X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fhfsplus%2Fcatalog.c;h=f2d7c49ce7595d16ed12e3ae834dbe6e93b54c6d;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=8f194a492a27c012c701304ea33f5e47bc4613eb;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/fs/hfsplus/catalog.c b/fs/hfsplus/catalog.c
index 8f194a492..f2d7c49ce 100644
--- a/fs/hfsplus/catalog.c
+++ b/fs/hfsplus/catalog.c
@@ -13,7 +13,8 @@
 #include "hfsplus_fs.h"
 #include "hfsplus_raw.h"
 
-int hfsplus_cat_cmp_key(hfsplus_btree_key *k1, hfsplus_btree_key *k2)
+int hfsplus_cat_case_cmp_key(const hfsplus_btree_key *k1,
+			     const hfsplus_btree_key *k2)
 {
 	__be32 k1p, k2p;
 
@@ -22,17 +23,30 @@ int hfsplus_cat_cmp_key(hfsplus_btree_key *k1, hfsplus_btree_key *k2)
 	if (k1p != k2p)
 		return be32_to_cpu(k1p) < be32_to_cpu(k2p) ? -1 : 1;
 
-	return hfsplus_unistrcmp(&k1->cat.name, &k2->cat.name);
+	return hfsplus_strcasecmp(&k1->cat.name, &k2->cat.name);
 }
 
-void hfsplus_cat_build_key(hfsplus_btree_key *key, u32 parent,
-			  struct qstr *str)
+int hfsplus_cat_bin_cmp_key(const hfsplus_btree_key *k1,
+			    const hfsplus_btree_key *k2)
+{
+	__be32 k1p, k2p;
+
+	k1p = k1->cat.parent;
+	k2p = k2->cat.parent;
+	if (k1p != k2p)
+		return be32_to_cpu(k1p) < be32_to_cpu(k2p) ? -1 : 1;
+
+	return hfsplus_strcmp(&k1->cat.name, &k2->cat.name);
+}
+
+void hfsplus_cat_build_key(struct super_block *sb, hfsplus_btree_key *key,
+			   u32 parent, struct qstr *str)
 {
 	int len;
 
 	key->cat.parent = cpu_to_be32(parent);
 	if (str) {
-		hfsplus_asc2uni(&key->cat.name, str->name, str->len);
+		hfsplus_asc2uni(sb, &key->cat.name, str->name, str->len);
 		len = be16_to_cpu(key->cat.name.length);
 	} else {
 		key->cat.name.length = 0;
@@ -80,8 +94,11 @@ static int hfsplus_cat_build_record(hfsplus_cat_entry *entry, u32 cnid, struct i
 		memset(folder, 0, sizeof(*folder));
 		folder->type = cpu_to_be16(HFSPLUS_FOLDER);
 		folder->id = cpu_to_be32(inode->i_ino);
-		folder->create_date = folder->content_mod_date =
-			folder->attribute_mod_date = folder->access_date = hfsp_now2mt();
+		HFSPLUS_I(inode).create_date =
+			folder->create_date =
+			folder->content_mod_date =
+			folder->attribute_mod_date =
+			folder->access_date = hfsp_now2mt();
 		hfsplus_set_perms(inode, &folder->permissions);
 		if (inode == HFSPLUS_SB(inode->i_sb).hidden_dir)
 			/* invisible and namelocked */
@@ -95,31 +112,41 @@ static int hfsplus_cat_build_record(hfsplus_cat_entry *entry, u32 cnid, struct i
 		file->type = cpu_to_be16(HFSPLUS_FILE);
 		file->flags = cpu_to_be16(HFSPLUS_FILE_THREAD_EXISTS);
 		file->id = cpu_to_be32(cnid);
-		file->create_date = file->content_mod_date =
-			file->attribute_mod_date = file->access_date = hfsp_now2mt();
+		HFSPLUS_I(inode).create_date =
+			file->create_date =
+			file->content_mod_date =
+			file->attribute_mod_date =
+			file->access_date = hfsp_now2mt();
 		if (cnid == inode->i_ino) {
 			hfsplus_set_perms(inode, &file->permissions);
-			file->user_info.fdType = cpu_to_be32(HFSPLUS_SB(inode->i_sb).type);
-			file->user_info.fdCreator = cpu_to_be32(HFSPLUS_SB(inode->i_sb).creator);
+			if (S_ISLNK(inode->i_mode)) {
+				file->user_info.fdType = cpu_to_be32(HFSP_SYMLINK_TYPE);
+				file->user_info.fdCreator = cpu_to_be32(HFSP_SYMLINK_CREATOR);
+			} else {
+				file->user_info.fdType = cpu_to_be32(HFSPLUS_SB(inode->i_sb).type);
+				file->user_info.fdCreator = cpu_to_be32(HFSPLUS_SB(inode->i_sb).creator);
+			}
 			if ((file->permissions.rootflags | file->permissions.userflags) & HFSPLUS_FLG_IMMUTABLE)
 				file->flags |= cpu_to_be16(HFSPLUS_FILE_LOCKED);
 		} else {
 			file->user_info.fdType = cpu_to_be32(HFSP_HARDLINK_TYPE);
 			file->user_info.fdCreator = cpu_to_be32(HFSP_HFSPLUS_CREATOR);
 			file->user_info.fdFlags = cpu_to_be16(0x100);
+			file->create_date = HFSPLUS_I(HFSPLUS_SB(inode->i_sb).hidden_dir).create_date;
 			file->permissions.dev = cpu_to_be32(HFSPLUS_I(inode).dev);
 		}
 		return sizeof(*file);
 	}
 }
 
