libgphoto2 photo camera library (libgphoto2) API: libgphoto2_port/gphoto2/gphoto2-port-portability.h Source File

libgphoto2 photo camera library (libgphoto2) API 2.5.10

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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 #define __func__ __FUNCTION__
50
51 typedef SSIZE_T ssize_t;
52
53 /* Work-around for readdir() */
54 typedef struct {
55 HANDLE handle;
56 int got_first;
57 WIN32_FIND_DATA search;
58 char dir[1024];
59 char drive[32][2];
60 int drive_count;
61 int drive_index;
62 } GPPORTWINDIR;
63
64
65 /* Directory-oriented functions */
66 # define gp_system_dir GPPORTWINDIR *
67 # define gp_system_dirent WIN32_FIND_DATA *
68 # define gp_system_dir_delim '\\'
69
70 # define sleep(x) usleep((x) * 1000 * 1000)
71
72
73
74 /************************************************************************
75 * End WIN32 definitions
76 ************************************************************************/
77
78 #elif defined(__SOME_OS2_MAGIC_HERE__)
79
80 /************************************************************************
81 * Begin OS/2 definitions
82 ************************************************************************/
83
84 # define strcasecmp(foo,bar) stricmp(foo,bar)
85 # define gp_system_dir_delim '\\'
86
87 # ifndef GPIO_OS2_INCLUDED
88 # define GPIO_OS2_INCLUDED
89 # define IOLIBS getenv("IOLIBS")
90 /*#define IOLIBS "./libgphoto2_port"*/
91 # define RTLD_LAZY 0x001
92
93
94 # ifndef HAVE_TERMIOS_H
95 # define INCL_DOSDEVIOCTL /* DosDevIOCtl values */
96 # define IOCTL_ASYNC 0x0001
97 # define ASYNC_SETBAUDRATE 0x0041
98 /* c_cflag bit meaning */
99 # define CBAUD 0x0000100f
100 # define B0 0x00000000 /* hang up */
101 # define B50 0x00000001
102 # define B75 0x00000002
103 # define B110 0x00000003
104 # define B134 0x00000004
105 # define B150 0x00000005
106 # define B200 0x00000006
107 # define B300 0x00000007
108 # define B600 0x00000008
109 # define B1200 0x00000009
110 # define B1800 0x0000000a
111 # define B2400 0x0000000b
112 # define B4800 0x0000000c
113 # define B9600 0x0000000d
114 # define B19200 0x0000000e
115 # define B38400 0x0000000f
116 # define EXTA B19200
117 # define EXTB B38400
118 # define CSIZE 0x00000030
119 # define CS5 0x00000000
120 # define CS6 0x00000010
121 # define CS7 0x00000020
122 # define CS8 0x00000030
123 # define CSTOPB 0x00000040
124 # define CREAD 0x00000080
125 # define PARENB 0x00000100
126 # define PARODD 0x00000200
127 # define HUPCL 0x00000400
128 # define CLOCAL 0x00000800
129 # define CBAUDEX 0x00001000
130 # define B57600 0x00001001
131 # define B115200 0x00001002
132 # define B230400 0x00001003
133 # define B460800 0x00001004
134 # define B76800 0x00001005
135 # define B153600 0x00001006
136 # define B307200 0x00001007
137 # define B614400 0x00001008
138 # define B921600 0x00001009
139 # define B500000 0x0000100a
140 # define B576000 0x0000100b
141 # define B1000000 0x0000100c
142 # define B1152000 0x0000100d
143 # define B1500000 0x0000100e
144 # define B2000000 0x0000100f
145
146 # endif /* HAVE_TERMIOS_H */
147
148 # define CIBAUD 0x100f0000 /* input baud rate (not used) */
149 # define CMSPAR 0x40000000 /* mark or space (stick) parity */
150 /* #define CRTSCTS 0x80000000 */ /* flow control */
151
152 /* modem lines */
153 # define TIOCM_LE 0x001
154 # define TIOCM_DTR 0x002
155 # define TIOCM_RTS 0x004
156 # define TIOCM_ST 0x008
157 # define TIOCM_SR 0x010
158 # define TIOCM_CTS 0x020
159 # define TIOCM_CAR 0x040
160 # define TIOCM_RNG 0x080
161 # define TIOCM_DSR 0x100
162 # define TIOCM_CD TIOCM_CAR
163 # define TIOCM_RI TIOCM_RNG
164
165 # define TIOCMBIC 0x06C
166 # define TIOCMBIS 0x06B
167 # define TIOCMGET 0x06E
168
169 # endif /* GPIO_OS2_INCLUDED */
170
171 /************************************************************************
172 * End OS/2 definitions
173 ************************************************************************/
174
175 #else
176
177 /************************************************************************
178 * Begin POSIX/XOPEN definitions
179 ************************************************************************/
180
181 /* yummy. :) */
182
183 /* XOPEN needed for usleep */
184 #ifndef _XOPEN_SOURCE
185 # define _XOPEN_SOURCE 500
186 #else
187 # if ((_XOPEN_SOURCE - 0) < 500)
188 # undef _XOPEN_SOURCE
189 # define _XOPEN_SOURCE 500
190 # endif
191 #endif
192
193 /* for nanosleep */
194 # ifndef _POSIX_C_SOURCE
195 # define _POSIX_C_SOURCE 199309
196 # endif
197 # include <time.h>
198
199 # include <strings.h>
200 # include <sys/types.h>
201 # include <dirent.h>
202 #ifdef HAVE_SYS_PARAM_H
203 # include <sys/param.h>
204 #endif
205 # include <sys/stat.h>
206 # include <unistd.h>
207
208
209 /* Directory-oriented functions */
211 # define gp_system_dir DIR *
212
213 # define gp_system_dirent struct dirent *
214
215 # define gp_system_dir_delim '/'
216
217 /************************************************************************
218 * End POSIX/XOPEN definitions
219 ************************************************************************/
220
221 #endif /* else */
222
223
224 /************************************************************************
225 * Begin platform independent portability functions
226 ************************************************************************/
227
228 int gp_system_mkdir (const char *dirname);
229 int gp_system_rmdir (const char *dirname);
230 gp_system_dir gp_system_opendir (const char *dirname);
231 gp_system_dirent gp_system_readdir (gp_system_dir d);
232 const char* gp_system_filename (gp_system_dirent de);
233 int gp_system_closedir (gp_system_dir dir);
234 int gp_system_is_file (const char *filename);
235 int gp_system_is_dir (const char *dirname);
236
237 /************************************************************************
238 * End platform independent portability functions
239 ************************************************************************/
240 #endif /* _GPHOTO2_INTERNAL_CODE */
241
242 #endif /* ifndef __GPHOTO2_PORT_PORTABILITY_H__ */
243 /* 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