libgphoto2 photo camera library (libgphoto2) API 2.5.9

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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 # ifdef IOLIBS
41 # undef IOLIBS
42 # endif
43 # define IOLIBS "."
44 # define strcasecmp _stricmp
45 # ifndef snprintf
46 # define snprintf _snprintf
47 # endif
48
49 /* Work-around for readdir() */
50 typedef struct {
51 HANDLE handle;
52 int got_first;
53 WIN32_FIND_DATA search;
54 char dir[1024];
55 char drive[32][2];
56 int drive_count;
57 int drive_index;
58 } GPPORTWINDIR;
59
60
61 /* Directory-oriented functions */
62 # define gp_system_dir GPPORTWINDIR *
63 # define gp_system_dirent WIN32_FIND_DATA *
64 # define gp_system_dir_delim '\\'
65
66 # define sleep(x) usleep((x) * 1000 * 1000)
67
68 /************************************************************************
69 * End WIN32 definitions
70 ************************************************************************/
71
72 #elif defined(__SOME_OS2_MAGIC_HERE__)
73
74 /************************************************************************
75 * Begin OS/2 definitions
76 ************************************************************************/
77
78 # define strcasecmp(foo,bar) stricmp(foo,bar)
79 # define gp_system_dir_delim '\\'
80
81 # ifndef GPIO_OS2_INCLUDED
82 # define GPIO_OS2_INCLUDED
83 # define IOLIBS getenv("IOLIBS")
84 /*#define IOLIBS "./libgphoto2_port"*/
85 # define RTLD_LAZY 0x001
86
87
88 # ifndef HAVE_TERMIOS_H
89 # define INCL_DOSDEVIOCTL /* DosDevIOCtl values */
90 # define IOCTL_ASYNC 0x0001
91 # define ASYNC_SETBAUDRATE 0x0041
92 /* c_cflag bit meaning */
93 # define CBAUD 0x0000100f
94 # define B0 0x00000000 /* hang up */
95 # define B50 0x00000001
96 # define B75 0x00000002
97 # define B110 0x00000003
98 # define B134 0x00000004
99 # define B150 0x00000005
100 # define B200 0x00000006
101 # define B300 0x00000007
102 # define B600 0x00000008
103 # define B1200 0x00000009
104 # define B1800 0x0000000a
105 # define B2400 0x0000000b
106 # define B4800 0x0000000c
107 # define B9600 0x0000000d
108 # define B19200 0x0000000e
109 # define B38400 0x0000000f
110 # define EXTA B19200
111 # define EXTB B38400
112 # define CSIZE 0x00000030
113 # define CS5 0x00000000
114 # define CS6 0x00000010
115 # define CS7 0x00000020
116 # define CS8 0x00000030
117 # define CSTOPB 0x00000040
118 # define CREAD 0x00000080
119 # define PARENB 0x00000100
120 # define PARODD 0x00000200
121 # define HUPCL 0x00000400
122 # define CLOCAL 0x00000800
123 # define CBAUDEX 0x00001000
124 # define B57600 0x00001001
125 # define B115200 0x00001002
126 # define B230400 0x00001003
127 # define B460800 0x00001004
128 # define B76800 0x00001005
129 # define B153600 0x00001006
130 # define B307200 0x00001007
131 # define B614400 0x00001008
132 # define B921600 0x00001009
133 # define B500000 0x0000100a
134 # define B576000 0x0000100b
135 # define B1000000 0x0000100c
136 # define B1152000 0x0000100d
137 # define B1500000 0x0000100e
138 # define B2000000 0x0000100f
139
140 # endif /* HAVE_TERMIOS_H */
141
142 # define CIBAUD 0x100f0000 /* input baud rate (not used) */
143 # define CMSPAR 0x40000000 /* mark or space (stick) parity */
144 /* #define CRTSCTS 0x80000000 */ /* flow control */
145
146 /* modem lines */
147 # define TIOCM_LE 0x001
148 # define TIOCM_DTR 0x002
149 # define TIOCM_RTS 0x004
150 # define TIOCM_ST 0x008
151 # define TIOCM_SR 0x010
152 # define TIOCM_CTS 0x020
153 # define TIOCM_CAR 0x040
154 # define TIOCM_RNG 0x080
155 # define TIOCM_DSR 0x100
156 # define TIOCM_CD TIOCM_CAR
157 # define TIOCM_RI TIOCM_RNG
