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| author | Ulrich Drepper <drepper@redhat.com> | 2001-09-25 07:00:26 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-09-25 07:00:26 +0000 |
| commit | a4fe3ea6085e56d3914d0866568c28ac8d10b961 (patch) | |
| tree | a7fbf5b15a644ccec554038fde3a92a456535c56 /sysdeps/unix/bsd | |
| parent | 84e4ff7b49dd13a023b4094d50c843ac16f4ab65 (diff) | |
| download | glibc-a4fe3ea6085e56d3914d0866568c28ac8d10b961.tar glibc-a4fe3ea6085e56d3914d0866568c28ac8d10b961.tar.gz glibc-a4fe3ea6085e56d3914d0866568c28ac8d10b961.tar.bz2 glibc-a4fe3ea6085e56d3914d0866568c28ac8d10b961.zip | |
Update.
* sysdeps/unix/bsd/ulimit.c (ulimit): Handle overflow in
UL_SETFSIZE computations better.
Diffstat (limited to 'sysdeps/unix/bsd')
| -rw-r--r-- | sysdeps/unix/bsd/ulimit.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sysdeps/unix/bsd/ulimit.c b/sysdeps/unix/bsd/ulimit.c index ed9695b845..91d77e926a 100644 --- a/sysdeps/unix/bsd/ulimit.c +++ b/sysdeps/unix/bsd/ulimit.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 94, 96, 97, 98 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 94, 96, 97, 98, 2001 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 @@ -60,8 +60,16 @@ ulimit (int cmd, ...) { long int newlimit = va_arg (va, long int); - limit.rlim_cur = newlimit * 512; - limit.rlim_max = newlimit * 512; + if ((rlim_t) newlimit > RLIM_INFINITY / 512) + { + limit.rlim_cur = RLIM_INFINITY; + limit.rlim_max = RLIM_INFINITY; + } + else + { + limit.rlim_cur = newlimit * 512; + limit.rlim_max = newlimit * 512; + } result = setrlimit (RLIMIT_FSIZE, &limit); } |