forked from osmocom/wireshark
79836fa23a
Move error handling and argument quoting routines from capchild to wsutil, as those methods will be used by extcap_spawn as well. Change-Id: I2c4515fefd5aecad317fcdaefa721734288f792c Reviewed-on: https://code.wireshark.org/review/16123 Petri-Dish: Roland Knall <rknall@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: João Valverde <j@v6e.pt> Reviewed-by: Roland Knall <rknall@gmail.com>
80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/* win32-utils.h
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* Windows utility definitions
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 2006 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __WIN32UTIL_H__
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#define __WIN32UTIL_H__
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#include <config.h>
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#include "ws_symbol_export.h"
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#include <glib.h>
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#include <windows.h>
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/**
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* @file
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* Unicode convenience routines.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** Quote the argument element if necessary, so that it will get
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* reconstructed correctly in the C runtime startup code. Note that
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* the unquoting algorithm in the C runtime is really weird, and
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* rather different than what Unix shells do. See stdargv.c in the C
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* runtime sources (in the Platform SDK, in src/crt).
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*
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* Stolen from GLib's protect_argv(), an internal routine that quotes
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* string in an argument list so that they arguments will be handled
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* correctly in the command-line string passed to CreateProcess()
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* if that string is constructed by gluing those strings together.
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*
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* @param argv The string to be quoted. May be NULL.
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* @return The string quoted to be used by CreateProcess
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*/
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WS_DLL_PUBLIC
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gchar * protect_arg (const gchar *argv);
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/** Generate a string for a Win32 error.
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*
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* @param error The windows error code
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* @return a localized string containing the corresponding error message
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*/
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WS_DLL_PUBLIC
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const char * win32strerror(DWORD error);
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/** Generate a string for a Win32 exception code.
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*
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* @param exception The exception code
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* @return a non-localized string containing the error message
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*/
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WS_DLL_PUBLIC
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const char * win32strexception(DWORD exception);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __WIN32UTIL_H__ */
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