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Diffstat (limited to 'src/test_windirent.h')
-rw-r--r-- | src/test_windirent.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/test_windirent.h b/src/test_windirent.h new file mode 100644 index 000000000..0b8d1a7b5 --- /dev/null +++ b/src/test_windirent.h @@ -0,0 +1,105 @@ +/* +** 2015 November 30 +** +** The author disclaims copyright to this source code. In place of +** a legal notice, here is a blessing: +** +** May you do good and not evil. +** May you find forgiveness for yourself and forgive others. +** May you share freely, never taking more than you give. +** +************************************************************************* +** This file contains declarations for most of the opendir() family of +** POSIX functions on Win32 using the MSVCRT. +*/ + +#if defined(_WIN32) && defined(_MSC_VER) + +/* +** We need several data types from the Windows SDK header. +*/ + +#define WIN32_LEAN_AND_MEAN +#include "windows.h" + +/* +** We need several support functions from the SQLite core. +*/ + +#include "sqlite3.h" + +/* +** We need several things from the ANSI and MSVCRT headers. +*/ + +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> +#include <io.h> +#include <limits.h> + +/* +** We may need to provide the "ino_t" type. +*/ + +#ifndef INO_T_DEFINED + #define INO_T_DEFINED + typedef unsigned short ino_t; +#endif + +/* +** We need to define "NAME_MAX" if it was not present in "limits.h". +*/ + +#ifndef NAME_MAX +# ifdef FILENAME_MAX +# define NAME_MAX (FILENAME_MAX) +# else +# define NAME_MAX (260) +# endif +#endif + +/* +** We need to define "NULL_INTPTR_T" and "BAD_INTPTR_T". +*/ + +#ifndef NULL_INTPTR_T +# define NULL_INTPTR_T ((intptr_t)(0)) +#endif + +#ifndef BAD_INTPTR_T +# define BAD_INTPTR_T ((intptr_t)(-1)) +#endif + +/* +** We need to provide the necessary structures and related types. +*/ + +typedef struct DIRENT DIRENT; +typedef struct DIR DIR; +typedef DIRENT *LPDIRENT; +typedef DIR *LPDIR; + +struct DIRENT { + ino_t d_ino; /* Sequence number, do not use. */ + unsigned d_attributes; /* Win32 file attributes. */ + char d_name[NAME_MAX + 1]; /* Name within the directory. */ +}; + +struct DIR { + intptr_t d_handle; /* Value returned by "_findfirst". */ + DIRENT d_first; /* DIRENT constructed based on "_findfirst". */ + DIRENT d_next; /* DIRENT constructed based on "_findnext". */ +}; + +/* +** Finally, we can provide the function prototypes for the opendir(), +** readdir(), readdir_r(), and closedir() POSIX functions. +*/ + +extern LPDIR opendir(const char *dirname); +extern LPDIRENT readdir(LPDIR dirp); +extern INT readdir_r(LPDIR dirp, LPDIRENT entry, LPDIRENT *result); +extern INT closedir(LPDIR dirp); + +#endif /* defined(WIN32) && defined(_MSC_VER) */ |