[fireball] 39036: [FORMATTING] - Bring formatting closer to ReactOS kernelmode style. - Fix a typo in a variable name.
23 Jan
2009
23 Jan
'09
10:47 a.m.
Author: fireball
Date: Fri Jan 23 04:47:32 2009
New Revision: 39036
URL: http://svn.reactos.org/svn/reactos?rev=39036&view=rev
Log:
[FORMATTING]
- Bring formatting closer to ReactOS kernelmode style.
- Fix a typo in a variable name.
Modified:
trunk/reactos/drivers/filesystems/fastfat_new/direntry.c
Modified: trunk/reactos/drivers/filesystems/fastfat_new/direntry.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/fastfa…
==============================================================================
--- trunk/reactos/drivers/filesystems/fastfat_new/direntry.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/fastfat_new/direntry.c [iso-8859-1] Fri Jan 23
04:47:32 2009
@@ -44,7 +44,8 @@
PWCHAR FileName;
} FAT_ENUM_DIR_CONTEXT;
-typedef enum _FILE_TIME_INDEX {
+typedef enum _FILE_TIME_INDEX
+{
FileCreationTime = 0,
FileLastAccessTime,
FileLastWriteTime,
@@ -52,82 +53,70 @@
} FILE_TIME_INDEX;
VOID
-FatQueryFileTimes(
- OUT PLARGE_INTEGER FileTimes,
- IN PDIR_ENTRY Dirent);
+FatQueryFileTimes(OUT PLARGE_INTEGER FileTimes,
+ IN PDIR_ENTRY Dirent);
VOID
-Fat8dot3ToUnicodeString(
- OUT PUNICODE_STRING FileName,
- IN PUCHAR ShortName,
- IN UCHAR Flags);
-
-ULONG
-FatDirentToDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer);
-
-ULONG
-FatDirentToFullDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer);
-
-ULONG
-FatDirentToIdFullDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer);
-
-ULONG
-FatDirentToBothDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer);
-
-ULONG
-FatDirentToIdBothDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer);
-
-ULONG
-FatDirentToNamesInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer);
-
-ULONG
-FatDirentToObjectIdInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer);
+Fat8dot3ToUnicodeString(OUT PUNICODE_STRING FileName,
+ IN PUCHAR ShortName,
+ IN UCHAR Flags);
+
+ULONG
+FatDirentToDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer);
+
+ULONG
+FatDirentToFullDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer);
+
+ULONG
+FatDirentToIdFullDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer);
+
+ULONG
+FatDirentToBothDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer);
+
+ULONG
+FatDirentToIdBothDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer);
+
+ULONG
+FatDirentToNamesInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer);
+
+ULONG
+FatDirentToObjectIdInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer);
/* FUNCTIONS *****************************************************************/
FORCEINLINE
VOID
-FatDateTimeToSystemTime(
- OUT PLARGE_INTEGER SystemTime,
- IN PFAT_DATETIME FatDateTime,
- IN UCHAR TenMs OPTIONAL)
+FatDateTimeToSystemTime(OUT PLARGE_INTEGER SystemTime,
+ IN PFAT_DATETIME FatDateTime,
+ IN UCHAR TenMs OPTIONAL)
{
TIME_FIELDS TimeFields;
- /*
- * Setup time fields.
- */
+ /* Setup time fields */
TimeFields.Year = FatDateTime->Date.Year + 1980;
TimeFields.Month = FatDateTime->Date.Month;
TimeFields.Day = FatDateTime->Date.Day;
TimeFields.Hour = FatDateTime->Time.Hour;
TimeFields.Minute = FatDateTime->Time.Minute;
TimeFields.Second = (FatDateTime->Time.DoubleSeconds << 1);
- /*
- * Adjust up to 10 milliseconds
- * if the parameter was supplied
- */
+
+ /* Adjust up to 10 milliseconds
+ * if the parameter was supplied
+ */
if (ARGUMENT_PRESENT(TenMs))
{
TimeFields.Second += TenMs / 100;
@@ -137,17 +126,15 @@
{
TimeFields.Milliseconds = 0;
}
- /*
- * Fix seconds value that might get beyoud the bound.
- */
- if (TimeFields.Second > 59)
- TimeFields.Second = 0;
- /*
- * Perform ceonversion to system time if possible.
