((v1),(v2))
+#endif
+
+#define ber_bvstrcasecmp(v1,v2) \
+ ((v1)->bv_len < (v2)->bv_len \
+ ? -1 : ((v1)->bv_len > (v2)->bv_len \
+ ? 1 : strncasecmp((v1)->bv_val, (v2)->bv_val, (v1)->bv_len) ))
+
+#define ber_bvccmp(v1,c) \
+ ( (v1)->bv_len == 1 && (v1)->bv_val[0] == (c) )
+
+#define ber_strccmp(s,c) \
+ ( (s)[0] == (c) && (s)[1] == '\0' )
+
+#define ber_bvchr(bv,c) \
+ ((char *) memchr( (bv)->bv_val, (c), (bv)->bv_len ))
+
+#define ber_bvrchr(bv,c) \
+ ((char *) memrchr( (bv)->bv_val, (c), (bv)->bv_len ))
+
+#define ber_bvchr_right(dst,bv,c) \
+ do { \
+ (dst)->bv_val = memchr( (bv)->bv_val, (c), (bv)->bv_len ); \
+ (dst)->bv_len = (dst)->bv_val ? (bv)->bv_len - ((dst)->bv_val - (bv)->bv_val) : 0; \
+ } while (0)
+
+#define ber_bvchr_left(dst,bv,c) \
+ do { \
+ (dst)->bv_val = memchr( (bv)->bv_val, (c), (bv)->bv_len ); \
+ (dst)->bv_len = (dst)->bv_val ? ((dst)->bv_val - (bv)->bv_val) : (bv)->bv_len; \
+ (dst)->bv_val = (bv)->bv_val; \
+ } while (0)
+
+#define ber_bvrchr_right(dst,bv,c) \
+ do { \
+ (dst)->bv_val = memrchr( (bv)->bv_val, (c), (bv)->bv_len ); \
+ (dst)->bv_len = (dst)->bv_val ? (bv)->bv_len - ((dst)->bv_val - (bv)->bv_val) : 0; \
+ } while (0)
+
+#define ber_bvrchr_left(dst,bv,c) \
+ do { \
+ (dst)->bv_val = memrchr( (bv)->bv_val, (c), (bv)->bv_len ); \
+ (dst)->bv_len = (dst)->bv_val ? ((dst)->bv_val - (bv)->bv_val) : (bv)->bv_len; \
+ (dst)->bv_val = (bv)->bv_val; \
+ } while (0)
+
+#define BER_BVC(s) { STRLENOF(s), (s) }
+#define BER_BVNULL { 0L, NULL }
+#define BER_BVZERO(bv) \
+ do { \
+ (bv)->bv_len = 0; \
+ (bv)->bv_val = NULL; \
+ } while (0)
+#define BER_BVSTR(bv,s) \
+ do { \
+ (bv)->bv_len = STRLENOF(s); \
+ (bv)->bv_val = (s); \
+ } while (0)
+#define BER_BVISNULL(bv) ((bv)->bv_val == NULL)
+#define BER_BVISEMPTY(bv) ((bv)->bv_len == 0)
+
LDAP_END_DECL
#endif
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