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winsup/cygwin ChangeLog cygwin.din dcrt0.cc fo ...


CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sources.redhat.com	2002-08-17 22:49:26

Modified files:
	cygwin         : ChangeLog cygwin.din dcrt0.cc fork.cc malloc.cc 
	                 perthread.h spawn.cc syscalls.cc 
	cygwin/include/cygwin: version.h 

Log message:
	* perthread.h (vfork_save): Add ctty, sid, pgid, exitval fields.
	(vfork_save::restore_pid): New method.
	(vfork_save::restore_exit): New method.
	* fork.cc (vfork): Save ctty, sid, pgid and restore them when returning to
	"parent".  Use exitval field if exiting but never created a new process.
	* syscalls.cc (setsid): Detect when in "vfork" and force an actual fork so that
	pid will be allocated (UGLY!).
	(getsid): New function.
	* dcrt0.cc (do_exit): Use vfork_save::restore_exit method for returning from a
	vfork.
	* spawn.cc (spawnve): Use vfork_save::{restore_pid,restore_exit} methods for
	returning from vfork.
	* cygwin.din: Export getsid.
	* include/cygwin/version.h: Bump api minor number.
	* malloc.cc: #ifdef sYSTRIm for when MORECORE_CANNOT_TRIM is true.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.1444&r2=1.1445
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/cygwin.din.diff?cvsroot=uberbaum&r1=1.57&r2=1.58
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/dcrt0.cc.diff?cvsroot=uberbaum&r1=1.145&r2=1.146
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/fork.cc.diff?cvsroot=uberbaum&r1=1.90&r2=1.91
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/malloc.cc.diff?cvsroot=uberbaum&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/perthread.h.diff?cvsroot=uberbaum&r1=1.8&r2=1.9
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/spawn.cc.diff?cvsroot=uberbaum&r1=1.112&r2=1.113
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/syscalls.cc.diff?cvsroot=uberbaum&r1=1.223&r2=1.224
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/include/cygwin/version.h.diff?cvsroot=uberbaum&r1=1.71&r2=1.72


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