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| author | Christopher Faylor <me@cgf.cx> | 2003-09-12 06:41:53 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2003-09-12 06:41:53 +0000 |
| commit | fb3dd716764e26ddfd105cec227a689b97ddae91 (patch) | |
| tree | 252367f97a5b7b7f1725825c590ef08629dab6d1 /winsup/cygwin/exceptions.cc | |
| parent | 3a256354895af562cd86392c8d8c502ac4e73dc0 (diff) | |
| download | cygnal-fb3dd716764e26ddfd105cec227a689b97ddae91.tar.gz cygnal-fb3dd716764e26ddfd105cec227a689b97ddae91.tar.bz2 cygnal-fb3dd716764e26ddfd105cec227a689b97ddae91.zip | |
* dcrt0.cc (_dll_crt0): Accommodate breaking apart of early_stuff_init.
* exceptions.cc (early_stuff_init): Delete.
(init_console_handler): New function - top half of early_stuff_init.
(init_global_security): New function - bottom half of early_stuff_init.
(sig_handle): Avoid special hExeced test for SIGINT. Just terminate the
captive process.
(signal_exit): Add debugging output.
* fhandler_tty.cc (fhandler_tty_slave::open): Don't allocate a console if one
already seems to exist. Properly initialize ctrl-c handling if we do allocate
a console.
* winsup.h (early_stuff_init): Delete declaration.
(init_console_handler): New declaration.
(init_global_security): New declaration.
Diffstat (limited to 'winsup/cygwin/exceptions.cc')
| -rw-r--r-- | winsup/cygwin/exceptions.cc | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index 8105eb653..c1743d239 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -115,12 +115,16 @@ init_exception_handler (exception_list *el) #endif void -early_stuff_init () +init_console_handler () { (void) SetConsoleCtrlHandler (ctrl_c_handler, FALSE); if (!SetConsoleCtrlHandler (ctrl_c_handler, TRUE)) system_printf ("SetConsoleCtrlHandler failed, %E"); +} +void +init_global_security () +{ /* Initialize global security attribute stuff */ sec_none.nLength = sec_none_nih.nLength = @@ -1024,7 +1028,7 @@ sig_handle (int sig) if (handler == (void *) SIG_DFL) { if (sig == SIGCHLD || sig == SIGIO || sig == SIGCONT || sig == SIGWINCH - || sig == SIGURG || (hExeced && sig == SIGINT)) + || sig == SIGURG) { sigproc_printf ("default signal %d ignored", sig); goto done; @@ -1107,7 +1111,10 @@ signal_exit (int rc) user_data->resourcelocks->Init (); if (hExeced) - TerminateProcess (hExeced, rc); + { + sigproc_printf ("terminating captive process"); + TerminateProcess (hExeced, rc); + } sigproc_printf ("about to call do_exit (%x)", rc); (void) SetEvent (signal_arrived); |