diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2017-09-03 17:48:33 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2017-09-03 17:51:15 +0200 |
| commit | 492cbbed865ac98e4faa31d7714feeb09f5c418a (patch) | |
| tree | a1072198c9c83101eca9b1bc29b914d4b5a54a78 /misc/tst-preadvwritev2-common.c | |
| parent | cae3d71212ff1885d9317c22411fe97ccd99e287 (diff) | |
| download | glibc-492cbbed865ac98e4faa31d7714feeb09f5c418a.tar.gz glibc-492cbbed865ac98e4faa31d7714feeb09f5c418a.tar.xz glibc-492cbbed865ac98e4faa31d7714feeb09f5c418a.zip | |
hurd: Fix build ot misc/tst-preadvwritev2-common.c
* misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): Define to 0 if undefined already. (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED boils down to 0.
Diffstat (limited to 'misc/tst-preadvwritev2-common.c')
| -rw-r--r-- | misc/tst-preadvwritev2-common.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/misc/tst-preadvwritev2-common.c b/misc/tst-preadvwritev2-common.c index 8abedc14d0..9d4909bdb7 100644 --- a/misc/tst-preadvwritev2-common.c +++ b/misc/tst-preadvwritev2-common.c @@ -22,9 +22,21 @@ static void do_test_with_invalid_flags (void) { +#ifndef RWF_HIPRI +# define RWF_HIPRI 0 +#endif +#ifndef RWF_DSYNC +# define RWF_DSYNC 0 +#endif +#ifndef RWF_SYNC +# define RWF_SYNC 0 +#endif +#ifndef RWF_NOWAIT +# define RWF_NOWAIT 0 +#endif #define RWF_SUPPORTED (RWF_HIPRI | RWF_DSYNC | RWF_SYNC | RWF_NOWAIT) /* Set the next bit from the mask of all supported flags. */ - int invalid_flag = __builtin_clz (RWF_SUPPORTED); + int invalid_flag = RWF_SUPPORTED != 0 ? __builtin_clz (RWF_SUPPORTED) : 2; invalid_flag = 0x1 << ((sizeof (int) * CHAR_BIT) - invalid_flag); char buf[32]; |