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* errno.cc (seterrno_from_win_error): Fix debugging output.

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* fhandler.cc (fhandler_base::fstat): Move to inline method in fhandler.h.
(fhandler_base::set_io_handle): Ditto.
* fhandler.h (fhandler_base): Make some methods inline.
* fhandler_console.cc (fhandler_console::write_normal): Make buffer larger.
* sigproc.h (sigframe::sigframe): Actually use set ebp parameter correctly.
* spawn.cc (spawn_guts): Set dwProcessId when exec'ing.  Just exit immediately
after reparenting.
* syscalls.cc: Sprinkle sigframe stuff throughout.
* wait.cc (wait4): Set signal frame here.
* dcrt0.cc (__api_fatal): Don't rely on small_printf to display errors.  Always
display problems to the console, if possible.
This commit is contained in:
Christopher Faylor
2000-10-12 04:38:29 +00:00
parent 8251f53ddd
commit ec300c9979
11 changed files with 89 additions and 29 deletions
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19
winsup/cygwin/dcrt0.cc
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@@ -1042,6 +1042,7 @@ do_exit (int status)
if (tp->getsid () == myself->sid)
kill (-tp->getpgid (), SIGHUP);
}
tty_terminate ();
cleanup_pinfo = TRUE;
}
@@ -1085,7 +1086,21 @@ __api_fatal (const char *fmt, ...)
va_start (ap, fmt);
__small_vsprintf (buf, fmt, ap);
va_end (ap);
small_printf ("%s\n", buf);
strcat (buf, "\n");
int len = strlen (buf);
DWORD done;
(void) WriteFile (GetStdHandle (STD_ERROR_HANDLE), buf, len, &done, 0);
/* Make sure that the message shows up on the screen, too, since this is
a serious error. */
if (GetFileType (GetStdHandle (STD_ERROR_HANDLE)) != FILE_TYPE_CHAR)
{
HANDLE h = CreateFileA ("CONOUT$", GENERIC_READ|GENERIC_WRITE,
FILE_SHARE_WRITE | FILE_SHARE_WRITE, &sec_none,
OPEN_EXISTING, 0, 0);
if (h)
(void) WriteFile (h, buf, len, &done, 0);
}
/* We are going down without mercy. Make sure we reset
our process_state. */
@@ -1159,7 +1174,6 @@ LoadDLLinitfunc (user32)
while (InterlockedIncrement (&here))
{
InterlockedDecrement (&here);
small_printf ("Multiple tries to read user32.dll\n");
Sleep (0);
}
@@ -1182,7 +1196,6 @@ LoadDLLinitfunc (advapi32)
while (InterlockedIncrement (&here))
{
InterlockedDecrement (&here);
small_printf ("Multiple tries to read advapi32.dll\n");
Sleep (0);
}