- */
- if (RtlTimeFieldsToTime(&TimeFields, SystemTime)) {
+
+ /* Fix seconds value that might get beyoud the bound */
+ if (TimeFields.Second > 59) TimeFields.Second = 0;
+
+ /* Perform ceonversion to system time if possible */
+ if (RtlTimeFieldsToTime(&TimeFields, SystemTime))
+ {
/* Convert to system time */
- ExLocalTimeToSystemTime( SystemTime, SystemTime );
+ ExLocalTimeToSystemTime(SystemTime, SystemTime);
}
else
{
@@ -157,20 +144,16 @@
}
VOID
-FatQueryFileTimes(
- OUT PLARGE_INTEGER FileTimes,
- IN PDIR_ENTRY Dirent)
-{
- /*
- * Convert LastWriteTime
- */
- FatDateTimeToSystemTime(
- &FileTimes[FileLastWriteTime],
- &Dirent->LastWriteDateTime, 0);
- /*
- * All other time fileds are valid (according to MS)
- * only if Win31 compatability mode is set.
- */
+FatQueryFileTimes(OUT PLARGE_INTEGER FileTimes,
+ IN PDIR_ENTRY Dirent)
+{
+ /* Convert LastWriteTime */
+ FatDateTimeToSystemTime(&FileTimes[FileLastWriteTime],
+ &Dirent->LastWriteDateTime,
+ 0);
+ /* All other time fileds are valid (according to MS)
+ * only if Win31 compatability mode is set.
+ */
if (FatGlobalData.Win31FileSystem)
{
/* We can avoid calling conversion routine
@@ -194,10 +177,9 @@
else
{
/* Perform conversion */
- FatDateTimeToSystemTime(
- &FileTimes[FileCreationTime],
- &Dirent->CreationDateTime,
- Dirent->CreationTimeTenMs);
+ FatDateTimeToSystemTime(&FileTimes[FileCreationTime],
+ &Dirent->CreationDateTime,
+ Dirent->CreationTimeTenMs);
}
if (Dirent->LastAccessDate.Value == 0)
{
@@ -217,18 +199,17 @@
LastAccessDateTime.Date.Value = Dirent->LastAccessDate.Value;
LastAccessDateTime.Time.Value = 0;
- FatDateTimeToSystemTime(
- &FileTimes[FileLastAccessTime],
- &LastAccessDateTime, 0);
+ FatDateTimeToSystemTime(&FileTimes[FileLastAccessTime],
+ &LastAccessDateTime,
+ 0);
}
}
}
VOID
-Fat8dot3ToUnicodeString(
- OUT PUNICODE_STRING FileName,
- IN PUCHAR ShortName,
- IN UCHAR Flags)
+Fat8dot3ToUnicodeString(OUT PUNICODE_STRING FileName,
+ IN PUCHAR ShortName,
+ IN UCHAR Flags)
{
PCHAR Name;
UCHAR Index, Ext = 0;
@@ -237,11 +218,11 @@
Name = Add2Ptr(FileName->Buffer, 0x0c, PCHAR);
RtlCopyMemory(Name, ShortName, 0x0b);
- /* Restore the name byte used to mark deleted entries. */
+ /* Restore the name byte used to mark deleted entries */
if (Name[0] == 0x05)
Name[0] |= 0xe0;
- /* Locate the end of name part. */
+ /* Locate the end of name part */
for (Index = 0; Index < 0x08
&& Name[Index] != 0x20; Index++);
@@ -260,6 +241,7 @@
Index ++; Ext ++;
}
}
+
/* Perform Oem to Unicode conversion. */
Oem.Buffer = Name;
Oem.Length = Index;
@@ -279,32 +261,28 @@
{
/* Set extension for downcase */
Oem.Length = Ext * sizeof(WCHAR);
- Oem.Buffer = Add2Ptr(
- FileName->Buffer,
- FileName->Length - Oem.Length,
- PSTR);
+ Oem.Buffer = Add2Ptr(FileName->Buffer,
+ FileName->Length - Oem.Length,
+ PSTR);
}
else
{
/* Set base name for downcase */
Oem.Buffer = (PSTR) FileName->Buffer;
- Oem.Length = FileName->Length
- - Ext * sizeof(WCHAR);
+ Oem.Length = FileName->Length - Ext * sizeof(WCHAR);
}
Oem.MaximumLength = Oem.Length;
- RtlUpcaseUnicodeString(
- (PUNICODE_STRING)&Oem,
- (PUNICODE_STRING)&Oem,
- FALSE);
- }
- }
-}
-
-ULONG
-FatDirentToDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer)
+ RtlUpcaseUnicodeString((PUNICODE_STRING)&Oem,
+ (PUNICODE_STRING)&Oem,
+ FALSE);
+ }
+ }
+}
+
+ULONG
+FatDirentToDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer)
{
PFILE_DIRECTORY_INFORMATION Info;
//UNICODE_STRING FileName;
@@ -324,10 +302,9 @@
// FatQueryShortName(&FileName, Dirent);
// Info->ShortNameLength = (CCHAR) FileName.Length;
Info->NextEntryOffset = sizeof(*Info);
- /*
- * Associate LFN buffer and length pointers
- * of this entry with the context.
