#define YAFFSFS_RW_SIZE (1<<YAFFSFS_RW_SHIFT)
/* Some forward references */
-static yaffs_obj_t *yaffsfs_FindObject(yaffs_obj_t *relativeDirectory, const YCHAR *path, int symDepth, int getEquiv);
-static void yaffsfs_RemoveObjectCallback(yaffs_obj_t *obj);
+static struct yaffs_obj *yaffsfs_FindObject(struct yaffs_obj *relativeDirectory, const YCHAR *path, int symDepth, int getEquiv);
+static void yaffsfs_RemoveObjectCallback(struct yaffs_obj *obj);
unsigned int yaffs_wr_attempts;
typedef struct {
int count; /* Number of handles accessing this inode */
- yaffs_obj_t *iObj;
+ struct yaffs_obj *iObj;
} yaffsfs_Inode;
typedef struct{
return NULL;
}
-yaffs_obj_t *yaffsfs_GetHandleObject(int handle)
+struct yaffs_obj *yaffsfs_GetHandleObject(int handle)
{
yaffsfs_Inode *in = yaffsfs_GetInodePointer(handle);
* Find the inode entry for an object, if it exists.
*/
-static int yaffsfs_FindInodeIdForObject(yaffs_obj_t *obj)
+static int yaffsfs_FindInodeIdForObject(struct yaffs_obj *obj)
{
int i;
int ret = -1;
* yaffsfs_GetInodeIdForObject
* Grab an inode entry when opening a new inode.
*/
-static int yaffsfs_GetInodeIdForObject(yaffs_obj_t *obj)
+static int yaffsfs_GetInodeIdForObject(struct yaffs_obj *obj)
{
int i;
int ret;
}
-static int yaffsfs_CountHandles(yaffs_obj_t *obj)
+static int yaffsfs_CountHandles(struct yaffs_obj *obj)
{
int i = yaffsfs_FindInodeIdForObject(obj);
static void yaffsfs_ReleaseInode(yaffsfs_Inode *in)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
obj = in->iObj;
* Curveballs: Should match paths that end in '/' too
* Curveball2 Might have "/x/ and "/x/y". Need to return the longest match
*/
-static yaffs_dev_t *yaffsfs_FindDevice(const YCHAR *path, YCHAR **restOfPath)
+static struct yaffs_dev *yaffsfs_FindDevice(const YCHAR *path, YCHAR **restOfPath)
{
struct ylist_head *cfg;
const YCHAR *leftOver;
const YCHAR *p;
- yaffs_dev_t *retval = NULL;
- yaffs_dev_t *dev = NULL;
+ struct yaffs_dev *retval = NULL;
+ struct yaffs_dev *dev = NULL;
int thisMatchLength;
int longestMatch = -1;
int matching;
* 2) Matches the longest.
*/
ylist_for_each(cfg, &yaffsfs_deviceList){
- dev = ylist_entry(cfg, yaffs_dev_t, dev_list);
+ dev = ylist_entry(cfg, struct yaffs_dev, dev_list);
leftOver = path;
p = dev->param.name;
thisMatchLength = 0;
}
#if 0
-static yaffs_dev_t *yaffsfs_FindDevice(const YCHAR *path, YCHAR **restOfPath)
+static struct yaffs_dev *yaffsfs_FindDevice(const YCHAR *path, YCHAR **restOfPath)
{
yaffsfs_DeviceConfiguration *cfg = yaffsfs_configurationList;
const YCHAR *leftOver;
const YCHAR *p;
- yaffs_dev_t *retval = NULL;
+ struct yaffs_dev *retval = NULL;
int thisMatchLength;
int longestMatch = -1;
}
#endif
-static yaffs_obj_t *yaffsfs_FindRoot(const YCHAR *path, YCHAR **restOfPath)
+static struct yaffs_obj *yaffsfs_FindRoot(const YCHAR *path, YCHAR **restOfPath)
{
- yaffs_dev_t *dev;
+ struct yaffs_dev *dev;
dev= yaffsfs_FindDevice(path,restOfPath);
if(dev && dev->is_mounted){
return NULL;
}
-static yaffs_obj_t *yaffsfs_FollowLink(yaffs_obj_t *obj,int symDepth)
+static struct yaffs_obj *yaffsfs_FollowLink(struct yaffs_obj *obj,int symDepth)
{
if(obj)
*
* eg. "/data/xx/ff" --> puts name="ff" and returns the directory "/data/xx"
