winsup/cygwin ChangeLog Makefile.in child_info ...

[cgf at cygwin dot com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sources.redhat.com	2001-12-25 20:53:34

Modified files:
	cygwin         : ChangeLog Makefile.in child_info.h dcrt0.cc 
	                 pinfo.cc shared.cc shared_info.h sigproc.cc 
	                 winsup.h 
	cygwin/include/cygwin: version.h 
Added files:
	cygwin         : cygmagic 

Log message:
	* Makefile.in: Autogenerate some header files which provide magic numbers.
	Force dependencies for files which depend on autogenerated headers to ensure
	that they are always built.
	* child_info.h (child_info): Add new fields to accommodate new magic number
	header stuff.
	* dcrt0.cc: Rely on "child_info_magic.h" to ensure that correct child_info
	magic numbers are used.
	(dll_crt0_1): Temporarily remove _cygwin_testing_magic test.
	(_dll_crt0): Do more testing on magic numbers from fork_info structure.  Call
	"multiple_cygwin_problem" where appropriate.
	(multiple_cygwin_problem): Rename from multiple_cygwin_die.  Issue a warning or
	die, as appropriate based on cygwin version/magic number mismatch.
	* pinfo.cc (pinfo::exit): Don't attempt to dereference `this' if it doesn't
	exist.  This can happen when a fatal error occurs early in process
	initialization.
	* shared.cc: Rely on "shared_info_magic.h" to accommodate that new magic number
	header stuff.
	(shared_info::initialize): Use new magic number stuff, for shared region.
	(memory_init): Ditto, for mount table.
	* shared_info.h: Accomodate new magic number stuff for shared region and mount
	table.
	* sigproc.cc: Rely on "child_info_magic.h" to accommodate new magic number
	header stuff.
	(init_child_info): Initialize new fields in child_info) to accomodate magic
	numbers.
	* winsup.h: Rename multiple_cygwin_die to multiple_cygwin_problem.
	* include/cygwin/version.h: Define macros for manipulating version magic.
	* cygmagic: New shell script for generating magic numbers.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/cygmagic.diff?cvsroot=uberbaum&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.1058&r2=1.1059
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/Makefile.in.diff?cvsroot=uberbaum&r1=1.73&r2=1.74
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/child_info.h.diff?cvsroot=uberbaum&r1=1.24&r2=1.25
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/dcrt0.cc.diff?cvsroot=uberbaum&r1=1.119&r2=1.120
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/pinfo.cc.diff?cvsroot=uberbaum&r1=1.51&r2=1.52
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/shared.cc.diff?cvsroot=uberbaum&r1=1.37&r2=1.38
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/shared_info.h.diff?cvsroot=uberbaum&r1=1.16&r2=1.17
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.cc.diff?cvsroot=uberbaum&r1=1.99&r2=1.100
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/winsup.h.diff?cvsroot=uberbaum&r1=1.81&r2=1.82
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/include/cygwin/version.h.diff?cvsroot=uberbaum&r1=1.54&r2=1.55