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| author | Ulrich Drepper <drepper@redhat.com> | 2008-10-31 17:29:46 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2008-10-31 17:29:46 +0000 |
| commit | dbb6ab3ee03146cbd89cc52d5a18f666953327c6 (patch) | |
| tree | 4bd3666f95fe1ed182dcb205a5f2b1646e1d5349 /sysdeps/unix/sysv | |
| parent | a5ff533ea135b92ddbbe9fc4e9a52c967586b578 (diff) | |
| download | glibc-dbb6ab3ee03146cbd89cc52d5a18f666953327c6.zip glibc-dbb6ab3ee03146cbd89cc52d5a18f666953327c6.tar.gz glibc-dbb6ab3ee03146cbd89cc52d5a18f666953327c6.tar.bz2 | |
[BZ #6947]
* sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
return value in case rlimit is RLIM_INFINITY.
[BZ #6947]
* sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
for UL_SETFSIZE.
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/ulimit.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/ulimit.c b/sysdeps/unix/sysv/linux/ulimit.c index 9c309c3..0b87599 100644 --- a/sysdeps/unix/sysv/linux/ulimit.c +++ b/sysdeps/unix/sysv/linux/ulimit.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1991,92,1994-1998,2000,2001 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,1994-1998,2000,2001,2008 + 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 @@ -47,26 +48,32 @@ __ulimit (int cmd, ...) /* Get limit on file size. */ if (__getrlimit (RLIMIT_FSIZE, &limit) == 0) /* Convert from bytes to 512 byte units. */ - result = limit.rlim_cur / 512; + result = (limit.rlim_cur == RLIM_INFINITY + ? LONG_MAX : limit.rlim_cur / 512); break; case UL_SETFSIZE: /* Set limit on file size. */ { long int newlimit = va_arg (va, long int); + long int newlen; if ((rlim_t) newlimit > RLIM_INFINITY / 512) { limit.rlim_cur = RLIM_INFINITY; limit.rlim_max = RLIM_INFINITY; + newlen = LONG_MAX; } else { limit.rlim_cur = newlimit * 512; limit.rlim_max = newlimit * 512; + newlen = newlimit; } result = __setrlimit (RLIMIT_FSIZE, &limit); + if (result != -1) + result = newlen; } break; |