1 /*
2 * Copyright 2010, The Android Open Source Project
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.
24 */
25
26 #ifndef ANDROID_CHROMIUM_PREFIX_H
27 #define ANDROID_CHROMIUM_PREFIX_H
28
29 // C++ specific changes
30 #ifdef __cplusplus
31 #include <unistd.h>
32 #include <sys/prctl.h>
33 // chromium refers to stl functions without std::
34 #include <algorithm>
35 using std::find;
36 using std::reverse;
37 using std::search;
38
39 // Called by command_line.cc to shorten the process name. Not needed for
40 // network stack.
41 #define prctl() (0)
42
43 namespace std {
44 // our new does not trigger oom
set_new_handler(void (* p)())45 inline void set_new_handler(void (*p)()) {}
46 }
47
48 // Chromium expects size_t to be a signed int on linux but Android defines it
49 // as unsigned.
abs(size_t x)50 inline size_t abs(size_t x) { return x; }
51 #endif
52
53 // Needed by base_paths.cc for close() function.
54 #include <unistd.h>
55 // Need to define assert before logging.h undefines it.
56 #include <assert.h>
57 // logging.cc needs pthread_mutex_t
58 #include <pthread.h>
59 // needed for isalpha
60 #include <ctype.h>
61 // needed for sockaddr_in
62 #include <netinet/in.h>
63
64 // Implemented in bionic but not exposed.
65 extern char* mkdtemp(char* path);
66
67 #define FRIEND_TEST(test_case_name, test_name)\
68 friend class test_case_name##_##test_name##_Test
69
70 // This will probably need a real implementation.
71 //#define F_ULOCK 0
72 //#define F_LOCK 1
73 //inline int lockf(int fd, int cmd, off_t len) { return -1; }
74
75 // We have posix monotonic clocks but don't define this...
76 #define _POSIX_MONOTONIC_CLOCK 1
77
78 // Disable langinfo in icu
79 #define U_GAVE_NL_LANGINFO_CODESET 0
80
81 // We use the C99 style, but this is not defined
82 #define HAVE_UINT16_T 1
83
84 #endif
85