*/
-static yaffs_obj_t *yaffsfs_DoFindDirectory(yaffs_obj_t *startDir,
+static struct yaffs_obj *yaffsfs_DoFindDirectory(struct yaffs_obj *startDir,
const YCHAR *path, YCHAR **name, int symDepth)
{
- yaffs_obj_t *dir;
+ struct yaffs_obj *dir;
YCHAR *restOfPath;
YCHAR str[YAFFS_MAX_NAME_LENGTH+1];
int i;
return NULL;
}
-static yaffs_obj_t *yaffsfs_FindDirectory(yaffs_obj_t *relativeDirectory,
+static struct yaffs_obj *yaffsfs_FindDirectory(struct yaffs_obj *relativeDirectory,
const YCHAR *path,YCHAR **name,int symDepth)
{
return yaffsfs_DoFindDirectory(relativeDirectory,path,name,symDepth);
/*
* yaffsfs_FindObject turns a path for an existing object into the object
*/
-static yaffs_obj_t *yaffsfs_FindObject(yaffs_obj_t *relativeDirectory, const YCHAR *path,int symDepth, int getEquiv)
+static struct yaffs_obj *yaffsfs_FindObject(struct yaffs_obj *relativeDirectory, const YCHAR *path,int symDepth, int getEquiv)
{
- yaffs_obj_t *dir;
- yaffs_obj_t *obj;
+ struct yaffs_obj *dir;
+ struct yaffs_obj *obj;
YCHAR *name;
dir = yaffsfs_FindDirectory(relativeDirectory,path,&name,symDepth);
int yaffs_open_sharing(const YCHAR *path, int oflag, int mode, int sharing)
{
- yaffs_obj_t *obj = NULL;
- yaffs_obj_t *dir = NULL;
+ struct yaffs_obj *obj = NULL;
+ struct yaffs_obj *dir = NULL;
YCHAR *name;
int handle = -1;
yaffsfs_Handle *yh = NULL;
int yaffsfs_do_read(int fd, void *vbuf, unsigned int nbyte, int isPread, int offset)
{
yaffsfs_Handle *h = NULL;
- yaffs_obj_t *obj = NULL;
+ struct yaffs_obj *obj = NULL;
int pos = 0;
int startPos = 0;
int nRead = 0;
int yaffsfs_do_write(int fd, const void *vbuf, unsigned int nbyte, int isPwrite, int offset)
{
yaffsfs_Handle *h = NULL;
- yaffs_obj_t *obj = NULL;
+ struct yaffs_obj *obj = NULL;
int pos = 0;
int startPos = 0;
int nWritten = 0;
int yaffs_truncate(const YCHAR *path,off_t new_size)
{
- yaffs_obj_t *obj = NULL;
+ struct yaffs_obj *obj = NULL;
int result = YAFFS_FAIL;
yaffsfs_Lock();
int yaffs_ftruncate(int fd, off_t new_size)
{
yaffsfs_Handle *h = NULL;
- yaffs_obj_t *obj = NULL;
+ struct yaffs_obj *obj = NULL;
int result = 0;
yaffsfs_Lock();
off_t yaffs_lseek(int fd, off_t offset, int whence)
{
yaffsfs_Handle *h = NULL;
- yaffs_obj_t *obj = NULL;
+ struct yaffs_obj *obj = NULL;
int pos = -1;
int fSize = -1;
int yaffsfs_DoUnlink(const YCHAR *path,int isDirectory)
{
- yaffs_obj_t *dir = NULL;
- yaffs_obj_t *obj = NULL;
+ struct yaffs_obj *dir = NULL;
+ struct yaffs_obj *obj = NULL;
YCHAR *name;
int result = YAFFS_FAIL;
int yaffs_rename(const YCHAR *oldPath, const YCHAR *newPath)
{
- yaffs_obj_t *olddir = NULL;
- yaffs_obj_t *newdir = NULL;
- yaffs_obj_t *obj = NULL;
+ struct yaffs_obj *olddir = NULL;
+ struct yaffs_obj *newdir = NULL;
+ struct yaffs_obj *obj = NULL;
YCHAR *oldname;
YCHAR *newname;
int result= YAFFS_FAIL;
* Do this by tracing from the new directory back to the root, checking for obj
*/
- yaffs_obj_t *xx = newdir;
+ struct yaffs_obj *xx = newdir;
while( rename_allowed && xx){
if(xx == obj)
}
-static int yaffsfs_DoStat(yaffs_obj_t *obj,struct yaffs_stat *buf)
+static int yaffsfs_DoStat(struct yaffs_obj *obj,struct yaffs_stat *buf)
{
int retVal = -1;
