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[newlib-cygwin/topic/posix_acl_funcs] (9 commits) Bump Cygwin version to 2.5.0
- From: Corinna Vinschen <corinna at sourceware dot org>
- To: cygwin-cvs at sourceware dot org, newlib-cvs at sourceware dot org
- Date: 28 Jan 2016 21:08:16 -0000
- Subject: [newlib-cygwin/topic/posix_acl_funcs] (9 commits) Bump Cygwin version to 2.5.0
The branch 'topic/posix_acl_funcs' was updated to point to:
5aa743b... Bump Cygwin version to 2.5.0
It previously pointed to:
0c3334d... Bump Cygwin version to 2.5.0
Diff:
!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE (LOST):
-------------------------------------------------------------------
0c3334d... Bump Cygwin version to 2.5.0
7a2f466... acl_create_entry: Don't invalidate existing entry_d and per
73acbc8... __acltotext: Always append NUL
7cdb126... Implement POSIX.1e ACL functions
3c9171c... cygwin/acl.h: Don't clutter namespace
commit 0c3334dda94e614a7f5dcc29d8f4d8efcb688dd0
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Sun Jan 24 11:48:58 2016 +0100
Bump Cygwin version to 2.5.0
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit 7a2f4662534f4d8e0483044454070796b1c6a239
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Jan 6 23:00:51 2016 +0100
acl_create_entry: Don't invalidate existing entry_d and permset_d.
* sec_posixacl .cc (__acl_dup): Remove.
(acl_dup): Fold __acl_dup functionality into this function.
(acl_create_entry): Don't create new acl_t. Just realloc
acl->entry to make room for new aclent_t.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit 73acbc8ae561271e16247cddcbbad7de058ae183
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Jan 6 21:05:56 2016 +0100
__acltotext: Always append NUL
* sec_acl.cc (__acltotext): Append NUL unconditionally.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit 7cdb1269322405fca0d72ba69f64810babc7e03b
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Jan 6 18:41:36 2016 +0100
Implement POSIX.1e ACL functions
* Makefile.in (DLL_OFILES): Add sec_posixacl.o.
(SUBLIBS): Add libacl.a
(libacl.a): New rule to create libacl.a.
* common.din: Export POSIX ACL functions as well as most libacl.a
extensions.
* fhandler.h (fhander_base::acl_get): New prototype.
(fhander_base::acl_set): Ditto.
(fhandler_disk_file::acl_get): Ditto.
(fhandler_disk_file::acl_set): Ditto.
* include/acl/libacl.h: New file.
* include/cygwin/version.h: Bump API minor version.
* include/sys/acl.h: Drop including cygwin/acl.h. Accommodate
throughout Cygwin. Add POSIX ACL definitions.
* sec_acl.cc: Include sec_posixacl.h. Replace ILLEGAL_UID and
ILLEGAL_GID with ACL_UNDEFINED_ID where sensible.
(__aclcheck): New internal acl check function to be used for
Solaris and POSIX ACLs.
(aclcheck32): Call __aclcheck.
(__aclcalcmask): New function to compute ACL_MASK value.
(__aclsort): New internal acl sort function to be used for Solaris
and POSIX ACLs.
(aclsort32): Call __aclsort.
(permtostr): Work directly on provided buffer.
(__acltotext): New internal acltotext function to be used for
Solaris and POSIX ACLs.
(acltotext32): Call __acltotext.
(__aclfromtext): New internal aclfromtext function to be used for
Solaris and POSIX ACLs.
(aclfromtext32): Call __aclfromtext.
* sec_posixacl.cc: New file implemeting POSIX ACL functions.
