+++ /dev/null
-Index: shfs-0.35/shfs/Linux-2.6/fcache.c
-===================================================================
---- shfs-0.35.orig/shfs/Linux-2.6/fcache.c 2007-06-04 13:22:57.997038392 +0200
-+++ shfs-0.35/shfs/Linux-2.6/fcache.c 2007-06-04 13:22:59.019882896 +0200
-@@ -100,7 +100,11 @@
- VERBOSE("dir in file cache?\n");
- return -EINVAL;
- }
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ p = (struct shfs_inode_info *)inode->i_private;
-+#else
- p = (struct shfs_inode_info *)inode->u.generic_ip;
-+#endif
- if (!p) {
- VERBOSE("inode without info\n");
- return -EINVAL;
-@@ -127,7 +131,11 @@
- VERBOSE("dir in file cache?\n");
- return -EINVAL;
- }
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ p = (struct shfs_inode_info *)inode->i_private;
-+#else
- p = (struct shfs_inode_info *)inode->u.generic_ip;
-+#endif
- if (!p) {
- VERBOSE("inode without info\n");
- return -EINVAL;
-@@ -160,7 +168,11 @@
- if (result == 0) {
- struct shfs_inode_info *p;
-
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ p = (struct shfs_inode_info *)f->f_dentry->d_inode->i_private;
-+#else
- p = (struct shfs_inode_info *)f->f_dentry->d_inode->u.generic_ip;
-+#endif
- if (!p) {
- VERBOSE("inode without info\n");
- return -EINVAL;
-@@ -184,7 +196,11 @@
- return -EINVAL;
- }
- DEBUG("ino: %lu\n", inode->i_ino);
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ p = (struct shfs_inode_info *)inode->i_private;
-+#else
- p = (struct shfs_inode_info *)inode->u.generic_ip;
-+#endif
- if (!p) {
- VERBOSE("inode without info\n");
- return -EINVAL;
-@@ -226,7 +242,11 @@
- VERBOSE("dir in file cache?\n");
- return -EINVAL;
- }
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ p = (struct shfs_inode_info *)inode->i_private;
-+#else
- p = (struct shfs_inode_info *)inode->u.generic_ip;
-+#endif
- if (!p) {
- VERBOSE("inode without info\n");
- return -EINVAL;
-@@ -327,7 +347,11 @@
- VERBOSE("dir in file cache?\n");
- return -EINVAL;
- }
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ p = (struct shfs_inode_info *)inode->i_private;
-+#else
- p = (struct shfs_inode_info *)inode->u.generic_ip;
-+#endif
- if (!p) {
- VERBOSE("inode without info\n");
- return -EINVAL;
-Index: shfs-0.35/shfs/Linux-2.6/inode.c
-===================================================================
---- shfs-0.35.orig/shfs/Linux-2.6/inode.c 2007-06-04 13:22:58.637940960 +0200
-+++ shfs-0.35/shfs/Linux-2.6/inode.c 2007-06-04 13:22:59.020882744 +0200
-@@ -36,7 +36,11 @@
- shfs_set_inode_attr(struct inode *inode, struct shfs_fattr *fattr)
- {
- struct shfs_sb_info *info = info_from_inode(inode);
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ struct shfs_inode_info *i = inode->i_private;
-+#else
- struct shfs_inode_info *i = inode->u.generic_ip;
-+#endif
- struct timespec last_time = inode->i_mtime;
- loff_t last_size = inode->i_size;
-
-@@ -53,7 +57,9 @@
- inode->i_ctime = fattr->f_ctime;
- inode->i_atime = fattr->f_atime;
- inode->i_mtime = fattr->f_mtime;
-+#ifdef STRUCT_INODE_HAS_I_BLKSIZE
- inode->i_blksize= fattr->f_blksize;
-+#endif
- inode->i_blocks = fattr->f_blocks;
- inode->i_size = fattr->f_size;
-
-@@ -76,7 +82,11 @@
- if (!inode)
- return NULL;
- inode->i_ino = fattr->f_ino;
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ i = inode->i_private = (struct shfs_inode_info *)KMEM_ALLOC("inode", inode_cache, GFP_KERNEL);
-+#else
- i = inode->u.generic_ip = (struct shfs_inode_info *)KMEM_ALLOC("inode", inode_cache, GFP_KERNEL);
-+#endif
- if (!i)
- return NULL;
- i->cache = NULL;
