| Commit message (Collapse) | Author | Age | Files | Lines |
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(ftruncate64): Ditto.
(lseek64): Ditto.
(lstat64): Ditto.
(mmap64): Ditto.
(seekdir64): Ditto.
(stat64): Ditto.
(telldir64): Ditto.
(truncate64): Ditto.
* dir.cc (telldir64): New function.
(telldir): Call telldir64().
(seekdir64): New function.
(seekdir): Call seekdir64().
* fhandler.h: Redefine all methods using __off32_t to use __off64_t.
* fhandler.cc: Use __off64_t and struct __stat64 throughout.
* fhandler_clipboard.cc: Ditto.
* fhandler_disk_file.cc: Ditto.
* fhandler_dsp.cc: Ditto.
* fhandler_floppy.cc: Ditto.
* fhandler_mem.cc: Ditto.
* fhandler_random.cc: Ditto.
* fhandler_socket.cc: Ditto.
* fhandler_tape.cc: Ditto.
* fhandler_zero.cc: Ditto.
* pipe.cc: Ditto.
* glob.c: Ditto, call lstat64 and stat64 in Cygwin.
* mmap.cc: Use __off64_t throughout.
(mmap64): New function.
* sec_acl.cc (acl_worker): Use struct __stat64, call stat64 and lstat64.
* syscalls.cc (lseek64): New function.
(stat64_to_stat32): Ditto.
(fstat64): Ditto.
(stat64): Ditto.
(lstat64): Ditto.
(ftruncate64): Ditto.
(truncate64): Ditto.
(_fstat): Call fstat64.
(_stat): Call stat64.
(cygwin_lstat): Rename to avoid declaration problem. Call lstat64.
(stat_worker): Use struct __stat64.
(access): Ditto.
(ftruncate): Call ftruncate64.
(truncate): Call truncate64.
* wincap.cc: Set flag has_64bit_file_access appropriately.
* wincap.h: Add flag has_64bit_file_access.
* winsup.h (ILLEGAL_SEEK): Define as __off64_t.
(stat_dev): Declare using struct __stat64.
(stat_worker): Ditto.
* include/cygwin/stat.h (struct __stat32): Define if compiling Cygwin.
(struct __stat64): Ditto.
(struct stat): Revert definition with explicitly sized datatypes.
Eliminate sized field names.
* include/cygwin/types.h (blksize_t): New type.
(__blkcnt32_t): Ditto.
(__blkcnt64_t): Ditto.
(blkcnt_t): Ditto.
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fhandler_floppy.cc, fhandler_mem.cc, fhandler_random.cc,
fhandler_tape.cc, fhandler_zero.cc, grp.cc, mmap.cc, passwd.cc,
pinfo.cc, pinfo.h, pipe.cc, sec_acl.cc, sec_helper.cc, security.cc,
security.h, thread.h, uinfo.cc, include/cygwin/acl.h: Fix copyright.
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fhandler_clipboard.cc, fhandler_disk_file.cc, fhandler_dsp.cc,
fhandler_floppy.cc, fhandler_mem.cc, fhandler_random.cc,
fhandler_tape.cc, fhandler_zero.cc, grp.cc, mmap.cc, passwd.cc,
pinfo.cc, pinfo.h, pipe.cc, sec_acl.cc, sec_helper.cc, security.cc,
security.h, spawn.cc, syscalls.cc, thread.h, uinfo.cc, winsup.h):
Change usage of uid_t to __uid16_t, gid_t to __gid16_t and
off_t to __off32_t throughout. Use INVALID_UID, INVALID_GID and
INVALID_SEEK instead casting -1 to the appropriate type.
* winsup.h: Define INVALID_UID, INVALID_GID and INVALID_SEEK.
* include/cygwin/acl.h: Define internal __aclent16_t and __aclent32_t
types. Don't declare acl functions when compiling Cygwin.
* include/cygwin/grp.h: Declare getgrgid() and getgrnam() with
correct types for internal usage.
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* dlfcn.cc: Fix to confirm to coding standards. Reorganize includes throughout
to accomodate new cygheap.h usage.
* cygheap.h (cygheap_fdmanip): New class: simplifies locking and retrieval of
fds from cygheap->fdtab.
(cygheap_fdget): Ditto.
(cygheap_fdnew): Ditto.
* fcntl.cc (_fcntl): Use new method to lock fdtab and retrieve info.
* ioctl.cc (ioctl): Ditto.
* mmap.cc (mmap): Ditto.
* net.cc: Ditto, throughout.
* passwd.cc (getpass): Ditto.
* path.cc (fchdir): Ditto.
* pipe.cc (make_pipe): Ditto.
* sec_acl.cc (facl): Ditto.
* syscalls.cc: Ditto, throughout.
* termios.cc: Ditto, throughout.
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* include/sys/cygwin.h (perprocess): Remove heap pointers.
* dcrt0.cc (__cygwin_user_data): Reflect obsolete perprocess stuff.
(_dll_crt0): Don't initialize heap pointers.
(cygwin_dll_init): Ditto.
(release_upto): Use heap pointers from cygheap.
