From 8af0f81d522b3143ad6fcd5504e4b2ccc7c5b856 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Thu, 4 Oct 2001 02:34:20 +0000 Subject: * dcrt0.cc (dll_crt0_1): Don't close hexec_proc if it is NULL. * fork.cc (vfork): Add debugging statements. * path.cc (get_device_number): Make static. Rewrite to inspect both unix and windows paths. (get_raw_device_number): Just check for parts of raw device that we care about. (get_devn): New function, pulled from get_device_number. (win32_device_name): Accomodate arg changes to get_device_number. (mount_info::get_device_number): Call get_device_number on translated Windows path. * spawn.cc (spawn_guts): Don't treat P_VFORK differently from P_NOWAIT. Add handle to child's shared region to child so that it will be preserved if the parent goes away. * fhandler.h: Throughout, simplify to one open method for all fhandler classes, requiring a path_conv first element. * fhandler.cc (fhandler_base::open): Remove obsolete method. Generalize to require path_conv * as first argument. (fhandler_disk_file::open): Remove obsolete method. (fhandler_disk_file::open): Use path_conv pointer rather than reference. * fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Use new open method. (fhandler_dev_clipboard::open): Accomodate new argument for open methods. * fhandler_console.cc (fhandler_console::open): Ditto. (fhandler_console::dup): Use new open method. (fhandler_console::fixup_after_fork): Ditto. (fhandler_console::fixup_after_exec): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::open): Accomodate new argument for open methods. * fhandler_floppy.cc (fhandler_dev_floppy::open): Ditto. * fhandler_mem.cc (fhandler_dev_mem::open): Ditto. * fhandler_random (fhandler_dev_random::open): Ditto. * fhandler_raw.cc (fhandler_dev_raw::open): Ditto. * fhandler_serial.cc (fhandler_serial::open): Ditto. * fhandler_tape.cc (fhandler_dev_tape::open): Ditto. * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. (fhandler_pty_master::open): Ditto. * fhandler_windows.cc (fhandler_windows::open): Ditto. * fhandler_zero.cc (fhandler_dev_zero::open): Ditto. * fhandler_socket.cc (fhandler_socket::set_connect_secret): Accomodate new argument for open methods. * syscalls.cc (_open): Ditto. (stat_worker): Ditto. --- winsup/cygwin/fork.cc | 2 ++ 1 file changed, 2 insertions(+) (limited to 'winsup/cygwin/fork.cc') diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc index 640ae27d3..78d1abe01 100644 --- a/winsup/cygwin/fork.cc +++ b/winsup/cygwin/fork.cc @@ -721,6 +721,7 @@ vfork () *pp = *esp; int res = cygheap->fdtab.vfork_child_dup () ? 0 : -1; debug_printf ("%d = vfork()", res); + debug_printf ("exiting vfork, res %d", res); return res; } @@ -743,6 +744,7 @@ vfork () int pid = vf->pid; vf->pid = 0; + debug_printf ("exiting vfork, pid %d", pid); sig_dispatch_pending (); return pid; #endif -- cgit v1.2.3