- */
+ /* Associate LFN buffer and length pointers
+ * of this entry with the context.
+ */
Context->NextEntryOffset = &Info->NextEntryOffset;
Context->FileName = Info->FileName;
Context->FileNameLength = &Info->FileNameLength;
@@ -335,10 +312,9 @@
}
ULONG
-FatDirentToFullDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer)
+FatDirentToFullDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer)
{
PFILE_FULL_DIR_INFORMATION Info;
//UNICODE_STRING FileName;
@@ -369,10 +345,9 @@
}
ULONG
-FatDirentToIdFullDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer)
+FatDirentToIdFullDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer)
{
PFILE_ID_FULL_DIR_INFORMATION Info;
//UNICODE_STRING FileName;
@@ -403,10 +378,9 @@
}
ULONG
-FatDirentToBothDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer)
+FatDirentToBothDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer)
{
PFILE_BOTH_DIR_INFORMATION Info;
UNICODE_STRING FileName;
@@ -426,10 +400,9 @@
Fat8dot3ToUnicodeString(&FileName, Dirent->FileName, Dirent->Case);
Info->ShortNameLength = (CCHAR) FileName.Length;
Info->NextEntryOffset = sizeof(*Info);
- /*
- * Associate LFN buffer and length pointers
- * of this entry with the context.
- */
+ /* Associate LFN buffer and length pointers
+ * of this entry with the context.
+ */
Context->NextEntryOffset = &Info->NextEntryOffset;
Context->FileName = Info->FileName;
Context->FileNameLength = &Info->FileNameLength;
@@ -437,10 +410,9 @@
}
ULONG
-FatDirentToIdBothDirInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer)
+FatDirentToIdBothDirInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer)
{
PFILE_ID_BOTH_DIR_INFORMATION Info;
UNICODE_STRING FileName;
@@ -471,20 +443,18 @@
}
ULONG
-FatDirentToNamesInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer)
+FatDirentToNamesInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer)
{
PFILE_NAMES_INFORMATION Info;
Info = (PFILE_NAMES_INFORMATION) Buffer;
// FatQueryShortName(&FileName, Dirent);
Info->NextEntryOffset = sizeof(*Info);
- /*
- * Associate LFN buffer and length pointers
- * of this entry with the context.
- */
+ /* Associate LFN buffer and length pointers
+ * of this entry with the context.
+ */
Context->NextEntryOffset = &Info->NextEntryOffset;
Context->FileName = Info->FileName;
Context->FileNameLength = &Info->FileNameLength;
@@ -492,10 +462,9 @@
}
ULONG
-FatDirentToObjectIdInfo(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN PDIR_ENTRY Dirent,
- IN PVOID Buffer)
+FatDirentToObjectIdInfo(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN PDIR_ENTRY Dirent,
+ IN PVOID Buffer)
{
PFILE_OBJECTID_INFORMATION Info;
@@ -504,26 +473,23 @@
}
ULONG
-FatEnumerateDirents(
- IN OUT PFAT_ENUM_DIR_CONTEXT Context,
- IN ULONG Index,
- IN BOOLEAN CanWait)
+FatEnumerateDirents(IN OUT PFAT_ENUM_DIR_CONTEXT Context,
+ IN ULONG Index,
+ IN BOOLEAN CanWait)
{
LONGLONG PageOffset;
SIZE_T OffsetWithinPage, PageValidLength;
- PUCHAR Entry, BeyoudLastEntry;
- /*
- * Determine page offset and the offset within page
- * for the first cluster.