-@@ -108,7 +118,11 @@
- struct shfs_inode_info *i;
-
- DEBUG("ino: %lu\n", inode->i_ino);
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ i = (struct shfs_inode_info *)inode->i_private;
-+#else
- i = (struct shfs_inode_info *)inode->u.generic_ip;
-+#endif
- if (!i) {
- VERBOSE("invalid inode\n");
- goto out;
-@@ -176,7 +190,11 @@
- {
- struct shfs_sb_info *info = info_from_dentry(dentry);
- struct inode *inode = dentry->d_inode;
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ struct shfs_inode_info *i = (struct shfs_inode_info *)inode->i_private;
-+#else
- struct shfs_inode_info *i = (struct shfs_inode_info *)inode->u.generic_ip;
-+#endif
- int result;
-
- DEBUG("%s\n", dentry->d_name.name);
-Index: shfs-0.35/shfs/Linux-2.6/dir.c
-===================================================================
---- shfs-0.35.orig/shfs/Linux-2.6/dir.c 2007-06-04 13:22:58.822912840 +0200
-+++ shfs-0.35/shfs/Linux-2.6/dir.c 2007-06-04 13:22:59.020882744 +0200
-@@ -302,8 +302,13 @@
-
- shfs_invalid_dir_cache(dir);
- result = shfs_instantiate(dentry);
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ if (forced_write && dentry->d_inode && dentry->d_inode->i_private)
-+ ((struct shfs_inode_info *)dentry->d_inode->i_private)->unset_write_on_close = 1;
-+#else
- if (forced_write && dentry->d_inode && dentry->d_inode->u.generic_ip)
- ((struct shfs_inode_info *)dentry->d_inode->u.generic_ip)->unset_write_on_close = 1;
-+#endif
- return result;
- }
-
-Index: shfs-0.35/shfs/Linux-2.6/file.c
-===================================================================
---- shfs-0.35.orig/shfs/Linux-2.6/file.c 2007-06-04 13:22:58.397977440 +0200
-+++ shfs-0.35/shfs/Linux-2.6/file.c 2007-06-04 13:22:59.020882744 +0200
-@@ -90,7 +90,11 @@
- struct dentry *dentry = f->f_dentry;
- struct shfs_sb_info *info = info_from_dentry(dentry);
- struct inode *inode = p->mapping->host;
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ struct shfs_inode_info *i = (struct shfs_inode_info *)inode->i_private;
-+#else
- struct shfs_inode_info *i = (struct shfs_inode_info *)inode->u.generic_ip;
-+#endif
- char *buffer = kmap(p) + offset;
- int written = 0, result;
- unsigned count = to - offset;
-@@ -252,8 +256,13 @@
- }
- }
- /* if file was forced to be writeable, change attrs back on close */
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ if (dentry->d_inode && dentry->d_inode->i_private) {
-+ if (((struct shfs_inode_info *)dentry->d_inode->i_private)->unset_write_on_close) {
-+#else
- if (dentry->d_inode && dentry->d_inode->u.generic_ip) {
- if (((struct shfs_inode_info *)dentry->d_inode->u.generic_ip)->unset_write_on_close) {
-+#endif
- char name[SHFS_PATH_MAX];
-
- if (get_name(dentry, name) < 0)
-@@ -302,7 +311,8 @@
- goto error;
- }
- if (result != 0) {
-- copy_to_user(buf, (char *)page, result);
-+ if (copy_to_user(buf, (char *)page, result))
-+ goto error;
- *ppos += result;
- }
- error:
-@@ -315,11 +325,15 @@
- static ssize_t
- shfs_slow_write(struct file *f, const char *buf, size_t count, loff_t *offset)
- {
-- int written = 0;
-+ ssize_t written = 0;
- int result;
-
- DEBUG("\n");
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ written = do_sync_write(f, buf, count, offset);
-+#else
- written = generic_file_write(f, buf, count, offset);
-+#endif
- if (written > 0) {
- result = do_file_flush(f);
- written = result < 0 ? result: written;
-@@ -330,14 +344,23 @@
-
- struct file_operations shfs_file_operations = {
- .llseek = generic_file_llseek,
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ .read = do_sync_read,