* heap.h: Ditto.
* fork.cc (fork_parent): Ditto. Don't set heap pointers in ch.
(fork_child): Remove obsolete sigproc_fixup_after_fork.
* shared.cc (memory_init): Reorganize so that cygheap initialization is called
prior to regular heap since regular heap uses cygheap now.
* sigproc.cc (proc_subproc): Eliminate zombies allocation.
(sigproc_init): Move zombies alloation here. Don't free up array on fork, just
reuse it.
(sigproc_fixup_after_fork): Eliminate.
* sigproc.h: Ditto.
* include/cygwin/version.h: Reflect change to perprocess structure.
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fhandler.h.
* fhandler.h (fhandler_base::get_inheritance): New method.
* fhandler_socket.cc (fhandler_socket::create_secret_event): Use proper
close-on-exec inheritance when creating.
(fhandler_socket::check_peer_secret_event): Create handle as non-inheritable.
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* sec_acl.cc (setacl): Never set DELETE permission. Set
FILE_DELETE_CHILD only on readable and executable directories.
* sec_helper.cc: Add constructor for `well_known_null_sid'.
* security.cc (get_nt_attribute): Set S_ISVTX for directories if
FILE_WRITE_DATA and FILE_EXECUTE but not FILE_DELETE_CHILD is set.
Add evaluation of S_ISVTX, S_ISGID and S_ISUID from NULL ACE.
(alloc_sd): Never set DELETE permission. Set FILE_DELETE_CHILD
only on readable and executable directories.
Add creation of NULL ACE for S_ISVTX, S_ISGID and S_ISUID permissions.
* security.h: Add extern declaration for `well_known_null_sid'.
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* security.h: New define `NO_SID'. Remove declarations of functions
moved to methods into class cygsid.
(class cygsid): Declare new methods `getfromstr', `get_sid',
`getfrompw', `getfromgr', `get_rid', `get_uid', `get_gid', `string'
and new constructors and operators =, == and !=.
Declare new global cygsids `well_known_XXX_sid' substituting the
corresponding `get_XXX_sid' functions. Remove declarations of
these functions.
* sec_helper.cc (well_known_admin_sid): New global variable.
(well_known_system_sid): Ditto
(well_known_creator_owner_sid): Ditto
(well_known_world_sid): Ditto
(cygsid::string): New method, substituting `convert_sid_to_string_sid'.
(cygsid::get_sid): New method, substituting `get_sid'.
(cygsid::getfromstr): New method, substituting
`convert_string_sid_to_sid'.
(cygsid::getfrompw): New method, substituting `get_pw_sid'.
(cygsid::getfromgr): New method, substituting `get_gr_sid'.
(cygsid::get_id): New method, substituting `get_id_from_sid'.
(get_admin_sid): Eliminated.
(get_system_sid): Ditto.
(get_creator_owner_sid): Ditto.
(get_world_sid): Ditto.
* grp.cc: Use new cygsid methods and well known sids throughout.
* registry.cc: Ditto.
* sec_acl.cc: Ditto.
* security.cc: Ditto.
* shared.cc: Ditto.
* syscalls.cc (seteuid): Ditto. Eliminate redundant conditional.
* uinfo.cc (internal_getlogin): Ditto.
* spawn.cc (spawn_guts) Revert previous patch.
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* cygheap.cc: Include security.h.
* grp.cc (internal_getgrent): New function.
(getgroups): Rearranged using `internal_getgrent' and the new
`cygsid' class.
* passwd.cc (internal_getpwent): New function.
* sec_acl.cc: Use new `cygsid' class throughout.
(acl_access): Use `internal_getgrent' instead of `getgrent'.
* sec_helper.cc: Use new `cygsid' class throughout.
(get_id_from_sid): Use `internal_getgrent' instead of `getgrent'.
Use `internal_getpwent' instead of `getpwent'.
* security.cc: Use new `cygsid' class throughout.
* security.h: Move `MAX_SID_LEN' from winsup.h to here.
Add extern declarations for `internal_getgrent' and `internal_getpwent'.
(class cygsid): New class.
* shared.cc (sec_user): Use new `cygsid' class.
* syscalls.cc (seteuid): Try to set owner to user and primary group to
current group in impersonation token before performing impersonation.
(setegid): Try to set primary group in process token to the new group
if ntsec is on.
* uinfo.cc (internal_getlogin): Use new `cygsid' class.
Try to set owner to user and primary group to current group in process
token if the process has been started from a non cygwin process.
(uinfo_init): Set primary group only if the process has been started
from a non cygwin process.
* winsup.h: Move define for `MAX_SID_LEN' to security.h.
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* security.cc: Swap out several functions.
* sec_acl.cc: New file. Move Sun compatibel ACL functions from
`security.cc' to here.
* sec_helper.cc: New file. Move security helper functions from
`security.cc' to here.
* security.h: Changed to accomodate the above changes.
* grp.cc: Replace `group_in_memory_p' by `group_state'.
Eliminate group_sem throughout.
(enum grp_state): New enumeration type.
(read_etc_group): Make race safe.
* security.cc: Eliminate group_sem throughout.
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