ChangeSet 1.2231.1.188, 2005/03/28 20:08:39-08:00, [EMAIL PROTECTED]
[PATCH] hfs: fix umask behaviour
This makes umask behaviour more consistent, so it's now also used for
new
files and the mount options behave like other umask users. (Problem
reported
by <[EMAIL PROTECTED]>)
Signed-off-by: Roman Zippel <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
inode.c | 14 ++++++++++----
super.c | 6 +++---
2 files changed, 13 insertions(+), 7 deletions(-)
diff -Nru a/fs/hfs/inode.c b/fs/hfs/inode.c
--- a/fs/hfs/inode.c 2005-03-28 21:48:05 -08:00
+++ b/fs/hfs/inode.c 2005-03-28 21:48:05 -08:00
@@ -171,14 +171,16 @@
HFS_I(inode)->flags = 0;
HFS_I(inode)->rsrc_inode = NULL;
HFS_I(inode)->fs_blocks = 0;
- if (S_ISDIR(inode->i_mode)) {
+ if (S_ISDIR(mode)) {
inode->i_size = 2;
HFS_SB(sb)->folder_count++;
if (dir->i_ino == HFS_ROOT_CNID)
HFS_SB(sb)->root_dirs++;
inode->i_op = &hfs_dir_inode_operations;
inode->i_fop = &hfs_dir_operations;
- } else if (S_ISREG(inode->i_mode)) {
+ inode->i_mode |= S_IRWXUGO;
+ inode->i_mode &= ~HFS_SB(inode->i_sb)->s_dir_umask;
+ } else if (S_ISREG(mode)) {
HFS_I(inode)->clump_blocks = HFS_SB(sb)->clumpablks;
HFS_SB(sb)->file_count++;
if (dir->i_ino == HFS_ROOT_CNID)
@@ -186,6 +188,10 @@
inode->i_op = &hfs_file_inode_operations;
inode->i_fop = &hfs_file_operations;
inode->i_mapping->a_ops = &hfs_aops;
+ inode->i_mode |= S_IRUGO|S_IXUGO;
+ if (mode & S_IWUSR)
+ inode->i_mode |= S_IWUGO;
+ inode->i_mode &= ~HFS_SB(inode->i_sb)->s_file_umask;
HFS_I(inode)->phys_size = 0;
HFS_I(inode)->alloc_blocks = 0;
HFS_I(inode)->first_blocks = 0;
@@ -314,7 +320,7 @@
inode->i_mode = S_IRUGO | S_IXUGO;
if (!(rec->file.Flags & HFS_FIL_LOCK))
inode->i_mode |= S_IWUGO;
- inode->i_mode &= hsb->s_file_umask;
+ inode->i_mode &= ~hsb->s_file_umask;
inode->i_mode |= S_IFREG;
inode->i_ctime = inode->i_atime = inode->i_mtime =
hfs_m_to_utime(rec->file.MdDat);
@@ -326,7 +332,7 @@
inode->i_ino = be32_to_cpu(rec->dir.DirID);
inode->i_size = be16_to_cpu(rec->dir.Val) + 2;
HFS_I(inode)->fs_blocks = 0;
- inode->i_mode = S_IFDIR | (S_IRWXUGO & hsb->s_dir_umask);
+ inode->i_mode = S_IFDIR | (S_IRWXUGO & ~hsb->s_dir_umask);
inode->i_ctime = inode->i_atime = inode->i_mtime =
hfs_m_to_utime(rec->dir.MdDat);
inode->i_op = &hfs_dir_inode_operations;
diff -Nru a/fs/hfs/super.c b/fs/hfs/super.c
--- a/fs/hfs/super.c 2005-03-28 21:48:05 -08:00
+++ b/fs/hfs/super.c 2005-03-28 21:48:05 -08:00
@@ -147,8 +147,8 @@
/* initialize the sb with defaults */
hsb->s_uid = current->uid;
hsb->s_gid = current->gid;
- hsb->s_file_umask = 0644;
- hsb->s_dir_umask = 0755;
+ hsb->s_file_umask = 0133;
+ hsb->s_dir_umask = 0022;
hsb->s_type = hsb->s_creator = cpu_to_be32(0x3f3f3f3f); /* == '????' */
hsb->s_quiet = 0;
hsb->part = -1;
@@ -227,7 +227,7 @@
}
hsb->s_dir_umask &= 0777;
- hsb->s_file_umask &= 0777;
+ hsb->s_file_umask &= 0577;
return 1;
}
-
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