Bug : Fix folder creation permission and inheritance

[roms]

From time now (at least 1.0.134 and up to 1.1.27), folders created with btsync does not get correct permission on Linux.

All new folders get permission like this :

• user running btsync : rwx
  
• groups : rx
  

can you fix this and honor the inheritance of ACL.

For example, with 2 hosts ( A and B ), the created folder's on A : ACL are OK (of course) and are these :

Host A :

-------------------------------------

# file: btshare/test

# owner: roms

# group: admins

# flags: -s-

user::rwx

group::rwx

group:btsync:rwx

group:admins:rwx

group:g_test:rwx

mask::rwx

other::---

default:user::rwx

default:group::rwx

default:group:btsync:rwx

default:group:admins:rwx

default:group:g_test:rwx

default:mask::rwx

default:other::---

-------------------------------------

On host B the created folder's have this permission (this ACL is not correct and BtSync did not honor the inheritence) :

-------------------------------------

# file: btshare/test

# owner: btsync

# group: admins

user::rwx

group::rwx #effective:r-x

group:btsync:rwx #effective:r-x

group:admins:rwx #effective:r-x

group:g_test:rwx #effective:r-x

mask::r-x

other::---

default:user::rwx

default:group::rwx

default:group:btsync:rwx

default:group:admins:rwx

default:group:g_test:rwx

default:mask::rwx

default:other::---

-------------------------------------

Expected result :

-------------------------------------

# file: btshare/test

# owner: btsync

# group: admins

user::rwx

group::rwx

group:btsync:rwx

group:admins:rwx

group:g_test:rwx

mask::rwx

other::---

default:user::rwx

default:group::rwx

default:group:btsync:rwx

default:group:admins:rwx

default:group:g_test:rwx

default:mask::rwx

default:other::---

-------------------------------------

Like you can see, group mode of folders are not inherited.

For files creation, ACL are like this :

On host A :

-------------------------------------

# file: btshare/test/bgrun.wsf

# owner: roms

# group: admins

user::rwx

group::rwx

group:btsync:rwx

group:admins:rwx

group:g_test:rwx

mask::rwx

other::---

-------------------------------------

On host B :

-------------------------------------

# file: btshare/test/bgrun.wsf

# owner: btsync

# group: btsync

user::rwx

group::rwx

group:btsync:rwx

group:admins:rwx

group:g_test:rwx

mask::rwx

other::r--

-------------------------------------

Expected result on Host B :

-------------------------------------

# file: btshare/test/bgrun.wsf

# owner: btsync

# group: btsync

user::rwx

group::rwx

group:btsync:rwx

group:admins:rwx

group:g_test:rwx

mask::rwx

other::---

-------------------------------------

Some post said to try umask but that does not work (I have tried umask 0000 / 000 / etc ).

[roms]

Fixed in release 1.1.33 :-)

Big Thanks !