From: Ilia Alshanetsky <iliaa@php.net>
Date: Sat, 18 Jan 2003 19:53:35 +0000 (+0000)
Subject: Removed pointless memory allocation checks.
X-Git-Tag: PHP_5_0_dev_before_13561_fix~140
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1ae3c0e66e39eae16057661d4388795c763e8577;p=php

Removed pointless memory allocation checks.
Changed php_error to php_error_docref.
---

diff --git a/ext/wddx/wddx.c b/ext/wddx/wddx.c
index f0442a0cf5..65cfc545ac 100644
--- a/ext/wddx/wddx.c
+++ b/ext/wddx/wddx.c
@@ -136,14 +136,11 @@ static int wddx_stack_init(wddx_stack *stack)
 {
 	stack->top = 0;
 	stack->elements = (void **) emalloc(sizeof(void **) * STACK_BLOCK_SIZE);
-	if (!stack->elements) {
-		return FAILURE;
-	} else {
-		stack->max = STACK_BLOCK_SIZE;
-		stack->varname = NULL;
-		stack->done = 0;
-		return SUCCESS;
-	}
+	stack->max = STACK_BLOCK_SIZE;
+	stack->varname = NULL;
+	stack->done = 0;
+
+	return SUCCESS;
 }
 /* }}} */
 
@@ -154,9 +151,6 @@ static int wddx_stack_push(wddx_stack *stack, void *element, int size)
 	if (stack->top >= stack->max) {		/* we need to allocate more memory */
 		stack->elements = (void **) erealloc(stack->elements,
 				   (sizeof(void **) * (stack->max += STACK_BLOCK_SIZE)));
-		if (!stack->elements) {
-			return FAILURE;
-		}
 	}
 	stack->elements[stack->top] = (void *) emalloc(size);
 	memcpy(stack->elements[stack->top], element, size);
@@ -490,7 +484,7 @@ static void php_wddx_serialize_object(wddx_packet *packet, zval *obj)
 				 zend_hash_get_current_data(HASH_OF(retval), (void **)&varname) == SUCCESS;
 				 zend_hash_move_forward(HASH_OF(retval))) {
 				if (Z_TYPE_PP(varname) != IS_STRING) {
-					php_error(E_NOTICE, "__sleep should return an array only containing the names of instance-variables to serialize.");
+					php_error_docref(NULL TSRMLS_CC, E_NOTICE, "__sleep should return an array only containing the names of instance-variables to serialize.");
 					continue;
 				}
 
@@ -1133,9 +1127,7 @@ PHP_FUNCTION(wddx_serialize_vars)
 		
 	argc = ZEND_NUM_ARGS();
 	if (argc < 1) {
-		php_error(E_WARNING, "%s() requires at least 1 argument, 0 given",
-				  get_active_function_name(TSRMLS_C));
-		return;
+		WRONG_PARAM_COUNT;
 	}
 
 	/* Allocate arguments array and get the arguments, checking for errors. */
@@ -1250,9 +1242,7 @@ PHP_FUNCTION(wddx_add_vars)
 	
 	argc = ZEND_NUM_ARGS();
 	if (argc < 2) {
-		php_error(E_WARNING, "%s() requires at least 2 arguments, %d given",
-				  get_active_function_name(TSRMLS_C), ZEND_NUM_ARGS());
-		return;	
+		WRONG_PARAM_COUNT;
 	}
 	
 	/* Allocate arguments array and get the arguments, checking for errors. */
diff --git a/ext/yaz/php_yaz.c b/ext/yaz/php_yaz.c
index 901793f7f0..d8f63f452a 100644
--- a/ext/yaz/php_yaz.c
+++ b/ext/yaz/php_yaz.c
@@ -162,7 +162,7 @@ static void get_assoc (INTERNAL_FUNCTION_PARAMETERS, pval **id,
 #ifdef ZTS
 		tsrm_mutex_unlock (yaz_mutex);
 #endif
-		php_error(E_WARNING, "Invalid YAZ handle");
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid YAZ handle");
 	}
 }
 
@@ -518,7 +518,7 @@ PHP_FUNCTION(yaz_wait)
 		}
 		if (Z_TYPE_PP(pval_options) != IS_ARRAY)
 		{
-			php_error(E_WARNING, "yaz_wait: Expected array parameter");
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Expected array parameter");
 			RETURN_FALSE;
 		}
 		options_ht = Z_ARRVAL_PP(pval_options);
@@ -827,10 +827,7 @@ static void retval_grs1 (zval *return_value, Z_GenericRecord *p)
 	int eno[20];
 	int level = 0;
 
-	if (array_init(return_value) == FAILURE)
-	{
-		RETURN_FALSE;
-	}
+	array_init(return_value);
 	eno[level] = 0;
 	grs[level] = p;
 	while (level >= 0)
@@ -1201,7 +1198,7 @@ PHP_FUNCTION(yaz_itemorder)
 	}
 	if (Z_TYPE_PP(pval_package) != IS_ARRAY)
 	{
-		php_error(E_WARNING, "yaz_itemorder: Expected array parameter");
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Expected array parameter");
 		RETURN_FALSE;
 	}
 	get_assoc (INTERNAL_FUNCTION_PARAM_PASSTHRU, pval_id, &p);
@@ -1247,7 +1244,7 @@ PHP_FUNCTION(yaz_scan)
 		}
 		if (Z_TYPE_PP(pval_flags) != IS_ARRAY)
 		{
-			php_error(E_WARNING, "yaz_scan: Bad flags parameter");
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Bad flags parameter");
 			RETURN_FALSE;
 		}
 		flags_ht = Z_ARRVAL_PP(pval_flags);
@@ -1290,10 +1287,7 @@ PHP_FUNCTION(yaz_es_result)
 	{
 		WRONG_PARAM_COUNT;
 	}
-	if (array_init(return_value) == FAILURE)
-	{
-		RETURN_FALSE;
-	}
+	array_init(return_value);
 	get_assoc (INTERNAL_FUNCTION_PARAM_PASSTHRU, pval_id, &p);
     if (p && p->zoom_package)
     {
@@ -1331,10 +1325,7 @@ PHP_FUNCTION(yaz_scan_result)
 	{
 		WRONG_PARAM_COUNT;
 	}
-	if (array_init(return_value) == FAILURE)
-	{
-		RETURN_FALSE;
-	}
+	array_init(return_value);
 	if (pval_opt && array_init(*pval_opt) == FAILURE)
 	{
 		RETURN_FALSE;
@@ -1404,7 +1395,7 @@ PHP_FUNCTION(yaz_ccl_conf)
 	}
 	if (Z_TYPE_PP(pval_package) != IS_ARRAY)
 	{
-		php_error(E_WARNING, "yaz_ccl_conf: Expected array parameter");
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Expected array parameter");
 		RETURN_FALSE;
 	}
 	get_assoc (INTERNAL_FUNCTION_PARAM_PASSTHRU, pval_id, &p);
@@ -1453,11 +1444,7 @@ PHP_FUNCTION(yaz_ccl_parse)
 	}
 	
 	pval_destructor(*pval_res);
-	if (array_init(*pval_res) == FAILURE)
-	{
-		php_error(E_WARNING, "cannot initialize array");
-		RETURN_FALSE;
-	}
+	array_init(*pval_res);
 	convert_to_string_ex (pval_query);
 	get_assoc (INTERNAL_FUNCTION_PARAM_PASSTHRU, pval_id, &p);
 	if (p)