Platform.h revision 269026 
1//===-- Platform.h ----------------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef lldb_Platform_h_
11#define lldb_Platform_h_
12
13#if defined( _MSC_VER )
14
15    // this will stop signal.h being included
16    #define _INC_SIGNAL
17
18    #include <io.h>
19    #include <eh.h>
20    #include <inttypes.h>
21    #include "lldb/Host/windows/Windows.h"
22    #include "lldb/Host/HostGetOpt.h"
23
24    struct timeval
25    {
26        long tv_sec;
27        long tv_usec;
28    };
29
30    struct winsize
31    {
32        long ws_col;
33    };
34
35    typedef unsigned char   cc_t;
36    typedef unsigned int    speed_t;
37    typedef unsigned int    tcflag_t;
38
39    // fcntl.h
40    #define O_NOCTTY 0400
41
42    // ioctls.h
43    #define TIOCGWINSZ 0x5413
44
45    // signal.h
46    #define SIGPIPE  13
47    #define SIGCONT  18
48    #define SIGTSTP  20
49    #define SIGWINCH 28
50
51    // tcsetattr arguments
52    #define TCSANOW 0
53
54    #define NCCS 32
55    struct termios
56    {
57        tcflag_t c_iflag;  // input mode flags
58        tcflag_t c_oflag;  // output mode flags
59        tcflag_t c_cflag;  // control mode flags
60        tcflag_t c_lflag;  // local mode flags
61        cc_t c_line;       // line discipline
62        cc_t c_cc[NCCS];   // control characters
63        speed_t c_ispeed;  // input speed
64        speed_t c_ospeed;  // output speed
65    };
66
67    typedef long pid_t;
68
69    #define STDIN_FILENO 0
70
71    #define PATH_MAX MAX_PATH
72    #define snprintf _snprintf
73
74    extern int  ioctl( int d, int request, ... );
75    extern int  kill ( pid_t pid, int sig      );
76    extern int  tcsetattr( int fd, int optional_actions, const struct termios *termios_p );
77    extern int  tcgetattr( int fildes, struct termios *termios_p );
78
79    // signal handler function pointer type
80    typedef void (*sighandler_t)(int);
81
82    // signal.h
83    #define SIGINT 2
84    // default handler
85    #define SIG_DFL ( (sighandler_t) -1 )
86    // ignored
87    #define SIG_IGN ( (sighandler_t) -2 )
88    extern sighandler_t signal( int sig, sighandler_t );
89
90#else
91
92    #include <inttypes.h>
93
94    #include <getopt.h>
95    #include <libgen.h>
96    #include <sys/ioctl.h>
97    #include <termios.h>
98    #include <unistd.h>
99
100    #include <histedit.h>
101    #include <pthread.h>
102    #include <sys/time.h>
103
104#endif
105
106#endif // lldb_Platform_h_
107