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

libgphoto2 photo camera library (libgphoto2) API 2.5.28

gphoto2-port-portability.h
1
21#ifndef LIBGPHOTO2_GPHOTO2_PORT_PORTABILITY_H
22#define LIBGPHOTO2_GPHOTO2_PORT_PORTABILITY_H
23
24#ifdef _GPHOTO2_INTERNAL_CODE
25
26#if defined(WIN32) && !defined(__WINESRC__)
27
28/************************************************************************
29 * Begin Windows definitions (but not during WINE compilation)
30 ************************************************************************/
31
32# include <windows.h>
33/* done by mingw/wine headers ... defined to struct ... tsaes*/
34#undef interface
35# include <sys/types.h>
36# include <sys/stat.h>
37# include <string.h>
38# include <stdio.h>
39# include <direct.h>
40
41# ifndef IOLIBS
42# define IOLIBS "."
43# endif
44# define strcasecmp _stricmp
45# ifndef snprintf
46# define snprintf _snprintf
47# endif
48
49#define __func__ __FUNCTION__
50
51typedef SSIZE_T ssize_t;
52
53/* Work-around for readdir() */
54typedef 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#else
79
80/************************************************************************
81 * Begin POSIX/XOPEN definitions
82 ************************************************************************/
83
84/* yummy. :) */
85
86/* XOPEN needed for usleep */
87#ifndef _XOPEN_SOURCE
88# define _XOPEN_SOURCE 500
89#else
90# if ((_XOPEN_SOURCE - 0) < 500)
91# undef _XOPEN_SOURCE
92# define _XOPEN_SOURCE 500
93# endif
94#endif
95
96/* for nanosleep */
97# ifndef _POSIX_C_SOURCE
98# define _POSIX_C_SOURCE 199309
99# endif
100# include <time.h>
101
102# include <strings.h>
103# include <sys/types.h>
104# include <dirent.h>
105#ifdef HAVE_SYS_PARAM_H
106# include <sys/param.h>
107#endif
108# include <sys/stat.h>
109# include <unistd.h>
110
111
112/* Directory-oriented functions */
114# define gp_system_dir DIR *
116# define gp_system_dirent struct dirent *
118# define gp_system_dir_delim '/'
119
120/************************************************************************
121 * End POSIX/XOPEN definitions
122 ************************************************************************/
123
124#endif /* else */
125
126
127/************************************************************************
128 * Begin platform independent portability functions
129 ************************************************************************/
130
131int gp_system_mkdir (const char *dirname);
132int gp_system_rmdir (const char *dirname);
133gp_system_dir gp_system_opendir (const char *dirname);
134gp_system_dirent gp_system_readdir (gp_system_dir d);
135const char* gp_system_filename (gp_system_dirent de);
136int gp_system_closedir (gp_system_dir dir);
137int gp_system_is_file (const char *filename);
138int gp_system_is_dir (const char *dirname);
139
140/************************************************************************
141 * End platform independent portability functions
142 ************************************************************************/
143#endif /* _GPHOTO2_INTERNAL_CODE */
144
145#endif /* !defined(LIBGPHOTO2_GPHOTO2_PORT_PORTABILITY_H) */
146
147/* 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:263
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:237
gp_system_closedir
int gp_system_closedir(gp_system_dir dir)
closedir UNIX functionality
Definition: gphoto2-port-portability.c:249
gp_system_opendir
gp_system_dir gp_system_opendir(const char *dirname)
opendir UNIX functionality
Definition: gphoto2-port-portability.c:211
gp_system_mkdir
int gp_system_mkdir(const char *dirname)
mkdir UNIX functionality
Definition: gphoto2-port-portability.c:180
gp_system_readdir
gp_system_dirent gp_system_readdir(gp_system_dir d)
readdir UNIX functionality
Definition: gphoto2-port-portability.c:225
gp_system_is_dir
int gp_system_is_dir(const char *dirname)
check if passed filename is a directory
Definition: gphoto2-port-portability.c:280
gp_system_rmdir
int gp_system_rmdir(const char *dirname)
rmdir UNIX functionality
Definition: gphoto2-port-portability.c:194