static int yaffsfs_DoStatOrLStat(const YCHAR *path, struct yaffs_stat *buf,int doLStat)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
int yaffs_fstat(int fd, struct yaffs_stat *buf)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
static int yaffs_do_setxattr(const YCHAR *path, const char *name, const void *data, int size, int flags, int follow)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
int yaffs_fsetxattr(int fd, const char *name, const void *data, int size, int flags)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
static int yaffs_do_getxattr(const YCHAR *path, const char *name, void *data, int size, int follow)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
int yaffs_fgetxattr(int fd, const char *name, void *data, int size)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
static int yaffs_do_listxattr(const YCHAR *path, char *data, int size, int follow)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
int yaffs_flistxattr(int fd, char *data, int size)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
static int yaffs_do_removexattr(const YCHAR *path, const char *name, int follow)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
int yaffs_fremovexattr(int fd, const char *name)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
#ifdef CONFIG_YAFFS_WINCE
int yaffs_get_wince_times(int fd, unsigned *wctime, unsigned *watime, unsigned *wmtime)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
const unsigned *watime,
const unsigned *wmtime)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int result;
int retVal = -1;
#endif
-static int yaffsfs_DoChMod(yaffs_obj_t *obj,mode_t mode)
+static int yaffsfs_DoChMod(struct yaffs_obj *obj,mode_t mode)
{
int result = -1;
int yaffs_access(const YCHAR *path, int amode)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retval = 0;
int yaffs_chmod(const YCHAR *path, mode_t mode)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
int yaffs_fchmod(int fd, mode_t mode)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
int retVal = -1;
int yaffs_mkdir(const YCHAR *path, mode_t mode)
{
- yaffs_obj_t *parent = NULL;
- yaffs_obj_t *dir = NULL;
+ struct yaffs_obj *parent = NULL;
+ struct yaffs_obj *dir = NULL;
YCHAR *name;
YCHAR *use_path = NULL;
int path_length = 0;
void * yaffs_getdev(const YCHAR *path)
{
- yaffs_dev_t *dev=NULL;
+ struct yaffs_dev *dev=NULL;
YCHAR *dummy;
dev = yaffsfs_FindDevice(path,&dummy);
return (void *)dev;
{
int retVal=-1;
int result=YAFFS_FAIL;
- yaffs_dev_t *dev=NULL;
+ struct yaffs_dev *dev=NULL;
YCHAR *dummy;
T(YAFFS_TRACE_ALWAYS,(TSTR("yaffs: Mounting %s" TENDSTR),path));
int yaffs_sync(const YCHAR *path)
{
int retVal=-1;
- yaffs_dev_t *dev=NULL;
+ struct yaffs_dev *dev=NULL;
YCHAR *dummy;
yaffsfs_Lock();
int yaffs_remount(const YCHAR *path, int force, int read_only)
{
int retVal=-1;
- yaffs_dev_t *dev=NULL;
+ struct yaffs_dev *dev=NULL;
YCHAR *dummy;
yaffsfs_Lock();
int yaffs_unmount2(const YCHAR *path, int force)
{
int retVal=-1;
- yaffs_dev_t *dev=NULL;
+ struct yaffs_dev *dev=NULL;
YCHAR *dummy;
yaffsfs_Lock();
loff_t yaffs_freespace(const YCHAR *path)
{
loff_t retVal=-1;
- yaffs_dev_t *dev=NULL;
+ struct yaffs_dev *dev=NULL;
YCHAR *dummy;
yaffsfs_Lock();
