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| author | Ulrich Drepper <drepper@redhat.com> | 2000-09-07 06:21:02 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-09-07 06:21:02 +0000 |
| commit | 675e4015896d39a88264d4db515c6824bdd6bf27 (patch) | |
| tree | 20986ad19f4aa5662c67e6ba4246241f9dfa4a7a /sysdeps/unix/sysv/linux/kernel-features.h | |
| parent | 04ba87901c8be7f38906147854e0fc1e4351f486 (diff) | |
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Update.
* sysdeps/unix/opendir.c: If O_DIRECTORY_WORKS is defined don't
use the hack with tryopen_o_directory to determine at runtime
whether it works.
* sysdeps/unix/sysv/linux/opendir.c: New file.
* sysdeps/unix/sysv/linux/kernel-features.h: Define
__ASSUME_O_DIRECTORY if kernel knows O_DIRECTORY.
Diffstat (limited to 'sysdeps/unix/sysv/linux/kernel-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 2f9d12bb28..c7ff66e2e4 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -142,3 +142,9 @@ #if __LINUX_KERNEL_VERSION >= 132097 # define __ASSUME_GETDENTS64_SYSCALL 1 #endif + +/* When did O_DIRECTORY became available? Early in 2.3 but when? + Be safe, use 2.3.99. */ +#if __LINUX_KERNEL_VERSION >= 131939 +# define __ASSUME_O_DIRECTORY 1 +#endif |