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| author | Carlos O'Donell <carlos@redhat.com> | 2014-02-05 10:10:34 -0500 |
|---|---|---|
| committer | Carlos O'Donell <carlos@redhat.com> | 2014-02-05 10:13:11 -0500 |
| commit | f877c4f2bf2ebc9ecd3e099e33fc4184f4fcac1a (patch) | |
| tree | eb68704bb5ec948aff734d878e74cfccd056562d /sysdeps | |
| parent | cff469ca41181c67e805eaf7c0a1b518b60fbf10 (diff) | |
| download | glibc-f877c4f2bf2ebc9ecd3e099e33fc4184f4fcac1a.tar.gz | |
Fix tst-setgetname for Linux kernels < 2.6.33.
Support for /proc/self/task/$tid/comm as added in Linux 2.6.33,
therefore since the test tst-setgetname relies on this functionality
to operate we must skip the test in kernels < 2.6.33. We wrap the
checks with __ASSUME_PROC_PID_TASK_COMM such that in the future when
we move arch_minimum_kernel to 2.6.33 we can remove this code.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 372353528e..aabf69d64c 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -202,6 +202,12 @@ # define __ASSUME_RECVMMSG 1 #endif +/* Support for /proc/self/task/$tid/comm and /proc/$pid/task/$tid/comm were + added in 2.6.33. */ +#if __LINUX_KERNEL_VERSION >= 0x020621 +# define __ASSUME_PROC_PID_TASK_COMM 1 +#endif + /* statfs fills in f_flags since 2.6.36. */ #if __LINUX_KERNEL_VERSION >= 0x020624 # define __ASSUME_STATFS_F_FLAGS 1 |