From 12069cf31bcd401720e1a86b353ac6237b5e29a3 Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Wed, 26 Nov 2003 13:23:27 +0000 Subject: * dir.cc (mkdir): Use local security_descriptor. Call set_security_attribute appropriately. * external.cc (cygwin_internal): Ditto. * fhandler.cc (fhandler_base::open): Ditto. * fhandler_socket.cc (fhandler_socket::bind): Ditto. * path.cc (symlink_worker): Ditto. * sec_acl.cc (setacl): Ditto. Call read_sd appropriately. (getace): Ditto. * sec_helper.cc (security_descriptor::malloc): New method. (security_descriptor::realloc): New method. (security_descriptor::free): New method. * security.cc (read_sd): Get security_descriptor as parameter instead of PSECURITY_DESCRIPTOR and a size. Drop unnecessary parameter check. Allocate the security_descriptor buffer according to size returned by a call to GetFileSecurity. Return buffer size on success. (write_sd): Get security_descriptor as parameter instead of PSECURITY_DESCRIPTOR and a size. (get_nt_attribute): Use local security_descriptor. (get_nt_object_attribute): Ditto in case of type == SE_REGISTRY_KEY. Allocate security_descriptor buffer according to size returned by a call to RegGetKeySecurity. (alloc_sd): Make static. Get security_descriptor as parameter instead of PSECURITY_DESCRIPTOR and a size. Drop unnecessary parameter check. (set_security_attribute): Get security_descriptor as parameter instead of PSECURITY_DESCRIPTOR and a size. (set_nt_attribute): Use local security_descriptor. (check_file_access): Ditto. * security.h: Add class security_descriptor. (read_sd): Change declaration to get security_descriptor as parameter instead of PSECURITY_DESCRIPTOR and a size. (write_sd): Ditto. (set_security_attribute): Ditto. (alloc_sd): Remove declaration. * thread.cc (semaphore::semaphore): Use local security_descriptor. Call set_security_attribute appropriately. --- winsup/cygwin/fhandler.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'winsup/cygwin/fhandler.cc') diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc index b27ab678c..12881bd85 100644 --- a/winsup/cygwin/fhandler.cc +++ b/winsup/cygwin/fhandler.cc @@ -342,6 +342,7 @@ fhandler_base::open (int flags, mode_t mode) int shared; int creation_distribution; SECURITY_ATTRIBUTES sa = sec_none; + security_descriptor sd; syscall_printf ("(%s, %p) query_open %d", get_win32_name (), flags, get_query_open ()); @@ -421,7 +422,7 @@ fhandler_base::open (int flags, mode_t mode) /* If the file should actually be created and ntsec is on, set files attributes. */ if (flags & O_CREAT && get_device () == FH_FS && allow_ntsec && has_acls ()) - set_security_attribute (mode, &sa, alloca (4096), 4096); + set_security_attribute (mode, &sa, sd); x = CreateFile (get_win32_name (), access, shared, &sa, creation_distribution, file_attributes, 0); -- cgit v1.2.3