* sec_posixacl.h: New internal header.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit 3c9171cddafc115f486bce96620ac279486f45a5
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Jan 6 18:24:03 2016 +0100
cygwin/acl.h: Don't clutter namespace
include/cygwin/acl.h: Change comments to /**/ style. Reformat
declarations. Use underscores in argument names.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Summary of changes (added commits):
-----------------------------------
5aa743b... Bump Cygwin version to 2.5.0
04b07ae... acl_create_entry: Don't invalidate existing entry_d and per
876ce93... __acltotext: Always append NUL
aaf0a01... Implement POSIX.1e ACL functions
95bff55... cygwin/acl.h: Don't clutter namespace
ac4648c... Treat ACLs with extra ACEs for Admins and SYSTEM like a tri
a16ab17... get_posix_access: Fix primary group handing when multiple A
69f4c40... Make macro checks ARMv8-M baseline proof
0b42ea7... Deprecate newlib and winsup ChangeLog files
commit 5aa743b58616fb7f954235ea5ce8367110ea7f3b
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Sun Jan 24 11:48:58 2016 +0100
Bump Cygwin version to 2.5.0
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit 04b07ae6df0383dab14ccaa2ec83d75633f1a95b
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Jan 6 23:00:51 2016 +0100
acl_create_entry: Don't invalidate existing entry_d and permset_d.
* sec_posixacl .cc (__acl_dup): Remove.
(acl_dup): Fold __acl_dup functionality into this function.
(acl_create_entry): Don't create new acl_t. Just realloc
acl->entry to make room for new aclent_t.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit 876ce93e1b95ef600ce1627d29f391b3b90dd8c2
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Jan 6 21:05:56 2016 +0100
__acltotext: Always append NUL
* sec_acl.cc (__acltotext): Append NUL unconditionally.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit aaf0a01cb7f1ce0412fa6738a2c1c9325e11d2ae
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Jan 6 18:41:36 2016 +0100
Implement POSIX.1e ACL functions
* Makefile.in (DLL_OFILES): Add sec_posixacl.o.
(SUBLIBS): Add libacl.a
(libacl.a): New rule to create libacl.a.
* common.din: Export POSIX ACL functions as well as most libacl.a
extensions.
* fhandler.h (fhander_base::acl_get): New prototype.
(fhander_base::acl_set): Ditto.
(fhandler_disk_file::acl_get): Ditto.
(fhandler_disk_file::acl_set): Ditto.
* include/acl/libacl.h: New file.
* include/cygwin/version.h: Bump API minor version.
* include/sys/acl.h: Drop including cygwin/acl.h. Accommodate
throughout Cygwin. Add POSIX ACL definitions.
* sec_acl.cc: Include sec_posixacl.h. Replace ILLEGAL_UID and
ILLEGAL_GID with ACL_UNDEFINED_ID where sensible.
(__aclcheck): New internal acl check function to be used for
Solaris and POSIX ACLs.
(aclcheck32): Call __aclcheck.
(__aclcalcmask): New function to compute ACL_MASK value.
(__aclsort): New internal acl sort function to be used for Solaris
and POSIX ACLs.
(aclsort32): Call __aclsort.
(permtostr): Work directly on provided buffer.
(__acltotext): New internal acltotext function to be used for
Solaris and POSIX ACLs.
(acltotext32): Call __acltotext.
(__aclfromtext): New internal aclfromtext function to be used for
Solaris and POSIX ACLs.
(aclfromtext32): Call __aclfromtext.
* sec_posixacl.cc: New file implemeting POSIX ACL functions.
* sec_posixacl.h: New internal header.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit 95bff5586f824163566180a51020d6164e2150a5
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Jan 6 18:24:03 2016 +0100
cygwin/acl.h: Don't clutter namespace
include/cygwin/acl.h: Change comments to /**/ style. Reformat
declarations. Use underscores in argument names.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit ac4648c13eab48d1e7626d272ae47839da579429
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Thu Jan 28 22:05:49 2016 +0100
Treat ACLs with extra ACEs for Admins and SYSTEM like a trivial ACL
POSIX.1e requires that chmod changes the MASK rather than the
GROUP_OBJ value if the ACL is non-trivial.
On Windows, especially on home machines, a standard ACL often
consists of entries for the user, maybe the group, and additional
entries for SYSTEM and the Administrators group. A user calling
chmod on a file with bog standard Windows perms usually expects
that chmod changes the GROUP_OBJ perms, but given the rules from
POSIX.1e we can't do that.