-static int hfsplus_fill_cat_thread(hfsplus_cat_entry *entry, int type,
+static int hfsplus_fill_cat_thread(struct super_block *sb,
+				   hfsplus_cat_entry *entry, int type,
 				   u32 parentid, struct qstr *str)
 {
 	entry->type = cpu_to_be16(type);
 	entry->thread.reserved = 0;
 	entry->thread.parentID = cpu_to_be32(parentid);
-	hfsplus_asc2uni(&entry->thread.nodeName, str->name, str->len);
+	hfsplus_asc2uni(sb, &entry->thread.nodeName, str->name, str->len);
 	return 10 + be16_to_cpu(entry->thread.nodeName.length) * 2;
 }
 
@@ -131,14 +158,14 @@ int hfsplus_find_cat(struct super_block *sb, u32 cnid,
 	int err;
 	u16 type;
 
-	hfsplus_cat_build_key(fd->search_key, cnid, NULL);
+	hfsplus_cat_build_key(sb, fd->search_key, cnid, NULL);
 	err = hfs_brec_read(fd, &tmp, sizeof(hfsplus_cat_entry));
 	if (err)
 		return err;
 
 	type = be16_to_cpu(tmp.type);
 	if (type != HFSPLUS_FOLDER_THREAD && type != HFSPLUS_FILE_THREAD) {
-		printk("HFS+-fs: Found bad thread record in catalog\n");
+		printk(KERN_ERR "hfs: found bad thread record in catalog\n");
 		return -EIO;
 	}
 
@@ -159,8 +186,8 @@ int hfsplus_create_cat(u32 cnid, struct inode *dir, struct qstr *str, struct ino
 	sb = dir->i_sb;
 	hfs_find_init(HFSPLUS_SB(sb).cat_tree, &fd);
 
-	hfsplus_cat_build_key(fd.search_key, cnid, NULL);
-	entry_size = hfsplus_fill_cat_thread(&entry, S_ISDIR(inode->i_mode) ?
+	hfsplus_cat_build_key(sb, fd.search_key, cnid, NULL);
+	entry_size = hfsplus_fill_cat_thread(sb, &entry, S_ISDIR(inode->i_mode) ?
 			HFSPLUS_FOLDER_THREAD : HFSPLUS_FILE_THREAD,
 			dir->i_ino, str);
 	err = hfs_brec_find(&fd);
@@ -173,7 +200,7 @@ int hfsplus_create_cat(u32 cnid, struct inode *dir, struct qstr *str, struct ino
 	if (err)
 		goto err2;
 