-+ .write = do_sync_write,
-+#else
- .read = generic_file_read,
- .write = generic_file_write,
-+#endif
- .ioctl = shfs_ioctl,
- .mmap = generic_file_mmap,
- .open = shfs_file_open,
- .flush = shfs_file_flush,
- .release = shfs_file_release,
- .fsync = shfs_file_sync,
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ .aio_read = generic_file_aio_read,
-+ .aio_write = generic_file_aio_write,
-+#endif
- };
-
- struct file_operations shfs_slow_operations = {
-Index: shfs-0.35/shfs/Linux-2.6/proc.c
-===================================================================
---- shfs-0.35.orig/shfs/Linux-2.6/proc.c 2007-06-04 13:22:58.398977288 +0200
-+++ shfs-0.35/shfs/Linux-2.6/proc.c 2007-06-04 13:22:59.021882592 +0200
-@@ -149,7 +149,12 @@
- {
- struct file *f = info->sock;
- mm_segment_t fs;
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ ssize_t result = 0;
-+ loff_t begin;
-+#else
- int c, result = 0;
-+#endif
- unsigned long flags, sigpipe;
- sigset_t old_set;
-
-@@ -161,7 +166,9 @@
- return result;
- }
-
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
- c = count;
-+#endif
-
- fs = get_fs();
- set_fs(get_ds());
-@@ -173,6 +180,16 @@
- SIGRECALC;
- SIGUNLOCK(flags);
-
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ begin = f->f_pos;
-+ result = do_sync_write(f, buffer, count, &f->f_pos);
-+
-+ if (result < 0) {
-+ DEBUG("error: %d\n", result);
-+ fput(f);
-+ info->sock = NULL;
-+ }
-+#else
- do {
- struct iovec vec[1];
-
-@@ -190,6 +207,7 @@
- buffer += result;
- c -= result;
- } while (c > 0);
-+#endif
-
- SIGLOCK(flags);
- if (result == -EPIPE && !sigpipe) {
-@@ -204,7 +222,11 @@
-
- DEBUG(">%d\n", result);
- if (result < 0)
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ set_garbage(info, 1, count - (f->f_pos - begin));
-+#else
- set_garbage(info, 1, c);
-+#endif
- else
- result = count;
- return result;
-@@ -222,6 +244,9 @@
- int c, result = 0;
- unsigned long flags, sigpipe;
- sigset_t old_set;
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ loff_t begin;
-+#endif
-
- if (!f)
- return -EIO;
-@@ -256,6 +281,20 @@
- fs = get_fs();
- set_fs(get_ds());
-
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ begin = f->f_pos;
-+ result = do_sync_read(f, buffer, c, &f->f_pos);
-+
-+ if (!result) {
-+ /* peer has closed socket */
-+ result = -EIO;
-+ }
-+ if (result < 0) {
-+ DEBUG("error: %d\n", result);
-+ fput(f);
-+ info->sock = NULL;
-+ }
-+#else
- do {
- struct iovec vec[1];
-
-@@ -277,6 +316,7 @@
- buffer += result;
- c -= result;
- } while (c > 0);
-+#endif
-
- SIGLOCK(flags);
- if (result == -EPIPE && !sigpipe) {
-@@ -291,7 +331,11 @@
-
- DEBUG("<%d\n", result);
- if (result < 0)
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ set_garbage(info, 0, count - (f->f_pos - begin));
-+#else
- set_garbage(info, 0, c);
-+#endif
- else
- result = count;
- return result;
-@@ -316,8 +360,10 @@
- return result;
- }
- while (1) {
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
- struct iovec vec[1];
-
-+#endif
- nl = memchr(BUFFER, '\n', LEN);
- if (nl) {
- *nl = '\0';
-@@ -348,9 +394,13 @@
- fs = get_fs();
- set_fs(get_ds());
-
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-+ result = do_sync_read(f, BUFFER+LEN, c, &f->f_pos);
-+#else
- vec[0].iov_base = BUFFER+LEN;
- vec[0].iov_len = c;
- result = f->f_op->readv(f, (const struct iovec *)&vec, 1, &f->f_pos);
-+#endif
- SIGLOCK(flags);
- if (result == -EPIPE && !sigpipe) {
- sigdelset(¤t->pending.signal, SIGPIPE);
projects / openwrt.git / blobdiff