However, since we already treat Admins and SYSTEM special in a
ACL (they are not used in MASK computations) we go a step in the
Windows direction to follow user expectations. If an ACL only
consists of the three POSIX permissions, plus entries for Admins
and SYSTEM *only*, then we change the permissions of the GROUP_OBJ
entry *and* the MASK entry.
* fhandler_disk_file.cc (fhandler_disk_file::chmod): Drop unused
code. Add special handling for a "standard" Windows ACL. Add
comment to explain.
* sec_acl.cc (get_posix_access): Allow to return "standard-ness"
of an ACL to the caller. Add preceeding comment to explain a bit.
* security.h (get_posix_access): Align prototype.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit a16ab1751c64557b46945d4c093b8977c0584327
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Thu Jan 28 14:34:11 2016 +0100
get_posix_access: Fix primary group handing when multiple ACEs exist
Handle additional ACE for primary group only as another GROUP
entry if it's an allow ACE. Deny ACEs don't qualify.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
commit 69f4c4029183fb26d2fcae00790881620c1978a3
Author: Thomas Preud'homme <thomas.preudhomme@foss.arm.com>
Date: Thu Jan 28 11:26:09 2016 +0100
Make macro checks ARMv8-M baseline proof
libgloss:
* arm/Makefile.in: Add newlib/libc/machine/arm to the include path if
newlib is present.
* arm/arm.h: Include acle-compat.h.
(THUMB_V7_V6M): Rename to ...
(PREFER_THUMB): This. Use ACLE macros __ARM_ARCH_ISA_ARM instead of
__ARM_ARCH_6M__ to decide whether to define it.
(THUMB1_ONLY): Define for Thumb-1 only targets.
(THUMB_V7M_V6M): Rename to ...
(THUMB_VXM): This. Defined based on __ARM_ARCH_ISA_ARM, excluding
ARMv7.
* arm/crt0.S: Use THUMB1_ONLY rather than __ARM_ARCH_6M__,
!__ARM_ARCH_ISA_ARM rather than THUMB_V7M_V6M for fp enabling, and
PREFER_THUMB rather than THUMB_V7_V6M. Rename other occurences of
THUMB_V7M_V6M to THUMB_VXM.
* arm/linux-crt0.c: Likewise.
* arm/redboot-crt0.S: Likewise.
* arm/swi.h: Likewise.
* arm/trap.S: Likewise.
newlib:
* libc/machine/arm/memcpy-stub.c: Use ACLE macros __ARM_ARCH_ISA_THUMB
and __ARM_ARCH_ISA_ARM to check for Thumb-2 only targets rather than
__ARM_ARCH and __ARM_ARCH_PROFILE.
* libc/machine/arm/memcpy.S: Likewise.
* libc/machine/arm/setjmp.S: Likewise for Thumb-1 only target and
include acle-compat.h.
* libc/machine/arm/strcmp.S: Likewise for Thumb-1 and Thumb-2 only
target and include acle-compat.h.
* libc/sys/arm/arm.h: Include acle-compat.h.
(THUMB_V7_V6M): Rename to ...
(PREFER_THUMB): This. Use ACLE macro __ARM_ARCH_ISA_ARM instead of
__ARM_ARCH_6M__ to decide whether to define it.
(THUMB1_ONLY): Define for Thumb-1 only targets.
(THUMB_V7M_V6M): Rename to ...
(THUMB_VXM): This. Defined based on __ARM_ARCH_ISA_ARM, excluding
ARMv7.
* libc/sys/arm/crt0.S: Use PREFER_THUMB rather than THUMB_V7_V6M and
rename THUMB_V7M_V6M into THUMB_VXM.
* libc/sys/arm/swi.h: Likewise.
commit 0b42ea79606c46f730e4f2427cc8244f85bdac98
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Thu Jan 28 11:15:33 2016 +0100
Deprecate newlib and winsup ChangeLog files
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>