зеркало из https://github.com/github/ruby.git
* process.c (maxgroups, proc_setmaxgroups): increase max groups
limitation up to 65536. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
Родитель
dd9f5e8714
Коммит
aca674c2e7
|
@ -1,3 +1,8 @@
|
|||
Sun Mar 6 23:18:23 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
|
||||
|
||||
* process.c (maxgroups, proc_setmaxgroups): increase max groups
|
||||
limitation up to 65536.
|
||||
|
||||
Sun Mar 6 22:20:59 2011 Tanaka Akira <akr@fsij.org>
|
||||
|
||||
* ext/openssl/ossl_pkey_ec.c: parenthesize macro arguments.
|
||||
|
|
27
process.c
27
process.c
|
@ -4531,7 +4531,28 @@ proc_setgid(VALUE obj, VALUE id)
|
|||
#endif
|
||||
|
||||
|
||||
static int maxgroups = 32;
|
||||
/*
|
||||
* Maximum supplementary groups are platform dependent.
|
||||
* FWIW, 65536 is enough big for our supported OSs.
|
||||
*
|
||||
* OS Name max groups
|
||||
* -----------------------------------------------
|
||||
* Linux Kernel >= 2.6.3 65536
|
||||
* Linux Kernel < 2.6.3 32
|
||||
* IBM AIX 5.2 64
|
||||
* IBM AIX 5.3 ... 6.1 128
|
||||
* IBM AIX 7.1 128 (can be configured to be up to 2048)
|
||||
* OpenBSD, NetBSD 16
|
||||
* FreeBSD < 8.0 16
|
||||
* FreeBSD >=8.0 1023
|
||||
* Darwin (Mac OS X) 16
|
||||
* Sun Solaris 7,8,9,10 16
|
||||
* Sun Solaris 11 / OpenSolaris 1024
|
||||
* HP-UX 20
|
||||
* Windows 1015
|
||||
*/
|
||||
#define RB_MAX_GROUPS (65536)
|
||||
static int maxgroups = RB_MAX_GROUPS;
|
||||
|
||||
|
||||
#ifdef HAVE_GETGROUPS
|
||||
|
@ -4694,8 +4715,8 @@ proc_setmaxgroups(VALUE obj, VALUE val)
|
|||
{
|
||||
int ngroups = FIX2UINT(val);
|
||||
|
||||
if (ngroups > 4096)
|
||||
ngroups = 4096;
|
||||
if (ngroups > RB_MAX_GROUPS)
|
||||
ngroups = RB_MAX_GROUPS;
|
||||
|
||||
maxgroups = ngroups;
|
||||
|
||||
|
|
Загрузка…
Ссылка в новой задаче