Date: Thu, 13 Mar 2014 03:57:33 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r263103 - stable/9/sys/compat/linprocfs Message-ID: <201403130357.s2D3vXIC068361@svn.freebsd.org>
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Author: eadler Date: Thu Mar 13 03:57:33 2014 New Revision: 263103 URL: http://svnweb.freebsd.org/changeset/base/263103 Log: MFC r262539: linprocfs: add support for /sys/kernel/random/uuid PR: kern/186187 Modified: stable/9/sys/compat/linprocfs/linprocfs.c Directory Properties: stable/9/sys/ (props changed) Modified: stable/9/sys/compat/linprocfs/linprocfs.c ============================================================================== --- stable/9/sys/compat/linprocfs/linprocfs.c Thu Mar 13 03:42:24 2014 (r263102) +++ stable/9/sys/compat/linprocfs/linprocfs.c Thu Mar 13 03:57:33 2014 (r263103) @@ -72,6 +72,7 @@ __FBSDID("$FreeBSD$"); #include <sys/time.h> #include <sys/tty.h> #include <sys/user.h> +#include <sys/uuid.h> #include <sys/vmmeter.h> #include <sys/vnode.h> #include <sys/bus.h> @@ -1347,6 +1348,22 @@ linprocfs_dofdescfs(PFS_FILL_ARGS) return (0); } + +/* + * Filler function for proc/sys/kernel/random/uuid + */ +static int +linprocfs_douuid(PFS_FILL_ARGS) +{ + struct uuid uuid; + + kern_uuidgen(&uuid, 1); + sbuf_printf_uuid(sb, &uuid); + sbuf_printf(sb, "\n"); + return(0); +} + + /* * Constructor */ @@ -1446,6 +1463,11 @@ linprocfs_init(PFS_INIT_ARGS) pfs_create_file(dir, "sem", &linprocfs_dosem, NULL, NULL, NULL, PFS_RD); + /* /proc/sys/kernel/random/... */ + dir = pfs_create_dir(dir, "random", NULL, NULL, NULL, 0); + pfs_create_file(dir, "uuid", &linprocfs_douuid, + NULL, NULL, NULL, PFS_RD); + return (0); }
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