src/winsup/cygwin ChangeLog security.cc securi ...

[corinna@cygwin.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	corinna@sourceware.org	2010-09-10 09:32:13

Modified files:
	winsup/cygwin  : ChangeLog security.cc security.h sec_acl.cc 

Log message:
	* security.cc (get_file_sd): Add bool parameter justcreated.  Use
	GetSecurityInfo only if justcreated is true, NtQuerySecurityObject
	otherwise.  Add comment to explain why.  Don't waste time to call
	NtQuerySecurityObject twice, just allocate big enough area.
	(get_file_attribute): Call get_file_sd with justcreated set to false.
	(set_file_attribute): Call get_file_sd with justcreated depending on
	S_JUSTCREATED pseudo file attribute.
	(check_file_access): Call get_file_sd with justcreated set to false.
	* sec_acl.cc (setacl): Ditto.
	(getacl): Ditto.
	* security.h: Convert many functions to regparm functions.
	(get_file_sd): Declare with extra bool parameter.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.5029&r2=1.5030
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/security.cc.diff?cvsroot=src&r1=1.242&r2=1.243
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/security.h.diff?cvsroot=src&r1=1.112&r2=1.113
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/sec_acl.cc.diff?cvsroot=src&r1=1.60&r2=1.61