On 2001.12.18 11:53:33 +0100 Juer Lee wrote:
Hello samba guys and XFS guys,
It seems that mask ACL has no effect on creating file on samba client.
But I am wrong, repeat the steps listed below, just change default acl
on 'public' as 'u::rwx,g::rw-,o::r--' without mask ACL, I get the same
ACLs of file_linux and file_samba.
I am still afraid that I can't describe this case well, but I hope I can
get some help from samba group or xfs group .
Hi,
I had the same problem (not resolved now).
The thing has to be changed is samba code. The function 'open' creating
file should be called with 0777 permissions if the parent directory has
ACL support, and has default ACLs.
Regards,
Olaf
Here is a proposal sent to Jeremy Allison in October:
If we have default acls then we should create a file in this way:
fd=open("test_touch", O_WRONLY | O_CREAT | O_NONBLOCK |
O_NOCTTY, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH |
S_IWOTH);
This is exacltly, as it 'touch' does. And it is perfect.
To find out if parent directory has default acl we can use:
struct acl *test_acl;
test_acl=acl_get_file("ParentDirectoryName",ACL_TYPE_DEFAULT);
if(test_acl) /*The call was successful*/
{
if(test_acl->acl_cnt)
{
/*we have default ACL, new code here*/
}
else
{
/*we don't have default ACL, old code here*/
}
}
else
{
/* ACL are not supported, or an error occured, old code here */
}
|