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author | Rich Felker <dalias@aerifal.cx> | 2019-07-30 23:48:25 -0400 |
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committer | Rich Felker <dalias@aerifal.cx> | 2019-07-31 20:21:04 -0400 |
commit | 2e554617e5a6a41bf3f6c6306c753cd53abf728c (patch) | |
tree | 9f87293ec82b2ab72551371e8620d2908e22329e /arch/sh | |
parent | 51fd67fcbfa598e2fe1885b517451b84c0bfe3b7 (diff) | |
download | musl-2e554617e5a6a41bf3f6c6306c753cd53abf728c.zip musl-2e554617e5a6a41bf3f6c6306c753cd53abf728c.tar.gz musl-2e554617e5a6a41bf3f6c6306c753cd53abf728c.tar.bz2 |
ioctl: add fallback for new time64 SIOCGSTAMP[NS]
without this, the SIOCGSTAMP and SIOCGSTAMPNS ioctl commands, for
obtaining timestamps, would stop working on pre-5.1 kernels after
time_t is switched to 64-bit and their values are changed to the new
time64 versions.
new code is written such that it's statically unreachable on 64-bit
archs, and on existing 32-bit archs until the macro values are changed
to activate 64-bit time_t.
Diffstat (limited to 'arch/sh')
-rw-r--r-- | arch/sh/syscall_arch.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sh/syscall_arch.h b/arch/sh/syscall_arch.h index 48f61d9..628d8d3 100644 --- a/arch/sh/syscall_arch.h +++ b/arch/sh/syscall_arch.h @@ -88,3 +88,6 @@ static inline long __syscall6(long n, long a, long b, long c, long d, long e, lo } #define SYSCALL_IPC_BROKEN_MODE + +#define SIOCGSTAMP_OLD (2U<<30 | 's'<<8 | 100 | 8<<16) +#define SIOCGSTAMPNS_OLD (2U<<30 | 's'<<8 | 101 | 8<<16) |