From 85219b356e249702b845cf667462584945b1735b Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Sat, 8 Jul 2000 04:36:27 +0000 Subject: * external.cc (cygwin_internal): Export __cygwin_user_data. * include/sys/cygwin.h: Allow definition of per_process even when not compiling with C++. (cygwin_getinfo_types): Add CW_USER_DATA. * lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Get __cygwin_user_data pointer from cygwin_internal. If it doesn't exist, return failure. Use either this pointer or passed in pointer throughout. Clear forkee. * lib/crt0.h: Accomodate argument changes to _cygwin_crt0_common. * lib/cygwin_attach_dll.c (cygwin_attach_dll): Reorganize to allow use of newer binaries with older DLLs. Detect older DLLs when _cygwin_crt0_common returns 0 and allocate space for a per_process structure on the stack. * lib/cygwin_crt0.c (cygwin_crt0): Ditto. --- winsup/cygwin/external.cc | 3 +++ 1 file changed, 3 insertions(+) (limited to 'winsup/cygwin/external.cc') diff --git a/winsup/cygwin/external.cc b/winsup/cygwin/external.cc index 11448fd2f..6ebd8e36d 100644 --- a/winsup/cygwin/external.cc +++ b/winsup/cygwin/external.cc @@ -100,6 +100,9 @@ cygwin_internal (cygwin_getinfo_types t, ...) cygwin_shared->mount.import_v1_mounts (); return 0; + case CW_USER_DATA: + return (DWORD) &__cygwin_user_data; + default: return (DWORD) -1; } -- cgit v1.2.3