yaffs Add sharing control to yaffs direct

[yaffs2.git] / direct / yaffsfs.h

diff --git a/direct/yaffsfs.h b/direct/yaffsfs.h
index fc6152ceaf37e2c4751992720ff2a64c3a452868..36b7e5a8555596dab811cbec1722d7ca672b592e 100644 (file)
--- a/direct/yaffsfs.h
+++ b/direct/yaffsfs.h
@@ -36,149 +36,6 @@
 #endif
 
 
-#ifdef CONFIG_YAFFSFS_PROVIDE_VALUES
-
-#ifndef O_RDONLY
-#define O_RDONLY        00
-#endif
-
-#ifndef O_WRONLY
-#define O_WRONLY       01
-#endif
-
-#ifndef O_RDWR
-#define O_RDWR         02
-#endif
-
-#ifndef O_CREAT                
-#define O_CREAT        0100
-#endif
-
-#ifndef O_EXCL
-#define O_EXCL         0200
-#endif
-
-#ifndef O_TRUNC
-#define O_TRUNC                01000
-#endif
-
-#ifndef O_APPEND
-#define O_APPEND       02000
-#endif
-
-#ifndef SEEK_SET
-#define SEEK_SET       0
-#endif
-
-#ifndef SEEK_CUR
-#define SEEK_CUR       1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END       2
-#endif
-
-#ifndef EBUSY
-#define EBUSY  16
-#endif
-
-#ifndef ENODEV
-#define ENODEV 19
-#endif
-
-#ifndef EINVAL
-#define EINVAL 22
-#endif
-
-#ifndef EBADF
-#define EBADF  9
-#endif
-
-#ifndef EACCES
-#define EACCES 13
-#endif
-
-#ifndef EXDEV  
-#define EXDEV  18
-#endif
-
-#ifndef ENOENT
-#define ENOENT 2
-#endif
-
-#ifndef ENOSPC
-#define ENOSPC 28
-#endif
-
-#ifndef ENOTEMPTY
-#define ENOTEMPTY 39
-#endif
-
-#ifndef ENAMETOOLONG
-#define ENAMETOOLONG 36
-#endif
-
-#ifndef ENOMEM
-#define ENOMEM 12
-#endif
-
-#ifndef EEXIST
-#define EEXIST 17
-#endif
-
-#ifndef ENOTDIR
-#define ENOTDIR 20
-#endif
-
-#ifndef EISDIR
-#define EISDIR 21
-#endif
-
-
-// Mode flags
-
-#ifndef S_IFMT
-#define S_IFMT         0170000
-#endif
-
-#ifndef S_IFLNK
-#define S_IFLNK                0120000
-#endif
-
-#ifndef S_IFDIR
-#define S_IFDIR                0040000
-#endif
-
-#ifndef S_IFREG
-#define S_IFREG                0100000
-#endif
-
-#ifndef S_IREAD 
-#define S_IREAD                0000400
-#endif
-
-#ifndef S_IWRITE
-#define        S_IWRITE        0000200
-#endif
-
-#ifndef S_IEXEC
-#define        S_IEXEC 0000100
-#endif
-
-#ifndef R_OK
-#define R_OK   4
-#define W_OK   2
-#define X_OK   1
-#define F_OK   0
-#endif
-
-#else
-#include <errno.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#endif
-
-
 struct yaffs_dirent{
     long d_ino;                 /* inode number */
     off_t d_off;                /* offset to this dirent */
@@ -219,6 +76,7 @@ struct yaffs_stat{
 };
 
 int yaffs_open(const YCHAR *path, int oflag, int mode) ;
+
 int yaffs_close(int fd) ;
 int yaffs_fsync(int fd) ;
 int yaffs_fdatasync(int fd) ;
@@ -246,6 +104,23 @@ int yaffs_stat(const YCHAR *path, struct yaffs_stat *buf) ;
 int yaffs_lstat(const YCHAR *path, struct yaffs_stat *buf) ;
 int yaffs_fstat(int fd, struct yaffs_stat *buf) ;
 
+int yaffs_setxattr(const char *path, const char *name, const void *data, int size, int flags);
+int yaffs_lsetxattr(const char *path, const char *name, const void *data, int size, int flags);
+int yaffs_fsetxattr(int fd, const char *name, const void *data, int size, int flags);
+
+int yaffs_getxattr(const char *path, const char *name, void *data, int size);
+int yaffs_lgetxattr(const char *path, const char *name, void *data, int size);
+int yaffs_fgetxattr(int fd, const char *name, void *data, int size);
+
+int yaffs_removexattr(const char *path, const char *name);
+int yaffs_lremovexattr(const char *path, const char *name);
+int yaffs_fremovexattr(int fd, const char *name);
+
+int yaffs_listxattr(const char *path, char *list, int size);
+int yaffs_llistxattr(const char *path, char *list, int size);
+int yaffs_flistxattr(int fd, char *list, int size);
+
+
 #ifdef CONFIG_YAFFS_WINCE
 
 int yaffs_set_wince_times(int fd, const unsigned *wctime, const unsigned *watime, const unsigned *wmtime);
@@ -284,11 +159,23 @@ loff_t yaffs_totalspace(const YCHAR *path);
 
 int yaffs_inodecount(const YCHAR *path);
 
+int yaffs_n_handles(const YCHAR *path);
+
+#define YAFFS_SHARE_READ  1
+#define YAFFS_SHARE_WRITE 2
+int yaffs_open_sharing(const YCHAR *path, int oflag, int mode, int shareMode) ;
+
 
-void yaffs_initialise(yaffsfs_DeviceConfiguration *configList);
+struct yaffs_DeviceStruct;
+void yaffs_AddDevice(struct yaffs_DeviceStruct *dev);
 
 int yaffs_StartUp(void);
 
+
+/* Function only for debugging */
+void * yaffs_getdev(const YCHAR *path);
+int yaffs_DumpDevStruct(const YCHAR *path);
+
 #endif