Esempi in C++ (Cpp) per rewrite_var_replace

Esempio n. 1

File: var.c Progetto: Joywar/openldap

/*
 * Sets/inserts a var
 */
struct rewrite_var *
rewrite_var_set_f(
		Avlnode **tree,
		const char *name,
		const char *value,
		int flags
)
{
	struct rewrite_var *var;

	assert( tree != NULL );
	assert( name != NULL );
	assert( value != NULL );
	
	var = rewrite_var_find( *tree, name );
	if ( var == NULL ) {
		if ( flags & REWRITE_VAR_INSERT ) {
			return rewrite_var_insert_f( tree, name, value, flags );

		} else {
			return NULL;
		}

	} else {
		assert( var->lv_value.bv_val != NULL );

		(void)rewrite_var_replace( var, value, flags );
	}

	return var;
}

Esempio n. 2

File: session.c Progetto: FarazShaikh/LikewiseSMB2

/*
 * Defines and inits a var with session scope
 */
int
rewrite_session_var_set_f(
		struct rewrite_info *info,
		const void *cookie,
		const char *name,
		const char *value,
		int flags
)
{
	struct rewrite_session *session;
	struct rewrite_var *var;

	assert( info != NULL );
	assert( cookie != NULL );
	assert( name != NULL );
	assert( value != NULL );

	session = rewrite_session_find( info, cookie );
	if ( session == NULL ) {
		session = rewrite_session_init( info, cookie );
		if ( session == NULL ) {
			return REWRITE_ERR;
		}

#ifdef USE_REWRITE_LDAP_PVT_THREADS
		ldap_pvt_thread_mutex_lock( &session->ls_mutex );
#endif /* USE_REWRITE_LDAP_PVT_THREADS */
	}

#ifdef USE_REWRITE_LDAP_PVT_THREADS
	ldap_pvt_thread_rdwr_wlock( &session->ls_vars_mutex );
#endif /* USE_REWRITE_LDAP_PVT_THREADS */

	var = rewrite_var_find( session->ls_vars, name );
	if ( var != NULL ) {
		assert( var->lv_value.bv_val != NULL );

		(void)rewrite_var_replace( var, value, flags );

	} else {
		var = rewrite_var_insert_f( &session->ls_vars, name, value, flags );
		if ( var == NULL ) {
#ifdef USE_REWRITE_LDAP_PVT_THREADS
			ldap_pvt_thread_rdwr_wunlock( &session->ls_vars_mutex );
#endif /* USE_REWRITE_LDAP_PVT_THREADS */
			rewrite_session_return( info, session );
			return REWRITE_ERR;
		}
	}	
	
#ifdef USE_REWRITE_LDAP_PVT_THREADS
	ldap_pvt_thread_rdwr_wunlock( &session->ls_vars_mutex );
#endif /* USE_REWRITE_LDAP_PVT_THREADS */

	rewrite_session_return( info, session );

	return REWRITE_SUCCESS;
}

Esempio n. 3

File: var.c Progetto: Joywar/openldap

/*
 * Inserts a newly created var
 */
struct rewrite_var *
rewrite_var_insert_f(
		Avlnode **tree,
		const char *name,
		const char *value,
		int flags
)
{
	struct rewrite_var *var;
	int rc = 0;

	assert( tree != NULL );
	assert( name != NULL );
	assert( value != NULL );
	
	var = rewrite_var_find( *tree, name );
	if ( var != NULL ) {
		if ( flags & REWRITE_VAR_UPDATE ) {
			(void)rewrite_var_replace( var, value, flags );
			goto cleanup;
		}
		rc = -1;
		goto cleanup;
	}

	var = calloc( sizeof( struct rewrite_var ), 1 );
	if ( var == NULL ) {
		return NULL;
	}

	memset( var, 0, sizeof( struct rewrite_var ) );

	if ( flags & REWRITE_VAR_COPY_NAME ) {
		var->lv_name = strdup( name );
		if ( var->lv_name == NULL ) {
			rc = -1;
			goto cleanup;
		}
		var->lv_flags |= REWRITE_VAR_COPY_NAME;

	} else {
		var->lv_name = (char *)name;
	}

	if ( flags & REWRITE_VAR_COPY_VALUE ) {
		var->lv_value.bv_val = strdup( value );
		if ( var->lv_value.bv_val == NULL ) {
			rc = -1;
			goto cleanup;
		}
		var->lv_flags |= REWRITE_VAR_COPY_VALUE;
		
	} else {
		var->lv_value.bv_val = (char *)value;
	}
	var->lv_value.bv_len = strlen( value );
	rc = avl_insert( tree, ( caddr_t )var,
			rewrite_var_cmp, rewrite_var_dup );

cleanup:;
	if ( rc != 0 && var ) {
		avl_delete( tree, ( caddr_t )var, rewrite_var_cmp );
		rewrite_var_free( var );
		var = NULL;
	}

	return var;
}