loff_t yaffs_totalspace(const YCHAR *path)
{
loff_t retVal=-1;
- yaffs_dev_t *dev=NULL;
+ struct yaffs_dev *dev=NULL;
YCHAR *dummy;
yaffsfs_Lock();
int yaffs_inodecount(const YCHAR *path)
{
loff_t retVal= -1;
- yaffs_dev_t *dev=NULL;
+ struct yaffs_dev *dev=NULL;
YCHAR *dummy;
yaffsfs_Lock();
}
-void yaffs_add_device(yaffs_dev_t *dev)
+void yaffs_add_device(struct yaffs_dev *dev)
{
dev->is_mounted = 0;
dev->param.remove_obj_fn = yaffsfs_RemoveObjectCallback;
ylist_add(&dev->dev_list,&yaffsfs_deviceList);
}
-void yaffs_remove_device(yaffs_dev_t *dev)
+void yaffs_remove_device(struct yaffs_dev *dev)
{
ylist_del_init(&dev->dev_list);
}
u32 magic;
yaffs_dirent de; /* directory entry being used by this dsc */
YCHAR name[NAME_MAX+1]; /* name of directory being searched */
- yaffs_obj_t *dirObj; /* ptr to directory being searched */
- yaffs_obj_t *nextReturn; /* obj to be returned by next readddir */
+ struct yaffs_obj *dirObj; /* ptr to directory being searched */
+ struct yaffs_obj *nextReturn; /* obj to be returned by next readddir */
int offset;
struct ylist_head others;
} yaffsfs_DirectorySearchContext;
dsc->nextReturn = NULL;
else
dsc->nextReturn = ylist_entry(dsc->dirObj->variant.dir_variant.children.next,
- yaffs_obj_t,siblings);
+ struct yaffs_obj,siblings);
} else {
/* Hey someone isn't playing nice! */
}
if( next == &dsc->dirObj->variant.dir_variant.children)
dsc->nextReturn = NULL; /* end of list */
else
- dsc->nextReturn = ylist_entry(next,yaffs_obj_t,siblings);
+ dsc->nextReturn = ylist_entry(next,struct yaffs_obj,siblings);
}
} else {
/* Hey someone isn't playing nice! */
}
}
-static void yaffsfs_RemoveObjectCallback(yaffs_obj_t *obj)
+static void yaffsfs_RemoveObjectCallback(struct yaffs_obj *obj)
{
struct ylist_head *i;
yaffs_DIR *yaffs_opendir(const YCHAR *dirname)
{
yaffs_DIR *dir = NULL;
- yaffs_obj_t *obj = NULL;
+ struct yaffs_obj *obj = NULL;
yaffsfs_DirectorySearchContext *dsc = NULL;
yaffsfs_Lock();
int yaffs_symlink(const YCHAR *oldpath, const YCHAR *newpath)
{
- yaffs_obj_t *parent = NULL;
- yaffs_obj_t *obj;
+ struct yaffs_obj *parent = NULL;
+ struct yaffs_obj *obj;
YCHAR *name;
int retVal= -1;
int mode = 0; /* ignore for now */
int yaffs_readlink(const YCHAR *path, YCHAR *buf, int bufsiz)
{
- yaffs_obj_t *obj = NULL;
+ struct yaffs_obj *obj = NULL;
int retVal;
int yaffs_link(const YCHAR *oldpath, const YCHAR *newpath)
{
/* Creates a link called newpath to existing oldpath */
- yaffs_obj_t *obj = NULL;
- yaffs_obj_t *target = NULL;
+ struct yaffs_obj *obj = NULL;
+ struct yaffs_obj *target = NULL;
int retVal = 0;
int new_nameLength = 0;
yaffsfs_SetError(-EEXIST);
retVal = -1;
} else {
- yaffs_obj_t *newdir = NULL;
- yaffs_obj_t *link = NULL;
+ struct yaffs_obj *newdir = NULL;
+ struct yaffs_obj *link = NULL;
YCHAR *newname;
*/
int yaffs_n_handles(const YCHAR *path)
{
- yaffs_obj_t *obj;
+ struct yaffs_obj *obj;
obj = yaffsfs_FindObject(NULL,path,0,1);
#if 0
YCHAR *rest;
- yaffs_obj_t *obj = yaffsfs_FindRoot(path,&rest);
+ struct yaffs_obj *obj = yaffsfs_FindRoot(path,&rest);
if(obj){
- yaffs_dev_t *dev = obj->my_dev;
+ struct yaffs_dev *dev = obj->my_dev;
printf("\n"
"n_page_writes.......... %d\n"
projects / yaffs2.git / blobdiff