CVSROOT: /cvs/uberbaum
Module name: winsup
Changes by: [EMAIL PROTECTED] 2005-06-01 03:46:57
Modified files:
cygwin : ChangeLog child_info.h cygheap.cc cygheap.h
cygwin.sc dcrt0.cc dtable.cc dtable.h
fhandler.h fork.cc sigproc.cc spawn.cc
syscalls.cc winsup.h
Log message:
* child_info.h (child_info::cygheap_h): Delete.
(child_info::dwProcessId): New field.
* cygheap.cc (init_cheap): Delete.
(dup_now): Ditto.
(cygheap_setup_for_child): Ditto.
(cygheap_setup_for_child_cleanup): Ditto.
(cygheap_fixup_in_child): Simplify. Use new "child_copy" function to
copy heap
from parent.
(_csbrk): Don't attempt allocation if within cygheap section. Fix so
that more
than one allocation will succeed.
(cygheap_init): Reset possibly-nonzero region to zero.
* cygheap.h (cygheap_setup_for_child): Delete declaration.
(cygheap_setup_for_child_cleanup): Ditto.
(cygheap_start): Define as an array.
* cygwin.sc: Modernize. Remove unneeded sections. Define cygheap here.
* dcrt0.cc (do_exit): Reflect argument change to close_all_files.
* dtable.cc (dtable::vfork_parent_restore): Ditto.
* dtable.h: Ditto.
* fhandler.h: Ditto.
* fork.cc (fork_copy): Call ReadProcessMemory if there is no thread
(indicating that we're execing).
(fork_child): Don't mess with hParent.
(fork_parent): Remove hParent stuff. It happens earlier now. Remove
call to
cygheap_setup_for_child* stuff.
(fork): Put child_info_stuff in grouped structure. Issue error if
parent
handle is not set.
(child_copy): New function.
* sigproc.cc (child_info::child_info): Put cygheap settings here. Set
parent
handle.
(child_info::~child_info): Close parent handle if it exists.
* spawn.cc (spawn_guts): Reorganize so that ciresrv is allocated at
only the
last minute so that cygheap changes are reflected. Delete
cygheap_setup*
calls.
* syscalls.cc (close_all_files): Add an argument to flag when the fd
entry
should be released.
* winsup.h (close_all_files): Add an argument to close_all_files
declaration.
Declare child_copy.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.2927&r2=1.2928
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/child_info.h.diff?cvsroot=uberbaum&r1=1.54&r2=1.55
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/cygheap.cc.diff?cvsroot=uberbaum&r1=1.109&r2=1.110
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/cygheap.h.diff?cvsroot=uberbaum&r1=1.104&r2=1.105
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/cygwin.sc.diff?cvsroot=uberbaum&r1=1.8&r2=1.9
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/dcrt0.cc.diff?cvsroot=uberbaum&r1=1.241&r2=1.242
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/dtable.cc.diff?cvsroot=uberbaum&r1=1.152&r2=1.153
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/dtable.h.diff?cvsroot=uberbaum&r1=1.33&r2=1.34
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/fhandler.h.diff?cvsroot=uberbaum&r1=1.250&r2=1.251
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/fork.cc.diff?cvsroot=uberbaum&r1=1.152&r2=1.153
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.cc.diff?cvsroot=uberbaum&r1=1.225&r2=1.226
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/spawn.cc.diff?cvsroot=uberbaum&r1=1.172&r2=1.173
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/syscalls.cc.diff?cvsroot=uberbaum&r1=1.377&r2=1.378
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/winsup.h.diff?cvsroot=uberbaum&r1=1.157&r2=1.158
