libgphoto2 photo camera library (libgphoto2) API 2.5.27
gphoto2-port-portability.h
1
20#ifndef __GPHOTO2_PORT_PORTABILITY_H__
21#define __GPHOTO2_PORT_PORTABILITY_H__
22
23#ifdef _GPHOTO2_INTERNAL_CODE
24
25#if defined(WIN32) && !defined(__WINESRC__)
26
27/************************************************************************
28 * Begin Windows definitions (but not during WINE compilation)
29 ************************************************************************/
30
31# include <windows.h>
32/* done by mingw/wine headers ... defined to struct ... tsaes*/
33#undef interface
34# include <sys/types.h>
35# include <sys/stat.h>
36# include <string.h>
37# include <stdio.h>
38# include <direct.h>
39
40# ifndef IOLIBS
41# define IOLIBS "."
42# endif
43# define strcasecmp _stricmp
44# ifndef snprintf
45# define snprintf _snprintf
46# endif
47
48#define __func__ __FUNCTION__
49
50typedef SSIZE_T ssize_t;
51
52/* Work-around for readdir() */
53typedef struct {
54 HANDLE handle;
55 int got_first;
56 WIN32_FIND_DATA search;
57 char dir[1024];
58 char drive[32][2];
59 int drive_count;
60 int drive_index;
61} GPPORTWINDIR;
62
63
64/* Directory-oriented functions */
65# define gp_system_dir GPPORTWINDIR *
66# define gp_system_dirent WIN32_FIND_DATA *
67# define gp_system_dir_delim '\\'
68
69# define sleep(x) usleep((x) * 1000 * 1000)
70
71
72
73/************************************************************************
74 * End WIN32 definitions
75 ************************************************************************/
76
77#elif defined(__SOME_OS2_MAGIC_HERE__)
78
79/************************************************************************
80 * Begin OS/2 definitions
81 ************************************************************************/
82
83# define strcasecmp(foo,bar) stricmp(foo,bar)
84# define gp_system_dir_delim '\\'
85
86# ifndef GPIO_OS2_INCLUDED
87# define GPIO_OS2_INCLUDED
88# define IOLIBS getenv("IOLIBS")
89/*#define IOLIBS "./libgphoto2_port"*/
90# define RTLD_LAZY 0x001
91
92
93# ifndef HAVE_TERMIOS_H
94# define INCL_DOSDEVIOCTL /* DosDevIOCtl values */
95# define IOCTL_ASYNC 0x0001
96# define ASYNC_SETBAUDRATE 0x0041
97/* c_cflag bit meaning */
98# define CBAUD 0x0000100f
99# define B0 0x00000000 /* hang up */
100# define B50 0x00000001
101# define B75 0x00000002
102# define B110 0x00000003
103# define B134 0x00000004
104# define B150 0x00000005
105# define B200 0x00000006
106# define B300 0x00000007
107# define B600 0x00000008
108# define B1200 0x00000009
109# define B1800 0x0000000a
110# define B2400 0x0000000b
111# define B4800 0x0000000c
112# define B9600 0x0000000d
113# define B19200 0x0000000e
114# define B38400 0x0000000f
115# define EXTA B19200
116# define EXTB B38400
117# define CSIZE 0x00000030
118# define CS5 0x00000000
119# define CS6 0x00000010
120# define CS7 0x00000020
121# define CS8 0x00000030
122# define CSTOPB 0x00000040
123# define CREAD 0x00000080
124# define PARENB 0x00000100
125# define PARODD 0x00000200
126# define HUPCL 0x00000400
127# define CLOCAL 0x00000800
128# define CBAUDEX 0x00001000
129# define B57600 0x00001001
130# define B115200 0x00001002
131# define B230400 0x00001003
132# define B460800 0x00001004
133# define B76800 0x00001005
134# define B153600 0x00001006
135# define B307200 0x00001007
136# define B614400 0x00001008
137# define B921600 0x00001009
138# define B500000 0x0000100a
139# define B576000 0x0000100b
140# define B1000000 0x0000100c
141# define B1152000 0x0000100d
142# define B1500000 0x0000100e
143# define B2000000 0x0000100f
144
145# endif /* HAVE_TERMIOS_H */
146
147# define CIBAUD 0x100f0000 /* input baud rate (not used) */
148# define CMSPAR 0x40000000 /* mark or space (stick) parity */
