diff options
Diffstat (limited to 'newlib/libc/include/sys/_default_fcntl.h')
| -rw-r--r-- | newlib/libc/include/sys/_default_fcntl.h | 47 |
1 files changed, 19 insertions, 28 deletions
diff --git a/newlib/libc/include/sys/_default_fcntl.h b/newlib/libc/include/sys/_default_fcntl.h index eb674ae79..1884136cd 100644 --- a/newlib/libc/include/sys/_default_fcntl.h +++ b/newlib/libc/include/sys/_default_fcntl.h @@ -5,7 +5,6 @@ extern "C" { #endif #define _SYS__DEFAULT_FCNTL_H_ #include <_ansi.h> -#include <sys/cdefs.h> #define _FOPEN (-1) /* from sys/file.h, kernel use only */ #define _FREAD 0x0001 /* read enabled */ #define _FWRITE 0x0002 /* write enabled */ @@ -44,25 +43,29 @@ extern "C" { #define O_NONBLOCK _FNONBLOCK #define O_NOCTTY _FNOCTTY /* For machines which care - */ -#if defined (__CYGWIN__) +#if defined (_WIN32) || defined (__CYGWIN__) #define _FBINARY 0x10000 #define _FTEXT 0x20000 #define _FNOINHERIT 0x40000 -#define _FDIRECT 0x80000 -#define _FNOFOLLOW 0x100000 -#define _FDIRECTORY 0x200000 -#define _FEXECSRCH 0x400000 #define O_BINARY _FBINARY #define O_TEXT _FTEXT +#define O_NOINHERIT _FNOINHERIT +/* O_CLOEXEC is the Linux equivalent to O_NOINHERIT */ #define O_CLOEXEC _FNOINHERIT -#define O_DIRECT _FDIRECT -#define O_NOFOLLOW _FNOFOLLOW -#define O_DSYNC _FSYNC -#define O_RSYNC _FSYNC -#define O_DIRECTORY _FDIRECTORY -#define O_EXEC _FEXECSRCH -#define O_SEARCH _FEXECSRCH + +/* The windows header files define versions with a leading underscore. */ +#define _O_RDONLY O_RDONLY +#define _O_WRONLY O_WRONLY +#define _O_RDWR O_RDWR +#define _O_APPEND O_APPEND +#define _O_CREAT O_CREAT +#define _O_TRUNC O_TRUNC +#define _O_EXCL O_EXCL +#define _O_TEXT O_TEXT +#define _O_BINARY O_BINARY +#define _O_RAW O_BINARY +#define _O_NOINHERIT O_NOINHERIT #endif #ifndef _POSIX_SOURCE @@ -133,7 +136,7 @@ extern "C" { #define F_UNLKSYS 4 /* remove remote locks for a given system */ #endif /* !_POSIX_SOURCE */ -#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined(__CYGWIN__) +#ifdef __CYGWIN__ /* Special descriptor value to denote the cwd in calls to openat(2) etc. */ #define AT_FDCWD -2 @@ -144,14 +147,6 @@ extern "C" { #define AT_REMOVEDIR 8 #endif -#if __BSD_VISIBLE -/* lock operations for flock(2) */ -#define LOCK_SH 0x01 /* shared file lock */ -#define LOCK_EX 0x02 /* exclusive file lock */ -#define LOCK_NB 0x04 /* don't block when locking */ -#define LOCK_UN 0x08 /* unlock file */ -#endif - /*#include <sys/stdtypes.h>*/ #ifndef __CYGWIN__ @@ -180,21 +175,17 @@ struct eflock { }; #endif /* !_POSIX_SOURCE */ + #include <sys/types.h> #include <sys/stat.h> /* sigh. for the mode bits for open/creat */ extern int open _PARAMS ((const char *, int, ...)); -#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined(__CYGWIN__) -extern int openat _PARAMS ((int, const char *, int, ...)); -#endif extern int creat _PARAMS ((const char *, mode_t)); extern int fcntl _PARAMS ((int, int, ...)); -#if __BSD_VISIBLE -extern int flock _PARAMS ((int, int)); -#endif #ifdef __CYGWIN__ #include <sys/time.h> extern int futimesat _PARAMS ((int, const char *, const struct timeval *)); +extern int openat _PARAMS ((int, const char *, int, ...)); #endif /* Provide _<systemcall> prototypes for functions provided by some versions |