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authorLuke Leighton <lkcl@samba.org>1999-11-06 19:52:04 +0000
committerLuke Leighton <lkcl@samba.org>1999-11-06 19:52:04 +0000
commit0f18ca772da544a93799ca130a8f23529aad98f6 (patch)
tree4c66087d1b64dcd216c0958298461621a1bb49a8 /source3/lib/util.c
parentbd6467154e73412753c22022b1615cf471bfa297 (diff)
downloadsamba-0f18ca772da544a93799ca130a8f23529aad98f6.tar.gz
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added rpcclient spoolenum command. enumerates printers.
spoolss_r_io_enumprinters doesn't decode strings correctly as printer_info_1/2 code has only been written to write structures, not read them. (This used to be commit 135eaa977385cdd5f572a51f654f14d893347d7b)
Diffstat (limited to 'source3/lib/util.c')
-rw-r--r--source3/lib/util.c94
1 files changed, 82 insertions, 12 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c
index 0ed4e6fe50..69f884cc8b 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -3245,23 +3245,28 @@ void free_void_array(uint32 num_entries, void **entries,
}
}
-BOOL add_item_to_array(uint32 *len, void ***array, const void *item,
- void*(item_dup)(const void*))
+void* add_item_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)
{
- return False;
+ return NULL;
}
(*array) = (void**)Realloc((*array), ((*len)+1)*sizeof((*array)[0]));
if ((*array) != NULL)
{
- (*array)[(*len)] = item_dup(item);
+ void* copy = NULL;
+ if (item != NULL || alloc_anyway)
+ {
+ copy = item_dup(item);
+ }
+ (*array)[(*len)] = copy;
(*len)++;
- return True;
+ return copy;
}
- return True;
+ return NULL;
}
void free_char_array(uint32 num_entries, char **entries)
@@ -3270,10 +3275,11 @@ void free_char_array(uint32 num_entries, char **entries)
free_void_array(num_entries, (void**)entries, *fn);
}
-BOOL add_chars_to_array(uint32 *len, char ***array, const char *name)
+char* add_chars_to_array(uint32 *len, char ***array, const char *name)
{
void*(*fn)(const void*) = (void*(*)(const void*))&strdup;
- return add_item_to_array(len, (void***)array, (const void*)name, *fn);
+ return (char*)add_item_to_array(len,
+ (void***)array, (const void*)name, *fn, False);
}
@@ -3283,10 +3289,11 @@ void free_unistr_array(uint32 num_entries, UNISTR2 **entries)
free_void_array(num_entries, (void**)entries, *fn);
}
-BOOL add_unistr_to_array(uint32 *len, UNISTR2 ***array, UNISTR2 *name)
+UNISTR2* add_unistr_to_array(uint32 *len, UNISTR2 ***array, UNISTR2 *name)
{
void*(*fn)(const void*) = (void*(*)(const void*))&unistr2_dup;
- return add_item_to_array(len, (void***)array, (const void*)name, *fn);
+ return (UNISTR2*)add_item_to_array(len,
+ (void***)array, (const void*)name, *fn, False);
}
void free_sid_array(uint32 num_entries, DOM_SID **entries)
@@ -3295,9 +3302,72 @@ void free_sid_array(uint32 num_entries, DOM_SID **entries)
free_void_array(num_entries, (void**)entries, *fn);
}
-BOOL add_sid_to_array(uint32 *len, DOM_SID ***array, const DOM_SID *sid)
+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 add_item_to_array(len, (void***)array, (const void*)sid, *fn);
+ return (DOM_SID*)add_item_to_array(len,
+ (void***)array, (const void*)sid, *fn, False);
+}
+
+static PRINTER_INFO_2 *prt2_dup(const PRINTER_INFO_2* from)
+{
+ PRINTER_INFO_2 *copy = (PRINTER_INFO_2 *)malloc(sizeof(PRINTER_INFO_2));
+ if (copy != NULL)
+ {
+ if (from != NULL)
+ {
+ memcpy(copy, from, sizeof(*copy));
+ }
+ else
+ {
+ memset(copy, 0, sizeof(*copy));
+ }
+ }
+ return copy;
+}
+
+void free_print2_array(uint32 num_entries, PRINTER_INFO_2 **entries)
+{
+ void(*fn)(void*) = (void(*)(void*))&free;
+ free_void_array(num_entries, (void**)entries, *fn);
+}
+
+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,
+ (void***)array, (const void*)prt, *fn, True);
+}
+
+static PRINTER_INFO_1 *prt1_dup(const PRINTER_INFO_1* from)
+{
+ PRINTER_INFO_1 *copy = (PRINTER_INFO_1 *)malloc(sizeof(PRINTER_INFO_1));
+ if (copy != NULL)
+ {
+ if (from != NULL)
+ {
+ memcpy(copy, from, sizeof(*copy));
+ }
+ else
+ {
+ memset(copy, 0, sizeof(*copy));
+ }
+ }
+ return copy;
+}
+
+void free_print1_array(uint32 num_entries, PRINTER_INFO_1 **entries)
+{
+ void(*fn)(void*) = (void(*)(void*))&free;
+ free_void_array(num_entries, (void**)entries, *fn);
+}
+
+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,
+ (void***)array, (const void*)prt, *fn, True);
}