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| author | Roland McGrath <roland@gnu.org> | 2000-03-26 19:17:23 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2000-03-26 19:17:23 +0000 |
| commit | 2e6f096fd925850d489df069fb016f7aef35585c (patch) | |
| tree | 8f6c9b4330f729dbad4ec454888f04b966da8421 /sysdeps/mach/hurd/getdtsz.c | |
| parent | 8acd0bf21b6092706447a72fc8d39951872d7a2b (diff) | |
| download | glibc-2e6f096fd925850d489df069fb016f7aef35585c.tar.gz glibc-2e6f096fd925850d489df069fb016f7aef35585c.tar.xz glibc-2e6f096fd925850d489df069fb016f7aef35585c.zip | |
* hurd/hurdrlimit.c (init_rlimit): Give the RLIMIT_NOFILE soft limit
an initial value of 1024 instead of RLIM_INFINITY. * Versions.def (libmachuser, libhurduser): Remove these sections, since these libraries do not presently use symbol versions. * sysdeps/mach/hurd/getdtsz.c (__getdtablesize): If the resource limit is RLIM_INFINITY, return -1 instead.
Diffstat (limited to 'sysdeps/mach/hurd/getdtsz.c')
| -rw-r--r-- | sysdeps/mach/hurd/getdtsz.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sysdeps/mach/hurd/getdtsz.c b/sysdeps/mach/hurd/getdtsz.c index 572ac5fd0e..f99f0c11ea 100644 --- a/sysdeps/mach/hurd/getdtsz.c +++ b/sysdeps/mach/hurd/getdtsz.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 93, 94, 95, 97 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,93,94,95,97,2000 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 @@ -27,13 +27,18 @@ int __getdtablesize () { - int size; + rlim_t limit; + HURD_CRITICAL_BEGIN; __mutex_lock (&_hurd_rlimit_lock); - size = _hurd_rlimits[RLIMIT_NOFILE].rlim_cur; + limit = _hurd_rlimits[RLIMIT_NOFILE].rlim_cur; __mutex_unlock (&_hurd_rlimit_lock); HURD_CRITICAL_END; - return size; + + /* RLIM_INFINITY is not meaningful to our caller. -1 is a good choice + because `sysconf (_SC_OPEN_MAX)' calls us, and -1 from sysconf means + "no determinable limit". */ + return limit == RLIM_INFINITY ? -1 : (int) limit; } weak_alias (__getdtablesize, getdtablesize) |