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* dcrt0.cc (dll_crt0_1): Don't close hexec_proc if it is NULL.

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* 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.
This commit is contained in:
Christopher Faylor
2001-10-04 02:34:20 +00:00
parent 34d2d03975
commit 8af0f81d52
22 changed files with 236 additions and 215 deletions
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10
winsup/cygwin/fhandler_console.cc
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@@ -542,7 +542,7 @@ fhandler_console::scroll_screen (int x1, int y1, int x2, int y2, int xn, int yn)
}
int
fhandler_console::open (const char *, int flags, mode_t)
fhandler_console::open (path_conv *, int flags, mode_t)
{
HANDLE h;
@@ -617,7 +617,7 @@ fhandler_console::dup (fhandler_base *child)
{
fhandler_console *fhc = (fhandler_console *) child;
if (!fhc->open (get_name (), get_flags () & ~O_NOCTTY, 0))
if (!fhc->open (NULL, get_flags () & ~O_NOCTTY, 0))
system_printf ("error opening console, %E");
fhc->default_color = default_color;
@@ -1723,7 +1723,7 @@ fhandler_console::init (HANDLE f, DWORD a, mode_t bin)
mode = O_WRONLY;
if (a == (GENERIC_READ | GENERIC_WRITE))
mode = O_RDWR;
open (0, mode);
open ((path_conv *) NULL, mode);
if (f != INVALID_HANDLE_VALUE)
CloseHandle (f); /* Reopened by open */
@@ -1752,7 +1752,7 @@ fhandler_console::fixup_after_fork (HANDLE)
/* Windows does not allow duplication of console handles between processes
so open the console explicitly. */
if (!open (get_name (), O_NOCTTY | get_flags (), 0))
if (!open (NULL, O_NOCTTY | get_flags (), 0))
system_printf ("error opening console after fork, %E");
if (!get_close_on_exec ())
@@ -1782,7 +1782,7 @@ fhandler_console::fixup_after_exec (HANDLE)
HANDLE h = get_handle ();
HANDLE oh = get_output_handle ();
if (!open (get_name (), O_NOCTTY | get_flags (), 0))
if (!open (NULL, O_NOCTTY | get_flags (), 0))
{
int sawerr = 0;
if (!get_io_handle ())