Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 388 deletions

diff --git a/ANDROID_3.4.5/fs/hostfs/hostfs_user.c b/ANDROID_3.4.5/fs/hostfs/hostfs_user.c
deleted file mode 100644
index a74ad0d3..00000000
--- a/ANDROID_3.4.5/fs/hostfs/hostfs_user.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#include <stdio.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/vfs.h>
-#include "hostfs.h"
-#include "os.h"
-#include <utime.h>
-
-static void stat64_to_hostfs(const struct stat64 *buf, struct hostfs_stat *p)
-{
-	p->ino = buf->st_ino;
-	p->mode = buf->st_mode;
-	p->nlink = buf->st_nlink;
-	p->uid = buf->st_uid;
-	p->gid = buf->st_gid;
-	p->size = buf->st_size;
-	p->atime.tv_sec = buf->st_atime;
-	p->atime.tv_nsec = 0;
-	p->ctime.tv_sec = buf->st_ctime;
-	p->ctime.tv_nsec = 0;
-	p->mtime.tv_sec = buf->st_mtime;
-	p->mtime.tv_nsec = 0;
-	p->blksize = buf->st_blksize;
-	p->blocks = buf->st_blocks;
-	p->maj = os_major(buf->st_rdev);
-	p->min = os_minor(buf->st_rdev);
-}
-
-int stat_file(const char *path, struct hostfs_stat *p, int fd)
-{
-	struct stat64 buf;
-
-	if (fd >= 0) {
-		if (fstat64(fd, &buf) < 0)
-			return -errno;
-	} else if (lstat64(path, &buf) < 0) {
-		return -errno;
-	}
-	stat64_to_hostfs(&buf, p);
-	return 0;
-}
-
-int access_file(char *path, int r, int w, int x)
-{
-	int mode = 0;
-
-	if (r)
-		mode = R_OK;
-	if (w)
-		mode |= W_OK;
-	if (x)
-		mode |= X_OK;
-	if (access(path, mode) != 0)
-		return -errno;
-	else return 0;
-}
-
-int open_file(char *path, int r, int w, int append)
-{
-	int mode = 0, fd;
-
-	if (r && !w)
-		mode = O_RDONLY;
-	else if (!r && w)
-		mode = O_WRONLY;
-	else if (r && w)
-		mode = O_RDWR;
-	else panic("Impossible mode in open_file");
-
-	if (append)
-		mode |= O_APPEND;
-	fd = open64(path, mode);
-	if (fd < 0)
-		return -errno;
-	else return fd;
-}
-
-void *open_dir(char *path, int *err_out)
-{
-	DIR *dir;
-
-	dir = opendir(path);
-	*err_out = errno;
-
-	return dir;
-}
-
-char *read_dir(void *stream, unsigned long long *pos,
-	       unsigned long long *ino_out, int *len_out,
-	       unsigned int *type_out)
-{
-	DIR *dir = stream;
-	struct dirent *ent;
-
-	seekdir(dir, *pos);
-	ent = readdir(dir);
-	if (ent == NULL)
-		return NULL;
-	*len_out = strlen(ent->d_name);
-	*ino_out = ent->d_ino;
-	*type_out = ent->d_type;
-	*pos = telldir(dir);
-	return ent->d_name;
-}
-
-int read_file(int fd, unsigned long long *offset, char *buf, int len)
-{
-	int n;
-
-	n = pread64(fd, buf, len, *offset);
-	if (n < 0)
-		return -errno;
-	*offset += n;
-	return n;
-}
-
-int write_file(int fd, unsigned long long *offset, const char *buf, int len)
-{
-	int n;
-
-	n = pwrite64(fd, buf, len, *offset);
-	if (n < 0)
-		return -errno;
-	*offset += n;
-	return n;
-}
-
-int lseek_file(int fd, long long offset, int whence)
-{
-	int ret;
-
-	ret = lseek64(fd, offset, whence);
-	if (ret < 0)
-		return -errno;
-	return 0;
-}
-
-int fsync_file(int fd, int datasync)
-{
-	int ret;
-	if (datasync)
-		ret = fdatasync(fd);
-	else
-		ret = fsync(fd);
-
-	if (ret < 0)
-		return -errno;
-	return 0;
-}
-
-int replace_file(int oldfd, int fd)
-{
-	return dup2(oldfd, fd);
-}
-
-void close_file(void *stream)
-{
-	close(*((int *) stream));
-}
-
-void close_dir(void *stream)
-{
-	closedir(stream);
-}
-
-int file_create(char *name, int ur, int uw, int ux, int gr,
-		int gw, int gx, int or, int ow, int ox)
-{
-	int mode, fd;
-
-	mode = 0;
-	mode |= ur ? S_IRUSR : 0;
-	mode |= uw ? S_IWUSR : 0;
-	mode |= ux ? S_IXUSR : 0;
-	mode |= gr ? S_IRGRP : 0;
-	mode |= gw ? S_IWGRP : 0;
-	mode |= gx ? S_IXGRP : 0;
-	mode |= or ? S_IROTH : 0;
-	mode |= ow ? S_IWOTH : 0;
-	mode |= ox ? S_IXOTH : 0;
-	fd = open64(name, O_CREAT | O_RDWR, mode);
-	if (fd < 0)
-		return -errno;
-	return fd;
-}
-
-int set_attr(const char *file, struct hostfs_iattr *attrs, int fd)
-{
-	struct hostfs_stat st;
-	struct timeval times[2];
-	int err, ma;
-
-	if (attrs->ia_valid & HOSTFS_ATTR_MODE) {
-		if (fd >= 0) {
-			if (fchmod(fd, attrs->ia_mode) != 0)
-				return -errno;
-		} else if (chmod(file, attrs->ia_mode) != 0) {
-			return -errno;
-		}
-	}
-	if (attrs->ia_valid & HOSTFS_ATTR_UID) {
-		if (fd >= 0) {
-			if (fchown(fd, attrs->ia_uid, -1))
-				return -errno;
-		} else if (chown(file, attrs->ia_uid, -1)) {
-			return -errno;
-		}
-	}
-	if (attrs->ia_valid & HOSTFS_ATTR_GID) {
-		if (fd >= 0) {
-			if (fchown(fd, -1, attrs->ia_gid))
-				return -errno;
-		} else if (chown(file, -1, attrs->ia_gid)) {
-			return -errno;
-		}
-	}
-	if (attrs->ia_valid & HOSTFS_ATTR_SIZE) {
-		if (fd >= 0) {
-			if (ftruncate(fd, attrs->ia_size))
-				return -errno;
-		} else if (truncate(file, attrs->ia_size)) {
-			return -errno;
-		}
-	}
-
-	/*
-	 * Update accessed and/or modified time, in two parts: first set
-	 * times according to the changes to perform, and then call futimes()
-	 * or utimes() to apply them.
