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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
* (c) 2000 Eazel, Inc.
* (c) 2001,2002 George Lebl
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _GDM_COMMON_H
#define _GDM_COMMON_H
#include <glib.h>
#include <glib/gstdio.h>
#include <time.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <locale.h>
#include <netdb.h>
#include "ve-signal.h"
#include "gdm-common-config.h"
#include "gdm-config.h"
G_BEGIN_DECLS
gboolean gdm_address_equal (struct sockaddr_storage *sa,
struct sockaddr_storage *sb);
gboolean gdm_address_is_loopback (struct sockaddr_storage *sa);
void gdm_address_get_info (struct sockaddr_storage *sa,
char **host,
char **port);
int gdm_vector_len (char * const *v);
void ve_clearenv (void);
char * ve_first_word (const char *s);
gboolean ve_first_word_executable (const char *s,
gboolean only_existance);
/* Gets the first existing command out of a list separated by semicolons */
char * ve_get_first_working_command (const char *list,
gboolean only_existance);
#define ve_string_empty(x) ((x)==NULL||(x)[0]=='\0')
#define ve_sure_string(x) ((x)!=NULL?(x):"")
/* These two functions will ALWAYS return a non-NULL string,
* if there is an error, they return the unconverted string */
char * ve_locale_to_utf8 (const char *str);
char * ve_locale_from_utf8 (const char *str);
/* These two functions will ALWAYS return a non-NULL string,
* if there is an error, they return the unconverted string */
char * ve_filename_to_utf8 (const char *str);
char * ve_filename_from_utf8 (const char *str);
/* function which doesn't stop on signals */
pid_t ve_waitpid_no_signal (pid_t pid, int *status, int options);
/* Testing for existance of a certain locale */
gboolean ve_locale_exists (const char *loc);
#define VE_IGNORE_EINTR(expr) \
do { \
errno = 0; \
expr; \
} while G_UNLIKELY (errno == EINTR);
G_END_DECLS
#endif /* _GDM_COMMON_H */
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