/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 1998-2005 The OpenLDAP Foundation.
+ * Copyright 1998-2011 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
char ber_pvt_opt_on; /* used to get a non-NULL address for *_OPT_ON */
struct lber_options ber_int_options = {
- LBER_UNINITIALIZED, 0, 0, 0 };
+ LBER_UNINITIALIZED, 0, 0 };
+
+static BerMemoryFunctions ber_int_memory_fns_datum;
int
ber_get_option(
const BerElement *ber;
const Sockbuf *sb;
- ber_int_options.lbo_valid = LBER_INITIALIZED;
-
if(outvalue == NULL) {
/* no place to get to */
ber_errno = LBER_ERROR_PARAM;
}
if(item == NULL) {
- if(option == LBER_OPT_BER_DEBUG) {
+ switch ( option ) {
+ case LBER_OPT_BER_DEBUG:
* (int *) outvalue = ber_int_debug;
return LBER_OPT_SUCCESS;
- } else if(option == LBER_OPT_MEMORY_INUSE) {
+
+ case LBER_OPT_MEMORY_INUSE:
/* The memory inuse is a global variable on kernal implementations.
* This means that memory debug is shared by all LDAP processes
* so for this variable to have much meaning, only one LDAP process
* The counter is not accurate for multithreaded ldap applications.
*/
#ifdef LDAP_MEMORY_DEBUG
- * (int *) outvalue = ber_int_options.lbo_meminuse;
+ * (int *) outvalue = ber_int_meminuse;
return LBER_OPT_SUCCESS;
#else
return LBER_OPT_ERROR;
#endif
- } else if(option == LBER_OPT_LOG_PRINT_FILE) {
+
+ case LBER_OPT_LOG_PRINT_FILE:
*((FILE**)outvalue) = (FILE*)ber_pvt_err_file;
return LBER_OPT_SUCCESS;
}
BerElement *ber;
Sockbuf *sb;
- if( (ber_int_options.lbo_valid == LBER_UNINITIALIZED)
- && ( ber_int_memory_fns == NULL )
- && ( option == LBER_OPT_MEMORY_FNS )
- && ( invalue != NULL ))
- {
- const BerMemoryFunctions *f =
- (const BerMemoryFunctions *) invalue;
-
- /* make sure all functions are provided */
- if(!( f->bmf_malloc && f->bmf_calloc
- && f->bmf_realloc && f->bmf_free ))
- {
- ber_errno = LBER_ERROR_PARAM;
- return LBER_OPT_ERROR;
- }
-
- ber_int_memory_fns = (BerMemoryFunctions *)
- (*(f->bmf_malloc))(sizeof(BerMemoryFunctions), NULL);
-
- if ( ber_int_memory_fns == NULL ) {
- ber_errno = LBER_ERROR_MEMORY;
- return LBER_OPT_ERROR;
- }
-
- AC_MEMCPY(ber_int_memory_fns, f, sizeof(BerMemoryFunctions));
-
- ber_int_options.lbo_valid = LBER_INITIALIZED;
- return LBER_OPT_SUCCESS;
- }
-
- ber_int_options.lbo_valid = LBER_INITIALIZED;
-
if(invalue == NULL) {
/* no place to set from */
ber_errno = LBER_ERROR_PARAM;
}
if(item == NULL) {
- if(option == LBER_OPT_BER_DEBUG) {
+ switch ( option ) {
+ case LBER_OPT_BER_DEBUG:
ber_int_debug = * (const int *) invalue;
return LBER_OPT_SUCCESS;
- } else if(option == LBER_OPT_LOG_PRINT_FN) {
+ case LBER_OPT_LOG_PRINT_FN:
ber_pvt_log_print = (BER_LOG_PRINT_FN) invalue;
return LBER_OPT_SUCCESS;
- } else if(option == LBER_OPT_LOG_PRINT_FILE) {
+
+ case LBER_OPT_LOG_PRINT_FILE:
ber_pvt_err_file = (void *) invalue;
return LBER_OPT_SUCCESS;
- } else if(option == LBER_OPT_MEMORY_INUSE) {
+
+ case LBER_OPT_MEMORY_INUSE:
/* The memory inuse is a global variable on kernal implementations.
* This means that memory debug is shared by all LDAP processes
* so for this variable to have much meaning, only one LDAP process
* The counter is not accurate for multithreaded applications.
*/
#ifdef LDAP_MEMORY_DEBUG
- ber_int_options.lbo_meminuse = * (int *) invalue;
+ ber_int_meminuse = * (int *) invalue;
return LBER_OPT_SUCCESS;
#else
return LBER_OPT_ERROR;
#endif
- } else if(option == LBER_OPT_LOG_PROC) {
+ case LBER_OPT_MEMORY_FNS:
+ if ( ber_int_memory_fns == NULL )
+ {
+ const BerMemoryFunctions *f =
+ (const BerMemoryFunctions *) invalue;
+ /* make sure all functions are provided */
+ if(!( f->bmf_malloc && f->bmf_calloc
+ && f->bmf_realloc && f->bmf_free ))
+ {
+ ber_errno = LBER_ERROR_PARAM;
+ return LBER_OPT_ERROR;
+ }
+
+ ber_int_memory_fns = &ber_int_memory_fns_datum;
+
+ AC_MEMCPY(ber_int_memory_fns, f,
+ sizeof(BerMemoryFunctions));
+
+ return LBER_OPT_SUCCESS;
+ }
+ break;
+
+ case LBER_OPT_LOG_PROC:
ber_int_log_proc = (BER_LOG_FN)invalue;
+ return LBER_OPT_SUCCESS;
}
ber_errno = LBER_ERROR_PARAM;