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-rw-r--r--include/ntapi/nt_sysinfo.h8
-rw-r--r--src/system/ntapi_tt_get_system_info_snapshot.c10
2 files changed, 6 insertions, 12 deletions
diff --git a/include/ntapi/nt_sysinfo.h b/include/ntapi/nt_sysinfo.h
index c941a0b..305095d 100644
--- a/include/ntapi/nt_sysinfo.h
+++ b/include/ntapi/nt_sysinfo.h
@@ -210,14 +210,8 @@ typedef enum _nt_debug_control_code {
#define NT_FLG_SYSTEM_OBJECT_SINGLE_HANDLE_ENTRY (uint32_t)0x40
-typedef struct _nt_system_information_buffer {
- size_t count;
- size_t mark;
-} nt_system_information_buffer;
-
-
typedef struct _nt_system_information_snapshot {
- nt_system_information_buffer * buffer;
+ void * buffer;
void * pcurrent;
size_t info_len;
size_t max_len;
diff --git a/src/system/ntapi_tt_get_system_info_snapshot.c b/src/system/ntapi_tt_get_system_info_snapshot.c
index fd51f46..1f55752 100644
--- a/src/system/ntapi_tt_get_system_info_snapshot.c
+++ b/src/system/ntapi_tt_get_system_info_snapshot.c
@@ -30,7 +30,7 @@ int32_t __stdcall __ntapi_tt_get_system_info_snapshot(
/* allocate initial buffer */
status = __ntapi->zw_allocate_virtual_memory(
NT_CURRENT_PROCESS_HANDLE,
- (void **)&sys_info_snapshot->buffer,
+ &sys_info_snapshot->buffer,
0,
&sys_info_snapshot->max_len,
NT_MEM_COMMIT,
@@ -51,7 +51,7 @@ int32_t __stdcall __ntapi_tt_get_system_info_snapshot(
/* free previously allocated memory */
status = __ntapi->zw_free_virtual_memory(
NT_CURRENT_PROCESS_HANDLE,
- (void **)&sys_info_snapshot->buffer,
+ &sys_info_snapshot->buffer,
&sys_info_snapshot->max_len,
NT_MEM_RELEASE);
@@ -60,13 +60,13 @@ int32_t __stdcall __ntapi_tt_get_system_info_snapshot(
return status;
/* reset buffer and increase buffer size */
- sys_info_snapshot->buffer = (nt_system_information_buffer *)0;
+ sys_info_snapshot->buffer = 0;
sys_info_snapshot->max_len += NT_ALLOCATION_GRANULARITY;
/* reallocate buffer memory */
status = __ntapi->zw_allocate_virtual_memory(
NT_CURRENT_PROCESS_HANDLE,
- (void **)&sys_info_snapshot->buffer,
+ &sys_info_snapshot->buffer,
0,
&sys_info_snapshot->max_len,
NT_MEM_COMMIT,
@@ -80,7 +80,7 @@ int32_t __stdcall __ntapi_tt_get_system_info_snapshot(
/* verification */
if (status == NT_STATUS_SUCCESS) {
- sys_info_snapshot->pcurrent = &sys_info_snapshot->buffer->mark;
+ sys_info_snapshot->pcurrent = sys_info_snapshot->buffer;
return NT_STATUS_SUCCESS;
} else {
sys_info_snapshot->pcurrent = (void *)0;