1 mike 1.1 /*
2 **==============================================================================
3 **
4 ** Open Management Infrastructure (OMI)
5 **
6 ** Copyright (c) Microsoft Corporation
7 **
8 ** Licensed under the Apache License, Version 2.0 (the "License"); you may not
9 ** use this file except in compliance with the License. You may obtain a copy
10 ** of the License at
11 **
12 ** http://www.apache.org/licenses/LICENSE-2.0
13 **
14 ** THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 ** KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
16 ** WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
17 ** MERCHANTABLITY OR NON-INFRINGEMENT.
18 **
19 ** See the Apache 2 License for the specific language governing permissions
20 ** and limitations under the License.
21 **
22 mike 1.1 **==============================================================================
23 */
24
25 #include "naming.h"
26
27 MI_Boolean LegalName(const MI_Char* name)
28 {
29 /* Table for determining whether character is [A-Za-z_] */
30 static const MI_Uint8 _FirstChar[256] =
31 {
32 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
33 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
34 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
35 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
36 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
37 1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,1,
38 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
39 1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,
40 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
41 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
42 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
43 mike 1.1 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
44 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
45 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
46 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
47 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
48 };
49 /* Table for determining whether character is [A-Za-z0-9_] */
50 static const MI_Uint8 _InnerChar[256] =
51 {
52 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
53 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
54 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
55 1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,
56 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
57 1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,1,
58 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
59 1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,
60 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
61 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
62 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
63 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
64 mike 1.1 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
65 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
66 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
67 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
68 };
69 const MI_Char* p = name;
70
71 /* Check the 1st character */
72 if (!_FirstChar[(MI_Uint8)*p])
73 return MI_FALSE;
74
75 # if (MI_CHAR_TYPE == 2)
76 if (*p >= 128)
77 return MI_FALSE;
78 # endif
79
80 p++;
81
82 /* Check subsequent characters */
83 while (_InnerChar[(MI_Uint8)*p])
84 {
85 mike 1.1 # if (MI_CHAR_TYPE == 2)
86 if (*p >= 128)
87 return MI_FALSE;
88 # endif
89 p++;
90 }
91
92 return *p == '\0' ? MI_TRUE : MI_FALSE;
93 }
94
95 const MI_Uint8 __omi_ToLowerTable[256] =
96 {
97 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
98 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
99 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
100 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
101 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
102 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F,
103 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
104 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F,
105 0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
106 mike 1.1 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F,
107 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
108 0x78, 0x79, 0x7A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
109 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
110 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F,
111 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
112 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F,
113 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
114 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F,
115 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
116 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F,
117 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7,
118 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF,
119 0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7,
120 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF,
121 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
122 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
123 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
124 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
125 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
126 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
127 mike 1.1 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
128 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF,
129 };
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