149/* #define CRTSCTS 0x80000000 */ /* flow control */
150
151/* modem lines */
152# define TIOCM_LE 0x001
153# define TIOCM_DTR 0x002
154# define TIOCM_RTS 0x004
155# define TIOCM_ST 0x008
156# define TIOCM_SR 0x010
157# define TIOCM_CTS 0x020
158# define TIOCM_CAR 0x040
159# define TIOCM_RNG 0x080
160# define TIOCM_DSR 0x100
161# define TIOCM_CD TIOCM_CAR
162# define TIOCM_RI TIOCM_RNG
163
164# define TIOCMBIC 0x06C
165# define TIOCMBIS 0x06B
166# define TIOCMGET 0x06E
167
168# endif /* GPIO_OS2_INCLUDED */
169
170/************************************************************************
171 * End OS/2 definitions
172 ************************************************************************/
173
174#else
175
176/************************************************************************
177 * Begin POSIX/XOPEN definitions
178 ************************************************************************/
179
180/* yummy. :) */
181
182/* XOPEN needed for usleep */
183#ifndef _XOPEN_SOURCE
184# define _XOPEN_SOURCE 500
185#else
186# if ((_XOPEN_SOURCE - 0) < 500)
187# undef _XOPEN_SOURCE
188# define _XOPEN_SOURCE 500
189# endif
190#endif
191
192/* for nanosleep */
193# ifndef _POSIX_C_SOURCE
194# define _POSIX_C_SOURCE 199309
195# endif
196# include <time.h>
197
198# include <strings.h>
199# include <sys/types.h>
200# include <dirent.h>
201#ifdef HAVE_SYS_PARAM_H
202# include <sys/param.h>
203#endif
204# include <sys/stat.h>
205# include <unistd.h>
206
207
208/* Directory-oriented functions */
210# define gp_system_dir DIR *
212# define gp_system_dirent struct dirent *
214# define gp_system_dir_delim '/'
215
216/************************************************************************
217 * End POSIX/XOPEN definitions
218 ************************************************************************/
219
220#endif /* else */
221
222
223/************************************************************************
224 * Begin platform independent portability functions
225 ************************************************************************/
226
227int gp_system_mkdir (const char *dirname);
228int gp_system_rmdir (const char *dirname);
229gp_system_dir gp_system_opendir (const char *dirname);
230gp_system_dirent gp_system_readdir (gp_system_dir d);
231const char* gp_system_filename (gp_system_dirent de);
232int gp_system_closedir (gp_system_dir dir);
233int gp_system_is_file (const char *filename);
234int gp_system_is_dir (const char *dirname);
235
236/************************************************************************
237 * End platform independent portability functions
238 ************************************************************************/
239#endif /* _GPHOTO2_INTERNAL_CODE */
240
241#endif /* ifndef __GPHOTO2_PORT_PORTABILITY_H__ */
242/* end of file */
int gp_system_is_file(const char *filename)
check if passed filename is a file
Definition gphoto2-port-portability.c:263
const char * gp_system_filename(gp_system_dirent de)
retrieve UNIX filename out of a directory entry
Definition gphoto2-port-portability.c:237
int gp_system_closedir(gp_system_dir dir)
closedir UNIX functionality
Definition gphoto2-port-portability.c:249
gp_system_dir gp_system_opendir(const char *dirname)
opendir UNIX functionality
Definition gphoto2-port-portability.c:211
int gp_system_mkdir(const char *dirname)
mkdir UNIX functionality
Definition gphoto2-port-portability.c:180
gp_system_dirent gp_system_readdir(gp_system_dir d)
readdir UNIX functionality
Definition gphoto2-port-portability.c:225
int gp_system_is_dir(const char *dirname)
check if passed filename is a directory
Definition gphoto2-port-portability.c:280
int gp_system_rmdir(const char *dirname)
rmdir UNIX functionality
Definition gphoto2-port-portability.c:194