From d8b4079264a3139f35d784b873d3490b40ffbeff Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 25 Dec 2016 02:21:53 -0500
Subject: {i}stat{fs} interfaces: remove fluff, require valid handle, simplify
 logic.

---
 include/ntapi/nt_istat.h  | 9 +++------
 include/ntapi/nt_stat.h   | 9 +++------
 include/ntapi/nt_statfs.h | 9 +++------
 3 files changed, 9 insertions(+), 18 deletions(-)

(limited to 'include')

diff --git a/include/ntapi/nt_istat.h b/include/ntapi/nt_istat.h
index 49e0f24..ade7404 100644
--- a/include/ntapi/nt_istat.h
+++ b/include/ntapi/nt_istat.h
@@ -11,7 +11,6 @@
 #define NT_ISTAT_DEV_NAME_COPY	0x00000002
 #define NT_ISTAT_DEV_NAME_ONLY	0x08000000
 #define NT_ISTAT_MUP_DEVICE	0x20000000
-#define NT_ISTAT_NEW_HANDLE	0x80000000
 
 typedef struct _nt_istat {
 	void *		hfile;
@@ -28,13 +27,11 @@ typedef struct _nt_istat {
 
 
 typedef int32_t __stdcall ntapi_tt_istat(
-	__in	void *			hfile	__optional,
-	__in	void *			hroot	__optional,
-	__in	nt_unicode_string *	path	__optional,
-	__out	nt_istat *		istat,
+	__in	void *			hfile,
+	__out	nt_istat *		info,
+	__in	uint32_t		infolen,
 	__out	uintptr_t *		buffer,
 	__in	uint32_t		buffer_size,
-	__in	uint32_t		open_options,
 	__in	uint32_t		flags);
 
 
diff --git a/include/ntapi/nt_stat.h b/include/ntapi/nt_stat.h
index 755ea2a..8d0fd8b 100644
--- a/include/ntapi/nt_stat.h
+++ b/include/ntapi/nt_stat.h
@@ -10,7 +10,6 @@
 #define NT_STAT_COMMON		(0x00000001)
 #define NT_STAT_DEV_NAME_COPY	(0x00000002)
 #define NT_STAT_MUP_DEVICE	(0x20000000)
-#define NT_STAT_NEW_HANDLE	(0x80000000)
 
 typedef struct _nt_stat {
 	nt_fbi		fbi;
@@ -35,13 +34,11 @@ typedef struct _nt_stat {
 
 
 typedef int32_t __stdcall ntapi_tt_stat(
-	__in	void *			hfile	__optional,
-	__in	void *			hroot	__optional,
-	__in	nt_unicode_string *	path	__optional,
-	__out	nt_stat *		stat,
+	__in	void *			hfile,
+	__out	nt_stat *		info,
+	__in	uint32_t		infolen,
 	__out	uintptr_t *		buffer,
 	__in	uint32_t		buffer_size,
-	__in	uint32_t		open_options,
 	__in	uint32_t		flags);
 
 #endif
diff --git a/include/ntapi/nt_statfs.h b/include/ntapi/nt_statfs.h
index 659bffe..8ea48ee 100644
--- a/include/ntapi/nt_statfs.h
+++ b/include/ntapi/nt_statfs.h
@@ -11,7 +11,6 @@
 #define NT_STATFS_VOLUME_GUID		(0x00000004)
 #define NT_STATFS_DOS_DRIVE_LETTER	NT_STATFS_VOLUME_GUID
 #define NT_STATFS_MUP_DEVICE		(0x20000000)
-#define NT_STATFS_NEW_HANDLE		(0x80000000)
 
 
 #define NT_FS_TYPE_FAT16_NAME_HASH	(0x00000000)
@@ -56,13 +55,11 @@ typedef struct _nt_statfs {
 
 
 typedef int32_t __stdcall ntapi_tt_statfs(
-	__in	void *			hfile	__optional,
-	__in	void *			hroot	__optional,
-	__in	nt_unicode_string *	path	__optional,
-	__out	nt_statfs *		statfs,
+	__in	void *			hfile,
+	__out	nt_statfs *		info,
+	__in	uint32_t		infolen,
 	__out	uintptr_t *		buffer,
 	__in	uint32_t		buffer_size,
 	__in	uint32_t		flags);
 
-
 #endif
-- 
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