-	 */
-	ma = (HOSTFS_ATTR_ATIME_SET | HOSTFS_ATTR_MTIME_SET);
-	if (attrs->ia_valid & ma) {
-		err = stat_file(file, &st, fd);
-		if (err != 0)
-			return err;
-
-		times[0].tv_sec = st.atime.tv_sec;
-		times[0].tv_usec = st.atime.tv_nsec / 1000;
-		times[1].tv_sec = st.mtime.tv_sec;
-		times[1].tv_usec = st.mtime.tv_nsec / 1000;
-
-		if (attrs->ia_valid & HOSTFS_ATTR_ATIME_SET) {
-			times[0].tv_sec = attrs->ia_atime.tv_sec;
-			times[0].tv_usec = attrs->ia_atime.tv_nsec / 1000;
-		}
-		if (attrs->ia_valid & HOSTFS_ATTR_MTIME_SET) {
-			times[1].tv_sec = attrs->ia_mtime.tv_sec;
-			times[1].tv_usec = attrs->ia_mtime.tv_nsec / 1000;
-		}
-
-		if (fd >= 0) {
-			if (futimes(fd, times) != 0)
-				return -errno;
-		} else if (utimes(file, times) != 0) {
-			return -errno;
-		}
-	}
-
-	/* Note: ctime is not handled */
-	if (attrs->ia_valid & (HOSTFS_ATTR_ATIME | HOSTFS_ATTR_MTIME)) {
-		err = stat_file(file, &st, fd);
-		attrs->ia_atime = st.atime;
-		attrs->ia_mtime = st.mtime;
-		if (err != 0)
-			return err;
-	}
-	return 0;
-}
-
-int make_symlink(const char *from, const char *to)
-{
-	int err;
-
-	err = symlink(to, from);
-	if (err)
-		return -errno;
-	return 0;
-}
-
-int unlink_file(const char *file)
-{
-	int err;
-
-	err = unlink(file);
-	if (err)
-		return -errno;
-	return 0;
-}
-
-int do_mkdir(const char *file, int mode)
-{
-	int err;
-
-	err = mkdir(file, mode);
-	if (err)
-		return -errno;
-	return 0;
-}
-
-int do_rmdir(const char *file)
-{
-	int err;
-
-	err = rmdir(file);
-	if (err)
-		return -errno;
-	return 0;
-}
-
-int do_mknod(const char *file, int mode, unsigned int major, unsigned int minor)
-{
-	int err;
-
-	err = mknod(file, mode, os_makedev(major, minor));
-	if (err)
-		return -errno;
-	return 0;
-}
-
-int link_file(const char *to, const char *from)
-{
-	int err;
-
-	err = link(to, from);
-	if (err)
-		return -errno;
-	return 0;
-}
-
-int hostfs_do_readlink(char *file, char *buf, int size)
-{
-	int n;
-
-	n = readlink(file, buf, size);
-	if (n < 0)
-		return -errno;
-	if (n < size)
-		buf[n] = '\0';
-	return n;
-}
-
-int rename_file(char *from, char *to)
-{
-	int err;
-
-	err = rename(from, to);
-	if (err < 0)
-		return -errno;
-	return 0;
-}
-
-int do_statfs(char *root, long *bsize_out, long long *blocks_out,
-	      long long *bfree_out, long long *bavail_out,
-	      long long *files_out, long long *ffree_out,
-	      void *fsid_out, int fsid_size, long *namelen_out)
-{
-	struct statfs64 buf;
-	int err;
-
-	err = statfs64(root, &buf);
-	if (err < 0)
-		return -errno;
-
-	*bsize_out = buf.f_bsize;
-	*blocks_out = buf.f_blocks;
-	*bfree_out = buf.f_bfree;
-	*bavail_out = buf.f_bavail;
-	*files_out = buf.f_files;
-	*ffree_out = buf.f_ffree;
-	memcpy(fsid_out, &buf.f_fsid,
-	       sizeof(buf.f_fsid) > fsid_size ? fsid_size :
-	       sizeof(buf.f_fsid));
-	*namelen_out = buf.f_namelen;
-
-	return 0;
-}