From 44334ace985b55295dfc1c93e92d46e01d39fb97 Mon Sep 17 00:00:00 2001
From: Luke Leighton <lkcl@samba.org>
Date: Mon, 29 Nov 1999 21:16:12 +0000
Subject: ok.  got ntlogin command working.  argh, it maintains a connection to
 the remote machine, because i don't know what to _do_ with it!!!!

argh!!!
(This used to be commit 85cc680736f17e3f879895be5dac8f1427653919)
---
 source3/lib/util_array.c | 57 +++++++++++++++++++++++++++++++++++-------------
 1 file changed, 42 insertions(+), 15 deletions(-)

(limited to 'source3/lib/util_array.c')

diff --git a/source3/lib/util_array.c b/source3/lib/util_array.c
index 5edb6ebf32..71f7046d62 100644
--- a/source3/lib/util_array.c
+++ b/source3/lib/util_array.c
@@ -39,26 +39,40 @@ void free_void_array(uint32 num_entries, void **entries,
 	}
 }
 
-void* add_item_to_array(uint32 *len, void ***array, const void *item,
+void* add_copy_to_array(uint32 *len, void ***array, const void *item,
 	void*(item_dup)(const void*), BOOL alloc_anyway)
 {
-	if (len == NULL || array == NULL || item_dup == NULL)
+	if (len == NULL || array == NULL)
 	{
 		return NULL;
 	}
 
-	(*array) = (void**)Realloc((*array), ((*len)+1)*sizeof((*array)[0]));
-
-	if ((*array) != NULL)
+	if (item != NULL || alloc_anyway)
 	{
 		void* copy = NULL;
 		if (item != NULL || alloc_anyway)
 		{
 			copy = item_dup(item);
 		}
-		(*array)[(*len)] = copy;
+		add_item_to_array(len, array, copy);
+	}
+	return NULL;
+}
+
+void* add_item_to_array(uint32 *len, void ***array, void *item)
+{
+	if (len == NULL || array == NULL)
+	{
+		return NULL;
+	}
+
+	(*array) = (void**)Realloc((*array), ((*len)+1)*sizeof((*array)[0]));
+
+	if ((*array) != NULL)
+	{
+		(*array)[(*len)] = item;
 		(*len)++;
-		return copy;
+		return item;
 	}
 	return NULL;
 }
@@ -72,11 +86,24 @@ void free_char_array(uint32 num_entries, char **entries)
 char* add_chars_to_array(uint32 *len, char ***array, const char *name)
 {
 	void*(*fn)(const void*) = (void*(*)(const void*))&strdup;
-	return (char*)add_item_to_array(len,
+	return (char*)add_copy_to_array(len,
 	                     (void***)array, (const void*)name, *fn, False);
 				
 }
 
+void free_con_array(uint32 num_entries, struct cli_connection **entries)
+{
+	void(*fn)(void*) = (void(*)(void*))&cli_connection_free;
+	free_void_array(num_entries, (void**)entries, *fn);
+}
+
+struct cli_connection* add_con_to_array(uint32 *len, struct cli_connection ***array, struct cli_connection *con)
+{
+	return (struct cli_connection*)add_item_to_array(len,
+	                     (void***)array, (void*)con);
+				
+}
+
 static uint32 *uint32_dup(const uint32* from)
 {
 	if (from != NULL)
@@ -100,7 +127,7 @@ void free_uint32_array(uint32 num_entries, uint32 **entries)
 uint32* add_uint32s_to_array(uint32 *len, uint32 ***array, const uint32 *name)
 {
 	void*(*fn)(const void*) = (void*(*)(const void*))&uint32_dup;
-	return (uint32*)add_item_to_array(len,
+	return (uint32*)add_copy_to_array(len,
 	                     (void***)array, (const void*)name, *fn, False);
 				
 }
@@ -114,7 +141,7 @@ void free_unistr_array(uint32 num_entries, UNISTR2 **entries)
 UNISTR2* add_unistr_to_array(uint32 *len, UNISTR2 ***array, UNISTR2 *name)
 {
 	void*(*fn)(const void*) = (void*(*)(const void*))&unistr2_dup;
-	return (UNISTR2*)add_item_to_array(len,
+	return (UNISTR2*)add_copy_to_array(len,
 	                   (void***)array, (const void*)name, *fn, False);
 }
 
@@ -127,7 +154,7 @@ void free_sid_array(uint32 num_entries, DOM_SID **entries)
 DOM_SID* add_sid_to_array(uint32 *len, DOM_SID ***array, const DOM_SID *sid)
 {
 	void*(*fn)(const void*) = (void*(*)(const void*))&sid_dup;
-	return (DOM_SID*)add_item_to_array(len,
+	return (DOM_SID*)add_copy_to_array(len,
 	                  (void***)array, (const void*)sid, *fn, False);
 }
 
@@ -177,7 +204,7 @@ PRINTER_INFO_2 *add_print2_to_array(uint32 *len, PRINTER_INFO_2 ***array,
 				const PRINTER_INFO_2 *prt)
 {
 	void*(*fn)(const void*) = (void*(*)(const void*))&prt2_dup;
-	return (PRINTER_INFO_2*)add_item_to_array(len,
+	return (PRINTER_INFO_2*)add_copy_to_array(len,
 	           (void***)array, (const void*)prt, *fn, True);
 }
 
@@ -208,7 +235,7 @@ PRINTER_INFO_1 *add_print1_to_array(uint32 *len, PRINTER_INFO_1 ***array,
 				const PRINTER_INFO_1 *prt)
 {
 	void*(*fn)(const void*) = (void*(*)(const void*))&prt1_dup;
-	return (PRINTER_INFO_1*)add_item_to_array(len,
+	return (PRINTER_INFO_1*)add_copy_to_array(len,
 	                   (void***)array, (const void*)prt, *fn, True);
 }
 
@@ -239,7 +266,7 @@ JOB_INFO_1 *add_job1_to_array(uint32 *len, JOB_INFO_1 ***array,
 				const JOB_INFO_1 *job)
 {
 	void*(*fn)(const void*) = (void*(*)(const void*))&job1_dup;
-	return (JOB_INFO_1*)add_item_to_array(len,
+	return (JOB_INFO_1*)add_copy_to_array(len,
 	                   (void***)array, (const void*)job, *fn, True);
 }
 
@@ -270,7 +297,7 @@ JOB_INFO_2 *add_job2_to_array(uint32 *len, JOB_INFO_2 ***array,
 				const JOB_INFO_2 *job)
 {
 	void*(*fn)(const void*) = (void*(*)(const void*))&job2_dup;
-	return (JOB_INFO_2*)add_item_to_array(len,
+	return (JOB_INFO_2*)add_copy_to_array(len,
 	                   (void***)array, (const void*)job, *fn, True);
 }
 
-- 
cgit