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git/compat/vcbuild/include/unistd.h
Frank Li 16fe1e0369 Add MinGW header files to build git with MSVC
Added the header files dirent.h, unistd.h and utime.h
Add alloca.h, which simply includes malloc.h, which defines alloca().

Signed-off-by: Frank Li <lznuaa@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-09-18 20:00:42 -07:00

92 lines
2.1 KiB
C

#ifndef _UNISTD_
#define _UNISTD_
/* Win32 define for porting git*/
#ifndef _MODE_T_
#define _MODE_T_
typedef unsigned short _mode_t;
#ifndef _NO_OLDNAMES
typedef _mode_t mode_t;
#endif
#endif /* Not _MODE_T_ */
#ifndef _SSIZE_T_
#define _SSIZE_T_
typedef long _ssize_t;
#ifndef _OFF_T_
#define _OFF_T_
typedef long _off_t;
#ifndef _NO_OLDNAMES
typedef _off_t off_t;
#endif
#endif /* Not _OFF_T_ */
#ifndef _NO_OLDNAMES
typedef _ssize_t ssize_t;
#endif
#endif /* Not _SSIZE_T_ */
typedef signed char int8_t;
typedef unsigned char uint8_t;
typedef short int16_t;
typedef unsigned short uint16_t;
typedef int int32_t;
typedef unsigned uint32_t;
typedef long long int64_t;
typedef unsigned long long uint64_t;
typedef long long intmax_t;
typedef unsigned long long uintmax_t;
typedef int64_t off64_t;
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
/* Some defines for _access nAccessMode (MS doesn't define them, but
* it doesn't seem to hurt to add them). */
#define F_OK 0 /* Check for file existence */
/* Well maybe it does hurt. On newer versions of MSVCRT, an access mode
of 1 causes invalid parameter error. */
#define X_OK 0 /* MS access() doesn't check for execute permission. */
#define W_OK 2 /* Check for write permission */
#define R_OK 4 /* Check for read permission */
#define _S_IFIFO 0x1000 /* FIFO */
#define _S_IFCHR 0x2000 /* Character */
#define _S_IFBLK 0x3000 /* Block: Is this ever set under w32? */
#define _S_IFDIR 0x4000 /* Directory */
#define _S_IFREG 0x8000 /* Regular */
#define _S_IFMT 0xF000 /* File type mask */
#define _S_IXUSR _S_IEXEC
#define _S_IWUSR _S_IWRITE
#define _S_IRUSR _S_IREAD
#define _S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR)
#define S_IFIFO _S_IFIFO
#define S_IFCHR _S_IFCHR
#define S_IFBLK _S_IFBLK
#define S_IFDIR _S_IFDIR
#define S_IFREG _S_IFREG
#define S_IFMT _S_IFMT
#define S_IEXEC _S_IEXEC
#define S_IWRITE _S_IWRITE
#define S_IREAD _S_IREAD
#define S_IRWXU _S_IRWXU
#define S_IXUSR _S_IXUSR
#define S_IWUSR _S_IWUSR
#define S_IRUSR _S_IRUSR
#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
#endif