Date: Thu, 18 Jun 2009 02:51:43 +0000 (UTC) From: Brooks Davis <brooks@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r194412 - projects/ngroups/sys/sys Message-ID: <200906180251.n5I2phdm095277@svn.freebsd.org>
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Author: brooks Date: Thu Jun 18 02:51:43 2009 New Revision: 194412 URL: http://svn.freebsd.org/changeset/base/194412 Log: Put parens around the definition of NGROUPS to avoid operator precedence bugs in code that uses it. Submitted by: Matthew Fleming <matthew dot fleming at isilon dot com> Modified: projects/ngroups/sys/sys/param.h Modified: projects/ngroups/sys/sys/param.h ============================================================================== --- projects/ngroups/sys/sys/param.h Thu Jun 18 01:11:10 2009 (r194411) +++ projects/ngroups/sys/sys/param.h Thu Jun 18 02:51:43 2009 (r194412) @@ -77,7 +77,7 @@ #define MAXLOGNAME 17 /* max login name length (incl. NUL) */ #define MAXUPRC CHILD_MAX /* max simultaneous processes */ #define NCARGS ARG_MAX /* max bytes for an exec function */ -#define NGROUPS NGROUPS_MAX+1 /* max number groups */ +#define NGROUPS (NGROUPS_MAX+1) /* max number groups */ #define NOFILE OPEN_MAX /* max open files per process */ #define NOGROUP 65535 /* marker for empty group set member */ #define MAXHOSTNAMELEN 256 /* max hostname size */
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