-	hfsplus_cat_build_key(fd.search_key, dir->i_ino, str);
+	hfsplus_cat_build_key(sb, fd.search_key, dir->i_ino, str);
 	entry_size = hfsplus_cat_build_record(&entry, cnid, inode);
 	err = hfs_brec_find(&fd);
 	if (err != -ENOENT) {
@@ -193,7 +220,7 @@ int hfsplus_create_cat(u32 cnid, struct inode *dir, struct qstr *str, struct ino
 	return 0;
 
 err1:
-	hfsplus_cat_build_key(fd.search_key, cnid, NULL);
+	hfsplus_cat_build_key(sb, fd.search_key, cnid, NULL);
 	if (!hfs_brec_find(&fd))
 		hfs_brec_remove(&fd);
 err2:
@@ -217,7 +244,7 @@ int hfsplus_delete_cat(u32 cnid, struct inode *dir, struct qstr *str)
 	if (!str) {
 		int len;
 
-		hfsplus_cat_build_key(fd.search_key, cnid, NULL);
+		hfsplus_cat_build_key(sb, fd.search_key, cnid, NULL);
 		err = hfs_brec_find(&fd);
 		if (err)
 			goto out;
@@ -229,7 +256,7 @@ int hfsplus_delete_cat(u32 cnid, struct inode *dir, struct qstr *str)
 		hfs_bnode_read(fd.bnode, &fd.search_key->cat.name.unicode, off + 2, len);
 		fd.search_key->key_len = cpu_to_be16(6 + len);
 	} else
-		hfsplus_cat_build_key(fd.search_key, dir->i_ino, str);
+		hfsplus_cat_build_key(sb, fd.search_key, dir->i_ino, str);
 
 	err = hfs_brec_find(&fd);
 	if (err)
@@ -259,7 +286,7 @@ int hfsplus_delete_cat(u32 cnid, struct inode *dir, struct qstr *str)
 	if (err)
 		goto out;
 
-	hfsplus_cat_build_key(fd.search_key, cnid, NULL);
+	hfsplus_cat_build_key(sb, fd.search_key, cnid, NULL);
 	err = hfs_brec_find(&fd);
 	if (err)
 		goto out;
@@ -294,7 +321,7 @@ int hfsplus_rename_cat(u32 cnid,
 	dst_fd = src_fd;
 
 	/* find the old dir entry and read the data */
-	hfsplus_cat_build_key(src_fd.search_key, src_dir->i_ino, src_name);
+	hfsplus_cat_build_key(sb, src_fd.search_key, src_dir->i_ino, src_name);
 	err = hfs_brec_find(&src_fd);
 	if (err)
 		goto out;
@@ -303,7 +330,7 @@ int hfsplus_rename_cat(u32 cnid,
 				src_fd.entrylength);
 
 	/* create new dir entry with the data from the old entry */
-	hfsplus_cat_build_key(dst_fd.search_key, dst_dir->i_ino, dst_name);
+	hfsplus_cat_build_key(sb, dst_fd.search_key, dst_dir->i_ino, dst_name);
 	err = hfs_brec_find(&dst_fd);
 	if (err != -ENOENT) {
 		if (!err)
@@ -319,7 +346,7 @@ int hfsplus_rename_cat(u32 cnid,
 	mark_inode_dirty(dst_dir);
 
 	/* finally remove the old entry */
-	hfsplus_cat_build_key(src_fd.search_key, src_dir->i_ino, src_name);
+	hfsplus_cat_build_key(sb, src_fd.search_key, src_dir->i_ino, src_name);
 	err = hfs_brec_find(&src_fd);
 	if (err)
 		goto out;
@@ -331,7 +358,7 @@ int hfsplus_rename_cat(u32 cnid,
 	mark_inode_dirty(src_dir);
 
 	/* remove old thread entry */
-	hfsplus_cat_build_key(src_fd.search_key, cnid, NULL);
+	hfsplus_cat_build_key(sb, src_fd.search_key, cnid, NULL);
 	err = hfs_brec_find(&src_fd);
 	if (err)
 		goto out;
@@ -341,8 +368,8 @@ int hfsplus_rename_cat(u32 cnid,
 		goto out;
 
 	/* create new thread entry */
-	hfsplus_cat_build_key(dst_fd.search_key, cnid, NULL);
-	entry_size = hfsplus_fill_cat_thread(&entry, type, dst_dir->i_ino, dst_name);
+	hfsplus_cat_build_key(sb, dst_fd.search_key, cnid, NULL);
+	entry_size = hfsplus_fill_cat_thread(sb, &entry, type, dst_dir->i_ino, dst_name);
 	err = hfs_brec_find(&dst_fd);
 	if (err != -ENOENT) {
 		if (!err)