CVSROOT: /cvs/uberbaum
Module name: winsup
Changes by: c...@sourceware.org 2011-05-30 06:52:13
Modified files:
cygwin : ChangeLog dll_init.cc dll_init.h fork.cc
spawn.cc child_info.h
Log message:
* dll_init.cc (dll_list::find_by_modname): New function to search the
dll list
for a module name only (no path).
(dll_list::alloc): Initialize newly-added members of struct dll.
(dll_list::append): New function to factor out the append operation
(used by dll_list::topsort).
(dll_list::populate_deps): New function to identify dll dependencies.
(dll_list::topsort): New function to sort the dll list topologically by
dependencies.
(dll_list::topsort_visit): New helper function for the above.
* dll_init.h (dll::ndeps): New class member.
(dll::deps): Ditto.
(dll::modname): Ditto.
(dll_list::find_by_modname): New function related to topsort.
(dll_list::populate_all_deps): Ditto.
(dll_list::populate_deps): Ditto.
(dll_list::topsort): Ditto.
(dll_list::topsort_visit): Ditto.
(dll_list::append): Ditto.
(pefile): New struct allowing simple introspection of dll images.
* fork.cc (fork): Topologically sort the dll list before forking
* child_info.h (CURR_CHILD_INFO_MAGIC): Refresh.
(child_info::refresh_cygheap): New function.
* spawn.cc (spawn_guts): Call refresh_cygheap before creating a new
process to
ensure that cygheap_max is up-to-date.
* fork.cc (frok::parent): Ditto.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.5385&r2=1.5386
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/dll_init.cc.diff?cvsroot=uberbaum&r1=1.89&r2=1.90
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/dll_init.h.diff?cvsroot=uberbaum&r1=1.24&r2=1.25
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/fork.cc.diff?cvsroot=uberbaum&r1=1.223&r2=1.224
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/spawn.cc.diff?cvsroot=uberbaum&r1=1.301&r2=1.302
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/child_info.h.diff?cvsroot=uberbaum&r1=1.77&r2=1.78
