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* grp.cc (internal_getgroups): Take additional timeout_ns parameter.

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Restrict fetching group account entries from user token groups by
	timeout_ns 100ns-intervals.  Add preceding comment to explain why.
	* pwdgrp.h (internal_getgroups): Align prototype.
	* times.cc (GetTickCount_ns): New function.
	* uinfo.cc (internal_getlogin): Call internal_getgroups wih 300ms
	timeout.
	* winsup.h (GetTickCount_ns): Declare.
This commit is contained in:
Corinna Vinschen
2015-02-20 15:13:46 +00:00
parent 89a3749928
commit d6f62a1178
6 changed files with 46 additions and 7 deletions
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3
winsup/cygwin/winsup.h
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@@ -1,7 +1,7 @@
/* winsup.h: main Cygwin header file.
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Red Hat, Inc.
2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Red Hat, Inc.
This file is part of Cygwin.
@@ -207,6 +207,7 @@ void __reg2 nofinalslash (const char *src, char *dst);
void __reg3 *hook_or_detect_cygwin (const char *, const void *, WORD&, HANDLE h = NULL);
/* Time related */
ULONGLONG GetTickCount_ns ();
void __stdcall totimeval (struct timeval *, PLARGE_INTEGER, int, int);
time_t __stdcall to_time_t (PLARGE_INTEGER);
void __stdcall to_timestruc_t (PLARGE_INTEGER, timestruc_t *);