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| author | Corinna Vinschen <corinna@vinschen.de> | 2017-11-14 21:31:31 +0100 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2017-11-14 21:45:31 +0100 |
| commit | baaceb8f37ad65ea9bb735bc154859e032d9fef4 (patch) | |
| tree | 1e1eb72e03583e96fcc6a735dbb9c99018da53d8 | |
| parent | f9d071aaf8fdabc610aa3d595c06ca795c019e28 (diff) | |
| download | cygnal-baaceb8f37ad65ea9bb735bc154859e032d9fef4.tar.gz cygnal-baaceb8f37ad65ea9bb735bc154859e032d9fef4.tar.bz2 cygnal-baaceb8f37ad65ea9bb735bc154859e032d9fef4.zip | |
Cygwin: fcntl.h: Use test macros to guard non-standard open flags
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
| -rw-r--r-- | newlib/libc/include/sys/_default_fcntl.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/newlib/libc/include/sys/_default_fcntl.h b/newlib/libc/include/sys/_default_fcntl.h index 7c07e3efa..006e4efd5 100644 --- a/newlib/libc/include/sys/_default_fcntl.h +++ b/newlib/libc/include/sys/_default_fcntl.h @@ -57,17 +57,25 @@ extern "C" { #define O_BINARY _FBINARY #define O_TEXT _FTEXT -#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 + +/* POSIX-1.2008 specific flags */ +#if __POSIX_VISIBLE >= 200809 +#define O_CLOEXEC _FNOINHERIT +#define O_NOFOLLOW _FNOFOLLOW +#define O_DIRECTORY _FDIRECTORY +#endif + +/* Linux-specific flags */ +#if __GNU_VISIBLE +#define O_DIRECT _FDIRECT #define O_TMPFILE _FTMPFILE #define O_NOATIME _FNOATIME #endif +#endif #if __MISC_VISIBLE |