- */
+ PUCHAR Entry, BeyondLastEntry;
+ /* Determine page offset and the offset within page
+ * for the first cluster.
+ */
PageValidLength = PAGE_SIZE;
PageOffset = ((LONGLONG) Index) << BYTES_PER_DIRENT_LOG;
OffsetWithinPage = (SIZE_T) (PageOffset & (PAGE_SIZE - 1));
PageOffset -= OffsetWithinPage;
- /*
- * Check if the context already has the required page mapped.
- * Map the first page is necessary.
- */
+ /* Check if the context already has the required page mapped.
+ * Map the first page is necessary.
+ */
if (PageOffset != Context->PageOffset.QuadPart)
{
Context->PageOffset.QuadPart = PageOffset;
@@ -532,24 +498,28 @@
CcUnpinData(Context->PageBcb);
Context->PageBcb = NULL;
}
- if (!CcMapData(Context->FileObject, &Context->PageOffset,
- PAGE_SIZE, CanWait, &Context->PageBcb, &Context->PageBuffer))
+ if (!CcMapData(Context->FileObject,
+ &Context->PageOffset,
+ PAGE_SIZE,
+ CanWait,
+ &Context->PageBcb,
+ &Context->PageBuffer))
{
Context->PageOffset.QuadPart = 0LL;
ExRaiseStatus(STATUS_CANT_WAIT);
}
}
Entry = Add2Ptr(Context->PageBuffer, OffsetWithinPage, PUCHAR);
- /*
- * Next Page Offset.
- */
+ /* Next Page Offset */
PageOffset = Context->PageOffset.QuadPart + PAGE_SIZE;
if (PageOffset > Context->BeyoundLastEntryOffset)
+ {
PageValidLength = (SIZE_T) (Context->BeyoundLastEntryOffset
- Context->PageOffset.QuadPart);
- BeyoudLastEntry = Add2Ptr(Context->PageBuffer, PageValidLength, PUCHAR);
+ }
+ BeyondLastEntry = Add2Ptr(Context->PageBuffer, PageValidLength, PUCHAR);
while (TRUE)
- {
+ {
do
{
if (*Entry == FAT_DIRENT_NEVER_USED)
@@ -568,39 +538,38 @@
PDIR_ENTRY Dirent;
Dirent = (PDIR_ENTRY) Entry;
RtlCopyMemory(Context->DirentFileName,
- Dirent->FileName,
- sizeof(Dirent->FileName));
+ Dirent->FileName,
+ sizeof(Dirent->FileName));
}
- }
- while (++Entry < BeyoudLastEntry);
- /*
- * Check if this is the last available entry.
- */
+ } while (++Entry < BeyondLastEntry);
+ /* Check if this is the last available entry */
if (PageValidLength < PAGE_SIZE)
break;
- /*
- * We are getting beyound current page and
- * are still in the continous run, map the next page.
- */
+ /* We are getting beyound current page and
+ * are still in the continous run, map the next page.
+ */
Context->PageOffset.QuadPart = PageOffset;
CcUnpinData(Context->PageBcb);
if (!CcMapData(Context->FileObject,
- &Context->PageOffset, PAGE_SIZE, CanWait,
- &Context->PageBcb, &Context->PageBuffer))
+ &Context->PageOffset,
+ PAGE_SIZE,
+ CanWait,
+ &Context->PageBcb,
+ &Context->PageBuffer))
{
Context->PageBcb = NULL;
Context->PageOffset.QuadPart = 0LL;
ExRaiseStatus(STATUS_CANT_WAIT);
}
Entry = (PUCHAR) Context->PageBuffer;
- /*
- * Next Page Offset.
- */
+ /* Next Page Offset */
PageOffset = Context->PageOffset.QuadPart + PAGE_SIZE;
if (PageOffset > Context->BeyoundLastEntryOffset)
+ {
PageValidLength = (SIZE_T) (Context->BeyoundLastEntryOffset
- Context->PageOffset.QuadPart);
- BeyoudLastEntry = Add2Ptr(Context->PageBuffer, PageValidLength, PUCHAR);
+ }
+ BeyondLastEntry = Add2Ptr(Context->PageBuffer, PageValidLength, PUCHAR);
}
return 0;
}
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