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Add more FSStatFlags and add FSTimeToCalendarTime

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This pull request adds:
 - Missing flags to FSStatFlags so that it's possible to recognize these (sym)links or encrypted files.
 - Adds the FSTimeToCalendarTime function which is used to convert the created and modified time of the FSStat entry.

These additions don't change anything and are only additive, so it won't break/change existing projects.

Credits to @koolkdev for figuring out the FSStat flags. I double-checked them and did some minor changes (unencrypted -> encrypted).
This commit is contained in:
Crementif 2022-04-10 05:31:20 +02:00 committed by James Benton
parent 47991bc8a6
commit 7831bb20a1
1 changed files with 21 additions and 2 deletions
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23
include/coreinit/filesystem.h
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@ -1,6 +1,7 @@
#pragma once
#include <wut.h>
#include <coreinit/messagequeue.h>
#include <coreinit/time.h>
/**
* \defgroup coreinit_fs Filesystem
@ -24,6 +25,7 @@ extern "C" {
typedef uint32_t FSDirectoryHandle;
typedef uint32_t FSFileHandle;
typedef uint32_t FSPriority;
typedef uint64_t FSTime;
typedef struct FSAsyncData FSAsyncData;
typedef struct FSAsyncResult FSAsyncResult;
@ -133,9 +135,21 @@ typedef enum FSMode
FS_MODE_EXEC_OTHER = 0x001,
} FSMode;
//! Flags for \link FSStat \endlink.
//! One can return multiple flags, so for example a file that's encrypted or a linked directory.
typedef enum FSStatFlags
{
//! The retrieved file entry is a (link to a) directory.
FS_STAT_DIRECTORY = 0x80000000,
//! The retrieved file entry also has a quota set.
FS_STAT_QUOTA = 0x60000000,
//! The retrieved file entry is a (link to a) file.
FS_STAT_FILE = 0x01000000,
//! The retrieved file entry also is encrypted and can't be opened (see vWii files for example).
FS_STAT_ENCRYPTED_FILE = 0x00800000,
//! The retrieved file entry also is a link to a different file on the filesystem.
//! Note: It's currently not known how one can read the linked-to file entry.
FS_STAT_LINK = 0x00010000,
} FSStatFlags;
typedef enum FSVolumeState
@ -184,8 +198,8 @@ struct WUT_PACKED FSStat
uint32_t allocSize;
uint64_t quotaSize;
uint32_t entryId;
int64_t created;
int64_t modified;
FSTime created;
FSTime modified;
WUT_UNKNOWN_BYTES(0x30);
};
WUT_CHECK_OFFSET(FSStat, 0x00, flags);
@ -713,6 +727,11 @@ FSbindUnmount(FSClient *client,
const char *target,
FSErrorFlag errorMask);
//! File times aren't always available in which case it returns the default 1980-01-01.
void
FSTimeToCalendarTime(FSTime time,
OSCalendarTime *outCalendarTime);
#ifdef __cplusplus
}
#endif