diff options
Diffstat (limited to 'winsup/cygwin/sigproc.h')
| -rw-r--r-- | winsup/cygwin/sigproc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/winsup/cygwin/sigproc.h b/winsup/cygwin/sigproc.h index 3cce46ee9..c8634022a 100644 --- a/winsup/cygwin/sigproc.h +++ b/winsup/cygwin/sigproc.h @@ -8,6 +8,8 @@ This software is a copyrighted work licensed under the terms of the Cygwin license. Please consult the file "CYGWIN_LICENSE" for details. */ +#include <signal.h> + #define EXIT_SIGNAL 0x010000 #define EXIT_REPARENTING 0x020000 #define EXIT_NOCLOSEALL 0x040000 @@ -82,6 +84,9 @@ public: extern sigthread mainthread; extern HANDLE signal_arrived; +/* non-NULL if this process is a child of a cygwin process */ +extern HANDLE parent_alive; + BOOL __stdcall my_parent_is_alive (); extern "C" int __stdcall sig_dispatch_pending (int force = FALSE) __asm__ ("sig_dispatch_pending"); extern "C" void __stdcall set_process_mask (sigset_t newmask); |