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| author | Florian Weimer <fweimer@redhat.com> | 2019-03-14 15:44:14 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-03-14 15:44:15 +0100 |
| commit | a0a0dc83173ce11ff45105fd32e5d14356cdfb9c (patch) | |
| tree | 8487bfd04a8a2975c062be571379e02b994f2aa2 /sysdeps/posix | |
| parent | 081bdf942126b7d4a368d09438a06fd831c14dad (diff) | |
| download | glibc-a0a0dc83173ce11ff45105fd32e5d14356cdfb9c.zip glibc-a0a0dc83173ce11ff45105fd32e5d14356cdfb9c.tar.gz glibc-a0a0dc83173ce11ff45105fd32e5d14356cdfb9c.tar.bz2 | |
Remove obsolete, never-implemented XSI STREAMS declarations
The stub implementations are turned into compat symbols.
Linux actually has two reserved system call numbers (for getpmsg
and putpmsg), but these system calls have never been implemented,
and there are no plans to implement them, so this patch replaces
the wrappers with the generic stubs.
According to <https://bugzilla.redhat.com/show_bug.cgi?id=436349>,
the presence of the XSI STREAMS declarations is a minor portability
hazard because they are not actually implemented.
This commit does not change the TIRPC support code in
sunrpc/rpc_svcout.c. It uses additional XTI functionality and
therefore never worked with glibc.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/posix')
| -rw-r--r-- | sysdeps/posix/sysconf.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sysdeps/posix/sysconf.c b/sysdeps/posix/sysconf.c index c1929b3..0c4f943 100644 --- a/sysdeps/posix/sysconf.c +++ b/sysdeps/posix/sysconf.c @@ -1116,11 +1116,7 @@ __sysconf (int name) #endif case _SC_STREAMS: -#ifdef _XOPEN_STREAMS - return _XOPEN_STREAMS; -#else return -1; -#endif case _SC_HOST_NAME_MAX: #ifdef HOST_NAME_MAX |