OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2003, 2006, 2008, 2009, 2010, 2012 Apple Inc. All rights reserv
ed. | 2 * Copyright (C) 2003, 2006, 2008, 2009, 2010, 2012 Apple Inc. All rights reserv
ed. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 | 26 |
27 #include "config.h" | 27 #include "config.h" |
28 #include "CString.h" | 28 #include "CString.h" |
29 | 29 |
30 using namespace std; | 30 using namespace std; |
31 | 31 |
32 namespace WTF { | 32 namespace WTF { |
33 | 33 |
(...skipping 24 matching lines...) Expand all Loading... |
58 } | 58 } |
59 | 59 |
60 init(str, length); | 60 init(str, length); |
61 } | 61 } |
62 | 62 |
63 void CString::init(const char* str, size_t length) | 63 void CString::init(const char* str, size_t length) |
64 { | 64 { |
65 ASSERT(str); | 65 ASSERT(str); |
66 | 66 |
67 m_buffer = CStringBuffer::createUninitialized(length); | 67 m_buffer = CStringBuffer::createUninitialized(length); |
68 memcpy(m_buffer->mutableData(), str, length); | 68 memcpy(m_buffer->mutableData(), str, length); |
69 m_buffer->mutableData()[length] = '\0'; | 69 m_buffer->mutableData()[length] = '\0'; |
70 } | 70 } |
71 | 71 |
72 char* CString::mutableData() | 72 char* CString::mutableData() |
73 { | 73 { |
74 copyBufferIfNeeded(); | 74 copyBufferIfNeeded(); |
75 if (!m_buffer) | 75 if (!m_buffer) |
76 return 0; | 76 return 0; |
77 return m_buffer->mutableData(); | 77 return m_buffer->mutableData(); |
78 } | 78 } |
79 | 79 |
80 CString CString::newUninitialized(size_t length, char*& characterBuffer) | 80 CString CString::newUninitialized(size_t length, char*& characterBuffer) |
81 { | 81 { |
82 CString result; | 82 CString result; |
83 result.m_buffer = CStringBuffer::createUninitialized(length); | 83 result.m_buffer = CStringBuffer::createUninitialized(length); |
84 char* bytes = result.m_buffer->mutableData(); | 84 char* bytes = result.m_buffer->mutableData(); |
85 bytes[length] = '\0'; | 85 bytes[length] = '\0'; |
86 characterBuffer = bytes; | 86 characterBuffer = bytes; |
87 return result; | 87 return result; |
88 } | 88 } |
89 | 89 |
(...skipping 25 matching lines...) Expand all Loading... |
115 bool operator==(const CString& a, const char* b) | 115 bool operator==(const CString& a, const char* b) |
116 { | 116 { |
117 if (a.isNull() != !b) | 117 if (a.isNull() != !b) |
118 return false; | 118 return false; |
119 if (!b) | 119 if (!b) |
120 return true; | 120 return true; |
121 return !strcmp(a.data(), b); | 121 return !strcmp(a.data(), b); |
122 } | 122 } |
123 | 123 |
124 } // namespace WTF | 124 } // namespace WTF |
OLD | NEW |