added the text2value functions
[util-vserver.git] / util-vserver / lib / internal.h
1 // $Id$    --*- c++ -*--
2
3 // Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
4 //  
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; version 2 of the License.
8 //  
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 // GNU General Public License for more details.
13 //  
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17
18
19 #ifndef H_UTIL_VSERVER_LIB_INTERNAL_H
20 #define H_UTIL_VSERVER_LIB_INTERNAL_H
21
22 #include "fmt.h"
23 #include <stdlib.h>
24 #include <stdbool.h>
25
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29
30 int     utilvserver_checkCompatVersion();
31 bool    utilvserver_isDirectory(char const *path, bool follow_link);
32
33 int     utilvserver_listparser_uint32(char const *str, size_t len,
34                                       char const **err_ptr, size_t *err_len,
35                                       uint_least32_t *flag,
36                                       uint_least32_t *mask,
37                                       uint_least32_t (*func)(char const*,
38                                                              size_t)) NONNULL((0,4,5,6));
39   
40 int     utilvserver_listparser_uint64(char const *str, size_t len,
41                                       char const **err_ptr, size_t *err_len,
42                                       uint_least64_t *flag,
43                                       uint_least64_t *mask,
44                                       uint_least64_t (*func)(char const*,
45                                                              size_t)) NONNULL((0,4,5,6));
46
47 struct Mapping_uint32 {
48     char const * const  id;
49     size_t                      len;
50     uint_least32_t              val;
51 };
52
53 struct Mapping_uint64 {
54     char const * const  id;
55     size_t                      len;
56     uint_least64_t              val;
57 };
58   
59 ssize_t utilvserver_value2text_uint32(char const *str, size_t len,
60                                       struct Mapping_uint32 const *map,
61                                       size_t map_len) NONNULL((0,3));
62
63 ssize_t utilvserver_value2text_uint64(char const *str, size_t len,
64                                       struct Mapping_uint64 const *map,
65                                       size_t map_len) NONNULL((0,3));
66
67 ssize_t utilvserver_text2value_uint32(uint_least32_t *val,
68                                       struct Mapping_uint32 const *map,
69                                       size_t map_len) NONNULL((0,3));
70   
71 ssize_t utilvserver_text2value_uint64(uint_least64_t *val,
72                                       struct Mapping_uint64 const *map,
73                                       size_t map_len) NONNULL((0,3));
74 #ifdef __cplusplus
75 }
76 #endif
77
78
79 #endif  //  H_UTIL_VSERVER_LIB_INTERNAL_H