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fb4de1c50d
2000-10-16 Tor Lillqvist <tml@iki.fi>
* giowin32.c (reader_thread): Some more debugging output.
(g_io_channel_win32_poll): Remove unused vars.
* gfileutils.c: Changes for Win32, with no unistd.h and no
S_ISLNK().
* gspawn-win32.c: Implementation of the g_spwan_* functions for
Win32. Due to the general non-Unixness of Win32, much of the
functionality that is relatively clean to implement on Unix, is
hard to do on Win32. We must use a separate helper program to
change directory, close extra file descriptors, redirect the std
ones, as needed, and only then start the child process. No child
process pid can be returned, unfortunately. Or if we used
CreateProcess directly, it probably could. (Now we use the spawnv*
functions from msvcrt.)
* glib.def: Add new entry points.
* glib.def
* giowin32.c: Remove g_io_channel_win32_wait_for_condition(),
g_io_channel_win32_poll() subsumes it.
* gbacktrace.h: G_BREAKPOINT for MSVC (on the ix86).
* gwin32.c (g_win32_getlocale): Use "sp" for
LANG_CROATIAN+SUBLANG_SERBIAN_LATIN.
* makefile.{mingw,msc}.in (glib_OBJECTS): Add new files.
Add gspawn-win32-helper.exe rule.
* tests/makefile.{mingw,msc}.in (TESTS): Add shell-test and
spawn-test.
* tests/spawn-test.c: (run_tests): On Win32, don't try to run
/bin/sh, but ipconfig (no special significance in choosing that,
just a program that outputs something to stdout).
62 lines
2.4 KiB
C
62 lines
2.4 KiB
C
/* GLIB - Library of useful routines for C programming
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GLib Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GLib Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GLib at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __G_BACKTRACE_H__
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#define __G_BACKTRACE_H__
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#include <gtypes.h>
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G_BEGIN_DECLS
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/* Fatal error handlers.
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* g_on_error_query() will prompt the user to either
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* [E]xit, [H]alt, [P]roceed or show [S]tack trace.
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* g_on_error_stack_trace() invokes gdb, which attaches to the current
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* process and shows a stack trace.
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* These function may cause different actions on non-unix platforms.
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* The prg_name arg is required by gdb to find the executable, if it is
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* passed as NULL, g_on_error_query() will try g_get_prgname().
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*/
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void g_on_error_query (const gchar *prg_name);
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void g_on_error_stack_trace (const gchar *prg_name);
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/* Hacker macro to place breakpoints for elected machines.
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* Actual use is strongly deprecated of course ;)
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*/
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#if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2
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# define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("int $03"); }G_STMT_END
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#elif defined (_MSC_VER) && defined (_M_IX86)
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# define G_BREAKPOINT() G_STMT_START{ __asm int 3h }G_STMT_END
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#elif defined (__alpha__) && defined (__GNUC__) && __GNUC__ >= 2
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# define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END
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#else /* !__i386__ && !__alpha__ */
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# define G_BREAKPOINT() G_STMT_START{ raise (5 /* SIGTRAP */); }G_STMT_END
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#endif /* __i386__ */
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G_END_DECLS
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#endif /* __G_BACKTRACE_H__ */
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