Hi, This patch set adds real support of extended attributes on HFS+ file system. HFS+ keeps extended attributes as key-value pairs in special metadata file - Attributes tree. Moreover, userInfo and finderInfo fields in Catalog File and Catalog Folder records are accessible to an user as com.apple.FinderInfo extended attribute. For support of extended attributes on HFS+: 1. It was added necessary on-disk layout declarations related to Attributes tree into hfsplus_raw.h file. 2. It was added attributes.c file with implementation of functionality of manipulation by records in Attributes tree. 3. It was reworked hfsplus_listxattr, hfsplus_getxattr, hfsplus_setxattr functions in ioctl.c. Moreover, it was added hfsplus_removexattr method. With the best regards, Vyacheslav Dubeyko. --- fs/hfsplus/hfsplus_raw.h | 72 ++++++++++++++++++++++++++++++++++++++++++--- 1 files changed, 67 insertions(+), 5 deletions(-) --- fs/hfsplus/Makefile | 3 +- fs/hfsplus/attributes.c | 388 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 390 insertions(+), 1 deletions(-) create mode 100644 fs/hfsplus/attributes.c --- fs/hfsplus/ioctl.c | 541 +++++++++++++++++++++++++++++++++++++++++++++------- 1 files changed, 471 insertions(+), 70 deletions(-) --- fs/hfsplus/bfind.c | 79 +++++++++++++++++++++++++++++++++++++++------- fs/hfsplus/bnode.c | 6 ++- fs/hfsplus/brec.c | 23 ++++++++----- fs/hfsplus/btree.c | 8 +++++ fs/hfsplus/catalog.c | 36 +++++++++++++-------- fs/hfsplus/dir.c | 24 ++++++++------ fs/hfsplus/extents.c | 4 +- fs/hfsplus/hfsplus_fs.h | 41 ++++++++++++++++++++++-- fs/hfsplus/inode.c | 13 ++++++++ fs/hfsplus/super.c | 36 ++++++++++++++++++++- fs/hfsplus/unicode.c | 7 ++-- 11 files changed, 219 insertions(+), 58 deletions(-) -- -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
