diff options
| author | Roland McGrath <roland@gnu.org> | 1996-07-16 06:38:54 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-07-16 06:38:54 +0000 |
| commit | ec42724d6970b2d3e9007de0841394856e84d287 (patch) | |
| tree | 764952d3965d32f0d4e6fda3f97b40dcb1e6ef61 /sysdeps/mach/hurd/uname.c | |
| parent | ed36809a9c00966422a003d239a6ce64e5f08caa (diff) | |
Tue Jul 16 00:31:31 1996 Richard Henderson <rth@tamu.edu>cvs/libc-960716
* sysdeps/alpha/dl-machine.h: Mirror Roland's changes to
i386/dl-machine.h of 960713.
* sysdeps/generic/dl-sysdep.c: Include <sys/mman.h>.
(_dl_sysdep_read_whole_file): Fix result variable declaration.
Tue Jul 16 00:53:57 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/uname.c: Call __gethostname to fill in the
`nodename' member.
Mon Jul 15 17:23:53 1996 Ulrich Drepper <drepper@cygnus.com>
* stdio-common/vfprintf.c (vfprintf): Call parse_one_spec
with pointer to local variable instead of NULL.
1996-07-15 Paul Eggert <eggert@twinsun.com>
* time/strftime.c (strftime): Don't pass empty macro argument to `add'.
Sat Jul 13 09:53:39 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove names
that are already added by other means.
* sysdeps/unix/sysv/linux/syscalls.list: Add more EXTRA's in the
caller column to get those syscalls added automagically.
* elf/rtld.c (dl_main) [ELF_MACHINE_DEBUG_SETUP]: Use this macro
instead of setting the DT_DEBUG pointer.
* csu/initfini.c (_init, _fini): Generate .end directives after
standalone prologues and filter them out from epilogues.
Diffstat (limited to 'sysdeps/mach/hurd/uname.c')
| -rw-r--r-- | sysdeps/mach/hurd/uname.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/sysdeps/mach/hurd/uname.c b/sysdeps/mach/hurd/uname.c index 74d9d3799f..5fac305522 100644 --- a/sysdeps/mach/hurd/uname.c +++ b/sysdeps/mach/hurd/uname.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. +/* Copyright (C) 1992, 1993, 1994, 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,7 +25,20 @@ uname (struct utsname *uname) { error_t err; - err = __USEPORT (PROC, __proc_uname (port, uname)); + if (err = __USEPORT (PROC, __proc_uname (port, uname))) + return __hurd_fail (err); - return err ? __hurd_fail (err) : 0; + /* Fill in the hostname, which the proc server doesn't know. */ + err = errno; + if (__gethostname (uname.nodename, sizeof uname.nodename) < 0) + { + if (errno == ENAMETOOLONG) + /* Ignore the error of the buffer being too small. + It is of fixed size, nothing to do about it. */ + errno = err; + else + return -1; + } + + return 0; } |