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| author | Corinna Vinschen <corinna@vinschen.de> | 2007-07-30 10:58:16 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2007-07-30 10:58:16 +0000 |
| commit | 378692ee42bb29280c439600832e84a0ddb7471a (patch) | |
| tree | 180947c247b5c35e3bc21bbd5d37dc3edb993291 /winsup/cygwin/fhandler_disk_file.cc | |
| parent | 73151c54d58148eed83117dfa69f9da404fe53ac (diff) | |
| download | cygnal-378692ee42bb29280c439600832e84a0ddb7471a.tar.gz cygnal-378692ee42bb29280c439600832e84a0ddb7471a.tar.bz2 cygnal-378692ee42bb29280c439600832e84a0ddb7471a.zip | |
* fhandler_disk_file.cc (fhandler_disk_file::facl): If file can't be
opened for reading the ACLs, fall back to faking them.
* sec_acl.cc (acl_worker): Handle non-existing files.
* security.cc (get_file_attribute): Return ILLEGAL_UID/ILLEGAL_GID
as owner/group for non-readable ACLs on file systems supporting them.
Diffstat (limited to 'winsup/cygwin/fhandler_disk_file.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_disk_file.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/winsup/cygwin/fhandler_disk_file.cc b/winsup/cygwin/fhandler_disk_file.cc index 46b178fb7..a5a7c4b53 100644 --- a/winsup/cygwin/fhandler_disk_file.cc +++ b/winsup/cygwin/fhandler_disk_file.cc @@ -841,6 +841,7 @@ fhandler_disk_file::facl (int cmd, int nentries, __aclent32_t *aclbufp) if (!pc.has_acls () || !allow_ntsec) { +cant_access_acl: switch (cmd) { struct __stat64 st; @@ -895,9 +896,13 @@ fhandler_disk_file::facl (int cmd, int nentries, __aclent32_t *aclbufp) { if (!get_handle ()) { - query_open (cmd == SETACL ? query_write_control : query_read_attributes); + query_open (cmd == SETACL ? query_write_control : query_read_control); if (!(oret = open (O_BINARY, 0))) - return -1; + { + if (cmd == GETACL || cmd == GETACLCNT) + goto cant_access_acl; + return -1; + } } switch (cmd) { |