internal.h

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00001 // $Id: internal.h 2415 2006-12-08 13:24:49Z dhozac $    --*- c++ -*--
00002 
00003 // Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
00004 //  
00005 // This program is free software; you can redistribute it and/or modify
00006 // it under the terms of the GNU General Public License as published by
00007 // the Free Software Foundation; version 2 of the License.
00008 //  
00009 // This program is distributed in the hope that it will be useful,
00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 // GNU General Public License for more details.
00013 //  
00014 // You should have received a copy of the GNU General Public License
00015 // along with this program; if not, write to the Free Software
00016 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00017 
00022 #ifndef H_UTIL_VSERVER_LIB_INTERNAL_H
00023 #define H_UTIL_VSERVER_LIB_INTERNAL_H
00024 
00025 #include "fmt.h"
00026 #include "vserver.h"
00027 
00028 #include <stdlib.h>
00029 #include <stdbool.h>
00030 
00031 #ifdef __cplusplus
00032 extern "C" {
00033 #endif
00034 
00035 char *  vc_getVserverByCtx_Internal(xid_t ctx, /*@null@*/vcCfgStyle *style,
00036                                     /*@null@*/char const *revdir,
00037                                     bool validate_result);
00038 
00039   
00040 int     utilvserver_checkCompatVersion();
00041 uint_least32_t  utilvserver_checkCompatConfig();
00042 bool    utilvserver_isDirectory(char const *path, bool follow_link);
00043 bool    utilvserver_isFile(char const *path, bool follow_link);
00044 bool    utilvserver_isLink(char const *path);
00045 
00046 int     utilvserver_listparser_uint32(char const *str, size_t len,
00047                                       char const **err_ptr, size_t *err_len,
00048                                       uint_least32_t *flag,
00049                                       uint_least32_t *mask,
00050                                       uint_least32_t (*func)(char const*,
00051                                                              size_t, bool *
00052                                         )) NONNULL((1,5,7));
00053   
00054 int     utilvserver_listparser_uint64(char const *str, size_t len,
00055                                       char const **err_ptr, size_t *err_len,
00056                                       uint_least64_t *flag,
00057                                       uint_least64_t *mask,
00058                                       uint_least64_t (*func)(char const*,
00059                                                              size_t, bool *
00060                                         )) NONNULL((1,5,7));
00061 
00062 struct Mapping_uint32 {
00063     char const * const  id;
00064     size_t                      len;
00065     uint_least32_t              val;
00066 };
00067 
00068 struct Mapping_uint64 {
00069     char const * const  id;
00070     size_t                      len;
00071     uint_least64_t              val;
00072 };
00073   
00074 ssize_t utilvserver_value2text_uint32(char const *str, size_t len,
00075                                       struct Mapping_uint32 const *map,
00076                                       size_t map_len) NONNULL((1,3));
00077 
00078 ssize_t utilvserver_value2text_uint64(char const *str, size_t len,
00079                                       struct Mapping_uint64 const *map,
00080                                       size_t map_len) NONNULL((1,3));
00081 
00082 ssize_t utilvserver_text2value_uint32(uint_least32_t *val,
00083                                       struct Mapping_uint32 const *map,
00084                                       size_t map_len) NONNULL((1,2));
00085   
00086 ssize_t utilvserver_text2value_uint64(uint_least64_t *val,
00087                                       struct Mapping_uint64 const *map,
00088                                       size_t map_len) NONNULL((1,2));
00089 #ifdef __cplusplus
00090 }
00091 #endif
00092 
00093 
00094 #endif  //  H_UTIL_VSERVER_LIB_INTERNAL_H

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