158
159 # define TIOCMBIC 0x06C
160 # define TIOCMBIS 0x06B
161 # define TIOCMGET 0x06E
162
163 # endif /* GPIO_OS2_INCLUDED */
164
165 /************************************************************************
166 * End OS/2 definitions
167 ************************************************************************/
168
169 #else
170
171 /************************************************************************
172 * Begin POSIX/XOPEN definitions
173 ************************************************************************/
174
175 /* yummy. :) */
176
177 /* XOPEN needed for usleep */
178 #ifndef _XOPEN_SOURCE
179 # define _XOPEN_SOURCE 500
180 #else
181 # if ((_XOPEN_SOURCE - 0) < 500)
182 # undef _XOPEN_SOURCE
183 # define _XOPEN_SOURCE 500
184 # endif
185 #endif
186
187 /* for nanosleep */
188 # ifndef _POSIX_C_SOURCE
189 # define _POSIX_C_SOURCE 199309
190 # endif
191 # include <time.h>
192
193 # include <strings.h>
194 # include <sys/types.h>
195 # include <dirent.h>
196 #ifdef HAVE_SYS_PARAM_H
197 # include <sys/param.h>
198 #endif
199 # include <sys/stat.h>
200 # include <unistd.h>
201
202
203 /* Directory-oriented functions */
205 # define gp_system_dir DIR *
206
207 # define gp_system_dirent struct dirent *
208
209 # define gp_system_dir_delim '/'
210
211 /************************************************************************
212 * End POSIX/XOPEN definitions
213 ************************************************************************/
214
215 #endif /* else */
216
217
218 /************************************************************************
219 * Begin platform independent portability functions
220 ************************************************************************/
221
222 int gp_system_mkdir (const char *dirname);
223 int gp_system_rmdir (const char *dirname);
224 gp_system_dir gp_system_opendir (const char *dirname);
225 gp_system_dirent gp_system_readdir (gp_system_dir d);
226 const char* gp_system_filename (gp_system_dirent de);
227 int gp_system_closedir (gp_system_dir dir);
228 int gp_system_is_file (const char *filename);
229 int gp_system_is_dir (const char *dirname);
230
231 /************************************************************************
232 * End platform independent portability functions
233 ************************************************************************/
234 #endif /* _GPHOTO2_INTERNAL_CODE */
235
236 #endif /* ifndef __GPHOTO2_PORT_PORTABILITY_H__ */
237 /* end of file */
gp_system_is_file
int gp_system_is_file(const char *filename)
check if passed filename is a file
Definition: gphoto2-port-portability.c:264
gp_system_mkdir
int gp_system_mkdir(const char *dirname)
mkdir UNIX functionality
Definition: gphoto2-port-portability.c:180
gp_system_is_dir
int gp_system_is_dir(const char *dirname)
check if passed filename is a directory
Definition: gphoto2-port-portability.c:281
gp_system_opendir
gp_system_dir gp_system_opendir(const char *dirname)
opendir UNIX functionality
Definition: gphoto2-port-portability.c:212
gp_system_closedir
int gp_system_closedir(gp_system_dir dir)
closedir UNIX functionality
Definition: gphoto2-port-portability.c:250
gp_system_rmdir
int gp_system_rmdir(const char *dirname)
rmdir UNIX functionality
Definition: gphoto2-port-portability.c:195
gp_system_filename
const char * gp_system_filename(gp_system_dirent de)
retrieve UNIX filename out of a directory entry
Definition: gphoto2-port-portability.c:238
gp_system_readdir
gp_system_dirent gp_system_readdir(gp_system_dir d)
readdir UNIX functionality
Definition: gphoto2-port-portability.c:226