diff options
Diffstat (limited to 'src/xz')
| -rw-r--r-- | src/xz/file_io.c | 26 | ||||
| -rw-r--r-- | src/xz/file_io.h | 10 |
2 files changed, 36 insertions, 0 deletions
diff --git a/src/xz/file_io.c b/src/xz/file_io.c index 767c819a..f0d895bc 100644 --- a/src/xz/file_io.c +++ b/src/xz/file_io.c @@ -39,6 +39,32 @@ static bool warn_fchown; #include "tuklib_open_stdxxx.h" +#ifdef _MSC_VER +# ifdef _WIN64 + typedef __int64 ssize_t; +# else + typedef int ssize_t; +# endif + + typedef int mode_t; +# define S_IRUSR _S_IREAD +# define S_IWUSR _S_IWRITE + +# define setmode _setmode +# define open _open +# define close _close +# define lseek _lseeki64 +# define unlink _unlink + + // The casts are to silence warnings. + // The sizes are known to be small enough. +# define read(fd, buf, size) _read(fd, buf, (unsigned int)(size)) +# define write(fd, buf, size) _write(fd, buf, (unsigned int)(size)) + +# define S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR) +# define S_ISREG(m) (((m) & _S_IFMT) == _S_IFREG) +#endif + #ifndef O_BINARY # define O_BINARY 0 #endif diff --git a/src/xz/file_io.h b/src/xz/file_io.h index 6992efa4..906fd960 100644 --- a/src/xz/file_io.h +++ b/src/xz/file_io.h @@ -18,6 +18,16 @@ # define IO_BUFFER_SIZE (BUFSIZ & ~7U) #endif +#ifdef _MSC_VER + // The first one renames both "struct stat" -> "struct _stat64" + // and stat() -> _stat64(). The documentation mentions only + // "struct __stat64", not "struct _stat64", but the latter + // works too. +# define stat _stat64 +# define fstat _fstat64 +# define off_t __int64 +#endif + /// is_sparse() accesses the buffer as uint64_t for maximum speed. /// The u32 and u64 members must only be access through this union |