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| author | Rich Felker <dalias@aerifal.cx> | 2019-07-30 23:48:25 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2019-07-31 20:21:04 -0400 |
| commit | 2e554617e5a6a41bf3f6c6306c753cd53abf728c (patch) | |
| tree | 9f87293ec82b2ab72551371e8620d2908e22329e /src/internal/syscall.h | |
| parent | 51fd67fcbfa598e2fe1885b517451b84c0bfe3b7 (diff) | |
| download | musl-2e554617e5a6a41bf3f6c6306c753cd53abf728c.tar.gz | |
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 'src/internal/syscall.h')
| -rw-r--r-- | src/internal/syscall.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/internal/syscall.h b/src/internal/syscall.h index 16edf30a..9f2784db 100644 --- a/src/internal/syscall.h +++ b/src/internal/syscall.h @@ -306,6 +306,13 @@ hidden long __syscall_ret(unsigned long), #define SO_SNDTIMEO_OLD 21 #endif +#ifndef SIOCGSTAMP_OLD +#define SIOCGSTAMP_OLD 0x8906 +#endif +#ifndef SIOCGSTAMPNS_OLD +#define SIOCGSTAMPNS_OLD 0x8907 +#endif + #ifdef SYS_open #define __sys_open2(x,pn,fl) __syscall2(SYS_open, pn, (fl)|O_LARGEFILE) #define __sys_open3(x,pn,fl,mo) __syscall3(SYS_open, pn, (fl)|O_LARGEFILE, mo) |